diff options
91 files changed, 36740 insertions, 22121 deletions
diff --git a/pixman/COPYING b/pixman/COPYING index e69de29bb..286158f2e 100644 --- a/pixman/COPYING +++ b/pixman/COPYING @@ -0,0 +1,39 @@ +The following is the 'standard copyright' agreed upon by most contributors, +and is currently the canonical license, though a modification is currently +under discussion. Copyright holders of new code should use this license +statement where possible, and append their name to this list. + +Copyright 1987, 1988, 1989, 1998 The Open Group +Copyright 1987, 1988, 1989 Digital Equipment Corporation +Copyright 1999, 2004, 2008 Keith Packard +Copyright 2000 SuSE, Inc. +Copyright 2000 Keith Packard, member of The XFree86 Project, Inc. +Copyright 2004, 2005, 2007, 2008 Red Hat, Inc. +Copyright 2004 Nicholas Miell +Copyright 2005 Lars Knoll & Zack Rusin, Trolltech +Copyright 2005 Trolltech AS +Copyright 2007 Luca Barbato +Copyright 2008 Aaron Plattner, NVIDIA Corporation +Copyright 2008 Rodrigo Kumpera +Copyright 2008 André Tupinambá +Copyright 2008 Mozilla Corporation +Copyright 2008 Frederic Plourde + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the "Software"), +to deal in the Software without restriction, including without limitation +the rights to use, copy, modify, merge, publish, distribute, sublicense, +and/or sell copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice (including the next +paragraph) shall be included in all copies or substantial portions of the +Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +DEALINGS IN THE SOFTWARE. diff --git a/pixman/Makefile.am b/pixman/Makefile.am index 2cf692d5f..63b08c1fb 100644 --- a/pixman/Makefile.am +++ b/pixman/Makefile.am @@ -7,7 +7,7 @@ $(pkgconfig_DATA): pixman-1.pc.in snapshot: distdir="$(distdir)-`date '+%Y%m%d'`"; \ - test -d "$(srcdir)/.git" && distdir=$$distdir-`cd "$(srcdir)" && git-rev-parse HEAD | cut -c 1-6`; \ + test -d "$(srcdir)/.git" && distdir=$$distdir-`cd "$(srcdir)" && git rev-parse HEAD | cut -c 1-6`; \ $(MAKE) $(AM_MAKEFLAGS) distdir="$$distdir" dist GPGKEY=6FF7C1A8 @@ -48,6 +48,8 @@ $(gpg_file): $(sha1_tgz) @echo "Please enter your GPG password to sign the checksum." gpg --armor --sign $^ +HASHFILES = $(sha1_tgz) $(sha1_tbz2) $(md5_tgz) $(md5_tbz2) + release-verify-newer: @echo -n "Checking that no $(VERSION) release already exists at $(RELEASE_XORG_HOST)..." @ssh $(RELEASE_XORG_HOST) test ! -e $(RELEASE_XORG_DIR)/$(tar_gz) \ @@ -61,16 +63,16 @@ release-verify-newer: @echo "Good." release-remove-old: - $(RM) $(tar_gz) $(tar_bz2) $(sha1_tgz) $(gpg_file) + $(RM) $(tar_gz) $(tar_bz2) $(HASHFILES) $(gpg_file) ensure-prev: @if [[ "$(PREV)" == "" ]]; then \ echo "" && \ echo "You must set the PREV variable on the make command line to" && \ - echo "the last version." && \ + echo "the last version." && \ echo "" && \ echo "For example:" && \ - echo " make PREV=0.7.3" && \ + echo " make PREV=0.7.3" && \ echo "" && \ false; \ fi @@ -78,15 +80,15 @@ ensure-prev: release-check: ensure-prev release-verify-newer release-remove-old distcheck release-tag: - git-tag -u $(GPGKEY) -m "$(PACKAGE) $(VERSION) release" $(PACKAGE)-$(VERSION) + git tag -u $(GPGKEY) -m "$(PACKAGE) $(VERSION) release" $(PACKAGE)-$(VERSION) -release-upload: release-check $(tar_gz) $(tar_bz2) $(sha1_tgz) $(gpg_file) +release-upload: release-check $(tar_gz) $(tar_bz2) $(sha1_tgz) $(sha1_tbz2) $(md5_tgz) $(gpg_file) mkdir -p releases scp $(tar_gz) $(sha1_tgz) $(gpg_file) $(RELEASE_CAIRO_HOST):$(RELEASE_CAIRO_DIR) scp $(tar_gz) $(tar_bz2) $(RELEASE_XORG_HOST):$(RELEASE_XORG_DIR) ssh $(RELEASE_CAIRO_HOST) "rm -f $(RELEASE_CAIRO_DIR)/LATEST-$(PACKAGE)-[0-9]* && ln -s $(tar_gz) $(RELEASE_CAIRO_DIR)/LATEST-$(PACKAGE)-$(VERSION)" -release-publish-message: $(sha1_tgz) $(md5_tgz) $(sha1_tbz2) $(md5_tbz2) ensure-prev +release-publish-message: $(HASHFILES) ensure-prev @echo "Please follow the instructions in RELEASING to push stuff out and" @echo "send out the announcement mails. Here is the excerpt you need:" @echo "" @@ -121,7 +123,7 @@ release-publish-message: $(sha1_tgz) $(md5_tgz) $(sha1_tbz2) $(md5_tbz2) ensure- @echo " tag: $(PACKAGE)-$(VERSION)" @echo "" @echo "Log:" - @git-log --no-merges "$(PACKAGE)-$(PREV)".."$(PACKAGE)-$(VERSION)" | git shortlog | awk '{ printf "\t"; print ; }' | cut -b1-80 + @git log --no-merges "$(PACKAGE)-$(PREV)".."$(PACKAGE)-$(VERSION)" | git shortlog | awk '{ printf "\t"; print ; }' | cut -b1-80 @echo "============================== CUT HERE ==============================" @echo "" diff --git a/pixman/Makefile.in b/pixman/Makefile.in index 922b04f2d..35c4104b4 100644 --- a/pixman/Makefile.in +++ b/pixman/Makefile.in @@ -85,6 +85,8 @@ distcleancheck_listfiles = find . -type f -print ACLOCAL = @ACLOCAL@ AMTAR = @AMTAR@ AR = @AR@ +ARM_NEON_CFLAGS = @ARM_NEON_CFLAGS@ +ARM_SIMD_CFLAGS = @ARM_SIMD_CFLAGS@ AUTOCONF = @AUTOCONF@ AUTOHEADER = @AUTOHEADER@ AUTOMAKE = @AUTOMAKE@ @@ -130,6 +132,7 @@ LT_VERSION_INFO = @LT_VERSION_INFO@ MAKEINFO = @MAKEINFO@ MKDIR_P = @MKDIR_P@ MMX_CFLAGS = @MMX_CFLAGS@ +MMX_LDFLAGS = @MMX_LDFLAGS@ NMEDIT = @NMEDIT@ OBJEXT = @OBJEXT@ PACKAGE = @PACKAGE@ @@ -140,6 +143,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ PACKAGE_VERSION = @PACKAGE_VERSION@ PATH_SEPARATOR = @PATH_SEPARATOR@ PERL = @PERL@ +PIXMAN_TIMERS = @PIXMAN_TIMERS@ PIXMAN_VERSION_MAJOR = @PIXMAN_VERSION_MAJOR@ PIXMAN_VERSION_MICRO = @PIXMAN_VERSION_MICRO@ PIXMAN_VERSION_MINOR = @PIXMAN_VERSION_MINOR@ @@ -149,6 +153,7 @@ SED = @SED@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ SSE2_CFLAGS = @SSE2_CFLAGS@ +SSE2_LDFLAGS = @SSE2_LDFLAGS@ STRIP = @STRIP@ VERSION = @VERSION@ VMX_CFLAGS = @VMX_CFLAGS@ @@ -201,6 +206,7 @@ sharedstatedir = @sharedstatedir@ srcdir = @srcdir@ sysconfdir = @sysconfdir@ target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ SUBDIRS = pixman test @@ -223,6 +229,7 @@ md5_tgz = $(tar_gz).md5 sha1_tbz2 = $(tar_bz2).sha1 md5_tbz2 = $(tar_bz2).md5 gpg_file = $(sha1_tgz).asc +HASHFILES = $(sha1_tgz) $(sha1_tbz2) $(md5_tgz) $(md5_tbz2) all: config.h $(MAKE) $(AM_MAKEFLAGS) all-recursive @@ -701,7 +708,7 @@ $(pkgconfig_DATA): pixman-1.pc.in snapshot: distdir="$(distdir)-`date '+%Y%m%d'`"; \ - test -d "$(srcdir)/.git" && distdir=$$distdir-`cd "$(srcdir)" && git-rev-parse HEAD | cut -c 1-6`; \ + test -d "$(srcdir)/.git" && distdir=$$distdir-`cd "$(srcdir)" && git rev-parse HEAD | cut -c 1-6`; \ $(MAKE) $(AM_MAKEFLAGS) distdir="$$distdir" dist $(sha1_tgz): $(tar_gz) @@ -733,16 +740,16 @@ release-verify-newer: @echo "Good." release-remove-old: - $(RM) $(tar_gz) $(tar_bz2) $(sha1_tgz) $(gpg_file) + $(RM) $(tar_gz) $(tar_bz2) $(HASHFILES) $(gpg_file) ensure-prev: @if [[ "$(PREV)" == "" ]]; then \ echo "" && \ echo "You must set the PREV variable on the make command line to" && \ - echo "the last version." && \ + echo "the last version." && \ echo "" && \ echo "For example:" && \ - echo " make PREV=0.7.3" && \ + echo " make PREV=0.7.3" && \ echo "" && \ false; \ fi @@ -750,15 +757,15 @@ ensure-prev: release-check: ensure-prev release-verify-newer release-remove-old distcheck release-tag: - git-tag -u $(GPGKEY) -m "$(PACKAGE) $(VERSION) release" $(PACKAGE)-$(VERSION) + git tag -u $(GPGKEY) -m "$(PACKAGE) $(VERSION) release" $(PACKAGE)-$(VERSION) -release-upload: release-check $(tar_gz) $(tar_bz2) $(sha1_tgz) $(gpg_file) +release-upload: release-check $(tar_gz) $(tar_bz2) $(sha1_tgz) $(sha1_tbz2) $(md5_tgz) $(gpg_file) mkdir -p releases scp $(tar_gz) $(sha1_tgz) $(gpg_file) $(RELEASE_CAIRO_HOST):$(RELEASE_CAIRO_DIR) scp $(tar_gz) $(tar_bz2) $(RELEASE_XORG_HOST):$(RELEASE_XORG_DIR) ssh $(RELEASE_CAIRO_HOST) "rm -f $(RELEASE_CAIRO_DIR)/LATEST-$(PACKAGE)-[0-9]* && ln -s $(tar_gz) $(RELEASE_CAIRO_DIR)/LATEST-$(PACKAGE)-$(VERSION)" -release-publish-message: $(sha1_tgz) $(md5_tgz) $(sha1_tbz2) $(md5_tbz2) ensure-prev +release-publish-message: $(HASHFILES) ensure-prev @echo "Please follow the instructions in RELEASING to push stuff out and" @echo "send out the announcement mails. Here is the excerpt you need:" @echo "" @@ -793,7 +800,7 @@ release-publish-message: $(sha1_tgz) $(md5_tgz) $(sha1_tbz2) $(md5_tbz2) ensure- @echo " tag: $(PACKAGE)-$(VERSION)" @echo "" @echo "Log:" - @git-log --no-merges "$(PACKAGE)-$(PREV)".."$(PACKAGE)-$(VERSION)" | git shortlog | awk '{ printf "\t"; print ; }' | cut -b1-80 + @git log --no-merges "$(PACKAGE)-$(PREV)".."$(PACKAGE)-$(VERSION)" | git shortlog | awk '{ printf "\t"; print ; }' | cut -b1-80 @echo "============================== CUT HERE ==============================" @echo "" diff --git a/pixman/README b/pixman/README index 94b830c6c..843b06980 100644 --- a/pixman/README +++ b/pixman/README @@ -3,7 +3,7 @@ features such as image compositing and trapezoid rasterization. Please submit bugs & patches to the libpixman bugzilla: - https://bugs.freedesktop.org/enter_bug.cgi?product=libpixman + https://bugs.freedesktop.org/enter_bug.cgi?product=pixman All questions regarding this software should be directed to either the Xorg mailing list: diff --git a/pixman/TODO b/pixman/TODO index 47b9bc9d0..52d737706 100644 --- a/pixman/TODO +++ b/pixman/TODO @@ -4,8 +4,6 @@ - Use of fbCompositeOver_x888x8x8888sse2() - - Use pixmanFillsse2 and pixmanBltsse2 - - Update the RLEASING file - Things to keep in mind if breaking ABI: @@ -16,6 +14,8 @@ the required precision by simply adding offset_x/y to the relevant rendering API? + - Get rid of workaround for X server bug. + - pixman_image_set_indexed() should copy its argument, and X should be ported over to use a pixman_image as the representation of a Picture, rather than creating one on each @@ -178,6 +178,8 @@ done: +- Use pixmanFillsse2 and pixmanBltsse2 + - Be consistent about calling sse2 sse2 - Rename "SSE" to "MMX_EXTENSIONS". (Deleted mmx extensions). diff --git a/pixman/aclocal.m4 b/pixman/aclocal.m4 index 4a2c62b0b..aa6964b63 100644 --- a/pixman/aclocal.m4 +++ b/pixman/aclocal.m4 @@ -13,8 +13,8 @@ m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl -m4_if(AC_AUTOCONF_VERSION, [2.61],, -[m4_warning([this file was generated for autoconf 2.61. +m4_if(AC_AUTOCONF_VERSION, [2.63],, +[m4_warning([this file was generated for autoconf 2.63. You have another version of autoconf. It may work, but is not guaranteed to. If you have problems, you may need to regenerate the build system entirely. To do so, use the procedure documented by the package, typically `autoreconf'.])]) diff --git a/pixman/config.guess b/pixman/config.guess index 951383e35..f32079abd 100644 --- a/pixman/config.guess +++ b/pixman/config.guess @@ -1,10 +1,10 @@ #! /bin/sh # Attempt to guess a canonical system name. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, -# Inc. +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 +# Free Software Foundation, Inc. -timestamp='2007-05-17' +timestamp='2008-01-23' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by @@ -56,8 +56,8 @@ version="\ GNU config.guess ($timestamp) Originally written by Per Bothner. -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 -Free Software Foundation, Inc. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." @@ -330,7 +330,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; - i86pc:SunOS:5.*:* | ix86xen:SunOS:5.*:*) + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:6*:*) @@ -532,7 +532,7 @@ EOF echo rs6000-ibm-aix3.2 fi exit ;; - *:AIX:*:[45]) + *:AIX:*:[456]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 @@ -793,12 +793,15 @@ EOF exit ;; *:Interix*:[3456]*) case ${UNAME_MACHINE} in - x86) + x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; EM64T | authenticamd) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; + IA64) + echo ia64-unknown-interix${UNAME_RELEASE} + exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks @@ -833,7 +836,14 @@ EOF echo ${UNAME_MACHINE}-pc-minix exit ;; arm*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu + eval $set_cc_for_build + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + echo ${UNAME_MACHINE}-unknown-linux-gnu + else + echo ${UNAME_MACHINE}-unknown-linux-gnueabi + fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu @@ -954,8 +964,8 @@ EOF x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit ;; - xtensa:Linux:*:*) - echo xtensa-unknown-linux-gnu + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so @@ -1474,9 +1484,9 @@ This script, last modified $timestamp, has failed to recognize the operating system you are using. It is advised that you download the most up to date version of the config scripts from - http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess + http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD and - http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub + http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD If the version you run ($0) is already up to date, please send the following data and any information you think might be diff --git a/pixman/config.h.in b/pixman/config.h.in index 64de572be..bcdb41577 100644 --- a/pixman/config.h.in +++ b/pixman/config.h.in @@ -1,5 +1,8 @@ /* config.h.in. Generated from configure.ac by autoheader. */ +/* Define if building universal (internal helper macro) */ +#undef AC_APPLE_UNIVERSAL_BUILD + /* Define to 1 if you have the <dlfcn.h> header file. */ #undef HAVE_DLFCN_H @@ -51,9 +54,21 @@ /* Define to the version of this package. */ #undef PACKAGE_VERSION +/* enable TIMER_BEGIN/TIMER_END macros */ +#undef PIXMAN_TIMERS + /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS +/* use ARM NEON compiler intrinsics */ +#undef USE_ARM_NEON + +/* use ARM SIMD compiler intrinsics */ +#undef USE_ARM_SIMD + +/* use GNU-style inline assembler */ +#undef USE_GCC_INLINE_ASM + /* use MMX compiler intrinsics */ #undef USE_MMX @@ -66,9 +81,17 @@ /* Version number of package */ #undef VERSION -/* Define to 1 if your processor stores words with the most significant byte - first (like Motorola and SPARC, unlike Intel and VAX). */ -#undef WORDS_BIGENDIAN +/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most + significant byte first (like Motorola and SPARC, unlike Intel). */ +#if defined AC_APPLE_UNIVERSAL_BUILD +# if defined __BIG_ENDIAN__ +# define WORDS_BIGENDIAN 1 +# endif +#else +# ifndef WORDS_BIGENDIAN +# undef WORDS_BIGENDIAN +# endif +#endif /* Define to `__inline__' or `__inline' if that's what the C compiler calls it, or to nothing if 'inline' is not supported under any name. */ diff --git a/pixman/config.sub b/pixman/config.sub index c060f4483..6759825a5 100644 --- a/pixman/config.sub +++ b/pixman/config.sub @@ -1,10 +1,10 @@ #! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, -# Inc. +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 +# Free Software Foundation, Inc. -timestamp='2007-04-29' +timestamp='2008-01-16' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software @@ -72,8 +72,8 @@ Report bugs and patches to <config-patches@gnu.org>." version="\ GNU config.sub ($timestamp) -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 -Free Software Foundation, Inc. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." @@ -369,10 +369,14 @@ case $basic_machine in | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ - | xstormy16-* | xtensa-* \ + | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-*) ;; + # Recognize the basic CPU types without company name, with glob match. + xtensa*) + basic_machine=$basic_machine-unknown + ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) @@ -443,6 +447,14 @@ case $basic_machine in basic_machine=ns32k-sequent os=-dynix ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; c90) basic_machine=c90-cray os=-unicos @@ -475,8 +487,8 @@ case $basic_machine in basic_machine=craynv-cray os=-unicosmp ;; - cr16c) - basic_machine=cr16c-unknown + cr16) + basic_machine=cr16-unknown os=-elf ;; crds | unos) @@ -668,6 +680,14 @@ case $basic_machine in basic_machine=m68k-isi os=-sysv ;; + m68knommu) + basic_machine=m68k-unknown + os=-linux + ;; + m68knommu-*) + basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; m88k-omron*) basic_machine=m88k-omron ;; @@ -813,6 +833,14 @@ case $basic_machine in basic_machine=i860-intel os=-osf ;; + parisc) + basic_machine=hppa-unknown + os=-linux + ;; + parisc-*) + basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; pbd) basic_machine=sparc-tti ;; @@ -1021,6 +1049,10 @@ case $basic_machine in basic_machine=tic6x-unknown os=-coff ;; + tile*) + basic_machine=tile-unknown + os=-linux-gnu + ;; tx39) basic_machine=mipstx39-unknown ;; diff --git a/pixman/configure b/pixman/configure index 0566d10db..f5ed65876 100644 --- a/pixman/configure +++ b/pixman/configure @@ -1,11 +1,11 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.61 for pixman 0.12.0. +# Generated by GNU Autoconf 2.63 for pixman 0.15.18. # # Report bugs to <"sandmann@daimi.au.dk">. # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## --------------------- ## @@ -17,7 +17,7 @@ DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST @@ -39,17 +39,45 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits -# The user is always right. -if test "${PATH_SEPARATOR+set}" != set; then - echo "#! /bin/sh" >conf$$.sh - echo "exit 0" >>conf$$.sh - chmod +x conf$$.sh - if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then - PATH_SEPARATOR=';' +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' else - PATH_SEPARATOR=: + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' fi - rm -f conf$$.sh + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } fi # Support unset when possible. @@ -65,8 +93,6 @@ fi # there to prevent editors from complaining about space-tab. # (If _AS_PATH_WALK were called with IFS unset, it would disable word # splitting by setting IFS to empty value.) -as_nl=' -' IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. @@ -89,7 +115,7 @@ if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then - echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 { (exit 1); exit 1; } fi @@ -102,17 +128,10 @@ PS2='> ' PS4='+ ' # NLS nuisances. -for as_var in \ - LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ - LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ - LC_TELEPHONE LC_TIME -do - if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then - eval $as_var=C; export $as_var - else - ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var - fi -done +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE # Required to use basename. if expr a : '\(a\)' >/dev/null 2>&1 && @@ -134,7 +153,7 @@ as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || -echo X/"$0" | +$as_echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q @@ -160,7 +179,7 @@ else as_have_required=no fi - if test $as_have_required = yes && (eval ": + if test $as_have_required = yes && (eval ": (as_func_return () { (exit \$1) } @@ -242,7 +261,7 @@ IFS=$as_save_IFS if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST @@ -263,7 +282,7 @@ _ASEOF if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST @@ -343,10 +362,10 @@ fi if test "x$CONFIG_SHELL" != x; then for as_var in BASH_ENV ENV - do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var - done - export CONFIG_SHELL - exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} + do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + done + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} fi @@ -415,9 +434,10 @@ fi test \$exitcode = 0") || { echo No shell found that supports shell functions. - echo Please tell autoconf@gnu.org about your system, - echo including any error possibly output before this - echo message + echo Please tell bug-autoconf@gnu.org about your system, + echo including any error possibly output before this message. + echo This can help us improve future autoconf versions. + echo Configuration will now proceed without shell functions. } @@ -453,7 +473,7 @@ test \$exitcode = 0") || { s/-\n.*// ' >$as_me.lineno && chmod +x "$as_me.lineno" || - { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 { (exit 1); exit 1; }; } # Don't try to exec as it changes $[0], causing all sort of problems @@ -481,7 +501,6 @@ case `echo -n x` in *) ECHO_N='-n';; esac - if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr @@ -494,19 +513,22 @@ if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file else rm -f conf$$.dir - mkdir conf$$.dir -fi -echo >conf$$.file -if ln -s conf$$.file conf$$ 2>/dev/null; then - as_ln_s='ln -s' - # ... but there are two gotchas: - # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. - # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. - # In both cases, we have to default to `cp -p'. - ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else as_ln_s='cp -p' -elif ln conf$$.file conf$$ 2>/dev/null; then - as_ln_s=ln + fi else as_ln_s='cp -p' fi @@ -531,10 +553,10 @@ else as_test_x=' eval sh -c '\'' if test -d "$1"; then - test -d "$1/."; + test -d "$1/."; else case $1 in - -*)set "./$1";; + -*)set "./$1";; esac; case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in ???[sx]*):;;*)false;;esac;fi @@ -728,8 +750,8 @@ SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. PACKAGE_NAME='pixman' PACKAGE_TARNAME='pixman' -PACKAGE_VERSION='0.12.0' -PACKAGE_STRING='pixman 0.12.0' +PACKAGE_VERSION='0.15.18' +PACKAGE_STRING='pixman 0.15.18' PACKAGE_BUGREPORT='"sandmann@daimi.au.dk"' # Factoring default headers for most tests. @@ -768,134 +790,165 @@ ac_includes_default="\ # include <unistd.h> #endif" -ac_subst_vars='SHELL -PATH_SEPARATOR -PACKAGE_NAME -PACKAGE_TARNAME -PACKAGE_VERSION -PACKAGE_STRING -PACKAGE_BUGREPORT -exec_prefix -prefix -program_transform_name -bindir -sbindir -libexecdir -datarootdir -datadir -sysconfdir -sharedstatedir -localstatedir -includedir -oldincludedir -docdir -infodir -htmldir -dvidir -pdfdir -psdir -libdir -localedir -mandir -DEFS -ECHO_C -ECHO_N -ECHO_T -LIBS -build_alias -host_alias -target_alias -INSTALL_PROGRAM -INSTALL_SCRIPT -INSTALL_DATA -am__isrc -CYGPATH_W -PACKAGE -VERSION -ACLOCAL -AUTOCONF -AUTOMAKE -AUTOHEADER -MAKEINFO -install_sh -STRIP -INSTALL_STRIP_PROGRAM -mkdir_p -AWK -SET_MAKE -am__leading_dot -AMTAR -am__tar -am__untar -CC -CFLAGS -LDFLAGS -CPPFLAGS -ac_ct_CC -EXEEXT -OBJEXT -DEPDIR -am__include -am__quote -AMDEP_TRUE -AMDEP_FALSE -AMDEPBACKSLASH -CCDEPMODE -am__fastdepCC_TRUE +ac_subst_vars='LTLIBOBJS +LIBOBJS +DEP_LIBS +DEP_CFLAGS +HAVE_GTK_FALSE +HAVE_GTK_TRUE +GTK_LIBS +GTK_CFLAGS +PKG_CONFIG +PIXMAN_TIMERS +USE_GCC_INLINE_ASM_FALSE +USE_GCC_INLINE_ASM_TRUE +USE_ARM_NEON_FALSE +USE_ARM_NEON_TRUE +ARM_NEON_CFLAGS +USE_ARM_SIMD_FALSE +USE_ARM_SIMD_TRUE +ARM_SIMD_CFLAGS +USE_VMX_FALSE +USE_VMX_TRUE +VMX_CFLAGS +SSE2_LDFLAGS +SSE2_CFLAGS +MMX_LDFLAGS +MMX_CFLAGS +USE_SSE2_FALSE +USE_SSE2_TRUE +USE_MMX_FALSE +USE_MMX_TRUE +PERL +LT_VERSION_INFO +PIXMAN_VERSION_MICRO +PIXMAN_VERSION_MINOR +PIXMAN_VERSION_MAJOR +LIBTOOL +ac_ct_F77 +FFLAGS +F77 +CXXCPP +am__fastdepCXX_FALSE +am__fastdepCXX_TRUE +CXXDEPMODE +ac_ct_CXX +CXXFLAGS +CXX +CPP +NMEDIT +DSYMUTIL +RANLIB +AR +ECHO +LN_S +EGREP +GREP +SED am__fastdepCC_FALSE -build -build_cpu -build_vendor -build_os -host -host_cpu -host_vendor +am__fastdepCC_TRUE +CCDEPMODE +AMDEPBACKSLASH +AMDEP_FALSE +AMDEP_TRUE +am__quote +am__include +DEPDIR +OBJEXT +EXEEXT +ac_ct_CC +CPPFLAGS +LDFLAGS +CFLAGS +CC host_os -SED -GREP -EGREP -LN_S -ECHO -AR -RANLIB -DSYMUTIL -NMEDIT -CPP -CXX -CXXFLAGS -ac_ct_CXX -CXXDEPMODE -am__fastdepCXX_TRUE -am__fastdepCXX_FALSE -CXXCPP -F77 -FFLAGS -ac_ct_F77 -LIBTOOL -PIXMAN_VERSION_MAJOR -PIXMAN_VERSION_MINOR -PIXMAN_VERSION_MICRO -LT_VERSION_INFO -PERL -USE_MMX_TRUE -USE_MMX_FALSE -USE_SSE2_TRUE -USE_SSE2_FALSE -MMX_CFLAGS -SSE2_CFLAGS -VMX_CFLAGS -USE_VMX_TRUE -USE_VMX_FALSE -PKG_CONFIG -GTK_CFLAGS -GTK_LIBS -HAVE_GTK_TRUE -HAVE_GTK_FALSE -DEP_CFLAGS -DEP_LIBS -LIBOBJS -LTLIBOBJS' +host_vendor +host_cpu +host +build_os +build_vendor +build_cpu +build +am__untar +am__tar +AMTAR +am__leading_dot +SET_MAKE +AWK +mkdir_p +MKDIR_P +INSTALL_STRIP_PROGRAM +STRIP +install_sh +MAKEINFO +AUTOHEADER +AUTOMAKE +AUTOCONF +ACLOCAL +VERSION +PACKAGE +CYGPATH_W +am__isrc +INSTALL_DATA +INSTALL_SCRIPT +INSTALL_PROGRAM +target_alias +host_alias +build_alias +LIBS +ECHO_T +ECHO_N +ECHO_C +DEFS +mandir +localedir +libdir +psdir +pdfdir +dvidir +htmldir +infodir +docdir +oldincludedir +includedir +localstatedir +sharedstatedir +sysconfdir +datadir +datarootdir +libexecdir +sbindir +bindir +program_transform_name +prefix +exec_prefix +PACKAGE_BUGREPORT +PACKAGE_STRING +PACKAGE_VERSION +PACKAGE_TARNAME +PACKAGE_NAME +PATH_SEPARATOR +SHELL' ac_subst_files='' +ac_user_opts=' +enable_option_checking +enable_dependency_tracking +enable_shared +enable_static +enable_fast_install +with_gnu_ld +enable_libtool_lock +with_pic +with_tags +enable_mmx +enable_sse2 +enable_vmx +enable_arm_simd +enable_arm_neon +enable_gcc_inline_asm +enable_timers +enable_gtk +' ac_precious_vars='build_alias host_alias target_alias @@ -919,6 +972,8 @@ GTK_LIBS' # Initialize some variables set by options. ac_init_help= ac_init_version=false +ac_unrecognized_opts= +ac_unrecognized_sep= # The variables have the same names as the options, with # dashes changed to underlines. cache_file=/dev/null @@ -1017,13 +1072,21 @@ do datarootdir=$ac_optarg ;; -disable-* | --disable-*) - ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` - eval enable_$ac_feature=no ;; + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=no ;; -docdir | --docdir | --docdi | --doc | --do) ac_prev=docdir ;; @@ -1036,13 +1099,21 @@ do dvidir=$ac_optarg ;; -enable-* | --enable-*) - ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` - eval enable_$ac_feature=\$ac_optarg ;; + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ @@ -1233,22 +1304,38 @@ do ac_init_version=: ;; -with-* | --with-*) - ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2 { (exit 1); exit 1; }; } - ac_package=`echo $ac_package | sed 's/[-.]/_/g'` - eval with_$ac_package=\$ac_optarg ;; + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=\$ac_optarg ;; -without-* | --without-*) - ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2 { (exit 1); exit 1; }; } - ac_package=`echo $ac_package | sed 's/[-.]/_/g'` - eval with_$ac_package=no ;; + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=no ;; --x) # Obsolete; use --with-x. @@ -1268,7 +1355,7 @@ do | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries=$ac_optarg ;; - -*) { echo "$as_me: error: unrecognized option: $ac_option + -*) { $as_echo "$as_me: error: unrecognized option: $ac_option Try \`$0 --help' for more information." >&2 { (exit 1); exit 1; }; } ;; @@ -1277,16 +1364,16 @@ Try \`$0 --help' for more information." >&2 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` # Reject names that are not valid shell variable names. expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 + { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2 { (exit 1); exit 1; }; } eval $ac_envvar=\$ac_optarg export $ac_envvar ;; *) # FIXME: should be removed in autoconf 3.0. - echo "$as_me: WARNING: you should use --build, --host, --target" >&2 + $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && - echo "$as_me: WARNING: invalid host type: $ac_option" >&2 + $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} ;; @@ -1295,22 +1382,38 @@ done if test -n "$ac_prev"; then ac_option=--`echo $ac_prev | sed 's/_/-/g'` - { echo "$as_me: error: missing argument to $ac_option" >&2 + { $as_echo "$as_me: error: missing argument to $ac_option" >&2 { (exit 1); exit 1; }; } fi -# Be sure to have absolute directory names. +if test -n "$ac_unrecognized_opts"; then + case $enable_option_checking in + no) ;; + fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2 + { (exit 1); exit 1; }; } ;; + *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; + esac +fi + +# Check all directory arguments for consistency. for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ datadir sysconfdir sharedstatedir localstatedir includedir \ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ libdir localedir mandir do eval ac_val=\$$ac_var + # Remove trailing slashes. + case $ac_val in + */ ) + ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` + eval $ac_var=\$ac_val;; + esac + # Be sure to have absolute directory names. case $ac_val in [\\/$]* | ?:[\\/]* ) continue;; NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac - { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 + { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 { (exit 1); exit 1; }; } done @@ -1325,7 +1428,7 @@ target=$target_alias if test "x$host_alias" != x; then if test "x$build_alias" = x; then cross_compiling=maybe - echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. + $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. If a cross compiler is detected then cross compile mode will be used." >&2 elif test "x$build_alias" != "x$host_alias"; then cross_compiling=yes @@ -1341,10 +1444,10 @@ test "$silent" = yes && exec 6>/dev/null ac_pwd=`pwd` && test -n "$ac_pwd" && ac_ls_di=`ls -di .` && ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || - { echo "$as_me: error: Working directory cannot be determined" >&2 + { $as_echo "$as_me: error: working directory cannot be determined" >&2 { (exit 1); exit 1; }; } test "X$ac_ls_di" = "X$ac_pwd_ls_di" || - { echo "$as_me: error: pwd does not report name of working directory" >&2 + { $as_echo "$as_me: error: pwd does not report name of working directory" >&2 { (exit 1); exit 1; }; } @@ -1352,12 +1455,12 @@ test "X$ac_ls_di" = "X$ac_pwd_ls_di" || if test -z "$srcdir"; then ac_srcdir_defaulted=yes # Try the directory containing this script, then the parent directory. - ac_confdir=`$as_dirname -- "$0" || -$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$0" : 'X\(//\)[^/]' \| \ - X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)' \| . 2>/dev/null || -echo X"$0" | + ac_confdir=`$as_dirname -- "$as_myself" || +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_myself" : 'X\(//\)[^/]' \| \ + X"$as_myself" : 'X\(//\)$' \| \ + X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_myself" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -1384,12 +1487,12 @@ else fi if test ! -r "$srcdir/$ac_unique_file"; then test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." - { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 + { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 { (exit 1); exit 1; }; } fi ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" ac_abs_confdir=`( - cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 + cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2 { (exit 1); exit 1; }; } pwd)` # When building in place, set srcdir=. @@ -1416,7 +1519,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures pixman 0.12.0 to adapt to many kinds of systems. +\`configure' configures pixman 0.15.18 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -1438,9 +1541,9 @@ Configuration: Installation directories: --prefix=PREFIX install architecture-independent files in PREFIX - [$ac_default_prefix] + [$ac_default_prefix] --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX - [PREFIX] + [PREFIX] By default, \`make install' will install all the files in \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify @@ -1450,25 +1553,25 @@ for instance \`--prefix=\$HOME'. For better control, use the options below. Fine tuning of the installation directories: - --bindir=DIR user executables [EPREFIX/bin] - --sbindir=DIR system admin executables [EPREFIX/sbin] - --libexecdir=DIR program executables [EPREFIX/libexec] - --sysconfdir=DIR read-only single-machine data [PREFIX/etc] - --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] - --localstatedir=DIR modifiable single-machine data [PREFIX/var] - --libdir=DIR object code libraries [EPREFIX/lib] - --includedir=DIR C header files [PREFIX/include] - --oldincludedir=DIR C header files for non-gcc [/usr/include] - --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] - --datadir=DIR read-only architecture-independent data [DATAROOTDIR] - --infodir=DIR info documentation [DATAROOTDIR/info] - --localedir=DIR locale-dependent data [DATAROOTDIR/locale] - --mandir=DIR man documentation [DATAROOTDIR/man] - --docdir=DIR documentation root [DATAROOTDIR/doc/pixman] - --htmldir=DIR html documentation [DOCDIR] - --dvidir=DIR dvi documentation [DOCDIR] - --pdfdir=DIR pdf documentation [DOCDIR] - --psdir=DIR ps documentation [DOCDIR] + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/pixman] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] _ACEOF cat <<\_ACEOF @@ -1486,11 +1589,12 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of pixman 0.12.0:";; + short | recursive ) echo "Configuration of pixman 0.15.18:";; esac cat <<\_ACEOF Optional Features: + --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --disable-dependency-tracking speeds up one-time build @@ -1503,6 +1607,11 @@ Optional Features: --disable-mmx disable MMX fast paths --disable-sse2 disable SSE2 fast paths --disable-vmx disable VMX fast paths + --disable-arm-simd disable ARM SIMD fast paths + --disable-arm-neon disable ARM NEON fast paths + --disable-gcc-inline-asm + disable GNU-style inline assembler + --enable-timers enable TIMER_BEGIN and TIMER_END macros [default=no] --enable-gtk enable tests using GTK+ [default=auto] Optional Packages: @@ -1542,15 +1651,17 @@ fi if test "$ac_init_help" = "recursive"; then # If there are subdirs, report their specific --help. for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue - test -d "$ac_dir" || continue + test -d "$ac_dir" || + { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || + continue ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) - ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. - ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; @@ -1586,7 +1697,7 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix echo && $SHELL "$ac_srcdir/configure" --help=recursive else - echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 fi || ac_status=$? cd "$ac_pwd" || { ac_status=$?; break; } done @@ -1595,11 +1706,11 @@ fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -pixman configure 0.12.0 -generated by GNU Autoconf 2.61 +pixman configure 0.15.18 +generated by GNU Autoconf 2.63 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF @@ -1609,8 +1720,8 @@ cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by pixman $as_me 0.12.0, which was -generated by GNU Autoconf 2.61. Invocation command line was +It was created by pixman $as_me 0.15.18, which was +generated by GNU Autoconf 2.63. Invocation command line was $ $0 $@ @@ -1646,7 +1757,7 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - echo "PATH: $as_dir" + $as_echo "PATH: $as_dir" done IFS=$as_save_IFS @@ -1681,7 +1792,7 @@ do | -silent | --silent | --silen | --sile | --sil) continue ;; *\'*) - ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac case $ac_pass in 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; @@ -1733,11 +1844,12 @@ _ASBOX case $ac_val in #( *${as_nl}*) case $ac_var in #( - *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( *) $as_unset $ac_var ;; esac ;; esac @@ -1767,9 +1879,9 @@ _ASBOX do eval ac_val=\$$ac_var case $ac_val in - *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac - echo "$ac_var='\''$ac_val'\''" + $as_echo "$ac_var='\''$ac_val'\''" done | sort echo @@ -1784,9 +1896,9 @@ _ASBOX do eval ac_val=\$$ac_var case $ac_val in - *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac - echo "$ac_var='\''$ac_val'\''" + $as_echo "$ac_var='\''$ac_val'\''" done | sort echo fi @@ -1802,8 +1914,8 @@ _ASBOX echo fi test "$ac_signal" != 0 && - echo "$as_me: caught signal $ac_signal" - echo "$as_me: exit $exit_status" + $as_echo "$as_me: caught signal $ac_signal" + $as_echo "$as_me: exit $exit_status" } >&5 rm -f core *.core core.conftest.* && rm -f -r conftest* confdefs* conf$$* $ac_clean_files && @@ -1845,21 +1957,24 @@ _ACEOF # Let the site file select an alternate cache file if it wants to. -# Prefer explicitly selected file to automatically selected ones. +# Prefer an explicitly selected file to automatically selected ones. +ac_site_file1=NONE +ac_site_file2=NONE if test -n "$CONFIG_SITE"; then - set x "$CONFIG_SITE" + ac_site_file1=$CONFIG_SITE elif test "x$prefix" != xNONE; then - set x "$prefix/share/config.site" "$prefix/etc/config.site" + ac_site_file1=$prefix/share/config.site + ac_site_file2=$prefix/etc/config.site else - set x "$ac_default_prefix/share/config.site" \ - "$ac_default_prefix/etc/config.site" + ac_site_file1=$ac_default_prefix/share/config.site + ac_site_file2=$ac_default_prefix/etc/config.site fi -shift -for ac_site_file +for ac_site_file in "$ac_site_file1" "$ac_site_file2" do + test "x$ac_site_file" = xNONE && continue if test -r "$ac_site_file"; then - { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 -echo "$as_me: loading site script $ac_site_file" >&6;} + { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 +$as_echo "$as_me: loading site script $ac_site_file" >&6;} sed 's/^/| /' "$ac_site_file" >&5 . "$ac_site_file" fi @@ -1869,16 +1984,16 @@ if test -r "$cache_file"; then # Some versions of bash will fail to source /dev/null (special # files actually), so we avoid doing that. if test -f "$cache_file"; then - { echo "$as_me:$LINENO: loading cache $cache_file" >&5 -echo "$as_me: loading cache $cache_file" >&6;} + { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5 +$as_echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else - { echo "$as_me:$LINENO: creating cache $cache_file" >&5 -echo "$as_me: creating cache $cache_file" >&6;} + { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5 +$as_echo "$as_me: creating cache $cache_file" >&6;} >$cache_file fi @@ -1892,29 +2007,38 @@ for ac_var in $ac_precious_vars; do eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) - { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 -echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ac_cache_corrupted=: ;; ,set) - { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 -echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ac_cache_corrupted=: ;; ,);; *) if test "x$ac_old_val" != "x$ac_new_val"; then - { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 -echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} - { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 -echo "$as_me: former value: $ac_old_val" >&2;} - { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 -echo "$as_me: current value: $ac_new_val" >&2;} - ac_cache_corrupted=: + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + ac_cache_corrupted=: + else + { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5 +$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} + { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5 +$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} fi;; esac # Pass precious variables to config.status. if test "$ac_new_set" = set; then case $ac_new_val in - *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac case " $ac_configure_args " in @@ -1924,10 +2048,12 @@ echo "$as_me: current value: $ac_new_val" >&2;} fi done if $ac_cache_corrupted; then - { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 -echo "$as_me: error: changes in the environment can compromise the build" >&2;} - { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 -echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} { (exit 1); exit 1; }; } fi @@ -1981,8 +2107,8 @@ for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do fi done if test -z "$ac_aux_dir"; then - { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 -echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} + { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 +$as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} { (exit 1); exit 1; }; } fi @@ -2008,11 +2134,12 @@ ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # OS/2's system install, which has a completely different semantic # ./install, which can be erroneously created by make from ./install.sh. -{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 -echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } if test -z "$INSTALL"; then if test "${ac_cv_path_install+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -2041,17 +2168,29 @@ case $as_dir/ in # program-specific install script used by HP pwplus--don't use. : else - ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" - break 3 + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi fi fi done done ;; esac + done IFS=$as_save_IFS +rm -rf conftest.one conftest.two conftest.dir fi if test "${ac_cv_path_install+set}" = set; then @@ -2064,8 +2203,8 @@ fi INSTALL=$ac_install_sh fi fi -{ echo "$as_me:$LINENO: result: $INSTALL" >&5 -echo "${ECHO_T}$INSTALL" >&6; } +{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. @@ -2075,8 +2214,8 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' -{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5 -echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +$as_echo_n "checking whether build environment is sane... " >&6; } # Just in case sleep 1 echo timestamp > conftest.file @@ -2099,9 +2238,9 @@ if ( # if, for instance, CONFIG_SHELL is bash and it inherits a # broken ls alias from the environment. This has actually # happened. Such a system could not be considered "sane". - { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken + { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken alias in your environment" >&5 -echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +$as_echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken alias in your environment" >&2;} { (exit 1); exit 1; }; } fi @@ -2112,26 +2251,23 @@ then # Ok. : else - { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! + { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files! Check your system clock" >&5 -echo "$as_me: error: newly created file is older than distributed files! +$as_echo "$as_me: error: newly created file is older than distributed files! Check your system clock" >&2;} { (exit 1); exit 1; }; } fi -{ echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } +{ $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } test "$program_prefix" != NONE && program_transform_name="s&^&$program_prefix&;$program_transform_name" # Use a double $ so make ignores it. test "$program_suffix" != NONE && program_transform_name="s&\$&$program_suffix&;$program_transform_name" -# Double any \ or $. echo might interpret backslashes. +# Double any \ or $. # By default was `s,x,x', remove it if useless. -cat <<\_ACEOF >conftest.sed -s/[\\$]/&&/g;s/;s,x,x,$// -_ACEOF -program_transform_name=`echo $program_transform_name | sed -f conftest.sed` -rm -f conftest.sed +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` # expand $ac_aux_dir to an absolute path am_aux_dir=`cd $ac_aux_dir && pwd` @@ -2142,15 +2278,15 @@ if eval "$MISSING --run true"; then am_missing_run="$MISSING --run " else am_missing_run= - { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 -echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 +$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} fi -{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 -echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 +$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } if test -z "$MKDIR_P"; then if test "${ac_cv_path_mkdir+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin @@ -2185,8 +2321,8 @@ fi MKDIR_P="$ac_install_sh -d" fi fi -{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5 -echo "${ECHO_T}$MKDIR_P" >&6; } +{ $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } mkdir_p="$MKDIR_P" case $mkdir_p in @@ -2198,10 +2334,10 @@ for ac_prog in gawk mawk nawk awk do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_AWK+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$AWK"; then ac_cv_prog_AWK="$AWK" # Let the user override the test. @@ -2214,7 +2350,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AWK="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -2225,22 +2361,23 @@ fi fi AWK=$ac_cv_prog_AWK if test -n "$AWK"; then - { echo "$as_me:$LINENO: result: $AWK" >&5 -echo "${ECHO_T}$AWK" >&6; } + { $as_echo "$as_me:$LINENO: result: $AWK" >&5 +$as_echo "$AWK" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi test -n "$AWK" && break done -{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 -echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } -set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.make <<\_ACEOF SHELL = /bin/sh @@ -2257,12 +2394,12 @@ esac rm -f conftest.make fi if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } SET_MAKE= else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } SET_MAKE="MAKE=${MAKE-make}" fi @@ -2281,8 +2418,8 @@ if test "`cd $srcdir && pwd`" != "`pwd`"; then am__isrc=' -I$(srcdir)' # test to see if srcdir already configured if test -f $srcdir/config.status; then - { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 -echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +$as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} { (exit 1); exit 1; }; } fi fi @@ -2299,7 +2436,7 @@ fi # Define the identity of the package. PACKAGE='pixman' - VERSION='0.12.0' + VERSION='0.15.18' cat >>confdefs.h <<_ACEOF @@ -2337,10 +2474,10 @@ if test "$cross_compiling" != no; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_STRIP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. @@ -2353,7 +2490,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -2364,11 +2501,11 @@ fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then - { echo "$as_me:$LINENO: result: $STRIP" >&5 -echo "${ECHO_T}$STRIP" >&6; } + { $as_echo "$as_me:$LINENO: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -2377,10 +2514,10 @@ if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. @@ -2393,7 +2530,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -2404,11 +2541,11 @@ fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then - { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 -echo "${ECHO_T}$ac_ct_STRIP" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then @@ -2416,12 +2553,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP @@ -2449,6 +2582,90 @@ am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' ac_config_headers="$ac_config_headers config.h" +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 +$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} + { (exit 1); exit 1; }; } + +{ $as_echo "$as_me:$LINENO: checking build system type" >&5 +$as_echo_n "checking build system type... " >&6; } +if test "${ac_cv_build+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 +$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { (exit 1); exit 1; }; } +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 +$as_echo "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 +$as_echo "$as_me: error: invalid value of canonical build" >&2;} + { (exit 1); exit 1; }; };; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ $as_echo "$as_me:$LINENO: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if test "${ac_cv_host+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || + { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} + { (exit 1); exit 1; }; } +fi + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 +$as_echo "$as_me: error: invalid value of canonical host" >&2;} + { (exit 1); exit 1; }; };; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -2457,10 +2674,10 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -2473,7 +2690,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -2484,11 +2701,11 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -2497,10 +2714,10 @@ if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. @@ -2513,7 +2730,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -2524,11 +2741,11 @@ fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$ac_ct_CC" = x; then @@ -2536,12 +2753,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC @@ -2554,10 +2767,10 @@ if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -2570,7 +2783,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -2581,11 +2794,11 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -2594,10 +2807,10 @@ fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -2615,7 +2828,7 @@ do continue fi ac_cv_prog_CC="cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -2638,11 +2851,11 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -2653,10 +2866,10 @@ if test -z "$CC"; then do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -2669,7 +2882,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -2680,11 +2893,11 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -2697,10 +2910,10 @@ if test -z "$CC"; then do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. @@ -2713,7 +2926,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -2724,11 +2937,11 @@ fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -2740,12 +2953,8 @@ done else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC @@ -2755,44 +2964,50 @@ fi fi -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&5 -echo "$as_me: error: no acceptable C compiler found in \$PATH +$as_echo "$as_me: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + { (exit 1); exit 1; }; }; } # Provide some information about the compiler. -echo "$as_me:$LINENO: checking for C compiler version" >&5 -ac_compiler=`set X $ac_compile; echo $2` +$as_echo "$as_me:$LINENO: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 { (ac_try="$ac_compiler --version >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compiler --version >&5") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (ac_try="$ac_compiler -v >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compiler -v >&5") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (ac_try="$ac_compiler -V >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compiler -V >&5") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } cat >conftest.$ac_ext <<_ACEOF @@ -2811,27 +3026,22 @@ main () } _ACEOF ac_clean_files_save=$ac_clean_files -ac_clean_files="$ac_clean_files a.out a.exe b.out" +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. -{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 -echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } -ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` -# -# List of possible output files, starting from the most likely. -# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) -# only as a last resort. b.out is created by i960 compilers. -ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' -# -# The IRIX 6 linker writes into existing files which may not be -# executable, retaining their permissions. Remove them first so a -# subsequent execution test works. +{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... " >&6; } +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + ac_rmfiles= for ac_file in $ac_files do case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; * ) ac_rmfiles="$ac_rmfiles $ac_file";; esac done @@ -2842,10 +3052,11 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link_default") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' @@ -2856,7 +3067,7 @@ for ac_file in $ac_files '' do test -f "$ac_file" || continue case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; [ab].out ) # We found the default executable, but exeext='' is most @@ -2883,25 +3094,27 @@ else ac_file='' fi -{ echo "$as_me:$LINENO: result: $ac_file" >&5 -echo "${ECHO_T}$ac_file" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5 +$as_echo "$ac_file" >&6; } if test -z "$ac_file"; then - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables See \`config.log' for more details." >&5 -echo "$as_me: error: C compiler cannot create executables +$as_echo "$as_me: error: C compiler cannot create executables See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; } + { (exit 77); exit 77; }; }; } fi ac_exeext=$ac_cv_exeext # Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. -{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 -echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... " >&6; } # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 # If not cross compiling, check that we can run a simple program. if test "$cross_compiling" != yes; then @@ -2910,49 +3123,53 @@ if test "$cross_compiling" != yes; then *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_try") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then cross_compiling=no else if test "$cross_compiling" = maybe; then cross_compiling=yes else - { { echo "$as_me:$LINENO: error: cannot run C compiled programs. + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details." >&5 -echo "$as_me: error: cannot run C compiled programs. +$as_echo "$as_me: error: cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + { (exit 1); exit 1; }; }; } fi fi fi -{ echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } +{ $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } -rm -f a.out a.exe conftest$ac_cv_exeext b.out +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save # Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. -{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 -echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } -{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 -echo "${ECHO_T}$cross_compiling" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +$as_echo_n "checking whether we are cross compiling... " >&6; } +{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } -{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 -echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 +$as_echo_n "checking for suffix of executables... " >&6; } if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will @@ -2961,31 +3178,33 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 for ac_file in conftest.exe conftest conftest.*; do test -f "$ac_file" || continue case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` break;; * ) break;; esac done else - { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + { (exit 1); exit 1; }; }; } fi rm -f conftest$ac_cv_exeext -{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 -echo "${ECHO_T}$ac_cv_exeext" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +$as_echo "$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT -{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 -echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } if test "${ac_cv_objext+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -3008,40 +3227,43 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then for ac_file in conftest.o conftest.obj conftest.*; do test -f "$ac_file" || continue; case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac done else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute suffix of object files: cannot compile +$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + { (exit 1); exit 1; }; }; } fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi -{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 -echo "${ECHO_T}$ac_cv_objext" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_objext=$OBJEXT -{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } if test "${ac_cv_c_compiler_gnu+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -3067,20 +3289,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_compiler_gnu=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no @@ -3090,15 +3313,19 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi -{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } -GCC=`test $ac_compiler_gnu = yes && echo yes` +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS -{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } if test "${ac_cv_prog_cc_g+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else ac_save_c_werror_flag=$ac_c_werror_flag ac_c_werror_flag=yes @@ -3125,20 +3352,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_prog_cc_g=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 CFLAGS="" @@ -3163,20 +3391,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then : else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_c_werror_flag=$ac_save_c_werror_flag @@ -3202,20 +3431,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_prog_cc_g=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -3230,8 +3460,8 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_c_werror_flag=$ac_save_c_werror_flag fi -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then @@ -3247,10 +3477,10 @@ else CFLAGS= fi fi -{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 -echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } if test "${ac_cv_prog_cc_c89+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else ac_cv_prog_cc_c89=no ac_save_CC=$CC @@ -3321,20 +3551,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_prog_cc_c89=$ac_arg else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -3350,15 +3581,15 @@ fi # AC_CACHE_VAL case "x$ac_cv_prog_cc_c89" in x) - { echo "$as_me:$LINENO: result: none needed" >&5 -echo "${ECHO_T}none needed" >&6; } ;; + { $as_echo "$as_me:$LINENO: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; xno) - { echo "$as_me:$LINENO: result: unsupported" >&5 -echo "${ECHO_T}unsupported" >&6; } ;; + { $as_echo "$as_me:$LINENO: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; *) CC="$CC $ac_cv_prog_cc_c89" - { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; + { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; esac @@ -3379,8 +3610,8 @@ am__doit: .PHONY: am__doit END # If we don't find an include directive, just comment out the code. -{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 -echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +$as_echo_n "checking for style of include used by $am_make... " >&6; } am__include="#" am__quote= _am_result=none @@ -3407,8 +3638,8 @@ if test "$am__include" = "#"; then fi -{ echo "$as_me:$LINENO: result: $_am_result" >&5 -echo "${ECHO_T}$_am_result" >&6; } +{ $as_echo "$as_me:$LINENO: result: $_am_result" >&5 +$as_echo "$_am_result" >&6; } rm -f confinc confmf # Check whether --enable-dependency-tracking was given. @@ -3432,10 +3663,10 @@ fi depcc="$CC" am_compiler_list= -{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 -echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then # We make a subdir and do the tests there. Otherwise we can end up @@ -3523,8 +3754,8 @@ else fi fi -{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 -echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; } +{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type if @@ -3610,93 +3841,10 @@ else fi -# Make sure we can run config.sub. -$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || - { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 -echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} - { (exit 1); exit 1; }; } - -{ echo "$as_me:$LINENO: checking build system type" >&5 -echo $ECHO_N "checking build system type... $ECHO_C" >&6; } -if test "${ac_cv_build+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_build_alias=$build_alias -test "x$ac_build_alias" = x && - ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` -test "x$ac_build_alias" = x && - { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 -echo "$as_me: error: cannot guess build type; you must specify one" >&2;} - { (exit 1); exit 1; }; } -ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || - { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} - { (exit 1); exit 1; }; } - -fi -{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 -echo "${ECHO_T}$ac_cv_build" >&6; } -case $ac_cv_build in -*-*-*) ;; -*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 -echo "$as_me: error: invalid value of canonical build" >&2;} - { (exit 1); exit 1; }; };; -esac -build=$ac_cv_build -ac_save_IFS=$IFS; IFS='-' -set x $ac_cv_build -shift -build_cpu=$1 -build_vendor=$2 -shift; shift -# Remember, the first character of IFS is used to create $*, -# except with old shells: -build_os=$* -IFS=$ac_save_IFS -case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac - - -{ echo "$as_me:$LINENO: checking host system type" >&5 -echo $ECHO_N "checking host system type... $ECHO_C" >&6; } -if test "${ac_cv_host+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test "x$host_alias" = x; then - ac_cv_host=$ac_cv_build -else - ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || - { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} - { (exit 1); exit 1; }; } -fi - -fi -{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 -echo "${ECHO_T}$ac_cv_host" >&6; } -case $ac_cv_host in -*-*-*) ;; -*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 -echo "$as_me: error: invalid value of canonical host" >&2;} - { (exit 1); exit 1; }; };; -esac -host=$ac_cv_host -ac_save_IFS=$IFS; IFS='-' -set x $ac_cv_host -shift -host_cpu=$1 -host_vendor=$2 -shift; shift -# Remember, the first character of IFS is used to create $*, -# except with old shells: -host_os=$* -IFS=$ac_save_IFS -case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac - - -{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 -echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 +$as_echo_n "checking for a sed that does not truncate output... " >&6; } if test "${lt_cv_path_SED+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else # Loop through the user's path and test for sed and gsed. # Then use that list of sed's as ones to test for truncation. @@ -3749,45 +3897,40 @@ fi SED=$lt_cv_path_SED -{ echo "$as_me:$LINENO: result: $SED" >&5 -echo "${ECHO_T}$SED" >&6; } +{ $as_echo "$as_me:$LINENO: result: $SED" >&5 +$as_echo "$SED" >&6; } -{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 -echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } -if test "${ac_cv_path_GREP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - # Extract the first word of "grep ggrep" to use in msg output -if test -z "$GREP"; then -set dummy grep ggrep; ac_prog_name=$2 +{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } if test "${ac_cv_path_GREP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else + if test -z "$GREP"; then ac_path_GREP_found=false -# Loop through the user's path and test for each of PROGNAME-LIST -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in grep ggrep; do - for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" - { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue - # Check for GNU ac_path_GREP and select it if it is found. + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue +# Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 - echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - echo 'GREP' >> "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` @@ -3802,74 +3945,60 @@ case `"$ac_path_GREP" --version 2>&1` in rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac - - $ac_path_GREP_found && break 3 + $ac_path_GREP_found && break 3 + done done done - -done IFS=$as_save_IFS - - -fi - -GREP="$ac_cv_path_GREP" -if test -z "$GREP"; then - { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + if test -z "$ac_cv_path_GREP"; then + { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } -fi - + fi else ac_cv_path_GREP=$GREP fi - fi -{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 -echo "${ECHO_T}$ac_cv_path_GREP" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" -{ echo "$as_me:$LINENO: checking for egrep" >&5 -echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } if test "${ac_cv_path_EGREP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else - # Extract the first word of "egrep" to use in msg output -if test -z "$EGREP"; then -set dummy egrep; ac_prog_name=$2 -if test "${ac_cv_path_EGREP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else + if test -z "$EGREP"; then ac_path_EGREP_found=false -# Loop through the user's path and test for each of PROGNAME-LIST -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do - for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" - { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue - # Check for GNU ac_path_EGREP and select it if it is found. + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue +# Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 - echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - echo 'EGREP' >> "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` @@ -3884,33 +4013,24 @@ case `"$ac_path_EGREP" --version 2>&1` in rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac - - $ac_path_EGREP_found && break 3 + $ac_path_EGREP_found && break 3 + done done done - -done IFS=$as_save_IFS - - -fi - -EGREP="$ac_cv_path_EGREP" -if test -z "$EGREP"; then - { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + if test -z "$ac_cv_path_EGREP"; then + { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } -fi - + fi else ac_cv_path_EGREP=$EGREP fi - fi fi -{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 -echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" @@ -3925,8 +4045,8 @@ fi ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. - { echo "$as_me:$LINENO: checking for ld used by $CC" >&5 -echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for ld used by $CC" >&5 +$as_echo_n "checking for ld used by $CC... " >&6; } case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw @@ -3955,14 +4075,14 @@ echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; } ;; esac elif test "$with_gnu_ld" = yes; then - { echo "$as_me:$LINENO: checking for GNU ld" >&5 -echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for GNU ld" >&5 +$as_echo_n "checking for GNU ld... " >&6; } else - { echo "$as_me:$LINENO: checking for non-GNU ld" >&5 -echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for non-GNU ld" >&5 +$as_echo_n "checking for non-GNU ld... " >&6; } fi if test "${lt_cv_path_LD+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -z "$LD"; then lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR @@ -3992,19 +4112,19 @@ fi LD="$lt_cv_path_LD" if test -n "$LD"; then - { echo "$as_me:$LINENO: result: $LD" >&5 -echo "${ECHO_T}$LD" >&6; } + { $as_echo "$as_me:$LINENO: result: $LD" >&5 +$as_echo "$LD" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 -echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} +test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +$as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} { (exit 1); exit 1; }; } -{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 -echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } if test "${lt_cv_prog_gnu_ld+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else # I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 </dev/null` in @@ -4016,20 +4136,20 @@ case `$LD -v 2>&1 </dev/null` in ;; esac fi -{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 -echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 +$as_echo "$lt_cv_prog_gnu_ld" >&6; } with_gnu_ld=$lt_cv_prog_gnu_ld -{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 -echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 +$as_echo_n "checking for $LD option to reload object files... " >&6; } if test "${lt_cv_ld_reload_flag+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi -{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 -echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 +$as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; @@ -4046,10 +4166,10 @@ case $host_os in ;; esac -{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 -echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 +$as_echo_n "checking for BSD-compatible nm... " >&6; } if test "${lt_cv_path_NM+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. @@ -4095,25 +4215,25 @@ else test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm fi fi -{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 -echo "${ECHO_T}$lt_cv_path_NM" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 +$as_echo "$lt_cv_path_NM" >&6; } NM="$lt_cv_path_NM" -{ echo "$as_me:$LINENO: checking whether ln -s works" >&5 -echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5 +$as_echo_n "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } else - { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 -echo "${ECHO_T}no, using $LN_S" >&6; } + { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5 +$as_echo "no, using $LN_S" >&6; } fi -{ echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5 -echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5 +$as_echo_n "checking how to recognize dependent libraries... " >&6; } if test "${lt_cv_deplibs_check_method+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= @@ -4296,8 +4416,8 @@ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) esac fi -{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 -echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 +$as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown @@ -4331,7 +4451,7 @@ ia64-*-hpux*) if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) @@ -4346,11 +4466,11 @@ ia64-*-hpux*) ;; *-*-irix6*) # Find out which ABI we are using. - echo '#line 4349 "configure"' > conftest.$ac_ext + echo '#line 4469 "configure"' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in @@ -4388,7 +4508,7 @@ s390*-*linux*|sparc*-*linux*) if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then case `/usr/bin/file conftest.o` in *32-bit*) @@ -4439,10 +4559,10 @@ s390*-*linux*|sparc*-*linux*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" - { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 -echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 +$as_echo_n "checking whether the C compiler needs -belf... " >&6; } if test "${lt_cv_cc_needs_belf+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -4471,26 +4591,30 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then lt_cv_cc_needs_belf=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 lt_cv_cc_needs_belf=no fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext ac_ext=c @@ -4500,8 +4624,8 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi -{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 -echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 +$as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" @@ -4513,7 +4637,7 @@ sparc*-*solaris*) if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then case `/usr/bin/file conftest.o` in *64-bit*) @@ -4542,15 +4666,15 @@ ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if test "${ac_cv_prog_CPP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" @@ -4582,20 +4706,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then : else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. @@ -4619,13 +4744,14 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err @@ -4633,7 +4759,7 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 # Broken: success on invalid input. continue else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. @@ -4658,8 +4784,8 @@ fi else ac_cv_prog_CPP=$CPP fi -{ echo "$as_me:$LINENO: result: $CPP" >&5 -echo "${ECHO_T}$CPP" >&6; } +{ $as_echo "$as_me:$LINENO: result: $CPP" >&5 +$as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do @@ -4687,20 +4813,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then : else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. @@ -4724,13 +4851,14 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err @@ -4738,7 +4866,7 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 # Broken: success on invalid input. continue else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. @@ -4754,11 +4882,13 @@ rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else - { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&5 -echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + { (exit 1); exit 1; }; }; } fi ac_ext=c @@ -4768,10 +4898,10 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ ac_compiler_gnu=$ac_cv_c_compiler_gnu -{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } if test "${ac_cv_header_stdc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -4798,20 +4928,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_header_stdc=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no @@ -4903,37 +5034,40 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_try") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi +rm -rf conftest.dSYM rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi -{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 -echo "${ECHO_T}$ac_cv_header_stdc" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF @@ -4955,11 +5089,11 @@ fi for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -{ echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -4977,20 +5111,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then eval "$as_ac_Header=yes" else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" @@ -4998,12 +5133,15 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -ac_res=`eval echo '${'$as_ac_Header'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } -if test `eval echo '${'$as_ac_Header'}'` = yes; then +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi @@ -5014,20 +5152,21 @@ done for ac_header in dlfcn.h do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - { echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 fi -ac_res=`eval echo '${'$as_ac_Header'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } else # Is the header compilable? -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -5043,32 +5182,33 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } # Is the header present? -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -5082,51 +5222,52 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) - { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) - { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## ------------------------------------- ## ## Report this to "sandmann@daimi.au.dk" ## @@ -5135,21 +5276,24 @@ _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac -{ echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi -ac_res=`eval echo '${'$as_ac_Header'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } fi -if test `eval echo '${'$as_ac_Header'}'` = yes; then +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi @@ -5170,10 +5314,10 @@ if test -z "$CXX"; then do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_CXX+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$CXX"; then ac_cv_prog_CXX="$CXX" # Let the user override the test. @@ -5186,7 +5330,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5197,11 +5341,11 @@ fi fi CXX=$ac_cv_prog_CXX if test -n "$CXX"; then - { echo "$as_me:$LINENO: result: $CXX" >&5 -echo "${ECHO_T}$CXX" >&6; } + { $as_echo "$as_me:$LINENO: result: $CXX" >&5 +$as_echo "$CXX" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -5214,10 +5358,10 @@ if test -z "$CXX"; then do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CXX"; then ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. @@ -5230,7 +5374,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CXX="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5241,11 +5385,11 @@ fi fi ac_ct_CXX=$ac_cv_prog_ac_ct_CXX if test -n "$ac_ct_CXX"; then - { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 -echo "${ECHO_T}$ac_ct_CXX" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 +$as_echo "$ac_ct_CXX" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -5257,12 +5401,8 @@ done else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CXX=$ac_ct_CXX @@ -5272,43 +5412,47 @@ fi fi fi # Provide some information about the compiler. -echo "$as_me:$LINENO: checking for C++ compiler version" >&5 -ac_compiler=`set X $ac_compile; echo $2` +$as_echo "$as_me:$LINENO: checking for C++ compiler version" >&5 +set X $ac_compile +ac_compiler=$2 { (ac_try="$ac_compiler --version >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compiler --version >&5") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (ac_try="$ac_compiler -v >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compiler -v >&5") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (ac_try="$ac_compiler -V >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compiler -V >&5") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } -{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 -echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 +$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } if test "${ac_cv_cxx_compiler_gnu+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -5334,20 +5478,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_cxx_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_compiler_gnu=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no @@ -5357,15 +5502,19 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_cxx_compiler_gnu=$ac_compiler_gnu fi -{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 -echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } -GXX=`test $ac_compiler_gnu = yes && echo yes` +{ $as_echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 +$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GXX=yes +else + GXX= +fi ac_test_CXXFLAGS=${CXXFLAGS+set} ac_save_CXXFLAGS=$CXXFLAGS -{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 -echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 +$as_echo_n "checking whether $CXX accepts -g... " >&6; } if test "${ac_cv_prog_cxx_g+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else ac_save_cxx_werror_flag=$ac_cxx_werror_flag ac_cxx_werror_flag=yes @@ -5392,20 +5541,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_cxx_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_prog_cxx_g=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 CXXFLAGS="" @@ -5430,20 +5580,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_cxx_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then : else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cxx_werror_flag=$ac_save_cxx_werror_flag @@ -5469,20 +5620,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_cxx_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_prog_cxx_g=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -5497,8 +5649,8 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cxx_werror_flag=$ac_save_cxx_werror_flag fi -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 -echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 +$as_echo "$ac_cv_prog_cxx_g" >&6; } if test "$ac_test_CXXFLAGS" = set; then CXXFLAGS=$ac_save_CXXFLAGS elif test $ac_cv_prog_cxx_g = yes; then @@ -5522,10 +5674,10 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu depcc="$CXX" am_compiler_list= -{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 -echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then # We make a subdir and do the tests there. Otherwise we can end up @@ -5613,8 +5765,8 @@ else fi fi -{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 -echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; } +{ $as_echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type if @@ -5638,11 +5790,11 @@ ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 -echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 +$as_echo_n "checking how to run the C++ preprocessor... " >&6; } if test -z "$CXXCPP"; then if test "${ac_cv_prog_CXXCPP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else # Double quotes because CXXCPP needs to be expanded for CXXCPP in "$CXX -E" "/lib/cpp" @@ -5674,20 +5826,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || test ! -s conftest.err }; then : else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. @@ -5711,13 +5864,14 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || test ! -s conftest.err @@ -5725,7 +5879,7 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 # Broken: success on invalid input. continue else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. @@ -5750,8 +5904,8 @@ fi else ac_cv_prog_CXXCPP=$CXXCPP fi -{ echo "$as_me:$LINENO: result: $CXXCPP" >&5 -echo "${ECHO_T}$CXXCPP" >&6; } +{ $as_echo "$as_me:$LINENO: result: $CXXCPP" >&5 +$as_echo "$CXXCPP" >&6; } ac_preproc_ok=false for ac_cxx_preproc_warn_flag in '' yes do @@ -5779,20 +5933,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || test ! -s conftest.err }; then : else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. @@ -5816,13 +5971,14 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || test ! -s conftest.err @@ -5830,7 +5986,7 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 # Broken: success on invalid input. continue else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. @@ -5846,11 +6002,13 @@ rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else - { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check See \`config.log' for more details." >&5 -echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check +$as_echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + { (exit 1); exit 1; }; }; } fi ac_ext=cpp @@ -5871,10 +6029,10 @@ if test -n "$ac_tool_prefix"; then do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_F77+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$F77"; then ac_cv_prog_F77="$F77" # Let the user override the test. @@ -5887,7 +6045,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_F77="$ac_tool_prefix$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5898,11 +6056,11 @@ fi fi F77=$ac_cv_prog_F77 if test -n "$F77"; then - { echo "$as_me:$LINENO: result: $F77" >&5 -echo "${ECHO_T}$F77" >&6; } + { $as_echo "$as_me:$LINENO: result: $F77" >&5 +$as_echo "$F77" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -5915,10 +6073,10 @@ if test -z "$F77"; then do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_F77+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_F77"; then ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test. @@ -5931,7 +6089,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_F77="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5942,11 +6100,11 @@ fi fi ac_ct_F77=$ac_cv_prog_ac_ct_F77 if test -n "$ac_ct_F77"; then - { echo "$as_me:$LINENO: result: $ac_ct_F77" >&5 -echo "${ECHO_T}$ac_ct_F77" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_ct_F77" >&5 +$as_echo "$ac_ct_F77" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -5958,12 +6116,8 @@ done else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac F77=$ac_ct_F77 @@ -5972,37 +6126,41 @@ fi # Provide some information about the compiler. -echo "$as_me:$LINENO: checking for Fortran 77 compiler version" >&5 -ac_compiler=`set X $ac_compile; echo $2` +$as_echo "$as_me:$LINENO: checking for Fortran 77 compiler version" >&5 +set X $ac_compile +ac_compiler=$2 { (ac_try="$ac_compiler --version >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compiler --version >&5") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (ac_try="$ac_compiler -v >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compiler -v >&5") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (ac_try="$ac_compiler -V >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compiler -V >&5") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } rm -f a.out @@ -6010,10 +6168,10 @@ rm -f a.out # input file. (Note that this only needs to work for GNU compilers.) ac_save_ext=$ac_ext ac_ext=F -{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5 -echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5 +$as_echo_n "checking whether we are using the GNU Fortran 77 compiler... " >&6; } if test "${ac_cv_f77_compiler_gnu+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF program main @@ -6029,20 +6187,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_f77_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_compiler_gnu=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no @@ -6052,16 +6211,16 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_f77_compiler_gnu=$ac_compiler_gnu fi -{ echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5 -echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5 +$as_echo "$ac_cv_f77_compiler_gnu" >&6; } ac_ext=$ac_save_ext ac_test_FFLAGS=${FFLAGS+set} ac_save_FFLAGS=$FFLAGS FFLAGS= -{ echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5 -echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5 +$as_echo_n "checking whether $F77 accepts -g... " >&6; } if test "${ac_cv_prog_f77_g+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else FFLAGS=-g cat >conftest.$ac_ext <<_ACEOF @@ -6075,20 +6234,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_f77_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_prog_f77_g=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_prog_f77_g=no @@ -6097,8 +6257,8 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5 -echo "${ECHO_T}$ac_cv_prog_f77_g" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5 +$as_echo "$ac_cv_prog_f77_g" >&6; } if test "$ac_test_FFLAGS" = set; then FFLAGS=$ac_save_FFLAGS elif test $ac_cv_prog_f77_g = yes; then @@ -6115,7 +6275,11 @@ else fi fi -G77=`test $ac_compiler_gnu = yes && echo yes` +if test $ac_compiler_gnu = yes; then + G77=yes +else + G77= +fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -6126,10 +6290,10 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! # find the maximum length of command line arguments -{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 -echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 +$as_echo_n "checking the maximum length of command line arguments... " >&6; } if test "${lt_cv_sys_max_cmd_len+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else i=0 teststring="ABCD" @@ -6238,11 +6402,11 @@ else fi if test -n $lt_cv_sys_max_cmd_len ; then - { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 -echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; } + { $as_echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 +$as_echo "$lt_cv_sys_max_cmd_len" >&6; } else - { echo "$as_me:$LINENO: result: none" >&5 -echo "${ECHO_T}none" >&6; } + { $as_echo "$as_me:$LINENO: result: none" >&5 +$as_echo "none" >&6; } fi @@ -6250,10 +6414,10 @@ fi # Check for command to grab the raw symbol name followed by C symbol from nm. -{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 -echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 +$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. @@ -6358,14 +6522,14 @@ EOF if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Now try to grab the symbols. nlist=conftest.nm if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then @@ -6420,7 +6584,7 @@ EOF if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext}; then pipe_works=yes fi @@ -6455,17 +6619,17 @@ if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then - { echo "$as_me:$LINENO: result: failed" >&5 -echo "${ECHO_T}failed" >&6; } + { $as_echo "$as_me:$LINENO: result: failed" >&5 +$as_echo "failed" >&6; } else - { echo "$as_me:$LINENO: result: ok" >&5 -echo "${ECHO_T}ok" >&6; } + { $as_echo "$as_me:$LINENO: result: ok" >&5 +$as_echo "ok" >&6; } fi -{ echo "$as_me:$LINENO: checking for objdir" >&5 -echo $ECHO_N "checking for objdir... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for objdir" >&5 +$as_echo_n "checking for objdir... " >&6; } if test "${lt_cv_objdir+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null @@ -6477,8 +6641,8 @@ else fi rmdir .libs 2>/dev/null fi -{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 -echo "${ECHO_T}$lt_cv_objdir" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 +$as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir @@ -6529,10 +6693,10 @@ with_gnu_ld="$lt_cv_prog_gnu_ld" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_AR+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. @@ -6545,7 +6709,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="${ac_tool_prefix}ar" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -6556,11 +6720,11 @@ fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then - { echo "$as_me:$LINENO: result: $AR" >&5 -echo "${ECHO_T}$AR" >&6; } + { $as_echo "$as_me:$LINENO: result: $AR" >&5 +$as_echo "$AR" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -6569,10 +6733,10 @@ if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_AR+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. @@ -6585,7 +6749,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="ar" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -6596,11 +6760,11 @@ fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then - { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 -echo "${ECHO_T}$ac_ct_AR" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 +$as_echo "$ac_ct_AR" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$ac_ct_AR" = x; then @@ -6608,12 +6772,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR @@ -6625,10 +6785,10 @@ fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_RANLIB+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. @@ -6641,7 +6801,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -6652,11 +6812,11 @@ fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then - { echo "$as_me:$LINENO: result: $RANLIB" >&5 -echo "${ECHO_T}$RANLIB" >&6; } + { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -6665,10 +6825,10 @@ if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. @@ -6681,7 +6841,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -6692,11 +6852,11 @@ fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then - { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 -echo "${ECHO_T}$ac_ct_RANLIB" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then @@ -6704,12 +6864,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB @@ -6721,10 +6877,10 @@ fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_STRIP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. @@ -6737,7 +6893,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -6748,11 +6904,11 @@ fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then - { echo "$as_me:$LINENO: result: $STRIP" >&5 -echo "${ECHO_T}$STRIP" >&6; } + { $as_echo "$as_me:$LINENO: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -6761,10 +6917,10 @@ if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. @@ -6777,7 +6933,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -6788,11 +6944,11 @@ fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then - { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 -echo "${ECHO_T}$ac_ct_STRIP" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then @@ -6800,12 +6956,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP @@ -6868,10 +7020,10 @@ cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then - { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 -echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 +$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } if test "${lt_cv_path_MAGIC_CMD+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) @@ -6921,19 +7073,19 @@ fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then - { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 -echo "${ECHO_T}$MAGIC_CMD" >&6; } + { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then - { echo "$as_me:$LINENO: checking for file" >&5 -echo $ECHO_N "checking for file... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for file" >&5 +$as_echo_n "checking for file... " >&6; } if test "${lt_cv_path_MAGIC_CMD+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) @@ -6983,11 +7135,11 @@ fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then - { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 -echo "${ECHO_T}$MAGIC_CMD" >&6; } + { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi else @@ -7005,10 +7157,10 @@ esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_DSYMUTIL+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. @@ -7021,7 +7173,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -7032,11 +7184,11 @@ fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then - { echo "$as_me:$LINENO: result: $DSYMUTIL" >&5 -echo "${ECHO_T}$DSYMUTIL" >&6; } + { $as_echo "$as_me:$LINENO: result: $DSYMUTIL" >&5 +$as_echo "$DSYMUTIL" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -7045,10 +7197,10 @@ if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. @@ -7061,7 +7213,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -7072,11 +7224,11 @@ fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then - { echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5 -echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5 +$as_echo "$ac_ct_DSYMUTIL" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then @@ -7084,12 +7236,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL @@ -7101,10 +7249,10 @@ fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_NMEDIT+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. @@ -7117,7 +7265,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -7128,11 +7276,11 @@ fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then - { echo "$as_me:$LINENO: result: $NMEDIT" >&5 -echo "${ECHO_T}$NMEDIT" >&6; } + { $as_echo "$as_me:$LINENO: result: $NMEDIT" >&5 +$as_echo "$NMEDIT" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -7141,10 +7289,10 @@ if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. @@ -7157,7 +7305,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -7168,11 +7316,11 @@ fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then - { echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5 -echo "${ECHO_T}$ac_ct_NMEDIT" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5 +$as_echo "$ac_ct_NMEDIT" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then @@ -7180,12 +7328,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT @@ -7195,10 +7339,10 @@ else fi - { echo "$as_me:$LINENO: checking for -single_module linker flag" >&5 -echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for -single_module linker flag" >&5 +$as_echo_n "checking for -single_module linker flag... " >&6; } if test "${lt_cv_apple_cc_single_mod+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then @@ -7216,12 +7360,12 @@ else rm conftest.c fi fi -{ echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5 -echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6; } - { echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5 -echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5 +$as_echo "$lt_cv_apple_cc_single_mod" >&6; } + { $as_echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5 +$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if test "${lt_cv_ld_exported_symbols_list+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS @@ -7248,33 +7392,37 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then lt_cv_ld_exported_symbols_list=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 lt_cv_ld_exported_symbols_list=no fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi -{ echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5 -echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5 +$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } case $host_os in rhapsody* | darwin1.[0123]) _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; @@ -7386,10 +7534,10 @@ if test "$GCC" = yes; then lt_prog_compiler_no_builtin_flag=' -fno-builtin' -{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 -echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_rtti_exceptions=no ac_outfile=conftest.$ac_objext @@ -7404,11 +7552,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:7407: $lt_compile\"" >&5) + (eval echo "\"\$as_me:7555: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:7411: \$? = $ac_status" >&5 + echo "$as_me:7559: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. @@ -7421,8 +7569,8 @@ else $rm conftest* fi -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 -echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" @@ -7436,8 +7584,8 @@ lt_prog_compiler_wl= lt_prog_compiler_pic= lt_prog_compiler_static= -{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 -echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; } if test "$GCC" = yes; then lt_prog_compiler_wl='-Wl,' @@ -7668,18 +7816,18 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } esac fi -{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5 -echo "${ECHO_T}$lt_prog_compiler_pic" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5 +$as_echo "$lt_prog_compiler_pic" >&6; } # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic"; then -{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 -echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 +$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } if test "${lt_cv_prog_compiler_pic_works+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_pic_works=no ac_outfile=conftest.$ac_objext @@ -7694,11 +7842,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:7697: $lt_compile\"" >&5) + (eval echo "\"\$as_me:7845: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:7701: \$? = $ac_status" >&5 + echo "$as_me:7849: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. @@ -7711,8 +7859,8 @@ else $rm conftest* fi -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5 -echo "${ECHO_T}$lt_cv_prog_compiler_pic_works" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5 +$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } if test x"$lt_cv_prog_compiler_pic_works" = xyes; then case $lt_prog_compiler_pic in @@ -7739,10 +7887,10 @@ esac # Check to make sure the static flag actually works. # wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" -{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 -echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } if test "${lt_cv_prog_compiler_static_works+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_static_works=no save_LDFLAGS="$LDFLAGS" @@ -7767,8 +7915,8 @@ else LDFLAGS="$save_LDFLAGS" fi -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5 -echo "${ECHO_T}$lt_cv_prog_compiler_static_works" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5 +$as_echo "$lt_cv_prog_compiler_static_works" >&6; } if test x"$lt_cv_prog_compiler_static_works" = xyes; then : @@ -7777,10 +7925,10 @@ else fi -{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 -echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } if test "${lt_cv_prog_compiler_c_o+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_c_o=no $rm -r conftest 2>/dev/null @@ -7798,11 +7946,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:7801: $lt_compile\"" >&5) + (eval echo "\"\$as_me:7949: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:7805: \$? = $ac_status" >&5 + echo "$as_me:7953: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -7824,34 +7972,34 @@ else $rm conftest* fi -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 -echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } hard_links="nottested" if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then # do not overwrite the value of need_locks provided by the user - { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 -echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +$as_echo_n "checking if we can lock with hard links... " >&6; } hard_links=yes $rm conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no - { echo "$as_me:$LINENO: result: $hard_links" >&5 -echo "${ECHO_T}$hard_links" >&6; } + { $as_echo "$as_me:$LINENO: result: $hard_links" >&5 +$as_echo "$hard_links" >&6; } if test "$hard_links" = no; then - { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 -echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} need_locks=warn fi else need_locks=no fi -{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 -echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } runpath_var= allow_undefined_flag= @@ -8281,18 +8429,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { @@ -8307,12 +8458,13 @@ if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi @@ -8347,18 +8499,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { @@ -8373,12 +8528,13 @@ if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi @@ -8830,8 +8986,8 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi esac fi -{ echo "$as_me:$LINENO: result: $ld_shlibs" >&5 -echo "${ECHO_T}$ld_shlibs" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ld_shlibs" >&5 +$as_echo "$ld_shlibs" >&6; } test "$ld_shlibs" = no && can_build_shared=no # @@ -8851,15 +9007,15 @@ x|xyes) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. If gcc already passes -lc # to ld, don't add -lc before -lgcc. - { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 -echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } $rm conftest* echo "$lt_simple_compile_test_code" > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } 2>conftest.err; then soname=conftest lib=conftest @@ -8877,7 +9033,7 @@ echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >& if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } then archive_cmds_need_lc=no @@ -8889,16 +9045,16 @@ echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >& cat conftest.err 1>&5 fi $rm conftest* - { echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5 -echo "${ECHO_T}$archive_cmds_need_lc" >&6; } + { $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5 +$as_echo "$archive_cmds_need_lc" >&6; } ;; esac fi ;; esac -{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 -echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +$as_echo_n "checking dynamic linker characteristics... " >&6; } library_names_spec= libname_spec='lib$name' soname_spec= @@ -9501,19 +9657,19 @@ uts4*) dynamic_linker=no ;; esac -{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5 -echo "${ECHO_T}$dynamic_linker" >&6; } +{ $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +$as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec" fi sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec" fi @@ -9525,8 +9681,8 @@ if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi -{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 -echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +$as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || \ test -n "$runpath_var" || \ @@ -9550,8 +9706,8 @@ else # directories. hardcode_action=unsupported fi -{ echo "$as_me:$LINENO: result: $hardcode_action" >&5 -echo "${ECHO_T}$hardcode_action" >&6; } +{ $as_echo "$as_me:$LINENO: result: $hardcode_action" >&5 +$as_echo "$hardcode_action" >&6; } if test "$hardcode_action" = relink; then # Fast installation is not supported @@ -9564,13 +9720,13 @@ fi striplib= old_striplib= -{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 -echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 +$as_echo_n "checking whether stripping libraries is possible... " >&6; } if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in @@ -9578,16 +9734,16 @@ else if test -n "$STRIP" ; then striplib="$STRIP -x" old_striplib="$STRIP -S" - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi ;; *) - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } ;; esac fi @@ -9619,10 +9775,10 @@ else darwin*) # if libdl is installed we need to link against it - { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 -echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } if test "${ac_cv_lib_dl_dlopen+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" @@ -9654,33 +9810,37 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then ac_cv_lib_dl_dlopen=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 -echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } -if test $ac_cv_lib_dl_dlopen = yes; then +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = x""yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else @@ -9693,10 +9853,10 @@ fi ;; *) - { echo "$as_me:$LINENO: checking for shl_load" >&5 -echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for shl_load" >&5 +$as_echo_n "checking for shl_load... " >&6; } if test "${ac_cv_func_shl_load+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -9749,38 +9909,42 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then ac_cv_func_shl_load=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_shl_load=no fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi -{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 -echo "${ECHO_T}$ac_cv_func_shl_load" >&6; } -if test $ac_cv_func_shl_load = yes; then +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 +$as_echo "$ac_cv_func_shl_load" >&6; } +if test "x$ac_cv_func_shl_load" = x""yes; then lt_cv_dlopen="shl_load" else - { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 -echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 +$as_echo_n "checking for shl_load in -ldld... " >&6; } if test "${ac_cv_lib_dld_shl_load+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" @@ -9812,39 +9976,43 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then ac_cv_lib_dld_shl_load=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_shl_load=no fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 -echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } -if test $ac_cv_lib_dld_shl_load = yes; then +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 +$as_echo "$ac_cv_lib_dld_shl_load" >&6; } +if test "x$ac_cv_lib_dld_shl_load" = x""yes; then lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else - { echo "$as_me:$LINENO: checking for dlopen" >&5 -echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for dlopen" >&5 +$as_echo_n "checking for dlopen... " >&6; } if test "${ac_cv_func_dlopen+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -9897,38 +10065,42 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then ac_cv_func_dlopen=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_dlopen=no fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi -{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 -echo "${ECHO_T}$ac_cv_func_dlopen" >&6; } -if test $ac_cv_func_dlopen = yes; then +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 +$as_echo "$ac_cv_func_dlopen" >&6; } +if test "x$ac_cv_func_dlopen" = x""yes; then lt_cv_dlopen="dlopen" else - { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 -echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } if test "${ac_cv_lib_dl_dlopen+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" @@ -9960,39 +10132,43 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then ac_cv_lib_dl_dlopen=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 -echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } -if test $ac_cv_lib_dl_dlopen = yes; then +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = x""yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else - { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 -echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 +$as_echo_n "checking for dlopen in -lsvld... " >&6; } if test "${ac_cv_lib_svld_dlopen+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" @@ -10024,39 +10200,43 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then ac_cv_lib_svld_dlopen=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_svld_dlopen=no fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 -echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } -if test $ac_cv_lib_svld_dlopen = yes; then +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 +$as_echo "$ac_cv_lib_svld_dlopen" >&6; } +if test "x$ac_cv_lib_svld_dlopen" = x""yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else - { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 -echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 +$as_echo_n "checking for dld_link in -ldld... " >&6; } if test "${ac_cv_lib_dld_dld_link+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" @@ -10088,33 +10268,37 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then ac_cv_lib_dld_dld_link=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_dld_link=no fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 -echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; } -if test $ac_cv_lib_dld_dld_link = yes; then +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 +$as_echo "$ac_cv_lib_dld_dld_link" >&6; } +if test "x$ac_cv_lib_dld_dld_link" = x""yes; then lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" fi @@ -10153,10 +10337,10 @@ fi save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" - { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 -echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 +$as_echo_n "checking whether a program can dlopen itself... " >&6; } if test "${lt_cv_dlopen_self+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self=cross @@ -10164,7 +10348,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<EOF -#line 10167 "configure" +#line 10351 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -10230,7 +10414,7 @@ EOF if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? @@ -10248,15 +10432,15 @@ rm -fr conftest* fi -{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 -echo "${ECHO_T}$lt_cv_dlopen_self" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 +$as_echo "$lt_cv_dlopen_self" >&6; } if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" - { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 -echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 +$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } if test "${lt_cv_dlopen_self_static+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self_static=cross @@ -10264,7 +10448,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<EOF -#line 10267 "configure" +#line 10451 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -10330,7 +10514,7 @@ EOF if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? @@ -10348,8 +10532,8 @@ rm -fr conftest* fi -{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 -echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 +$as_echo "$lt_cv_dlopen_self_static" >&6; } fi CPPFLAGS="$save_CPPFLAGS" @@ -10371,13 +10555,13 @@ fi # Report which library types will actually be built -{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 -echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; } -{ echo "$as_me:$LINENO: result: $can_build_shared" >&5 -echo "${ECHO_T}$can_build_shared" >&6; } +{ $as_echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 +$as_echo_n "checking if libtool supports shared libraries... " >&6; } +{ $as_echo "$as_me:$LINENO: result: $can_build_shared" >&5 +$as_echo "$can_build_shared" >&6; } -{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 -echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 +$as_echo_n "checking whether to build shared libraries... " >&6; } test "$can_build_shared" = "no" && enable_shared=no # On AIX, shared libraries and static libraries use the same namespace, and @@ -10397,15 +10581,15 @@ aix[4-9]*) fi ;; esac -{ echo "$as_me:$LINENO: result: $enable_shared" >&5 -echo "${ECHO_T}$enable_shared" >&6; } +{ $as_echo "$as_me:$LINENO: result: $enable_shared" >&5 +$as_echo "$enable_shared" >&6; } -{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5 -echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether to build static libraries" >&5 +$as_echo_n "checking whether to build static libraries... " >&6; } # Make sure either enable_shared or enable_static is yes. test "$enable_shared" = yes || enable_static=yes -{ echo "$as_me:$LINENO: result: $enable_static" >&5 -echo "${ECHO_T}$enable_static" >&6; } +{ $as_echo "$as_me:$LINENO: result: $enable_static" >&5 +$as_echo "$enable_static" >&6; } # The else clause should only fire when bootstrapping the # libtool distribution, otherwise you forgot to ship ltmain.sh @@ -10498,8 +10682,8 @@ if test -f "$ltmain"; then cfgfile="${ofile}T" trap "$rm \"$cfgfile\"; exit 1" 1 2 15 $rm -f "$cfgfile" - { echo "$as_me:$LINENO: creating $ofile" >&5 -echo "$as_me: creating $ofile" >&6;} + { $as_echo "$as_me:$LINENO: creating $ofile" >&5 +$as_echo "$as_me: creating $ofile" >&6;} cat <<__EOF__ >> "$cfgfile" #! $SHELL @@ -10911,18 +11095,18 @@ fi if test -f "$ltmain" && test -n "$tagnames"; then if test ! -f "${ofile}"; then - { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5 -echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5 +$as_echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;} fi if test -z "$LTCC"; then eval "`$SHELL ${ofile} --config | grep '^LTCC='`" if test -z "$LTCC"; then - { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5 -echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5 +$as_echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;} else - { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5 -echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5 +$as_echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;} fi fi if test -z "$LTCFLAGS"; then @@ -10939,16 +11123,16 @@ echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;} # Check whether tagname contains only valid characters case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in "") ;; - *) { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5 -echo "$as_me: error: invalid tag name: $tagname" >&2;} + *) { { $as_echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5 +$as_echo "$as_me: error: invalid tag name: $tagname" >&2;} { (exit 1); exit 1; }; } ;; esac if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null then - { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5 -echo "$as_me: error: tag name \"$tagname\" already exists" >&2;} + { { $as_echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5 +$as_echo "$as_me: error: tag name \"$tagname\" already exists" >&2;} { (exit 1); exit 1; }; } fi @@ -11091,8 +11275,8 @@ fi ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. - { echo "$as_me:$LINENO: checking for ld used by $CC" >&5 -echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for ld used by $CC" >&5 +$as_echo_n "checking for ld used by $CC... " >&6; } case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw @@ -11121,14 +11305,14 @@ echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; } ;; esac elif test "$with_gnu_ld" = yes; then - { echo "$as_me:$LINENO: checking for GNU ld" >&5 -echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for GNU ld" >&5 +$as_echo_n "checking for GNU ld... " >&6; } else - { echo "$as_me:$LINENO: checking for non-GNU ld" >&5 -echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for non-GNU ld" >&5 +$as_echo_n "checking for non-GNU ld... " >&6; } fi if test "${lt_cv_path_LD+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -z "$LD"; then lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR @@ -11158,19 +11342,19 @@ fi LD="$lt_cv_path_LD" if test -n "$LD"; then - { echo "$as_me:$LINENO: result: $LD" >&5 -echo "${ECHO_T}$LD" >&6; } + { $as_echo "$as_me:$LINENO: result: $LD" >&5 +$as_echo "$LD" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 -echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} +test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +$as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} { (exit 1); exit 1; }; } -{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 -echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } if test "${lt_cv_prog_gnu_ld+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else # I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 </dev/null` in @@ -11182,8 +11366,8 @@ case `$LD -v 2>&1 </dev/null` in ;; esac fi -{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 -echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 +$as_echo "$lt_cv_prog_gnu_ld" >&6; } with_gnu_ld=$lt_cv_prog_gnu_ld @@ -11233,8 +11417,8 @@ else fi # PORTME: fill in a description of your system's C++ link characteristics -{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 -echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } ld_shlibs_CXX=yes case $host_os in aix3*) @@ -11351,18 +11535,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_cxx_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { @@ -11377,12 +11564,13 @@ if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi @@ -11418,18 +11606,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_cxx_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { @@ -11444,12 +11635,13 @@ if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi @@ -12179,8 +12371,8 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi ld_shlibs_CXX=no ;; esac -{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 -echo "${ECHO_T}$ld_shlibs_CXX" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 +$as_echo "$ld_shlibs_CXX" >&6; } test "$ld_shlibs_CXX" = no && can_build_shared=no GCC_CXX="$GXX" @@ -12199,7 +12391,7 @@ EOF if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Parse the compiler output and extract the necessary # objects, libraries and library flags. @@ -12355,8 +12547,8 @@ lt_prog_compiler_wl_CXX= lt_prog_compiler_pic_CXX= lt_prog_compiler_static_CXX= -{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 -echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; } # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then @@ -12639,18 +12831,18 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } esac fi -{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5 -echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5 +$as_echo "$lt_prog_compiler_pic_CXX" >&6; } # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic_CXX"; then -{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 -echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 +$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; } if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_pic_works_CXX=no ac_outfile=conftest.$ac_objext @@ -12665,11 +12857,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:12668: $lt_compile\"" >&5) + (eval echo "\"\$as_me:12860: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:12672: \$? = $ac_status" >&5 + echo "$as_me:12864: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. @@ -12682,8 +12874,8 @@ else $rm conftest* fi -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 -echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_CXX" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 +$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; } if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then case $lt_prog_compiler_pic_CXX in @@ -12710,10 +12902,10 @@ esac # Check to make sure the static flag actually works. # wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" -{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 -echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_static_works_CXX=no save_LDFLAGS="$LDFLAGS" @@ -12738,8 +12930,8 @@ else LDFLAGS="$save_LDFLAGS" fi -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_CXX" >&5 -echo "${ECHO_T}$lt_cv_prog_compiler_static_works_CXX" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_CXX" >&5 +$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; } if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then : @@ -12748,10 +12940,10 @@ else fi -{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 -echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_c_o_CXX=no $rm -r conftest 2>/dev/null @@ -12769,11 +12961,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:12772: $lt_compile\"" >&5) + (eval echo "\"\$as_me:12964: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:12776: \$? = $ac_status" >&5 + echo "$as_me:12968: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -12795,34 +12987,34 @@ else $rm conftest* fi -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5 -echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5 +$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } hard_links="nottested" if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then # do not overwrite the value of need_locks provided by the user - { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 -echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +$as_echo_n "checking if we can lock with hard links... " >&6; } hard_links=yes $rm conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no - { echo "$as_me:$LINENO: result: $hard_links" >&5 -echo "${ECHO_T}$hard_links" >&6; } + { $as_echo "$as_me:$LINENO: result: $hard_links" >&5 +$as_echo "$hard_links" >&6; } if test "$hard_links" = no; then - { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 -echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} need_locks=warn fi else need_locks=no fi -{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 -echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' case $host_os in @@ -12847,8 +13039,8 @@ echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared librar esac exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' -{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 -echo "${ECHO_T}$ld_shlibs_CXX" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 +$as_echo "$ld_shlibs_CXX" >&6; } test "$ld_shlibs_CXX" = no && can_build_shared=no # @@ -12868,15 +13060,15 @@ x|xyes) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. If gcc already passes -lc # to ld, don't add -lc before -lgcc. - { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 -echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } $rm conftest* echo "$lt_simple_compile_test_code" > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } 2>conftest.err; then soname=conftest lib=conftest @@ -12894,7 +13086,7 @@ echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >& if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } then archive_cmds_need_lc_CXX=no @@ -12906,16 +13098,16 @@ echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >& cat conftest.err 1>&5 fi $rm conftest* - { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5 -echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6; } + { $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5 +$as_echo "$archive_cmds_need_lc_CXX" >&6; } ;; esac fi ;; esac -{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 -echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +$as_echo_n "checking dynamic linker characteristics... " >&6; } library_names_spec= libname_spec='lib$name' soname_spec= @@ -13466,19 +13658,19 @@ uts4*) dynamic_linker=no ;; esac -{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5 -echo "${ECHO_T}$dynamic_linker" >&6; } +{ $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +$as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec" fi sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec" fi @@ -13490,8 +13682,8 @@ if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi -{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 -echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +$as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action_CXX= if test -n "$hardcode_libdir_flag_spec_CXX" || \ test -n "$runpath_var_CXX" || \ @@ -13515,8 +13707,8 @@ else # directories. hardcode_action_CXX=unsupported fi -{ echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5 -echo "${ECHO_T}$hardcode_action_CXX" >&6; } +{ $as_echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5 +$as_echo "$hardcode_action_CXX" >&6; } if test "$hardcode_action_CXX" = relink; then # Fast installation is not supported @@ -14054,13 +14246,13 @@ done cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` -{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 -echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; } -{ echo "$as_me:$LINENO: result: $can_build_shared" >&5 -echo "${ECHO_T}$can_build_shared" >&6; } +{ $as_echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 +$as_echo_n "checking if libtool supports shared libraries... " >&6; } +{ $as_echo "$as_me:$LINENO: result: $can_build_shared" >&5 +$as_echo "$can_build_shared" >&6; } -{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 -echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 +$as_echo_n "checking whether to build shared libraries... " >&6; } test "$can_build_shared" = "no" && enable_shared=no # On AIX, shared libraries and static libraries use the same namespace, and @@ -14079,15 +14271,15 @@ aix[4-9]*) fi ;; esac -{ echo "$as_me:$LINENO: result: $enable_shared" >&5 -echo "${ECHO_T}$enable_shared" >&6; } +{ $as_echo "$as_me:$LINENO: result: $enable_shared" >&5 +$as_echo "$enable_shared" >&6; } -{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5 -echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether to build static libraries" >&5 +$as_echo_n "checking whether to build static libraries... " >&6; } # Make sure either enable_shared or enable_static is yes. test "$enable_shared" = yes || enable_static=yes -{ echo "$as_me:$LINENO: result: $enable_static" >&5 -echo "${ECHO_T}$enable_static" >&6; } +{ $as_echo "$as_me:$LINENO: result: $enable_static" >&5 +$as_echo "$enable_static" >&6; } GCC_F77="$G77" LD_F77="$LD" @@ -14096,8 +14288,8 @@ lt_prog_compiler_wl_F77= lt_prog_compiler_pic_F77= lt_prog_compiler_static_F77= -{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 -echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; } if test "$GCC" = yes; then lt_prog_compiler_wl_F77='-Wl,' @@ -14328,18 +14520,18 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } esac fi -{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5 -echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5 +$as_echo "$lt_prog_compiler_pic_F77" >&6; } # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic_F77"; then -{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5 -echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5 +$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... " >&6; } if test "${lt_cv_prog_compiler_pic_works_F77+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_pic_works_F77=no ac_outfile=conftest.$ac_objext @@ -14354,11 +14546,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:14357: $lt_compile\"" >&5) + (eval echo "\"\$as_me:14549: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:14361: \$? = $ac_status" >&5 + echo "$as_me:14553: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. @@ -14371,8 +14563,8 @@ else $rm conftest* fi -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_F77" >&5 -echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_F77" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_F77" >&5 +$as_echo "$lt_cv_prog_compiler_pic_works_F77" >&6; } if test x"$lt_cv_prog_compiler_pic_works_F77" = xyes; then case $lt_prog_compiler_pic_F77 in @@ -14399,10 +14591,10 @@ esac # Check to make sure the static flag actually works. # wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\" -{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 -echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } if test "${lt_cv_prog_compiler_static_works_F77+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_static_works_F77=no save_LDFLAGS="$LDFLAGS" @@ -14427,8 +14619,8 @@ else LDFLAGS="$save_LDFLAGS" fi -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_F77" >&5 -echo "${ECHO_T}$lt_cv_prog_compiler_static_works_F77" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_F77" >&5 +$as_echo "$lt_cv_prog_compiler_static_works_F77" >&6; } if test x"$lt_cv_prog_compiler_static_works_F77" = xyes; then : @@ -14437,10 +14629,10 @@ else fi -{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 -echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_c_o_F77=no $rm -r conftest 2>/dev/null @@ -14458,11 +14650,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:14461: $lt_compile\"" >&5) + (eval echo "\"\$as_me:14653: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:14465: \$? = $ac_status" >&5 + echo "$as_me:14657: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -14484,34 +14676,34 @@ else $rm conftest* fi -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5 -echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5 +$as_echo "$lt_cv_prog_compiler_c_o_F77" >&6; } hard_links="nottested" if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then # do not overwrite the value of need_locks provided by the user - { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 -echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +$as_echo_n "checking if we can lock with hard links... " >&6; } hard_links=yes $rm conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no - { echo "$as_me:$LINENO: result: $hard_links" >&5 -echo "${ECHO_T}$hard_links" >&6; } + { $as_echo "$as_me:$LINENO: result: $hard_links" >&5 +$as_echo "$hard_links" >&6; } if test "$hard_links" = no; then - { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 -echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} need_locks=warn fi else need_locks=no fi -{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 -echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } runpath_var= allow_undefined_flag_F77= @@ -14931,18 +15123,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_f77_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { @@ -14957,12 +15152,13 @@ if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi @@ -14987,18 +15183,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_f77_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { @@ -15013,12 +15212,13 @@ if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi @@ -15470,8 +15670,8 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi esac fi -{ echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5 -echo "${ECHO_T}$ld_shlibs_F77" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5 +$as_echo "$ld_shlibs_F77" >&6; } test "$ld_shlibs_F77" = no && can_build_shared=no # @@ -15491,15 +15691,15 @@ x|xyes) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. If gcc already passes -lc # to ld, don't add -lc before -lgcc. - { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 -echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } $rm conftest* echo "$lt_simple_compile_test_code" > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } 2>conftest.err; then soname=conftest lib=conftest @@ -15517,7 +15717,7 @@ echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >& if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } then archive_cmds_need_lc_F77=no @@ -15529,16 +15729,16 @@ echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >& cat conftest.err 1>&5 fi $rm conftest* - { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5 -echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6; } + { $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5 +$as_echo "$archive_cmds_need_lc_F77" >&6; } ;; esac fi ;; esac -{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 -echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +$as_echo_n "checking dynamic linker characteristics... " >&6; } library_names_spec= libname_spec='lib$name' soname_spec= @@ -16089,19 +16289,19 @@ uts4*) dynamic_linker=no ;; esac -{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5 -echo "${ECHO_T}$dynamic_linker" >&6; } +{ $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +$as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec" fi sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec" fi @@ -16113,8 +16313,8 @@ if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi -{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 -echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +$as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action_F77= if test -n "$hardcode_libdir_flag_spec_F77" || \ test -n "$runpath_var_F77" || \ @@ -16138,8 +16338,8 @@ else # directories. hardcode_action_F77=unsupported fi -{ echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5 -echo "${ECHO_T}$hardcode_action_F77" >&6; } +{ $as_echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5 +$as_echo "$hardcode_action_F77" >&6; } if test "$hardcode_action_F77" = relink; then # Fast installation is not supported @@ -16649,10 +16849,10 @@ if test "$GCC" = yes; then lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin' -{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 -echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_rtti_exceptions=no ac_outfile=conftest.$ac_objext @@ -16667,11 +16867,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:16670: $lt_compile\"" >&5) + (eval echo "\"\$as_me:16870: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:16674: \$? = $ac_status" >&5 + echo "$as_me:16874: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. @@ -16684,8 +16884,8 @@ else $rm conftest* fi -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 -echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions" @@ -16699,8 +16899,8 @@ lt_prog_compiler_wl_GCJ= lt_prog_compiler_pic_GCJ= lt_prog_compiler_static_GCJ= -{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 -echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; } if test "$GCC" = yes; then lt_prog_compiler_wl_GCJ='-Wl,' @@ -16931,18 +17131,18 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } esac fi -{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5 -echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5 +$as_echo "$lt_prog_compiler_pic_GCJ" >&6; } # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic_GCJ"; then -{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5 -echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5 +$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... " >&6; } if test "${lt_cv_prog_compiler_pic_works_GCJ+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_pic_works_GCJ=no ac_outfile=conftest.$ac_objext @@ -16957,11 +17157,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:16960: $lt_compile\"" >&5) + (eval echo "\"\$as_me:17160: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:16964: \$? = $ac_status" >&5 + echo "$as_me:17164: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. @@ -16974,8 +17174,8 @@ else $rm conftest* fi -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_GCJ" >&5 -echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_GCJ" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_GCJ" >&5 +$as_echo "$lt_cv_prog_compiler_pic_works_GCJ" >&6; } if test x"$lt_cv_prog_compiler_pic_works_GCJ" = xyes; then case $lt_prog_compiler_pic_GCJ in @@ -17002,10 +17202,10 @@ esac # Check to make sure the static flag actually works. # wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\" -{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 -echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } if test "${lt_cv_prog_compiler_static_works_GCJ+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_static_works_GCJ=no save_LDFLAGS="$LDFLAGS" @@ -17030,8 +17230,8 @@ else LDFLAGS="$save_LDFLAGS" fi -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_GCJ" >&5 -echo "${ECHO_T}$lt_cv_prog_compiler_static_works_GCJ" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_GCJ" >&5 +$as_echo "$lt_cv_prog_compiler_static_works_GCJ" >&6; } if test x"$lt_cv_prog_compiler_static_works_GCJ" = xyes; then : @@ -17040,10 +17240,10 @@ else fi -{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 -echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_c_o_GCJ=no $rm -r conftest 2>/dev/null @@ -17061,11 +17261,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:17064: $lt_compile\"" >&5) + (eval echo "\"\$as_me:17264: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:17068: \$? = $ac_status" >&5 + echo "$as_me:17268: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -17087,34 +17287,34 @@ else $rm conftest* fi -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5 -echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6; } +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5 +$as_echo "$lt_cv_prog_compiler_c_o_GCJ" >&6; } hard_links="nottested" if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then # do not overwrite the value of need_locks provided by the user - { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 -echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +$as_echo_n "checking if we can lock with hard links... " >&6; } hard_links=yes $rm conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no - { echo "$as_me:$LINENO: result: $hard_links" >&5 -echo "${ECHO_T}$hard_links" >&6; } + { $as_echo "$as_me:$LINENO: result: $hard_links" >&5 +$as_echo "$hard_links" >&6; } if test "$hard_links" = no; then - { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 -echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} need_locks=warn fi else need_locks=no fi -{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 -echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } runpath_var= allow_undefined_flag_GCJ= @@ -17544,18 +17744,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { @@ -17570,12 +17773,13 @@ if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi @@ -17610,18 +17814,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { @@ -17636,12 +17843,13 @@ if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi @@ -18093,8 +18301,8 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi esac fi -{ echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5 -echo "${ECHO_T}$ld_shlibs_GCJ" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5 +$as_echo "$ld_shlibs_GCJ" >&6; } test "$ld_shlibs_GCJ" = no && can_build_shared=no # @@ -18114,15 +18322,15 @@ x|xyes) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. If gcc already passes -lc # to ld, don't add -lc before -lgcc. - { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 -echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } $rm conftest* echo "$lt_simple_compile_test_code" > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } 2>conftest.err; then soname=conftest lib=conftest @@ -18140,7 +18348,7 @@ echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >& if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } then archive_cmds_need_lc_GCJ=no @@ -18152,16 +18360,16 @@ echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >& cat conftest.err 1>&5 fi $rm conftest* - { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5 -echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6; } + { $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5 +$as_echo "$archive_cmds_need_lc_GCJ" >&6; } ;; esac fi ;; esac -{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 -echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +$as_echo_n "checking dynamic linker characteristics... " >&6; } library_names_spec= libname_spec='lib$name' soname_spec= @@ -18712,19 +18920,19 @@ uts4*) dynamic_linker=no ;; esac -{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5 -echo "${ECHO_T}$dynamic_linker" >&6; } +{ $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +$as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec" fi sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec" fi @@ -18736,8 +18944,8 @@ if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi -{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 -echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +$as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action_GCJ= if test -n "$hardcode_libdir_flag_spec_GCJ" || \ test -n "$runpath_var_GCJ" || \ @@ -18761,8 +18969,8 @@ else # directories. hardcode_action_GCJ=unsupported fi -{ echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5 -echo "${ECHO_T}$hardcode_action_GCJ" >&6; } +{ $as_echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5 +$as_echo "$hardcode_action_GCJ" >&6; } if test "$hardcode_action_GCJ" = relink; then # Fast installation is not supported @@ -19685,8 +19893,8 @@ CC="$lt_save_CC" ;; *) - { { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5 -echo "$as_me: error: Unsupported tag name: $tagname" >&2;} + { { $as_echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5 +$as_echo "$as_me: error: Unsupported tag name: $tagname" >&2;} { (exit 1); exit 1; }; } ;; esac @@ -19705,8 +19913,8 @@ echo "$as_me: error: Unsupported tag name: $tagname" >&2;} chmod +x "$ofile" else rm -f "${ofile}T" - { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5 -echo "$as_me: error: unable to update list of available tagged configurations." >&2;} + { { $as_echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5 +$as_echo "$as_me: error: unable to update list of available tagged configurations." >&2;} { (exit 1); exit 1; }; } fi fi @@ -19743,11 +19951,11 @@ LIBTOOL='$(SHELL) $(top_builddir)/libtool' for ac_func in getisax do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -19800,62 +20008,119 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then eval "$as_ac_var=yes" else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi -ac_res=`eval echo '${'$as_ac_var'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } -if test `eval echo '${'$as_ac_var'}'` = yes; then +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done -{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 -echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } + + { $as_echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 +$as_echo_n "checking whether byte ordering is bigendian... " >&6; } if test "${ac_cv_c_bigendian+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else - # See if sys/param.h defines the BYTE_ORDER macro. -cat >conftest.$ac_ext <<_ACEOF + ac_cv_c_bigendian=unknown + # See if we're dealing with a universal compiler. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifndef __APPLE_CC__ + not a universal capable compiler + #endif + typedef int dummy; + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + # Check for potential -arch flags. It is not universal unless + # there are some -arch flags. Note that *ppc* also matches + # ppc64. This check is also rather less than ideal. + case "${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}" in #( + *-arch*ppc*|*-arch*i386*|*-arch*x86_64*) ac_cv_c_bigendian=universal;; + esac +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $ac_cv_c_bigendian = unknown; then + # See if sys/param.h defines the BYTE_ORDER macro. + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <sys/types.h> -#include <sys/param.h> + #include <sys/param.h> int main () { -#if ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \ - && BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN) - bogus endian macros -#endif +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ + && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ + && LITTLE_ENDIAN) + bogus endian macros + #endif ; return 0; @@ -19867,33 +20132,34 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then # It does; now see whether it defined to BIG_ENDIAN or not. -cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <sys/types.h> -#include <sys/param.h> + #include <sys/param.h> int main () { #if BYTE_ORDER != BIG_ENDIAN - not big endian -#endif + not big endian + #endif ; return 0; @@ -19905,20 +20171,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_c_bigendian=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_c_bigendian=no @@ -19926,29 +20193,69 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - # It does not; compile a test program. -if test "$cross_compiling" = yes; then - # try to guess the endianness by grepping values into an object file - ac_cv_c_bigendian=unknown - cat >conftest.$ac_ext <<_ACEOF + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <limits.h> + +int +main () +{ +#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + # It does; now see whether it defined to _BIG_ENDIAN or not. + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; -short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; -void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } -short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; -short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; -void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } +#include <limits.h> + int main () { - _ascii (); _ebcdic (); +#ifndef _BIG_ENDIAN + not big endian + #endif + ; return 0; } @@ -19959,30 +20266,101 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then ac_cv_c_bigendian=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_c_bigendian=no fi -if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then - if test "$ac_cv_c_bigendian" = unknown; then - ac_cv_c_bigendian=no - else - # finding both strings is unlikely to happen, but who knows? - ac_cv_c_bigendian=unknown - fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # Compile a test program. + if test "$cross_compiling" = yes; then + # Try to guess by grepping values from an object file. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +short int ascii_mm[] = + { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; + short int ascii_ii[] = + { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; + int use_ascii (int i) { + return ascii_mm[i] + ascii_ii[i]; + } + short int ebcdic_ii[] = + { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; + short int ebcdic_mm[] = + { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; + int use_ebcdic (int i) { + return ebcdic_mm[i] + ebcdic_ii[i]; + } + extern int foo; + +int +main () +{ +return use_ascii (foo) == use_ebcdic (foo); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then + ac_cv_c_bigendian=yes + fi + if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi + fi else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -20001,14 +20379,14 @@ int main () { - /* Are we little or big endian? From Harbison&Steele. */ - union - { - long int l; - char c[sizeof (long int)]; - } u; - u.l = 1; - return u.c[sizeof (long int) - 1] == 1; + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; ; return 0; @@ -20020,60 +20398,67 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_try") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_c_bigendian=no else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_c_bigendian=yes fi +rm -rf conftest.dSYM rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi + fi fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 -echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } -case $ac_cv_c_bigendian in - yes) +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 +$as_echo "$ac_cv_c_bigendian" >&6; } + case $ac_cv_c_bigendian in #( + yes) + cat >>confdefs.h <<\_ACEOF +#define WORDS_BIGENDIAN 1 +_ACEOF +;; #( + no) + ;; #( + universal) cat >>confdefs.h <<\_ACEOF -#define WORDS_BIGENDIAN 1 +#define AC_APPLE_UNIVERSAL_BUILD 1 _ACEOF - ;; - no) - ;; - *) - { { echo "$as_me:$LINENO: error: unknown endianness -presetting ac_cv_c_bigendian=no (or yes) will help" >&5 -echo "$as_me: error: unknown endianness -presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} + + ;; #( + *) + { { $as_echo "$as_me:$LINENO: error: unknown endianness + presetting ac_cv_c_bigendian=no (or yes) will help" >&5 +$as_echo "$as_me: error: unknown endianness + presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} { (exit 1); exit 1; }; } ;; -esac + esac -{ echo "$as_me:$LINENO: checking for inline" >&5 -echo $ECHO_N "checking for inline... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for inline" >&5 +$as_echo_n "checking for inline... " >&6; } if test "${ac_cv_c_inline+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do @@ -20096,20 +20481,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_c_inline=$ac_kw else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -20120,8 +20506,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done fi -{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 -echo "${ECHO_T}$ac_cv_c_inline" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 +$as_echo "$ac_cv_c_inline" >&6; } case $ac_cv_c_inline in @@ -20139,6 +20525,127 @@ _ACEOF ;; esac + +# Checks for Sun Studio compilers +{ $as_echo "$as_me:$LINENO: checking whether __SUNPRO_C is declared" >&5 +$as_echo_n "checking whether __SUNPRO_C is declared... " >&6; } +if test "${ac_cv_have_decl___SUNPRO_C+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef __SUNPRO_C + (void) __SUNPRO_C; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl___SUNPRO_C=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl___SUNPRO_C=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___SUNPRO_C" >&5 +$as_echo "$ac_cv_have_decl___SUNPRO_C" >&6; } +if test "x$ac_cv_have_decl___SUNPRO_C" = x""yes; then + SUNCC="yes" +else + SUNCC="no" +fi + +{ $as_echo "$as_me:$LINENO: checking whether __amd64 is declared" >&5 +$as_echo_n "checking whether __amd64 is declared... " >&6; } +if test "${ac_cv_have_decl___amd64+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef __amd64 + (void) __amd64; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl___amd64=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl___amd64=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___amd64" >&5 +$as_echo "$ac_cv_have_decl___amd64" >&6; } +if test "x$ac_cv_have_decl___amd64" = x""yes; then + AMD64_ABI="yes" +else + AMD64_ABI="no" +fi + + # # We ignore pixman_major in the version here because the major version should # always be encoded in the actual library name. Ie., the soname is: @@ -20149,13 +20656,13 @@ esac -LT_VERSION_INFO="12:0:12" +LT_VERSION_INFO="15:18:15" PIXMAN_VERSION_MAJOR=0 -PIXMAN_VERSION_MINOR=12 +PIXMAN_VERSION_MINOR=15 -PIXMAN_VERSION_MICRO=0 +PIXMAN_VERSION_MICRO=18 @@ -20164,16 +20671,24 @@ PIXMAN_VERSION_MICRO=0 #PKG_CHECK_MODULES(DEP, x11) if test "x$GCC" = "xyes"; then + case " $CFLAGS " in *[\ \ ]-Wall[\ \ ]*) ;; *) CFLAGS="$CFLAGS -Wall" ;; - esac fi + esac + + case " $CFLAGS " in + *[\ \ ]-fno-strict-aliasing[\ \ ]*) ;; + *) CFLAGS="$CFLAGS -fno-strict-aliasing" ;; + esac + +fi # Extract the first word of "perl", so it can be a program name with args. set dummy perl; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_path_PERL+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else case $PERL in [\\/]* | ?:[\\/]*) @@ -20188,7 +20703,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -20201,25 +20716,25 @@ esac fi PERL=$ac_cv_path_PERL if test -n "$PERL"; then - { echo "$as_me:$LINENO: result: $PERL" >&5 -echo "${ECHO_T}$PERL" >&6; } + { $as_echo "$as_me:$LINENO: result: $PERL" >&5 +$as_echo "$PERL" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$PERL" = xno; then - { { echo "$as_me:$LINENO: error: Perl is required to build pixman." >&5 -echo "$as_me: error: Perl is required to build pixman." >&2;} + { { $as_echo "$as_me:$LINENO: error: Perl is required to build pixman." >&5 +$as_echo "$as_me: error: Perl is required to build pixman." >&2;} { (exit 1); exit 1; }; } fi have_gcc4=no -{ echo "$as_me:$LINENO: checking for -fvisibility" >&5 -echo $ECHO_N "checking for -fvisibility... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for -fvisibility" >&5 +$as_echo_n "checking for -fvisibility... " >&6; } cat >conftest.$ac_ext <<_ACEOF #if defined(__GNUC__) && (__GNUC__ >= 4) @@ -20235,20 +20750,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then have_gcc4=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -20259,12 +20775,12 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test "x$have_gcc4" = "xyes"; then CFLAGS="$CFLAGS -fvisibility=hidden" fi -{ echo "$as_me:$LINENO: result: $have_gcc4" >&5 -echo "${ECHO_T}$have_gcc4" >&6; } +{ $as_echo "$as_me:$LINENO: result: $have_gcc4" >&5 +$as_echo "$have_gcc4" >&6; } have_sunstudio8=no -{ echo "$as_me:$LINENO: checking for -xldscope (Sun compilers)" >&5 -echo $ECHO_N "checking for -xldscope (Sun compilers)... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for -xldscope (Sun compilers)" >&5 +$as_echo_n "checking for -xldscope (Sun compilers)... " >&6; } cat >conftest.$ac_ext <<_ACEOF #if defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550) @@ -20280,20 +20796,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then have_sunstudio8=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -20304,17 +20821,28 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test "x$have_sunstudio8" = "xyes"; then CFLAGS="$CFLAGS -xldscope=hidden" fi -{ echo "$as_me:$LINENO: result: $have_sunstudio8" >&5 -echo "${ECHO_T}$have_sunstudio8" >&6; } +{ $as_echo "$as_me:$LINENO: result: $have_sunstudio8" >&5 +$as_echo "$have_sunstudio8" >&6; } -MMX_CFLAGS="-mmmx -Winline" +if test "x$MMX_CFLAGS" = "x" ; then + if test "x$SUNCC" = "xyes"; then + # Sun Studio doesn't have an -xarch=mmx flag, so we have to use sse + # but if we're building 64-bit, mmx & sse support is on by default and + # -xarch=sse throws an error instead + if test "$AMD64_ABI" = "no" ; then + MMX_CFLAGS="-xarch=sse" + fi + else + MMX_CFLAGS="-mmmx -Winline" + fi +fi have_mmx_intrinsics=no -{ echo "$as_me:$LINENO: checking whether to use MMX intrinsics" >&5 -echo $ECHO_N "checking whether to use MMX intrinsics... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether to use MMX intrinsics" >&5 +$as_echo_n "checking whether to use MMX intrinsics... " >&6; } xserver_save_CFLAGS=$CFLAGS -CFLAGS="$CFLAGS $MMX_CFLAGS" +CFLAGS="$MMX_CFLAGS $CFLAGS" cat >conftest.$ac_ext <<_ACEOF #if defined(__GNUC__) && (__GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 4)) @@ -20332,20 +20860,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then have_mmx_intrinsics=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -20376,11 +20905,11 @@ else MMX_CFLAGS= fi -{ echo "$as_me:$LINENO: result: $have_mmx_intrinsics" >&5 -echo "${ECHO_T}$have_mmx_intrinsics" >&6; } +{ $as_echo "$as_me:$LINENO: result: $have_mmx_intrinsics" >&5 +$as_echo "$have_mmx_intrinsics" >&6; } if test $enable_mmx = yes && test $have_mmx_intrinsics = no ; then - { { echo "$as_me:$LINENO: error: MMX intrinsics not detected" >&5 -echo "$as_me: error: MMX intrinsics not detected" >&2;} + { { $as_echo "$as_me:$LINENO: error: MMX intrinsics not detected" >&5 +$as_echo "$as_me: error: MMX intrinsics not detected" >&2;} { (exit 1); exit 1; }; } fi @@ -20394,13 +20923,22 @@ fi -SSE2_CFLAGS="-mmmx -msse2 -Winline" +if test "x$SSE2_CFLAGS" = "x" ; then + if test "x$SUNCC" = "xyes"; then + # SSE2 is enabled by default in the Sun Studio 64-bit environment + if test "$AMD64_ABI" = "no" ; then + SSE2_CFLAGS="-xarch=sse2" + fi + else + SSE2_CFLAGS="-mmmx -msse2 -Winline" + fi +fi have_sse2_intrinsics=no -{ echo "$as_me:$LINENO: checking whether to use SSE2 intrinsics" >&5 -echo $ECHO_N "checking whether to use SSE2 intrinsics... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether to use SSE2 intrinsics" >&5 +$as_echo_n "checking whether to use SSE2 intrinsics... " >&6; } xserver_save_CFLAGS=$CFLAGS -CFLAGS="$CFLAGS -msse2 $SSE2_CFLAGS" +CFLAGS="$SSE2_CFLAGS $CFLAGS" cat >conftest.$ac_ext <<_ACEOF @@ -20424,20 +20962,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then have_sse2_intrinsics=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -20466,11 +21005,11 @@ _ACEOF fi -{ echo "$as_me:$LINENO: result: $have_sse2_intrinsics" >&5 -echo "${ECHO_T}$have_sse2_intrinsics" >&6; } +{ $as_echo "$as_me:$LINENO: result: $have_sse2_intrinsics" >&5 +$as_echo "$have_sse2_intrinsics" >&6; } if test $enable_sse2 = yes && test $have_sse2_intrinsics = no ; then - { { echo "$as_me:$LINENO: error: SSE2 intrinsics not detected" >&5 -echo "$as_me: error: SSE2 intrinsics not detected" >&2;} + { { $as_echo "$as_me:$LINENO: error: SSE2 intrinsics not detected" >&5 +$as_echo "$as_me: error: SSE2 intrinsics not detected" >&2;} { (exit 1); exit 1; }; } fi @@ -20483,6 +21022,69 @@ else fi +case $host_os in + solaris*) + # When building 32-bit binaries, apply a mapfile to ensure that the + # binaries aren't flagged as only able to run on MMX+SSE capable CPUs + # since they check at runtime before using those instructions. + # Not all linkers grok the mapfile format so we check for that first. + if test "$AMD64_ABI" = "no" ; then + use_hwcap_mapfile=no + { $as_echo "$as_me:$LINENO: checking whether to use a hardware capability map file" >&5 +$as_echo_n "checking whether to use a hardware capability map file... " >&6; } + hwcap_save_LDFLAGS="$LDFLAGS" + HWCAP_LDFLAGS='-Wl,-M,$(srcdir)/solaris-hwcap.mapfile' + LDFLAGS="$LDFLAGS -Wl,-M,pixman/solaris-hwcap.mapfile" + cat >conftest.$ac_ext <<_ACEOF +int main() { return 0; } +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + use_hwcap_mapfile=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + HWCAP_LDFLAGS="" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$hwcap_save_LDFLAGS" + { $as_echo "$as_me:$LINENO: result: $use_hwcap_mapfile" >&5 +$as_echo "$use_hwcap_mapfile" >&6; } + fi + if test "x$MMX_LDFLAGS" = "x" ; then + MMX_LDFLAGS="$HWCAP_LDFLAGS" + fi + if test "x$SSE2_LDFLAGS" = "x" ; then + SSE2_LDFLAGS="$HWCAP_LDFLAGS" + fi + ;; +esac + + + @@ -20493,8 +21095,8 @@ else fi have_vmx_intrinsics=no -{ echo "$as_me:$LINENO: checking whether to use VMX/Altivec intrinsics" >&5 -echo $ECHO_N "checking whether to use VMX/Altivec intrinsics... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether to use VMX/Altivec intrinsics" >&5 +$as_echo_n "checking whether to use VMX/Altivec intrinsics... " >&6; } xserver_save_CFLAGS=$CFLAGS CFLAGS="$CFLAGS $VMX_CFLAGS" cat >conftest.$ac_ext <<_ACEOF @@ -20515,20 +21117,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then have_vmx_intrinsics=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -20559,11 +21162,11 @@ else VMX_CFLAGS= fi -{ echo "$as_me:$LINENO: result: $have_vmx_intrinsics" >&5 -echo "${ECHO_T}$have_vmx_intrinsics" >&6; } +{ $as_echo "$as_me:$LINENO: result: $have_vmx_intrinsics" >&5 +$as_echo "$have_vmx_intrinsics" >&6; } if test $enable_vmx = yes && test $have_vmx_intrinsics = no ; then - { { echo "$as_me:$LINENO: error: VMX intrinsics not detected" >&5 -echo "$as_me: error: VMX intrinsics not detected" >&2;} + { { $as_echo "$as_me:$LINENO: error: VMX intrinsics not detected" >&5 +$as_echo "$as_me: error: VMX intrinsics not detected" >&2;} { (exit 1); exit 1; }; } fi @@ -20578,6 +21181,269 @@ else fi +ARM_SIMD_CFLAGS="-mcpu=arm1136j-s" + +have_arm_simd=no +{ $as_echo "$as_me:$LINENO: checking whether to use ARM SIMD assembler" >&5 +$as_echo_n "checking whether to use ARM SIMD assembler... " >&6; } +xserver_save_CFLAGS=$CFLAGS +CFLAGS="$CFLAGS $ARM_SIMD_CFLAGS" +cat >conftest.$ac_ext <<_ACEOF + +int main () { + asm("uqadd8 r1, r1, r2"); + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + have_arm_simd=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +CFLAGS=$xserver_save_CFLAGS + +# Check whether --enable-arm-simd was given. +if test "${enable_arm_simd+set}" = set; then + enableval=$enable_arm_simd; enable_arm_simd=$enableval +else + enable_arm_simd=auto +fi + + +if test $enable_arm_simd = no ; then + have_arm_simd=disabled +fi + +if test $have_arm_simd = yes ; then + +cat >>confdefs.h <<\_ACEOF +#define USE_ARM_SIMD 1 +_ACEOF + +else + ARM_SIMD_CFLAGS= +fi + +{ $as_echo "$as_me:$LINENO: result: $have_arm_simd" >&5 +$as_echo "$have_arm_simd" >&6; } +if test $enable_arm_simd = yes && test $have_arm_simd = no ; then + { { $as_echo "$as_me:$LINENO: error: ARM SIMD intrinsics not detected" >&5 +$as_echo "$as_me: error: ARM SIMD intrinsics not detected" >&2;} + { (exit 1); exit 1; }; } +fi + + + + if test $have_arm_simd = yes; then + USE_ARM_SIMD_TRUE= + USE_ARM_SIMD_FALSE='#' +else + USE_ARM_SIMD_TRUE='#' + USE_ARM_SIMD_FALSE= +fi + + +ARM_NEON_CFLAGS="-mfpu=neon -mcpu=cortex-a8" + +have_arm_neon=no +{ $as_echo "$as_me:$LINENO: checking whether to use ARM NEON" >&5 +$as_echo_n "checking whether to use ARM NEON... " >&6; } +xserver_save_CFLAGS=$CFLAGS +CFLAGS="$CFLAGS $ARM_NEON_CFLAGS" +cat >conftest.$ac_ext <<_ACEOF + +#include <arm_neon.h> +int main () { + uint8x8_t neon_test=vmov_n_u8(0); + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + have_arm_neon=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +CFLAGS=$xserver_save_CFLAGS + +# Check whether --enable-arm-neon was given. +if test "${enable_arm_neon+set}" = set; then + enableval=$enable_arm_neon; enable_arm_neon=$enableval +else + enable_arm_neon=auto +fi + + +if test $enable_arm_neon = no ; then + have_arm_neon=disabled +fi + +if test $have_arm_neon = yes ; then + +cat >>confdefs.h <<\_ACEOF +#define USE_ARM_NEON 1 +_ACEOF + +else + ARM_NEON_CFLAGS= +fi + + + + if test $have_arm_neon = yes; then + USE_ARM_NEON_TRUE= + USE_ARM_NEON_FALSE='#' +else + USE_ARM_NEON_TRUE='#' + USE_ARM_NEON_FALSE= +fi + + +{ $as_echo "$as_me:$LINENO: result: $have_arm_neon" >&5 +$as_echo "$have_arm_neon" >&6; } +if test $enable_arm_neon = yes && test $have_arm_neon = no ; then + { { $as_echo "$as_me:$LINENO: error: ARM NEON intrinsics not detected" >&5 +$as_echo "$as_me: error: ARM NEON intrinsics not detected" >&2;} + { (exit 1); exit 1; }; } +fi + + +have_gcc_inline_asm=no +{ $as_echo "$as_me:$LINENO: checking whether to use GNU-style inline assembler" >&5 +$as_echo_n "checking whether to use GNU-style inline assembler... " >&6; } +cat >conftest.$ac_ext <<_ACEOF + +int main () { + /* Most modern architectures have a NOP instruction, so this is a fairly generic test. */ + asm volatile ( "\tnop\n" : : : "cc", "memory" ); + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + have_gcc_inline_asm=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +# Check whether --enable-gcc-inline-asm was given. +if test "${enable_gcc_inline_asm+set}" = set; then + enableval=$enable_gcc_inline_asm; enable_gcc_inline_asm=$enableval +else + enable_gcc_inline_asm=auto +fi + + +if test $enable_gcc_inline_asm = no ; then + have_gcc_inline_asm=disabled +fi + +if test $have_gcc_inline_asm = yes ; then + +cat >>confdefs.h <<\_ACEOF +#define USE_GCC_INLINE_ASM 1 +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: result: $have_gcc_inline_asm" >&5 +$as_echo "$have_gcc_inline_asm" >&6; } +if test $enable_gcc_inline_asm = yes && test $have_gcc_inline_asm = no ; then + { { $as_echo "$as_me:$LINENO: error: GNU-style inline assembler not detected" >&5 +$as_echo "$as_me: error: GNU-style inline assembler not detected" >&2;} + { (exit 1); exit 1; }; } +fi + + if test $have_gcc_inline_asm = yes; then + USE_GCC_INLINE_ASM_TRUE= + USE_GCC_INLINE_ASM_FALSE='#' +else + USE_GCC_INLINE_ASM_TRUE='#' + USE_GCC_INLINE_ASM_FALSE= +fi + + + +# Check whether --enable-timers was given. +if test "${enable_timers+set}" = set; then + enableval=$enable_timers; enable_timers=$enableval +else + enable_timers=no +fi + + + +cat >>confdefs.h <<\_ACEOF +#define PIXMAN_TIMERS 1 +_ACEOF + + + + # Check whether --enable-gtk was given. if test "${enable_gtk+set}" = set; then enableval=$enable_gtk; enable_gtk=$enableval @@ -20592,10 +21458,10 @@ if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_path_PKG_CONFIG+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else case $PKG_CONFIG in [\\/]* | ?:[\\/]*) @@ -20610,7 +21476,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -20622,11 +21488,11 @@ esac fi PKG_CONFIG=$ac_cv_path_PKG_CONFIG if test -n "$PKG_CONFIG"; then - { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 -echo "${ECHO_T}$PKG_CONFIG" >&6; } + { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -20635,10 +21501,10 @@ if test -z "$ac_cv_path_PKG_CONFIG"; then ac_pt_PKG_CONFIG=$PKG_CONFIG # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else case $ac_pt_PKG_CONFIG in [\\/]* | ?:[\\/]*) @@ -20653,7 +21519,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -20665,11 +21531,11 @@ esac fi ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG if test -n "$ac_pt_PKG_CONFIG"; then - { echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5 -echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5 +$as_echo "$ac_pt_PKG_CONFIG" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$ac_pt_PKG_CONFIG" = x; then @@ -20677,12 +21543,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac PKG_CONFIG=$ac_pt_PKG_CONFIG @@ -20694,24 +21556,24 @@ fi fi if test -n "$PKG_CONFIG"; then _pkg_min_version=0.9.0 - { echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5 -echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5 +$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } PKG_CONFIG="" fi fi if test $enable_gtk = auto ; then if test -n "$PKG_CONFIG" && \ - { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0\"") >&5 + { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0\"") >&5 ($PKG_CONFIG --exists --print-errors "gtk+-2.0") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then enable_gtk=yes else @@ -20721,17 +21583,17 @@ fi if test $enable_gtk = yes ; then pkg_failed=no -{ echo "$as_me:$LINENO: checking for GTK" >&5 -echo $ECHO_N "checking for GTK... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for GTK" >&5 +$as_echo_n "checking for GTK... " >&6; } if test -n "$GTK_CFLAGS"; then pkg_cv_GTK_CFLAGS="$GTK_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ - { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0\"") >&5 + { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0\"") >&5 ($PKG_CONFIG --exists --print-errors "gtk+-2.0") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then pkg_cv_GTK_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0" 2>/dev/null` else @@ -20744,10 +21606,10 @@ if test -n "$GTK_LIBS"; then pkg_cv_GTK_LIBS="$GTK_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ - { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0\"") >&5 + { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0\"") >&5 ($PKG_CONFIG --exists --print-errors "gtk+-2.0") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then pkg_cv_GTK_LIBS=`$PKG_CONFIG --libs "gtk+-2.0" 2>/dev/null` else @@ -20774,7 +21636,7 @@ fi # Put the nasty error message in config.log where it belongs echo "$GTK_PKG_ERRORS" >&5 - { { echo "$as_me:$LINENO: error: Package requirements (gtk+-2.0) were not met: + { { $as_echo "$as_me:$LINENO: error: Package requirements (gtk+-2.0) were not met: $GTK_PKG_ERRORS @@ -20785,7 +21647,7 @@ Alternatively, you may set the environment variables GTK_CFLAGS and GTK_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. " >&5 -echo "$as_me: error: Package requirements (gtk+-2.0) were not met: +$as_echo "$as_me: error: Package requirements (gtk+-2.0) were not met: $GTK_PKG_ERRORS @@ -20798,7 +21660,9 @@ See the pkg-config man page for more details. " >&2;} { (exit 1); exit 1; }; } elif test $pkg_failed = untried; then - { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. @@ -20808,7 +21672,7 @@ See the pkg-config man page for more details. To get pkg-config, see <http://pkg-config.freedesktop.org/>. See \`config.log' for more details." >&5 -echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it +$as_echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. @@ -20818,12 +21682,12 @@ See the pkg-config man page for more details. To get pkg-config, see <http://pkg-config.freedesktop.org/>. See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + { (exit 1); exit 1; }; }; } else GTK_CFLAGS=$pkg_cv_GTK_CFLAGS GTK_LIBS=$pkg_cv_GTK_LIBS - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } : fi fi @@ -20871,11 +21735,12 @@ _ACEOF case $ac_val in #( *${as_nl}*) case $ac_var in #( - *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( *) $as_unset $ac_var ;; esac ;; esac @@ -20908,12 +21773,12 @@ echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; if diff "$cache_file" confcache >/dev/null 2>&1; then :; else if test -w "$cache_file"; then test "x$cache_file" != "x/dev/null" && - { echo "$as_me:$LINENO: updating cache $cache_file" >&5 -echo "$as_me: updating cache $cache_file" >&6;} + { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} cat confcache >$cache_file else - { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 -echo "$as_me: not updating unwritable cache $cache_file" >&6;} + { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi rm -f confcache @@ -20929,7 +21794,7 @@ ac_ltlibobjs= for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' - ac_i=`echo "$ac_i" | sed "$ac_script"` + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR # will be set to the directory where LIBOBJS objects are built. ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" @@ -20941,61 +21806,84 @@ LTLIBOBJS=$ac_ltlibobjs if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then - { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. + { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. Usually this means the macro was only invoked conditionally." >&5 -echo "$as_me: error: conditional \"AMDEP\" was never defined. +$as_echo "$as_me: error: conditional \"AMDEP\" was never defined. Usually this means the macro was only invoked conditionally." >&2;} { (exit 1); exit 1; }; } fi if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then - { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. + { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. Usually this means the macro was only invoked conditionally." >&5 -echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. +$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. Usually this means the macro was only invoked conditionally." >&2;} { (exit 1); exit 1; }; } fi if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then - { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. + { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. Usually this means the macro was only invoked conditionally." >&5 -echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. +$as_echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. Usually this means the macro was only invoked conditionally." >&2;} { (exit 1); exit 1; }; } fi + if test -z "${USE_MMX_TRUE}" && test -z "${USE_MMX_FALSE}"; then - { { echo "$as_me:$LINENO: error: conditional \"USE_MMX\" was never defined. + { { $as_echo "$as_me:$LINENO: error: conditional \"USE_MMX\" was never defined. Usually this means the macro was only invoked conditionally." >&5 -echo "$as_me: error: conditional \"USE_MMX\" was never defined. +$as_echo "$as_me: error: conditional \"USE_MMX\" was never defined. Usually this means the macro was only invoked conditionally." >&2;} { (exit 1); exit 1; }; } fi if test -z "${USE_SSE2_TRUE}" && test -z "${USE_SSE2_FALSE}"; then - { { echo "$as_me:$LINENO: error: conditional \"USE_SSE2\" was never defined. + { { $as_echo "$as_me:$LINENO: error: conditional \"USE_SSE2\" was never defined. Usually this means the macro was only invoked conditionally." >&5 -echo "$as_me: error: conditional \"USE_SSE2\" was never defined. +$as_echo "$as_me: error: conditional \"USE_SSE2\" was never defined. Usually this means the macro was only invoked conditionally." >&2;} { (exit 1); exit 1; }; } fi if test -z "${USE_VMX_TRUE}" && test -z "${USE_VMX_FALSE}"; then - { { echo "$as_me:$LINENO: error: conditional \"USE_VMX\" was never defined. + { { $as_echo "$as_me:$LINENO: error: conditional \"USE_VMX\" was never defined. Usually this means the macro was only invoked conditionally." >&5 -echo "$as_me: error: conditional \"USE_VMX\" was never defined. +$as_echo "$as_me: error: conditional \"USE_VMX\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${USE_ARM_SIMD_TRUE}" && test -z "${USE_ARM_SIMD_FALSE}"; then + { { $as_echo "$as_me:$LINENO: error: conditional \"USE_ARM_SIMD\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +$as_echo "$as_me: error: conditional \"USE_ARM_SIMD\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${USE_ARM_NEON_TRUE}" && test -z "${USE_ARM_NEON_FALSE}"; then + { { $as_echo "$as_me:$LINENO: error: conditional \"USE_ARM_NEON\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +$as_echo "$as_me: error: conditional \"USE_ARM_NEON\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${USE_GCC_INLINE_ASM_TRUE}" && test -z "${USE_GCC_INLINE_ASM_FALSE}"; then + { { $as_echo "$as_me:$LINENO: error: conditional \"USE_GCC_INLINE_ASM\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +$as_echo "$as_me: error: conditional \"USE_GCC_INLINE_ASM\" was never defined. Usually this means the macro was only invoked conditionally." >&2;} { (exit 1); exit 1; }; } fi if test -z "${HAVE_GTK_TRUE}" && test -z "${HAVE_GTK_FALSE}"; then - { { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK\" was never defined. + { { $as_echo "$as_me:$LINENO: error: conditional \"HAVE_GTK\" was never defined. Usually this means the macro was only invoked conditionally." >&5 -echo "$as_me: error: conditional \"HAVE_GTK\" was never defined. +$as_echo "$as_me: error: conditional \"HAVE_GTK\" was never defined. Usually this means the macro was only invoked conditionally." >&2;} { (exit 1); exit 1; }; } fi : ${CONFIG_STATUS=./config.status} +ac_write_fail=0 ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" -{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 -echo "$as_me: creating $CONFIG_STATUS" >&6;} -cat >$CONFIG_STATUS <<_ACEOF +{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 #! $SHELL # Generated by $as_me. # Run this file to recreate the current configuration. @@ -21008,7 +21896,7 @@ ac_cs_silent=false SHELL=\${CONFIG_SHELL-$SHELL} _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ## --------------------- ## ## M4sh Initialization. ## ## --------------------- ## @@ -21018,7 +21906,7 @@ DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST @@ -21040,17 +21928,45 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits -# The user is always right. -if test "${PATH_SEPARATOR+set}" != set; then - echo "#! /bin/sh" >conf$$.sh - echo "exit 0" >>conf$$.sh - chmod +x conf$$.sh - if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then - PATH_SEPARATOR=';' +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' else - PATH_SEPARATOR=: + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' fi - rm -f conf$$.sh + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } fi # Support unset when possible. @@ -21066,8 +21982,6 @@ fi # there to prevent editors from complaining about space-tab. # (If _AS_PATH_WALK were called with IFS unset, it would disable word # splitting by setting IFS to empty value.) -as_nl=' -' IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. @@ -21090,7 +22004,7 @@ if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then - echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 { (exit 1); exit 1; } fi @@ -21103,17 +22017,10 @@ PS2='> ' PS4='+ ' # NLS nuisances. -for as_var in \ - LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ - LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ - LC_TELEPHONE LC_TIME -do - if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then - eval $as_var=C; export $as_var - else - ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var - fi -done +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE # Required to use basename. if expr a : '\(a\)' >/dev/null 2>&1 && @@ -21135,7 +22042,7 @@ as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || -echo X/"$0" | +$as_echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q @@ -21186,7 +22093,7 @@ $as_unset CDPATH s/-\n.*// ' >$as_me.lineno && chmod +x "$as_me.lineno" || - { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 { (exit 1); exit 1; }; } # Don't try to exec as it changes $[0], causing all sort of problems @@ -21214,7 +22121,6 @@ case `echo -n x` in *) ECHO_N='-n';; esac - if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr @@ -21227,19 +22133,22 @@ if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file else rm -f conf$$.dir - mkdir conf$$.dir -fi -echo >conf$$.file -if ln -s conf$$.file conf$$ 2>/dev/null; then - as_ln_s='ln -s' - # ... but there are two gotchas: - # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. - # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. - # In both cases, we have to default to `cp -p'. - ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else as_ln_s='cp -p' -elif ln conf$$.file conf$$ 2>/dev/null; then - as_ln_s=ln + fi else as_ln_s='cp -p' fi @@ -21264,10 +22173,10 @@ else as_test_x=' eval sh -c '\'' if test -d "$1"; then - test -d "$1/."; + test -d "$1/."; else case $1 in - -*)set "./$1";; + -*)set "./$1";; esac; case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in ???[sx]*):;;*)false;;esac;fi @@ -21289,8 +22198,8 @@ exec 6>&1 # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" -This file was extended by pixman $as_me 0.12.0, which was -generated by GNU Autoconf 2.61. Invocation command line was +This file was extended by pixman $as_me 0.15.18, which was +generated by GNU Autoconf 2.63. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -21303,7 +22212,16 @@ on `(hostname || uname -n) 2>/dev/null | sed 1q` _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # Files that config.status was made for. config_files="$ac_config_files" config_headers="$ac_config_headers" @@ -21311,22 +22229,23 @@ config_commands="$ac_config_commands" _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ac_cs_usage="\ \`$as_me' instantiates files from templates according to the current configuration. -Usage: $0 [OPTIONS] [FILE]... +Usage: $0 [OPTION]... [FILE]... -h, --help print this help, then exit -V, --version print version number and configuration settings, then exit - -q, --quiet do not print progress messages + -q, --quiet, --silent + do not print progress messages -d, --debug don't remove temporary files --recheck update $as_me by reconfiguring in the same conditions - --file=FILE[:TEMPLATE] - instantiate the configuration file FILE - --header=FILE[:TEMPLATE] - instantiate the configuration header FILE + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE Configuration files: $config_files @@ -21340,13 +22259,13 @@ $config_commands Report bugs to <bug-autoconf@gnu.org>." _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_version="\\ -pixman config.status 0.12.0 -configured by $0, generated by GNU Autoconf 2.61, - with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" +pixman config.status 0.15.18 +configured by $0, generated by GNU Autoconf 2.63, + with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" -Copyright (C) 2006 Free Software Foundation, Inc. +Copyright (C) 2008 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." @@ -21354,11 +22273,12 @@ ac_pwd='$ac_pwd' srcdir='$srcdir' INSTALL='$INSTALL' MKDIR_P='$MKDIR_P' +AWK='$AWK' +test -n "\$AWK" || AWK=awk _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF -# If no file are specified by the user, then we need to provide default -# value. By we need to know if files were specified by the user. +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. ac_need_defaults=: while test $# != 0 do @@ -21380,30 +22300,36 @@ do -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ac_cs_recheck=: ;; --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) - echo "$ac_cs_version"; exit ;; + $as_echo "$ac_cs_version"; exit ;; --debug | --debu | --deb | --de | --d | -d ) debug=: ;; --file | --fil | --fi | --f ) $ac_shift - CONFIG_FILES="$CONFIG_FILES $ac_optarg" + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" ac_need_defaults=false;; --header | --heade | --head | --hea ) $ac_shift - CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'" ac_need_defaults=false;; --he | --h) # Conflict between --help and --header - { echo "$as_me: error: ambiguous option: $1 + { $as_echo "$as_me: error: ambiguous option: $1 Try \`$0 --help' for more information." >&2 { (exit 1); exit 1; }; };; --help | --hel | -h ) - echo "$ac_cs_usage"; exit ;; + $as_echo "$ac_cs_usage"; exit ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil | --si | --s) ac_cs_silent=: ;; # This is an error. - -*) { echo "$as_me: error: unrecognized option: $1 + -*) { $as_echo "$as_me: error: unrecognized option: $1 Try \`$0 --help' for more information." >&2 { (exit 1); exit 1; }; } ;; @@ -21422,27 +22348,29 @@ if $ac_cs_silent; then fi _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 if \$ac_cs_recheck; then - echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 - CONFIG_SHELL=$SHELL + set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' export CONFIG_SHELL - exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + exec "\$@" fi _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 exec 5>>config.log { echo sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX ## Running $as_me. ## _ASBOX - echo "$ac_log" + $as_echo "$ac_log" } >&5 _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # # INIT-COMMANDS # @@ -21450,7 +22378,7 @@ AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # Handling of arguments. for ac_config_target in $ac_config_targets @@ -21465,8 +22393,8 @@ do "pixman/pixman-version.h") CONFIG_FILES="$CONFIG_FILES pixman/pixman-version.h" ;; "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; - *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 -echo "$as_me: error: invalid argument: $ac_config_target" >&2;} + *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 +$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} { (exit 1); exit 1; }; };; esac done @@ -21507,233 +22435,144 @@ $debug || (umask 077 && mkdir "$tmp") } || { - echo "$me: cannot create a temporary directory in ." >&2 + $as_echo "$as_me: cannot create a temporary directory in ." >&2 { (exit 1); exit 1; } } -# -# Set up the sed scripts for CONFIG_FILES section. -# - -# No need to generate the scripts if there are no CONFIG_FILES. -# This happens for instance when ./config.status config.h +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. if test -n "$CONFIG_FILES"; then -_ACEOF - - -ac_delim='%!_!# ' -for ac_last_try in false false false false false :; 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' +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr fi -cat >>$CONFIG_STATUS <<_ACEOF -cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof -/@[a-zA-Z_][a-zA-Z_0-9]*@/!b -_ACEOF -sed ' -s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g -s/^/s,@/; s/!/@,|#_!!_#|/ -:n -t n -s/'"$ac_delim"'$/,g/; t -s/$/\\/; p -N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n -' >>$CONFIG_STATUS <conf$$subs.sed -rm -f conf$$subs.sed -cat >>$CONFIG_STATUS <<_ACEOF -CEOF$ac_eof +echo 'BEGIN {' >"$tmp/subs1.awk" && _ACEOF +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } +ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` ac_delim='%!_!# ' for ac_last_try in false false false false false :; do - cat >conf$$subs.sed <<_ACEOF -am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim -am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim -CXXCPP!$CXXCPP$ac_delim -F77!$F77$ac_delim -FFLAGS!$FFLAGS$ac_delim -ac_ct_F77!$ac_ct_F77$ac_delim -LIBTOOL!$LIBTOOL$ac_delim -PIXMAN_VERSION_MAJOR!$PIXMAN_VERSION_MAJOR$ac_delim -PIXMAN_VERSION_MINOR!$PIXMAN_VERSION_MINOR$ac_delim -PIXMAN_VERSION_MICRO!$PIXMAN_VERSION_MICRO$ac_delim -LT_VERSION_INFO!$LT_VERSION_INFO$ac_delim -PERL!$PERL$ac_delim -USE_MMX_TRUE!$USE_MMX_TRUE$ac_delim -USE_MMX_FALSE!$USE_MMX_FALSE$ac_delim -USE_SSE2_TRUE!$USE_SSE2_TRUE$ac_delim -USE_SSE2_FALSE!$USE_SSE2_FALSE$ac_delim -MMX_CFLAGS!$MMX_CFLAGS$ac_delim -SSE2_CFLAGS!$SSE2_CFLAGS$ac_delim -VMX_CFLAGS!$VMX_CFLAGS$ac_delim -USE_VMX_TRUE!$USE_VMX_TRUE$ac_delim -USE_VMX_FALSE!$USE_VMX_FALSE$ac_delim -PKG_CONFIG!$PKG_CONFIG$ac_delim -GTK_CFLAGS!$GTK_CFLAGS$ac_delim -GTK_LIBS!$GTK_LIBS$ac_delim -HAVE_GTK_TRUE!$HAVE_GTK_TRUE$ac_delim -HAVE_GTK_FALSE!$HAVE_GTK_FALSE$ac_delim -DEP_CFLAGS!$DEP_CFLAGS$ac_delim -DEP_LIBS!$DEP_LIBS$ac_delim -LIBOBJS!$LIBOBJS$ac_delim -LTLIBOBJS!$LTLIBOBJS$ac_delim -_ACEOF + . ./conf$$subs.sh || + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } - if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 30; then + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then break elif $ac_last_try; then - { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 -echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} { (exit 1); exit 1; }; } else ac_delim="$ac_delim!$ac_delim _$ac_delim!! " fi done +rm -f conf$$subs.sh -ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` -if test -n "$ac_eof"; then - ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` - ac_eof=`expr $ac_eof + 1` -fi +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\).*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\).*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' <conf$$subs.awk | sed ' +/^[^""]/{ + N + s/\n// +} +' >>$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" -cat >>$CONFIG_STATUS <<_ACEOF -cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof -/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK _ACEOF -sed ' -s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g -s/^/s,@/; s/!/@,|#_!!_#|/ -:n -t n -s/'"$ac_delim"'$/,g/; t -s/$/\\/; p -N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n -' >>$CONFIG_STATUS <conf$$subs.sed -rm -f conf$$subs.sed -cat >>$CONFIG_STATUS <<_ACEOF -:end -s/|#_!!_#|//g -CEOF$ac_eof +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ + || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 +$as_echo "$as_me: error: could not setup config files machinery" >&2;} + { (exit 1); exit 1; }; } _ACEOF - # VPATH may cause trouble with some makes, so we remove $(srcdir), # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and # trailing colons and then remove the whole line if VPATH becomes empty @@ -21749,19 +22588,133 @@ s/^[^=]*=[ ]*$// }' fi -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 fi # test -n "$CONFIG_FILES" +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_t=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_t"; then + break + elif $ac_last_try; then + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} + { (exit 1); exit 1; }; } + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. -for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' <confdefs.h | sed ' +s/'"$ac_delim"'/"\\\ +"/g' >>$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 +$as_echo "$as_me: error: could not setup config headers machinery" >&2;} + { (exit 1); exit 1; }; } +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag do case $ac_tag in :[FHLC]) ac_mode=$ac_tag; continue;; esac case $ac_mode$ac_tag in :[FHL]*:*);; - :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 -echo "$as_me: error: Invalid tag $ac_tag." >&2;} + :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 +$as_echo "$as_me: error: invalid tag $ac_tag" >&2;} { (exit 1); exit 1; }; };; :[FH]-) ac_tag=-:-;; :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; @@ -21790,26 +22743,38 @@ echo "$as_me: error: Invalid tag $ac_tag." >&2;} [\\/$]*) false;; *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; esac || - { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 -echo "$as_me: error: cannot find input file: $ac_f" >&2;} + { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 +$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;} { (exit 1); exit 1; }; };; esac - ac_file_inputs="$ac_file_inputs $ac_f" + case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac + ac_file_inputs="$ac_file_inputs '$ac_f'" done # Let's still pretend it is `configure' which instantiates (i.e., don't # use $as_me), people would be surprised to read: # /* config.h. Generated by config.status. */ - configure_input="Generated from "`IFS=: - echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." + configure_input='Generated from '` + $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' + `' by configure.' if test x"$ac_file" != x-; then configure_input="$ac_file. $configure_input" - { echo "$as_me:$LINENO: creating $ac_file" >&5 -echo "$as_me: creating $ac_file" >&6;} + { $as_echo "$as_me:$LINENO: creating $ac_file" >&5 +$as_echo "$as_me: creating $ac_file" >&6;} fi + # Neutralize special characters interpreted by sed in replacement strings. + case $configure_input in #( + *\&* | *\|* | *\\* ) + ac_sed_conf_input=`$as_echo "$configure_input" | + sed 's/[\\\\&|]/\\\\&/g'`;; #( + *) ac_sed_conf_input=$configure_input;; + esac case $ac_tag in - *:-:* | *:-) cat >"$tmp/stdin";; + *:-:* | *:-) cat >"$tmp/stdin" \ + || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 +$as_echo "$as_me: error: could not create $ac_file" >&2;} + { (exit 1); exit 1; }; } ;; esac ;; esac @@ -21819,7 +22784,7 @@ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$ac_file" : 'X\(//\)[^/]' \| \ X"$ac_file" : 'X\(//\)$' \| \ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || -echo X"$ac_file" | +$as_echo X"$ac_file" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -21845,7 +22810,7 @@ echo X"$ac_file" | as_dirs= while :; do case $as_dir in #( - *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" @@ -21854,7 +22819,7 @@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || -echo X"$as_dir" | +$as_echo X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -21875,17 +22840,17 @@ echo X"$as_dir" | test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" - } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 -echo "$as_me: error: cannot create directory $as_dir" >&2;} + } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 +$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} { (exit 1); exit 1; }; }; } ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) - ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. - ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; @@ -21930,12 +22895,13 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix esac _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # If the template does not know about datarootdir, expand it. # FIXME: This hack should be removed a few years after 2.60. ac_datarootdir_hack=; ac_datarootdir_seen= -case `sed -n '/datarootdir/ { +ac_sed_dataroot=' +/datarootdir/ { p q } @@ -21944,13 +22910,14 @@ case `sed -n '/datarootdir/ { /@infodir@/p /@localedir@/p /@mandir@/p -' $ac_file_inputs` in +' +case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in *datarootdir*) ac_datarootdir_seen=yes;; *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) - { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 -echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_datarootdir_hack=' s&@datadir@&$datadir&g s&@docdir@&$docdir&g @@ -21964,15 +22931,16 @@ _ACEOF # Neutralize VPATH when `$srcdir' = `.'. # Shell code in configure.ac might set extrasub. # FIXME: do we really want to maintain this feature? -cat >>$CONFIG_STATUS <<_ACEOF - sed "$ac_vpsub +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_sed_extra="$ac_vpsub $extrasub _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 :t /@[a-zA-Z_][a-zA-Z_0-9]*@/!b -s&@configure_input@&$configure_input&;t t +s|@configure_input@|$ac_sed_conf_input|;t t s&@top_builddir@&$ac_top_builddir_sub&;t t +s&@top_build_prefix@&$ac_top_build_prefix&;t t s&@srcdir@&$ac_srcdir&;t t s&@abs_srcdir@&$ac_abs_srcdir&;t t s&@top_srcdir@&$ac_top_srcdir&;t t @@ -21983,121 +22951,60 @@ s&@abs_top_builddir@&$ac_abs_top_builddir&;t t s&@INSTALL@&$ac_INSTALL&;t t s&@MKDIR_P@&$ac_MKDIR_P&;t t $ac_datarootdir_hack -" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out +" +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ + || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 +$as_echo "$as_me: error: could not create $ac_file" >&2;} + { (exit 1); exit 1; }; } test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && - { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' + { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined." >&5 -echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined." >&2;} rm -f "$tmp/stdin" case $ac_file in - -) cat "$tmp/out"; rm -f "$tmp/out";; - *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; - esac + -) cat "$tmp/out" && rm -f "$tmp/out";; + *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; + esac \ + || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 +$as_echo "$as_me: error: could not create $ac_file" >&2;} + { (exit 1); exit 1; }; } ;; :H) # # CONFIG_HEADER # -_ACEOF - -# Transform confdefs.h into a sed script `conftest.defines', that -# substitutes the proper values into config.h.in to produce config.h. -rm -f conftest.defines conftest.tail -# First, append a space to every undef/define line, to ease matching. -echo 's/$/ /' >conftest.defines -# Then, protect against being on the right side of a sed subst, or in -# an unquoted here document, in config.status. If some macros were -# called several times there might be several #defines for the same -# symbol, which is useless. But do not sort them, since the last -# AC_DEFINE must be honored. -ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* -# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where -# NAME is the cpp macro being defined, VALUE is the value it is being given. -# PARAMS is the parameter list in the macro definition--in most cases, it's -# just an empty string. -ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' -ac_dB='\\)[ (].*,\\1define\\2' -ac_dC=' ' -ac_dD=' ,' - -uniq confdefs.h | - sed -n ' - t rset - :rset - s/^[ ]*#[ ]*define[ ][ ]*// - t ok - d - :ok - s/[\\&,]/\\&/g - s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p - s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p - ' >>conftest.defines - -# Remove the space that was appended to ease matching. -# Then replace #undef with comments. This is necessary, for -# example, in the case of _POSIX_SOURCE, which is predefined and required -# on some systems where configure will not decide to define it. -# (The regexp can be short, since the line contains either #define or #undef.) -echo 's/ $// -s,^[ #]*u.*,/* & */,' >>conftest.defines - -# Break up conftest.defines: -ac_max_sed_lines=50 - -# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" -# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" -# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" -# et cetera. -ac_in='$ac_file_inputs' -ac_out='"$tmp/out1"' -ac_nxt='"$tmp/out2"' - -while : -do - # Write a here document: - cat >>$CONFIG_STATUS <<_ACEOF - # First, check the format of the line: - cat >"\$tmp/defines.sed" <<\\CEOF -/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def -/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def -b -:def -_ACEOF - sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS - echo 'CEOF - sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS - ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in - sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail - grep . conftest.tail >/dev/null || break - rm -f conftest.defines - mv conftest.tail conftest.defines -done -rm -f conftest.defines conftest.tail - -echo "ac_result=$ac_in" >>$CONFIG_STATUS -cat >>$CONFIG_STATUS <<\_ACEOF if test x"$ac_file" != x-; then - echo "/* $configure_input */" >"$tmp/config.h" - cat "$ac_result" >>"$tmp/config.h" - if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then - { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 -echo "$as_me: $ac_file is unchanged" >&6;} + { + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" + } >"$tmp/config.h" \ + || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 +$as_echo "$as_me: error: could not create $ac_file" >&2;} + { (exit 1); exit 1; }; } + if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then + { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5 +$as_echo "$as_me: $ac_file is unchanged" >&6;} else - rm -f $ac_file - mv "$tmp/config.h" $ac_file + rm -f "$ac_file" + mv "$tmp/config.h" "$ac_file" \ + || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 +$as_echo "$as_me: error: could not create $ac_file" >&2;} + { (exit 1); exit 1; }; } fi else - echo "/* $configure_input */" - cat "$ac_result" + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ + || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5 +$as_echo "$as_me: error: could not create -" >&2;} + { (exit 1); exit 1; }; } fi - rm -f "$tmp/out12" -# Compute $ac_file's index in $config_headers. -_am_arg=$ac_file +# Compute "$ac_file"'s index in $config_headers. +_am_arg="$ac_file" _am_stamp_count=1 for _am_header in $config_headers :; do case $_am_header in @@ -22112,7 +23019,7 @@ $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$_am_arg" : 'X\(//\)[^/]' \| \ X"$_am_arg" : 'X\(//\)$' \| \ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || -echo X"$_am_arg" | +$as_echo X"$_am_arg" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -22132,8 +23039,8 @@ echo X"$_am_arg" | s/.*/./; q'`/stamp-h$_am_stamp_count ;; - :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 -echo "$as_me: executing $ac_file commands" >&6;} + :C) { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5 +$as_echo "$as_me: executing $ac_file commands" >&6;} ;; esac @@ -22155,7 +23062,7 @@ $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$mf" : 'X\(//\)[^/]' \| \ X"$mf" : 'X\(//\)$' \| \ X"$mf" : 'X\(/\)' \| . 2>/dev/null || -echo X"$mf" | +$as_echo X"$mf" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -22199,7 +23106,7 @@ $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$file" : 'X\(//\)[^/]' \| \ X"$file" : 'X\(//\)$' \| \ X"$file" : 'X\(/\)' \| . 2>/dev/null || -echo X"$file" | +$as_echo X"$file" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -22225,7 +23132,7 @@ echo X"$file" | as_dirs= while :; do case $as_dir in #( - *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" @@ -22234,7 +23141,7 @@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || -echo X"$as_dir" | +$as_echo X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -22255,8 +23162,8 @@ echo X"$as_dir" | test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" - } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 -echo "$as_me: error: cannot create directory $as_dir" >&2;} + } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 +$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} { (exit 1); exit 1; }; }; } # echo "creating $dirpart/$file" echo '# dummy' > "$dirpart/$file" @@ -22273,6 +23180,11 @@ _ACEOF chmod +x $CONFIG_STATUS ac_clean_files=$ac_clean_files_save +test $ac_write_fail = 0 || + { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } + # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. @@ -22294,4 +23206,8 @@ if test "$no_create" != yes; then # would make configure fail if this is the last instruction. $ac_cs_success || { (exit 1); exit 1; } fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi diff --git a/pixman/configure.ac b/pixman/configure.ac index eb8879ca0..7d825b763 100644 --- a/pixman/configure.ac +++ b/pixman/configure.ac @@ -53,8 +53,8 @@ AC_PREREQ([2.57]) # m4_define([pixman_major], 0) -m4_define([pixman_minor], 12) -m4_define([pixman_micro], 0) +m4_define([pixman_minor], 15) +m4_define([pixman_micro], 18) m4_define([pixman_version],[pixman_major.pixman_minor.pixman_micro]) @@ -63,11 +63,18 @@ AM_INIT_AUTOMAKE([dist-bzip2]) AM_CONFIG_HEADER(config.h) +AC_CANONICAL_HOST + AC_PROG_CC AC_PROG_LIBTOOL AC_CHECK_FUNCS([getisax]) AC_C_BIGENDIAN AC_C_INLINE + +# Checks for Sun Studio compilers +AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"]) +AC_CHECK_DECL([__amd64], [AMD64_ABI="yes"], [AMD64_ABI="no"]) + # # We ignore pixman_major in the version here because the major version should # always be encoded in the actual library name. Ie., the soname is: @@ -94,10 +101,18 @@ AC_SUBST(LT_VERSION_INFO) changequote(,)dnl if test "x$GCC" = "xyes"; then + case " $CFLAGS " in *[\ \ ]-Wall[\ \ ]*) ;; *) CFLAGS="$CFLAGS -Wall" ;; - esac fi changequote([,])dnl + esac + + case " $CFLAGS " in + *[\ \ ]-fno-strict-aliasing[\ \ ]*) ;; + *) CFLAGS="$CFLAGS -fno-strict-aliasing" ;; + esac + +fi changequote([,])dnl AC_PATH_PROG(PERL, perl, no) if test "x$PERL" = xno; then @@ -141,12 +156,23 @@ AC_MSG_RESULT($have_sunstudio8) dnl =========================================================================== dnl Check for MMX -MMX_CFLAGS="-mmmx -Winline" +if test "x$MMX_CFLAGS" = "x" ; then + if test "x$SUNCC" = "xyes"; then + # Sun Studio doesn't have an -xarch=mmx flag, so we have to use sse + # but if we're building 64-bit, mmx & sse support is on by default and + # -xarch=sse throws an error instead + if test "$AMD64_ABI" = "no" ; then + MMX_CFLAGS="-xarch=sse" + fi + else + MMX_CFLAGS="-mmmx -Winline" + fi +fi have_mmx_intrinsics=no AC_MSG_CHECKING(whether to use MMX intrinsics) xserver_save_CFLAGS=$CFLAGS -CFLAGS="$CFLAGS $MMX_CFLAGS" +CFLAGS="$MMX_CFLAGS $CFLAGS" AC_COMPILE_IFELSE([ #if defined(__GNUC__) && (__GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 4)) error "Need GCC >= 3.4 for MMX intrinsics" @@ -183,12 +209,21 @@ AM_CONDITIONAL(USE_MMX, test $have_mmx_intrinsics = yes) dnl =========================================================================== dnl Check for SSE2 -SSE2_CFLAGS="-mmmx -msse2 -Winline" +if test "x$SSE2_CFLAGS" = "x" ; then + if test "x$SUNCC" = "xyes"; then + # SSE2 is enabled by default in the Sun Studio 64-bit environment + if test "$AMD64_ABI" = "no" ; then + SSE2_CFLAGS="-xarch=sse2" + fi + else + SSE2_CFLAGS="-mmmx -msse2 -Winline" + fi +fi have_sse2_intrinsics=no AC_MSG_CHECKING(whether to use SSE2 intrinsics) xserver_save_CFLAGS=$CFLAGS -CFLAGS="$CFLAGS -msse2 $SSE2_CFLAGS" +CFLAGS="$SSE2_CFLAGS $CFLAGS" AC_COMPILE_IFELSE([ #if defined(__GNUC__) && (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 2)) @@ -226,10 +261,41 @@ fi AM_CONDITIONAL(USE_SSE2, test $have_sse2_intrinsics = yes) -dnl ======================================================== +dnl =========================================================================== +dnl Other special flags needed when building code using MMX or SSE instructions +case $host_os in + solaris*) + # When building 32-bit binaries, apply a mapfile to ensure that the + # binaries aren't flagged as only able to run on MMX+SSE capable CPUs + # since they check at runtime before using those instructions. + # Not all linkers grok the mapfile format so we check for that first. + if test "$AMD64_ABI" = "no" ; then + use_hwcap_mapfile=no + AC_MSG_CHECKING(whether to use a hardware capability map file) + hwcap_save_LDFLAGS="$LDFLAGS" + HWCAP_LDFLAGS='-Wl,-M,$(srcdir)/solaris-hwcap.mapfile' + LDFLAGS="$LDFLAGS -Wl,-M,pixman/solaris-hwcap.mapfile" + AC_LINK_IFELSE([int main() { return 0; }], + use_hwcap_mapfile=yes, + HWCAP_LDFLAGS="") + LDFLAGS="$hwcap_save_LDFLAGS" + AC_MSG_RESULT($use_hwcap_mapfile) + fi + if test "x$MMX_LDFLAGS" = "x" ; then + MMX_LDFLAGS="$HWCAP_LDFLAGS" + fi + if test "x$SSE2_LDFLAGS" = "x" ; then + SSE2_LDFLAGS="$HWCAP_LDFLAGS" + fi + ;; +esac + AC_SUBST(MMX_CFLAGS) +AC_SUBST(MMX_LDFLAGS) AC_SUBST(SSE2_CFLAGS) +AC_SUBST(SSE2_LDFLAGS) +dnl =========================================================================== dnl Check for VMX/Altivec if test -n "`$CC -v 2>&1 | grep version | grep Apple`"; then VMX_CFLAGS="-faltivec" @@ -277,6 +343,131 @@ AC_SUBST(VMX_CFLAGS) AM_CONDITIONAL(USE_VMX, test $have_vmx_intrinsics = yes) +dnl =========================================================================== +dnl Check for ARM SIMD instructions +ARM_SIMD_CFLAGS="-mcpu=arm1136j-s" + +have_arm_simd=no +AC_MSG_CHECKING(whether to use ARM SIMD assembler) +xserver_save_CFLAGS=$CFLAGS +CFLAGS="$CFLAGS $ARM_SIMD_CFLAGS" +AC_COMPILE_IFELSE([ +int main () { + asm("uqadd8 r1, r1, r2"); + return 0; +}], have_arm_simd=yes) +CFLAGS=$xserver_save_CFLAGS + +AC_ARG_ENABLE(arm-simd, + [AC_HELP_STRING([--disable-arm-simd], + [disable ARM SIMD fast paths])], + [enable_arm_simd=$enableval], [enable_arm_simd=auto]) + +if test $enable_arm_simd = no ; then + have_arm_simd=disabled +fi + +if test $have_arm_simd = yes ; then + AC_DEFINE(USE_ARM_SIMD, 1, [use ARM SIMD compiler intrinsics]) +else + ARM_SIMD_CFLAGS= +fi + +AC_MSG_RESULT($have_arm_simd) +if test $enable_arm_simd = yes && test $have_arm_simd = no ; then + AC_MSG_ERROR([ARM SIMD intrinsics not detected]) +fi + +AC_SUBST(ARM_SIMD_CFLAGS) + +AM_CONDITIONAL(USE_ARM_SIMD, test $have_arm_simd = yes) + +dnl ========================================================================== +dnl Check for ARM NEON instructions +ARM_NEON_CFLAGS="-mfpu=neon -mcpu=cortex-a8" + +have_arm_neon=no +AC_MSG_CHECKING(whether to use ARM NEON) +xserver_save_CFLAGS=$CFLAGS +CFLAGS="$CFLAGS $ARM_NEON_CFLAGS" +AC_COMPILE_IFELSE([ +#include <arm_neon.h> +int main () { + uint8x8_t neon_test=vmov_n_u8(0); + return 0; +}], have_arm_neon=yes) +CFLAGS=$xserver_save_CFLAGS + +AC_ARG_ENABLE(arm-neon, + [AC_HELP_STRING([--disable-arm-neon], + [disable ARM NEON fast paths])], + [enable_arm_neon=$enableval], [enable_arm_neon=auto]) + +if test $enable_arm_neon = no ; then + have_arm_neon=disabled +fi + +if test $have_arm_neon = yes ; then + AC_DEFINE(USE_ARM_NEON, 1, [use ARM NEON compiler intrinsics]) +else + ARM_NEON_CFLAGS= +fi + +AC_SUBST(ARM_NEON_CFLAGS) + +AM_CONDITIONAL(USE_ARM_NEON, test $have_arm_neon = yes) + +AC_MSG_RESULT($have_arm_neon) +if test $enable_arm_neon = yes && test $have_arm_neon = no ; then + AC_MSG_ERROR([ARM NEON intrinsics not detected]) +fi + +dnl ========================================================================================= +dnl Check for GNU-style inline assembly support + +have_gcc_inline_asm=no +AC_MSG_CHECKING(whether to use GNU-style inline assembler) +AC_COMPILE_IFELSE([ +int main () { + /* Most modern architectures have a NOP instruction, so this is a fairly generic test. */ + asm volatile ( "\tnop\n" : : : "cc", "memory" ); + return 0; +}], have_gcc_inline_asm=yes) + +AC_ARG_ENABLE(gcc-inline-asm, + [AC_HELP_STRING([--disable-gcc-inline-asm], + [disable GNU-style inline assembler])], + [enable_gcc_inline_asm=$enableval], [enable_gcc_inline_asm=auto]) + +if test $enable_gcc_inline_asm = no ; then + have_gcc_inline_asm=disabled +fi + +if test $have_gcc_inline_asm = yes ; then + AC_DEFINE(USE_GCC_INLINE_ASM, 1, [use GNU-style inline assembler]) +fi + +AC_MSG_RESULT($have_gcc_inline_asm) +if test $enable_gcc_inline_asm = yes && test $have_gcc_inline_asm = no ; then + AC_MSG_ERROR([GNU-style inline assembler not detected]) +fi + +AM_CONDITIONAL(USE_GCC_INLINE_ASM, test $have_gcc_inline_asm = yes) + +dnl ============================================== +dnl Timers + +AC_ARG_ENABLE(timers, + [AC_HELP_STRING([--enable-timers], + [enable TIMER_BEGIN and TIMER_END macros [default=no]])], + [enable_timers=$enableval], [enable_timers=no]) + +AC_DEFINE(PIXMAN_TIMERS, 1, [enable TIMER_BEGIN/TIMER_END macros]) +AC_SUBST(PIXMAN_TIMERS) + +dnl =================================== +dnl GTK+ + AC_ARG_ENABLE(gtk, [AC_HELP_STRING([--enable-gtk], [enable tests using GTK+ [default=auto]])], @@ -296,7 +487,7 @@ AC_SUBST(GTK_CFLAGS) AC_SUBST(GTK_LIBS) AC_SUBST(DEP_CFLAGS) AC_SUBST(DEP_LIBS) - + AC_OUTPUT([pixman-1.pc pixman-1-uninstalled.pc Makefile diff --git a/pixman/depcomp b/pixman/depcomp index ca5ea4e1e..e5f9736c7 100644 --- a/pixman/depcomp +++ b/pixman/depcomp @@ -1,9 +1,9 @@ #! /bin/sh # depcomp - compile a program generating dependencies as side-effects -scriptversion=2006-10-15.18 +scriptversion=2007-03-29.01 -# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006 Free Software +# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007 Free Software # Foundation, Inc. # This program is free software; you can redistribute it and/or modify @@ -215,34 +215,39 @@ aix) # current directory. Also, the AIX compiler puts `$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. - stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'` - tmpdepfile="$stripped.u" + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` if test "$libtool" = yes; then + tmpdepfile1=$dir$base.u + tmpdepfile2=$base.u + tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else + tmpdepfile1=$dir$base.u + tmpdepfile2=$dir$base.u + tmpdepfile3=$dir$base.u "$@" -M fi stat=$? - if test -f "$tmpdepfile"; then : - else - stripped=`echo "$stripped" | sed 's,^.*/,,'` - tmpdepfile="$stripped.u" - fi - if test $stat -eq 0; then : else - rm -f "$tmpdepfile" + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done if test -f "$tmpdepfile"; then - outname="$stripped.o" # Each line is of the form `foo.o: dependent.h'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. - sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile" - sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile" + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile diff --git a/pixman/install-sh b/pixman/install-sh index 4fbbae7b7..a5897de6e 100644 --- a/pixman/install-sh +++ b/pixman/install-sh @@ -1,7 +1,7 @@ #!/bin/sh # install - install a program, script, or datafile -scriptversion=2006-10-14.15 +scriptversion=2006-12-25.00 # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the @@ -48,7 +48,7 @@ IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. -doit="${DOITPROG-}" +doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else @@ -58,34 +58,49 @@ fi # Put in absolute file names if you don't have them in your path; # or use environment vars. -mvprog="${MVPROG-mv}" -cpprog="${CPPROG-cp}" -chmodprog="${CHMODPROG-chmod}" -chownprog="${CHOWNPROG-chown}" -chgrpprog="${CHGRPPROG-chgrp}" -stripprog="${STRIPPROG-strip}" -rmprog="${RMPROG-rm}" -mkdirprog="${MKDIRPROG-mkdir}" +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_glob='?' +initialize_posix_glob=' + test "$posix_glob" != "?" || { + if (set -f) 2>/dev/null; then + posix_glob= + else + posix_glob=: + fi + } +' -posix_glob= posix_mkdir= # Desired mode of installed file. mode=0755 +chgrpcmd= chmodcmd=$chmodprog chowncmd= -chgrpcmd= -stripcmd= +mvcmd=$mvprog rmcmd="$rmprog -f" -mvcmd="$mvprog" +stripcmd= + src= dst= dir_arg= -dstarg= +dst_arg= + +copy_on_change=false no_target_directory= -usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE or: $0 [OPTION]... SRCFILES... DIRECTORY or: $0 [OPTION]... -t DIRECTORY SRCFILES... or: $0 [OPTION]... -d DIRECTORIES... @@ -95,65 +110,55 @@ In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. In the 4th, create DIRECTORIES. Options: --c (ignored) --d create directories instead of installing files. --g GROUP $chgrpprog installed files to GROUP. --m MODE $chmodprog installed files to MODE. --o USER $chownprog installed files to USER. --s $stripprog installed files. --t DIRECTORY install into DIRECTORY. --T report an error if DSTFILE is a directory. ---help display this help and exit. ---version display version info and exit. + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve the last data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -s $stripprog installed files. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. Environment variables override the default commands: - CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG " while test $# -ne 0; do case $1 in - -c) shift - continue;; + -c) ;; + + -C) copy_on_change=true;; - -d) dir_arg=true - shift - continue;; + -d) dir_arg=true;; -g) chgrpcmd="$chgrpprog $2" - shift - shift - continue;; + shift;; --help) echo "$usage"; exit $?;; -m) mode=$2 - shift - shift case $mode in *' '* | *' '* | *' '* | *'*'* | *'?'* | *'['*) echo "$0: invalid mode: $mode" >&2 exit 1;; esac - continue;; + shift;; -o) chowncmd="$chownprog $2" - shift - shift - continue;; + shift;; - -s) stripcmd=$stripprog - shift - continue;; + -s) stripcmd=$stripprog;; - -t) dstarg=$2 - shift - shift - continue;; + -t) dst_arg=$2 + shift;; - -T) no_target_directory=true - shift - continue;; + -T) no_target_directory=true;; --version) echo "$0 $scriptversion"; exit $?;; @@ -165,21 +170,22 @@ while test $# -ne 0; do *) break;; esac + shift done -if test $# -ne 0 && test -z "$dir_arg$dstarg"; then +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then # When -d is used, all remaining arguments are directories to create. # When -t is used, the destination is already specified. # Otherwise, the last argument is the destination. Remove it from $@. for arg do - if test -n "$dstarg"; then + if test -n "$dst_arg"; then # $@ is not empty: it contains at least $arg. - set fnord "$@" "$dstarg" + set fnord "$@" "$dst_arg" shift # fnord fi shift # arg - dstarg=$arg + dst_arg=$arg done fi @@ -224,7 +230,7 @@ for src do # Protect names starting with `-'. case $src in - -*) src=./$src ;; + -*) src=./$src;; esac if test -n "$dir_arg"; then @@ -242,22 +248,22 @@ do exit 1 fi - if test -z "$dstarg"; then + if test -z "$dst_arg"; then echo "$0: no destination specified." >&2 exit 1 fi - dst=$dstarg + dst=$dst_arg # Protect names starting with `-'. case $dst in - -*) dst=./$dst ;; + -*) dst=./$dst;; esac # If destination is a directory, append the input filename; won't work # if double slashes aren't ignored. if test -d "$dst"; then if test -n "$no_target_directory"; then - echo "$0: $dstarg: Is a directory" >&2 + echo "$0: $dst_arg: Is a directory" >&2 exit 1 fi dstdir=$dst @@ -378,26 +384,19 @@ do # directory the slow way, step by step, checking for races as we go. case $dstdir in - /*) prefix=/ ;; - -*) prefix=./ ;; - *) prefix= ;; + /*) prefix='/';; + -*) prefix='./';; + *) prefix='';; esac - case $posix_glob in - '') - if (set -f) 2>/dev/null; then - posix_glob=true - else - posix_glob=false - fi ;; - esac + eval "$initialize_posix_glob" oIFS=$IFS IFS=/ - $posix_glob && set -f + $posix_glob set -f set fnord $dstdir shift - $posix_glob && set +f + $posix_glob set +f IFS=$oIFS prefixes= @@ -459,41 +458,54 @@ do # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $cpprog $src $dsttmp" command. # - { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \ - && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \ - && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \ - && { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && - - # Now rename the file to the real destination. - { $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null \ - || { - # The rename failed, perhaps because mv can't rename something else - # to itself, or perhaps because mv is so ancient that it does not - # support -f. - - # Now remove or move aside any old file at destination location. - # We try this two ways since rm can't unlink itself on some - # systems and the destination file might be busy for other - # reasons. In this case, the final cleanup might fail but the new - # file should still install successfully. - { - if test -f "$dst"; then - $doit $rmcmd -f "$dst" 2>/dev/null \ - || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null \ - && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }; }\ - || { - echo "$0: cannot unlink or rename $dst" >&2 - (exit 1); exit 1 - } - else - : - fi - } && - - # Now rename the file to the real destination. - $doit $mvcmd "$dsttmp" "$dst" - } - } || exit 1 + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && + { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && + { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + + # If -C, don't bother to copy if it wouldn't change the file. + if $copy_on_change && + old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && + new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && + + eval "$initialize_posix_glob" && + $posix_glob set -f && + set X $old && old=:$2:$4:$5:$6 && + set X $new && new=:$2:$4:$5:$6 && + $posix_glob set +f && + + test "$old" = "$new" && + $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 + then + rm -f "$dsttmp" + else + # Rename the file to the real destination. + $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || + + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + { + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd -f "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 trap '' 0 fi diff --git a/pixman/ltmain.sh b/pixman/ltmain.sh index 8e5a9304f..2bcb8482c 100644 --- a/pixman/ltmain.sh +++ b/pixman/ltmain.sh @@ -2,7 +2,7 @@ # NOTE: Changing this file will not affect anything until you rerun configure. # # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, -# 2007 Free Software Foundation, Inc. +# 2007, 2008 Free Software Foundation, Inc. # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 # # This program is free software; you can redistribute it and/or modify @@ -43,8 +43,8 @@ EXIT_FAILURE=1 PROGRAM=ltmain.sh PACKAGE=libtool -VERSION=1.5.24 -TIMESTAMP=" (1.1220.2.456 2007/06/24 02:25:32)" +VERSION=1.5.26 +TIMESTAMP=" (1.1220.2.493 2008/02/01 16:58:18)" # Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE). if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then @@ -113,15 +113,21 @@ esac # These must not be set unconditionally because not all systems understand # e.g. LANG=C (notably SCO). # We save the old values to restore during execute mode. -for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES +lt_env= +for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${$lt_var+set}\" = set; then save_$lt_var=\$$lt_var + lt_env=\"$lt_var=\$$lt_var \$lt_env\" $lt_var=C export $lt_var fi" done +if test -n "$lt_env"; then + lt_env="env $lt_env" +fi + # Make sure IFS has a sensible default lt_nl=' ' @@ -485,7 +491,7 @@ do echo "\ $PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP -Copyright (C) 2007 Free Software Foundation, Inc. +Copyright (C) 2008 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." exit $? @@ -788,6 +794,7 @@ if test -z "$show_help"; then *.for) xform=for ;; *.java) xform=java ;; *.obj) xform=obj ;; + *.sx) xform=sx ;; esac libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"` @@ -956,7 +963,7 @@ EOF $run $rm "$lobj" "$output_obj" $show "$command" - if $run eval "$command"; then : + if $run eval $lt_env "$command"; then : else test -n "$output_obj" && $run $rm $removelist exit $EXIT_FAILURE @@ -1028,7 +1035,7 @@ EOF command="$command$suppress_output" $run $rm "$obj" "$output_obj" $show "$command" - if $run eval "$command"; then : + if $run eval $lt_env "$command"; then : else $run $rm $removelist exit $EXIT_FAILURE @@ -1161,6 +1168,7 @@ EOF thread_safe=no vinfo= vinfo_number=no + single_module="${wl}-single_module" func_infer_tag $base_compile @@ -1646,6 +1654,11 @@ EOF continue ;; + -multi_module) + single_module="${wl}-multi_module" + continue + ;; + -module) module=yes continue @@ -2149,7 +2162,12 @@ EOF continue fi name=`$echo "X$deplib" | $Xsed -e 's/^-l//'` - for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do + if test "$linkmode" = lib; then + searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" + else + searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" + fi + for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" @@ -2945,12 +2963,18 @@ EOF # we do not want to link against static libs, # but need to link against shared eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` + eval deplibdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done - if test -f "$path/$depdepl" ; then + if test -f "$deplibdir/$depdepl" ; then + depdepl="$deplibdir/$depdepl" + elif test -f "$path/$depdepl" ; then depdepl="$path/$depdepl" + else + # Can't find it, oh well... + depdepl= fi # do not add paths which are already there case " $newlib_search_path " in @@ -3098,9 +3122,10 @@ EOF case $linkmode in oldlib) - if test -n "$deplibs"; then - $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2 - fi + case " $deplibs" in + *\ -l* | *\ -L*) + $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2 ;; + esac if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2 @@ -4237,9 +4262,10 @@ EOF ;; obj) - if test -n "$deplibs"; then - $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2 - fi + case " $deplibs" in + *\ -l* | *\ -L*) + $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2 ;; + esac if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2 @@ -6478,7 +6504,7 @@ relink_command=\"$relink_command\"" fi # Restore saved environment variables - for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES + for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var diff --git a/pixman/pixman-1-uninstalled.pc.in b/pixman/pixman-1-uninstalled.pc.in index 9a2afa1a5..e0347d010 100644 --- a/pixman/pixman-1-uninstalled.pc.in +++ b/pixman/pixman-1-uninstalled.pc.in @@ -1,11 +1,5 @@ -prefix=@prefix@ -exec_prefix=@exec_prefix@ -libdir=@libdir@ -includedir=@includedir@ - Name: Pixman Description: The pixman library (version 1) Version: @PACKAGE_VERSION@ Cflags: -I${pc_top_builddir}/${pcfiledir}/pixman -Libs: ${pc_top_builddir}/${pcfiledir}/libpixman-1-so.a - +Libs: ${pc_top_builddir}/${pcfiledir}/pixman/libpixman-1.la diff --git a/pixman/pixman/Makefile.am b/pixman/pixman/Makefile.am index 399fb7d5d..e19fa6e7f 100644 --- a/pixman/pixman/Makefile.am +++ b/pixman/pixman/Makefile.am @@ -2,57 +2,67 @@ lib_LTLIBRARIES = libpixman-1.la libpixman_1_la_LDFLAGS = -version-info $(LT_VERSION_INFO) -no-undefined libpixman_1_la_LIBADD = @DEP_LIBS@ -lm libpixman_1_la_CFLAGS = -DPIXMAN_DISABLE_DEPRECATED -libpixman_1_la_SOURCES = \ - pixman.h \ - pixman-access.c \ - pixman-access-accessors.c \ - pixman-region16.c \ - pixman-region32.c \ - pixman-private.h \ - pixman-image.c \ - pixman-combine32.c \ - pixman-combine32.h \ - pixman-combine64.c \ - pixman-combine64.h \ - pixman-compose.c \ - pixman-compose-accessors.c \ - pixman-pict.c \ - pixman-source.c \ - pixman-transformed.c \ - pixman-transformed-accessors.c \ - pixman-utils.c \ - pixman-edge.c \ - pixman-edge-accessors.c \ - pixman-edge-imp.h \ - pixman-trap.c \ - pixman-compute-region.c \ - pixman-timer.c +libpixman_1_la_SOURCES = \ + pixman.h \ + pixman-accessor.h \ + pixman-access.c \ + pixman-access-accessors.c \ + pixman-cpu.c \ + pixman-gradient-walker.c \ + pixman-region16.c \ + pixman-region32.c \ + pixman-compiler.h \ + pixman-private.h \ + pixman-image.c \ + pixman-implementation.c \ + pixman-combine32.c \ + pixman-combine32.h \ + pixman-combine64.c \ + pixman-combine64.h \ + pixman-general.c \ + pixman.c \ + pixman-fast-path.c \ + pixman-solid-fill.c \ + pixman-conical-gradient.c \ + pixman-linear-gradient.c \ + pixman-radial-gradient.c \ + pixman-bits-image.c \ + pixman-utils.c \ + pixman-edge.c \ + pixman-edge-accessors.c \ + pixman-edge-imp.h \ + pixman-trap.c \ + pixman-timer.c \ + pixman-matrix.c libpixmanincludedir = $(includedir)/pixman-1/ libpixmaninclude_HEADERS = pixman.h pixman-version.h noinst_LTLIBRARIES = -pixman-combine32.c : combine.inc pixman-combine32.h combine.pl - $(PERL) $(srcdir)/combine.pl 8 < $(srcdir)/combine.inc > $@ || ($(RM) $@; exit 1) -pixman-combine32.h : combine.h.inc combine.pl - $(PERL) $(srcdir)/combine.pl 8 < $(srcdir)/combine.h.inc > $@ || ($(RM) $@; exit 1) +BUILT_SOURCES = pixman-combine32.h pixman-combine32.c pixman-combine64.h pixman-combine64.c -pixman-combine64.c : combine.inc pixman-combine64.h combine.pl - $(PERL) $(srcdir)/combine.pl 16 < $(srcdir)/combine.inc > $@ || ($(RM) $@; exit 1) -pixman-combine64.h : combine.h.inc combine.pl - $(PERL) $(srcdir)/combine.pl 16 < $(srcdir)/combine.h.inc > $@ || ($(RM) $@; exit 1) +pixman-combine32.c : pixman-combine.c.template pixman-combine32.h make-combine.pl + $(PERL) $(srcdir)/make-combine.pl 8 < $(srcdir)/pixman-combine.c.template > $@ || ($(RM) $@; exit 1) +pixman-combine32.h : pixman-combine.h.template make-combine.pl + $(PERL) $(srcdir)/make-combine.pl 8 < $(srcdir)/pixman-combine.h.template > $@ || ($(RM) $@; exit 1) -EXTRA_DIST = Makefile.win32 combine.inc combine.pl pixman-region.c combine.h.inc +pixman-combine64.c : pixman-combine.c.template pixman-combine64.h make-combine.pl + $(PERL) $(srcdir)/make-combine.pl 16 < $(srcdir)/pixman-combine.c.template > $@ || ($(RM) $@; exit 1) +pixman-combine64.h : pixman-combine.h.template make-combine.pl + $(PERL) $(srcdir)/make-combine.pl 16 < $(srcdir)/pixman-combine.h.template > $@ || ($(RM) $@; exit 1) + +EXTRA_DIST = Makefile.win32 pixman-combine.c.template make-combine.pl pixman-region.c \ + pixman-combine.h.template solaris-hwcap.mapfile pixman-x64-mmx-emulation.h CLEANFILES = pixman-combine32.c pixman-combine64.c pixman-combine32.h pixman-combine64.h # mmx code if USE_MMX noinst_LTLIBRARIES += libpixman-mmx.la libpixman_mmx_la_SOURCES = \ - pixman-mmx.c \ - pixman-mmx.h + pixman-mmx.c libpixman_mmx_la_CFLAGS = $(DEP_CFLAGS) $(MMX_CFLAGS) libpixman_mmx_la_LIBADD = $(DEP_LIBS) +libpixman_1_la_LDFLAGS += $(MMX_LDFLAGS) libpixman_1_la_LIBADD += libpixman-mmx.la endif @@ -61,7 +71,6 @@ if USE_VMX noinst_LTLIBRARIES += libpixman-vmx.la libpixman_vmx_la_SOURCES = \ pixman-vmx.c \ - pixman-vmx.h \ pixman-combine32.h libpixman_vmx_la_CFLAGS = $(DEP_CFLAGS) $(VMX_CFLAGS) libpixman_vmx_la_LIBADD = $(DEP_LIBS) @@ -72,10 +81,31 @@ endif if USE_SSE2 noinst_LTLIBRARIES += libpixman-sse2.la libpixman_sse2_la_SOURCES = \ - pixman-sse2.c \ - pixman-sse2.h + pixman-sse2.c libpixman_sse2_la_CFLAGS = $(DEP_CFLAGS) $(SSE2_CFLAGS) libpixman_sse2_la_LIBADD = $(DEP_LIBS) +libpixman_1_la_LDFLAGS += $(SSE2_LDFLAGS) libpixman_1_la_LIBADD += libpixman-sse2.la endif +# arm simd code +if USE_ARM_SIMD +noinst_LTLIBRARIES += libpixman-arm-simd.la +libpixman_arm_simd_la_SOURCES = \ + pixman-arm-simd.c +libpixman_arm_simd_la_CFLAGS = $(DEP_CFLAGS) $(ARM_SIMD_CFLAGS) +libpixman_arm_simd_la_LIBADD = $(DEP_LIBS) +libpixman_1_la_LIBADD += libpixman-arm-simd.la +endif + +# arm neon code +if USE_ARM_NEON +noinst_LTLIBRARIES += libpixman-arm-neon.la +libpixman_arm_neon_la_SOURCES = \ + pixman-arm-neon.c +libpixman_arm_neon_la_CFLAGS = $(DEP_CFLAGS) $(ARM_NEON_CFLAGS) +libpixman_arm_neon_la_LIBADD = $(DEP_LIBS) +libpixman_1_la_LIBADD += libpixman-arm-neon.la +endif + + diff --git a/pixman/pixman/Makefile.in b/pixman/pixman/Makefile.in index 7c78dce7d..a3518b057 100644 --- a/pixman/pixman/Makefile.in +++ b/pixman/pixman/Makefile.in @@ -36,15 +36,25 @@ host_triplet = @host@ # mmx code @USE_MMX_TRUE@am__append_1 = libpixman-mmx.la -@USE_MMX_TRUE@am__append_2 = libpixman-mmx.la +@USE_MMX_TRUE@am__append_2 = $(MMX_LDFLAGS) +@USE_MMX_TRUE@am__append_3 = libpixman-mmx.la # vmx code -@USE_VMX_TRUE@am__append_3 = libpixman-vmx.la @USE_VMX_TRUE@am__append_4 = libpixman-vmx.la +@USE_VMX_TRUE@am__append_5 = libpixman-vmx.la # sse2 code -@USE_SSE2_TRUE@am__append_5 = libpixman-sse2.la @USE_SSE2_TRUE@am__append_6 = libpixman-sse2.la +@USE_SSE2_TRUE@am__append_7 = $(SSE2_LDFLAGS) +@USE_SSE2_TRUE@am__append_8 = libpixman-sse2.la + +# arm simd code +@USE_ARM_SIMD_TRUE@am__append_9 = libpixman-arm-simd.la +@USE_ARM_SIMD_TRUE@am__append_10 = libpixman-arm-simd.la + +# arm neon code +@USE_ARM_NEON_TRUE@am__append_11 = libpixman-arm-neon.la +@USE_ARM_NEON_TRUE@am__append_12 = libpixman-arm-neon.la subdir = pixman DIST_COMMON = $(libpixmaninclude_HEADERS) $(srcdir)/Makefile.am \ $(srcdir)/Makefile.in $(srcdir)/pixman-version.h.in @@ -65,32 +75,58 @@ am__installdirs = "$(DESTDIR)$(libdir)" \ "$(DESTDIR)$(libpixmanincludedir)" libLTLIBRARIES_INSTALL = $(INSTALL) LTLIBRARIES = $(lib_LTLIBRARIES) $(noinst_LTLIBRARIES) -libpixman_1_la_DEPENDENCIES = $(am__append_2) $(am__append_4) \ - $(am__append_6) +libpixman_1_la_DEPENDENCIES = $(am__append_3) $(am__append_5) \ + $(am__append_8) $(am__append_10) $(am__append_12) am_libpixman_1_la_OBJECTS = libpixman_1_la-pixman-access.lo \ libpixman_1_la-pixman-access-accessors.lo \ + libpixman_1_la-pixman-cpu.lo \ + libpixman_1_la-pixman-gradient-walker.lo \ libpixman_1_la-pixman-region16.lo \ libpixman_1_la-pixman-region32.lo \ libpixman_1_la-pixman-image.lo \ + libpixman_1_la-pixman-implementation.lo \ libpixman_1_la-pixman-combine32.lo \ libpixman_1_la-pixman-combine64.lo \ - libpixman_1_la-pixman-compose.lo \ - libpixman_1_la-pixman-compose-accessors.lo \ - libpixman_1_la-pixman-pict.lo libpixman_1_la-pixman-source.lo \ - libpixman_1_la-pixman-transformed.lo \ - libpixman_1_la-pixman-transformed-accessors.lo \ + libpixman_1_la-pixman-general.lo libpixman_1_la-pixman.lo \ + libpixman_1_la-pixman-fast-path.lo \ + libpixman_1_la-pixman-solid-fill.lo \ + libpixman_1_la-pixman-conical-gradient.lo \ + libpixman_1_la-pixman-linear-gradient.lo \ + libpixman_1_la-pixman-radial-gradient.lo \ + libpixman_1_la-pixman-bits-image.lo \ libpixman_1_la-pixman-utils.lo libpixman_1_la-pixman-edge.lo \ libpixman_1_la-pixman-edge-accessors.lo \ - libpixman_1_la-pixman-trap.lo \ - libpixman_1_la-pixman-compute-region.lo \ - libpixman_1_la-pixman-timer.lo + libpixman_1_la-pixman-trap.lo libpixman_1_la-pixman-timer.lo \ + libpixman_1_la-pixman-matrix.lo libpixman_1_la_OBJECTS = $(am_libpixman_1_la_OBJECTS) libpixman_1_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(libpixman_1_la_CFLAGS) \ $(CFLAGS) $(libpixman_1_la_LDFLAGS) $(LDFLAGS) -o $@ am__DEPENDENCIES_1 = +@USE_ARM_NEON_TRUE@libpixman_arm_neon_la_DEPENDENCIES = \ +@USE_ARM_NEON_TRUE@ $(am__DEPENDENCIES_1) +am__libpixman_arm_neon_la_SOURCES_DIST = pixman-arm-neon.c +@USE_ARM_NEON_TRUE@am_libpixman_arm_neon_la_OBJECTS = \ +@USE_ARM_NEON_TRUE@ libpixman_arm_neon_la-pixman-arm-neon.lo +libpixman_arm_neon_la_OBJECTS = $(am_libpixman_arm_neon_la_OBJECTS) +libpixman_arm_neon_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \ + $(LIBTOOLFLAGS) --mode=link $(CCLD) \ + $(libpixman_arm_neon_la_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \ + $(LDFLAGS) -o $@ +@USE_ARM_NEON_TRUE@am_libpixman_arm_neon_la_rpath = +@USE_ARM_SIMD_TRUE@libpixman_arm_simd_la_DEPENDENCIES = \ +@USE_ARM_SIMD_TRUE@ $(am__DEPENDENCIES_1) +am__libpixman_arm_simd_la_SOURCES_DIST = pixman-arm-simd.c +@USE_ARM_SIMD_TRUE@am_libpixman_arm_simd_la_OBJECTS = \ +@USE_ARM_SIMD_TRUE@ libpixman_arm_simd_la-pixman-arm-simd.lo +libpixman_arm_simd_la_OBJECTS = $(am_libpixman_arm_simd_la_OBJECTS) +libpixman_arm_simd_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \ + $(LIBTOOLFLAGS) --mode=link $(CCLD) \ + $(libpixman_arm_simd_la_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \ + $(LDFLAGS) -o $@ +@USE_ARM_SIMD_TRUE@am_libpixman_arm_simd_la_rpath = @USE_MMX_TRUE@libpixman_mmx_la_DEPENDENCIES = $(am__DEPENDENCIES_1) -am__libpixman_mmx_la_SOURCES_DIST = pixman-mmx.c pixman-mmx.h +am__libpixman_mmx_la_SOURCES_DIST = pixman-mmx.c @USE_MMX_TRUE@am_libpixman_mmx_la_OBJECTS = \ @USE_MMX_TRUE@ libpixman_mmx_la-pixman-mmx.lo libpixman_mmx_la_OBJECTS = $(am_libpixman_mmx_la_OBJECTS) @@ -99,7 +135,7 @@ libpixman_mmx_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \ $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@ @USE_MMX_TRUE@am_libpixman_mmx_la_rpath = @USE_SSE2_TRUE@libpixman_sse2_la_DEPENDENCIES = $(am__DEPENDENCIES_1) -am__libpixman_sse2_la_SOURCES_DIST = pixman-sse2.c pixman-sse2.h +am__libpixman_sse2_la_SOURCES_DIST = pixman-sse2.c @USE_SSE2_TRUE@am_libpixman_sse2_la_OBJECTS = \ @USE_SSE2_TRUE@ libpixman_sse2_la-pixman-sse2.lo libpixman_sse2_la_OBJECTS = $(am_libpixman_sse2_la_OBJECTS) @@ -109,8 +145,7 @@ libpixman_sse2_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \ -o $@ @USE_SSE2_TRUE@am_libpixman_sse2_la_rpath = @USE_VMX_TRUE@libpixman_vmx_la_DEPENDENCIES = $(am__DEPENDENCIES_1) -am__libpixman_vmx_la_SOURCES_DIST = pixman-vmx.c pixman-vmx.h \ - pixman-combine32.h +am__libpixman_vmx_la_SOURCES_DIST = pixman-vmx.c pixman-combine32.h @USE_VMX_TRUE@am_libpixman_vmx_la_OBJECTS = \ @USE_VMX_TRUE@ libpixman_vmx_la-pixman-vmx.lo libpixman_vmx_la_OBJECTS = $(am_libpixman_vmx_la_OBJECTS) @@ -130,9 +165,12 @@ CCLD = $(CC) LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \ $(LDFLAGS) -o $@ -SOURCES = $(libpixman_1_la_SOURCES) $(libpixman_mmx_la_SOURCES) \ +SOURCES = $(libpixman_1_la_SOURCES) $(libpixman_arm_neon_la_SOURCES) \ + $(libpixman_arm_simd_la_SOURCES) $(libpixman_mmx_la_SOURCES) \ $(libpixman_sse2_la_SOURCES) $(libpixman_vmx_la_SOURCES) DIST_SOURCES = $(libpixman_1_la_SOURCES) \ + $(am__libpixman_arm_neon_la_SOURCES_DIST) \ + $(am__libpixman_arm_simd_la_SOURCES_DIST) \ $(am__libpixman_mmx_la_SOURCES_DIST) \ $(am__libpixman_sse2_la_SOURCES_DIST) \ $(am__libpixman_vmx_la_SOURCES_DIST) @@ -144,6 +182,8 @@ DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) ACLOCAL = @ACLOCAL@ AMTAR = @AMTAR@ AR = @AR@ +ARM_NEON_CFLAGS = @ARM_NEON_CFLAGS@ +ARM_SIMD_CFLAGS = @ARM_SIMD_CFLAGS@ AUTOCONF = @AUTOCONF@ AUTOHEADER = @AUTOHEADER@ AUTOMAKE = @AUTOMAKE@ @@ -189,6 +229,7 @@ LT_VERSION_INFO = @LT_VERSION_INFO@ MAKEINFO = @MAKEINFO@ MKDIR_P = @MKDIR_P@ MMX_CFLAGS = @MMX_CFLAGS@ +MMX_LDFLAGS = @MMX_LDFLAGS@ NMEDIT = @NMEDIT@ OBJEXT = @OBJEXT@ PACKAGE = @PACKAGE@ @@ -199,6 +240,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ PACKAGE_VERSION = @PACKAGE_VERSION@ PATH_SEPARATOR = @PATH_SEPARATOR@ PERL = @PERL@ +PIXMAN_TIMERS = @PIXMAN_TIMERS@ PIXMAN_VERSION_MAJOR = @PIXMAN_VERSION_MAJOR@ PIXMAN_VERSION_MICRO = @PIXMAN_VERSION_MICRO@ PIXMAN_VERSION_MINOR = @PIXMAN_VERSION_MINOR@ @@ -208,6 +250,7 @@ SED = @SED@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ SSE2_CFLAGS = @SSE2_CFLAGS@ +SSE2_LDFLAGS = @SSE2_LDFLAGS@ STRIP = @STRIP@ VERSION = @VERSION@ VMX_CFLAGS = @VMX_CFLAGS@ @@ -260,64 +303,85 @@ sharedstatedir = @sharedstatedir@ srcdir = @srcdir@ sysconfdir = @sysconfdir@ target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ lib_LTLIBRARIES = libpixman-1.la -libpixman_1_la_LDFLAGS = -version-info $(LT_VERSION_INFO) -no-undefined -libpixman_1_la_LIBADD = @DEP_LIBS@ -lm $(am__append_2) $(am__append_4) \ - $(am__append_6) +libpixman_1_la_LDFLAGS = -version-info $(LT_VERSION_INFO) \ + -no-undefined $(am__append_2) $(am__append_7) +libpixman_1_la_LIBADD = @DEP_LIBS@ -lm $(am__append_3) $(am__append_5) \ + $(am__append_8) $(am__append_10) $(am__append_12) libpixman_1_la_CFLAGS = -DPIXMAN_DISABLE_DEPRECATED libpixman_1_la_SOURCES = \ - pixman.h \ - pixman-access.c \ - pixman-access-accessors.c \ - pixman-region16.c \ - pixman-region32.c \ - pixman-private.h \ - pixman-image.c \ - pixman-combine32.c \ - pixman-combine32.h \ - pixman-combine64.c \ - pixman-combine64.h \ - pixman-compose.c \ - pixman-compose-accessors.c \ - pixman-pict.c \ - pixman-source.c \ - pixman-transformed.c \ - pixman-transformed-accessors.c \ - pixman-utils.c \ - pixman-edge.c \ - pixman-edge-accessors.c \ - pixman-edge-imp.h \ - pixman-trap.c \ - pixman-compute-region.c \ - pixman-timer.c + pixman.h \ + pixman-accessor.h \ + pixman-access.c \ + pixman-access-accessors.c \ + pixman-cpu.c \ + pixman-gradient-walker.c \ + pixman-region16.c \ + pixman-region32.c \ + pixman-compiler.h \ + pixman-private.h \ + pixman-image.c \ + pixman-implementation.c \ + pixman-combine32.c \ + pixman-combine32.h \ + pixman-combine64.c \ + pixman-combine64.h \ + pixman-general.c \ + pixman.c \ + pixman-fast-path.c \ + pixman-solid-fill.c \ + pixman-conical-gradient.c \ + pixman-linear-gradient.c \ + pixman-radial-gradient.c \ + pixman-bits-image.c \ + pixman-utils.c \ + pixman-edge.c \ + pixman-edge-accessors.c \ + pixman-edge-imp.h \ + pixman-trap.c \ + pixman-timer.c \ + pixman-matrix.c libpixmanincludedir = $(includedir)/pixman-1/ libpixmaninclude_HEADERS = pixman.h pixman-version.h -noinst_LTLIBRARIES = $(am__append_1) $(am__append_3) $(am__append_5) -EXTRA_DIST = Makefile.win32 combine.inc combine.pl pixman-region.c combine.h.inc +noinst_LTLIBRARIES = $(am__append_1) $(am__append_4) $(am__append_6) \ + $(am__append_9) $(am__append_11) +BUILT_SOURCES = pixman-combine32.h pixman-combine32.c pixman-combine64.h pixman-combine64.c +EXTRA_DIST = Makefile.win32 pixman-combine.c.template make-combine.pl pixman-region.c \ + pixman-combine.h.template solaris-hwcap.mapfile pixman-x64-mmx-emulation.h + CLEANFILES = pixman-combine32.c pixman-combine64.c pixman-combine32.h pixman-combine64.h @USE_MMX_TRUE@libpixman_mmx_la_SOURCES = \ -@USE_MMX_TRUE@ pixman-mmx.c \ -@USE_MMX_TRUE@ pixman-mmx.h +@USE_MMX_TRUE@ pixman-mmx.c @USE_MMX_TRUE@libpixman_mmx_la_CFLAGS = $(DEP_CFLAGS) $(MMX_CFLAGS) @USE_MMX_TRUE@libpixman_mmx_la_LIBADD = $(DEP_LIBS) @USE_VMX_TRUE@libpixman_vmx_la_SOURCES = \ @USE_VMX_TRUE@ pixman-vmx.c \ -@USE_VMX_TRUE@ pixman-vmx.h \ @USE_VMX_TRUE@ pixman-combine32.h @USE_VMX_TRUE@libpixman_vmx_la_CFLAGS = $(DEP_CFLAGS) $(VMX_CFLAGS) @USE_VMX_TRUE@libpixman_vmx_la_LIBADD = $(DEP_LIBS) @USE_SSE2_TRUE@libpixman_sse2_la_SOURCES = \ -@USE_SSE2_TRUE@ pixman-sse2.c \ -@USE_SSE2_TRUE@ pixman-sse2.h +@USE_SSE2_TRUE@ pixman-sse2.c @USE_SSE2_TRUE@libpixman_sse2_la_CFLAGS = $(DEP_CFLAGS) $(SSE2_CFLAGS) @USE_SSE2_TRUE@libpixman_sse2_la_LIBADD = $(DEP_LIBS) -all: all-am +@USE_ARM_SIMD_TRUE@libpixman_arm_simd_la_SOURCES = \ +@USE_ARM_SIMD_TRUE@ pixman-arm-simd.c + +@USE_ARM_SIMD_TRUE@libpixman_arm_simd_la_CFLAGS = $(DEP_CFLAGS) $(ARM_SIMD_CFLAGS) +@USE_ARM_SIMD_TRUE@libpixman_arm_simd_la_LIBADD = $(DEP_LIBS) +@USE_ARM_NEON_TRUE@libpixman_arm_neon_la_SOURCES = \ +@USE_ARM_NEON_TRUE@ pixman-arm-neon.c + +@USE_ARM_NEON_TRUE@libpixman_arm_neon_la_CFLAGS = $(DEP_CFLAGS) $(ARM_NEON_CFLAGS) +@USE_ARM_NEON_TRUE@libpixman_arm_neon_la_LIBADD = $(DEP_LIBS) +all: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) all-am .SUFFIXES: .SUFFIXES: .c .lo .o .obj @@ -390,6 +454,10 @@ clean-noinstLTLIBRARIES: done libpixman-1.la: $(libpixman_1_la_OBJECTS) $(libpixman_1_la_DEPENDENCIES) $(libpixman_1_la_LINK) -rpath $(libdir) $(libpixman_1_la_OBJECTS) $(libpixman_1_la_LIBADD) $(LIBS) +libpixman-arm-neon.la: $(libpixman_arm_neon_la_OBJECTS) $(libpixman_arm_neon_la_DEPENDENCIES) + $(libpixman_arm_neon_la_LINK) $(am_libpixman_arm_neon_la_rpath) $(libpixman_arm_neon_la_OBJECTS) $(libpixman_arm_neon_la_LIBADD) $(LIBS) +libpixman-arm-simd.la: $(libpixman_arm_simd_la_OBJECTS) $(libpixman_arm_simd_la_DEPENDENCIES) + $(libpixman_arm_simd_la_LINK) $(am_libpixman_arm_simd_la_rpath) $(libpixman_arm_simd_la_OBJECTS) $(libpixman_arm_simd_la_LIBADD) $(LIBS) libpixman-mmx.la: $(libpixman_mmx_la_OBJECTS) $(libpixman_mmx_la_DEPENDENCIES) $(libpixman_mmx_la_LINK) $(am_libpixman_mmx_la_rpath) $(libpixman_mmx_la_OBJECTS) $(libpixman_mmx_la_LIBADD) $(LIBS) libpixman-sse2.la: $(libpixman_sse2_la_OBJECTS) $(libpixman_sse2_la_DEPENDENCIES) @@ -405,23 +473,30 @@ distclean-compile: @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-access-accessors.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-access.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-bits-image.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-combine32.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-combine64.Plo@am__quote@ -@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-compose-accessors.Plo@am__quote@ -@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-compose.Plo@am__quote@ -@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-compute-region.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-conical-gradient.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-cpu.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-edge-accessors.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-edge.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-fast-path.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-general.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-gradient-walker.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-image.Plo@am__quote@ -@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-pict.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-implementation.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-linear-gradient.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-matrix.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-radial-gradient.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-region16.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-region32.Plo@am__quote@ -@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-source.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-solid-fill.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-timer.Plo@am__quote@ -@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-transformed-accessors.Plo@am__quote@ -@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-transformed.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-trap.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman-utils.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_1_la-pixman.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_arm_neon_la-pixman-arm-neon.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_arm_simd_la-pixman-arm-simd.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_mmx_la-pixman-mmx.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_sse2_la-pixman-sse2.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpixman_vmx_la-pixman-vmx.Plo@am__quote@ @@ -461,6 +536,20 @@ libpixman_1_la-pixman-access-accessors.lo: pixman-access-accessors.c @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -c -o libpixman_1_la-pixman-access-accessors.lo `test -f 'pixman-access-accessors.c' || echo '$(srcdir)/'`pixman-access-accessors.c +libpixman_1_la-pixman-cpu.lo: pixman-cpu.c +@am__fastdepCC_TRUE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -MT libpixman_1_la-pixman-cpu.lo -MD -MP -MF $(DEPDIR)/libpixman_1_la-pixman-cpu.Tpo -c -o libpixman_1_la-pixman-cpu.lo `test -f 'pixman-cpu.c' || echo '$(srcdir)/'`pixman-cpu.c +@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/libpixman_1_la-pixman-cpu.Tpo $(DEPDIR)/libpixman_1_la-pixman-cpu.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='pixman-cpu.c' object='libpixman_1_la-pixman-cpu.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -c -o libpixman_1_la-pixman-cpu.lo `test -f 'pixman-cpu.c' || echo '$(srcdir)/'`pixman-cpu.c + +libpixman_1_la-pixman-gradient-walker.lo: pixman-gradient-walker.c +@am__fastdepCC_TRUE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -MT libpixman_1_la-pixman-gradient-walker.lo -MD -MP -MF $(DEPDIR)/libpixman_1_la-pixman-gradient-walker.Tpo -c -o libpixman_1_la-pixman-gradient-walker.lo `test -f 'pixman-gradient-walker.c' || echo '$(srcdir)/'`pixman-gradient-walker.c +@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/libpixman_1_la-pixman-gradient-walker.Tpo $(DEPDIR)/libpixman_1_la-pixman-gradient-walker.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='pixman-gradient-walker.c' object='libpixman_1_la-pixman-gradient-walker.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -c -o libpixman_1_la-pixman-gradient-walker.lo `test -f 'pixman-gradient-walker.c' || echo '$(srcdir)/'`pixman-gradient-walker.c + libpixman_1_la-pixman-region16.lo: pixman-region16.c @am__fastdepCC_TRUE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) 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-MP -MF $(DEPDIR)/libpixman_1_la-pixman-bits-image.Tpo -c -o libpixman_1_la-pixman-bits-image.lo `test -f 'pixman-bits-image.c' || echo '$(srcdir)/'`pixman-bits-image.c +@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/libpixman_1_la-pixman-bits-image.Tpo $(DEPDIR)/libpixman_1_la-pixman-bits-image.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='pixman-bits-image.c' object='libpixman_1_la-pixman-bits-image.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -c -o libpixman_1_la-pixman-bits-image.lo `test -f 'pixman-bits-image.c' || echo '$(srcdir)/'`pixman-bits-image.c libpixman_1_la-pixman-utils.lo: pixman-utils.c @am__fastdepCC_TRUE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -MT libpixman_1_la-pixman-utils.lo -MD -MP -MF $(DEPDIR)/libpixman_1_la-pixman-utils.Tpo -c -o libpixman_1_la-pixman-utils.lo `test -f 'pixman-utils.c' || echo '$(srcdir)/'`pixman-utils.c @@ -566,13 +676,6 @@ libpixman_1_la-pixman-trap.lo: pixman-trap.c @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -c -o libpixman_1_la-pixman-trap.lo `test -f 'pixman-trap.c' || echo '$(srcdir)/'`pixman-trap.c -libpixman_1_la-pixman-compute-region.lo: pixman-compute-region.c -@am__fastdepCC_TRUE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -MT libpixman_1_la-pixman-compute-region.lo -MD -MP -MF $(DEPDIR)/libpixman_1_la-pixman-compute-region.Tpo -c -o libpixman_1_la-pixman-compute-region.lo `test -f 'pixman-compute-region.c' || echo '$(srcdir)/'`pixman-compute-region.c -@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/libpixman_1_la-pixman-compute-region.Tpo $(DEPDIR)/libpixman_1_la-pixman-compute-region.Plo -@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='pixman-compute-region.c' object='libpixman_1_la-pixman-compute-region.lo' libtool=yes @AMDEPBACKSLASH@ -@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ -@am__fastdepCC_FALSE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -c -o libpixman_1_la-pixman-compute-region.lo `test -f 'pixman-compute-region.c' || echo '$(srcdir)/'`pixman-compute-region.c - libpixman_1_la-pixman-timer.lo: pixman-timer.c @am__fastdepCC_TRUE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -MT libpixman_1_la-pixman-timer.lo -MD -MP -MF $(DEPDIR)/libpixman_1_la-pixman-timer.Tpo -c -o libpixman_1_la-pixman-timer.lo `test -f 'pixman-timer.c' || echo '$(srcdir)/'`pixman-timer.c @am__fastdepCC_TRUE@ mv -f $(DEPDIR)/libpixman_1_la-pixman-timer.Tpo $(DEPDIR)/libpixman_1_la-pixman-timer.Plo @@ -580,6 +683,27 @@ libpixman_1_la-pixman-timer.lo: pixman-timer.c @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -c -o libpixman_1_la-pixman-timer.lo `test -f 'pixman-timer.c' || echo '$(srcdir)/'`pixman-timer.c +libpixman_1_la-pixman-matrix.lo: pixman-matrix.c +@am__fastdepCC_TRUE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -MT libpixman_1_la-pixman-matrix.lo -MD -MP -MF $(DEPDIR)/libpixman_1_la-pixman-matrix.Tpo -c -o libpixman_1_la-pixman-matrix.lo `test -f 'pixman-matrix.c' || echo '$(srcdir)/'`pixman-matrix.c +@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/libpixman_1_la-pixman-matrix.Tpo $(DEPDIR)/libpixman_1_la-pixman-matrix.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='pixman-matrix.c' object='libpixman_1_la-pixman-matrix.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -c -o libpixman_1_la-pixman-matrix.lo `test -f 'pixman-matrix.c' || echo '$(srcdir)/'`pixman-matrix.c + +libpixman_arm_neon_la-pixman-arm-neon.lo: pixman-arm-neon.c +@am__fastdepCC_TRUE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_arm_neon_la_CFLAGS) $(CFLAGS) -MT libpixman_arm_neon_la-pixman-arm-neon.lo -MD -MP -MF $(DEPDIR)/libpixman_arm_neon_la-pixman-arm-neon.Tpo -c -o libpixman_arm_neon_la-pixman-arm-neon.lo `test -f 'pixman-arm-neon.c' || echo '$(srcdir)/'`pixman-arm-neon.c +@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/libpixman_arm_neon_la-pixman-arm-neon.Tpo $(DEPDIR)/libpixman_arm_neon_la-pixman-arm-neon.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='pixman-arm-neon.c' object='libpixman_arm_neon_la-pixman-arm-neon.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_arm_neon_la_CFLAGS) $(CFLAGS) -c -o libpixman_arm_neon_la-pixman-arm-neon.lo `test -f 'pixman-arm-neon.c' || echo '$(srcdir)/'`pixman-arm-neon.c + +libpixman_arm_simd_la-pixman-arm-simd.lo: pixman-arm-simd.c +@am__fastdepCC_TRUE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_arm_simd_la_CFLAGS) $(CFLAGS) -MT libpixman_arm_simd_la-pixman-arm-simd.lo -MD -MP -MF $(DEPDIR)/libpixman_arm_simd_la-pixman-arm-simd.Tpo -c -o libpixman_arm_simd_la-pixman-arm-simd.lo `test -f 'pixman-arm-simd.c' || echo '$(srcdir)/'`pixman-arm-simd.c +@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/libpixman_arm_simd_la-pixman-arm-simd.Tpo $(DEPDIR)/libpixman_arm_simd_la-pixman-arm-simd.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='pixman-arm-simd.c' object='libpixman_arm_simd_la-pixman-arm-simd.lo' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_arm_simd_la_CFLAGS) $(CFLAGS) -c -o libpixman_arm_simd_la-pixman-arm-simd.lo `test -f 'pixman-arm-simd.c' || echo '$(srcdir)/'`pixman-arm-simd.c + libpixman_mmx_la-pixman-mmx.lo: pixman-mmx.c @am__fastdepCC_TRUE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_mmx_la_CFLAGS) $(CFLAGS) -MT libpixman_mmx_la-pixman-mmx.lo -MD -MP -MF $(DEPDIR)/libpixman_mmx_la-pixman-mmx.Tpo -c -o libpixman_mmx_la-pixman-mmx.lo `test -f 'pixman-mmx.c' || echo '$(srcdir)/'`pixman-mmx.c @am__fastdepCC_TRUE@ mv -f $(DEPDIR)/libpixman_mmx_la-pixman-mmx.Tpo $(DEPDIR)/libpixman_mmx_la-pixman-mmx.Plo @@ -698,13 +822,15 @@ distdir: $(DISTFILES) fi; \ done check-am: all-am -check: check-am +check: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) check-am all-am: Makefile $(LTLIBRARIES) $(HEADERS) installdirs: for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(libpixmanincludedir)"; do \ test -z "$$dir" || $(MKDIR_P) "$$dir"; \ done -install: install-am +install: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) install-am install-exec: install-exec-am install-data: install-data-am uninstall: uninstall-am @@ -729,6 +855,7 @@ distclean-generic: maintainer-clean-generic: @echo "This command is intended for maintainers to use" @echo "it deletes files that may require special tools to rebuild." + -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES) clean: clean-am clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \ @@ -808,15 +935,15 @@ uninstall-am: uninstall-libLTLIBRARIES \ uninstall-libpixmanincludeHEADERS -pixman-combine32.c : combine.inc pixman-combine32.h combine.pl - $(PERL) $(srcdir)/combine.pl 8 < $(srcdir)/combine.inc > $@ || ($(RM) $@; exit 1) -pixman-combine32.h : combine.h.inc combine.pl - $(PERL) $(srcdir)/combine.pl 8 < $(srcdir)/combine.h.inc > $@ || ($(RM) $@; exit 1) +pixman-combine32.c : pixman-combine.c.template pixman-combine32.h make-combine.pl + $(PERL) $(srcdir)/make-combine.pl 8 < $(srcdir)/pixman-combine.c.template > $@ || ($(RM) $@; exit 1) +pixman-combine32.h : pixman-combine.h.template make-combine.pl + $(PERL) $(srcdir)/make-combine.pl 8 < $(srcdir)/pixman-combine.h.template > $@ || ($(RM) $@; exit 1) -pixman-combine64.c : combine.inc pixman-combine64.h combine.pl - $(PERL) $(srcdir)/combine.pl 16 < $(srcdir)/combine.inc > $@ || ($(RM) $@; exit 1) -pixman-combine64.h : combine.h.inc combine.pl - $(PERL) $(srcdir)/combine.pl 16 < $(srcdir)/combine.h.inc > $@ || ($(RM) $@; exit 1) +pixman-combine64.c : pixman-combine.c.template pixman-combine64.h make-combine.pl + $(PERL) $(srcdir)/make-combine.pl 16 < $(srcdir)/pixman-combine.c.template > $@ || ($(RM) $@; exit 1) +pixman-combine64.h : pixman-combine.h.template make-combine.pl + $(PERL) $(srcdir)/make-combine.pl 16 < $(srcdir)/pixman-combine.h.template > $@ || ($(RM) $@; exit 1) # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: diff --git a/pixman/pixman/Makefile.win32 b/pixman/pixman/Makefile.win32 index ad30f8c46..388bee23a 100644 --- a/pixman/pixman/Makefile.win32 +++ b/pixman/pixman/Makefile.win32 @@ -29,26 +29,30 @@ else CFLAGS += -O2 endif -SOURCES = \ - pixman-image.c \ - pixman-access.c \ - pixman-access-accessors.c \ +SOURCES = \ + pixman-image.c \ + pixman-access.c \ + pixman-access-accessors.c \ pixman-region16.c \ pixman-region32.c \ - pixman-compose.c \ - pixman-compose-accessors.c \ - pixman-combine32.c \ - pixman-combine64.c \ - pixman-pict.c \ - pixman-source.c \ - pixman-transformed.c \ - pixman-transformed-accessors.c \ - pixman-utils.c \ - pixman-edge.c \ + pixman-combine32.c \ + pixman-combine64.c \ + pixman-utils.c \ + pixman-edge.c \ pixman-edge-accessors.c \ - pixman-trap.c \ - pixman-compute-region.c \ - pixman-timer.c \ + pixman-trap.c \ + pixman-timer.c \ + pixman-matrix.c \ + pixman-gradient-walker.c \ + pixman-linear-gradient.c \ + pixman-radial-gradient.c \ + pixman-bits-image.c \ + pixman.c \ + pixman-cpu.c \ + pixman-fast-path.c \ + pixman-implementation.c \ + pixman-solid-fill.c \ + pixman-general.c \ $(NULL) # MMX compilation flags @@ -124,16 +128,16 @@ $(CFG_VAR)/%.obj: %.c $(CFG_VAR)/$(LIBRARY).lib: $(OBJECTS) lib -NOLOGO -OUT:$@ $(OBJECTS) || exit 0 -pixman-combine32.c: combine.inc pixman-combine32.h combine.pl - perl ./combine.pl 8 < $< > $@ || ($(RM) $@; exit 1) -pixman-combine32.h: combine.h.inc combine.pl - perl ./combine.pl 8 < $< > $@ || ($(RM) $@; exit 1) +pixman-combine32.c: pixman-combine.c.template pixman-combine32.h make-combine.pl + perl ./make-combine.pl 8 < $< > $@ || ($(RM) $@; exit 1) +pixman-combine32.h: pixman-combine.h.template make-combine.pl + perl ./make-combine.pl 8 < $< > $@ || ($(RM) $@; exit 1) -pixman-combine64.c: combine.inc pixman-combine64.h combine.pl - perl ./combine.pl 16 < $< > $@ || ($(RM) $@; exit 1) -pixman-combine64.h: combine.h.inc combine.pl - perl ./combine.pl 16 < $< > $@ || ($(RM) $@; exit 1) +pixman-combine64.c: pixman-combine.c.template pixman-combine64.h make-combine.pl + perl ./make-combine.pl 16 < $< > $@ || ($(RM) $@; exit 1) +pixman-combine64.h: pixman-combine.h.template make-combine.pl + perl ./make-combine.pl 16 < $< > $@ || ($(RM) $@; exit 1) clean_r: @rm -f $(CFG_VAR)/*.obj $(CFG_VAR)/*.lib $(CFG_VAR)/*.pdb $(CFG)/*.ilk || exit 0 - @rm -f $(CFG)/*.obj $(CFG)/*.lib $(CFG)/*.pdb $(CFG)/*.ilk pixman-combine32.c pixman-combine64.c || exit 0 + @rm -f $(CFG)/*.obj $(CFG)/*.lib $(CFG)/*.pdb $(CFG)/*.ilk pixman-combine32.c pixman-combine64.c pixman-combine64.c pixman-combine64.h || exit 0 diff --git a/pixman/pixman/combine.h.inc b/pixman/pixman/combine.h.inc deleted file mode 100644 index 8c70cb78d..000000000 --- a/pixman/pixman/combine.h.inc +++ /dev/null @@ -1,227 +0,0 @@ - -#define COMPONENT_SIZE -#define MASK -#define ONE_HALF - -#define G_SHIFT -#define B_SHIFT -#define A_SHIFT -#define G_MASK -#define B_MASK -#define A_MASK - -#define RB_MASK -#define AG_MASK -#define RB_ONE_HALF -#define RB_MASK_PLUS_ONE - -#define Alpha(x) ((x) >> A_SHIFT) - -/* - * Helper macros. - */ - -#define IntMult(a,b,t) ( (t) = (a) * (b) + ONE_HALF, ( ( ( (t)>>G_SHIFT ) + (t) )>>G_SHIFT ) ) -#define IntDiv(a,b) (((comp2_t) (a) * MASK) / (b)) - -#define GetComp(v,i) ((comp2_t) (comp1_t) ((v) >> i)) - -#define Add(x,y,i,t) ((t) = GetComp(x,i) + GetComp(y,i), \ - (comp4_t) ((comp1_t) ((t) | (0 - ((t) >> G_SHIFT)))) << (i)) - -#define FbGen(x,y,i,ax,ay,t,u,v) ((t) = (IntMult(GetComp(y,i),ay,(u)) + \ - IntMult(GetComp(x,i),ax,(v))), \ - (comp4_t) ((comp1_t) ((t) | \ - (0 - ((t) >> G_SHIFT)))) << (i)) - -/* - The methods below use some tricks to be able to do two color - components at the same time. -*/ - -/* - x_c = (x_c * a) / 255 -*/ -#define FbByteMul(x, a) do { \ - comp4_t t = ((x & RB_MASK) * a) + RB_ONE_HALF; \ - t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \ - t &= RB_MASK; \ - \ - x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF; \ - x = (x + ((x >> COMPONENT_SIZE) & RB_MASK)); \ - x &= RB_MASK << COMPONENT_SIZE; \ - x += t; \ - } while (0) - -/* - x_c = (x_c * a) / 255 + y -*/ -#define FbByteMulAdd(x, a, y) do { \ - /* multiply and divide: trunc((i + 128)*257/65536) */ \ - comp4_t t = ((x & RB_MASK) * a) + RB_ONE_HALF; \ - t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \ - t &= RB_MASK; \ - \ - /* add */ \ - t += y & RB_MASK; \ - \ - /* saturate */ \ - t |= RB_MASK_PLUS_ONE - ((t >> COMPONENT_SIZE) & RB_MASK); \ - t &= RB_MASK; \ - \ - /* multiply and divide */ \ - x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF; \ - x = (x + ((x >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \ - x &= RB_MASK; \ - \ - /* add */ \ - x += (y >> COMPONENT_SIZE) & RB_MASK; \ - \ - /* saturate */ \ - x |= RB_MASK_PLUS_ONE - ((x >> COMPONENT_SIZE) & RB_MASK); \ - x &= RB_MASK; \ - \ - /* recombine */ \ - x <<= COMPONENT_SIZE; \ - x += t; \ - } while (0) - -/* - x_c = (x_c * a + y_c * b) / 255 -*/ -#define FbByteAddMul(x, a, y, b) do { \ - comp4_t t; \ - comp4_t r = (x >> A_SHIFT) * a + (y >> A_SHIFT) * b + ONE_HALF; \ - r += (r >> G_SHIFT); \ - r >>= G_SHIFT; \ - \ - t = (x & G_MASK) * a + (y & G_MASK) * b; \ - t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT); \ - t >>= B_SHIFT; \ - \ - t |= r << B_SHIFT; \ - t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ - t &= RB_MASK; \ - t <<= G_SHIFT; \ - \ - r = ((x >> B_SHIFT) & MASK) * a + \ - ((y >> B_SHIFT) & MASK) * b + ONE_HALF; \ - r += (r >> G_SHIFT); \ - r >>= G_SHIFT; \ - \ - x = (x & MASK) * a + (y & MASK) * b + ONE_HALF; \ - x += (x >> G_SHIFT); \ - x >>= G_SHIFT; \ - x |= r << B_SHIFT; \ - x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK); \ - x &= RB_MASK; \ - x |= t; \ - } while (0) - -/* - x_c = (x_c * a + y_c *b) / 256 -*/ -#define FbByteAddMul_256(x, a, y, b) do { \ - comp4_t t = (x & RB_MASK) * a + (y & RB_MASK) * b; \ - t >>= G_SHIFT; \ - t &= RB_MASK; \ - \ - x = ((x >> G_SHIFT) & RB_MASK) * a + \ - ((y >> G_SHIFT) & RB_MASK) * b; \ - x &= AG_MASK; \ - x += t; \ - } while (0) - -/* - x_c = (x_c * a_c) / 255 -*/ -#define FbByteMulC(x, a) do { \ - comp4_t t; \ - comp4_t r = (x & MASK) * (a & MASK); \ - r |= (x & B_MASK) * ((a >> B_SHIFT) & MASK); \ - r += RB_ONE_HALF; \ - r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \ - r &= RB_MASK; \ - \ - x >>= G_SHIFT; \ - t = (x & MASK) * ((a >> G_SHIFT) & MASK); \ - t |= (x & B_MASK) * (a >> A_SHIFT); \ - t += RB_ONE_HALF; \ - t = t + ((t >> G_SHIFT) & RB_MASK); \ - x = r | (t & AG_MASK); \ - } while (0) - -/* - x_c = (x_c * a) / 255 + y -*/ -#define FbByteMulAddC(x, a, y) do { \ - comp4_t t; \ - comp4_t r = (x & MASK) * (a & MASK); \ - r |= (x & B_MASK) * ((a >> B_SHIFT) & MASK); \ - r += RB_ONE_HALF; \ - r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \ - r &= RB_MASK; \ - r += y & RB_MASK; \ - r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK); \ - r &= RB_MASK; \ - \ - x >>= G_SHIFT; \ - t = (x & MASK) * ((a >> G_SHIFT) & MASK); \ - t |= (x & B_MASK) * (a >> A_SHIFT); \ - t += RB_ONE_HALF; \ - t = (t + ((t >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \ - t &= RB_MASK; \ - t += (y >> G_SHIFT) & RB_MASK; \ - t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ - t &= RB_MASK; \ - x = r | (t << G_SHIFT); \ - } while (0) - -/* - x_c = (x_c * a_c + y_c * b) / 255 -*/ -#define FbByteAddMulC(x, a, y, b) do { \ - comp4_t t; \ - comp4_t r = (x >> A_SHIFT) * (a >> A_SHIFT) + \ - (y >> A_SHIFT) * b; \ - r += (r >> G_SHIFT) + ONE_HALF; \ - r >>= G_SHIFT; \ - \ - t = (x & G_MASK) * ((a >> G_SHIFT) & MASK) + (y & G_MASK) * b; \ - t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT); \ - t >>= B_SHIFT; \ - \ - t |= r << B_SHIFT; \ - t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ - t &= RB_MASK; \ - t <<= G_SHIFT; \ - \ - r = ((x >> B_SHIFT) & MASK) * ((a >> B_SHIFT) & MASK) + \ - ((y >> B_SHIFT) & MASK) * b + ONE_HALF; \ - r += (r >> G_SHIFT); \ - r >>= G_SHIFT; \ - \ - x = (x & MASK) * (a & MASK) + (y & MASK) * b + ONE_HALF; \ - x += (x >> G_SHIFT); \ - x >>= G_SHIFT; \ - x |= r << B_SHIFT; \ - x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK); \ - x &= RB_MASK; \ - x |= t; \ - } while (0) - -/* - x_c = min(x_c + y_c, 255) -*/ -#define FbByteAdd(x, y) do { \ - comp4_t t; \ - comp4_t r = (x & RB_MASK) + (y & RB_MASK); \ - r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK); \ - r &= RB_MASK; \ - \ - t = ((x >> G_SHIFT) & RB_MASK) + ((y >> G_SHIFT) & RB_MASK); \ - t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ - r |= (t & RB_MASK) << G_SHIFT; \ - x = r; \ - } while (0) - diff --git a/pixman/pixman/combine.inc b/pixman/pixman/combine.inc deleted file mode 100644 index 9f88dee15..000000000 --- a/pixman/pixman/combine.inc +++ /dev/null @@ -1,1269 +0,0 @@ -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <string.h> - -#include "pixman-private.h" - -#include "pixman-combine.h" - -/* - * There are two ways of handling alpha -- either as a single unified value or - * a separate value for each component, hence each macro must have two - * versions. The unified alpha version has a 'U' at the end of the name, - * the component version has a 'C'. Similarly, functions which deal with - * this difference will have two versions using the same convention. - */ - - -/* - * Combine src and mask - */ -FASTCALL static void -pixman_fbCombineMaskU (comp4_t *src, const comp4_t *mask, int width) -{ - int i; - for (i = 0; i < width; ++i) { - comp4_t a = *(mask + i) >> A_SHIFT; - comp4_t s = *(src + i); - FbByteMul(s, a); - *(src + i) = s; - } -} - -/* - * All of the composing functions - */ - -FASTCALL static void -fbCombineClear (comp4_t *dest, const comp4_t *src, int width) -{ - memset(dest, 0, width*sizeof(comp4_t)); -} - -FASTCALL static void -fbCombineSrcU (comp4_t *dest, const comp4_t *src, int width) -{ - memcpy(dest, src, width*sizeof(comp4_t)); -} - -/* if the Src is opaque, call fbCombineSrcU */ -FASTCALL static void -fbCombineOverU (comp4_t *dest, const comp4_t *src, int width) -{ - int i; - for (i = 0; i < width; ++i) { - comp4_t s = *(src + i); - comp4_t d = *(dest + i); - comp4_t ia = Alpha(~s); - - FbByteMulAdd(d, ia, s); - *(dest + i) = d; - } -} - -/* if the Dst is opaque, this is a noop */ -FASTCALL static void -fbCombineOverReverseU (comp4_t *dest, const comp4_t *src, int width) -{ - int i; - for (i = 0; i < width; ++i) { - comp4_t s = *(src + i); - comp4_t d = *(dest + i); - comp4_t ia = Alpha(~*(dest + i)); - FbByteMulAdd(s, ia, d); - *(dest + i) = s; - } -} - -/* if the Dst is opaque, call fbCombineSrcU */ -FASTCALL static void -fbCombineInU (comp4_t *dest, const comp4_t *src, int width) -{ - int i; - for (i = 0; i < width; ++i) { - comp4_t s = *(src + i); - comp4_t a = Alpha(*(dest + i)); - FbByteMul(s, a); - *(dest + i) = s; - } -} - -/* if the Src is opaque, this is a noop */ -FASTCALL static void -fbCombineInReverseU (comp4_t *dest, const comp4_t *src, int width) -{ - int i; - for (i = 0; i < width; ++i) { - comp4_t d = *(dest + i); - comp4_t a = Alpha(*(src + i)); - FbByteMul(d, a); - *(dest + i) = d; - } -} - -/* if the Dst is opaque, call fbCombineClear */ -FASTCALL static void -fbCombineOutU (comp4_t *dest, const comp4_t *src, int width) -{ - int i; - for (i = 0; i < width; ++i) { - comp4_t s = *(src + i); - comp4_t a = Alpha(~*(dest + i)); - FbByteMul(s, a); - *(dest + i) = s; - } -} - -/* if the Src is opaque, call fbCombineClear */ -FASTCALL static void -fbCombineOutReverseU (comp4_t *dest, const comp4_t *src, int width) -{ - int i; - for (i = 0; i < width; ++i) { - comp4_t d = *(dest + i); - comp4_t a = Alpha(~*(src + i)); - FbByteMul(d, a); - *(dest + i) = d; - } -} - -/* if the Src is opaque, call fbCombineInU */ -/* if the Dst is opaque, call fbCombineOverU */ -/* if both the Src and Dst are opaque, call fbCombineSrcU */ -FASTCALL static void -fbCombineAtopU (comp4_t *dest, const comp4_t *src, int width) -{ - int i; - for (i = 0; i < width; ++i) { - comp4_t s = *(src + i); - comp4_t d = *(dest + i); - comp4_t dest_a = Alpha(d); - comp4_t src_ia = Alpha(~s); - - FbByteAddMul(s, dest_a, d, src_ia); - *(dest + i) = s; - } -} - -/* if the Src is opaque, call fbCombineOverReverseU */ -/* if the Dst is opaque, call fbCombineInReverseU */ -/* if both the Src and Dst are opaque, call fbCombineDstU */ -FASTCALL static void -fbCombineAtopReverseU (comp4_t *dest, const comp4_t *src, int width) -{ - int i; - for (i = 0; i < width; ++i) { - comp4_t s = *(src + i); - comp4_t d = *(dest + i); - comp4_t src_a = Alpha(s); - comp4_t dest_ia = Alpha(~d); - - FbByteAddMul(s, dest_ia, d, src_a); - *(dest + i) = s; - } -} - -/* if the Src is opaque, call fbCombineOverU */ -/* if the Dst is opaque, call fbCombineOverReverseU */ -/* if both the Src and Dst are opaque, call fbCombineClear */ -FASTCALL static void -fbCombineXorU (comp4_t *dest, const comp4_t *src, int width) -{ - int i; - for (i = 0; i < width; ++i) { - comp4_t s = *(src + i); - comp4_t d = *(dest + i); - comp4_t src_ia = Alpha(~s); - comp4_t dest_ia = Alpha(~d); - - FbByteAddMul(s, dest_ia, d, src_ia); - *(dest + i) = s; - } -} - -FASTCALL static void -fbCombineAddU (comp4_t *dest, const comp4_t *src, int width) -{ - int i; - for (i = 0; i < width; ++i) { - comp4_t s = *(src + i); - comp4_t d = *(dest + i); - FbByteAdd(d, s); - *(dest + i) = d; - } -} - -/* if the Src is opaque, call fbCombineAddU */ -/* if the Dst is opaque, call fbCombineAddU */ -/* if both the Src and Dst are opaque, call fbCombineAddU */ -FASTCALL static void -fbCombineSaturateU (comp4_t *dest, const comp4_t *src, int width) -{ - int i; - for (i = 0; i < width; ++i) { - comp4_t s = *(src + i); - comp4_t d = *(dest + i); - comp2_t sa, da; - - sa = s >> A_SHIFT; - da = ~d >> A_SHIFT; - if (sa > da) - { - sa = IntDiv(da, sa); - FbByteMul(s, sa); - }; - FbByteAdd(d, s); - *(dest + i) = d; - } -} - - -/* - * All of the disjoint composing functions - - The four entries in the first column indicate what source contributions - come from each of the four areas of the picture -- areas covered by neither - A nor B, areas covered only by A, areas covered only by B and finally - areas covered by both A and B. - - Disjoint Conjoint - Fa Fb Fa Fb - (0,0,0,0) 0 0 0 0 - (0,A,0,A) 1 0 1 0 - (0,0,B,B) 0 1 0 1 - (0,A,B,A) 1 min((1-a)/b,1) 1 max(1-a/b,0) - (0,A,B,B) min((1-b)/a,1) 1 max(1-b/a,0) 1 - (0,0,0,A) max(1-(1-b)/a,0) 0 min(1,b/a) 0 - (0,0,0,B) 0 max(1-(1-a)/b,0) 0 min(a/b,1) - (0,A,0,0) min(1,(1-b)/a) 0 max(1-b/a,0) 0 - (0,0,B,0) 0 min(1,(1-a)/b) 0 max(1-a/b,0) - (0,0,B,A) max(1-(1-b)/a,0) min(1,(1-a)/b) min(1,b/a) max(1-a/b,0) - (0,A,0,B) min(1,(1-b)/a) max(1-(1-a)/b,0) max(1-b/a,0) min(1,a/b) - (0,A,B,0) min(1,(1-b)/a) min(1,(1-a)/b) max(1-b/a,0) max(1-a/b,0) - -*/ - -#define CombineAOut 1 -#define CombineAIn 2 -#define CombineBOut 4 -#define CombineBIn 8 - -#define CombineClear 0 -#define CombineA (CombineAOut|CombineAIn) -#define CombineB (CombineBOut|CombineBIn) -#define CombineAOver (CombineAOut|CombineBOut|CombineAIn) -#define CombineBOver (CombineAOut|CombineBOut|CombineBIn) -#define CombineAAtop (CombineBOut|CombineAIn) -#define CombineBAtop (CombineAOut|CombineBIn) -#define CombineXor (CombineAOut|CombineBOut) - -/* portion covered by a but not b */ -FASTCALL static comp1_t -fbCombineDisjointOutPart (comp1_t a, comp1_t b) -{ - /* min (1, (1-b) / a) */ - - b = ~b; /* 1 - b */ - if (b >= a) /* 1 - b >= a -> (1-b)/a >= 1 */ - return MASK; /* 1 */ - return IntDiv(b,a); /* (1-b) / a */ -} - -/* portion covered by both a and b */ -FASTCALL static comp1_t -fbCombineDisjointInPart (comp1_t a, comp1_t b) -{ - /* max (1-(1-b)/a,0) */ - /* = - min ((1-b)/a - 1, 0) */ - /* = 1 - min (1, (1-b)/a) */ - - b = ~b; /* 1 - b */ - if (b >= a) /* 1 - b >= a -> (1-b)/a >= 1 */ - return 0; /* 1 - 1 */ - return ~IntDiv(b,a); /* 1 - (1-b) / a */ -} - -/* portion covered by a but not b */ -FASTCALL static comp1_t -fbCombineConjointOutPart (comp1_t a, comp1_t b) -{ - /* max (1-b/a,0) */ - /* = 1-min(b/a,1) */ - - /* min (1, (1-b) / a) */ - - if (b >= a) /* b >= a -> b/a >= 1 */ - return 0x00; /* 0 */ - return ~IntDiv(b,a); /* 1 - b/a */ -} - -/* portion covered by both a and b */ -FASTCALL static comp1_t -fbCombineConjointInPart (comp1_t a, comp1_t b) -{ - /* min (1,b/a) */ - - if (b >= a) /* b >= a -> b/a >= 1 */ - return MASK; /* 1 */ - return IntDiv(b,a); /* b/a */ -} - -FASTCALL static void -fbCombineDisjointGeneralU (comp4_t *dest, const comp4_t *src, int width, comp1_t combine) -{ - int i; - for (i = 0; i < width; ++i) { - comp4_t s = *(src + i); - comp4_t d = *(dest + i); - comp4_t m,n,o,p; - comp2_t Fa, Fb, t, u, v; - comp1_t sa = s >> A_SHIFT; - comp1_t da = d >> A_SHIFT; - - switch (combine & CombineA) { - default: - Fa = 0; - break; - case CombineAOut: - Fa = fbCombineDisjointOutPart (sa, da); - break; - case CombineAIn: - Fa = fbCombineDisjointInPart (sa, da); - break; - case CombineA: - Fa = MASK; - break; - } - - switch (combine & CombineB) { - default: - Fb = 0; - break; - case CombineBOut: - Fb = fbCombineDisjointOutPart (da, sa); - break; - case CombineBIn: - Fb = fbCombineDisjointInPart (da, sa); - break; - case CombineB: - Fb = MASK; - break; - } - m = FbGen (s,d,0,Fa,Fb,t, u, v); - n = FbGen (s,d,G_SHIFT,Fa,Fb,t, u, v); - o = FbGen (s,d,B_SHIFT,Fa,Fb,t, u, v); - p = FbGen (s,d,A_SHIFT,Fa,Fb,t, u, v); - s = m|n|o|p; - *(dest + i) = s; - } -} - -FASTCALL static void -fbCombineDisjointOverU (comp4_t *dest, const comp4_t *src, int width) -{ - int i; - for (i = 0; i < width; ++i) { - comp4_t s = *(src + i); - comp2_t a = s >> A_SHIFT; - - if (a != 0x00) - { - if (a != MASK) - { - comp4_t d = *(dest + i); - a = fbCombineDisjointOutPart (d >> A_SHIFT, a); - FbByteMulAdd(d, a, s); - s = d; - } - *(dest + i) = s; - } - } -} - -FASTCALL static void -fbCombineDisjointInU (comp4_t *dest, const comp4_t *src, int width) -{ - fbCombineDisjointGeneralU (dest, src, width, CombineAIn); -} - -FASTCALL static void -fbCombineDisjointInReverseU (comp4_t *dest, const comp4_t *src, int width) -{ - fbCombineDisjointGeneralU (dest, src, width, CombineBIn); -} - -FASTCALL static void -fbCombineDisjointOutU (comp4_t *dest, const comp4_t *src, int width) -{ - fbCombineDisjointGeneralU (dest, src, width, CombineAOut); -} - -FASTCALL static void -fbCombineDisjointOutReverseU (comp4_t *dest, const comp4_t *src, int width) -{ - fbCombineDisjointGeneralU (dest, src, width, CombineBOut); -} - -FASTCALL static void -fbCombineDisjointAtopU (comp4_t *dest, const comp4_t *src, int width) -{ - fbCombineDisjointGeneralU (dest, src, width, CombineAAtop); -} - -FASTCALL static void -fbCombineDisjointAtopReverseU (comp4_t *dest, const comp4_t *src, int width) -{ - fbCombineDisjointGeneralU (dest, src, width, CombineBAtop); -} - -FASTCALL static void -fbCombineDisjointXorU (comp4_t *dest, const comp4_t *src, int width) -{ - fbCombineDisjointGeneralU (dest, src, width, CombineXor); -} - -FASTCALL static void -fbCombineConjointGeneralU (comp4_t *dest, const comp4_t *src, int width, comp1_t combine) -{ - int i; - for (i = 0; i < width; ++i) { - comp4_t s = *(src + i); - comp4_t d = *(dest + i); - comp4_t m,n,o,p; - comp2_t Fa, Fb, t, u, v; - comp1_t sa = s >> A_SHIFT; - comp1_t da = d >> A_SHIFT; - - switch (combine & CombineA) { - default: - Fa = 0; - break; - case CombineAOut: - Fa = fbCombineConjointOutPart (sa, da); - break; - case CombineAIn: - Fa = fbCombineConjointInPart (sa, da); - break; - case CombineA: - Fa = MASK; - break; - } - - switch (combine & CombineB) { - default: - Fb = 0; - break; - case CombineBOut: - Fb = fbCombineConjointOutPart (da, sa); - break; - case CombineBIn: - Fb = fbCombineConjointInPart (da, sa); - break; - case CombineB: - Fb = MASK; - break; - } - m = FbGen (s,d,0,Fa,Fb,t, u, v); - n = FbGen (s,d,G_SHIFT,Fa,Fb,t, u, v); - o = FbGen (s,d,B_SHIFT,Fa,Fb,t, u, v); - p = FbGen (s,d,A_SHIFT,Fa,Fb,t, u, v); - s = m|n|o|p; - *(dest + i) = s; - } -} - -FASTCALL static void -fbCombineConjointOverU (comp4_t *dest, const comp4_t *src, int width) -{ - fbCombineConjointGeneralU (dest, src, width, CombineAOver); -} - - -FASTCALL static void -fbCombineConjointOverReverseU (comp4_t *dest, const comp4_t *src, int width) -{ - fbCombineConjointGeneralU (dest, src, width, CombineBOver); -} - - -FASTCALL static void -fbCombineConjointInU (comp4_t *dest, const comp4_t *src, int width) -{ - fbCombineConjointGeneralU (dest, src, width, CombineAIn); -} - - -FASTCALL static void -fbCombineConjointInReverseU (comp4_t *dest, const comp4_t *src, int width) -{ - fbCombineConjointGeneralU (dest, src, width, CombineBIn); -} - -FASTCALL static void -fbCombineConjointOutU (comp4_t *dest, const comp4_t *src, int width) -{ - fbCombineConjointGeneralU (dest, src, width, CombineAOut); -} - -FASTCALL static void -fbCombineConjointOutReverseU (comp4_t *dest, const comp4_t *src, int width) -{ - fbCombineConjointGeneralU (dest, src, width, CombineBOut); -} - -FASTCALL static void -fbCombineConjointAtopU (comp4_t *dest, const comp4_t *src, int width) -{ - fbCombineConjointGeneralU (dest, src, width, CombineAAtop); -} - -FASTCALL static void -fbCombineConjointAtopReverseU (comp4_t *dest, const comp4_t *src, int width) -{ - fbCombineConjointGeneralU (dest, src, width, CombineBAtop); -} - -FASTCALL static void -fbCombineConjointXorU (comp4_t *dest, const comp4_t *src, int width) -{ - fbCombineConjointGeneralU (dest, src, width, CombineXor); -} - -/********************************************************************************/ -/*************************** Per Channel functions ******************************/ -/********************************************************************************/ - -FASTCALL static void -fbCombineMaskC (comp4_t *src, comp4_t *mask) -{ - comp4_t a = *mask; - - comp4_t x; - comp2_t xa; - - if (!a) - { - *(src) = 0; - return; - } - - x = *(src); - if (a == ~0) - { - x = x >> A_SHIFT; - x |= x << G_SHIFT; - x |= x << B_SHIFT; - *(mask) = x; - return; - } - - xa = x >> A_SHIFT; - FbByteMulC(x, a); - *(src) = x; - FbByteMul(a, xa); - *(mask) = a; -} - -FASTCALL static void -fbCombineMaskValueC (comp4_t *src, const comp4_t *mask) -{ - comp4_t a = *mask; - comp4_t x; - - if (!a) - { - *(src) = 0; - return; - } - - if (a == ~0) - return; - - x = *(src); - FbByteMulC(x, a); - *(src) =x; -} - -FASTCALL static void -fbCombineMaskAlphaC (const comp4_t *src, comp4_t *mask) -{ - comp4_t a = *(mask); - comp4_t x; - - if (!a) - return; - - x = *(src) >> A_SHIFT; - if (x == MASK) - return; - if (a == ~0) - { - x = x >> A_SHIFT; - x |= x << G_SHIFT; - x |= x << B_SHIFT; - *(mask) = x; - return; - } - - FbByteMul(a, x); - *(mask) = a; -} - - - -FASTCALL static void -fbCombineClearC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - memset(dest, 0, width*sizeof(comp4_t)); -} - -FASTCALL static void -fbCombineSrcC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - int i; - - for (i = 0; i < width; ++i) { - comp4_t s = *(src + i); - comp4_t m = *(mask + i); - - fbCombineMaskValueC (&s, &m); - - *(dest) = s; - } -} - -FASTCALL static void -fbCombineOverC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - int i; - - for (i = 0; i < width; ++i) { - comp4_t s = *(src + i); - comp4_t m = *(mask + i); - comp4_t a; - - fbCombineMaskC (&s, &m); - - a = ~m; - if (a != ~0) - { - if (a) - { - comp4_t d = *(dest + i); - FbByteMulAddC(d, a, s); - s = d; - } - *(dest + i) = s; - } - } -} - -FASTCALL static void -fbCombineOverReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - int i; - - for (i = 0; i < width; ++i) { - comp4_t d = *(dest + i); - comp4_t a = ~d >> A_SHIFT; - - if (a) - { - comp4_t s = *(src + i); - comp4_t m = *(mask + i); - - fbCombineMaskValueC (&s, &m); - - if (a != MASK) - { - FbByteMulAdd(s, a, d); - } - *(dest + i) = s; - } - } -} - -FASTCALL static void -fbCombineInC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - int i; - - for (i = 0; i < width; ++i) { - comp4_t d = *(dest + i); - comp2_t a = d >> A_SHIFT; - comp4_t s = 0; - if (a) - { - comp4_t m = *(mask + i); - - s = *(src + i); - fbCombineMaskValueC (&s, &m); - if (a != MASK) - { - FbByteMul(s, a); - } - } - *(dest + i) = s; - } -} - -FASTCALL static void -fbCombineInReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - int i; - - for (i = 0; i < width; ++i) { - comp4_t s = *(src + i); - comp4_t m = *(mask + i); - comp4_t a; - - fbCombineMaskAlphaC (&s, &m); - - a = m; - if (a != ~0) - { - comp4_t d = 0; - if (a) - { - d = *(dest + i); - FbByteMulC(d, a); - } - *(dest + i) = d; - } - } -} - -FASTCALL static void -fbCombineOutC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - int i; - - for (i = 0; i < width; ++i) { - comp4_t d = *(dest + i); - comp2_t a = ~d >> A_SHIFT; - comp4_t s = 0; - if (a) - { - comp4_t m = *(mask + i); - - s = *(src + i); - fbCombineMaskValueC (&s, &m); - - if (a != MASK) - { - FbByteMul(s, a); - } - } - *(dest + i) = s; - } -} - -FASTCALL static void -fbCombineOutReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - int i; - - for (i = 0; i < width; ++i) { - comp4_t s = *(src + i); - comp4_t m = *(mask + i); - comp4_t a; - - fbCombineMaskAlphaC (&s, &m); - - a = ~m; - if (a != ~0) - { - comp4_t d = 0; - if (a) - { - d = *(dest + i); - FbByteMulC(d, a); - } - *(dest + i) = d; - } - } -} - -FASTCALL static void -fbCombineAtopC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - int i; - - for (i = 0; i < width; ++i) { - comp4_t d = *(dest + i); - comp4_t s = *(src + i); - comp4_t m = *(mask + i); - comp4_t ad; - comp2_t as = d >> A_SHIFT; - - fbCombineMaskC (&s, &m); - - ad = ~m; - - FbByteAddMulC(d, ad, s, as); - *(dest + i) = d; - } -} - -FASTCALL static void -fbCombineAtopReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - int i; - - for (i = 0; i < width; ++i) { - - comp4_t d = *(dest + i); - comp4_t s = *(src + i); - comp4_t m = *(mask + i); - comp4_t ad; - comp2_t as = ~d >> A_SHIFT; - - fbCombineMaskC (&s, &m); - - ad = m; - - FbByteAddMulC(d, ad, s, as); - *(dest + i) = d; - } -} - -FASTCALL static void -fbCombineXorC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - int i; - - for (i = 0; i < width; ++i) { - comp4_t d = *(dest + i); - comp4_t s = *(src + i); - comp4_t m = *(mask + i); - comp4_t ad; - comp2_t as = ~d >> A_SHIFT; - - fbCombineMaskC (&s, &m); - - ad = ~m; - - FbByteAddMulC(d, ad, s, as); - *(dest + i) = d; - } -} - -FASTCALL static void -fbCombineAddC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - int i; - - for (i = 0; i < width; ++i) { - comp4_t s = *(src + i); - comp4_t m = *(mask + i); - comp4_t d = *(dest + i); - - fbCombineMaskValueC (&s, &m); - - FbByteAdd(d, s); - *(dest + i) = d; - } -} - -FASTCALL static void -fbCombineSaturateC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - int i; - - for (i = 0; i < width; ++i) { - comp4_t s, d; - comp2_t sa, sr, sg, sb, da; - comp2_t t, u, v; - comp4_t m,n,o,p; - - d = *(dest + i); - s = *(src + i); - m = *(mask + i); - - fbCombineMaskC (&s, &m); - - sa = (m >> A_SHIFT); - sr = (m >> B_SHIFT) & MASK; - sg = (m >> G_SHIFT) & MASK; - sb = m & MASK; - da = ~d >> A_SHIFT; - - if (sb <= da) - m = Add(s,d,0,t); - else - m = FbGen (s, d, 0, (da << G_SHIFT) / sb, MASK, t, u, v); - - if (sg <= da) - n = Add(s,d,G_SHIFT,t); - else - n = FbGen (s, d, G_SHIFT, (da << G_SHIFT) / sg, MASK, t, u, v); - - if (sr <= da) - o = Add(s,d,B_SHIFT,t); - else - o = FbGen (s, d, B_SHIFT, (da << G_SHIFT) / sr, MASK, t, u, v); - - if (sa <= da) - p = Add(s,d,A_SHIFT,t); - else - p = FbGen (s, d, A_SHIFT, (da << G_SHIFT) / sa, MASK, t, u, v); - - *(dest + i) = m|n|o|p; - } -} - -FASTCALL static void -fbCombineDisjointGeneralC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width, comp1_t combine) -{ - int i; - - for (i = 0; i < width; ++i) { - comp4_t s, d; - comp4_t m,n,o,p; - comp4_t Fa, Fb; - comp2_t t, u, v; - comp4_t sa; - comp1_t da; - - s = *(src + i); - m = *(mask + i); - d = *(dest + i); - da = d >> A_SHIFT; - - fbCombineMaskC (&s, &m); - - sa = m; - - switch (combine & CombineA) { - default: - Fa = 0; - break; - case CombineAOut: - m = (comp4_t)fbCombineDisjointOutPart ((comp1_t) (sa >> 0), da); - n = (comp4_t)fbCombineDisjointOutPart ((comp1_t) (sa >> G_SHIFT), da) << G_SHIFT; - o = (comp4_t)fbCombineDisjointOutPart ((comp1_t) (sa >> B_SHIFT), da) << B_SHIFT; - p = (comp4_t)fbCombineDisjointOutPart ((comp1_t) (sa >> A_SHIFT), da) << A_SHIFT; - Fa = m|n|o|p; - break; - case CombineAIn: - m = (comp4_t)fbCombineDisjointInPart ((comp1_t) (sa >> 0), da); - n = (comp4_t)fbCombineDisjointInPart ((comp1_t) (sa >> G_SHIFT), da) << G_SHIFT; - o = (comp4_t)fbCombineDisjointInPart ((comp1_t) (sa >> B_SHIFT), da) << B_SHIFT; - p = (comp4_t)fbCombineDisjointInPart ((comp1_t) (sa >> A_SHIFT), da) << A_SHIFT; - Fa = m|n|o|p; - break; - case CombineA: - Fa = ~0; - break; - } - - switch (combine & CombineB) { - default: - Fb = 0; - break; - case CombineBOut: - m = (comp4_t)fbCombineDisjointOutPart (da, (comp1_t) (sa >> 0)); - n = (comp4_t)fbCombineDisjointOutPart (da, (comp1_t) (sa >> G_SHIFT)) << G_SHIFT; - o = (comp4_t)fbCombineDisjointOutPart (da, (comp1_t) (sa >> B_SHIFT)) << B_SHIFT; - p = (comp4_t)fbCombineDisjointOutPart (da, (comp1_t) (sa >> A_SHIFT)) << A_SHIFT; - Fb = m|n|o|p; - break; - case CombineBIn: - m = (comp4_t)fbCombineDisjointInPart (da, (comp1_t) (sa >> 0)); - n = (comp4_t)fbCombineDisjointInPart (da, (comp1_t) (sa >> G_SHIFT)) << G_SHIFT; - o = (comp4_t)fbCombineDisjointInPart (da, (comp1_t) (sa >> B_SHIFT)) << B_SHIFT; - p = (comp4_t)fbCombineDisjointInPart (da, (comp1_t) (sa >> A_SHIFT)) << A_SHIFT; - Fb = m|n|o|p; - break; - case CombineB: - Fb = ~0; - break; - } - m = FbGen (s,d,0,GetComp(Fa,0),GetComp(Fb,0),t, u, v); - n = FbGen (s,d,G_SHIFT,GetComp(Fa,G_SHIFT),GetComp(Fb,G_SHIFT),t, u, v); - o = FbGen (s,d,B_SHIFT,GetComp(Fa,B_SHIFT),GetComp(Fb,B_SHIFT),t, u, v); - p = FbGen (s,d,A_SHIFT,GetComp(Fa,A_SHIFT),GetComp(Fb,A_SHIFT),t, u, v); - s = m|n|o|p; - *(dest + i) = s; - } -} - -FASTCALL static void -fbCombineDisjointOverC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - fbCombineDisjointGeneralC (dest, src, mask, width, CombineAOver); -} - -FASTCALL static void -fbCombineDisjointInC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - fbCombineDisjointGeneralC (dest, src, mask, width, CombineAIn); -} - -FASTCALL static void -fbCombineDisjointInReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - fbCombineDisjointGeneralC (dest, src, mask, width, CombineBIn); -} - -FASTCALL static void -fbCombineDisjointOutC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - fbCombineDisjointGeneralC (dest, src, mask, width, CombineAOut); -} - -FASTCALL static void -fbCombineDisjointOutReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - fbCombineDisjointGeneralC (dest, src, mask, width, CombineBOut); -} - -FASTCALL static void -fbCombineDisjointAtopC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - fbCombineDisjointGeneralC (dest, src, mask, width, CombineAAtop); -} - -FASTCALL static void -fbCombineDisjointAtopReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - fbCombineDisjointGeneralC (dest, src, mask, width, CombineBAtop); -} - -FASTCALL static void -fbCombineDisjointXorC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - fbCombineDisjointGeneralC (dest, src, mask, width, CombineXor); -} - -FASTCALL static void -fbCombineConjointGeneralC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width, comp1_t combine) -{ - int i; - - for (i = 0; i < width; ++i) { - comp4_t s, d; - comp4_t m,n,o,p; - comp4_t Fa, Fb; - comp2_t t, u, v; - comp4_t sa; - comp1_t da; - - s = *(src + i); - m = *(mask + i); - d = *(dest + i); - da = d >> A_SHIFT; - - fbCombineMaskC (&s, &m); - - sa = m; - - switch (combine & CombineA) { - default: - Fa = 0; - break; - case CombineAOut: - m = (comp4_t)fbCombineConjointOutPart ((comp1_t) (sa >> 0), da); - n = (comp4_t)fbCombineConjointOutPart ((comp1_t) (sa >> G_SHIFT), da) << G_SHIFT; - o = (comp4_t)fbCombineConjointOutPart ((comp1_t) (sa >> B_SHIFT), da) << B_SHIFT; - p = (comp4_t)fbCombineConjointOutPart ((comp1_t) (sa >> A_SHIFT), da) << A_SHIFT; - Fa = m|n|o|p; - break; - case CombineAIn: - m = (comp4_t)fbCombineConjointInPart ((comp1_t) (sa >> 0), da); - n = (comp4_t)fbCombineConjointInPart ((comp1_t) (sa >> G_SHIFT), da) << G_SHIFT; - o = (comp4_t)fbCombineConjointInPart ((comp1_t) (sa >> B_SHIFT), da) << B_SHIFT; - p = (comp4_t)fbCombineConjointInPart ((comp1_t) (sa >> A_SHIFT), da) << A_SHIFT; - Fa = m|n|o|p; - break; - case CombineA: - Fa = ~0; - break; - } - - switch (combine & CombineB) { - default: - Fb = 0; - break; - case CombineBOut: - m = (comp4_t)fbCombineConjointOutPart (da, (comp1_t) (sa >> 0)); - n = (comp4_t)fbCombineConjointOutPart (da, (comp1_t) (sa >> G_SHIFT)) << G_SHIFT; - o = (comp4_t)fbCombineConjointOutPart (da, (comp1_t) (sa >> B_SHIFT)) << B_SHIFT; - p = (comp4_t)fbCombineConjointOutPart (da, (comp1_t) (sa >> A_SHIFT)) << A_SHIFT; - Fb = m|n|o|p; - break; - case CombineBIn: - m = (comp4_t)fbCombineConjointInPart (da, (comp1_t) (sa >> 0)); - n = (comp4_t)fbCombineConjointInPart (da, (comp1_t) (sa >> G_SHIFT)) << G_SHIFT; - o = (comp4_t)fbCombineConjointInPart (da, (comp1_t) (sa >> B_SHIFT)) << B_SHIFT; - p = (comp4_t)fbCombineConjointInPart (da, (comp1_t) (sa >> A_SHIFT)) << A_SHIFT; - Fb = m|n|o|p; - break; - case CombineB: - Fb = ~0; - break; - } - m = FbGen (s,d,0,GetComp(Fa,0),GetComp(Fb,0),t, u, v); - n = FbGen (s,d,G_SHIFT,GetComp(Fa,G_SHIFT),GetComp(Fb,G_SHIFT),t, u, v); - o = FbGen (s,d,B_SHIFT,GetComp(Fa,B_SHIFT),GetComp(Fb,B_SHIFT),t, u, v); - p = FbGen (s,d,A_SHIFT,GetComp(Fa,A_SHIFT),GetComp(Fb,A_SHIFT),t, u, v); - s = m|n|o|p; - *(dest + i) = s; - } -} - -FASTCALL static void -fbCombineConjointOverC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineAOver); -} - -FASTCALL static void -fbCombineConjointOverReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineBOver); -} - -FASTCALL static void -fbCombineConjointInC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineAIn); -} - -FASTCALL static void -fbCombineConjointInReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineBIn); -} - -FASTCALL static void -fbCombineConjointOutC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineAOut); -} - -FASTCALL static void -fbCombineConjointOutReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineBOut); -} - -FASTCALL static void -fbCombineConjointAtopC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineAAtop); -} - -FASTCALL static void -fbCombineConjointAtopReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineBAtop); -} - -FASTCALL static void -fbCombineConjointXorC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineXor); -} - -static CombineFuncU pixman_fbCombineFuncU[] = { - fbCombineClear, - fbCombineSrcU, - NULL, /* CombineDst */ - fbCombineOverU, - fbCombineOverReverseU, - fbCombineInU, - fbCombineInReverseU, - fbCombineOutU, - fbCombineOutReverseU, - fbCombineAtopU, - fbCombineAtopReverseU, - fbCombineXorU, - fbCombineAddU, - fbCombineSaturateU, - NULL, - NULL, - fbCombineClear, - fbCombineSrcU, - NULL, /* CombineDst */ - fbCombineDisjointOverU, - fbCombineSaturateU, /* DisjointOverReverse */ - fbCombineDisjointInU, - fbCombineDisjointInReverseU, - fbCombineDisjointOutU, - fbCombineDisjointOutReverseU, - fbCombineDisjointAtopU, - fbCombineDisjointAtopReverseU, - fbCombineDisjointXorU, - NULL, - NULL, - NULL, - NULL, - fbCombineClear, - fbCombineSrcU, - NULL, /* CombineDst */ - fbCombineConjointOverU, - fbCombineConjointOverReverseU, - fbCombineConjointInU, - fbCombineConjointInReverseU, - fbCombineConjointOutU, - fbCombineConjointOutReverseU, - fbCombineConjointAtopU, - fbCombineConjointAtopReverseU, - fbCombineConjointXorU, -}; - -static CombineFuncC pixman_fbCombineFuncC[] = { - fbCombineClearC, - fbCombineSrcC, - NULL, /* Dest */ - fbCombineOverC, - fbCombineOverReverseC, - fbCombineInC, - fbCombineInReverseC, - fbCombineOutC, - fbCombineOutReverseC, - fbCombineAtopC, - fbCombineAtopReverseC, - fbCombineXorC, - fbCombineAddC, - fbCombineSaturateC, - NULL, - NULL, - fbCombineClearC, /* 0x10 */ - fbCombineSrcC, - NULL, /* Dest */ - fbCombineDisjointOverC, - fbCombineSaturateC, /* DisjointOverReverse */ - fbCombineDisjointInC, - fbCombineDisjointInReverseC, - fbCombineDisjointOutC, - fbCombineDisjointOutReverseC, - fbCombineDisjointAtopC, - fbCombineDisjointAtopReverseC, - fbCombineDisjointXorC, /* 0x1b */ - NULL, - NULL, - NULL, - NULL, - fbCombineClearC, - fbCombineSrcC, - NULL, /* Dest */ - fbCombineConjointOverC, - fbCombineConjointOverReverseC, - fbCombineConjointInC, - fbCombineConjointInReverseC, - fbCombineConjointOutC, - fbCombineConjointOutReverseC, - fbCombineConjointAtopC, - fbCombineConjointAtopReverseC, - fbCombineConjointXorC, -}; - -FbComposeFunctions pixman_composeFunctions = { - pixman_fbCombineFuncU, - pixman_fbCombineFuncC, - pixman_fbCombineMaskU -}; diff --git a/pixman/pixman/config.h b/pixman/pixman/config.h index d79799aa4..65c4c7478 100644 --- a/pixman/pixman/config.h +++ b/pixman/pixman/config.h @@ -1,26 +1,12 @@ /* config.h. Generated from config.h.in by configure. */ /* config.h.in. Generated from configure.ac by autoheader. */ -/* Define to 1 if `struct sockaddr_in' has a `sin_len' member */ -/* #undef BSD44SOCKETS */ +/* Define if building universal (internal helper macro) */ +#undef AC_APPLE_UNIVERSAL_BUILD /* Include compose table cache support */ #define COMPOSECACHE 1 -/* Has getresuid() & getresgid() functions */ -/* #undef HASGETRESUID */ - -/* Has issetugid() function */ -/* #undef HASSETUGID */ - -/* Has shm*() functions */ -//MH#define HAS_SHM 1 - -/* Define to 1 if you have the `authdes_create' function. */ -/* #undef HAVE_AUTHDES_CREATE */ - -/* Define to 1 if you have the `authdes_seccreate' function. */ -/* #undef HAVE_AUTHDES_SECCREATE */ /* Define to 1 if you have the <dlfcn.h> header file. */ #define HAVE_DLFCN_H 1 @@ -31,8 +17,6 @@ /* Use dlopen to load shared libraries */ #define HAVE_DLOPEN 1 -/* Define to 1 if you have the <dl.h> header file. */ -/* #undef HAVE_DL_H */ /* Define to 1 if you have the `getpagesize' function. */ #define HAVE_GETPAGESIZE 1 @@ -128,12 +112,6 @@ /* Patch version of this package */ #define PACKAGE_VERSION_PATCHLEVEL 0 -/* Define as the return type of signal handlers (`int' or `void'). */ -/* #undef RETSIGTYPE */ - -/* Support Secure RPC ("SUN-DES-1") authentication for X11 clients */ -/* #undef SECURE_RPC */ - /* Define to 1 if you have the ANSI C header files. */ #define STDC_HEADERS 1 @@ -156,10 +134,10 @@ #define USE_DYNAMIC_XCURSOR 1 /* use SSE2 compiler intrinsics */ -/* #undef USE_SSE2 */ +#undef USE_SSE2 /* use VMX compiler intrinsics */ -/* #undef USE_VMX */ +#undef USE_VMX /* poll() function is available */ #define USE_POLL 1 @@ -168,7 +146,7 @@ #define USE_XCB 1 /* Version number of package */ -#define VERSION "0.12.0" +#define VERSION "0.15.18" /* Support bdf format bitmap font files */ #define XFONT_BDFFORMAT 1 diff --git a/pixman/pixman/combine.pl b/pixman/pixman/make-combine.pl index f8df60374..210a5da12 100644 --- a/pixman/pixman/combine.pl +++ b/pixman/pixman/make-combine.pl @@ -1,4 +1,4 @@ -$usage = "Usage: combine.pl { 8 | 16 } < combine.inc"; +$usage = "Usage: combine.pl { 8 | 16 } < pixman-combine.c.template"; $#ARGV == 0 or die $usage; @@ -27,7 +27,7 @@ print "/* WARNING: This file is generated by combine.pl from combine.inc.\n"; print " Please edit one of those files rather than this one. */\n"; print "\n"; -print "#line 1 \"combine.inc\"\n"; +print "#line 1 \"pixman-combine.c.template\"\n"; $mask_ = mask($mask); $one_half_ = mask($one_half); @@ -47,10 +47,10 @@ while (<STDIN>) { # Shifts and masks for green, blue, and alpha. s/#define G_SHIFT\b/$& $size/; - s/#define B_SHIFT\b/$& $size * 2/; + s/#define R_SHIFT\b/$& $size * 2/; s/#define A_SHIFT\b/$& $size * 3/; s/#define G_MASK\b/$& $g_mask/; - s/#define B_MASK\b/$& $b_mask/; + s/#define R_MASK\b/$& $b_mask/; s/#define A_MASK\b/$& $a_mask/; # Special values for dealing with red + blue at the same time. @@ -60,10 +60,15 @@ while (<STDIN>) { s/#define RB_MASK_PLUS_ONE\b/$& $rb_mask_plus_one/; # Add 32/64 suffix to combining function types. - s/\bCombineFuncC\b/CombineFuncC$pixel_size/; - s/\bCombineFuncU\b/CombineFuncU$pixel_size/; - s/\bCombineMaskU\b/CombineMaskU$pixel_size/; + s/\bCombineFunc\b/CombineFunc$pixel_size/; s/\bFbComposeFunctions\b/FbComposeFunctions$pixel_size/; + s/combine_width/combine_$pixel_size/; + s/_pixman_setup_combiner_functions_width/_pixman_setup_combiner_functions_$pixel_size/; + s/UNc/UN$size/g; + s/ALPHA_c/ALPHA_$size/g; + s/RED_c/RED_$size/g; + s/GREEN_c/GREEN_$size/g; + s/BLUE_c/BLUE_$size/g; # Convert comp*_t values into the appropriate real types. s/comp1_t/uint${size}_t/g; diff --git a/pixman/pixman/makefile b/pixman/pixman/makefile index 5405d7ccf..d7380bad7 100644 --- a/pixman/pixman/makefile +++ b/pixman/pixman/makefile @@ -1,27 +1,49 @@ LIBRARY = libpixman-1 DEFINES += PIXMAN_DISABLE_DEPRECATED -CSRCS = pixman-access.c pixman-access-accessors.c pixman-region16.c pixman-region32.c pixman-image.c \ - pixman-combine32.c pixman-combine64.c pixman-compose.c pixman-compose-accessors.c \ - pixman-pict.c pixman-source.c pixman-transformed.c pixman-transformed-accessors.c pixman-utils.c \ - pixman-edge.c pixman-edge-accessors.c pixman-trap.c pixman-compute-region.c pixman-timer.c \ - pixman-mmx.c - -#pixman-combine32.c : combine.inc pixman-combine32.h combine.pl -# $(PERL) $(srcdir)/combine.pl 8 < $(srcdir)/combine.inc > $@ || ($(RM) $@; exit 1) -#pixman-combine32.h : combine.h.inc combine.pl -# $(PERL) $(srcdir)/combine.pl 8 < $(srcdir)/combine.h.inc > $@ || ($(RM) $@; exit 1) - -#pixman-combine64.c : combine.inc pixman-combine64.h combine.pl -# $(PERL) $(srcdir)/combine.pl 16 < $(srcdir)/combine.inc > $@ || ($(RM) $@; exit 1) -#pixman-combine64.h : combine.h.inc combine.pl -# $(PERL) $(srcdir)/combine.pl 16 < $(srcdir)/combine.h.inc > $@ || ($(RM) $@; exit 1) +CSRCS = \ + pixman-access.c \ + pixman-access-accessors.c \ + pixman-cpu.c \ + pixman-gradient-walker.c \ + pixman-region16.c \ + pixman-region32.c \ + pixman-image.c \ + pixman-implementation.c \ + pixman-combine32.c \ + pixman-combine64.c \ + pixman-general.c \ + pixman.c \ + pixman-fast-path.c \ + pixman-solid-fill.c \ + pixman-conical-gradient.c \ + pixman-linear-gradient.c \ + pixman-radial-gradient.c \ + pixman-bits-image.c \ + pixman-utils.c \ + pixman-edge.c \ + pixman-edge-accessors.c \ + pixman-trap.c \ + pixman-timer.c \ + pixman-matrix.c + +BUILT_SOURCES = pixman-combine32.h pixman-combine32.c pixman-combine64.h pixman-combine64.c + +#pixman-combine32.c : pixman-combine.c.template pixman-combine32.h make-combine.pl +# $(PERL) $(srcdir)/make-combine.pl 8 < $(srcdir)/pixman-combine.c.template > $@ || ($(RM) $@; exit 1) +#pixman-combine32.h : pixman-combine.h.template make-combine.pl +# $(PERL) $(srcdir)/make-combine.pl 8 < $(srcdir)/pixman-combine.h.template > $@ || ($(RM) $@; exit 1) + +#pixman-combine64.c : pixman-combine.c.template pixman-combine64.h make-combine.pl +# $(PERL) $(srcdir)/make-combine.pl 16 < $(srcdir)/pixman-combine.c.template > $@ || ($(RM) $@; exit 1) +#pixman-combine64.h : pixman-combine.h.template make-combine.pl +# $(PERL) $(srcdir)/make-combine.pl 16 < $(srcdir)/pixman-combine.h.template > $@ || ($(RM) $@; exit 1) ## mmx code #if USE_MMX #noinst_LTLIBRARIES += libpixman-mmx.la -#libpixman_mmx_la_SOURCES = \ -# pixman-mmx.c \ +CSRCS += \ + pixman-mmx.c # pixman-mmx.h #libpixman_mmx_la_CFLAGS = $(DEP_CFLAGS) $(MMX_CFLAGS) #libpixman_mmx_la_LIBADD = $(DEP_LIBS) diff --git a/pixman/pixman/pixman-access.c b/pixman/pixman/pixman-access.c index d01f8bd59..a5e1c0fa1 100644 --- a/pixman/pixman/pixman-access.c +++ b/pixman/pixman/pixman-access.c @@ -33,1954 +33,3429 @@ #include <assert.h> #include "pixman-private.h" +#include "pixman-accessor.h" -#define Red(x) (((x) >> 16) & 0xff) -#define Green(x) (((x) >> 8) & 0xff) -#define Blue(x) ((x) & 0xff) +#define CONVERT_RGB24_TO_Y15(s) \ + (((((s) >> 16) & 0xff) * 153 + \ + (((s) >> 8) & 0xff) * 301 + \ + (((s) ) & 0xff) * 58) >> 2) + +#define CONVERT_RGB24_TO_RGB15(s) \ + ((((s) >> 3) & 0x001f) | \ + (((s) >> 6) & 0x03e0) | \ + (((s) >> 9) & 0x7c00)) + +#define RGB15_TO_ENTRY(mif,rgb15) \ + ((mif)->ent[rgb15]) + +#define RGB24_TO_ENTRY(mif,rgb24) \ + RGB15_TO_ENTRY (mif,CONVERT_RGB24_TO_RGB15 (rgb24)) + +#define RGB24_TO_ENTRY_Y(mif,rgb24) \ + ((mif)->ent[CONVERT_RGB24_TO_Y15 (rgb24)]) /* * YV12 setup and access macros */ -#define YV12_SETUP(pict) \ - uint32_t *bits = pict->bits; \ - int stride = pict->rowstride; \ - int offset0 = stride < 0 ? \ - ((-stride) >> 1) * ((pict->height - 1) >> 1) - stride : \ - stride * pict->height; \ - int offset1 = stride < 0 ? \ - offset0 + ((-stride) >> 1) * ((pict->height) >> 1) : \ - offset0 + (offset0 >> 2) -/* Note n trailing semicolon on the above macro; if it's there, then +#define YV12_SETUP(image) \ + bits_image_t *__bits_image = (bits_image_t *)image; \ + uint32_t *bits = __bits_image->bits; \ + int stride = __bits_image->rowstride; \ + int offset0 = stride < 0 ? \ + ((-stride) >> 1) * ((__bits_image->height - 1) >> 1) - stride : \ + stride * __bits_image->height; \ + int offset1 = stride < 0 ? \ + offset0 + ((-stride) >> 1) * ((__bits_image->height) >> 1) : \ + offset0 + (offset0 >> 2) + +/* Note no trailing semicolon on the above macro; if it's there, then * the typical usage of YV12_SETUP(pict); will have an extra trailing ; * that some compilers will interpret as a statement -- and then any further * variable declarations will cause an error. */ -#define YV12_Y(line) \ +#define YV12_Y(line) \ ((uint8_t *) ((bits) + (stride) * (line))) -#define YV12_U(line) \ - ((uint8_t *) ((bits) + offset1 + \ - ((stride) >> 1) * ((line) >> 1))) - -#define YV12_V(line) \ - ((uint8_t *) ((bits) + offset0 + \ - ((stride) >> 1) * ((line) >> 1))) - -/*********************************** Fetch ************************************/ - -static FASTCALL void -fbFetch_a8r8g8b8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) -{ - const uint32_t *bits = pict->bits + y*pict->rowstride; - MEMCPY_WRAPPED(pict, - buffer, (const uint32_t *)bits + x, - width*sizeof(uint32_t)); -} - -static FASTCALL void -fbFetch_x8r8g8b8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) -{ - const uint32_t *bits = pict->bits + y*pict->rowstride; +#define YV12_U(line) \ + ((uint8_t *) ((bits) + offset1 + \ + ((stride) >> 1) * ((line) >> 1))) + +#define YV12_V(line) \ + ((uint8_t *) ((bits) + offset0 + \ + ((stride) >> 1) * ((line) >> 1))) + +/********************************** Fetch ************************************/ + +static void +fetch_scanline_a8r8g8b8 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) +{ + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; + + MEMCPY_WRAPPED (image, + buffer, (const uint32_t *)bits + x, + width * sizeof(uint32_t)); +} + +static void +fetch_scanline_x8r8g8b8 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) +{ + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint32_t *pixel = (const uint32_t *)bits + x; const uint32_t *end = pixel + width; - while (pixel < end) { - *buffer++ = READ(pict, pixel++) | 0xff000000; - } + + while (pixel < end) + *buffer++ = READ (image, pixel++) | 0xff000000; } -static FASTCALL void -fbFetch_a8b8g8r8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_a8b8g8r8 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint32_t *pixel = (uint32_t *)bits + x; const uint32_t *end = pixel + width; - while (pixel < end) { - uint32_t p = READ(pict, pixel++); - *buffer++ = (p & 0xff00ff00) | - ((p >> 16) & 0xff) | + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + + *buffer++ = (p & 0xff00ff00) | + ((p >> 16) & 0xff) | ((p & 0xff) << 16); } } -static FASTCALL void -fbFetch_x8b8g8r8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_x8b8g8r8 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint32_t *pixel = (uint32_t *)bits + x; const uint32_t *end = pixel + width; - while (pixel < end) { - uint32_t p = READ(pict, pixel++); - *buffer++ = 0xff000000 | - (p & 0x0000ff00) | - ((p >> 16) & 0xff) | + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + + *buffer++ = 0xff000000 | + (p & 0x0000ff00) | + ((p >> 16) & 0xff) | ((p & 0xff) << 16); } } -static FASTCALL void -fbFetch_a2b10g10r10 (bits_image_t *pict, int x, int y, int width, uint64_t *buffer) +static void +fetch_scanline_b8g8r8a8 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - const uint32_t *bits = pict->bits + y*pict->rowstride; - const uint32_t *pixel = bits + x; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; + const uint32_t *pixel = (uint32_t *)bits + x; const uint32_t *end = pixel + width; - while (pixel < end) { - uint32_t p = READ(pict, pixel++); - uint64_t a = p >> 30; - uint64_t b = (p >> 20) & 0x3ff; - uint64_t g = (p >> 10) & 0x3ff; - uint64_t r = p & 0x3ff; - - r = r << 6 | r >> 4; - g = g << 6 | g >> 4; - b = b << 6 | b >> 4; - - a <<= 62; - a |= a >> 2; - a |= a >> 4; - a |= a >> 8; - - *buffer++ = a << 48 | r << 32 | g << 16 | b; + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + + *buffer++ = (((p & 0xff000000) >> 24) | + ((p & 0x00ff0000) >> 8) | + ((p & 0x0000ff00) << 8) | + ((p & 0x000000ff) << 24)); } } -static FASTCALL void -fbFetch_x2b10g10r10 (bits_image_t *pict, int x, int y, int width, uint64_t *buffer) +static void +fetch_scanline_b8g8r8x8 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint32_t *pixel = (uint32_t *)bits + x; const uint32_t *end = pixel + width; - while (pixel < end) { - uint32_t p = READ(pict, pixel++); - uint64_t b = (p >> 20) & 0x3ff; - uint64_t g = (p >> 10) & 0x3ff; - uint64_t r = p & 0x3ff; - - r = r << 6 | r >> 4; - g = g << 6 | g >> 4; - b = b << 6 | b >> 4; + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + + *buffer++ = (0xff000000 | + ((p & 0xff000000) >> 24) | + ((p & 0x00ff0000) >> 8) | + ((p & 0x0000ff00) << 8)); + } +} + +/* Expects a uint64_t buffer */ +static void +fetch_scanline_a2r10g10b10 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * b, + const uint32_t *mask, + uint32_t mask_bits) +{ + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; + const uint32_t *pixel = bits + x; + const uint32_t *end = pixel + width; + uint64_t *buffer = (uint64_t *)b; + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + uint64_t a = p >> 30; + uint64_t r = (p >> 20) & 0x3ff; + uint64_t g = (p >> 10) & 0x3ff; + uint64_t b = p & 0x3ff; + + r = r << 6 | r >> 4; + g = g << 6 | g >> 4; + b = b << 6 | b >> 4; + + a <<= 62; + a |= a >> 2; + a |= a >> 4; + a |= a >> 8; + + *buffer++ = a << 48 | r << 32 | g << 16 | b; + } +} + +/* Expects a uint64_t buffer */ +static void +fetch_scanline_x2r10g10b10 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * b, + const uint32_t *mask, + uint32_t mask_bits) +{ + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; + const uint32_t *pixel = (uint32_t *)bits + x; + const uint32_t *end = pixel + width; + uint64_t *buffer = (uint64_t *)b; + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + uint64_t r = (p >> 20) & 0x3ff; + uint64_t g = (p >> 10) & 0x3ff; + uint64_t b = p & 0x3ff; + + r = r << 6 | r >> 4; + g = g << 6 | g >> 4; + b = b << 6 | b >> 4; + + *buffer++ = 0xffffULL << 48 | r << 32 | g << 16 | b; + } +} + +/* Expects a uint64_t buffer */ +static void +fetch_scanline_a2b10g10r10 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * b, + const uint32_t *mask, + uint32_t mask_bits) +{ + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; + const uint32_t *pixel = bits + x; + const uint32_t *end = pixel + width; + uint64_t *buffer = (uint64_t *)b; + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + uint64_t a = p >> 30; + uint64_t b = (p >> 20) & 0x3ff; + uint64_t g = (p >> 10) & 0x3ff; + uint64_t r = p & 0x3ff; + + r = r << 6 | r >> 4; + g = g << 6 | g >> 4; + b = b << 6 | b >> 4; + + a <<= 62; + a |= a >> 2; + a |= a >> 4; + a |= a >> 8; + + *buffer++ = a << 48 | r << 32 | g << 16 | b; + } +} + +/* Expects a uint64_t buffer */ +static void +fetch_scanline_x2b10g10r10 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * b, + const uint32_t *mask, + uint32_t mask_bits) +{ + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; + const uint32_t *pixel = (uint32_t *)bits + x; + const uint32_t *end = pixel + width; + uint64_t *buffer = (uint64_t *)b; + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + uint64_t b = (p >> 20) & 0x3ff; + uint64_t g = (p >> 10) & 0x3ff; + uint64_t r = p & 0x3ff; + + r = r << 6 | r >> 4; + g = g << 6 | g >> 4; + b = b << 6 | b >> 4; + + *buffer++ = 0xffffULL << 48 | r << 32 | g << 16 | b; + } +} + +static void +fetch_scanline_r8g8b8 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) +{ + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; + const uint8_t *pixel = (const uint8_t *)bits + 3 * x; + const uint8_t *end = pixel + 3 * width; + + while (pixel < end) + { + uint32_t b = 0xff000000; - *buffer++ = 0xffffULL << 48 | r << 32 | g << 16 | b; - } -} +#ifdef WORDS_BIGENDIAN + b |= (READ (image, pixel++) << 16); + b |= (READ (image, pixel++) << 8); + b |= (READ (image, pixel++)); +#else + b |= (READ (image, pixel++)); + b |= (READ (image, pixel++) << 8); + b |= (READ (image, pixel++) << 16); +#endif -static FASTCALL void -fbFetch_r8g8b8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) -{ - const uint32_t *bits = pict->bits + y*pict->rowstride; - const uint8_t *pixel = (const uint8_t *)bits + 3*x; - const uint8_t *end = pixel + 3*width; - while (pixel < end) { - uint32_t b = Fetch24(pict, pixel) | 0xff000000; - pixel += 3; *buffer++ = b; } } -static FASTCALL void -fbFetch_b8g8r8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_b8g8r8 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - const uint32_t *bits = pict->bits + y*pict->rowstride; - const uint8_t *pixel = (const uint8_t *)bits + 3*x; - const uint8_t *end = pixel + 3*width; - while (pixel < end) { + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; + const uint8_t *pixel = (const uint8_t *)bits + 3 * x; + const uint8_t *end = pixel + 3 * width; + + while (pixel < end) + { uint32_t b = 0xff000000; -#if IMAGE_BYTE_ORDER == MSBFirst - b |= (READ(pict, pixel++)); - b |= (READ(pict, pixel++) << 8); - b |= (READ(pict, pixel++) << 16); +#ifdef WORDS_BIGENDIAN + b |= (READ (image, pixel++)); + b |= (READ (image, pixel++) << 8); + b |= (READ (image, pixel++) << 16); #else - b |= (READ(pict, pixel++) << 16); - b |= (READ(pict, pixel++) << 8); - b |= (READ(pict, pixel++)); + b |= (READ (image, pixel++) << 16); + b |= (READ (image, pixel++) << 8); + b |= (READ (image, pixel++)); #endif *buffer++ = b; } } -static FASTCALL void -fbFetch_r5g6b5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_r5g6b5 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint16_t *pixel = (const uint16_t *)bits + x; const uint16_t *end = pixel + width; - while (pixel < end) { - uint32_t p = READ(pict, pixel++); + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); uint32_t r = (((p) << 3) & 0xf8) | (((p) << 5) & 0xfc00) | (((p) << 8) & 0xf80000); + r |= (r >> 5) & 0x70007; r |= (r >> 6) & 0x300; + *buffer++ = 0xff000000 | r; } } -static FASTCALL void -fbFetch_b5g6r5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_b5g6r5 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - uint32_t r,g,b; - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint16_t *pixel = (const uint16_t *)bits + x; const uint16_t *end = pixel + width; - while (pixel < end) { - uint32_t p = READ(pict, pixel++); + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + uint32_t r, g, b; + b = ((p & 0xf800) | ((p & 0xe000) >> 5)) >> 8; g = ((p & 0x07e0) | ((p & 0x0600) >> 6)) << 5; r = ((p & 0x001c) | ((p & 0x001f) << 5)) << 14; + *buffer++ = 0xff000000 | r | g | b; } } -static FASTCALL void -fbFetch_a1r5g5b5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_a1r5g5b5 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - uint32_t r,g,b, a; - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint16_t *pixel = (const uint16_t *)bits + x; const uint16_t *end = pixel + width; - while (pixel < end) { - uint32_t p = READ(pict, pixel++); - + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + uint32_t r, g, b, a; + a = (uint32_t) ((uint8_t) (0 - ((p & 0x8000) >> 15))) << 24; r = ((p & 0x7c00) | ((p & 0x7000) >> 5)) << 9; g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6; b = ((p & 0x001c) | ((p & 0x001f) << 5)) >> 2; + *buffer++ = a | r | g | b; } } -static FASTCALL void -fbFetch_x1r5g5b5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_x1r5g5b5 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - uint32_t r,g,b; - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint16_t *pixel = (const uint16_t *)bits + x; const uint16_t *end = pixel + width; - while (pixel < end) { - uint32_t p = READ(pict, pixel++); - + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + uint32_t r, g, b; + r = ((p & 0x7c00) | ((p & 0x7000) >> 5)) << 9; g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6; b = ((p & 0x001c) | ((p & 0x001f) << 5)) >> 2; + *buffer++ = 0xff000000 | r | g | b; } } -static FASTCALL void -fbFetch_a1b5g5r5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_a1b5g5r5 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - uint32_t r,g,b, a; - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint16_t *pixel = (const uint16_t *)bits + x; const uint16_t *end = pixel + width; - while (pixel < end) { - uint32_t p = READ(pict, pixel++); - + uint32_t r, g, b, a; + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + a = (uint32_t) ((uint8_t) (0 - ((p & 0x8000) >> 15))) << 24; b = ((p & 0x7c00) | ((p & 0x7000) >> 5)) >> 7; g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6; r = ((p & 0x001c) | ((p & 0x001f) << 5)) << 14; + *buffer++ = a | r | g | b; } } -static FASTCALL void -fbFetch_x1b5g5r5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_x1b5g5r5 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - uint32_t r,g,b; - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint16_t *pixel = (const uint16_t *)bits + x; const uint16_t *end = pixel + width; - while (pixel < end) { - uint32_t p = READ(pict, pixel++); - + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + uint32_t r, g, b; + b = ((p & 0x7c00) | ((p & 0x7000) >> 5)) >> 7; g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6; r = ((p & 0x001c) | ((p & 0x001f) << 5)) << 14; + *buffer++ = 0xff000000 | r | g | b; } } -static FASTCALL void -fbFetch_a4r4g4b4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_a4r4g4b4 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - uint32_t r,g,b, a; - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint16_t *pixel = (const uint16_t *)bits + x; const uint16_t *end = pixel + width; - while (pixel < end) { - uint32_t p = READ(pict, pixel++); - + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + uint32_t r, g, b, a; + a = ((p & 0xf000) | ((p & 0xf000) >> 4)) << 16; r = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) << 12; g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8; b = ((p & 0x000f) | ((p & 0x000f) << 4)); + *buffer++ = a | r | g | b; } } -static FASTCALL void -fbFetch_x4r4g4b4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_x4r4g4b4 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - uint32_t r,g,b; - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint16_t *pixel = (const uint16_t *)bits + x; const uint16_t *end = pixel + width; - while (pixel < end) { - uint32_t p = READ(pict, pixel++); - + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + uint32_t r, g, b; + r = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) << 12; g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8; b = ((p & 0x000f) | ((p & 0x000f) << 4)); + *buffer++ = 0xff000000 | r | g | b; } } -static FASTCALL void -fbFetch_a4b4g4r4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_a4b4g4r4 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - uint32_t r,g,b, a; - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint16_t *pixel = (const uint16_t *)bits + x; const uint16_t *end = pixel + width; - while (pixel < end) { - uint32_t p = READ(pict, pixel++); - + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + uint32_t r, g, b, a; + a = ((p & 0xf000) | ((p & 0xf000) >> 4)) << 16; b = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) >> 4; g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8; r = ((p & 0x000f) | ((p & 0x000f) << 4)) << 16; + *buffer++ = a | r | g | b; } } -static FASTCALL void -fbFetch_x4b4g4r4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_x4b4g4r4 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - uint32_t r,g,b; - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint16_t *pixel = (const uint16_t *)bits + x; const uint16_t *end = pixel + width; - while (pixel < end) { - uint32_t p = READ(pict, pixel++); - + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + uint32_t r, g, b; + b = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) >> 4; g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8; r = ((p & 0x000f) | ((p & 0x000f) << 4)) << 16; + *buffer++ = 0xff000000 | r | g | b; } } -static FASTCALL void -fbFetch_a8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_a8 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint8_t *pixel = (const uint8_t *)bits + x; const uint8_t *end = pixel + width; - while (pixel < end) { - *buffer++ = READ(pict, pixel++) << 24; - } + + while (pixel < end) + *buffer++ = READ (image, pixel++) << 24; } -static FASTCALL void -fbFetch_r3g3b2 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_r3g3b2 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - uint32_t r,g,b; - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint8_t *pixel = (const uint8_t *)bits + x; const uint8_t *end = pixel + width; - while (pixel < end) { - uint32_t p = READ(pict, pixel++); - + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + uint32_t r, g, b; + r = ((p & 0xe0) | ((p & 0xe0) >> 3) | ((p & 0xc0) >> 6)) << 16; g = ((p & 0x1c) | ((p & 0x18) >> 3) | ((p & 0x1c) << 3)) << 8; b = (((p & 0x03) ) | ((p & 0x03) << 2) | ((p & 0x03) << 4) | ((p & 0x03) << 6)); + *buffer++ = 0xff000000 | r | g | b; } } -static FASTCALL void -fbFetch_b2g3r3 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_b2g3r3 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - uint32_t r,g,b; - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint8_t *pixel = (const uint8_t *)bits + x; const uint8_t *end = pixel + width; - while (pixel < end) { - uint32_t p = READ(pict, pixel++); - + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + uint32_t r, g, b; + b = (((p & 0xc0) ) | ((p & 0xc0) >> 2) | ((p & 0xc0) >> 4) | ((p & 0xc0) >> 6)); + g = ((p & 0x38) | ((p & 0x38) >> 3) | ((p & 0x30) << 2)) << 8; + r = (((p & 0x07) ) | ((p & 0x07) << 3) | ((p & 0x06) << 6)) << 16; + *buffer++ = 0xff000000 | r | g | b; } } -static FASTCALL void -fbFetch_a2r2g2b2 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_a2r2g2b2 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - uint32_t a,r,g,b; - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint8_t *pixel = (const uint8_t *)bits + x; const uint8_t *end = pixel + width; - while (pixel < end) { - uint32_t p = READ(pict, pixel++); - + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + uint32_t a, r, g, b; + a = ((p & 0xc0) * 0x55) << 18; r = ((p & 0x30) * 0x55) << 12; g = ((p & 0x0c) * 0x55) << 6; b = ((p & 0x03) * 0x55); - *buffer++ = a|r|g|b; + + *buffer++ = a | r | g | b; } } -static FASTCALL void -fbFetch_a2b2g2r2 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_a2b2g2r2 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - uint32_t a,r,g,b; - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint8_t *pixel = (const uint8_t *)bits + x; const uint8_t *end = pixel + width; - while (pixel < end) { - uint32_t p = READ(pict, pixel++); - + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + uint32_t a, r, g, b; + a = ((p & 0xc0) * 0x55) << 18; b = ((p & 0x30) * 0x55) >> 6; g = ((p & 0x0c) * 0x55) << 6; r = ((p & 0x03) * 0x55) << 16; - *buffer++ = a|r|g|b; + + *buffer++ = a | r | g | b; } } -static FASTCALL void -fbFetch_c8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_c8 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - const uint32_t *bits = pict->bits + y*pict->rowstride; - const pixman_indexed_t * indexed = pict->indexed; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; + const pixman_indexed_t * indexed = image->bits.indexed; const uint8_t *pixel = (const uint8_t *)bits + x; const uint8_t *end = pixel + width; - while (pixel < end) { - uint32_t p = READ(pict, pixel++); + + while (pixel < end) + { + uint32_t p = READ (image, pixel++); + *buffer++ = indexed->rgba[p]; } } -static FASTCALL void -fbFetch_x4a4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_x4a4 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; const uint8_t *pixel = (const uint8_t *)bits + x; const uint8_t *end = pixel + width; - while (pixel < end) { - uint8_t p = READ(pict, pixel++) & 0xf; + + while (pixel < end) + { + uint8_t p = READ (image, pixel++) & 0xf; + *buffer++ = (p | (p << 4)) << 24; } } -#define Fetch8(img,l,o) (READ(img, (uint8_t *)(l) + ((o) >> 2))) -#if IMAGE_BYTE_ORDER == MSBFirst -#define Fetch4(img,l,o) ((o) & 2 ? Fetch8(img,l,o) & 0xf : Fetch8(img,l,o) >> 4) +#define FETCH_8(img,l,o) (READ (img, (uint8_t *)(l) + ((o) >> 2))) +#ifdef WORDS_BIGENDIAN +#define FETCH_4(img,l,o) ((o) & 2 ? FETCH_8 (img,l,o) & 0xf : FETCH_8 (img,l,o) >> 4) #else -#define Fetch4(img,l,o) ((o) & 2 ? Fetch8(img,l,o) >> 4 : Fetch8(img,l,o) & 0xf) +#define FETCH_4(img,l,o) ((o) & 2 ? FETCH_8 (img,l,o) >> 4 : FETCH_8 (img,l,o) & 0xf) #endif -static FASTCALL void -fbFetch_a4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_a4 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; int i; - for (i = 0; i < width; ++i) { - uint32_t p = Fetch4(pict, bits, i + x); - + + for (i = 0; i < width; ++i) + { + uint32_t p = FETCH_4 (image, bits, i + x); + p |= p << 4; + *buffer++ = p << 24; } } -static FASTCALL void -fbFetch_r1g2b1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_r1g2b1 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - uint32_t r,g,b; - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; int i; - for (i = 0; i < width; ++i) { - uint32_t p = Fetch4(pict, bits, i + x); - + + for (i = 0; i < width; ++i) + { + uint32_t p = FETCH_4 (image, bits, i + x); + uint32_t r, g, b; + r = ((p & 0x8) * 0xff) << 13; g = ((p & 0x6) * 0x55) << 7; b = ((p & 0x1) * 0xff); - *buffer++ = 0xff000000|r|g|b; + + *buffer++ = 0xff000000 | r | g | b; } } -static FASTCALL void -fbFetch_b1g2r1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_b1g2r1 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - uint32_t r,g,b; - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; int i; - for (i = 0; i < width; ++i) { - uint32_t p = Fetch4(pict, bits, i + x); - + + for (i = 0; i < width; ++i) + { + uint32_t p = FETCH_4 (image, bits, i + x); + uint32_t r, g, b; + b = ((p & 0x8) * 0xff) >> 3; g = ((p & 0x6) * 0x55) << 7; r = ((p & 0x1) * 0xff) << 16; - *buffer++ = 0xff000000|r|g|b; + + *buffer++ = 0xff000000 | r | g | b; } } -static FASTCALL void -fbFetch_a1r1g1b1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_a1r1g1b1 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - uint32_t a,r,g,b; - const uint32_t *bits = pict->bits + y*pict->rowstride; + uint32_t a, r, g, b; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; int i; - for (i = 0; i < width; ++i) { - uint32_t p = Fetch4(pict, bits, i + x); - + + for (i = 0; i < width; ++i) + { + uint32_t p = FETCH_4 (image, bits, i + x); + a = ((p & 0x8) * 0xff) << 21; r = ((p & 0x4) * 0xff) << 14; g = ((p & 0x2) * 0xff) << 7; b = ((p & 0x1) * 0xff); - *buffer++ = a|r|g|b; + + *buffer++ = a | r | g | b; } } -static FASTCALL void -fbFetch_a1b1g1r1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_a1b1g1r1 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - uint32_t a,r,g,b; - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; int i; - for (i = 0; i < width; ++i) { - uint32_t p = Fetch4(pict, bits, i + x); - + + for (i = 0; i < width; ++i) + { + uint32_t p = FETCH_4 (image, bits, i + x); + uint32_t a, r, g, b; + a = ((p & 0x8) * 0xff) << 21; r = ((p & 0x4) * 0xff) >> 3; g = ((p & 0x2) * 0xff) << 7; b = ((p & 0x1) * 0xff) << 16; - *buffer++ = a|r|g|b; + + *buffer++ = a | r | g | b; } } -static FASTCALL void -fbFetch_c4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_c4 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - const uint32_t *bits = pict->bits + y*pict->rowstride; - const pixman_indexed_t * indexed = pict->indexed; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; + const pixman_indexed_t * indexed = image->bits.indexed; int i; - for (i = 0; i < width; ++i) { - uint32_t p = Fetch4(pict, bits, i + x); - + + for (i = 0; i < width; ++i) + { + uint32_t p = FETCH_4 (image, bits, i + x); + *buffer++ = indexed->rgba[p]; } } - -static FASTCALL void -fbFetch_a1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_a1 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - const uint32_t *bits = pict->bits + y*pict->rowstride; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; int i; - for (i = 0; i < width; ++i) { - uint32_t p = READ(pict, bits + ((i + x) >> 5)); - uint32_t a; -#if BITMAP_BIT_ORDER == MSBFirst - a = p >> (0x1f - ((i+x) & 0x1f)); + + for (i = 0; i < width; ++i) + { + uint32_t p = READ (image, bits + ((i + x) >> 5)); + uint32_t a; + +#ifdef WORDS_BIGENDIAN + a = p >> (0x1f - ((i + x) & 0x1f)); #else - a = p >> ((i+x) & 0x1f); + a = p >> ((i + x) & 0x1f); #endif a = a & 1; a |= a << 1; a |= a << 2; a |= a << 4; + *buffer++ = a << 24; } } -static FASTCALL void -fbFetch_g1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer) +static void +fetch_scanline_g1 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - const uint32_t *bits = pict->bits + y*pict->rowstride; - const pixman_indexed_t * indexed = pict->indexed; + const uint32_t *bits = image->bits.bits + y * image->bits.rowstride; + const pixman_indexed_t * indexed = image->bits.indexed; int i; - for (i = 0; i < width; ++i) { - uint32_t p = READ(pict, bits + ((i+x) >> 5)); + + for (i = 0; i < width; ++i) + { + uint32_t p = READ (image, bits + ((i + x) >> 5)); uint32_t a; -#if BITMAP_BIT_ORDER == MSBFirst - a = p >> (0x1f - ((i+x) & 0x1f)); + +#ifdef WORDS_BIGENDIAN + a = p >> (0x1f - ((i + x) & 0x1f)); #else - a = p >> ((i+x) & 0x1f); + a = p >> ((i + x) & 0x1f); #endif a = a & 1; + *buffer++ = indexed->rgba[a]; } } -static FASTCALL void -fbFetch_yuy2 (bits_image_t *pict, int x, int line, int width, uint32_t *buffer) +static void +fetch_scanline_yuy2 (pixman_image_t *image, + int x, + int line, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - int16_t y, u, v; - int32_t r, g, b; - int i; - - const uint32_t *bits = pict->bits + pict->rowstride * line; - + const uint32_t *bits = image->bits.bits + image->bits.rowstride * line; + int i; + for (i = 0; i < width; i++) { + int16_t y, u, v; + int32_t r, g, b; + y = ((uint8_t *) bits)[(x + i) << 1] - 16; - u = ((uint8_t *) bits)[(((x + i) << 1) & -4) + 1] - 128; - v = ((uint8_t *) bits)[(((x + i) << 1) & -4) + 3] - 128; - + u = ((uint8_t *) bits)[(((x + i) << 1) & - 4) + 1] - 128; + v = ((uint8_t *) bits)[(((x + i) << 1) & - 4) + 3] - 128; + /* R = 1.164(Y - 16) + 1.596(V - 128) */ r = 0x012b27 * y + 0x019a2e * v; /* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */ g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u; /* B = 1.164(Y - 16) + 2.018(U - 128) */ b = 0x012b27 * y + 0x0206a2 * u; - - WRITE(pict, buffer++, 0xff000000 | - (r >= 0 ? r < 0x1000000 ? r & 0xff0000 : 0xff0000 : 0) | - (g >= 0 ? g < 0x1000000 ? (g >> 8) & 0x00ff00 : 0x00ff00 : 0) | - (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0)); + + *buffer++ = 0xff000000 | + (r >= 0 ? r < 0x1000000 ? r & 0xff0000 : 0xff0000 : 0) | + (g >= 0 ? g < 0x1000000 ? (g >> 8) & 0x00ff00 : 0x00ff00 : 0) | + (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0); } } -static FASTCALL void -fbFetch_yv12 (bits_image_t *pict, int x, int line, int width, uint32_t *buffer) +static void +fetch_scanline_yv12 (pixman_image_t *image, + int x, + int line, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) { - YV12_SETUP(pict); - uint8_t *pY = YV12_Y (line); - uint8_t *pU = YV12_U (line); - uint8_t *pV = YV12_V (line); - int16_t y, u, v; - int32_t r, g, b; - int i; - + YV12_SETUP (image); + uint8_t *y_line = YV12_Y (line); + uint8_t *u_line = YV12_U (line); + uint8_t *v_line = YV12_V (line); + int i; + for (i = 0; i < width; i++) { - y = pY[x + i] - 16; - u = pU[(x + i) >> 1] - 128; - v = pV[(x + i) >> 1] - 128; - + int16_t y, u, v; + int32_t r, g, b; + + y = y_line[x + i] - 16; + u = u_line[(x + i) >> 1] - 128; + v = v_line[(x + i) >> 1] - 128; + /* R = 1.164(Y - 16) + 1.596(V - 128) */ r = 0x012b27 * y + 0x019a2e * v; /* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */ g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u; /* B = 1.164(Y - 16) + 2.018(U - 128) */ b = 0x012b27 * y + 0x0206a2 * u; - - WRITE(pict, buffer++, 0xff000000 | + + *buffer++ = 0xff000000 | (r >= 0 ? r < 0x1000000 ? r & 0xff0000 : 0xff0000 : 0) | (g >= 0 ? g < 0x1000000 ? (g >> 8) & 0x00ff00 : 0x00ff00 : 0) | - (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0)); - } -} - -fetchProc32 ACCESS(pixman_fetchProcForPicture32) (bits_image_t * pict) -{ - switch(pict->format) { - case PIXMAN_a8r8g8b8: return fbFetch_a8r8g8b8; - case PIXMAN_x8r8g8b8: return fbFetch_x8r8g8b8; - case PIXMAN_a8b8g8r8: return fbFetch_a8b8g8r8; - case PIXMAN_x8b8g8r8: return fbFetch_x8b8g8r8; - /* These two require wide compositing */ - case PIXMAN_a2b10g10r10: return NULL; - case PIXMAN_x2b10g10r10: return NULL; - - /* 24bpp formats */ - case PIXMAN_r8g8b8: return fbFetch_r8g8b8; - case PIXMAN_b8g8r8: return fbFetch_b8g8r8; - - /* 16bpp formats */ - case PIXMAN_r5g6b5: return fbFetch_r5g6b5; - case PIXMAN_b5g6r5: return fbFetch_b5g6r5; - - case PIXMAN_a1r5g5b5: return fbFetch_a1r5g5b5; - case PIXMAN_x1r5g5b5: return fbFetch_x1r5g5b5; - case PIXMAN_a1b5g5r5: return fbFetch_a1b5g5r5; - case PIXMAN_x1b5g5r5: return fbFetch_x1b5g5r5; - case PIXMAN_a4r4g4b4: return fbFetch_a4r4g4b4; - case PIXMAN_x4r4g4b4: return fbFetch_x4r4g4b4; - case PIXMAN_a4b4g4r4: return fbFetch_a4b4g4r4; - case PIXMAN_x4b4g4r4: return fbFetch_x4b4g4r4; - - /* 8bpp formats */ - case PIXMAN_a8: return fbFetch_a8; - case PIXMAN_r3g3b2: return fbFetch_r3g3b2; - case PIXMAN_b2g3r3: return fbFetch_b2g3r3; - case PIXMAN_a2r2g2b2: return fbFetch_a2r2g2b2; - case PIXMAN_a2b2g2r2: return fbFetch_a2b2g2r2; - case PIXMAN_c8: return fbFetch_c8; - case PIXMAN_g8: return fbFetch_c8; - case PIXMAN_x4a4: return fbFetch_x4a4; - - /* 4bpp formats */ - case PIXMAN_a4: return fbFetch_a4; - case PIXMAN_r1g2b1: return fbFetch_r1g2b1; - case PIXMAN_b1g2r1: return fbFetch_b1g2r1; - case PIXMAN_a1r1g1b1: return fbFetch_a1r1g1b1; - case PIXMAN_a1b1g1r1: return fbFetch_a1b1g1r1; - case PIXMAN_c4: return fbFetch_c4; - case PIXMAN_g4: return fbFetch_c4; - - /* 1bpp formats */ - case PIXMAN_a1: return fbFetch_a1; - case PIXMAN_g1: return fbFetch_g1; - - /* YUV formats */ - case PIXMAN_yuy2: return fbFetch_yuy2; - case PIXMAN_yv12: return fbFetch_yv12; - } - - return NULL; -} - -static FASTCALL void -fbFetch64_generic (bits_image_t *pict, int x, int y, int width, uint64_t *buffer) -{ - fetchProc32 fetch32 = ACCESS(pixman_fetchProcForPicture32) (pict); - - // Fetch the pixels into the first half of buffer and then expand them in - // place. - fetch32(pict, x, y, width, (uint32_t*)buffer); - pixman_expand(buffer, (uint32_t*)buffer, pict->format, width); -} - -fetchProc64 ACCESS(pixman_fetchProcForPicture64) (bits_image_t * pict) -{ - switch(pict->format) { - case PIXMAN_a2b10g10r10: return fbFetch_a2b10g10r10; - case PIXMAN_x2b10g10r10: return fbFetch_x2b10g10r10; - default: return fbFetch64_generic; + (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0); } } /**************************** Pixel wise fetching *****************************/ -static FASTCALL uint64_t -fbFetchPixel_a2b10g10r10 (bits_image_t *pict, int offset, int line) +/* Despite the type, expects a uint64_t buffer */ +static void +fetch_pixels_a2r10g10b10_64 (bits_image_t *pict, + uint32_t * b, + int n_pixels) { - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t p = READ(pict, bits + offset); - uint64_t a = p >> 30; - uint64_t b = (p >> 20) & 0x3ff; - uint64_t g = (p >> 10) & 0x3ff; - uint64_t r = p & 0x3ff; - - r = r << 6 | r >> 4; - g = g << 6 | g >> 4; - b = b << 6 | b >> 4; - - a <<= 62; - a |= a >> 2; - a |= a >> 4; - a |= a >> 8; - - return a << 48 | r << 32 | g << 16 | b; -} - -static FASTCALL uint64_t -fbFetchPixel_x2b10g10r10 (bits_image_t *pict, int offset, int line) + int i; + uint64_t *buffer = (uint64_t *)b; + + for (i = 0; i < n_pixels; ++i) + { + int offset = ((uint32_t *)buffer)[2 * i]; + int line = ((uint32_t *)buffer)[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t p = READ (pict, bits + offset); + uint64_t a = p >> 30; + uint64_t r = (p >> 20) & 0x3ff; + uint64_t g = (p >> 10) & 0x3ff; + uint64_t b = p & 0x3ff; + + r = r << 6 | r >> 4; + g = g << 6 | g >> 4; + b = b << 6 | b >> 4; + + a <<= 62; + a |= a >> 2; + a |= a >> 4; + a |= a >> 8; + + buffer[i] = a << 48 | r << 32 | g << 16 | b; + } + } +} + +/* Despite the type, this function expects a uint64_t buffer */ +static void +fetch_pixels_x2r10g10b10_64 (bits_image_t *pict, + uint32_t * b, + int n_pixels) +{ + uint64_t *buffer = (uint64_t *)b; + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = ((uint32_t *)buffer)[2 * i]; + int line = ((uint32_t *)buffer)[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t p = READ (pict, bits + offset); + uint64_t r = (p >> 20) & 0x3ff; + uint64_t g = (p >> 10) & 0x3ff; + uint64_t b = p & 0x3ff; + + r = r << 6 | r >> 4; + g = g << 6 | g >> 4; + b = b << 6 | b >> 4; + + buffer[i] = 0xffffULL << 48 | r << 32 | g << 16 | b; + } + } +} + +/* Despite the type, expects a uint64_t buffer */ +static void +fetch_pixels_a2b10g10r10_64 (bits_image_t *pict, + uint32_t * b, + int n_pixels) +{ + uint64_t *buffer = (uint64_t *)b; + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = ((uint32_t *)buffer)[2 * i]; + int line = ((uint32_t *)buffer)[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t p = READ (pict, bits + offset); + uint64_t a = p >> 30; + uint64_t b = (p >> 20) & 0x3ff; + uint64_t g = (p >> 10) & 0x3ff; + uint64_t r = p & 0x3ff; + + r = r << 6 | r >> 4; + g = g << 6 | g >> 4; + b = b << 6 | b >> 4; + + a <<= 62; + a |= a >> 2; + a |= a >> 4; + a |= a >> 8; + + buffer[i] = a << 48 | r << 32 | g << 16 | b; + } + } +} + +/* Despite the type, this function expects a uint64_t buffer */ +static void +fetch_pixels_x2b10g10r10_64 (bits_image_t *pict, + uint32_t * b, + int n_pixels) +{ + uint64_t *buffer = (uint64_t *)b; + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = ((uint32_t *)buffer)[2 * i]; + int line = ((uint32_t *)buffer)[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t p = READ (pict, bits + offset); + uint64_t b = (p >> 20) & 0x3ff; + uint64_t g = (p >> 10) & 0x3ff; + uint64_t r = p & 0x3ff; + + r = r << 6 | r >> 4; + g = g << 6 | g >> 4; + b = b << 6 | b >> 4; + + buffer[i] = 0xffffULL << 48 | r << 32 | g << 16 | b; + } + } +} + +static void +fetch_pixels_a8r8g8b8 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t p = READ(pict, bits + offset); - uint64_t b = (p >> 20) & 0x3ff; - uint64_t g = (p >> 10) & 0x3ff; - uint64_t r = p & 0x3ff; - - r = r << 6 | r >> 4; - g = g << 6 | g >> 4; - b = b << 6 | b >> 4; - - return 0xffffULL << 48 | r << 32 | g << 16 | b; -} - -static FASTCALL uint32_t -fbFetchPixel_a8r8g8b8 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + buffer[i] = READ (pict, (uint32_t *)bits + offset); + } + } +} + +static void +fetch_pixels_x8r8g8b8 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t *bits = pict->bits + line*pict->rowstride; - return READ(pict, (uint32_t *)bits + offset); -} - -static FASTCALL uint32_t -fbFetchPixel_x8r8g8b8 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + buffer[i] = READ (pict, (uint32_t *)bits + offset) | 0xff000000; + } + } +} + +static void +fetch_pixels_a8b8g8r8 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t *bits = pict->bits + line*pict->rowstride; - return READ(pict, (uint32_t *)bits + offset) | 0xff000000; -} - -static FASTCALL uint32_t -fbFetchPixel_a8b8g8r8 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint32_t *)bits + offset); + + buffer[i] = ((pixel & 0xff000000) | + ((pixel >> 16) & 0xff) | + (pixel & 0x0000ff00) | + ((pixel & 0xff) << 16)); + } + } +} + +static void +fetch_pixels_x8b8g8r8 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, (uint32_t *)bits + offset); - - return ((pixel & 0xff000000) | - ((pixel >> 16) & 0xff) | - (pixel & 0x0000ff00) | - ((pixel & 0xff) << 16)); -} - -static FASTCALL uint32_t -fbFetchPixel_x8b8g8r8 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint32_t *)bits + offset); + + buffer[i] = (0xff000000) | + ((pixel >> 16) & 0xff) | + (pixel & 0x0000ff00) | + ((pixel & 0xff) << 16); + } + } +} + +static void +fetch_pixels_b8g8r8a8 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, (uint32_t *)bits + offset); - - return ((0xff000000) | - ((pixel >> 16) & 0xff) | - (pixel & 0x0000ff00) | - ((pixel & 0xff) << 16)); -} - -static FASTCALL uint32_t -fbFetchPixel_r8g8b8 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint32_t *)bits + offset); + + buffer[i] = ((pixel & 0xff000000) >> 24 | + (pixel & 0x00ff0000) >> 8 | + (pixel & 0x0000ff00) << 8 | + (pixel & 0x000000ff) << 24); + } + } +} + +static void +fetch_pixels_b8g8r8x8 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) +{ + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint32_t *)bits + offset); + + buffer[i] = ((0xff000000) | + (pixel & 0xff000000) >> 24 | + (pixel & 0x00ff0000) >> 8 | + (pixel & 0x0000ff00) << 8); + } + } +} + +static void +fetch_pixels_r8g8b8 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t *bits = pict->bits + line*pict->rowstride; - uint8_t *pixel = ((uint8_t *) bits) + (offset*3); -#if IMAGE_BYTE_ORDER == MSBFirst - return (0xff000000 | - (READ(pict, pixel + 0) << 16) | - (READ(pict, pixel + 1) << 8) | - (READ(pict, pixel + 2))); + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint8_t *pixel = ((uint8_t *) bits) + (offset * 3); + +#ifdef WORDS_BIGENDIAN + buffer[i] = (0xff000000 | + (READ (pict, pixel + 0) << 16) | + (READ (pict, pixel + 1) << 8) | + (READ (pict, pixel + 2))); #else - return (0xff000000 | - (READ(pict, pixel + 2) << 16) | - (READ(pict, pixel + 1) << 8) | - (READ(pict, pixel + 0))); + buffer[i] = (0xff000000 | + (READ (pict, pixel + 2) << 16) | + (READ (pict, pixel + 1) << 8) | + (READ (pict, pixel + 0))); #endif + } + } } -static FASTCALL uint32_t -fbFetchPixel_b8g8r8 (bits_image_t *pict, int offset, int line) +static void +fetch_pixels_b8g8r8 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t *bits = pict->bits + line*pict->rowstride; - uint8_t *pixel = ((uint8_t *) bits) + (offset*3); -#if IMAGE_BYTE_ORDER == MSBFirst - return (0xff000000 | - (READ(pict, pixel + 2) << 16) | - (READ(pict, pixel + 1) << 8) | - (READ(pict, pixel + 0))); + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint8_t *pixel = ((uint8_t *) bits) + (offset * 3); +#ifdef WORDS_BIGENDIAN + buffer[i] = (0xff000000 | + (READ (pict, pixel + 2) << 16) | + (READ (pict, pixel + 1) << 8) | + (READ (pict, pixel + 0))); #else - return (0xff000000 | - (READ(pict, pixel + 0) << 16) | - (READ(pict, pixel + 1) << 8) | - (READ(pict, pixel + 2))); + buffer[i] = (0xff000000 | + (READ (pict, pixel + 0) << 16) | + (READ (pict, pixel + 1) << 8) | + (READ (pict, pixel + 2))); #endif + } + } } -static FASTCALL uint32_t -fbFetchPixel_r5g6b5 (bits_image_t *pict, int offset, int line) +static void +fetch_pixels_r5g6b5 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t r,g,b; - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, (uint16_t *) bits + offset); - - r = ((pixel & 0xf800) | ((pixel & 0xe000) >> 5)) << 8; - g = ((pixel & 0x07e0) | ((pixel & 0x0600) >> 6)) << 5; - b = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) >> 2; - return (0xff000000 | r | g | b); -} - -static FASTCALL uint32_t -fbFetchPixel_b5g6r5 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint16_t *) bits + offset); + uint32_t r, g, b; + + r = ((pixel & 0xf800) | ((pixel & 0xe000) >> 5)) << 8; + g = ((pixel & 0x07e0) | ((pixel & 0x0600) >> 6)) << 5; + b = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) >> 2; + + buffer[i] = (0xff000000 | r | g | b); + } + } +} + +static void +fetch_pixels_b5g6r5 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t r,g,b; - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, (uint16_t *) bits + offset); - - b = ((pixel & 0xf800) | ((pixel & 0xe000) >> 5)) >> 8; - g = ((pixel & 0x07e0) | ((pixel & 0x0600) >> 6)) << 5; - r = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) << 14; - return (0xff000000 | r | g | b); -} - -static FASTCALL uint32_t -fbFetchPixel_a1r5g5b5 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t r, g, b; + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint16_t *) bits + offset); + + b = ((pixel & 0xf800) | ((pixel & 0xe000) >> 5)) >> 8; + g = ((pixel & 0x07e0) | ((pixel & 0x0600) >> 6)) << 5; + r = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) << 14; + + buffer[i] = (0xff000000 | r | g | b); + } + } +} + +static void +fetch_pixels_a1r5g5b5 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t a,r,g,b; - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, (uint16_t *) bits + offset); - - a = (uint32_t) ((uint8_t) (0 - ((pixel & 0x8000) >> 15))) << 24; - r = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) << 9; - g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6; - b = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) >> 2; - return (a | r | g | b); -} - -static FASTCALL uint32_t -fbFetchPixel_x1r5g5b5 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint16_t *) bits + offset); + uint32_t a, r, g, b; + + a = (uint32_t) ((uint8_t) (0 - ((pixel & 0x8000) >> 15))) << 24; + r = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) << 9; + g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6; + b = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) >> 2; + + buffer[i] = (a | r | g | b); + } + } +} + +static void +fetch_pixels_x1r5g5b5 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t r,g,b; - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, (uint16_t *) bits + offset); - - r = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) << 9; - g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6; - b = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) >> 2; - return (0xff000000 | r | g | b); -} - -static FASTCALL uint32_t -fbFetchPixel_a1b5g5r5 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint16_t *) bits + offset); + uint32_t r, g, b; + + r = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) << 9; + g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6; + b = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) >> 2; + + buffer[i] = (0xff000000 | r | g | b); + } + } +} + +static void +fetch_pixels_a1b5g5r5 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t a,r,g,b; - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, (uint16_t *) bits + offset); - - a = (uint32_t) ((uint8_t) (0 - ((pixel & 0x8000) >> 15))) << 24; - b = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) >> 7; - g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6; - r = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) << 14; - return (a | r | g | b); -} - -static FASTCALL uint32_t -fbFetchPixel_x1b5g5r5 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint16_t *) bits + offset); + uint32_t a, r, g, b; + + a = (uint32_t) ((uint8_t) (0 - ((pixel & 0x8000) >> 15))) << 24; + b = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) >> 7; + g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6; + r = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) << 14; + + buffer[i] = (a | r | g | b); + } + } +} + +static void +fetch_pixels_x1b5g5r5 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t r,g,b; - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, (uint16_t *) bits + offset); - - b = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) >> 7; - g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6; - r = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) << 14; - return (0xff000000 | r | g | b); -} - -static FASTCALL uint32_t -fbFetchPixel_a4r4g4b4 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint16_t *) bits + offset); + uint32_t r, g, b; + + b = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) >> 7; + g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6; + r = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) << 14; + + buffer[i] = (0xff000000 | r | g | b); + } + } +} + +static void +fetch_pixels_a4r4g4b4 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t a,r,g,b; - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, (uint16_t *) bits + offset); - - a = ((pixel & 0xf000) | ((pixel & 0xf000) >> 4)) << 16; - r = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) << 12; - g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8; - b = ((pixel & 0x000f) | ((pixel & 0x000f) << 4)); - return (a | r | g | b); -} - -static FASTCALL uint32_t -fbFetchPixel_x4r4g4b4 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint16_t *) bits + offset); + uint32_t a, r, g, b; + + a = ((pixel & 0xf000) | ((pixel & 0xf000) >> 4)) << 16; + r = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) << 12; + g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8; + b = ((pixel & 0x000f) | ((pixel & 0x000f) << 4)); + + buffer[i] = (a | r | g | b); + } + } +} + +static void +fetch_pixels_x4r4g4b4 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t r,g,b; - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, (uint16_t *) bits + offset); - - r = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) << 12; - g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8; - b = ((pixel & 0x000f) | ((pixel & 0x000f) << 4)); - return (0xff000000 | r | g | b); -} - -static FASTCALL uint32_t -fbFetchPixel_a4b4g4r4 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint16_t *) bits + offset); + uint32_t r, g, b; + + r = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) << 12; + g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8; + b = ((pixel & 0x000f) | ((pixel & 0x000f) << 4)); + + buffer[i] = (0xff000000 | r | g | b); + } + } +} + +static void +fetch_pixels_a4b4g4r4 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t a,r,g,b; - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, (uint16_t *) bits + offset); - - a = ((pixel & 0xf000) | ((pixel & 0xf000) >> 4)) << 16; - b = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) >> 4; - g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8; - r = ((pixel & 0x000f) | ((pixel & 0x000f) << 4)) << 16; - return (a | r | g | b); -} - -static FASTCALL uint32_t -fbFetchPixel_x4b4g4r4 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint16_t *) bits + offset); + uint32_t a, r, g, b; + + a = ((pixel & 0xf000) | ((pixel & 0xf000) >> 4)) << 16; + b = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) >> 4; + g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8; + r = ((pixel & 0x000f) | ((pixel & 0x000f) << 4)) << 16; + + buffer[i] = (a | r | g | b); + } + } +} + +static void +fetch_pixels_x4b4g4r4 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t r,g,b; - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, (uint16_t *) bits + offset); - - b = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) >> 4; - g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8; - r = ((pixel & 0x000f) | ((pixel & 0x000f) << 4)) << 16; - return (0xff000000 | r | g | b); -} - -static FASTCALL uint32_t -fbFetchPixel_a8 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint16_t *) bits + offset); + uint32_t r, g, b; + + b = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) >> 4; + g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8; + r = ((pixel & 0x000f) | ((pixel & 0x000f) << 4)) << 16; + + buffer[i] = (0xff000000 | r | g | b); + } + } +} + +static void +fetch_pixels_a8 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, (uint8_t *) bits + offset); - - return pixel << 24; -} - -static FASTCALL uint32_t -fbFetchPixel_r3g3b2 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint8_t *) bits + offset); + + buffer[i] = pixel << 24; + } + } +} + +static void +fetch_pixels_r3g3b2 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t r,g,b; - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, (uint8_t *) bits + offset); - - r = ((pixel & 0xe0) | ((pixel & 0xe0) >> 3) | ((pixel & 0xc0) >> 6)) << 16; - g = ((pixel & 0x1c) | ((pixel & 0x18) >> 3) | ((pixel & 0x1c) << 3)) << 8; - b = (((pixel & 0x03) ) | - ((pixel & 0x03) << 2) | - ((pixel & 0x03) << 4) | - ((pixel & 0x03) << 6)); - return (0xff000000 | r | g | b); -} - -static FASTCALL uint32_t -fbFetchPixel_b2g3r3 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint8_t *) bits + offset); + uint32_t r, g, b; + + r = ((pixel & 0xe0) | + ((pixel & 0xe0) >> 3) | + ((pixel & 0xc0) >> 6)) << 16; + + g = ((pixel & 0x1c) | + ((pixel & 0x18) >> 3) | + ((pixel & 0x1c) << 3)) << 8; + + b = (((pixel & 0x03) ) | + ((pixel & 0x03) << 2) | + ((pixel & 0x03) << 4) | + ((pixel & 0x03) << 6)); + + buffer[i] = (0xff000000 | r | g | b); + } + } +} + +static void +fetch_pixels_b2g3r3 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t r,g,b; - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, (uint8_t *) bits + offset); - - b = (((pixel & 0xc0) ) | - ((pixel & 0xc0) >> 2) | - ((pixel & 0xc0) >> 4) | - ((pixel & 0xc0) >> 6)); - g = ((pixel & 0x38) | ((pixel & 0x38) >> 3) | ((pixel & 0x30) << 2)) << 8; - r = (((pixel & 0x07) ) | - ((pixel & 0x07) << 3) | - ((pixel & 0x06) << 6)) << 16; - return (0xff000000 | r | g | b); -} - -static FASTCALL uint32_t -fbFetchPixel_a2r2g2b2 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint8_t *) bits + offset); + uint32_t r, g, b; + + b = ((pixel & 0xc0) | + ((pixel & 0xc0) >> 2) | + ((pixel & 0xc0) >> 4) | + ((pixel & 0xc0) >> 6)); + + g = ((pixel & 0x38) | + ((pixel & 0x38) >> 3) | + ((pixel & 0x30) << 2)) << 8; + + r = ((pixel & 0x07) | + ((pixel & 0x07) << 3) | + ((pixel & 0x06) << 6)) << 16; + + buffer[i] = (0xff000000 | r | g | b); + } + } +} + +static void +fetch_pixels_a2r2g2b2 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t a,r,g,b; - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, (uint8_t *) bits + offset); - - a = ((pixel & 0xc0) * 0x55) << 18; - r = ((pixel & 0x30) * 0x55) << 12; - g = ((pixel & 0x0c) * 0x55) << 6; - b = ((pixel & 0x03) * 0x55); - return a|r|g|b; -} - -static FASTCALL uint32_t -fbFetchPixel_a2b2g2r2 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint8_t *) bits + offset); + uint32_t a, r, g, b; + + a = ((pixel & 0xc0) * 0x55) << 18; + r = ((pixel & 0x30) * 0x55) << 12; + g = ((pixel & 0x0c) * 0x55) << 6; + b = ((pixel & 0x03) * 0x55); + + buffer[i] = a | r | g | b; + } + } +} + +static void +fetch_pixels_a2b2g2r2 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t a,r,g,b; - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, (uint8_t *) bits + offset); - - a = ((pixel & 0xc0) * 0x55) << 18; - b = ((pixel & 0x30) * 0x55) >> 6; - g = ((pixel & 0x0c) * 0x55) << 6; - r = ((pixel & 0x03) * 0x55) << 16; - return a|r|g|b; -} - -static FASTCALL uint32_t -fbFetchPixel_c8 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint8_t *) bits + offset); + uint32_t a, r, g, b; + + a = ((pixel & 0xc0) * 0x55) << 18; + b = ((pixel & 0x30) * 0x55) >> 6; + g = ((pixel & 0x0c) * 0x55) << 6; + r = ((pixel & 0x03) * 0x55) << 16; + + buffer[i] = a | r | g | b; + } + } +} + +static void +fetch_pixels_c8 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, (uint8_t *) bits + offset); - const pixman_indexed_t * indexed = pict->indexed; - return indexed->rgba[pixel]; -} - -static FASTCALL uint32_t -fbFetchPixel_x4a4 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint8_t *) bits + offset); + const pixman_indexed_t * indexed = pict->indexed; + + buffer[i] = indexed->rgba[pixel]; + } + } +} + +static void +fetch_pixels_x4a4 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, (uint8_t *) bits + offset); - - return ((pixel & 0xf) | ((pixel & 0xf) << 4)) << 24; -} - -static FASTCALL uint32_t -fbFetchPixel_a4 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, (uint8_t *) bits + offset); + + buffer[i] = ((pixel & 0xf) | ((pixel & 0xf) << 4)) << 24; + } + } +} + +static void +fetch_pixels_a4 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = Fetch4(pict, bits, offset); - - pixel |= pixel << 4; - return pixel << 24; -} - -static FASTCALL uint32_t -fbFetchPixel_r1g2b1 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = FETCH_4 (pict, bits, offset); + + pixel |= pixel << 4; + buffer[i] = pixel << 24; + } + } +} + +static void +fetch_pixels_r1g2b1 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t r,g,b; - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = Fetch4(pict, bits, offset); - - r = ((pixel & 0x8) * 0xff) << 13; - g = ((pixel & 0x6) * 0x55) << 7; - b = ((pixel & 0x1) * 0xff); - return 0xff000000|r|g|b; -} - -static FASTCALL uint32_t -fbFetchPixel_b1g2r1 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = FETCH_4 (pict, bits, offset); + uint32_t r, g, b; + + r = ((pixel & 0x8) * 0xff) << 13; + g = ((pixel & 0x6) * 0x55) << 7; + b = ((pixel & 0x1) * 0xff); + + buffer[i] = 0xff000000 | r | g | b; + } + } +} + +static void +fetch_pixels_b1g2r1 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t r,g,b; - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = Fetch4(pict, bits, offset); - - b = ((pixel & 0x8) * 0xff) >> 3; - g = ((pixel & 0x6) * 0x55) << 7; - r = ((pixel & 0x1) * 0xff) << 16; - return 0xff000000|r|g|b; -} - -static FASTCALL uint32_t -fbFetchPixel_a1r1g1b1 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = FETCH_4 (pict, bits, offset); + uint32_t r, g, b; + + b = ((pixel & 0x8) * 0xff) >> 3; + g = ((pixel & 0x6) * 0x55) << 7; + r = ((pixel & 0x1) * 0xff) << 16; + + buffer[i] = 0xff000000 | r | g | b; + } + } +} + +static void +fetch_pixels_a1r1g1b1 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t a,r,g,b; - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = Fetch4(pict, bits, offset); - - a = ((pixel & 0x8) * 0xff) << 21; - r = ((pixel & 0x4) * 0xff) << 14; - g = ((pixel & 0x2) * 0xff) << 7; - b = ((pixel & 0x1) * 0xff); - return a|r|g|b; -} - -static FASTCALL uint32_t -fbFetchPixel_a1b1g1r1 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = FETCH_4 (pict, bits, offset); + uint32_t a, r, g, b; + + a = ((pixel & 0x8) * 0xff) << 21; + r = ((pixel & 0x4) * 0xff) << 14; + g = ((pixel & 0x2) * 0xff) << 7; + b = ((pixel & 0x1) * 0xff); + + buffer[i] = a | r | g | b; + } + } +} + +static void +fetch_pixels_a1b1g1r1 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t a,r,g,b; - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = Fetch4(pict, bits, offset); - - a = ((pixel & 0x8) * 0xff) << 21; - r = ((pixel & 0x4) * 0xff) >> 3; - g = ((pixel & 0x2) * 0xff) << 7; - b = ((pixel & 0x1) * 0xff) << 16; - return a|r|g|b; -} - -static FASTCALL uint32_t -fbFetchPixel_c4 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = FETCH_4 (pict, bits, offset); + uint32_t a, r, g, b; + + a = ((pixel & 0x8) * 0xff) << 21; + r = ((pixel & 0x4) * 0xff) >> 3; + g = ((pixel & 0x2) * 0xff) << 7; + b = ((pixel & 0x1) * 0xff) << 16; + + buffer[i] = a | r | g | b; + } + } +} + +static void +fetch_pixels_c4 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = Fetch4(pict, bits, offset); - const pixman_indexed_t * indexed = pict->indexed; - - return indexed->rgba[pixel]; -} - - -static FASTCALL uint32_t -fbFetchPixel_a1 (bits_image_t *pict, int offset, int line) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = FETCH_4 (pict, bits, offset); + const pixman_indexed_t * indexed = pict->indexed; + + buffer[i] = indexed->rgba[pixel]; + } + } +} + +static void +fetch_pixels_a1 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, bits + (offset >> 5)); - uint32_t a; -#if BITMAP_BIT_ORDER == MSBFirst - a = pixel >> (0x1f - (offset & 0x1f)); -#else - a = pixel >> (offset & 0x1f); -#endif - a = a & 1; - a |= a << 1; - a |= a << 2; - a |= a << 4; - return a << 24; -} - -static FASTCALL uint32_t -fbFetchPixel_g1 (bits_image_t *pict, int offset, int line) -{ - uint32_t *bits = pict->bits + line*pict->rowstride; - uint32_t pixel = READ(pict, bits + (offset >> 5)); - const pixman_indexed_t * indexed = pict->indexed; - uint32_t a; -#if BITMAP_BIT_ORDER == MSBFirst - a = pixel >> (0x1f - (offset & 0x1f)); + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, bits + (offset >> 5)); + uint32_t a; + +#ifdef WORDS_BIGENDIAN + a = pixel >> (0x1f - (offset & 0x1f)); #else - a = pixel >> (offset & 0x1f); + a = pixel >> (offset & 0x1f); #endif - a = a & 1; - return indexed->rgba[a]; -} - -static FASTCALL uint32_t -fbFetchPixel_yuy2 (bits_image_t *pict, int offset, int line) -{ - int16_t y, u, v; - int32_t r, g, b; - - const uint32_t *bits = pict->bits + pict->rowstride * line; - - y = ((uint8_t *) bits)[offset << 1] - 16; - u = ((uint8_t *) bits)[((offset << 1) & -4) + 1] - 128; - v = ((uint8_t *) bits)[((offset << 1) & -4) + 3] - 128; - - /* R = 1.164(Y - 16) + 1.596(V - 128) */ - r = 0x012b27 * y + 0x019a2e * v; - /* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */ - g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u; - /* B = 1.164(Y - 16) + 2.018(U - 128) */ - b = 0x012b27 * y + 0x0206a2 * u; - - return 0xff000000 | - (r >= 0 ? r < 0x1000000 ? r & 0xff0000 : 0xff0000 : 0) | - (g >= 0 ? g < 0x1000000 ? (g >> 8) & 0x00ff00 : 0x00ff00 : 0) | - (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0); + a = a & 1; + a |= a << 1; + a |= a << 2; + a |= a << 4; + + buffer[i] = a << 24; + } + } } -static FASTCALL uint32_t -fbFetchPixel_yv12 (bits_image_t *pict, int offset, int line) +static void +fetch_pixels_g1 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - YV12_SETUP(pict); - int16_t y = YV12_Y (line)[offset] - 16; - int16_t u = YV12_U (line)[offset >> 1] - 128; - int16_t v = YV12_V (line)[offset >> 1] - 128; - int32_t r, g, b; - - /* R = 1.164(Y - 16) + 1.596(V - 128) */ - r = 0x012b27 * y + 0x019a2e * v; - /* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */ - g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u; - /* B = 1.164(Y - 16) + 2.018(U - 128) */ - b = 0x012b27 * y + 0x0206a2 * u; - - return 0xff000000 | - (r >= 0 ? r < 0x1000000 ? r & 0xff0000 : 0xff0000 : 0) | - (g >= 0 ? g < 0x1000000 ? (g >> 8) & 0x00ff00 : 0x00ff00 : 0) | - (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0); + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + uint32_t *bits = pict->bits + line * pict->rowstride; + uint32_t pixel = READ (pict, bits + (offset >> 5)); + const pixman_indexed_t * indexed = pict->indexed; + uint32_t a; + +#ifdef WORDS_BIGENDIAN + a = pixel >> (0x1f - (offset & 0x1f)); +#else + a = pixel >> (offset & 0x1f); +#endif + a = a & 1; + + buffer[i] = indexed->rgba[a]; + } + } } -/* - * XXX: The transformed fetch path only works at 32-bpp so far. When all paths - * have wide versions, this can be removed. - * - * WARNING: This function loses precision! - */ -static FASTCALL uint32_t -fbFetchPixel32_generic_lossy (bits_image_t *pict, int offset, int line) +static void +fetch_pixels_yuy2 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - fetchPixelProc64 fetchPixel64 = ACCESS(pixman_fetchPixelProcForPicture64) (pict); - const uint64_t argb16Pixel = fetchPixel64(pict, offset, line); - uint32_t argb8Pixel; - - pixman_contract(&argb8Pixel, &argb16Pixel, 1); - - return argb8Pixel; -} - -fetchPixelProc32 ACCESS(pixman_fetchPixelProcForPicture32) (bits_image_t * pict) + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + const uint32_t *bits = pict->bits + pict->rowstride * line; + + int16_t y, u, v; + int32_t r, g, b; + + y = ((uint8_t *) bits)[offset << 1] - 16; + u = ((uint8_t *) bits)[((offset << 1) & - 4) + 1] - 128; + v = ((uint8_t *) bits)[((offset << 1) & - 4) + 3] - 128; + + /* R = 1.164(Y - 16) + 1.596(V - 128) */ + r = 0x012b27 * y + 0x019a2e * v; + + /* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */ + g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u; + + /* B = 1.164(Y - 16) + 2.018(U - 128) */ + b = 0x012b27 * y + 0x0206a2 * u; + + buffer[i] = 0xff000000 | + (r >= 0 ? r < 0x1000000 ? r & 0xff0000 : 0xff0000 : 0) | + (g >= 0 ? g < 0x1000000 ? (g >> 8) & 0x00ff00 : 0x00ff00 : 0) | + (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0); + } + } +} + +static void +fetch_pixels_yv12 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - switch(pict->format) { - case PIXMAN_a8r8g8b8: return fbFetchPixel_a8r8g8b8; - case PIXMAN_x8r8g8b8: return fbFetchPixel_x8r8g8b8; - case PIXMAN_a8b8g8r8: return fbFetchPixel_a8b8g8r8; - case PIXMAN_x8b8g8r8: return fbFetchPixel_x8b8g8r8; - /* These two require wide compositing */ - case PIXMAN_a2b10g10r10: return fbFetchPixel32_generic_lossy; - case PIXMAN_x2b10g10r10: return fbFetchPixel32_generic_lossy; - - /* 24bpp formats */ - case PIXMAN_r8g8b8: return fbFetchPixel_r8g8b8; - case PIXMAN_b8g8r8: return fbFetchPixel_b8g8r8; - - /* 16bpp formats */ - case PIXMAN_r5g6b5: return fbFetchPixel_r5g6b5; - case PIXMAN_b5g6r5: return fbFetchPixel_b5g6r5; - - case PIXMAN_a1r5g5b5: return fbFetchPixel_a1r5g5b5; - case PIXMAN_x1r5g5b5: return fbFetchPixel_x1r5g5b5; - case PIXMAN_a1b5g5r5: return fbFetchPixel_a1b5g5r5; - case PIXMAN_x1b5g5r5: return fbFetchPixel_x1b5g5r5; - case PIXMAN_a4r4g4b4: return fbFetchPixel_a4r4g4b4; - case PIXMAN_x4r4g4b4: return fbFetchPixel_x4r4g4b4; - case PIXMAN_a4b4g4r4: return fbFetchPixel_a4b4g4r4; - case PIXMAN_x4b4g4r4: return fbFetchPixel_x4b4g4r4; - - /* 8bpp formats */ - case PIXMAN_a8: return fbFetchPixel_a8; - case PIXMAN_r3g3b2: return fbFetchPixel_r3g3b2; - case PIXMAN_b2g3r3: return fbFetchPixel_b2g3r3; - case PIXMAN_a2r2g2b2: return fbFetchPixel_a2r2g2b2; - case PIXMAN_a2b2g2r2: return fbFetchPixel_a2b2g2r2; - case PIXMAN_c8: return fbFetchPixel_c8; - case PIXMAN_g8: return fbFetchPixel_c8; - case PIXMAN_x4a4: return fbFetchPixel_x4a4; - - /* 4bpp formats */ - case PIXMAN_a4: return fbFetchPixel_a4; - case PIXMAN_r1g2b1: return fbFetchPixel_r1g2b1; - case PIXMAN_b1g2r1: return fbFetchPixel_b1g2r1; - case PIXMAN_a1r1g1b1: return fbFetchPixel_a1r1g1b1; - case PIXMAN_a1b1g1r1: return fbFetchPixel_a1b1g1r1; - case PIXMAN_c4: return fbFetchPixel_c4; - case PIXMAN_g4: return fbFetchPixel_c4; - - /* 1bpp formats */ - case PIXMAN_a1: return fbFetchPixel_a1; - case PIXMAN_g1: return fbFetchPixel_g1; - - /* YUV formats */ - case PIXMAN_yuy2: return fbFetchPixel_yuy2; - case PIXMAN_yv12: return fbFetchPixel_yv12; + int i; + + for (i = 0; i < n_pixels; ++i) + { + int offset = buffer[2 * i]; + int line = buffer[2 * i + 1]; + + if (offset == 0xffffffff || line == 0xffffffff) + { + buffer[i] = 0; + } + else + { + YV12_SETUP (pict); + int16_t y = YV12_Y (line)[offset] - 16; + int16_t u = YV12_U (line)[offset >> 1] - 128; + int16_t v = YV12_V (line)[offset >> 1] - 128; + int32_t r, g, b; + + /* R = 1.164(Y - 16) + 1.596(V - 128) */ + r = 0x012b27 * y + 0x019a2e * v; + + /* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */ + g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u; + + /* B = 1.164(Y - 16) + 2.018(U - 128) */ + b = 0x012b27 * y + 0x0206a2 * u; + + buffer[i] = 0xff000000 | + (r >= 0 ? r < 0x1000000 ? r & 0xff0000 : 0xff0000 : 0) | + (g >= 0 ? g < 0x1000000 ? (g >> 8) & 0x00ff00 : 0x00ff00 : 0) | + (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0); + } } - - return NULL; } -static FASTCALL uint64_t -fbFetchPixel64_generic (bits_image_t *pict, int offset, int line) -{ - fetchPixelProc32 fetchPixel32 = ACCESS(pixman_fetchPixelProcForPicture32) (pict); - uint32_t argb8Pixel = fetchPixel32(pict, offset, line); - uint64_t argb16Pixel; - - pixman_expand(&argb16Pixel, &argb8Pixel, pict->format, 1); +/*********************************** Store ************************************/ - return argb16Pixel; +#define SPLIT_A(v) \ + uint32_t a = ((v) >> 24), \ + r = ((v) >> 16) & 0xff, \ + g = ((v) >> 8) & 0xff, \ + b = (v) & 0xff + +#define SPLIT(v) \ + uint32_t r = ((v) >> 16) & 0xff, \ + g = ((v) >> 8) & 0xff, \ + b = (v) & 0xff + +static void +store_scanline_a2r10g10b10 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *v) +{ + uint32_t *bits = image->bits + image->rowstride * y; + uint32_t *pixel = bits + x; + uint64_t *values = (uint64_t *)v; + int i; + + for (i = 0; i < width; ++i) + { + WRITE (image, pixel++, + ((values[i] >> 32) & 0xc0000000) | + ((values[i] >> 18) & 0x3ff00000) | + ((values[i] >> 12) & 0xffc00) | + ((values[i] >> 6) & 0x3ff)); + } } -fetchPixelProc64 ACCESS(pixman_fetchPixelProcForPicture64) (bits_image_t * pict) +static void +store_scanline_x2r10g10b10 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *v) { - switch(pict->format) { - case PIXMAN_a2b10g10r10: return fbFetchPixel_a2b10g10r10; - case PIXMAN_x2b10g10r10: return fbFetchPixel_x2b10g10r10; - default: return fbFetchPixel64_generic; + uint32_t *bits = image->bits + image->rowstride * y; + uint64_t *values = (uint64_t *)v; + uint32_t *pixel = bits + x; + int i; + + for (i = 0; i < width; ++i) + { + WRITE (image, pixel++, + ((values[i] >> 18) & 0x3ff00000) | + ((values[i] >> 12) & 0xffc00) | + ((values[i] >> 6) & 0x3ff)); } } -/*********************************** Store ************************************/ - -#define Splita(v) uint32_t a = ((v) >> 24), r = ((v) >> 16) & 0xff, g = ((v) >> 8) & 0xff, b = (v) & 0xff -#define Split(v) uint32_t r = ((v) >> 16) & 0xff, g = ((v) >> 8) & 0xff, b = (v) & 0xff - -static FASTCALL void -fbStore_a2b10g10r10 (pixman_image_t *image, - uint32_t *bits, const uint64_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_a2b10g10r10 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *v) { - int i; + uint32_t *bits = image->bits + image->rowstride * y; uint32_t *pixel = bits + x; - for (i = 0; i < width; ++i) { - WRITE(image, pixel++, - ((values[i] >> 32) & 0xc0000000) | // A - ((values[i] >> 38) & 0x3ff) | // R - ((values[i] >> 12) & 0xffc00) | // G - ((values[i] << 14) & 0x3ff00000)); // B + uint64_t *values = (uint64_t *)v; + int i; + + for (i = 0; i < width; ++i) + { + WRITE (image, pixel++, + ((values[i] >> 32) & 0xc0000000) | + ((values[i] >> 38) & 0x3ff) | + ((values[i] >> 12) & 0xffc00) | + ((values[i] << 14) & 0x3ff00000)); } } -static FASTCALL void -fbStore_x2b10g10r10 (pixman_image_t *image, - uint32_t *bits, const uint64_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_x2b10g10r10 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *v) { - int i; + uint32_t *bits = image->bits + image->rowstride * y; + uint64_t *values = (uint64_t *)v; uint32_t *pixel = bits + x; - for (i = 0; i < width; ++i) { - WRITE(image, pixel++, - ((values[i] >> 38) & 0x3ff) | // R - ((values[i] >> 12) & 0xffc00) | // G - ((values[i] << 14) & 0x3ff00000)); // B + int i; + + for (i = 0; i < width; ++i) + { + WRITE (image, pixel++, + ((values[i] >> 38) & 0x3ff) | + ((values[i] >> 12) & 0xffc00) | + ((values[i] << 14) & 0x3ff00000)); } } -static FASTCALL void -fbStore_a8r8g8b8 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_a8r8g8b8 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { - MEMCPY_WRAPPED(image, ((uint32_t *)bits) + x, values, width*sizeof(uint32_t)); + uint32_t *bits = image->bits + image->rowstride * y; + + MEMCPY_WRAPPED (image, ((uint32_t *)bits) + x, values, + width * sizeof(uint32_t)); } -static FASTCALL void -fbStore_x8r8g8b8 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_x8r8g8b8 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { - int i; + uint32_t *bits = image->bits + image->rowstride * y; uint32_t *pixel = (uint32_t *)bits + x; + int i; + for (i = 0; i < width; ++i) - WRITE(image, pixel++, values[i] & 0xffffff); + WRITE (image, pixel++, values[i] & 0xffffff); } -static FASTCALL void -fbStore_a8b8g8r8 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_a8b8g8r8 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { - int i; + uint32_t *bits = image->bits + image->rowstride * y; uint32_t *pixel = (uint32_t *)bits + x; + int i; + for (i = 0; i < width; ++i) - WRITE(image, pixel++, (values[i] & 0xff00ff00) | ((values[i] >> 16) & 0xff) | ((values[i] & 0xff) << 16)); + { + WRITE (image, pixel++, + (values[i] & 0xff00ff00) | + ((values[i] >> 16) & 0xff) | + ((values[i] & 0xff) << 16)); + } } -static FASTCALL void -fbStore_x8b8g8r8 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_x8b8g8r8 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { + uint32_t *bits = image->bits + image->rowstride * y; + uint32_t *pixel = (uint32_t *)bits + x; int i; + + for (i = 0; i < width; ++i) + { + WRITE (image, pixel++, + (values[i] & 0x0000ff00) | + ((values[i] >> 16) & 0xff) | + ((values[i] & 0xff) << 16)); + } +} + +static void +store_scanline_b8g8r8a8 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) +{ + uint32_t *bits = image->bits + image->rowstride * y; uint32_t *pixel = (uint32_t *)bits + x; + int i; + for (i = 0; i < width; ++i) - WRITE(image, pixel++, (values[i] & 0x0000ff00) | ((values[i] >> 16) & 0xff) | ((values[i] & 0xff) << 16)); + { + WRITE (image, pixel++, + ((values[i] >> 24) & 0x000000ff) | + ((values[i] >> 8) & 0x0000ff00) | + ((values[i] << 8) & 0x00ff0000) | + ((values[i] << 24) & 0xff000000)); + } } -static FASTCALL void -fbStore_r8g8b8 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, - const pixman_indexed_t * indexed) +static void +store_scanline_b8g8r8x8 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { + uint32_t *bits = image->bits + image->rowstride * y; + uint32_t *pixel = (uint32_t *)bits + x; int i; - uint8_t *pixel = ((uint8_t *) bits) + 3*x; - for (i = 0; i < width; ++i) { - Store24(image, pixel, values[i]); - pixel += 3; + + for (i = 0; i < width; ++i) + { + WRITE (image, pixel++, + ((values[i] >> 8) & 0x0000ff00) | + ((values[i] << 8) & 0x00ff0000) | + ((values[i] << 24) & 0xff000000)); } } -static FASTCALL void -fbStore_b8g8r8 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_r8g8b8 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { + uint32_t *bits = image->bits + image->rowstride * y; + uint8_t *pixel = ((uint8_t *) bits) + 3 * x; int i; - uint8_t *pixel = ((uint8_t *) bits) + 3*x; - for (i = 0; i < width; ++i) { + + for (i = 0; i < width; ++i) + { uint32_t val = values[i]; -#if IMAGE_BYTE_ORDER == MSBFirst - WRITE(image, pixel++, Blue(val)); - WRITE(image, pixel++, Green(val)); - WRITE(image, pixel++, Red(val)); + +#ifdef WORDS_BIGENDIAN + WRITE (image, pixel++, (val & 0x00ff0000) >> 16); + WRITE (image, pixel++, (val & 0x0000ff00) >> 8); + WRITE (image, pixel++, (val & 0x000000ff) >> 0); #else - WRITE(image, pixel++, Red(val)); - WRITE(image, pixel++, Green(val)); - WRITE(image, pixel++, Blue(val)); + WRITE (image, pixel++, (val & 0x000000ff) >> 0); + WRITE (image, pixel++, (val & 0x0000ff00) >> 8); + WRITE (image, pixel++, (val & 0x00ff0000) >> 16); #endif } } -static FASTCALL void -fbStore_r5g6b5 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_b8g8r8 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { + uint32_t *bits = image->bits + image->rowstride * y; + uint8_t *pixel = ((uint8_t *) bits) + 3 * x; int i; + + for (i = 0; i < width; ++i) + { + uint32_t val = values[i]; + +#ifdef WORDS_BIGENDIAN + WRITE (image, pixel++, (val & 0x000000ff) >> 0); + WRITE (image, pixel++, (val & 0x0000ff00) >> 8); + WRITE (image, pixel++, (val & 0x00ff0000) >> 16); +#else + WRITE (image, pixel++, (val & 0x00ff0000) >> 16); + WRITE (image, pixel++, (val & 0x0000ff00) >> 8); + WRITE (image, pixel++, (val & 0x000000ff) >> 0); +#endif + } +} + +static void +store_scanline_r5g6b5 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) +{ + uint32_t *bits = image->bits + image->rowstride * y; uint16_t *pixel = ((uint16_t *) bits) + x; - for (i = 0; i < width; ++i) { + int i; + + for (i = 0; i < width; ++i) + { uint32_t s = values[i]; - WRITE(image, pixel++, ((s >> 3) & 0x001f) | - ((s >> 5) & 0x07e0) | - ((s >> 8) & 0xf800)); + + WRITE (image, pixel++, + ((s >> 3) & 0x001f) | + ((s >> 5) & 0x07e0) | + ((s >> 8) & 0xf800)); } } -static FASTCALL void -fbStore_b5g6r5 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_b5g6r5 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { - int i; + uint32_t *bits = image->bits + image->rowstride * y; uint16_t *pixel = ((uint16_t *) bits) + x; - for (i = 0; i < width; ++i) { - Split(values[i]); - WRITE(image, pixel++, ((b << 8) & 0xf800) | - ((g << 3) & 0x07e0) | - ((r >> 3) )); + int i; + + for (i = 0; i < width; ++i) + { + SPLIT (values[i]); + + WRITE (image, pixel++, + ((b << 8) & 0xf800) | + ((g << 3) & 0x07e0) | + ((r >> 3) )); } } -static FASTCALL void -fbStore_a1r5g5b5 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_a1r5g5b5 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { - int i; + uint32_t *bits = image->bits + image->rowstride * y; uint16_t *pixel = ((uint16_t *) bits) + x; - for (i = 0; i < width; ++i) { - Splita(values[i]); - WRITE(image, pixel++, ((a << 8) & 0x8000) | - ((r << 7) & 0x7c00) | - ((g << 2) & 0x03e0) | - ((b >> 3) )); + int i; + + for (i = 0; i < width; ++i) + { + SPLIT_A (values[i]); + + WRITE (image, pixel++, + ((a << 8) & 0x8000) | + ((r << 7) & 0x7c00) | + ((g << 2) & 0x03e0) | + ((b >> 3) )); } } -static FASTCALL void -fbStore_x1r5g5b5 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_x1r5g5b5 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { - int i; + uint32_t *bits = image->bits + image->rowstride * y; uint16_t *pixel = ((uint16_t *) bits) + x; - for (i = 0; i < width; ++i) { - Split(values[i]); - WRITE(image, pixel++, ((r << 7) & 0x7c00) | - ((g << 2) & 0x03e0) | - ((b >> 3) )); + int i; + + for (i = 0; i < width; ++i) + { + SPLIT (values[i]); + + WRITE (image, pixel++, + ((r << 7) & 0x7c00) | + ((g << 2) & 0x03e0) | + ((b >> 3) )); } } -static FASTCALL void -fbStore_a1b5g5r5 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_a1b5g5r5 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { - int i; + uint32_t *bits = image->bits + image->rowstride * y; uint16_t *pixel = ((uint16_t *) bits) + x; - for (i = 0; i < width; ++i) { - Splita(values[i]); - WRITE(image, pixel++, ((a << 8) & 0x8000) | - ((b << 7) & 0x7c00) | - ((g << 2) & 0x03e0) | - ((r >> 3) )); + int i; + + for (i = 0; i < width; ++i) + { + SPLIT_A (values[i]); + + WRITE (image, pixel++, + ((a << 8) & 0x8000) | + ((b << 7) & 0x7c00) | + ((g << 2) & 0x03e0) | + ((r >> 3) )); } } -static FASTCALL void -fbStore_x1b5g5r5 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_x1b5g5r5 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { - int i; + uint32_t *bits = image->bits + image->rowstride * y; uint16_t *pixel = ((uint16_t *) bits) + x; - for (i = 0; i < width; ++i) { - Split(values[i]); - WRITE(image, pixel++, ((b << 7) & 0x7c00) | - ((g << 2) & 0x03e0) | - ((r >> 3) )); + int i; + + for (i = 0; i < width; ++i) + { + SPLIT (values[i]); + + WRITE (image, pixel++, ((b << 7) & 0x7c00) | + ((g << 2) & 0x03e0) | + ((r >> 3) )); } } -static FASTCALL void -fbStore_a4r4g4b4 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_a4r4g4b4 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { - int i; + uint32_t *bits = image->bits + image->rowstride * y; uint16_t *pixel = ((uint16_t *) bits) + x; - for (i = 0; i < width; ++i) { - Splita(values[i]); - WRITE(image, pixel++, ((a << 8) & 0xf000) | - ((r << 4) & 0x0f00) | - ((g ) & 0x00f0) | - ((b >> 4) )); + int i; + + for (i = 0; i < width; ++i) + { + SPLIT_A (values[i]); + + WRITE (image, pixel++, + ((a << 8) & 0xf000) | + ((r << 4) & 0x0f00) | + ((g ) & 0x00f0) | + ((b >> 4) )); } } -static FASTCALL void -fbStore_x4r4g4b4 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_x4r4g4b4 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { - int i; + uint32_t *bits = image->bits + image->rowstride * y; uint16_t *pixel = ((uint16_t *) bits) + x; - for (i = 0; i < width; ++i) { - Split(values[i]); - WRITE(image, pixel++, ((r << 4) & 0x0f00) | - ((g ) & 0x00f0) | - ((b >> 4) )); + int i; + + for (i = 0; i < width; ++i) + { + SPLIT (values[i]); + + WRITE (image, pixel++, + ((r << 4) & 0x0f00) | + ((g ) & 0x00f0) | + ((b >> 4) )); } } -static FASTCALL void -fbStore_a4b4g4r4 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_a4b4g4r4 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { - int i; + uint32_t *bits = image->bits + image->rowstride * y; uint16_t *pixel = ((uint16_t *) bits) + x; - for (i = 0; i < width; ++i) { - Splita(values[i]); - WRITE(image, pixel++, ((a << 8) & 0xf000) | - ((b << 4) & 0x0f00) | - ((g ) & 0x00f0) | - ((r >> 4) )); + int i; + + for (i = 0; i < width; ++i) + { + SPLIT_A (values[i]); + WRITE (image, pixel++, ((a << 8) & 0xf000) | + ((b << 4) & 0x0f00) | + ((g ) & 0x00f0) | + ((r >> 4) )); } } -static FASTCALL void -fbStore_x4b4g4r4 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_x4b4g4r4 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { - int i; + uint32_t *bits = image->bits + image->rowstride * y; uint16_t *pixel = ((uint16_t *) bits) + x; - for (i = 0; i < width; ++i) { - Split(values[i]); - WRITE(image, pixel++, ((b << 4) & 0x0f00) | - ((g ) & 0x00f0) | - ((r >> 4) )); + int i; + + for (i = 0; i < width; ++i) + { + SPLIT (values[i]); + + WRITE (image, pixel++, + ((b << 4) & 0x0f00) | + ((g ) & 0x00f0) | + ((r >> 4) )); } } -static FASTCALL void -fbStore_a8 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_a8 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { - int i; + uint32_t *bits = image->bits + image->rowstride * y; uint8_t *pixel = ((uint8_t *) bits) + x; - for (i = 0; i < width; ++i) { - WRITE(image, pixel++, values[i] >> 24); + int i; + + for (i = 0; i < width; ++i) + { + WRITE (image, pixel++, values[i] >> 24); } } -static FASTCALL void -fbStore_r3g3b2 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_r3g3b2 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { - int i; + uint32_t *bits = image->bits + image->rowstride * y; uint8_t *pixel = ((uint8_t *) bits) + x; - for (i = 0; i < width; ++i) { - Split(values[i]); - WRITE(image, pixel++, - ((r ) & 0xe0) | - ((g >> 3) & 0x1c) | - ((b >> 6) )); + int i; + + for (i = 0; i < width; ++i) + { + SPLIT (values[i]); + + WRITE (image, pixel++, + ((r ) & 0xe0) | + ((g >> 3) & 0x1c) | + ((b >> 6) )); } } -static FASTCALL void -fbStore_b2g3r3 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_b2g3r3 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { - int i; + uint32_t *bits = image->bits + image->rowstride * y; uint8_t *pixel = ((uint8_t *) bits) + x; - for (i = 0; i < width; ++i) { - Split(values[i]); - WRITE(image, pixel++, - ((b ) & 0xc0) | - ((g >> 2) & 0x38) | - ((r >> 5) )); + int i; + + for (i = 0; i < width; ++i) + { + SPLIT (values[i]); + + WRITE (image, pixel++, + ((b ) & 0xc0) | + ((g >> 2) & 0x38) | + ((r >> 5) )); } } -static FASTCALL void -fbStore_a2r2g2b2 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_a2r2g2b2 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { - int i; + uint32_t *bits = image->bits + image->rowstride * y; uint8_t *pixel = ((uint8_t *) bits) + x; - for (i = 0; i < width; ++i) { - Splita(values[i]); - WRITE(image, pixel++, ((a ) & 0xc0) | - ((r >> 2) & 0x30) | - ((g >> 4) & 0x0c) | - ((b >> 6) )); + int i; + + for (i = 0; i < width; ++i) + { + SPLIT_A (values[i]); + + WRITE (image, pixel++, + ((a ) & 0xc0) | + ((r >> 2) & 0x30) | + ((g >> 4) & 0x0c) | + ((b >> 6) )); } } -static FASTCALL void -fbStore_c8 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_a2b2g2r2 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { - int i; + uint32_t *bits = image->bits + image->rowstride * y; uint8_t *pixel = ((uint8_t *) bits) + x; - for (i = 0; i < width; ++i) { - WRITE(image, pixel++, miIndexToEnt24(indexed,values[i])); + int i; + + for (i = 0; i < width; ++i) + { + SPLIT_A (values[i]); + + *(pixel++) = + ((a ) & 0xc0) | + ((b >> 2) & 0x30) | + ((g >> 4) & 0x0c) | + ((r >> 6) ); } } -static FASTCALL void -fbStore_x4a4 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_c8 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { + uint32_t *bits = image->bits + image->rowstride * y; + uint8_t *pixel = ((uint8_t *) bits) + x; + const pixman_indexed_t *indexed = image->indexed; int i; + + for (i = 0; i < width; ++i) + WRITE (image, pixel++, RGB24_TO_ENTRY (indexed,values[i])); +} + +static void +store_scanline_x4a4 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) +{ + uint32_t *bits = image->bits + image->rowstride * y; uint8_t *pixel = ((uint8_t *) bits) + x; - for (i = 0; i < width; ++i) { - WRITE(image, pixel++, values[i] >> 28); - } + int i; + + for (i = 0; i < width; ++i) + WRITE (image, pixel++, values[i] >> 28); } -#define Store8(img,l,o,v) (WRITE(img, (uint8_t *)(l) + ((o) >> 3), (v))) -#if IMAGE_BYTE_ORDER == MSBFirst -#define Store4(img,l,o,v) Store8(img,l,o,((o) & 4 ? \ - (Fetch8(img,l,o) & 0xf0) | (v) : \ - (Fetch8(img,l,o) & 0x0f) | ((v) << 4))) +#define STORE_8(img,l,o,v) (WRITE (img, (uint8_t *)(l) + ((o) >> 3), (v))) +#ifdef WORDS_BIGENDIAN +#define STORE_4(img,l,o,v) \ + STORE_8 (img,l,o,((o) & 4 ? \ + (FETCH_8 (img,l,o) & 0xf0) | (v) : \ + (FETCH_8 (img,l,o) & 0x0f) | ((v) << 4))) #else -#define Store4(img,l,o,v) Store8(img,l,o,((o) & 4 ? \ - (Fetch8(img,l,o) & 0x0f) | ((v) << 4) : \ - (Fetch8(img,l,o) & 0xf0) | (v))) +#define STORE_4(img,l,o,v) \ + STORE_8 (img,l,o,((o) & 4 ? \ + (FETCH_8 (img,l,o) & 0x0f) | ((v) << 4) : \ + (FETCH_8 (img,l,o) & 0xf0) | (v))) #endif -static FASTCALL void -fbStore_a4 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_a4 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { + uint32_t *bits = image->bits + image->rowstride * y; int i; - for (i = 0; i < width; ++i) { - Store4(image, bits, i + x, values[i]>>28); - } + + for (i = 0; i < width; ++i) + STORE_4 (image, bits, i + x, values[i] >> 28); } -static FASTCALL void -fbStore_r1g2b1 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_r1g2b1 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { + uint32_t *bits = image->bits + image->rowstride * y; int i; - for (i = 0; i < width; ++i) { - uint32_t pixel; - - Split(values[i]); + + for (i = 0; i < width; ++i) + { + uint32_t pixel; + + SPLIT (values[i]); pixel = (((r >> 4) & 0x8) | - ((g >> 5) & 0x6) | - ((b >> 7) )); - Store4(image, bits, i + x, pixel); + ((g >> 5) & 0x6) | + ((b >> 7) )); + STORE_4 (image, bits, i + x, pixel); } } -static FASTCALL void -fbStore_b1g2r1 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_b1g2r1 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { + uint32_t *bits = image->bits + image->rowstride * y; int i; - for (i = 0; i < width; ++i) { - uint32_t pixel; - - Split(values[i]); + + for (i = 0; i < width; ++i) + { + uint32_t pixel; + + SPLIT (values[i]); pixel = (((b >> 4) & 0x8) | - ((g >> 5) & 0x6) | - ((r >> 7) )); - Store4(image, bits, i + x, pixel); + ((g >> 5) & 0x6) | + ((r >> 7) )); + STORE_4 (image, bits, i + x, pixel); } } -static FASTCALL void -fbStore_a1r1g1b1 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_a1r1g1b1 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { + uint32_t *bits = image->bits + image->rowstride * y; int i; - for (i = 0; i < width; ++i) { - uint32_t pixel; - Splita(values[i]); + + for (i = 0; i < width; ++i) + { + uint32_t pixel; + + SPLIT_A (values[i]); pixel = (((a >> 4) & 0x8) | - ((r >> 5) & 0x4) | - ((g >> 6) & 0x2) | - ((b >> 7) )); - Store4(image, bits, i + x, pixel); + ((r >> 5) & 0x4) | + ((g >> 6) & 0x2) | + ((b >> 7) )); + STORE_4 (image, bits, i + x, pixel); } } -static FASTCALL void -fbStore_a1b1g1r1 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_a1b1g1r1 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { + uint32_t *bits = image->bits + image->rowstride * y; int i; - for (i = 0; i < width; ++i) { - uint32_t pixel; - Splita(values[i]); + + for (i = 0; i < width; ++i) + { + uint32_t pixel; + + SPLIT_A (values[i]); pixel = (((a >> 4) & 0x8) | - ((b >> 5) & 0x4) | - ((g >> 6) & 0x2) | - ((r >> 7) )); - Store4(image, bits, i + x, pixel); + ((b >> 5) & 0x4) | + ((g >> 6) & 0x2) | + ((r >> 7) )); + STORE_4 (image, bits, i + x, pixel); } } -static FASTCALL void -fbStore_c4 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_c4 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { + uint32_t *bits = image->bits + image->rowstride * y; + const pixman_indexed_t *indexed = image->indexed; int i; - for (i = 0; i < width; ++i) { - uint32_t pixel; - - pixel = miIndexToEnt24(indexed, values[i]); - Store4(image, bits, i + x, pixel); + + for (i = 0; i < width; ++i) + { + uint32_t pixel; + + pixel = RGB24_TO_ENTRY (indexed, values[i]); + STORE_4 (image, bits, i + x, pixel); } } -static FASTCALL void -fbStore_a1 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_a1 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { + uint32_t *bits = image->bits + image->rowstride * y; int i; - for (i = 0; i < width; ++i) { - uint32_t *pixel = ((uint32_t *) bits) + ((i+x) >> 5); - uint32_t mask = FbStipMask((i+x) & 0x1f, 1); + + for (i = 0; i < width; ++i) + { + uint32_t *pixel = ((uint32_t *) bits) + ((i + x) >> 5); + uint32_t mask, v; - uint32_t v = values[i] & 0x80000000 ? mask : 0; - WRITE(image, pixel, (READ(image, pixel) & ~mask) | v); +#ifdef WORDS_BIGENDIAN + mask = 1 << (0x1f - ((i + x) & 0x1f)); +#else + mask = 1 << ((i + x) & 0x1f); +#endif + v = values[i] & 0x80000000 ? mask : 0; + + WRITE (image, pixel, (READ (image, pixel) & ~mask) | v); } } -static FASTCALL void -fbStore_g1 (pixman_image_t *image, - uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed) +static void +store_scanline_g1 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) { + uint32_t *bits = image->bits + image->rowstride * y; + const pixman_indexed_t *indexed = image->indexed; int i; - for (i = 0; i < width; ++i) { - uint32_t *pixel = ((uint32_t *) bits) + ((i+x) >> 5); - uint32_t mask = FbStipMask((i+x) & 0x1f, 1); - - uint32_t v = miIndexToEntY24(indexed,values[i]) ? mask : 0; - WRITE(image, pixel, (READ(image, pixel) & ~mask) | v); - } -} - - -storeProc32 ACCESS(pixman_storeProcForPicture32) (bits_image_t * pict) -{ - switch(pict->format) { - case PIXMAN_a8r8g8b8: return fbStore_a8r8g8b8; - case PIXMAN_x8r8g8b8: return fbStore_x8r8g8b8; - case PIXMAN_a8b8g8r8: return fbStore_a8b8g8r8; - case PIXMAN_x8b8g8r8: return fbStore_x8b8g8r8; - - /* 24bpp formats */ - case PIXMAN_r8g8b8: return fbStore_r8g8b8; - case PIXMAN_b8g8r8: return fbStore_b8g8r8; - - /* 16bpp formats */ - case PIXMAN_r5g6b5: return fbStore_r5g6b5; - case PIXMAN_b5g6r5: return fbStore_b5g6r5; - - case PIXMAN_a1r5g5b5: return fbStore_a1r5g5b5; - case PIXMAN_x1r5g5b5: return fbStore_x1r5g5b5; - case PIXMAN_a1b5g5r5: return fbStore_a1b5g5r5; - case PIXMAN_x1b5g5r5: return fbStore_x1b5g5r5; - case PIXMAN_a4r4g4b4: return fbStore_a4r4g4b4; - case PIXMAN_x4r4g4b4: return fbStore_x4r4g4b4; - case PIXMAN_a4b4g4r4: return fbStore_a4b4g4r4; - case PIXMAN_x4b4g4r4: return fbStore_x4b4g4r4; - - /* 8bpp formats */ - case PIXMAN_a8: return fbStore_a8; - case PIXMAN_r3g3b2: return fbStore_r3g3b2; - case PIXMAN_b2g3r3: return fbStore_b2g3r3; - case PIXMAN_a2r2g2b2: return fbStore_a2r2g2b2; - case PIXMAN_c8: return fbStore_c8; - case PIXMAN_g8: return fbStore_c8; - case PIXMAN_x4a4: return fbStore_x4a4; + + for (i = 0; i < width; ++i) + { + uint32_t *pixel = ((uint32_t *) bits) + ((i + x) >> 5); + uint32_t mask, v; - /* 4bpp formats */ - case PIXMAN_a4: return fbStore_a4; - case PIXMAN_r1g2b1: return fbStore_r1g2b1; - case PIXMAN_b1g2r1: return fbStore_b1g2r1; - case PIXMAN_a1r1g1b1: return fbStore_a1r1g1b1; - case PIXMAN_a1b1g1r1: return fbStore_a1b1g1r1; - case PIXMAN_c4: return fbStore_c4; - case PIXMAN_g4: return fbStore_c4; +#ifdef WORDS_BIGENDIAN + mask = 1 << (0x1f - ((i + x) & 0x1f)); +#else + mask = 1 << ((i + x) & 0x1f); +#endif + v = RGB24_TO_ENTRY_Y (indexed, values[i]) ? mask : 0; - /* 1bpp formats */ - case PIXMAN_a1: return fbStore_a1; - case PIXMAN_g1: return fbStore_g1; - default: - return NULL; + WRITE (image, pixel, (READ (image, pixel) & ~mask) | v); } } /* * Contracts a 64bpp image to 32bpp and then stores it using a regular 32-bit - * store proc. + * store proc. Despite the type, this function expects a uint64_t buffer. */ -static FASTCALL void -fbStore64_generic (pixman_image_t *image, - uint32_t *bits, const uint64_t *values, int x, int width, const pixman_indexed_t * indexed) -{ - bits_image_t *pict = (bits_image_t*)image; - storeProc32 store32 = ACCESS(pixman_storeProcForPicture32) (pict); - uint32_t *argb8Pixels; - - assert(image->common.type == BITS); - assert(store32); - - argb8Pixels = pixman_malloc_ab (width, sizeof(uint32_t)); - if (!argb8Pixels) return; - - // Contract the scanline. We could do this in place if values weren't - // const. - pixman_contract(argb8Pixels, values, width); - store32(image, bits, argb8Pixels, x, width, indexed); - - free(argb8Pixels); +static void +store_scanline_generic_64 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values) +{ + uint32_t *argb8_pixels; + + assert (image->common.type == BITS); + + argb8_pixels = pixman_malloc_ab (width, sizeof(uint32_t)); + if (!argb8_pixels) + return; + + /* Contract the scanline. We could do this in place if values weren't + * const. + */ + pixman_contract (argb8_pixels, (uint64_t *)values, width); + + image->store_scanline_raw_32 (image, x, y, width, argb8_pixels); + + free (argb8_pixels); } -storeProc64 ACCESS(pixman_storeProcForPicture64) (bits_image_t * pict) -{ - switch(pict->format) { - case PIXMAN_a2b10g10r10: return fbStore_a2b10g10r10; - case PIXMAN_x2b10g10r10: return fbStore_x2b10g10r10; - default: return fbStore64_generic; - } +/* Despite the type, this function expects both buffer + * and mask to be uint64_t + */ +static void +fetch_scanline_generic_64 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) +{ + /* Fetch the pixels into the first half of buffer and then expand them in + * place. + */ + image->bits.fetch_scanline_raw_32 (image, x, y, width, buffer, NULL, 0); + + pixman_expand ((uint64_t *)buffer, buffer, image->bits.format, width); } -#ifndef PIXMAN_FB_ACCESSORS -/* - * Helper routine to expand a color component from 0 < n <= 8 bits to 16 bits by - * replication. - */ -static inline uint64_t expand16(const uint8_t val, int nbits) +/* Despite the type, this function expects a uint64_t *buffer */ +static void +fetch_pixels_generic_64 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - // Start out with the high bit of val in the high bit of result. - uint16_t result = (uint16_t)val << (16 - nbits); - - if (nbits == 0) - return 0; - - // Copy the bits in result, doubling the number of bits each time, until we - // fill all 16 bits. - while (nbits < 16) { - result |= result >> nbits; - nbits *= 2; - } - - return result; + pict->fetch_pixels_raw_32 (pict, buffer, n_pixels); + + pixman_expand ((uint64_t *)buffer, buffer, pict->format, n_pixels); } /* - * This function expands images from ARGB8 format to ARGB16. To preserve - * precision, it needs to know the original source format. For example, if the - * source was PIXMAN_x1r5g5b5 and the red component contained bits 12345, then - * the expanded value is 12345123. To correctly expand this to 16 bits, it - * should be 1234512345123451 and not 1234512312345123. + * XXX: The transformed fetch path only works at 32-bpp so far. When all + * paths have wide versions, this can be removed. + * + * WARNING: This function loses precision! */ -void pixman_expand(uint64_t *dst, const uint32_t *src, - pixman_format_code_t format, int width) +static void +fetch_pixels_generic_lossy_32 (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) { - /* - * Determine the sizes of each component and the masks and shifts required - * to extract them from the source pixel. + /* Since buffer contains n_pixels coordinate pairs, it also has enough + * room for n_pixels 64 bit pixels. */ - const int a_size = PIXMAN_FORMAT_A(format), - r_size = PIXMAN_FORMAT_R(format), - g_size = PIXMAN_FORMAT_G(format), - b_size = PIXMAN_FORMAT_B(format); - const int a_shift = 32 - a_size, - r_shift = 24 - r_size, - g_shift = 16 - g_size, - b_shift = 8 - b_size; - const uint8_t a_mask = ~(~0 << a_size), - r_mask = ~(~0 << r_size), - g_mask = ~(~0 << g_size), - b_mask = ~(~0 << b_size); - int i; - - /* Start at the end so that we can do the expansion in place when src == dst */ - for (i = width - 1; i >= 0; i--) - { - const uint32_t pixel = src[i]; - // Extract the components. - const uint8_t a = (pixel >> a_shift) & a_mask, - r = (pixel >> r_shift) & r_mask, - g = (pixel >> g_shift) & g_mask, - b = (pixel >> b_shift) & b_mask; - const uint64_t a16 = a_size ? expand16(a, a_size) : 0xffff, - r16 = expand16(r, r_size), - g16 = expand16(g, g_size), - b16 = expand16(b, b_size); - - dst[i] = a16 << 48 | r16 << 32 | g16 << 16 | b16; + pict->fetch_pixels_raw_64 (pict, buffer, n_pixels); + + pixman_contract (buffer, (uint64_t *)buffer, n_pixels); +} + +typedef struct +{ + pixman_format_code_t format; + fetch_scanline_t fetch_scanline_raw_32; + fetch_scanline_t fetch_scanline_raw_64; + fetch_pixels_t fetch_pixels_raw_32; + fetch_pixels_t fetch_pixels_raw_64; + store_scanline_t store_scanline_raw_32; + store_scanline_t store_scanline_raw_64; +} format_info_t; + +#define FORMAT_INFO(format) \ + { \ + PIXMAN_ ## format, \ + fetch_scanline_ ## format, \ + fetch_scanline_generic_64, \ + fetch_pixels_ ## format, fetch_pixels_generic_64, \ + store_scanline_ ## format, store_scanline_generic_64 \ + } + +static const format_info_t accessors[] = +{ +/* 32 bpp formats */ + FORMAT_INFO (a8r8g8b8), + FORMAT_INFO (x8r8g8b8), + FORMAT_INFO (a8b8g8r8), + FORMAT_INFO (x8b8g8r8), + FORMAT_INFO (b8g8r8a8), + FORMAT_INFO (b8g8r8x8), + +/* 24bpp formats */ + FORMAT_INFO (r8g8b8), + FORMAT_INFO (b8g8r8), + +/* 16bpp formats */ + FORMAT_INFO (r5g6b5), + FORMAT_INFO (b5g6r5), + + FORMAT_INFO (a1r5g5b5), + FORMAT_INFO (x1r5g5b5), + FORMAT_INFO (a1b5g5r5), + FORMAT_INFO (x1b5g5r5), + FORMAT_INFO (a4r4g4b4), + FORMAT_INFO (x4r4g4b4), + FORMAT_INFO (a4b4g4r4), + FORMAT_INFO (x4b4g4r4), + +/* 8bpp formats */ + FORMAT_INFO (a8), + FORMAT_INFO (r3g3b2), + FORMAT_INFO (b2g3r3), + FORMAT_INFO (a2r2g2b2), + FORMAT_INFO (a2b2g2r2), + + FORMAT_INFO (c8), + +#define fetch_scanline_g8 fetch_scanline_c8 +#define fetch_pixels_g8 fetch_pixels_c8 +#define store_scanline_g8 store_scanline_c8 + FORMAT_INFO (g8), + +#define fetch_scanline_x4c4 fetch_scanline_c8 +#define fetch_pixels_x4c4 fetch_pixels_c8 +#define store_scanline_x4c4 store_scanline_c8 + FORMAT_INFO (x4c4), + +#define fetch_scanline_x4g4 fetch_scanline_c8 +#define fetch_pixels_x4g4 fetch_pixels_c8 +#define store_scanline_x4g4 store_scanline_c8 + FORMAT_INFO (x4g4), + + FORMAT_INFO (x4a4), + +/* 4bpp formats */ + FORMAT_INFO (a4), + FORMAT_INFO (r1g2b1), + FORMAT_INFO (b1g2r1), + FORMAT_INFO (a1r1g1b1), + FORMAT_INFO (a1b1g1r1), + + FORMAT_INFO (c4), + +#define fetch_scanline_g4 fetch_scanline_c4 +#define fetch_pixels_g4 fetch_pixels_c4 +#define store_scanline_g4 store_scanline_c4 + FORMAT_INFO (g4), + +/* 1bpp formats */ + FORMAT_INFO (a1), + FORMAT_INFO (g1), + +/* Wide formats */ + + { PIXMAN_a2r10g10b10, + NULL, fetch_scanline_a2r10g10b10, + fetch_pixels_generic_lossy_32, fetch_pixels_a2r10g10b10_64, + NULL, store_scanline_a2r10g10b10 }, + + { PIXMAN_x2r10g10b10, + NULL, fetch_scanline_x2r10g10b10, + fetch_pixels_generic_lossy_32, fetch_pixels_x2r10g10b10_64, + NULL, store_scanline_x2r10g10b10 }, + + { PIXMAN_a2b10g10r10, + NULL, fetch_scanline_a2b10g10r10, + fetch_pixels_generic_lossy_32, fetch_pixels_a2b10g10r10_64, + NULL, store_scanline_a2b10g10r10 }, + + { PIXMAN_x2b10g10r10, + NULL, fetch_scanline_x2b10g10r10, + fetch_pixels_generic_lossy_32, fetch_pixels_x2b10g10r10_64, + NULL, store_scanline_x2b10g10r10 }, + +/* YUV formats */ + { PIXMAN_yuy2, + fetch_scanline_yuy2, fetch_scanline_generic_64, + fetch_pixels_yuy2, fetch_pixels_generic_64, + NULL, NULL }, + + { PIXMAN_yv12, + fetch_scanline_yv12, fetch_scanline_generic_64, + fetch_pixels_yv12, fetch_pixels_generic_64, + NULL, NULL }, + + { PIXMAN_null }, +}; + +static void +setup_accessors (bits_image_t *image) +{ + const format_info_t *info = accessors; + + while (info->format != PIXMAN_null) + { + if (info->format == image->format) + { + image->fetch_scanline_raw_32 = info->fetch_scanline_raw_32; + image->fetch_scanline_raw_64 = info->fetch_scanline_raw_64; + image->fetch_pixels_raw_32 = info->fetch_pixels_raw_32; + image->fetch_pixels_raw_64 = info->fetch_pixels_raw_64; + image->store_scanline_raw_32 = info->store_scanline_raw_32; + image->store_scanline_raw_64 = info->store_scanline_raw_64; + + return; + } + + info++; } } -/* - * Contracting is easier than expanding. We just need to truncate the - * components. - */ -void pixman_contract(uint32_t *dst, const uint64_t *src, int width) +#ifndef PIXMAN_FB_ACCESSORS +void +_pixman_bits_image_setup_raw_accessors_accessors (bits_image_t *image); + +void +_pixman_bits_image_setup_raw_accessors (bits_image_t *image) { - int i; + if (image->read_func || image->write_func) + _pixman_bits_image_setup_raw_accessors_accessors (image); + else + setup_accessors (image); +} - /* Start at the beginning so that we can do the contraction in place when - * src == dst */ - for (i = 0; i < width; i++) - { - const uint8_t a = src[i] >> 56, - r = src[i] >> 40, - g = src[i] >> 24, - b = src[i] >> 8; - dst[i] = a << 24 | r << 16 | g << 8 | b; - } +#else + +void +_pixman_bits_image_setup_raw_accessors_accessors (bits_image_t *image) +{ + setup_accessors (image); } -#endif // PIXMAN_FB_ACCESSORS + +#endif diff --git a/pixman/pixman/pixman-accessor.h b/pixman/pixman/pixman-accessor.h new file mode 100644 index 000000000..90c8ea7b7 --- /dev/null +++ b/pixman/pixman/pixman-accessor.h @@ -0,0 +1,40 @@ +#ifdef PIXMAN_FB_ACCESSORS + +#define ACCESS(sym) sym##_accessors + +#define READ(img, ptr) \ + (((bits_image_t *)(img))->read_func ((ptr), sizeof(*(ptr)))) +#define WRITE(img, ptr,val) \ + (((bits_image_t *)(img))->write_func ((ptr), (val), sizeof (*(ptr)))) + +#define MEMCPY_WRAPPED(img, dst, src, size) \ + do { \ + size_t _i; \ + uint8_t *_dst = (uint8_t*)(dst), *_src = (uint8_t*)(src); \ + for(_i = 0; _i < size; _i++) { \ + WRITE((img), _dst +_i, READ((img), _src + _i)); \ + } \ + } while (0) + +#define MEMSET_WRAPPED(img, dst, val, size) \ + do { \ + size_t _i; \ + uint8_t *_dst = (uint8_t*)(dst); \ + for(_i = 0; _i < (size_t) size; _i++) { \ + WRITE((img), _dst +_i, (val)); \ + } \ + } while (0) + +#else + +#define ACCESS(sym) sym + +#define READ(img, ptr) (*(ptr)) +#define WRITE(img, ptr, val) (*(ptr) = (val)) +#define MEMCPY_WRAPPED(img, dst, src, size) \ + memcpy(dst, src, size) +#define MEMSET_WRAPPED(img, dst, val, size) \ + memset(dst, val, size) + +#endif + diff --git a/pixman/pixman/pixman-arm-neon.c b/pixman/pixman/pixman-arm-neon.c new file mode 100644 index 000000000..14f74822a --- /dev/null +++ b/pixman/pixman/pixman-arm-neon.c @@ -0,0 +1,2774 @@ +/* + * Copyright © 2009 ARM Ltd, Movial Creative Technologies Oy + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of ARM Ltd not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. ARM Ltd makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN + * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING + * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Ian Rickards (ian.rickards@arm.com) + * Author: Jonathan Morton (jonathan.morton@movial.com) + * Author: Markku Vire (markku.vire@movial.com) + * + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <arm_neon.h> +#include <string.h> +#include "pixman-private.h" + +/* Deal with an intrinsic that is defined differently in GCC */ +#if !defined(__ARMCC_VERSION) && !defined(__pld) +#define __pld(_x) __builtin_prefetch (_x) +#endif + +static force_inline uint8x8x4_t +unpack0565 (uint16x8_t rgb) +{ + uint16x8_t gb, b; + uint8x8x4_t res; + + res.val[3] = vdup_n_u8 (0); + gb = vshrq_n_u16 (rgb, 5); + b = vshrq_n_u16 (rgb, 5 + 6); + + res.val[0] = vmovn_u16 (rgb); /* get low 5 bits */ + res.val[1] = vmovn_u16 (gb); /* get mid 6 bits */ + res.val[2] = vmovn_u16 (b); /* get top 5 bits */ + + res.val[0] = vshl_n_u8 (res.val[0], 3); /* shift to top */ + res.val[1] = vshl_n_u8 (res.val[1], 2); /* shift to top */ + res.val[2] = vshl_n_u8 (res.val[2], 3); /* shift to top */ + + res.val[0] = vsri_n_u8 (res.val[0], res.val[0], 5); + res.val[1] = vsri_n_u8 (res.val[1], res.val[1], 6); + res.val[2] = vsri_n_u8 (res.val[2], res.val[2], 5); + + return res; +} + +static force_inline uint16x8_t +pack0565 (uint8x8x4_t s) +{ + uint16x8_t rgb, val_g, val_r; + + rgb = vshll_n_u8 (s.val[2], 8); + val_g = vshll_n_u8 (s.val[1], 8); + val_r = vshll_n_u8 (s.val[0], 8); + rgb = vsriq_n_u16 (rgb, val_g, 5); + rgb = vsriq_n_u16 (rgb, val_r, 5 + 6); + + return rgb; +} + +static force_inline uint8x8_t +neon2mul (uint8x8_t x, + uint8x8_t alpha) +{ + uint16x8_t tmp, tmp2; + uint8x8_t res; + + tmp = vmull_u8 (x, alpha); + tmp2 = vrshrq_n_u16 (tmp, 8); + res = vraddhn_u16 (tmp, tmp2); + + return res; +} + +static force_inline uint8x8x4_t +neon8mul (uint8x8x4_t x, + uint8x8_t alpha) +{ + uint16x8x4_t tmp; + uint8x8x4_t res; + uint16x8_t qtmp1, qtmp2; + + tmp.val[0] = vmull_u8 (x.val[0], alpha); + tmp.val[1] = vmull_u8 (x.val[1], alpha); + tmp.val[2] = vmull_u8 (x.val[2], alpha); + tmp.val[3] = vmull_u8 (x.val[3], alpha); + + qtmp1 = vrshrq_n_u16 (tmp.val[0], 8); + qtmp2 = vrshrq_n_u16 (tmp.val[1], 8); + res.val[0] = vraddhn_u16 (tmp.val[0], qtmp1); + qtmp1 = vrshrq_n_u16 (tmp.val[2], 8); + res.val[1] = vraddhn_u16 (tmp.val[1], qtmp2); + qtmp2 = vrshrq_n_u16 (tmp.val[3], 8); + res.val[2] = vraddhn_u16 (tmp.val[2], qtmp1); + res.val[3] = vraddhn_u16 (tmp.val[3], qtmp2); + + return res; +} + +static force_inline uint8x8x4_t +neon8qadd (uint8x8x4_t x, + uint8x8x4_t y) +{ + uint8x8x4_t res; + + res.val[0] = vqadd_u8 (x.val[0], y.val[0]); + res.val[1] = vqadd_u8 (x.val[1], y.val[1]); + res.val[2] = vqadd_u8 (x.val[2], y.val[2]); + res.val[3] = vqadd_u8 (x.val[3], y.val[3]); + + return res; +} + +static void +neon_composite_add_8000_8000 (pixman_implementation_t * impl, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint8_t *dst_line, *dst; + uint8_t *src_line, *src; + int dst_stride, src_stride; + uint16_t w; + + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint8_t, src_stride, src_line, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1); + + if (width >= 8) + { + /* Use overlapping 8-pixel method */ + while (height--) + { + uint8_t *keep_dst = 0; + uint8x8_t sval, dval, temp; + + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + +#ifndef USE_GCC_INLINE_ASM + sval = vld1_u8 ((void *)src); + dval = vld1_u8 ((void *)dst); + keep_dst = dst; + + temp = vqadd_u8 (dval, sval); + + src += (w & 7); + dst += (w & 7); + w -= (w & 7); + + while (w) + { + sval = vld1_u8 ((void *)src); + dval = vld1_u8 ((void *)dst); + + vst1_u8 ((void *)keep_dst, temp); + keep_dst = dst; + + temp = vqadd_u8 (dval, sval); + + src += 8; + dst += 8; + w -= 8; + } + + vst1_u8 ((void *)keep_dst, temp); +#else + asm volatile ( +/* avoid using d8-d15 (q4-q7) aapcs callee-save registers */ + "vld1.8 {d0}, [%[src]]\n\t" + "vld1.8 {d4}, [%[dst]]\n\t" + "mov %[keep_dst], %[dst]\n\t" + + "and ip, %[w], #7\n\t" + "add %[src], %[src], ip\n\t" + "add %[dst], %[dst], ip\n\t" + "subs %[w], %[w], ip\n\t" + "b 9f\n\t" +/* LOOP */ + "2:\n\t" + "vld1.8 {d0}, [%[src]]!\n\t" + "vld1.8 {d4}, [%[dst]]!\n\t" + "vst1.8 {d20}, [%[keep_dst]]\n\t" + "sub %[keep_dst], %[dst], #8\n\t" + "subs %[w], %[w], #8\n\t" + "9:\n\t" + "vqadd.u8 d20, d0, d4\n\t" + + "bne 2b\n\t" + + "1:\n\t" + "vst1.8 {d20}, [%[keep_dst]]\n\t" + + : [w] "+r" (w), [src] "+r" (src), [dst] "+r" (dst), [keep_dst] "=r" (keep_dst) + : + : "ip", "cc", "memory", "d0", "d4", + "d20" + ); +#endif + } + } + else + { + const uint8_t nil = 0; + const uint8x8_t vnil = vld1_dup_u8 (&nil); + + while (height--) + { + uint8x8_t sval = vnil, dval = vnil; + uint8_t *dst4 = 0, *dst2 = 0; + + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + + if (w & 4) + { + sval = vreinterpret_u8_u32 ( + vld1_lane_u32 ((void *)src, vreinterpret_u32_u8 (sval), 1)); + dval = vreinterpret_u8_u32 ( + vld1_lane_u32 ((void *)dst, vreinterpret_u32_u8 (dval), 1)); + + dst4 = dst; + src += 4; + dst += 4; + } + + if (w & 2) + { + sval = vreinterpret_u8_u16 ( + vld1_lane_u16 ((void *)src, vreinterpret_u16_u8 (sval), 1)); + dval = vreinterpret_u8_u16 ( + vld1_lane_u16 ((void *)dst, vreinterpret_u16_u8 (dval), 1)); + + dst2 = dst; + src += 2; + dst += 2; + } + + if (w & 1) + { + sval = vld1_lane_u8 (src, sval, 1); + dval = vld1_lane_u8 (dst, dval, 1); + } + + dval = vqadd_u8 (dval, sval); + + if (w & 1) + vst1_lane_u8 (dst, dval, 1); + + if (w & 2) + vst1_lane_u16 ((void *)dst2, vreinterpret_u16_u8 (dval), 1); + + if (w & 4) + vst1_lane_u32 ((void *)dst4, vreinterpret_u32_u8 (dval), 1); + } + } +} + +static void +neon_composite_over_8888_8888 (pixman_implementation_t * impl, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *dst_line, *dst; + uint32_t *src_line, *src; + int dst_stride, src_stride; + uint32_t w; + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); + + if (width >= 8) + { + /* Use overlapping 8-pixel method */ + while (height--) + { + uint32_t *keep_dst = 0; + uint8x8x4_t sval, dval, temp; + + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + +#ifndef USE_GCC_INLINE_ASM + sval = vld4_u8 ((void *)src); + dval = vld4_u8 ((void *)dst); + keep_dst = dst; + + temp = neon8mul (dval, vmvn_u8 (sval.val[3])); + temp = neon8qadd (sval, temp); + + src += (w & 7); + dst += (w & 7); + w -= (w & 7); + + while (w) + { + sval = vld4_u8 ((void *)src); + dval = vld4_u8 ((void *)dst); + + vst4_u8 ((void *)keep_dst, temp); + keep_dst = dst; + + temp = neon8mul (dval, vmvn_u8 (sval.val[3])); + temp = neon8qadd (sval, temp); + + src += 8; + dst += 8; + w -= 8; + } + + vst4_u8 ((void *)keep_dst, temp); +#else + asm volatile ( +/* avoid using d8-d15 (q4-q7) aapcs callee-save registers */ + "vld4.8 {d0-d3}, [%[src]]\n\t" + "vld4.8 {d4-d7}, [%[dst]]\n\t" + "mov %[keep_dst], %[dst]\n\t" + + "and ip, %[w], #7\n\t" + "add %[src], %[src], ip, LSL#2\n\t" + "add %[dst], %[dst], ip, LSL#2\n\t" + "subs %[w], %[w], ip\n\t" + "b 9f\n\t" +/* LOOP */ + "2:\n\t" + "vld4.8 {d0-d3}, [%[src]]!\n\t" + "vld4.8 {d4-d7}, [%[dst]]!\n\t" + "vst4.8 {d20-d23}, [%[keep_dst]]\n\t" + "sub %[keep_dst], %[dst], #8*4\n\t" + "subs %[w], %[w], #8\n\t" + "9:\n\t" + "vmvn.8 d31, d3\n\t" + "vmull.u8 q10, d31, d4\n\t" + "vmull.u8 q11, d31, d5\n\t" + "vmull.u8 q12, d31, d6\n\t" + "vmull.u8 q13, d31, d7\n\t" + "vrshr.u16 q8, q10, #8\n\t" + "vrshr.u16 q9, q11, #8\n\t" + "vraddhn.u16 d20, q10, q8\n\t" + "vraddhn.u16 d21, q11, q9\n\t" + "vrshr.u16 q8, q12, #8\n\t" + "vrshr.u16 q9, q13, #8\n\t" + "vraddhn.u16 d22, q12, q8\n\t" + "vraddhn.u16 d23, q13, q9\n\t" +/* result in d20-d23 */ + "vqadd.u8 d20, d0, d20\n\t" + "vqadd.u8 d21, d1, d21\n\t" + "vqadd.u8 d22, d2, d22\n\t" + "vqadd.u8 d23, d3, d23\n\t" + + "bne 2b\n\t" + + "1:\n\t" + "vst4.8 {d20-d23}, [%[keep_dst]]\n\t" + + : [w] "+r" (w), [src] "+r" (src), [dst] "+r" (dst), [keep_dst] "=r" (keep_dst) + : + : "ip", "cc", "memory", "d0", "d1", "d2", "d3", "d4", "d5", "d6", "d7", + "d16", "d17", "d18", "d19", "d20", "d21", "d22", "d23" + ); +#endif + } + } + else + { + uint8x8_t alpha_selector = vreinterpret_u8_u64 ( + vcreate_u64 (0x0707070703030303ULL)); + + /* Handle width < 8 */ + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + + while (w >= 2) + { + uint8x8_t sval, dval; + + /* two 32-bit pixels packed into D-reg; ad-hoc vectorization */ + sval = vreinterpret_u8_u32 (vld1_u32 ((void *)src)); + dval = vreinterpret_u8_u32 (vld1_u32 ((void *)dst)); + dval = neon2mul (dval, vtbl1_u8 (vmvn_u8 (sval), alpha_selector)); + vst1_u8 ((void *)dst, vqadd_u8 (sval, dval)); + + src += 2; + dst += 2; + w -= 2; + } + + if (w) + { + uint8x8_t sval, dval; + + /* single 32-bit pixel in lane 0 */ + sval = vreinterpret_u8_u32 (vld1_dup_u32 ((void *)src)); /* only interested in lane 0 */ + dval = vreinterpret_u8_u32 (vld1_dup_u32 ((void *)dst)); /* only interested in lane 0 */ + dval = neon2mul (dval, vtbl1_u8 (vmvn_u8 (sval), alpha_selector)); + vst1_lane_u32 ((void *)dst, vreinterpret_u32_u8 (vqadd_u8 (sval, dval)), 0); + } + } + } +} + +static void +neon_composite_over_8888_n_8888 (pixman_implementation_t * impl, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *dst_line, *dst; + uint32_t *src_line, *src; + uint32_t mask; + int dst_stride, src_stride; + uint32_t w; + uint8x8_t mask_alpha; + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); + + mask = _pixman_image_get_solid (mask_image, dst_image->bits.format); + mask_alpha = vdup_n_u8 ((mask) >> 24); + + if (width >= 8) + { + /* Use overlapping 8-pixel method */ + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + + uint32_t *keep_dst = 0; + +#ifndef USE_GCC_INLINE_ASM + uint8x8x4_t sval, dval, temp; + + sval = vld4_u8 ((void *)src); + dval = vld4_u8 ((void *)dst); + keep_dst = dst; + + sval = neon8mul (sval, mask_alpha); + temp = neon8mul (dval, vmvn_u8 (sval.val[3])); + temp = neon8qadd (sval, temp); + + src += (w & 7); + dst += (w & 7); + w -= (w & 7); + + while (w) + { + sval = vld4_u8 ((void *)src); + dval = vld4_u8 ((void *)dst); + + vst4_u8 ((void *)keep_dst, temp); + keep_dst = dst; + + sval = neon8mul (sval, mask_alpha); + temp = neon8mul (dval, vmvn_u8 (sval.val[3])); + temp = neon8qadd (sval, temp); + + src += 8; + dst += 8; + w -= 8; + } + vst4_u8 ((void *)keep_dst, temp); +#else + asm volatile ( +/* avoid using d8-d15 (q4-q7) aapcs callee-save registers */ + "vdup.32 d30, %[mask]\n\t" + "vdup.8 d30, d30[3]\n\t" + + "vld4.8 {d0-d3}, [%[src]]\n\t" + "vld4.8 {d4-d7}, [%[dst]]\n\t" + "mov %[keep_dst], %[dst]\n\t" + + "and ip, %[w], #7\n\t" + "add %[src], %[src], ip, LSL#2\n\t" + "add %[dst], %[dst], ip, LSL#2\n\t" + "subs %[w], %[w], ip\n\t" + "b 9f\n\t" +/* LOOP */ + "2:\n\t" + "vld4.8 {d0-d3}, [%[src]]!\n\t" + "vld4.8 {d4-d7}, [%[dst]]!\n\t" + "vst4.8 {d20-d23}, [%[keep_dst]]\n\t" + "sub %[keep_dst], %[dst], #8*4\n\t" + "subs %[w], %[w], #8\n\t" + + "9:\n\t" + "vmull.u8 q10, d30, d0\n\t" + "vmull.u8 q11, d30, d1\n\t" + "vmull.u8 q12, d30, d2\n\t" + "vmull.u8 q13, d30, d3\n\t" + "vrshr.u16 q8, q10, #8\n\t" + "vrshr.u16 q9, q11, #8\n\t" + "vraddhn.u16 d0, q10, q8\n\t" + "vraddhn.u16 d1, q11, q9\n\t" + "vrshr.u16 q9, q13, #8\n\t" + "vrshr.u16 q8, q12, #8\n\t" + "vraddhn.u16 d3, q13, q9\n\t" + "vraddhn.u16 d2, q12, q8\n\t" + + "vmvn.8 d31, d3\n\t" + "vmull.u8 q10, d31, d4\n\t" + "vmull.u8 q11, d31, d5\n\t" + "vmull.u8 q12, d31, d6\n\t" + "vmull.u8 q13, d31, d7\n\t" + "vrshr.u16 q8, q10, #8\n\t" + "vrshr.u16 q9, q11, #8\n\t" + "vraddhn.u16 d20, q10, q8\n\t" + "vrshr.u16 q8, q12, #8\n\t" + "vraddhn.u16 d21, q11, q9\n\t" + "vrshr.u16 q9, q13, #8\n\t" + "vraddhn.u16 d22, q12, q8\n\t" + "vraddhn.u16 d23, q13, q9\n\t" + +/* result in d20-d23 */ + "vqadd.u8 d20, d0, d20\n\t" + "vqadd.u8 d21, d1, d21\n\t" + "vqadd.u8 d22, d2, d22\n\t" + "vqadd.u8 d23, d3, d23\n\t" + + "bne 2b\n\t" + + "1:\n\t" + "vst4.8 {d20-d23}, [%[keep_dst]]\n\t" + + : [w] "+r" (w), [src] "+r" (src), [dst] "+r" (dst), [keep_dst] "=r" (keep_dst) + : [mask] "r" (mask) + : "ip", "cc", "memory", "d0", "d1", "d2", "d3", "d4", "d5", "d6", "d7", + "d16", "d17", "d18", "d19", "d20", "d21", "d22", "d23", "d24", "d25", "d26", "d27", + "d30", "d31" + ); +#endif + } + } + else + { + uint8x8_t alpha_selector = vreinterpret_u8_u64 (vcreate_u64 (0x0707070703030303ULL)); + + /* Handle width < 8 */ + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + + while (w >= 2) + { + uint8x8_t sval, dval; + + sval = vreinterpret_u8_u32 (vld1_u32 ((void *)src)); + dval = vreinterpret_u8_u32 (vld1_u32 ((void *)dst)); + + /* sval * const alpha_mul */ + sval = neon2mul (sval, mask_alpha); + + /* dval * 255-(src alpha) */ + dval = neon2mul (dval, vtbl1_u8 (vmvn_u8 (sval), alpha_selector)); + + vst1_u8 ((void *)dst, vqadd_u8 (sval, dval)); + + src += 2; + dst += 2; + w -= 2; + } + + if (w) + { + uint8x8_t sval, dval; + + sval = vreinterpret_u8_u32 (vld1_dup_u32 ((void *)src)); + dval = vreinterpret_u8_u32 (vld1_dup_u32 ((void *)dst)); + + /* sval * const alpha_mul */ + sval = neon2mul (sval, mask_alpha); + + /* dval * 255-(src alpha) */ + dval = neon2mul (dval, vtbl1_u8 (vmvn_u8 (sval), alpha_selector)); + + vst1_lane_u32 ((void *)dst, vreinterpret_u32_u8 (vqadd_u8 (sval, dval)), 0); + } + } + } +} + +static void +neon_composite_over_n_8_0565 (pixman_implementation_t * impl, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src, srca; + uint16_t *dst_line, *dst; + uint8_t *mask_line, *mask; + int dst_stride, mask_stride; + uint32_t w; + uint8x8_t sval2; + uint8x8x4_t sval8; + + src = _pixman_image_get_solid (src_image, dst_image->bits.format); + + srca = src >> 24; + if (src == 0) + return; + + sval2=vreinterpret_u8_u32 (vdup_n_u32 (src)); + sval8.val[0]=vdup_lane_u8 (sval2,0); + sval8.val[1]=vdup_lane_u8 (sval2,1); + sval8.val[2]=vdup_lane_u8 (sval2,2); + sval8.val[3]=vdup_lane_u8 (sval2,3); + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); + + if (width>=8) + { + /* Use overlapping 8-pixel method, modified to avoid rewritten dest being reused */ + while (height--) + { + uint16_t *keep_dst=0; + + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + +#ifndef USE_GCC_INLINE_ASM + uint8x8_t alpha; + uint16x8_t dval, temp; + uint8x8x4_t sval8temp; + + alpha = vld1_u8 ((void *)mask); + dval = vld1q_u16 ((void *)dst); + keep_dst = dst; + + sval8temp = neon8mul (sval8, alpha); + temp = pack0565 (neon8qadd (sval8temp, neon8mul (unpack0565 (dval), vmvn_u8 (sval8temp.val[3])))); + + mask += (w & 7); + dst += (w & 7); + w -= (w & 7); + + while (w) + { + dval = vld1q_u16 ((void *)dst); + alpha = vld1_u8 ((void *)mask); + + vst1q_u16 ((void *)keep_dst, temp); + keep_dst = dst; + + sval8temp = neon8mul (sval8, alpha); + temp = pack0565 (neon8qadd (sval8temp, neon8mul (unpack0565 (dval), vmvn_u8 (sval8temp.val[3])))); + + mask+=8; + dst+=8; + w-=8; + } + vst1q_u16 ((void *)keep_dst, temp); +#else + asm volatile ( + "vdup.32 d0, %[src]\n\t" + "vdup.8 d1, d0[1]\n\t" + "vdup.8 d2, d0[2]\n\t" + "vdup.8 d3, d0[3]\n\t" + "vdup.8 d0, d0[0]\n\t" + + "vld1.8 {q12}, [%[dst]]\n\t" + "vld1.8 {d31}, [%[mask]]\n\t" + "mov %[keep_dst], %[dst]\n\t" + + "and ip, %[w], #7\n\t" + "add %[mask], %[mask], ip\n\t" + "add %[dst], %[dst], ip, LSL#1\n\t" + "subs %[w], %[w], ip\n\t" + "b 9f\n\t" +/* LOOP */ + "2:\n\t" + + "vld1.16 {q12}, [%[dst]]!\n\t" + "vld1.8 {d31}, [%[mask]]!\n\t" + "vst1.16 {q10}, [%[keep_dst]]\n\t" + "sub %[keep_dst], %[dst], #8*2\n\t" + "subs %[w], %[w], #8\n\t" + "9:\n\t" +/* expand 0565 q12 to 8888 {d4-d7} */ + "vmovn.u16 d4, q12\t\n" + "vshr.u16 q11, q12, #5\t\n" + "vshr.u16 q10, q12, #6+5\t\n" + "vmovn.u16 d5, q11\t\n" + "vmovn.u16 d6, q10\t\n" + "vshl.u8 d4, d4, #3\t\n" + "vshl.u8 d5, d5, #2\t\n" + "vshl.u8 d6, d6, #3\t\n" + "vsri.u8 d4, d4, #5\t\n" + "vsri.u8 d5, d5, #6\t\n" + "vsri.u8 d6, d6, #5\t\n" + + "vmull.u8 q10, d31, d0\n\t" + "vmull.u8 q11, d31, d1\n\t" + "vmull.u8 q12, d31, d2\n\t" + "vmull.u8 q13, d31, d3\n\t" + "vrshr.u16 q8, q10, #8\n\t" + "vrshr.u16 q9, q11, #8\n\t" + "vraddhn.u16 d20, q10, q8\n\t" + "vraddhn.u16 d21, q11, q9\n\t" + "vrshr.u16 q9, q13, #8\n\t" + "vrshr.u16 q8, q12, #8\n\t" + "vraddhn.u16 d23, q13, q9\n\t" + "vraddhn.u16 d22, q12, q8\n\t" + +/* duplicate in 4/2/1 & 8pix vsns */ + "vmvn.8 d30, d23\n\t" + "vmull.u8 q14, d30, d6\n\t" + "vmull.u8 q13, d30, d5\n\t" + "vmull.u8 q12, d30, d4\n\t" + "vrshr.u16 q8, q14, #8\n\t" + "vrshr.u16 q9, q13, #8\n\t" + "vraddhn.u16 d6, q14, q8\n\t" + "vrshr.u16 q8, q12, #8\n\t" + "vraddhn.u16 d5, q13, q9\n\t" + "vqadd.u8 d6, d6, d22\n\t" /* moved up */ + "vraddhn.u16 d4, q12, q8\n\t" +/* intentionally don't calculate alpha */ +/* result in d4-d6 */ + +/* "vqadd.u8 d6, d6, d22\n\t" ** moved up */ + "vqadd.u8 d5, d5, d21\n\t" + "vqadd.u8 d4, d4, d20\n\t" + +/* pack 8888 {d20-d23} to 0565 q10 */ + "vshll.u8 q10, d6, #8\n\t" + "vshll.u8 q3, d5, #8\n\t" + "vshll.u8 q2, d4, #8\n\t" + "vsri.u16 q10, q3, #5\t\n" + "vsri.u16 q10, q2, #11\t\n" + + "bne 2b\n\t" + + "1:\n\t" + "vst1.16 {q10}, [%[keep_dst]]\n\t" + + : [w] "+r" (w), [dst] "+r" (dst), [mask] "+r" (mask), [keep_dst] "=r" (keep_dst) + : [src] "r" (src) + : "ip", "cc", "memory", "d0","d1","d2","d3","d4","d5","d6","d7", + "d16","d17","d18","d19","d20","d21","d22","d23","d24","d25","d26","d27","d28","d29", + "d30","d31" + ); +#endif + } + } + else + { + while (height--) + { + void *dst4=0, *dst2=0; + + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + + +#ifndef USE_GCC_INLINE_ASM + uint8x8_t alpha; + uint16x8_t dval, temp; + uint8x8x4_t sval8temp; + + if (w&4) + { + alpha = vreinterpret_u8_u32 (vld1_lane_u32 ((void *)mask, vreinterpret_u32_u8 (alpha),1)); + dval = vreinterpretq_u16_u64 (vld1q_lane_u64 ((void *)dst, vreinterpretq_u64_u16 (dval),1)); + dst4=dst; + mask+=4; + dst+=4; + } + if (w&2) + { + alpha = vreinterpret_u8_u16 (vld1_lane_u16 ((void *)mask, vreinterpret_u16_u8 (alpha),1)); + dval = vreinterpretq_u16_u32 (vld1q_lane_u32 ((void *)dst, vreinterpretq_u32_u16 (dval),1)); + dst2=dst; + mask+=2; + dst+=2; + } + if (w&1) + { + alpha = vld1_lane_u8 ((void *)mask, alpha,1); + dval = vld1q_lane_u16 ((void *)dst, dval,1); + } + + sval8temp = neon8mul (sval8, alpha); + temp = pack0565 (neon8qadd (sval8temp, neon8mul (unpack0565 (dval), vmvn_u8 (sval8temp.val[3])))); + + if (w&1) + vst1q_lane_u16 ((void *)dst, temp,1); + if (w&2) + vst1q_lane_u32 ((void *)dst2, vreinterpretq_u32_u16 (temp),1); + if (w&4) + vst1q_lane_u64 ((void *)dst4, vreinterpretq_u64_u16 (temp),1); +#else + asm volatile ( + "vdup.32 d0, %[src]\n\t" + "vdup.8 d1, d0[1]\n\t" + "vdup.8 d2, d0[2]\n\t" + "vdup.8 d3, d0[3]\n\t" + "vdup.8 d0, d0[0]\n\t" + + "tst %[w], #4\t\n" + "beq skip_load4\t\n" + + "vld1.64 {d25}, [%[dst]]\n\t" + "vld1.32 {d31[1]}, [%[mask]]\n\t" + "mov %[dst4], %[dst]\t\n" + "add %[mask], %[mask], #4\t\n" + "add %[dst], %[dst], #4*2\t\n" + + "skip_load4:\t\n" + "tst %[w], #2\t\n" + "beq skip_load2\t\n" + "vld1.32 {d24[1]}, [%[dst]]\n\t" + "vld1.16 {d31[1]}, [%[mask]]\n\t" + "mov %[dst2], %[dst]\t\n" + "add %[mask], %[mask], #2\t\n" + "add %[dst], %[dst], #2*2\t\n" + + "skip_load2:\t\n" + "tst %[w], #1\t\n" + "beq skip_load1\t\n" + "vld1.16 {d24[1]}, [%[dst]]\n\t" + "vld1.8 {d31[1]}, [%[mask]]\n\t" + + "skip_load1:\t\n" +/* expand 0565 q12 to 8888 {d4-d7} */ + "vmovn.u16 d4, q12\t\n" + "vshr.u16 q11, q12, #5\t\n" + "vshr.u16 q10, q12, #6+5\t\n" + "vmovn.u16 d5, q11\t\n" + "vmovn.u16 d6, q10\t\n" + "vshl.u8 d4, d4, #3\t\n" + "vshl.u8 d5, d5, #2\t\n" + "vshl.u8 d6, d6, #3\t\n" + "vsri.u8 d4, d4, #5\t\n" + "vsri.u8 d5, d5, #6\t\n" + "vsri.u8 d6, d6, #5\t\n" + + "vmull.u8 q10, d31, d0\n\t" + "vmull.u8 q11, d31, d1\n\t" + "vmull.u8 q12, d31, d2\n\t" + "vmull.u8 q13, d31, d3\n\t" + "vrshr.u16 q8, q10, #8\n\t" + "vrshr.u16 q9, q11, #8\n\t" + "vraddhn.u16 d20, q10, q8\n\t" + "vraddhn.u16 d21, q11, q9\n\t" + "vrshr.u16 q9, q13, #8\n\t" + "vrshr.u16 q8, q12, #8\n\t" + "vraddhn.u16 d23, q13, q9\n\t" + "vraddhn.u16 d22, q12, q8\n\t" + +/* duplicate in 4/2/1 & 8pix vsns */ + "vmvn.8 d30, d23\n\t" + "vmull.u8 q14, d30, d6\n\t" + "vmull.u8 q13, d30, d5\n\t" + "vmull.u8 q12, d30, d4\n\t" + "vrshr.u16 q8, q14, #8\n\t" + "vrshr.u16 q9, q13, #8\n\t" + "vraddhn.u16 d6, q14, q8\n\t" + "vrshr.u16 q8, q12, #8\n\t" + "vraddhn.u16 d5, q13, q9\n\t" + "vqadd.u8 d6, d6, d22\n\t" /* moved up */ + "vraddhn.u16 d4, q12, q8\n\t" +/* intentionally don't calculate alpha */ +/* result in d4-d6 */ + +/* "vqadd.u8 d6, d6, d22\n\t" ** moved up */ + "vqadd.u8 d5, d5, d21\n\t" + "vqadd.u8 d4, d4, d20\n\t" + +/* pack 8888 {d20-d23} to 0565 q10 */ + "vshll.u8 q10, d6, #8\n\t" + "vshll.u8 q3, d5, #8\n\t" + "vshll.u8 q2, d4, #8\n\t" + "vsri.u16 q10, q3, #5\t\n" + "vsri.u16 q10, q2, #11\t\n" + + "tst %[w], #1\n\t" + "beq skip_store1\t\n" + "vst1.16 {d20[1]}, [%[dst]]\t\n" + "skip_store1:\t\n" + "tst %[w], #2\n\t" + "beq skip_store2\t\n" + "vst1.32 {d20[1]}, [%[dst2]]\t\n" + "skip_store2:\t\n" + "tst %[w], #4\n\t" + "beq skip_store4\t\n" + "vst1.16 {d21}, [%[dst4]]\t\n" + "skip_store4:\t\n" + + : [w] "+r" (w), [dst] "+r" (dst), [mask] "+r" (mask), [dst4] "+r" (dst4), [dst2] "+r" (dst2) + : [src] "r" (src) + : "ip", "cc", "memory", "d0","d1","d2","d3","d4","d5","d6","d7", + "d16","d17","d18","d19","d20","d21","d22","d23","d24","d25","d26","d27","d28","d29", + "d30","d31" + ); +#endif + } + } +} + +static void +neon_composite_over_n_8_8888 (pixman_implementation_t * impl, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src, srca; + uint32_t *dst_line, *dst; + uint8_t *mask_line, *mask; + int dst_stride, mask_stride; + uint32_t w; + uint8x8_t sval2; + uint8x8x4_t sval8; + uint8x8_t mask_selector = vreinterpret_u8_u64 (vcreate_u64 (0x0101010100000000ULL)); + uint8x8_t alpha_selector = vreinterpret_u8_u64 (vcreate_u64 (0x0707070703030303ULL)); + + src = _pixman_image_get_solid (src_image, dst_image->bits.format); + + /* bail out if fully transparent */ + srca = src >> 24; + if (src == 0) + return; + + sval2 = vreinterpret_u8_u32 (vdup_n_u32 (src)); + sval8.val[0] = vdup_lane_u8 (sval2, 0); + sval8.val[1] = vdup_lane_u8 (sval2, 1); + sval8.val[2] = vdup_lane_u8 (sval2, 2); + sval8.val[3] = vdup_lane_u8 (sval2, 3); + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); + + if (width >= 8) + { + /* Use overlapping 8-pixel method, modified to avoid + * rewritten dest being reused + */ + while (height--) + { + uint32_t *keep_dst = 0; + + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + +#ifndef USE_GCC_INLINE_ASM + uint8x8_t alpha; + uint8x8x4_t dval, temp; + + alpha = vld1_u8 ((void *)mask); + dval = vld4_u8 ((void *)dst); + keep_dst = dst; + + temp = neon8mul (sval8, alpha); + dval = neon8mul (dval, vmvn_u8 (temp.val[3])); + temp = neon8qadd (temp, dval); + + mask += (w & 7); + dst += (w & 7); + w -= (w & 7); + + while (w) + { + alpha = vld1_u8 ((void *)mask); + dval = vld4_u8 ((void *)dst); + + vst4_u8 ((void *)keep_dst, temp); + keep_dst = dst; + + temp = neon8mul (sval8, alpha); + dval = neon8mul (dval, vmvn_u8 (temp.val[3])); + temp = neon8qadd (temp, dval); + + mask += 8; + dst += 8; + w -= 8; + } + vst4_u8 ((void *)keep_dst, temp); +#else + asm volatile ( + "vdup.32 d0, %[src]\n\t" + "vdup.8 d1, d0[1]\n\t" + "vdup.8 d2, d0[2]\n\t" + "vdup.8 d3, d0[3]\n\t" + "vdup.8 d0, d0[0]\n\t" + + "vld4.8 {d4-d7}, [%[dst]]\n\t" + "vld1.8 {d31}, [%[mask]]\n\t" + "mov %[keep_dst], %[dst]\n\t" + + "and ip, %[w], #7\n\t" + "add %[mask], %[mask], ip\n\t" + "add %[dst], %[dst], ip, LSL#2\n\t" + "subs %[w], %[w], ip\n\t" + "b 9f\n\t" +/* LOOP */ + "2:\n\t" + "vld4.8 {d4-d7}, [%[dst]]!\n\t" + "vld1.8 {d31}, [%[mask]]!\n\t" + "vst4.8 {d20-d23}, [%[keep_dst]]\n\t" + "sub %[keep_dst], %[dst], #8*4\n\t" + "subs %[w], %[w], #8\n\t" + "9:\n\t" + + "vmull.u8 q10, d31, d0\n\t" + "vmull.u8 q11, d31, d1\n\t" + "vmull.u8 q12, d31, d2\n\t" + "vmull.u8 q13, d31, d3\n\t" + "vrshr.u16 q8, q10, #8\n\t" + "vrshr.u16 q9, q11, #8\n\t" + "vraddhn.u16 d20, q10, q8\n\t" + "vraddhn.u16 d21, q11, q9\n\t" + "vrshr.u16 q9, q13, #8\n\t" + "vrshr.u16 q8, q12, #8\n\t" + "vraddhn.u16 d23, q13, q9\n\t" + "vraddhn.u16 d22, q12, q8\n\t" + + "vmvn.8 d30, d23\n\t" + "vmull.u8 q12, d30, d4\n\t" + "vmull.u8 q13, d30, d5\n\t" + "vmull.u8 q14, d30, d6\n\t" + "vmull.u8 q15, d30, d7\n\t" + + "vrshr.u16 q8, q12, #8\n\t" + "vrshr.u16 q9, q13, #8\n\t" + "vraddhn.u16 d4, q12, q8\n\t" + "vrshr.u16 q8, q14, #8\n\t" + "vraddhn.u16 d5, q13, q9\n\t" + "vrshr.u16 q9, q15, #8\n\t" + "vraddhn.u16 d6, q14, q8\n\t" + "vraddhn.u16 d7, q15, q9\n\t" +/* result in d4-d7 */ + + "vqadd.u8 d20, d4, d20\n\t" + "vqadd.u8 d21, d5, d21\n\t" + "vqadd.u8 d22, d6, d22\n\t" + "vqadd.u8 d23, d7, d23\n\t" + + "bne 2b\n\t" + + "1:\n\t" + "vst4.8 {d20-d23}, [%[keep_dst]]\n\t" + + : [w] "+r" (w), [dst] "+r" (dst), [mask] "+r" (mask), [keep_dst] "=r" (keep_dst) + : [src] "r" (src) + : "ip", "cc", "memory", "d0", "d1", "d2", "d3", "d4", "d5", "d6", "d7", + "d16", "d17", "d18", "d19", "d20", "d21", "d22", "d23", "d24", "d25", "d26", "d27", "d28", "d29", + "d30", "d31" + ); +#endif + } + } + else + { + while (height--) + { + uint8x8_t alpha; + + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + + while (w >= 2) + { + uint8x8_t dval, temp, res; + + alpha = vtbl1_u8 ( + vreinterpret_u8_u16 (vld1_dup_u16 ((void *)mask)), mask_selector); + dval = vld1_u8 ((void *)dst); + + temp = neon2mul (sval2, alpha); + res = vqadd_u8 ( + temp, neon2mul (dval, vtbl1_u8 (vmvn_u8 (temp), alpha_selector))); + + vst1_u8 ((void *)dst, res); + + mask += 2; + dst += 2; + w -= 2; + } + + if (w) + { + uint8x8_t dval, temp, res; + + alpha = vtbl1_u8 (vld1_dup_u8 ((void *)mask), mask_selector); + dval = vreinterpret_u8_u32 (vld1_dup_u32 ((void *)dst)); + + temp = neon2mul (sval2, alpha); + res = vqadd_u8 ( + temp, neon2mul (dval, vtbl1_u8 (vmvn_u8 (temp), alpha_selector))); + + vst1_lane_u32 ((void *)dst, vreinterpret_u32_u8 (res), 0); + } + } + } +} + +static void +neon_composite_add_8888_8_8 (pixman_implementation_t * impl, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint8_t *dst_line, *dst; + uint8_t *mask_line, *mask; + int dst_stride, mask_stride; + uint32_t w; + uint32_t src; + uint8x8_t sa; + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); + src = _pixman_image_get_solid (src_image, dst_image->bits.format); + sa = vdup_n_u8 ((src) >> 24); + + if (width >= 8) + { + /* Use overlapping 8-pixel method, modified to avoid rewritten dest being reused */ + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + + uint8x8_t mval, dval, res; + uint8_t *keep_dst; + + mval = vld1_u8 ((void *)mask); + dval = vld1_u8 ((void *)dst); + keep_dst = dst; + + res = vqadd_u8 (neon2mul (mval, sa), dval); + + mask += (w & 7); + dst += (w & 7); + w -= w & 7; + + while (w) + { + mval = vld1_u8 ((void *)mask); + dval = vld1_u8 ((void *)dst); + vst1_u8 ((void *)keep_dst, res); + keep_dst = dst; + + res = vqadd_u8 (neon2mul (mval, sa), dval); + + mask += 8; + dst += 8; + w -= 8; + } + vst1_u8 ((void *)keep_dst, res); + } + } + else + { + /* Use 4/2/1 load/store method to handle 1-7 pixels */ + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + + uint8x8_t mval = sa, dval = sa, res; + uint8_t *dst4 = 0, *dst2 = 0; + + if (w & 4) + { + mval = vreinterpret_u8_u32 ( + vld1_lane_u32 ((void *)mask, vreinterpret_u32_u8 (mval), 1)); + dval = vreinterpret_u8_u32 ( + vld1_lane_u32 ((void *)dst, vreinterpret_u32_u8 (dval), 1)); + + dst4 = dst; + mask += 4; + dst += 4; + } + + if (w & 2) + { + mval = vreinterpret_u8_u16 ( + vld1_lane_u16 ((void *)mask, vreinterpret_u16_u8 (mval), 1)); + dval = vreinterpret_u8_u16 ( + vld1_lane_u16 ((void *)dst, vreinterpret_u16_u8 (dval), 1)); + dst2 = dst; + mask += 2; + dst += 2; + } + + if (w & 1) + { + mval = vld1_lane_u8 (mask, mval, 1); + dval = vld1_lane_u8 (dst, dval, 1); + } + + res = vqadd_u8 (neon2mul (mval, sa), dval); + + if (w & 1) + vst1_lane_u8 (dst, res, 1); + if (w & 2) + vst1_lane_u16 ((void *)dst2, vreinterpret_u16_u8 (res), 1); + if (w & 4) + vst1_lane_u32 ((void *)dst4, vreinterpret_u32_u8 (res), 1); + } + } +} + +#ifdef USE_GCC_INLINE_ASM + +static void +neon_composite_src_16_16 (pixman_implementation_t * impl, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint16_t *dst_line, *src_line; + uint32_t dst_stride, src_stride; + + if (!height || !width) + return; + + /* We simply copy 16-bit-aligned pixels from one place to another. */ + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint16_t, src_stride, src_line, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); + + /* Preload the first input scanline */ + { + uint16_t *src_ptr = src_line; + uint32_t count = width; + + asm volatile ( + "0: @ loop \n" + " subs %[count], %[count], #32 \n" + " pld [%[src]] \n" + " add %[src], %[src], #64 \n" + " bgt 0b \n" + + /* Clobbered input registers marked as input/outputs */ + : [src] "+r" (src_ptr), [count] "+r" (count) + : /* no unclobbered inputs */ + : "cc" + ); + } + + while (height--) + { + uint16_t *dst_ptr = dst_line; + uint16_t *src_ptr = src_line; + uint32_t count = width; + uint32_t tmp = 0; + + /* Uses multi-register access and preloading to maximise bandwidth. + * Each pixel is one halfword, so a quadword contains 8px. + * Preload frequency assumed a 64-byte cacheline. + */ + asm volatile ( + " cmp %[count], #64 \n" + " blt 1f @ skip oversized fragments \n" + "0: @ start with eight quadwords at a time \n" + /* preload from next scanline */ + " pld [%[src], %[src_stride], LSL #1] \n" + " sub %[count], %[count], #64 \n" + " vld1.16 {d16, d17, d18, d19}, [%[src]]! \n" + " vld1.16 {d20, d21, d22, d23}, [%[src]]! \n" + /* preload from next scanline */ + " pld [%[src], %[src_stride], LSL #1] \n" + " vld1.16 {d24, d25, d26, d27}, [%[src]]! \n" + " vld1.16 {d28, d29, d30, d31}, [%[src]]! \n" + " cmp %[count], #64 \n" + " vst1.16 {d16, d17, d18, d19}, [%[dst]]! \n" + " vst1.16 {d20, d21, d22, d23}, [%[dst]]! \n" + " vst1.16 {d24, d25, d26, d27}, [%[dst]]! \n" + " vst1.16 {d28, d29, d30, d31}, [%[dst]]! \n" + " bge 0b \n" + " cmp %[count], #0 \n" + " beq 7f @ aligned fastpath \n" + "1: @ four quadwords \n" + " tst %[count], #32 \n" + " beq 2f @ skip oversized fragment \n" + /* preload from next scanline */ + " pld [%[src], %[src_stride], LSL #1] \n" + " vld1.16 {d16, d17, d18, d19}, [%[src]]! \n" + " vld1.16 {d20, d21, d22, d23}, [%[src]]! \n" + " vst1.16 {d16, d17, d18, d19}, [%[dst]]! \n" + " vst1.16 {d20, d21, d22, d23}, [%[dst]]! \n" + "2: @ two quadwords \n" + " tst %[count], #16 \n" + " beq 3f @ skip oversized fragment \n" + /* preload from next scanline */ + " pld [%[src], %[src_stride], LSL #1] \n" + " vld1.16 {d16, d17, d18, d19}, [%[src]]! \n" + " vst1.16 {d16, d17, d18, d19}, [%[dst]]! \n" + "3: @ one quadword \n" + " tst %[count], #8 \n" + " beq 4f @ skip oversized fragment \n" + " vld1.16 {d16, d17}, [%[src]]! \n" + " vst1.16 {d16, d17}, [%[dst]]! \n" + "4: @ one doubleword \n" + " tst %[count], #4 \n" + " beq 5f @ skip oversized fragment \n" + " vld1.16 {d16}, [%[src]]! \n" + " vst1.16 {d16}, [%[dst]]! \n" + "5: @ one word \n" + " tst %[count], #2 \n" + " beq 6f @ skip oversized fragment \n" + " ldr %[tmp], [%[src]], #4 \n" + " str %[tmp], [%[dst]], #4 \n" + "6: @ one halfword \n" + " tst %[count], #1 \n" + " beq 7f @ skip oversized fragment \n" + " ldrh %[tmp], [%[src]] \n" + " strh %[tmp], [%[dst]] \n" + "7: @ end \n" + + /* Clobbered input registers marked as input/outputs */ + : [dst] "+r" (dst_ptr), [src] "+r" (src_ptr), + [count] "+r" (count), [tmp] "+r" (tmp) + + /* Unclobbered input */ + : [src_stride] "r" (src_stride) + + /* Clobbered vector registers */ + : "d16", "d17", "d18", "d19", "d20", "d21", "d22", "d23", + "d24", "d25", "d26", "d27", "d28", "d29", "d30", "d31", "cc", "memory" + ); + + src_line += src_stride; + dst_line += dst_stride; + } +} + +#endif /* USE_GCC_INLINE_ASM */ + +static void +neon_composite_src_24_16 (pixman_implementation_t * impl, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint16_t *dst_line; + uint32_t *src_line; + uint32_t dst_stride, src_stride; + + if (!width || !height) + return; + + /* We simply copy pixels from one place to another, + * assuming that the source's alpha is opaque. + */ + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); + + /* Preload the first input scanline */ + { + uint8_t *src_ptr = (uint8_t*) src_line; + uint32_t count = (width + 15) / 16; + +#ifdef USE_GCC_INLINE_ASM + asm volatile ( + "0: @ loop \n" + " subs %[count], %[count], #1 \n" + " pld [%[src]] \n" + " add %[src], %[src], #64 \n" + " bgt 0b \n" + + /* Clobbered input registers marked as input/outputs */ + : [src] "+r" (src_ptr), [count] "+r" (count) + : /* no unclobbered inputs */ + : "cc" + ); +#else + do + { + __pld (src_ptr); + src_ptr += 64; + } + while (--count); +#endif + } + + while (height--) + { + uint16_t *dst_ptr = dst_line; + uint32_t *src_ptr = src_line; + uint32_t count = width; + const uint32_t rb_mask = 0x1F; + const uint32_t g_mask = 0x3F; + + /* If you're going to complain about a goto, take a long hard look + * at the massive blocks of assembler this skips over. ;-) + */ + if (count < 8) + goto small_stuff; + +#ifdef USE_GCC_INLINE_ASM + + /* This is not as aggressive as the RGB565-source case. + * Generally the source is in cached RAM when the formats are + * different, so we use preload. + * + * We don't need to blend, so we are not reading from the + * uncached framebuffer. + */ + asm volatile ( + " cmp %[count], #16 \n" + " blt 1f @ skip oversized fragments \n" + "0: @ start with sixteen pixels at a time \n" + " sub %[count], %[count], #16 \n" + " pld [%[src], %[src_stride], lsl #2] @ preload from next scanline \n" + " vld4.8 {d0, d1, d2, d3}, [%[src]]! @ d3 is alpha and ignored, d2-0 are rgb. \n" + " vld4.8 {d4, d5, d6, d7}, [%[src]]! @ d7 is alpha and ignored, d6-4 are rgb. \n" + " vshll.u8 q8, d2, #8 @ expand first red for repacking \n" + " vshll.u8 q10, d1, #8 @ expand first green for repacking \n" + " vshll.u8 q11, d0, #8 @ expand first blue for repacking \n" + " vshll.u8 q9, d6, #8 @ expand second red for repacking \n" + " vsri.u16 q8, q10, #5 @ insert first green after red \n" + " vshll.u8 q10, d5, #8 @ expand second green for repacking \n" + " vsri.u16 q8, q11, #11 @ insert first blue after green \n" + " vshll.u8 q11, d4, #8 @ expand second blue for repacking \n" + " vsri.u16 q9, q10, #5 @ insert second green after red \n" + " vsri.u16 q9, q11, #11 @ insert second blue after green \n" + " cmp %[count], #16 \n" + " vst1.16 {d16, d17, d18, d19}, [%[dst]]! @ store 16 pixels \n" + " bge 0b \n" + "1: @ end of main loop \n" + " cmp %[count], #8 @ can we still do an 8-pixel block? \n" + " blt 2f \n" + " sub %[count], %[count], #8 \n" + " pld [%[src], %[src_stride], lsl #2] @ preload from next scanline \n" + " vld4.8 {d0, d1, d2, d3}, [%[src]]! @ d3 is alpha and ignored, d2-0 are rgb. \n" + " vshll.u8 q8, d2, #8 @ expand first red for repacking \n" + " vshll.u8 q10, d1, #8 @ expand first green for repacking \n" + " vshll.u8 q11, d0, #8 @ expand first blue for repacking \n" + " vsri.u16 q8, q10, #5 @ insert first green after red \n" + " vsri.u16 q8, q11, #11 @ insert first blue after green \n" + " vst1.16 {d16, d17}, [%[dst]]! @ store 8 pixels \n" + "2: @ end \n" + + /* Clobbered input and working registers marked as input/outputs */ + : [dst] "+r" (dst_ptr), [src] "+r" (src_ptr), [count] "+r" (count) + + /* Unclobbered input */ + : [src_stride] "r" (src_stride) + + /* Clobbered vector registers */ + + /* NB: these are the quad aliases of the + * double registers used in the asm + */ + : "d0", "d1", "d2", "d3", "d4", "d5", "d6", "d7", "d16", "d17", + "d18", "d19", "d20", "d21", "d22", "d23", "cc", "memory" + ); +#else + /* A copy of the above code, in intrinsics-form. */ + while (count >= 16) + { + uint8x8x4_t pixel_set_a, pixel_set_b; + uint16x8_t red_a, green_a, blue_a; + uint16x8_t red_b, green_b, blue_b; + uint16x8_t dest_pixels_a, dest_pixels_b; + + count -= 16; + __pld (src_ptr + src_stride); + pixel_set_a = vld4_u8 ((uint8_t*)(src_ptr)); + pixel_set_b = vld4_u8 ((uint8_t*)(src_ptr + 8)); + src_ptr += 16; + + red_a = vshll_n_u8 (pixel_set_a.val[2], 8); + green_a = vshll_n_u8 (pixel_set_a.val[1], 8); + blue_a = vshll_n_u8 (pixel_set_a.val[0], 8); + + red_b = vshll_n_u8 (pixel_set_b.val[2], 8); + green_b = vshll_n_u8 (pixel_set_b.val[1], 8); + blue_b = vshll_n_u8 (pixel_set_b.val[0], 8); + + dest_pixels_a = vsriq_n_u16 (red_a, green_a, 5); + dest_pixels_b = vsriq_n_u16 (red_b, green_b, 5); + + dest_pixels_a = vsriq_n_u16 (dest_pixels_a, blue_a, 11); + dest_pixels_b = vsriq_n_u16 (dest_pixels_b, blue_b, 11); + + /* There doesn't seem to be an intrinsic for the + * double-quadword variant + */ + vst1q_u16 (dst_ptr, dest_pixels_a); + vst1q_u16 (dst_ptr + 8, dest_pixels_b); + dst_ptr += 16; + } + + /* 8-pixel loop */ + if (count >= 8) + { + uint8x8x4_t pixel_set_a; + uint16x8_t red_a, green_a, blue_a; + uint16x8_t dest_pixels_a; + + __pld (src_ptr + src_stride); + count -= 8; + pixel_set_a = vld4_u8 ((uint8_t*)(src_ptr)); + src_ptr += 8; + + red_a = vshll_n_u8 (pixel_set_a.val[2], 8); + green_a = vshll_n_u8 (pixel_set_a.val[1], 8); + blue_a = vshll_n_u8 (pixel_set_a.val[0], 8); + + dest_pixels_a = vsriq_n_u16 (red_a, green_a, 5); + dest_pixels_a = vsriq_n_u16 (dest_pixels_a, blue_a, 11); + + vst1q_u16 (dst_ptr, dest_pixels_a); + dst_ptr += 8; + } + +#endif /* USE_GCC_INLINE_ASM */ + + small_stuff: + if (count) + __pld (src_ptr + src_stride); + + while (count >= 2) + { + uint32_t src_pixel_a = *src_ptr++; + uint32_t src_pixel_b = *src_ptr++; + + /* ARM is really good at shift-then-ALU ops. */ + /* This should be a total of six shift-ANDs and five shift-ORs. */ + uint32_t dst_pixels_a; + uint32_t dst_pixels_b; + + dst_pixels_a = ((src_pixel_a >> 3) & rb_mask); + dst_pixels_a |= ((src_pixel_a >> 10) & g_mask) << 5; + dst_pixels_a |= ((src_pixel_a >> 19) & rb_mask) << 11; + + dst_pixels_b = ((src_pixel_b >> 3) & rb_mask); + dst_pixels_b |= ((src_pixel_b >> 10) & g_mask) << 5; + dst_pixels_b |= ((src_pixel_b >> 19) & rb_mask) << 11; + + /* little-endian mode only */ + *((uint32_t*) dst_ptr) = dst_pixels_a | (dst_pixels_b << 16); + dst_ptr += 2; + count -= 2; + } + + if (count) + { + uint32_t src_pixel = *src_ptr++; + + /* ARM is really good at shift-then-ALU ops. + * This block should end up as three shift-ANDs + * and two shift-ORs. + */ + uint32_t tmp_blue = (src_pixel >> 3) & rb_mask; + uint32_t tmp_green = (src_pixel >> 10) & g_mask; + uint32_t tmp_red = (src_pixel >> 19) & rb_mask; + uint16_t dst_pixel = (tmp_red << 11) | (tmp_green << 5) | tmp_blue; + + *dst_ptr++ = dst_pixel; + count--; + } + + src_line += src_stride; + dst_line += dst_stride; + } +} + +static pixman_bool_t +pixman_fill_neon (uint32_t *bits, + int stride, + int bpp, + int x, + int y, + int width, + int height, + uint32_t _xor) +{ + uint32_t byte_stride, color; + char *dst; + + /* stride is always multiple of 32bit units in pixman */ + byte_stride = stride * sizeof(uint32_t); + + switch (bpp) + { + case 8: + dst = ((char *) bits) + y * byte_stride + x; + _xor &= 0xff; + color = _xor << 24 | _xor << 16 | _xor << 8 | _xor; + break; + + case 16: + dst = ((char *) bits) + y * byte_stride + x * 2; + _xor &= 0xffff; + color = _xor << 16 | _xor; + width *= 2; /* width to bytes */ + break; + + case 32: + dst = ((char *) bits) + y * byte_stride + x * 4; + color = _xor; + width *= 4; /* width to bytes */ + break; + + default: + return FALSE; + } + +#ifdef USE_GCC_INLINE_ASM + if (width < 16) + { + /* We have a special case for such small widths that don't allow + * us to use wide 128-bit stores anyway. We don't waste time + * trying to align writes, since there are only very few of them anyway + */ + asm volatile ( + "cmp %[height], #0\n"/* Check if empty fill */ + "beq 3f\n" + "vdup.32 d0, %[color]\n"/* Fill the color to neon req */ + + /* Check if we have a such width that can easily be handled by single + * operation for each scanline. This significantly reduces the number + * of test/branch instructions for each scanline + */ + "cmp %[width], #8\n" + "beq 4f\n" + "cmp %[width], #4\n" + "beq 5f\n" + "cmp %[width], #2\n" + "beq 6f\n" + + /* Loop starts here for each scanline */ + "1:\n" + "mov r4, %[dst]\n" /* Starting address of the current line */ + "tst %[width], #8\n" + "beq 2f\n" + "vst1.8 {d0}, [r4]!\n" + "2:\n" + "tst %[width], #4\n" + "beq 2f\n" + "str %[color], [r4], #4\n" + "2:\n" + "tst %[width], #2\n" + "beq 2f\n" + "strh %[color], [r4], #2\n" + "2:\n" + "tst %[width], #1\n" + "beq 2f\n" + "strb %[color], [r4], #1\n" + "2:\n" + + "subs %[height], %[height], #1\n" + "add %[dst], %[dst], %[byte_stride]\n" + "bne 1b\n" + "b 3f\n" + + /* Special fillers for those widths that we can do with single operation */ + "4:\n" + "subs %[height], %[height], #1\n" + "vst1.8 {d0}, [%[dst]]\n" + "add %[dst], %[dst], %[byte_stride]\n" + "bne 4b\n" + "b 3f\n" + + "5:\n" + "subs %[height], %[height], #1\n" + "str %[color], [%[dst]]\n" + "add %[dst], %[dst], %[byte_stride]\n" + "bne 5b\n" + "b 3f\n" + + "6:\n" + "subs %[height], %[height], #1\n" + "strh %[color], [%[dst]]\n" + "add %[dst], %[dst], %[byte_stride]\n" + "bne 6b\n" + + "3:\n" + : [height] "+r" (height), [dst] "+r" (dst) + : [color] "r" (color), [width] "r" (width), + [byte_stride] "r" (byte_stride) + : "memory", "cc", "d0", "r4"); + } + else + { + asm volatile ( + "cmp %[height], #0\n"/* Check if empty fill */ + "beq 5f\n" + "vdup.32 q0, %[color]\n"/* Fill the color to neon req */ + + /* Loop starts here for each scanline */ + "1:\n" + "mov r4, %[dst]\n"/* Starting address of the current line */ + "mov r5, %[width]\n"/* We're going to write this many bytes */ + "ands r6, r4, #15\n"/* Are we at the 128-bit aligned address? */ + "beq 2f\n"/* Jump to the best case */ + + /* We're not 128-bit aligned: However, we know that we can get to the + next aligned location, since the fill is at least 16 bytes wide */ + "rsb r6, r6, #16\n" /* We would need to go forward this much */ + "sub r5, r5, r6\n"/* Update bytes left */ + "tst r6, #1\n" + "beq 6f\n" + "vst1.8 {d0[0]}, [r4]!\n"/* Store byte, now we are word aligned */ + "6:\n" + "tst r6, #2\n" + "beq 6f\n" + "vst1.16 {d0[0]}, [r4, :16]!\n"/* Store half word, now we are 16-bit aligned */ + "6:\n" + "tst r6, #4\n" + "beq 6f\n" + "vst1.32 {d0[0]}, [r4, :32]!\n"/* Store word, now we're 32-bit aligned */ + "6:\n" + "tst r6, #8\n" + "beq 2f\n" + "vst1.64 {d0}, [r4, :64]!\n"/* Store qword now we're 64-bit aligned */ + + /* The good case: We're 128-bit aligned for this scanline */ + "2:\n" + "and r6, r5, #15\n"/* Number of tailing bytes */ + "cmp r5, r6\n"/* Do we have at least one qword to write? */ + "beq 6f\n"/* No, we just write the tail */ + "lsr r5, r5, #4\n"/* This many full qwords to write */ + + /* The main block: Do 128-bit aligned writes */ + "3:\n" + "subs r5, r5, #1\n" + "vst1.64 {d0, d1}, [r4, :128]!\n" + "bne 3b\n" + + /* Handle the tailing bytes: Do 64, 32, 16 and 8-bit aligned writes as needed. + We know that we're currently at 128-bit aligned address, so we can just + pick the biggest operations that the remaining write width allows */ + "6:\n" + "cmp r6, #0\n" + "beq 4f\n" + "tst r6, #8\n" + "beq 6f\n" + "vst1.64 {d0}, [r4, :64]!\n" + "6:\n" + "tst r6, #4\n" + "beq 6f\n" + "vst1.32 {d0[0]}, [r4, :32]!\n" + "6:\n" + "tst r6, #2\n" + "beq 6f\n" + "vst1.16 {d0[0]}, [r4, :16]!\n" + "6:\n" + "tst r6, #1\n" + "beq 4f\n" + "vst1.8 {d0[0]}, [r4]!\n" + "4:\n" + + /* Handle the next scanline */ + "subs %[height], %[height], #1\n" + "add %[dst], %[dst], %[byte_stride]\n" + "bne 1b\n" + "5:\n" + : [height] "+r" (height), [dst] "+r" (dst) + : [color] "r" (color), [width] "r" (width), + [byte_stride] "r" (byte_stride) + : "memory", "cc", "d0", "d1", "r4", "r5", "r6"); + } + return TRUE; + +#else + + /* TODO: intrinsic version for armcc */ + return FALSE; + +#endif +} + +/* TODO: is there a more generic way of doing this being introduced? */ +#define NEON_SCANLINE_BUFFER_PIXELS (1024) + +static inline void +neon_quadword_copy (void * dst, + void * src, + uint32_t count, /* of quadwords */ + uint32_t trailer_count /* of bytes */) +{ + uint8_t *t_dst = dst, *t_src = src; + + /* Uses aligned multi-register loads to maximise read bandwidth + * on uncached memory such as framebuffers + * The accesses do not have the aligned qualifiers, so that the copy + * may convert between aligned-uncached and unaligned-cached memory. + * It is assumed that the CPU can infer alignedness from the address. + */ + +#ifdef USE_GCC_INLINE_ASM + + asm volatile ( + " cmp %[count], #8 \n" + " blt 1f @ skip oversized fragments \n" + "0: @ start with eight quadwords at a time \n" + " sub %[count], %[count], #8 \n" + " vld1.8 {d16, d17, d18, d19}, [%[src]]! \n" + " vld1.8 {d20, d21, d22, d23}, [%[src]]! \n" + " vld1.8 {d24, d25, d26, d27}, [%[src]]! \n" + " vld1.8 {d28, d29, d30, d31}, [%[src]]! \n" + " cmp %[count], #8 \n" + " vst1.8 {d16, d17, d18, d19}, [%[dst]]! \n" + " vst1.8 {d20, d21, d22, d23}, [%[dst]]! \n" + " vst1.8 {d24, d25, d26, d27}, [%[dst]]! \n" + " vst1.8 {d28, d29, d30, d31}, [%[dst]]! \n" + " bge 0b \n" + "1: @ four quadwords \n" + " tst %[count], #4 \n" + " beq 2f @ skip oversized fragment \n" + " vld1.8 {d16, d17, d18, d19}, [%[src]]! \n" + " vld1.8 {d20, d21, d22, d23}, [%[src]]! \n" + " vst1.8 {d16, d17, d18, d19}, [%[dst]]! \n" + " vst1.8 {d20, d21, d22, d23}, [%[dst]]! \n" + "2: @ two quadwords \n" + " tst %[count], #2 \n" + " beq 3f @ skip oversized fragment \n" + " vld1.8 {d16, d17, d18, d19}, [%[src]]! \n" + " vst1.8 {d16, d17, d18, d19}, [%[dst]]! \n" + "3: @ one quadword \n" + " tst %[count], #1 \n" + " beq 4f @ skip oversized fragment \n" + " vld1.8 {d16, d17}, [%[src]]! \n" + " vst1.8 {d16, d17}, [%[dst]]! \n" + "4: @ end \n" + + /* Clobbered input registers marked as input/outputs */ + : [dst] "+r" (t_dst), [src] "+r" (t_src), [count] "+r" (count) + + /* No unclobbered inputs */ + : + + /* Clobbered vector registers */ + : "d16", "d17", "d18", "d19", "d20", "d21", "d22", "d23", "d24", "d25", + "d26", "d27", "d28", "d29", "d30", "d31", "cc", "memory"); + +#else + + while (count >= 8) + { + uint8x16x4_t t1 = vld4q_u8 (t_src); + uint8x16x4_t t2 = vld4q_u8 (t_src + sizeof(uint8x16x4_t)); + + t_src += sizeof(uint8x16x4_t) * 2; + vst4q_u8 (t_dst, t1); + vst4q_u8 (t_dst + sizeof(uint8x16x4_t), t2); + t_dst += sizeof(uint8x16x4_t) * 2; + count -= 8; + } + + if (count & 4) + { + uint8x16x4_t t1 = vld4q_u8 (t_src); + + t_src += sizeof(uint8x16x4_t); + vst4q_u8 (t_dst, t1); + t_dst += sizeof(uint8x16x4_t); + } + + if (count & 2) + { + uint8x8x4_t t1 = vld4_u8 (t_src); + + t_src += sizeof(uint8x8x4_t); + vst4_u8 (t_dst, t1); + t_dst += sizeof(uint8x8x4_t); + } + + if (count & 1) + { + uint8x16_t t1 = vld1q_u8 (t_src); + + t_src += sizeof(uint8x16_t); + vst1q_u8 (t_dst, t1); + t_dst += sizeof(uint8x16_t); + } + +#endif /* !USE_GCC_INLINE_ASM */ + + if (trailer_count) + { + if (trailer_count & 8) + { + uint8x8_t t1 = vld1_u8 (t_src); + + t_src += sizeof(uint8x8_t); + vst1_u8 (t_dst, t1); + t_dst += sizeof(uint8x8_t); + } + + if (trailer_count & 4) + { + *((uint32_t*) t_dst) = *((uint32_t*) t_src); + + t_dst += 4; + t_src += 4; + } + + if (trailer_count & 2) + { + *((uint16_t*) t_dst) = *((uint16_t*) t_src); + + t_dst += 2; + t_src += 2; + } + + if (trailer_count & 1) + { + *t_dst++ = *t_src++; + } + } +} + +static inline void +solid_over_565_8_pix_neon (uint32_t glyph_colour, + uint16_t *dest, + uint8_t * in_mask, + uint32_t dest_stride, /* bytes, not elements */ + uint32_t mask_stride, + uint32_t count /* 8-pixel groups */) +{ + /* Inner loop of glyph blitter (solid colour, alpha mask) */ + +#ifdef USE_GCC_INLINE_ASM + + asm volatile ( + " vld4.8 {d20[], d21[], d22[], d23[]}, [%[glyph_colour]] @ splat solid colour components \n" + "0: @ loop \n" + " vld1.16 {d0, d1}, [%[dest]] @ load first pixels from framebuffer \n" + " vld1.8 {d17}, [%[in_mask]] @ load alpha mask of glyph \n" + " vmull.u8 q9, d17, d23 @ apply glyph colour alpha to mask \n" + " vshrn.u16 d17, q9, #8 @ reformat it to match original mask \n" + " vmvn d18, d17 @ we need the inverse mask for the background \n" + " vsli.u16 q3, q0, #5 @ duplicate framebuffer blue bits \n" + " vshrn.u16 d2, q0, #8 @ unpack red from framebuffer pixels \n" + " vshrn.u16 d4, q0, #3 @ unpack green \n" + " vsri.u8 d2, d2, #5 @ duplicate red bits (extend 5 to 8) \n" + " vshrn.u16 d6, q3, #2 @ unpack extended blue (truncate 10 to 8) \n" + " vsri.u8 d4, d4, #6 @ duplicate green bits (extend 6 to 8) \n" + " vmull.u8 q1, d2, d18 @ apply inverse mask to background red... \n" + " vmull.u8 q2, d4, d18 @ ...green... \n" + " vmull.u8 q3, d6, d18 @ ...blue \n" + " subs %[count], %[count], #1 @ decrement/test loop counter \n" + " vmlal.u8 q1, d17, d22 @ add masked foreground red... \n" + " vmlal.u8 q2, d17, d21 @ ...green... \n" + " vmlal.u8 q3, d17, d20 @ ...blue \n" + " add %[in_mask], %[in_mask], %[mask_stride] @ advance mask pointer, while we wait \n" + " vsri.16 q1, q2, #5 @ pack green behind red \n" + " vsri.16 q1, q3, #11 @ pack blue into pixels \n" + " vst1.16 {d2, d3}, [%[dest]] @ store composited pixels \n" + " add %[dest], %[dest], %[dest_stride] @ advance framebuffer pointer \n" + " bne 0b @ next please \n" + + /* Clobbered registers marked as input/outputs */ + : [dest] "+r" (dest), [in_mask] "+r" (in_mask), [count] "+r" (count) + + /* Inputs */ + : [dest_stride] "r" (dest_stride), [mask_stride] "r" (mask_stride), [glyph_colour] "r" (&glyph_colour) + + /* Clobbers, including the inputs we modify, and potentially lots of memory */ + : "d0", "d1", "d2", "d3", "d4", "d5", "d6", "d7", "d17", "d18", "d19", + "d20", "d21", "d22", "d23", "d24", "d25", "cc", "memory" + ); + +#else + + uint8x8x4_t solid_colour = vld4_dup_u8 ((uint8_t*) &glyph_colour); + + while (count--) + { + uint16x8_t pixels = vld1q_u16 (dest); + uint8x8_t mask = vshrn_n_u16 (vmull_u8 (solid_colour.val[3], vld1_u8 (in_mask)), 8); + uint8x8_t mask_image = vmvn_u8 (mask); + + uint8x8_t t_red = vshrn_n_u16 (pixels, 8); + uint8x8_t t_green = vshrn_n_u16 (pixels, 3); + uint8x8_t t_blue = vshrn_n_u16 (vsli_n_u8 (pixels, pixels, 5), 2); + + uint16x8_t s_red = vmull_u8 (vsri_n_u8 (t_red, t_red, 5), mask_image); + uint16x8_t s_green = vmull_u8 (vsri_n_u8 (t_green, t_green, 6), mask_image); + uint16x8_t s_blue = vmull_u8 (t_blue, mask_image); + + s_red = vmlal (s_red, mask, solid_colour.val[2]); + s_green = vmlal (s_green, mask, solid_colour.val[1]); + s_blue = vmlal (s_blue, mask, solid_colour.val[0]); + + pixels = vsri_n_u16 (s_red, s_green, 5); + pixels = vsri_n_u16 (pixels, s_blue, 11); + vst1q_u16 (dest, pixels); + + dest += dest_stride; + mask += mask_stride; + } + +#endif +} + +#if 0 /* this is broken currently */ +static void +neon_composite_over_n_8_0565 (pixman_implementation_t * impl, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src, srca; + uint16_t *dst_line, *aligned_line; + uint8_t *mask_line; + uint32_t dst_stride, mask_stride; + uint32_t kernel_count, copy_count, copy_tail; + uint8_t kernel_offset, copy_offset; + + src = _pixman_image_get_solid (src_image, dst_image->bits.format); + + /* bail out if fully transparent or degenerate */ + srca = src >> 24; + if (src == 0) + return; + + if (width == 0 || height == 0) + return; + + if (width > NEON_SCANLINE_BUFFER_PIXELS) + { + /* split the blit, so we can use a fixed-size scanline buffer + * TODO: there must be a more elegant way of doing this. + */ + int x; + for (x = 0; x < width; x += NEON_SCANLINE_BUFFER_PIXELS) + { + neon_composite_over_n_8_0565 ( + impl, op, + src_image, mask_image, dst_image, + src_x + x, src_y, mask_x + x, mask_y, dest_x + x, dest_y, + (x + NEON_SCANLINE_BUFFER_PIXELS > width) ? width - x : NEON_SCANLINE_BUFFER_PIXELS, height); + } + + return; + } + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); + + /* keep within minimum number of aligned quadwords on width + * while also keeping the minimum number of columns to process + */ + { + unsigned long aligned_left = (unsigned long)(dst_line) & ~0xF; + unsigned long aligned_right = (((unsigned long)(dst_line + width)) + 0xF) & ~0xF; + unsigned long ceiling_length = (((unsigned long) width) * sizeof(*dst_line) + 0xF) & ~0xF; + + /* the fast copy should be quadword aligned */ + copy_offset = dst_line - ((uint16_t*) aligned_left); + aligned_line = dst_line - copy_offset; + copy_count = (uint32_t) ((aligned_right - aligned_left) >> 4); + copy_tail = 0; + + if (aligned_right - aligned_left > ceiling_length) + { + /* unaligned routine is tightest */ + kernel_count = (uint32_t) (ceiling_length >> 4); + kernel_offset = copy_offset; + } + else + { + /* aligned routine is equally tight, so it is safer to align */ + kernel_count = copy_count; + kernel_offset = 0; + } + + /* We should avoid reading beyond scanline ends for safety */ + if (aligned_line < (dst_line - dest_x) || + (aligned_line + (copy_count * 16 / sizeof(*dst_line))) > ((dst_line - dest_x) + dst_image->bits.width)) + { + /* switch to precise read */ + copy_offset = kernel_offset = 0; + aligned_line = dst_line; + kernel_count = (uint32_t) (ceiling_length >> 4); + copy_count = (width * sizeof(*dst_line)) >> 4; + copy_tail = (width * sizeof(*dst_line)) & 0xF; + } + } + + { + uint16_t scan_line[NEON_SCANLINE_BUFFER_PIXELS + 8]; /* deliberately not initialised */ + uint8_t glyph_line[NEON_SCANLINE_BUFFER_PIXELS + 8]; + int y = height; + + /* row-major order */ + /* left edge, middle block, right edge */ + for ( ; y--; mask_line += mask_stride, aligned_line += dst_stride, dst_line += dst_stride) + { + /* We don't want to overrun the edges of the glyph, + * so realign the edge data into known buffers + */ + neon_quadword_copy (glyph_line + copy_offset, mask_line, width >> 4, width & 0xF); + + /* Uncached framebuffer access is really, really slow + * if we do it piecemeal. It should be much faster if we + * grab it all at once. One scanline should easily fit in + * L1 cache, so this should not waste RAM bandwidth. + */ + neon_quadword_copy (scan_line, aligned_line, copy_count, copy_tail); + + /* Apply the actual filter */ + solid_over_565_8_pix_neon ( + src, scan_line + kernel_offset, + glyph_line + kernel_offset, 8 * sizeof(*dst_line), + 8, kernel_count); + + /* Copy the modified scanline back */ + neon_quadword_copy (dst_line, scan_line + copy_offset, + width >> 3, (width & 7) * 2); + } + } +} +#endif + +#ifdef USE_GCC_INLINE_ASM + +static inline void +plain_over_565_8_pix_neon (uint32_t colour, + uint16_t *dest, + uint32_t dest_stride, /* bytes, not elements */ + uint32_t count /* 8-pixel groups */) +{ + /* Inner loop for plain translucent rects + * (solid colour without alpha mask) + */ + asm volatile ( + " vld4.8 {d20[], d21[], d22[], d23[]}, [%[colour]] @ solid colour load/splat \n" + " vmull.u8 q12, d23, d22 @ premultiply alpha red \n" + " vmull.u8 q13, d23, d21 @ premultiply alpha green \n" + " vmull.u8 q14, d23, d20 @ premultiply alpha blue \n" + " vmvn d18, d23 @ inverse alpha for background \n" + "0: @ loop\n" + " vld1.16 {d0, d1}, [%[dest]] @ load first pixels from framebuffer \n" + " vshrn.u16 d2, q0, #8 @ unpack red from framebuffer pixels \n" + " vshrn.u16 d4, q0, #3 @ unpack green \n" + " vsli.u16 q3, q0, #5 @ duplicate framebuffer blue bits \n" + " vsri.u8 d2, d2, #5 @ duplicate red bits (extend 5 to 8) \n" + " vsri.u8 d4, d4, #6 @ duplicate green bits (extend 6 to 8) \n" + " vshrn.u16 d6, q3, #2 @ unpack extended blue (truncate 10 to 8) \n" + " vmov q0, q12 @ retrieve foreground red \n" + " vmlal.u8 q0, d2, d18 @ blend red - my kingdom for a four-operand MLA \n" + " vmov q1, q13 @ retrieve foreground green \n" + " vmlal.u8 q1, d4, d18 @ blend green \n" + " vmov q2, q14 @ retrieve foreground blue \n" + " vmlal.u8 q2, d6, d18 @ blend blue \n" + " subs %[count], %[count], #1 @ decrement/test loop counter \n" + " vsri.16 q0, q1, #5 @ pack green behind red \n" + " vsri.16 q0, q2, #11 @ pack blue into pixels \n" + " vst1.16 {d0, d1}, [%[dest]] @ store composited pixels \n" + " add %[dest], %[dest], %[dest_stride] @ advance framebuffer pointer \n" + " bne 0b @ next please \n" + + /* Clobbered registers marked as input/outputs */ + : [dest] "+r" (dest), [count] "+r" (count) + + /* Inputs */ + : [dest_stride] "r" (dest_stride), [colour] "r" (&colour) + + /* Clobbers, including the inputs we modify, and + * potentially lots of memory + */ + : "d0", "d1", "d2", "d3", "d4", "d5", "d6", "d7", "d18", "d19", + "d20", "d21", "d22", "d23", "d24", "d25", "d26", "d27", "d28", "d29", + "cc", "memory" + ); +} + +static void +neon_composite_over_n_0565 (pixman_implementation_t * impl, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src, srca; + uint16_t *dst_line, *aligned_line; + uint32_t dst_stride; + uint32_t kernel_count, copy_count, copy_tail; + uint8_t kernel_offset, copy_offset; + + src = _pixman_image_get_solid (src_image, dst_image->bits.format); + + /* bail out if fully transparent */ + srca = src >> 24; + if (src == 0) + return; + + if (width == 0 || height == 0) + return; + + if (width > NEON_SCANLINE_BUFFER_PIXELS) + { + /* split the blit, so we can use a fixed-size scanline buffer * + * TODO: there must be a more elegant way of doing this. + */ + int x; + + for (x = 0; x < width; x += NEON_SCANLINE_BUFFER_PIXELS) + { + neon_composite_over_n_0565 ( + impl, op, + src_image, mask_image, dst_image, + src_x + x, src_y, mask_x + x, mask_y, dest_x + x, dest_y, + (x + NEON_SCANLINE_BUFFER_PIXELS > width) ? width - x : NEON_SCANLINE_BUFFER_PIXELS, height); + } + return; + } + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); + + /* keep within minimum number of aligned quadwords on width + * while also keeping the minimum number of columns to process + */ + { + unsigned long aligned_left = (unsigned long)(dst_line) & ~0xF; + unsigned long aligned_right = (((unsigned long)(dst_line + width)) + 0xF) & ~0xF; + unsigned long ceiling_length = (((unsigned long) width) * sizeof(*dst_line) + 0xF) & ~0xF; + + /* the fast copy should be quadword aligned */ + copy_offset = dst_line - ((uint16_t*) aligned_left); + aligned_line = dst_line - copy_offset; + copy_count = (uint32_t) ((aligned_right - aligned_left) >> 4); + copy_tail = 0; + + if (aligned_right - aligned_left > ceiling_length) + { + /* unaligned routine is tightest */ + kernel_count = (uint32_t) (ceiling_length >> 4); + kernel_offset = copy_offset; + } + else + { + /* aligned routine is equally tight, so it is safer to align */ + kernel_count = copy_count; + kernel_offset = 0; + } + + /* We should avoid reading beyond scanline ends for safety */ + if (aligned_line < (dst_line - dest_x) || + (aligned_line + (copy_count * 16 / sizeof(*dst_line))) > ((dst_line - dest_x) + dst_image->bits.width)) + { + /* switch to precise read */ + copy_offset = kernel_offset = 0; + aligned_line = dst_line; + kernel_count = (uint32_t) (ceiling_length >> 4); + copy_count = (width * sizeof(*dst_line)) >> 4; + copy_tail = (width * sizeof(*dst_line)) & 0xF; + } + } + + { + uint16_t scan_line[NEON_SCANLINE_BUFFER_PIXELS + 8]; /* deliberately not initialised */ + + /* row-major order */ + /* left edge, middle block, right edge */ + for ( ; height--; aligned_line += dst_stride, dst_line += dst_stride) + { + /* Uncached framebuffer access is really, really slow if we do it piecemeal. + * It should be much faster if we grab it all at once. + * One scanline should easily fit in L1 cache, so this should + * not waste RAM bandwidth. + */ + neon_quadword_copy (scan_line, aligned_line, copy_count, copy_tail); + + /* Apply the actual filter */ + plain_over_565_8_pix_neon ( + src, scan_line + kernel_offset, 8 * sizeof(*dst_line), kernel_count); + + /* Copy the modified scanline back */ + neon_quadword_copy ( + dst_line, scan_line + copy_offset, width >> 3, (width & 7) * 2); + } + } +} + +static inline void +ARGB8_over_565_8_pix_neon (uint32_t *src, + uint16_t *dest, + uint32_t src_stride, /* bytes, not elements */ + uint32_t count /* 8-pixel groups */) +{ + asm volatile ( + "0: @ loop\n" + " pld [%[src], %[src_stride]] @ preload from next scanline \n" + " vld1.16 {d0, d1}, [%[dest]] @ load pixels from framebuffer \n" + " vld4.8 {d20, d21, d22, d23},[%[src]]! @ load source image pixels \n" + " vsli.u16 q3, q0, #5 @ duplicate framebuffer blue bits \n" + " vshrn.u16 d2, q0, #8 @ unpack red from framebuffer pixels \n" + " vshrn.u16 d4, q0, #3 @ unpack green \n" + " vmvn d18, d23 @ we need the inverse alpha for the background \n" + " vsri.u8 d2, d2, #5 @ duplicate red bits (extend 5 to 8) \n" + " vshrn.u16 d6, q3, #2 @ unpack extended blue (truncate 10 to 8) \n" + " vsri.u8 d4, d4, #6 @ duplicate green bits (extend 6 to 8) \n" + " vmull.u8 q1, d2, d18 @ apply inverse alpha to background red... \n" + " vmull.u8 q2, d4, d18 @ ...green... \n" + " vmull.u8 q3, d6, d18 @ ...blue \n" + " subs %[count], %[count], #1 @ decrement/test loop counter \n" + " vmlal.u8 q1, d23, d22 @ add blended foreground red... \n" + " vmlal.u8 q2, d23, d21 @ ...green... \n" + " vmlal.u8 q3, d23, d20 @ ...blue \n" + " vsri.16 q1, q2, #5 @ pack green behind red \n" + " vsri.16 q1, q3, #11 @ pack blue into pixels \n" + " vst1.16 {d2, d3}, [%[dest]]! @ store composited pixels \n" + " bne 0b @ next please \n" + + /* Clobbered registers marked as input/outputs */ + : [dest] "+r" (dest), [src] "+r" (src), [count] "+r" (count) + + /* Inputs */ + : [src_stride] "r" (src_stride) + + /* Clobbers, including the inputs we modify, and potentially lots of memory */ + : "d0", "d1", "d2", "d3", "d4", "d5", "d6", "d7", "d17", "d18", "d20", + "d21", "d22", "d23", "cc", "memory" + ); +} + +static void +neon_composite_over_8888_0565 (pixman_implementation_t * impl, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *src_line; + uint16_t *dst_line, *aligned_line; + uint32_t dst_stride, src_stride; + uint32_t kernel_count, copy_count, copy_tail; + uint8_t kernel_offset, copy_offset; + + /* we assume mask is opaque + * so the only alpha to deal with is embedded in src + */ + if (width > NEON_SCANLINE_BUFFER_PIXELS) + { + /* split the blit, so we can use a fixed-size scanline buffer */ + int x; + for (x = 0; x < width; x += NEON_SCANLINE_BUFFER_PIXELS) + { + neon_composite_over_8888_0565 ( + impl, op, + src_image, mask_image, dst_image, + src_x + x, src_y, mask_x + x, mask_y, dest_x + x, dest_y, + (x + NEON_SCANLINE_BUFFER_PIXELS > width) ? width - x : NEON_SCANLINE_BUFFER_PIXELS, height); + } + return; + } + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); + + /* keep within minimum number of aligned quadwords on width + * while also keeping the minimum number of columns to process + */ + { + unsigned long aligned_left = (unsigned long)(dst_line) & ~0xF; + unsigned long aligned_right = (((unsigned long)(dst_line + width)) + 0xF) & ~0xF; + unsigned long ceiling_length = (((unsigned long) width) * sizeof(*dst_line) + 0xF) & ~0xF; + + /* the fast copy should be quadword aligned */ + copy_offset = dst_line - ((uint16_t*) aligned_left); + aligned_line = dst_line - copy_offset; + copy_count = (uint32_t) ((aligned_right - aligned_left) >> 4); + copy_tail = 0; + + if (aligned_right - aligned_left > ceiling_length) + { + /* unaligned routine is tightest */ + kernel_count = (uint32_t) (ceiling_length >> 4); + kernel_offset = copy_offset; + } + else + { + /* aligned routine is equally tight, so it is safer to align */ + kernel_count = copy_count; + kernel_offset = 0; + } + + /* We should avoid reading beyond scanline ends for safety */ + if (aligned_line < (dst_line - dest_x) || + (aligned_line + (copy_count * 16 / sizeof(*dst_line))) > ((dst_line - dest_x) + dst_image->bits.width)) + { + /* switch to precise read */ + copy_offset = kernel_offset = 0; + aligned_line = dst_line; + kernel_count = (uint32_t) (ceiling_length >> 4); + copy_count = (width * sizeof(*dst_line)) >> 4; + copy_tail = (width * sizeof(*dst_line)) & 0xF; + } + } + + /* Preload the first input scanline */ + { + uint8_t *src_ptr = (uint8_t*) src_line; + uint32_t count = (width + 15) / 16; + +#ifdef USE_GCC_INLINE_ASM + asm volatile ( + "0: @ loop \n" + " subs %[count], %[count], #1 \n" + " pld [%[src]] \n" + " add %[src], %[src], #64 \n" + " bgt 0b \n" + + /* Clobbered input registers marked as input/outputs */ + : [src] "+r" (src_ptr), [count] "+r" (count) + : /* no unclobbered inputs */ + : "cc" + ); +#else + do + { + __pld (src_ptr); + src_ptr += 64; + } + while (--count); +#endif + } + + { + uint16_t scan_line[NEON_SCANLINE_BUFFER_PIXELS + 8]; /* deliberately not initialised */ + + /* row-major order */ + /* left edge, middle block, right edge */ + for ( ; height--; src_line += src_stride, aligned_line += dst_stride) + { + /* Uncached framebuffer access is really, really slow if we do + * it piecemeal. It should be much faster if we grab it all at + * once. One scanline should easily fit in L1 cache, so this + * should not waste RAM bandwidth. + */ + neon_quadword_copy (scan_line, aligned_line, copy_count, copy_tail); + + /* Apply the actual filter */ + ARGB8_over_565_8_pix_neon ( + src_line, scan_line + kernel_offset, + src_stride * sizeof(*src_line), kernel_count); + + /* Copy the modified scanline back */ + neon_quadword_copy (dst_line, + scan_line + copy_offset, + width >> 3, (width & 7) * 2); + } + } +} + +#endif /* USE_GCC_INLINE_ASM */ + +static const pixman_fast_path_t arm_neon_fast_path_array[] = +{ + { PIXMAN_OP_ADD, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, neon_composite_add_8888_8_8, 0 }, + { PIXMAN_OP_ADD, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, neon_composite_add_8000_8000, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_r5g6b5, neon_composite_over_n_8_0565, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_b5g6r5, neon_composite_over_n_8_0565, 0 }, + { PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_r5g6b5, neon_composite_src_24_16, 0 }, + { PIXMAN_OP_SRC, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_r5g6b5, neon_composite_src_24_16, 0 }, + { PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_b5g6r5, neon_composite_src_24_16, 0 }, + { PIXMAN_OP_SRC, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_b5g6r5, neon_composite_src_24_16, 0 }, +#ifdef USE_GCC_INLINE_ASM + { PIXMAN_OP_SRC, PIXMAN_r5g6b5, PIXMAN_null, PIXMAN_r5g6b5, neon_composite_src_16_16, 0 }, + { PIXMAN_OP_SRC, PIXMAN_b5g6r5, PIXMAN_null, PIXMAN_b5g6r5, neon_composite_src_16_16, 0 }, +#if 0 /* this code has some bugs */ + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_r5g6b5, neon_composite_over_n_0565, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_b5g6r5, neon_composite_over_n_0565, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_r5g6b5, neon_composite_over_8888_0565, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_b5g6r5, neon_composite_over_8888_0565, 0 }, +#endif +#endif + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, neon_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, neon_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, neon_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, neon_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, neon_composite_over_8888_n_8888, NEED_SOLID_MASK }, + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, neon_composite_over_8888_n_8888, NEED_SOLID_MASK }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8r8g8b8, neon_composite_over_n_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8r8g8b8, neon_composite_over_n_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8b8g8r8, neon_composite_over_n_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8b8g8r8, neon_composite_over_n_8_8888, 0 }, + { PIXMAN_OP_NONE }, +}; + +const pixman_fast_path_t *const arm_neon_fast_paths = arm_neon_fast_path_array; + +static void +arm_neon_composite (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src, + pixman_image_t * mask, + pixman_image_t * dest, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + if (_pixman_run_fast_path (arm_neon_fast_paths, imp, + op, src, mask, dest, + src_x, src_y, + mask_x, mask_y, + dest_x, dest_y, + width, height)) + { + return; + } + + _pixman_implementation_composite (imp->delegate, op, + src, mask, dest, + src_x, src_y, + mask_x, mask_y, + dest_x, dest_y, + width, height); +} + +static pixman_bool_t +pixman_blt_neon (void *src_bits, + void *dst_bits, + int src_stride, + int dst_stride, + int src_bpp, + int dst_bpp, + int src_x, + int src_y, + int dst_x, + int dst_y, + int width, + int height) +{ + if (!width || !height) + return TRUE; + + /* accelerate only straight copies involving complete bytes */ + if (src_bpp != dst_bpp || (src_bpp & 7)) + return FALSE; + + { + uint32_t bytes_per_pixel = src_bpp >> 3; + uint32_t byte_width = width * bytes_per_pixel; + /* parameter is in words for some reason */ + int32_t src_stride_bytes = src_stride * 4; + int32_t dst_stride_bytes = dst_stride * 4; + uint8_t *src_bytes = ((uint8_t*) src_bits) + + src_y * src_stride_bytes + src_x * bytes_per_pixel; + uint8_t *dst_bytes = ((uint8_t*) dst_bits) + + dst_y * dst_stride_bytes + dst_x * bytes_per_pixel; + uint32_t quadword_count = byte_width / 16; + uint32_t offset = byte_width % 16; + + while (height--) + { + neon_quadword_copy (dst_bytes, src_bytes, quadword_count, offset); + src_bytes += src_stride_bytes; + dst_bytes += dst_stride_bytes; + } + } + + return TRUE; +} + +static pixman_bool_t +arm_neon_blt (pixman_implementation_t *imp, + uint32_t * src_bits, + uint32_t * dst_bits, + int src_stride, + int dst_stride, + int src_bpp, + int dst_bpp, + int src_x, + int src_y, + int dst_x, + int dst_y, + int width, + int height) +{ + if (pixman_blt_neon ( + src_bits, dst_bits, src_stride, dst_stride, src_bpp, dst_bpp, + src_x, src_y, dst_x, dst_y, width, height)) + { + return TRUE; + } + + return _pixman_implementation_blt ( + imp->delegate, + src_bits, dst_bits, src_stride, dst_stride, src_bpp, dst_bpp, + src_x, src_y, dst_x, dst_y, width, height); +} + +static pixman_bool_t +arm_neon_fill (pixman_implementation_t *imp, + uint32_t * bits, + int stride, + int bpp, + int x, + int y, + int width, + int height, + uint32_t xor) +{ + if (pixman_fill_neon (bits, stride, bpp, x, y, width, height, xor)) + return TRUE; + + return _pixman_implementation_fill ( + imp->delegate, bits, stride, bpp, x, y, width, height, xor); +} + +pixman_implementation_t * +_pixman_implementation_create_arm_neon (void) +{ + pixman_implementation_t *simd = _pixman_implementation_create_arm_simd (); + pixman_implementation_t *imp = _pixman_implementation_create (simd); + + imp->composite = arm_neon_composite; +#if 0 /* this code has some bugs */ + imp->blt = arm_neon_blt; +#endif + imp->fill = arm_neon_fill; + + return imp; +} + diff --git a/pixman/pixman/pixman-arm-simd.c b/pixman/pixman/pixman-arm-simd.c new file mode 100644 index 000000000..fb7bf3da8 --- /dev/null +++ b/pixman/pixman/pixman-arm-simd.c @@ -0,0 +1,486 @@ +/* + * Copyright © 2008 Mozilla Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Mozilla Corporation not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Mozilla Corporation makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN + * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING + * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Jeff Muizelaar (jeff@infidigm.net) + * + */ +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include "pixman-private.h" + +static void +arm_composite_add_8000_8000 (pixman_implementation_t * impl, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint8_t *dst_line, *dst; + uint8_t *src_line, *src; + int dst_stride, src_stride; + uint16_t w; + uint8_t s, d; + + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint8_t, src_stride, src_line, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1); + + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + + /* ensure both src and dst are properly aligned before doing 32 bit reads + * we'll stay in this loop if src and dst have differing alignments + */ + while (w && (((unsigned long)dst & 3) || ((unsigned long)src & 3))) + { + s = *src; + d = *dst; + asm ("uqadd8 %0, %1, %2" : "+r" (d) : "r" (s)); + *dst = d; + + dst++; + src++; + w--; + } + + while (w >= 4) + { + asm ("uqadd8 %0, %1, %2" + : "=r" (*(uint32_t*)dst) + : "r" (*(uint32_t*)src), "r" (*(uint32_t*)dst)); + dst += 4; + src += 4; + w -= 4; + } + + while (w) + { + s = *src; + d = *dst; + asm ("uqadd8 %0, %1, %2" : "+r" (d) : "r" (s)); + *dst = d; + + dst++; + src++; + w--; + } + } + +} + +static void +arm_composite_over_8888_8888 (pixman_implementation_t * impl, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *dst_line, *dst; + uint32_t *src_line, *src; + int dst_stride, src_stride; + uint16_t w; + uint32_t component_half = 0x800080; + uint32_t upper_component_mask = 0xff00ff00; + uint32_t alpha_mask = 0xff; + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); + + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + +/* #define inner_branch */ + asm volatile ( + "cmp %[w], #0\n\t" + "beq 2f\n\t" + "1:\n\t" + /* load src */ + "ldr r5, [%[src]], #4\n\t" +#ifdef inner_branch + /* We can avoid doing the multiplication in two cases: 0x0 or 0xff. + * The 0x0 case also allows us to avoid doing an unecessary data + * write which is more valuable so we only check for that + */ + "cmp r5, #0\n\t" + "beq 3f\n\t" + + /* = 255 - alpha */ + "sub r8, %[alpha_mask], r5, lsr #24\n\t" + + "ldr r4, [%[dest]] \n\t" + +#else + "ldr r4, [%[dest]] \n\t" + + /* = 255 - alpha */ + "sub r8, %[alpha_mask], r5, lsr #24\n\t" +#endif + "uxtb16 r6, r4\n\t" + "uxtb16 r7, r4, ror #8\n\t" + + /* multiply by 257 and divide by 65536 */ + "mla r6, r6, r8, %[component_half]\n\t" + "mla r7, r7, r8, %[component_half]\n\t" + + "uxtab16 r6, r6, r6, ror #8\n\t" + "uxtab16 r7, r7, r7, ror #8\n\t" + + /* recombine the 0xff00ff00 bytes of r6 and r7 */ + "and r7, r7, %[upper_component_mask]\n\t" + "uxtab16 r6, r7, r6, ror #8\n\t" + + "uqadd8 r5, r6, r5\n\t" + +#ifdef inner_branch + "3:\n\t" + +#endif + "str r5, [%[dest]], #4\n\t" + /* increment counter and jmp to top */ + "subs %[w], %[w], #1\n\t" + "bne 1b\n\t" + "2:\n\t" + : [w] "+r" (w), [dest] "+r" (dst), [src] "+r" (src) + : [component_half] "r" (component_half), [upper_component_mask] "r" (upper_component_mask), + [alpha_mask] "r" (alpha_mask) + : "r4", "r5", "r6", "r7", "r8", "cc", "memory" + ); + } +} + +static void +arm_composite_over_8888_n_8888 ( + pixman_implementation_t * impl, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *dst_line, *dst; + uint32_t *src_line, *src; + uint32_t mask; + int dst_stride, src_stride; + uint16_t w; + uint32_t component_half = 0x800080; + uint32_t alpha_mask = 0xff; + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); + + mask = _pixman_image_get_solid (mask_image, dst_image->bits.format); + mask = (mask) >> 24; + + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + +/* #define inner_branch */ + asm volatile ( + "cmp %[w], #0\n\t" + "beq 2f\n\t" + "1:\n\t" + /* load src */ + "ldr r5, [%[src]], #4\n\t" +#ifdef inner_branch + /* We can avoid doing the multiplication in two cases: 0x0 or 0xff. + * The 0x0 case also allows us to avoid doing an unecessary data + * write which is more valuable so we only check for that + */ + "cmp r5, #0\n\t" + "beq 3f\n\t" + +#endif + "ldr r4, [%[dest]] \n\t" + + "uxtb16 r6, r5\n\t" + "uxtb16 r7, r5, ror #8\n\t" + + /* multiply by alpha (r8) then by 257 and divide by 65536 */ + "mla r6, r6, %[mask_alpha], %[component_half]\n\t" + "mla r7, r7, %[mask_alpha], %[component_half]\n\t" + + "uxtab16 r6, r6, r6, ror #8\n\t" + "uxtab16 r7, r7, r7, ror #8\n\t" + + "uxtb16 r6, r6, ror #8\n\t" + "uxtb16 r7, r7, ror #8\n\t" + + /* recombine */ + "orr r5, r6, r7, lsl #8\n\t" + + "uxtb16 r6, r4\n\t" + "uxtb16 r7, r4, ror #8\n\t" + + /* 255 - alpha */ + "sub r8, %[alpha_mask], r5, lsr #24\n\t" + + /* multiply by alpha (r8) then by 257 and divide by 65536 */ + "mla r6, r6, r8, %[component_half]\n\t" + "mla r7, r7, r8, %[component_half]\n\t" + + "uxtab16 r6, r6, r6, ror #8\n\t" + "uxtab16 r7, r7, r7, ror #8\n\t" + + "uxtb16 r6, r6, ror #8\n\t" + "uxtb16 r7, r7, ror #8\n\t" + + /* recombine */ + "orr r6, r6, r7, lsl #8\n\t" + + "uqadd8 r5, r6, r5\n\t" + +#ifdef inner_branch + "3:\n\t" + +#endif + "str r5, [%[dest]], #4\n\t" + /* increment counter and jmp to top */ + "subs %[w], %[w], #1\n\t" + "bne 1b\n\t" + "2:\n\t" + : [w] "+r" (w), [dest] "+r" (dst), [src] "+r" (src) + : [component_half] "r" (component_half), [mask_alpha] "r" (mask), + [alpha_mask] "r" (alpha_mask) + : "r4", "r5", "r6", "r7", "r8", "r9", "cc", "memory" + ); + } +} + +static void +arm_composite_over_n_8_8888 (pixman_implementation_t * impl, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src, srca; + uint32_t *dst_line, *dst; + uint8_t *mask_line, *mask; + int dst_stride, mask_stride; + uint16_t w; + + src = _pixman_image_get_solid (src_image, dst_image->bits.format); + + /* bail out if fully transparent */ + srca = src >> 24; + if (src == 0) + return; + + uint32_t component_mask = 0xff00ff; + uint32_t component_half = 0x800080; + + uint32_t src_hi = (src >> 8) & component_mask; + uint32_t src_lo = src & component_mask; + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); + + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + +/* #define inner_branch */ + asm volatile ( + "cmp %[w], #0\n\t" + "beq 2f\n\t" + "1:\n\t" + /* load mask */ + "ldrb r5, [%[mask]], #1\n\t" +#ifdef inner_branch + /* We can avoid doing the multiplication in two cases: 0x0 or 0xff. + * The 0x0 case also allows us to avoid doing an unecessary data + * write which is more valuable so we only check for that + */ + "cmp r5, #0\n\t" + "beq 3f\n\t" + +#endif + "ldr r4, [%[dest]] \n\t" + + /* multiply by alpha (r8) then by 257 and divide by 65536 */ + "mla r6, %[src_lo], r5, %[component_half]\n\t" + "mla r7, %[src_hi], r5, %[component_half]\n\t" + + "uxtab16 r6, r6, r6, ror #8\n\t" + "uxtab16 r7, r7, r7, ror #8\n\t" + + "uxtb16 r6, r6, ror #8\n\t" + "uxtb16 r7, r7, ror #8\n\t" + + /* recombine */ + "orr r5, r6, r7, lsl #8\n\t" + + "uxtb16 r6, r4\n\t" + "uxtb16 r7, r4, ror #8\n\t" + + /* we could simplify this to use 'sub' if we were + * willing to give up a register for alpha_mask */ + "mvn r8, r5\n\t" + "mov r8, r8, lsr #24\n\t" + + /* multiply by alpha (r8) then by 257 and divide by 65536 */ + "mla r6, r6, r8, %[component_half]\n\t" + "mla r7, r7, r8, %[component_half]\n\t" + + "uxtab16 r6, r6, r6, ror #8\n\t" + "uxtab16 r7, r7, r7, ror #8\n\t" + + "uxtb16 r6, r6, ror #8\n\t" + "uxtb16 r7, r7, ror #8\n\t" + + /* recombine */ + "orr r6, r6, r7, lsl #8\n\t" + + "uqadd8 r5, r6, r5\n\t" + +#ifdef inner_branch + "3:\n\t" + +#endif + "str r5, [%[dest]], #4\n\t" + /* increment counter and jmp to top */ + "subs %[w], %[w], #1\n\t" + "bne 1b\n\t" + "2:\n\t" + : [w] "+r" (w), [dest] "+r" (dst), [src] "+r" (src), [mask] "+r" (mask) + : [component_half] "r" (component_half), + [src_hi] "r" (src_hi), [src_lo] "r" (src_lo) + : "r4", "r5", "r6", "r7", "r8", "cc", "memory"); + } +} + +static const pixman_fast_path_t arm_simd_fast_path_array[] = +{ + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, arm_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, arm_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, arm_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, arm_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, arm_composite_over_8888_n_8888, NEED_SOLID_MASK }, + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, arm_composite_over_8888_n_8888, NEED_SOLID_MASK }, + + { PIXMAN_OP_ADD, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, arm_composite_add_8000_8000, 0 }, + + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8r8g8b8, arm_composite_over_n_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8r8g8b8, arm_composite_over_n_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8b8g8r8, arm_composite_over_n_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8b8g8r8, arm_composite_over_n_8_8888, 0 }, + + { PIXMAN_OP_NONE }, +}; + +const pixman_fast_path_t *const arm_simd_fast_paths = arm_simd_fast_path_array; + +static void +arm_simd_composite (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src, + pixman_image_t * mask, + pixman_image_t * dest, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + if (_pixman_run_fast_path (arm_simd_fast_paths, imp, + op, src, mask, dest, + src_x, src_y, + mask_x, mask_y, + dest_x, dest_y, + width, height)) + { + return; + } + + _pixman_implementation_composite (imp->delegate, op, + src, mask, dest, + src_x, src_y, + mask_x, mask_y, + dest_x, dest_y, + width, height); +} + +pixman_implementation_t * +_pixman_implementation_create_arm_simd (void) +{ + pixman_implementation_t *general = _pixman_implementation_create_fast_path (); + pixman_implementation_t *imp = _pixman_implementation_create (general); + + imp->composite = arm_simd_composite; + + return imp; +} + diff --git a/pixman/pixman/pixman-bits-image.c b/pixman/pixman/pixman-bits-image.c new file mode 100644 index 000000000..ff296208b --- /dev/null +++ b/pixman/pixman/pixman-bits-image.c @@ -0,0 +1,968 @@ +/* + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * 2005 Lars Knoll & Zack Rusin, Trolltech + * 2008 Aaron Plattner, NVIDIA Corporation + * Copyright © 2000 SuSE, Inc. + * Copyright © 2007, 2009 Red Hat, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN + * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING + * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <stdlib.h> +#include <string.h> +#include "pixman-private.h" +#include "pixman-combine32.h" + +/* Store functions */ + +static void +bits_image_store_scanline_32 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *buffer) +{ + image->store_scanline_raw_32 (image, x, y, width, buffer); + + if (image->common.alpha_map) + { + x -= image->common.alpha_origin_x; + y -= image->common.alpha_origin_y; + + bits_image_store_scanline_32 (image->common.alpha_map, x, y, width, buffer); + } +} + +static void +bits_image_store_scanline_64 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *buffer) +{ + image->store_scanline_raw_64 (image, x, y, width, buffer); + + if (image->common.alpha_map) + { + x -= image->common.alpha_origin_x; + y -= image->common.alpha_origin_y; + + bits_image_store_scanline_64 (image->common.alpha_map, x, y, width, buffer); + } +} + +void +_pixman_image_store_scanline_32 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *buffer) +{ + image->store_scanline_32 (image, x, y, width, buffer); +} + +void +_pixman_image_store_scanline_64 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *buffer) +{ + image->store_scanline_64 (image, x, y, width, buffer); +} + +/* Fetch functions */ + +/* On entry, @buffer should contain @n_pixels (x, y) coordinate pairs, where + * x and y are both uint32_ts. On exit, buffer will contain the corresponding + * pixels. + * + * The coordinates must be within the sample grid. If either x or y is 0xffffffff, + * the pixel returned will be 0. + */ +static void +bits_image_fetch_raw_pixels (bits_image_t *image, + uint32_t * buffer, + int n_pixels) +{ + image->fetch_pixels_raw_32 (image, buffer, n_pixels); +} + +static void +bits_image_fetch_alpha_pixels (bits_image_t *image, + uint32_t * buffer, + int n_pixels) +{ +#define N_ALPHA_PIXELS 256 + + uint32_t alpha_pixels[N_ALPHA_PIXELS * 2]; + int i; + + if (!image->common.alpha_map) + { + bits_image_fetch_raw_pixels (image, buffer, n_pixels); + return; + } + + /* Alpha map */ + i = 0; + while (i < n_pixels) + { + int tmp_n_pixels = MIN (N_ALPHA_PIXELS, n_pixels - i); + int j; + int32_t *coords; + + memcpy (alpha_pixels, buffer + 2 * i, tmp_n_pixels * 2 * sizeof (int32_t)); + coords = (int32_t *)alpha_pixels; + for (j = 0; j < tmp_n_pixels; ++j) + { + int32_t x = coords[0]; + int32_t y = coords[1]; + + if (x != 0xffffffff) + { + x -= image->common.alpha_origin_x; + + if (x < 0 || x >= image->common.alpha_map->width) + x = 0xffffffff; + } + + if (y != 0xffffffff) + { + y -= image->common.alpha_origin_y; + + if (y < 0 || y >= image->common.alpha_map->height) + y = 0xffffffff; + } + + coords[0] = x; + coords[1] = y; + + coords += 2; + } + + bits_image_fetch_raw_pixels (image->common.alpha_map, alpha_pixels, + tmp_n_pixels); + bits_image_fetch_raw_pixels (image, buffer + 2 * i, tmp_n_pixels); + + for (j = 0; j < tmp_n_pixels; ++j) + { + int a = alpha_pixels[j] >> 24; + uint32_t p = buffer[2 * i - j] | 0xff000000; + + UN8x4_MUL_UN8 (p, a); + + buffer[i++] = p; + } + } +} + +static void +bits_image_fetch_pixels_src_clip (bits_image_t *image, + uint32_t * buffer, + int n_pixels) +{ + bits_image_fetch_alpha_pixels (image, buffer, n_pixels); +} + +static force_inline void +repeat (pixman_repeat_t repeat, + int width, + int height, + int * x, + int * y) +{ + switch (repeat) + { + case PIXMAN_REPEAT_NORMAL: + *x = MOD (*x, width); + *y = MOD (*y, height); + break; + + case PIXMAN_REPEAT_PAD: + *x = CLIP (*x, 0, width - 1); + *y = CLIP (*y, 0, height - 1); + break; + + case PIXMAN_REPEAT_REFLECT: + *x = MOD (*x, width * 2); + *y = MOD (*y, height * 2); + + if (*x >= width) + *x = width * 2 - *x - 1; + + if (*y >= height) + *y = height * 2 - *y - 1; + break; + + case PIXMAN_REPEAT_NONE: + if (*x < 0 || *x >= width) + *x = 0xffffffff; + + if (*y < 0 || *y >= height) + *y = 0xffffffff; + break; + } +} + +/* Buffer contains list of fixed-point coordinates on input, + * a list of pixels on output + */ +static void +bits_image_fetch_nearest_pixels (bits_image_t *image, + uint32_t * buffer, + int n_pixels) +{ + pixman_repeat_t repeat_mode = image->common.repeat; + int width = image->width; + int height = image->height; + int i; + + for (i = 0; i < 2 * n_pixels; i += 2) + { + int32_t *coords = (int32_t *)buffer; + int32_t x, y; + + /* Subtract pixman_fixed_e to ensure that 0.5 rounds to 0, not 1 */ + x = pixman_fixed_to_int (coords[i] - pixman_fixed_e); + y = pixman_fixed_to_int (coords[i + 1] - pixman_fixed_e); + + repeat (repeat_mode, width, height, &x, &y); + + coords[i] = x; + coords[i + 1] = y; + } + + bits_image_fetch_pixels_src_clip (image, buffer, n_pixels); +} + +#define N_TMP_PIXELS (256) + +/* Buffer contains list of fixed-point coordinates on input, + * a list of pixels on output + */ +static void +bits_image_fetch_bilinear_pixels (bits_image_t *image, + uint32_t * buffer, + int n_pixels) +{ +/* (Four pixels * two coordinates) per pixel */ +#define N_TEMPS (N_TMP_PIXELS * 8) +#define N_DISTS (N_TMP_PIXELS * 2) + + uint32_t temps[N_TEMPS]; + int32_t dists[N_DISTS]; + pixman_repeat_t repeat_mode = image->common.repeat; + int width = image->width; + int height = image->height; + int32_t *coords; + int i; + + i = 0; + coords = (int32_t *)buffer; + while (i < n_pixels) + { + int tmp_n_pixels = MIN (N_TMP_PIXELS, n_pixels - i); + int32_t distx, disty; + uint32_t *u; + int32_t *t, *d; + int j; + + t = (int32_t *)temps; + d = dists; + for (j = 0; j < tmp_n_pixels; ++j) + { + int32_t x1, y1, x2, y2; + + x1 = coords[0] - pixman_fixed_1 / 2; + y1 = coords[1] - pixman_fixed_1 / 2; + + distx = (x1 >> 8) & 0xff; + disty = (y1 >> 8) & 0xff; + + x1 >>= 16; + y1 >>= 16; + x2 = x1 + 1; + y2 = y1 + 1; + + repeat (repeat_mode, width, height, &x1, &y1); + repeat (repeat_mode, width, height, &x2, &y2); + + *t++ = x1; + *t++ = y1; + *t++ = x2; + *t++ = y1; + *t++ = x1; + *t++ = y2; + *t++ = x2; + *t++ = y2; + + *d++ = distx; + *d++ = disty; + + coords += 2; + } + + bits_image_fetch_pixels_src_clip (image, temps, tmp_n_pixels * 4); + + u = (uint32_t *)temps; + d = dists; + for (j = 0; j < tmp_n_pixels; ++j) + { + uint32_t tl, tr, bl, br, r; + int32_t idistx, idisty; + uint32_t ft, fb; + + tl = *u++; + tr = *u++; + bl = *u++; + br = *u++; + + distx = *d++; + disty = *d++; + + idistx = 256 - distx; + idisty = 256 - disty; + +#define GET8(v, i) ((uint16_t) (uint8_t) ((v) >> i)) + + ft = GET8 (tl, 0) * idistx + GET8 (tr, 0) * distx; + fb = GET8 (bl, 0) * idistx + GET8 (br, 0) * distx; + r = (((ft * idisty + fb * disty) >> 16) & 0xff); + ft = GET8 (tl, 8) * idistx + GET8 (tr, 8) * distx; + fb = GET8 (bl, 8) * idistx + GET8 (br, 8) * distx; + r |= (((ft * idisty + fb * disty) >> 8) & 0xff00); + ft = GET8 (tl, 16) * idistx + GET8 (tr, 16) * distx; + fb = GET8 (bl, 16) * idistx + GET8 (br, 16) * distx; + r |= (((ft * idisty + fb * disty)) & 0xff0000); + ft = GET8 (tl, 24) * idistx + GET8 (tr, 24) * distx; + fb = GET8 (bl, 24) * idistx + GET8 (br, 24) * distx; + r |= (((ft * idisty + fb * disty) << 8) & 0xff000000); + + buffer[i++] = r; + } + } +} + +/* Buffer contains list of fixed-point coordinates on input, + * a list of pixels on output + */ +static void +bits_image_fetch_convolution_pixels (bits_image_t *image, + uint32_t * buffer, + int n_pixels) +{ + uint32_t tmp_pixels_stack[N_TMP_PIXELS * 2]; /* Two coordinates per pixel */ + uint32_t *tmp_pixels = tmp_pixels_stack; + pixman_fixed_t *params = image->common.filter_params; + int x_off = (params[0] - pixman_fixed_1) >> 1; + int y_off = (params[1] - pixman_fixed_1) >> 1; + int n_tmp_pixels; + int32_t *coords; + int32_t *t; + uint32_t *u; + int i; + int max_n_kernels; + + int32_t cwidth = pixman_fixed_to_int (params[0]); + int32_t cheight = pixman_fixed_to_int (params[1]); + int kernel_size = cwidth * cheight; + + params += 2; + + n_tmp_pixels = N_TMP_PIXELS; + if (kernel_size > n_tmp_pixels) + { + /* Two coordinates per pixel */ + tmp_pixels = malloc (kernel_size * 2 * sizeof (uint32_t)); + n_tmp_pixels = kernel_size; + + if (!tmp_pixels) + { + /* We ignore out-of-memory during rendering */ + return; + } + } + + max_n_kernels = n_tmp_pixels / kernel_size; + + i = 0; + coords = (int32_t *)buffer; + while (i < n_pixels) + { + int n_kernels = MIN (max_n_kernels, (n_pixels - i)); + pixman_repeat_t repeat_mode = image->common.repeat; + int width = image->width; + int height = image->height; + int j; + + t = (int32_t *)tmp_pixels; + for (j = 0; j < n_kernels; ++j) + { + int32_t x, y, x1, x2, y1, y2; + + /* Subtract pixman_fixed_e to ensure that 0.5 rounds to 0, not 1 */ + x1 = pixman_fixed_to_int (coords[0] - pixman_fixed_e - x_off); + y1 = pixman_fixed_to_int (coords[1] - pixman_fixed_e - y_off); + x2 = x1 + cwidth; + y2 = y1 + cheight; + + for (y = y1; y < y2; ++y) + { + for (x = x1; x < x2; ++x) + { + int rx = x; + int ry = y; + + repeat (repeat_mode, width, height, &rx, &ry); + + *t++ = rx; + *t++ = ry; + } + } + + coords += 2; + } + + bits_image_fetch_pixels_src_clip (image, tmp_pixels, n_kernels * kernel_size); + + u = tmp_pixels; + for (j = 0; j < n_kernels; ++j) + { + int32_t srtot, sgtot, sbtot, satot; + pixman_fixed_t *p = params; + int k; + + srtot = sgtot = sbtot = satot = 0; + + for (k = 0; k < kernel_size; ++k) + { + pixman_fixed_t f = *p++; + if (f) + { + uint32_t c = *u++; + + srtot += RED_8 (c) * f; + sgtot += GREEN_8 (c) * f; + sbtot += BLUE_8 (c) * f; + satot += ALPHA_8 (c) * f; + } + } + + satot >>= 16; + srtot >>= 16; + sgtot >>= 16; + sbtot >>= 16; + + satot = CLIP (satot, 0, 0xff); + srtot = CLIP (srtot, 0, 0xff); + sgtot = CLIP (sgtot, 0, 0xff); + sbtot = CLIP (sbtot, 0, 0xff); + + buffer[i++] = ((satot << 24) | + (srtot << 16) | + (sgtot << 8) | + (sbtot )); + } + } + + if (tmp_pixels != tmp_pixels_stack) + free (tmp_pixels); +} + +static void +bits_image_fetch_filtered (bits_image_t *pict, + uint32_t * buffer, + int n_pixels) +{ + switch (pict->common.filter) + { + case PIXMAN_FILTER_NEAREST: + case PIXMAN_FILTER_FAST: + bits_image_fetch_nearest_pixels (pict, buffer, n_pixels); + break; + + case PIXMAN_FILTER_BILINEAR: + case PIXMAN_FILTER_GOOD: + case PIXMAN_FILTER_BEST: + bits_image_fetch_bilinear_pixels (pict, buffer, n_pixels); + break; + + case PIXMAN_FILTER_CONVOLUTION: + bits_image_fetch_convolution_pixels (pict, buffer, n_pixels); + break; + } +} + +static void +bits_image_fetch_transformed (pixman_image_t * pict, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t * mask, + uint32_t mask_bits) +{ + pixman_bool_t affine = TRUE; + uint32_t tmp_buffer[2 * N_TMP_PIXELS]; + pixman_vector_t unit; + pixman_vector_t v; + uint32_t *bits; + int32_t stride; + int32_t *coords; + int i; + + bits = pict->bits.bits; + stride = pict->bits.rowstride; + + /* reference point is the center of the pixel */ + v.vector[0] = pixman_int_to_fixed (x) + pixman_fixed_1 / 2; + v.vector[1] = pixman_int_to_fixed (y) + pixman_fixed_1 / 2; + v.vector[2] = pixman_fixed_1; + + /* when using convolution filters or PIXMAN_REPEAT_PAD one + * might get here without a transform */ + if (pict->common.transform) + { + if (!pixman_transform_point_3d (pict->common.transform, &v)) + return; + + unit.vector[0] = pict->common.transform->matrix[0][0]; + unit.vector[1] = pict->common.transform->matrix[1][0]; + unit.vector[2] = pict->common.transform->matrix[2][0]; + + affine = (v.vector[2] == pixman_fixed_1 && unit.vector[2] == 0); + } + else + { + unit.vector[0] = pixman_fixed_1; + unit.vector[1] = 0; + unit.vector[2] = 0; + } + + i = 0; + while (i < width) + { + int n_pixels = MIN (N_TMP_PIXELS, width - i); + int j; + + coords = (int32_t *)tmp_buffer; + + for (j = 0; j < n_pixels; ++j) + { + if (affine) + { + coords[0] = v.vector[0]; + coords[1] = v.vector[1]; + } + else + { + pixman_fixed_48_16_t div; + + div = ((pixman_fixed_48_16_t)v.vector[0] << 16) / v.vector[2]; + + if ((div >> 16) > 0x7fff) + coords[0] = 0x7fffffff; + else if ((div >> 16) < 0x8000) + coords[0] = 0x80000000; + else + coords[0] = div; + + div = ((pixman_fixed_48_16_t)v.vector[1] << 16) / v.vector[2]; + + if ((div >> 16) > 0x7fff) + coords[1] = 0x7fffffff; + else if ((div >> 16) < 0x8000) + coords[1] = 0x8000000; + else + coords[1] = div; + + v.vector[2] += unit.vector[2]; + } + + coords += 2; + + v.vector[0] += unit.vector[0]; + v.vector[1] += unit.vector[1]; + } + + bits_image_fetch_filtered (&pict->bits, tmp_buffer, n_pixels); + + for (j = 0; j < n_pixels; ++j) + buffer[i++] = tmp_buffer[j]; + } +} + +static void +bits_image_fetch_solid_32 (pixman_image_t * image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t * mask, + uint32_t mask_bits) +{ + uint32_t color[2]; + uint32_t *end; + + color[0] = 0; + color[1] = 0; + + image->bits.fetch_pixels_raw_32 (&image->bits, color, 1); + + end = buffer + width; + while (buffer < end) + *(buffer++) = color[0]; +} + +static void +bits_image_fetch_solid_64 (pixman_image_t * image, + int x, + int y, + int width, + uint32_t * b, + const uint32_t * unused, + uint32_t unused2) +{ + uint64_t color; + uint32_t *coords = (uint32_t *)&color; + uint64_t *buffer = (uint64_t *)b; + uint64_t *end; + + coords[0] = 0; + coords[1] = 0; + + image->bits.fetch_pixels_raw_64 (&image->bits, (uint32_t *)&color, 1); + + end = buffer + width; + while (buffer < end) + *(buffer++) = color; +} + +static void +bits_image_fetch_untransformed_repeat_none (bits_image_t *image, + pixman_bool_t wide, + int x, + int y, + int width, + uint32_t * buffer) +{ + uint32_t w; + + if (y < 0 || y >= image->height) + { + memset (buffer, 0, width * (wide? 8 : 4)); + return; + } + + if (x < 0) + { + w = MIN (width, -x); + + memset (buffer, 0, w * (wide ? 8 : 4)); + + width -= w; + buffer += w * (wide? 2 : 1); + x += w; + } + + if (x < image->width) + { + w = MIN (width, image->width - x); + + if (wide) + image->fetch_scanline_raw_64 ((pixman_image_t *)image, x, y, w, buffer, NULL, 0); + else + image->fetch_scanline_raw_32 ((pixman_image_t *)image, x, y, w, buffer, NULL, 0); + + width -= w; + buffer += w * (wide? 2 : 1); + x += w; + } + + memset (buffer, 0, width * (wide ? 8 : 4)); +} + +static void +bits_image_fetch_untransformed_repeat_normal (bits_image_t *image, + pixman_bool_t wide, + int x, + int y, + int width, + uint32_t * buffer) +{ + uint32_t w; + + while (y < 0) + y += image->height; + + while (y >= image->height) + y -= image->height; + + while (width) + { + while (x < 0) + x += image->width; + while (x >= image->width) + x -= image->width; + + w = MIN (width, image->width - x); + + if (wide) + image->fetch_scanline_raw_64 ((pixman_image_t *)image, x, y, w, buffer, NULL, 0); + else + image->fetch_scanline_raw_32 ((pixman_image_t *)image, x, y, w, buffer, NULL, 0); + + buffer += w * (wide? 2 : 1); + x += w; + width -= w; + } +} + +static void +bits_image_fetch_untransformed_32 (pixman_image_t * image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t * mask, + uint32_t mask_bits) +{ + if (image->common.repeat == PIXMAN_REPEAT_NONE) + { + bits_image_fetch_untransformed_repeat_none ( + &image->bits, FALSE, x, y, width, buffer); + } + else + { + bits_image_fetch_untransformed_repeat_normal ( + &image->bits, FALSE, x, y, width, buffer); + } +} + +static void +bits_image_fetch_untransformed_64 (pixman_image_t * image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t * unused, + uint32_t unused2) +{ + if (image->common.repeat == PIXMAN_REPEAT_NONE) + { + bits_image_fetch_untransformed_repeat_none ( + &image->bits, TRUE, x, y, width, buffer); + } + else + { + bits_image_fetch_untransformed_repeat_normal ( + &image->bits, TRUE, x, y, width, buffer); + } +} + +static pixman_bool_t out_of_bounds_workaround = TRUE; + +/* Old X servers rely on out-of-bounds accesses when they are asked + * to composite with a window as the source. They create a pixman image + * pointing to some bogus position in memory, but then they set a clip + * region to the position where the actual bits are. + * + * Due to a bug in old versions of pixman, where it would not clip + * against the image bounds when a clip region was set, this would + * actually work. So by default we allow certain out-of-bound access + * to happen unless explicitly disabled. + * + * Fixed X servers should call this function to disable the workaround. + */ +PIXMAN_EXPORT void +pixman_disable_out_of_bounds_workaround (void) +{ + out_of_bounds_workaround = FALSE; +} + +static pixman_bool_t +source_image_needs_out_of_bounds_workaround (bits_image_t *image) +{ + if (image->common.clip_sources && + image->common.repeat == PIXMAN_REPEAT_NONE && + image->common.have_clip_region && + out_of_bounds_workaround) + { + if (!image->common.client_clip) + { + /* There is no client clip, so the drawable in question + * is a window if the clip region extends beyond the + * drawable geometry. + */ + const pixman_box32_t *extents = pixman_region32_extents (&image->common.clip_region); + + if (extents->x1 >= 0 && extents->x2 < image->width && + extents->y1 >= 0 && extents->y2 < image->height) + { + return FALSE; + } + } + + return TRUE; + } + + return FALSE; +} + +static void +bits_image_property_changed (pixman_image_t *image) +{ + bits_image_t *bits = (bits_image_t *)image; + + _pixman_bits_image_setup_raw_accessors (bits); + + if (bits->common.alpha_map) + { + image->common.get_scanline_64 = + _pixman_image_get_scanline_generic_64; + image->common.get_scanline_32 = + bits_image_fetch_transformed; + } + else if ((bits->common.repeat != PIXMAN_REPEAT_NONE) && + bits->width == 1 && + bits->height == 1) + { + image->common.get_scanline_64 = bits_image_fetch_solid_64; + image->common.get_scanline_32 = bits_image_fetch_solid_32; + } + else if (!bits->common.transform && + bits->common.filter != PIXMAN_FILTER_CONVOLUTION && + (bits->common.repeat == PIXMAN_REPEAT_NONE || + bits->common.repeat == PIXMAN_REPEAT_NORMAL)) + { + image->common.get_scanline_64 = bits_image_fetch_untransformed_64; + image->common.get_scanline_32 = bits_image_fetch_untransformed_32; + } + else + { + image->common.get_scanline_64 = + _pixman_image_get_scanline_generic_64; + image->common.get_scanline_32 = + bits_image_fetch_transformed; + } + + bits->store_scanline_64 = bits_image_store_scanline_64; + bits->store_scanline_32 = bits_image_store_scanline_32; + + bits->common.need_workaround = + source_image_needs_out_of_bounds_workaround (bits); +} + +static uint32_t * +create_bits (pixman_format_code_t format, + int width, + int height, + int * rowstride_bytes) +{ + int stride; + int buf_size; + int bpp; + + /* what follows is a long-winded way, avoiding any possibility of integer + * overflows, of saying: + * stride = ((width * bpp + 0x1f) >> 5) * sizeof (uint32_t); + */ + + bpp = PIXMAN_FORMAT_BPP (format); + if (pixman_multiply_overflows_int (width, bpp)) + return NULL; + + stride = width * bpp; + if (pixman_addition_overflows_int (stride, 0x1f)) + return NULL; + + stride += 0x1f; + stride >>= 5; + + stride *= sizeof (uint32_t); + + if (pixman_multiply_overflows_int (height, stride)) + return NULL; + + buf_size = height * stride; + + if (rowstride_bytes) + *rowstride_bytes = stride; + + return calloc (buf_size, 1); +} + +PIXMAN_EXPORT pixman_image_t * +pixman_image_create_bits (pixman_format_code_t format, + int width, + int height, + uint32_t * bits, + int rowstride_bytes) +{ + pixman_image_t *image; + uint32_t *free_me = NULL; + + /* must be a whole number of uint32_t's + */ + return_val_if_fail (bits == NULL || + (rowstride_bytes % sizeof (uint32_t)) == 0, NULL); + + if (!bits && width && height) + { + free_me = bits = create_bits (format, width, height, &rowstride_bytes); + if (!bits) + return NULL; + } + + image = _pixman_image_allocate (); + + if (!image) + { + if (free_me) + free (free_me); + return NULL; + } + + image->type = BITS; + image->bits.format = format; + image->bits.width = width; + image->bits.height = height; + image->bits.bits = bits; + image->bits.free_me = free_me; + image->bits.read_func = NULL; + image->bits.write_func = NULL; + + /* The rowstride is stored in number of uint32_t */ + image->bits.rowstride = rowstride_bytes / (int) sizeof (uint32_t); + + image->bits.indexed = NULL; + + image->common.property_changed = bits_image_property_changed; + + bits_image_property_changed (image); + + _pixman_image_reset_clip_region (image); + + return image; +} diff --git a/pixman/pixman/pixman-combine.c.template b/pixman/pixman/pixman-combine.c.template new file mode 100644 index 000000000..4a0e2bd06 --- /dev/null +++ b/pixman/pixman/pixman-combine.c.template @@ -0,0 +1,2442 @@ +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <math.h> +#include <string.h> + +#include "pixman-private.h" + +#include "pixman-combine.h" + +/*** per channel helper functions ***/ + +static void +combine_mask_ca (comp4_t *src, comp4_t *mask) +{ + comp4_t a = *mask; + + comp4_t x; + comp2_t xa; + + if (!a) + { + *(src) = 0; + return; + } + + x = *(src); + if (a == ~0) + { + x = x >> A_SHIFT; + x |= x << G_SHIFT; + x |= x << R_SHIFT; + *(mask) = x; + return; + } + + xa = x >> A_SHIFT; + UNcx4_MUL_UNcx4 (x, a); + *(src) = x; + + UNcx4_MUL_UNc (a, xa); + *(mask) = a; +} + +static void +combine_mask_value_ca (comp4_t *src, const comp4_t *mask) +{ + comp4_t a = *mask; + comp4_t x; + + if (!a) + { + *(src) = 0; + return; + } + + if (a == ~0) + return; + + x = *(src); + UNcx4_MUL_UNcx4 (x, a); + *(src) = x; +} + +static void +combine_mask_alpha_ca (const comp4_t *src, comp4_t *mask) +{ + comp4_t a = *(mask); + comp4_t x; + + if (!a) + return; + + x = *(src) >> A_SHIFT; + if (x == MASK) + return; + + if (a == ~0) + { + x = x >> A_SHIFT; + x |= x << G_SHIFT; + x |= x << R_SHIFT; + *(mask) = x; + return; + } + + UNcx4_MUL_UNc (a, x); + *(mask) = a; +} + +/* + * There are two ways of handling alpha -- either as a single unified value or + * a separate value for each component, hence each macro must have two + * versions. The unified alpha version has a 'U' at the end of the name, + * the component version has a 'C'. Similarly, functions which deal with + * this difference will have two versions using the same convention. + */ + +/* + * All of the composing functions + */ + +static force_inline comp4_t +combine_mask (const comp4_t *src, const comp4_t *mask, int i) +{ + comp4_t s, m; + + if (mask) + { + m = *(mask + i) >> A_SHIFT; + + if (!m) + return 0; + } + + s = *(src + i); + + if (mask) + UNcx4_MUL_UNc (s, m); + + return s; +} + +static void +combine_clear (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + memset (dest, 0, width * sizeof(comp4_t)); +} + +static void +combine_src_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + if (!mask) + memcpy (dest, src, width * sizeof (comp4_t)); + else + { + for (i = 0; i < width; ++i) + { + comp4_t s = combine_mask (src, mask, i); + + *(dest + i) = s; + } + } +} + +/* if the Src is opaque, call combine_src_u */ +static void +combine_over_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = combine_mask (src, mask, i); + comp4_t d = *(dest + i); + comp4_t ia = ALPHA_c (~s); + + UNcx4_MUL_UNc_ADD_UNcx4 (d, ia, s); + *(dest + i) = d; + } +} + +/* if the Dst is opaque, this is a noop */ +static void +combine_over_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = combine_mask (src, mask, i); + comp4_t d = *(dest + i); + comp4_t ia = ALPHA_c (~*(dest + i)); + UNcx4_MUL_UNc_ADD_UNcx4 (s, ia, d); + *(dest + i) = s; + } +} + +/* if the Dst is opaque, call combine_src_u */ +static void +combine_in_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = combine_mask (src, mask, i); + comp4_t a = ALPHA_c (*(dest + i)); + UNcx4_MUL_UNc (s, a); + *(dest + i) = s; + } +} + +/* if the Src is opaque, this is a noop */ +static void +combine_in_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = combine_mask (src, mask, i); + comp4_t d = *(dest + i); + comp4_t a = ALPHA_c (s); + UNcx4_MUL_UNc (d, a); + *(dest + i) = d; + } +} + +/* if the Dst is opaque, call combine_clear */ +static void +combine_out_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = combine_mask (src, mask, i); + comp4_t a = ALPHA_c (~*(dest + i)); + UNcx4_MUL_UNc (s, a); + *(dest + i) = s; + } +} + +/* if the Src is opaque, call combine_clear */ +static void +combine_out_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = combine_mask (src, mask, i); + comp4_t d = *(dest + i); + comp4_t a = ALPHA_c (~s); + UNcx4_MUL_UNc (d, a); + *(dest + i) = d; + } +} + +/* if the Src is opaque, call combine_in_u */ +/* if the Dst is opaque, call combine_over_u */ +/* if both the Src and Dst are opaque, call combine_src_u */ +static void +combine_atop_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = combine_mask (src, mask, i); + comp4_t d = *(dest + i); + comp4_t dest_a = ALPHA_c (d); + comp4_t src_ia = ALPHA_c (~s); + + UNcx4_MUL_UNc_ADD_UNcx4_MUL_UNc (s, dest_a, d, src_ia); + *(dest + i) = s; + } +} + +/* if the Src is opaque, call combine_over_reverse_u */ +/* if the Dst is opaque, call combine_in_reverse_u */ +/* if both the Src and Dst are opaque, call combine_dst_u */ +static void +combine_atop_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = combine_mask (src, mask, i); + comp4_t d = *(dest + i); + comp4_t src_a = ALPHA_c (s); + comp4_t dest_ia = ALPHA_c (~d); + + UNcx4_MUL_UNc_ADD_UNcx4_MUL_UNc (s, dest_ia, d, src_a); + *(dest + i) = s; + } +} + +/* if the Src is opaque, call combine_over_u */ +/* if the Dst is opaque, call combine_over_reverse_u */ +/* if both the Src and Dst are opaque, call combine_clear */ +static void +combine_xor_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = combine_mask (src, mask, i); + comp4_t d = *(dest + i); + comp4_t src_ia = ALPHA_c (~s); + comp4_t dest_ia = ALPHA_c (~d); + + UNcx4_MUL_UNc_ADD_UNcx4_MUL_UNc (s, dest_ia, d, src_ia); + *(dest + i) = s; + } +} + +static void +combine_add_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = combine_mask (src, mask, i); + comp4_t d = *(dest + i); + UNcx4_ADD_UNcx4 (d, s); + *(dest + i) = d; + } +} + +/* if the Src is opaque, call combine_add_u */ +/* if the Dst is opaque, call combine_add_u */ +/* if both the Src and Dst are opaque, call combine_add_u */ +static void +combine_saturate_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = combine_mask (src, mask, i); + comp4_t d = *(dest + i); + comp2_t sa, da; + + sa = s >> A_SHIFT; + da = ~d >> A_SHIFT; + if (sa > da) + { + sa = DIV_UNc (da, sa); + UNcx4_MUL_UNc (s, sa); + } + ; + UNcx4_ADD_UNcx4 (d, s); + *(dest + i) = d; + } +} + +/* + * PDF blend modes: + * The following blend modes have been taken from the PDF ISO 32000 + * specification, which at this point in time is available from + * http://www.adobe.com/devnet/acrobat/pdfs/PDF32000_2008.pdf + * The relevant chapters are 11.3.5 and 11.3.6. + * The formula for computing the final pixel color given in 11.3.6 is: + * αr × Cr = (1 – αs) × αb × Cb + (1 – αb) × αs × Cs + αb × αs × B(Cb, Cs) + * with B() being the blend function. + * Note that OVER is a special case of this operation, using B(Cb, Cs) = Cs + * + * These blend modes should match the SVG filter draft specification, as + * it has been designed to mirror ISO 32000. Note that at the current point + * no released draft exists that shows this, as the formulas have not been + * updated yet after the release of ISO 32000. + * + * The default implementation here uses the PDF_SEPARABLE_BLEND_MODE and + * PDF_NON_SEPARABLE_BLEND_MODE macros, which take the blend function as an + * argument. Note that this implementation operates on premultiplied colors, + * while the PDF specification does not. Therefore the code uses the formula + * ar.Cra = (1 – as) . Dca + (1 – ad) . Sca + B(Dca, ad, Sca, as) + */ + +/* + * Multiply + * B(Dca, ad, Sca, as) = Dca.Sca + */ + +static void +combine_multiply_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = combine_mask (src, mask, i); + comp4_t d = *(dest + i); + comp4_t ss = s; + comp4_t src_ia = ALPHA_c (~s); + comp4_t dest_ia = ALPHA_c (~d); + + UNcx4_MUL_UNc_ADD_UNcx4_MUL_UNc (ss, dest_ia, d, src_ia); + UNcx4_MUL_UNcx4 (d, s); + UNcx4_ADD_UNcx4 (d, ss); + + *(dest + i) = d; + } +} + +static void +combine_multiply_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t m = *(mask + i); + comp4_t s = *(src + i); + comp4_t d = *(dest + i); + comp4_t r = d; + comp4_t dest_ia = ALPHA_c (~d); + + combine_mask_value_ca (&s, &m); + + UNcx4_MUL_UNcx4_ADD_UNcx4_MUL_UNc (r, ~m, s, dest_ia); + UNcx4_MUL_UNcx4 (d, s); + UNcx4_ADD_UNcx4 (r, d); + + *(dest + i) = r; + } +} + +#define PDF_SEPARABLE_BLEND_MODE(name) \ + static void \ + combine_ ## name ## _u (pixman_implementation_t *imp, \ + pixman_op_t op, \ + comp4_t * dest, \ + const comp4_t * src, \ + const comp4_t * mask, \ + int width) \ + { \ + int i; \ + for (i = 0; i < width; ++i) { \ + comp4_t s = combine_mask (src, mask, i); \ + comp4_t d = *(dest + i); \ + comp1_t sa = ALPHA_c (s); \ + comp1_t isa = ~sa; \ + comp1_t da = ALPHA_c (d); \ + comp1_t ida = ~da; \ + comp4_t result; \ + \ + result = d; \ + UNcx4_MUL_UNc_ADD_UNcx4_MUL_UNc (result, isa, s, ida); \ + \ + *(dest + i) = result + \ + (DIV_ONE_UNc (sa * da) << A_SHIFT) + \ + (blend_ ## name (RED_c (d), da, RED_c (s), sa) << R_SHIFT) + \ + (blend_ ## name (GREEN_c (d), da, GREEN_c (s), sa) << G_SHIFT) + \ + (blend_ ## name (BLUE_c (d), da, BLUE_c (s), sa)); \ + } \ + } \ + \ + static void \ + combine_ ## name ## _ca (pixman_implementation_t *imp, \ + pixman_op_t op, \ + comp4_t * dest, \ + const comp4_t * src, \ + const comp4_t * mask, \ + int width) \ + { \ + int i; \ + for (i = 0; i < width; ++i) { \ + comp4_t m = *(mask + i); \ + comp4_t s = *(src + i); \ + comp4_t d = *(dest + i); \ + comp1_t da = ALPHA_c (d); \ + comp1_t ida = ~da; \ + comp4_t result; \ + \ + combine_mask_value_ca (&s, &m); \ + \ + result = d; \ + UNcx4_MUL_UNcx4_ADD_UNcx4_MUL_UNc (result, ~m, s, ida); \ + \ + result += \ + (DIV_ONE_UNc (ALPHA_c (m) * da) << A_SHIFT) + \ + (blend_ ## name (RED_c (d), da, RED_c (s), RED_c (m)) << R_SHIFT) + \ + (blend_ ## name (GREEN_c (d), da, GREEN_c (s), GREEN_c (m)) << G_SHIFT) + \ + (blend_ ## name (BLUE_c (d), da, BLUE_c (s), BLUE_c (m))); \ + \ + *(dest + i) = result; \ + } \ + } + +/* + * Screen + * B(Dca, ad, Sca, as) = Dca.sa + Sca.da - Dca.Sca + */ +static inline comp4_t +blend_screen (comp4_t dca, comp4_t da, comp4_t sca, comp4_t sa) +{ + return DIV_ONE_UNc (sca * da + dca * sa - sca * dca); +} + +PDF_SEPARABLE_BLEND_MODE (screen) + +/* + * Overlay + * B(Dca, Da, Sca, Sa) = + * if 2.Dca < Da + * 2.Sca.Dca + * otherwise + * Sa.Da - 2.(Da - Dca).(Sa - Sca) + */ +static inline comp4_t +blend_overlay (comp4_t dca, comp4_t da, comp4_t sca, comp4_t sa) +{ + comp4_t rca; + + if (2 * dca < da) + rca = 2 * sca * dca; + else + rca = sa * da - 2 * (da - dca) * (sa - sca); + return DIV_ONE_UNc (rca); +} + +PDF_SEPARABLE_BLEND_MODE (overlay) + +/* + * Darken + * B(Dca, Da, Sca, Sa) = min (Sca.Da, Dca.Sa) + */ +static inline comp4_t +blend_darken (comp4_t dca, comp4_t da, comp4_t sca, comp4_t sa) +{ + comp4_t s, d; + + s = sca * da; + d = dca * sa; + return DIV_ONE_UNc (s > d ? d : s); +} + +PDF_SEPARABLE_BLEND_MODE (darken) + +/* + * Lighten + * B(Dca, Da, Sca, Sa) = max (Sca.Da, Dca.Sa) + */ +static inline comp4_t +blend_lighten (comp4_t dca, comp4_t da, comp4_t sca, comp4_t sa) +{ + comp4_t s, d; + + s = sca * da; + d = dca * sa; + return DIV_ONE_UNc (s > d ? s : d); +} + +PDF_SEPARABLE_BLEND_MODE (lighten) + +/* + * Color dodge + * B(Dca, Da, Sca, Sa) = + * if Dca == 0 + * 0 + * if Sca == Sa + * Sa.Da + * otherwise + * Sa.Da. min (1, Dca / Da / (1 - Sca/Sa)) + */ +static inline comp4_t +blend_color_dodge (comp4_t dca, comp4_t da, comp4_t sca, comp4_t sa) +{ + if (sca >= sa) + { + return dca == 0 ? 0 : DIV_ONE_UNc (sa * da); + } + else + { + comp4_t rca = dca * sa / (sa - sca); + return DIV_ONE_UNc (sa * MIN (rca, da)); + } +} + +PDF_SEPARABLE_BLEND_MODE (color_dodge) + +/* + * Color burn + * B(Dca, Da, Sca, Sa) = + * if Dca == Da + * Sa.Da + * if Sca == 0 + * 0 + * otherwise + * Sa.Da.(1 - min (1, (1 - Dca/Da).Sa / Sca)) + */ +static inline comp4_t +blend_color_burn (comp4_t dca, comp4_t da, comp4_t sca, comp4_t sa) +{ + if (sca == 0) + { + return dca < da ? 0 : DIV_ONE_UNc (sa * da); + } + else + { + comp4_t rca = (da - dca) * sa / sca; + return DIV_ONE_UNc (sa * (MAX (rca, da) - rca)); + } +} + +PDF_SEPARABLE_BLEND_MODE (color_burn) + +/* + * Hard light + * B(Dca, Da, Sca, Sa) = + * if 2.Sca < Sa + * 2.Sca.Dca + * otherwise + * Sa.Da - 2.(Da - Dca).(Sa - Sca) + */ +static inline comp4_t +blend_hard_light (comp4_t dca, comp4_t da, comp4_t sca, comp4_t sa) +{ + if (2 * sca < sa) + return DIV_ONE_UNc (2 * sca * dca); + else + return DIV_ONE_UNc (sa * da - 2 * (da - dca) * (sa - sca)); +} + +PDF_SEPARABLE_BLEND_MODE (hard_light) + +/* + * Soft light + * B(Dca, Da, Sca, Sa) = + * if (2.Sca <= Sa) + * Dca.(Sa - (1 - Dca/Da).(2.Sca - Sa)) + * otherwise if Dca.4 <= Da + * Dca.(Sa + (2.Sca - Sa).((16.Dca/Da - 12).Dca/Da + 3) + * otherwise + * (Dca.Sa + (SQRT (Dca/Da).Da - Dca).(2.Sca - Sa)) + */ +static inline comp4_t +blend_soft_light (comp4_t dca_org, + comp4_t da_org, + comp4_t sca_org, + comp4_t sa_org) +{ + double dca = dca_org * (1.0 / MASK); + double da = da_org * (1.0 / MASK); + double sca = sca_org * (1.0 / MASK); + double sa = sa_org * (1.0 / MASK); + double rca; + + if (2 * sca < sa) + { + if (da == 0) + rca = dca * sa; + else + rca = dca * sa - dca * (da - dca) * (sa - 2 * sca) / da; + } + else if (da == 0) + { + rca = 0; + } + else if (4 * dca <= da) + { + rca = dca * sa + + (2 * sca - sa) * dca * ((16 * dca / da - 12) * dca / da + 3); + } + else + { + rca = dca * sa + (sqrt (dca * da) - dca) * (2 * sca - sa); + } + return rca * MASK + 0.5; +} + +PDF_SEPARABLE_BLEND_MODE (soft_light) + +/* + * Difference + * B(Dca, Da, Sca, Sa) = abs (Dca.Sa - Sca.Da) + */ +static inline comp4_t +blend_difference (comp4_t dca, comp4_t da, comp4_t sca, comp4_t sa) +{ + comp4_t dcasa = dca * sa; + comp4_t scada = sca * da; + + if (scada < dcasa) + return DIV_ONE_UNc (dcasa - scada); + else + return DIV_ONE_UNc (scada - dcasa); +} + +PDF_SEPARABLE_BLEND_MODE (difference) + +/* + * Exclusion + * B(Dca, Da, Sca, Sa) = (Sca.Da + Dca.Sa - 2.Sca.Dca) + */ + +/* This can be made faster by writing it directly and not using + * PDF_SEPARABLE_BLEND_MODE, but that's a performance optimization */ + +static inline comp4_t +blend_exclusion (comp4_t dca, comp4_t da, comp4_t sca, comp4_t sa) +{ + return DIV_ONE_UNc (sca * da + dca * sa - 2 * dca * sca); +} + +PDF_SEPARABLE_BLEND_MODE (exclusion) + +#undef PDF_SEPARABLE_BLEND_MODE + +/* + * PDF nonseperable blend modes are implemented using the following functions + * to operate in Hsl space, with Cmax, Cmid, Cmin referring to the max, mid + * and min value of the red, green and blue components. + * + * LUM (C) = 0.3 × Cred + 0.59 × Cgreen + 0.11 × Cblue + * + * clip_color (C): + * l = LUM (C) + * min = Cmin + * max = Cmax + * if n < 0.0 + * C = l + ( ( ( C – l ) × l ) ⁄ ( l – min ) ) + * if x > 1.0 + * C = l + ( ( ( C – l ) × ( 1 – l ) ) ⁄ ( max – l ) ) + * return C + * + * set_lum (C, l): + * d = l – LUM (C) + * C += d + * return clip_color (C) + * + * SAT (C) = CH_MAX (C) - CH_MIN (C) + * + * set_sat (C, s): + * if Cmax > Cmin + * Cmid = ( ( ( Cmid – Cmin ) × s ) ⁄ ( Cmax – Cmin ) ) + * Cmax = s + * else + * Cmid = Cmax = 0.0 + * Cmin = 0.0 + * return C + */ + +/* For premultiplied colors, we need to know what happens when C is + * multiplied by a real number. LUM and SAT are linear: + * + * LUM (r × C) = r × LUM (C) SAT (r * C) = r * SAT (C) + * + * If we extend clip_color with an extra argument a and change + * + * if x >= 1.0 + * + * into + * + * if x >= a + * + * then clip_color is also linear: + * + * r * clip_color (C, a) = clip_color (r_c, ra); + * + * for positive r. + * + * Similarly, we can extend set_lum with an extra argument that is just passed + * on to clip_color: + * + * r * set_lum ( C, l, a) + * + * = r × clip_color ( C + l - LUM (C), a) + * + * = clip_color ( r * C + r × l - r * LUM (C), r * a) + * + * = set_lum ( r * C, r * l, r * a) + * + * Finally, set_sat: + * + * r * set_sat (C, s) = set_sat (x * C, r * s) + * + * The above holds for all non-zero x, because they x'es in the fraction for + * C_mid cancel out. Specifically, it holds for x = r: + * + * r * set_sat (C, s) = set_sat (r_c, rs) + * + */ + +/* So, for the non-separable PDF blend modes, we have (using s, d for + * non-premultiplied colors, and S, D for premultiplied: + * + * Color: + * + * a_s * a_d * B(s, d) + * = a_s * a_d * set_lum (S/a_s, LUM (D/a_d), 1) + * = set_lum (S * a_d, a_s * LUM (D), a_s * a_d) + * + * + * Luminosity: + * + * a_s * a_d * B(s, d) + * = a_s * a_d * set_lum (D/a_d, LUM(S/a_s), 1) + * = set_lum (a_s * D, a_d * LUM(S), a_s * a_d) + * + * + * Saturation: + * + * a_s * a_d * B(s, d) + * = a_s * a_d * set_lum (set_sat (D/a_d, SAT (S/a_s)), LUM (D/a_d), 1) + * = set_lum (a_s * a_d * set_sat (D/a_d, SAT (S/a_s)), + * a_s * LUM (D), a_s * a_d) + * = set_lum (set_sat (a_s * D, a_d * SAT (S), a_s * LUM (D), a_s * a_d)) + * + * Hue: + * + * a_s * a_d * B(s, d) + * = a_s * a_d * set_lum (set_sat (S/a_s, SAT (D/a_d)), LUM (D/a_d), 1) + * = a_s * a_d * set_lum (set_sat (a_d * S, a_s * SAT (D)), + * a_s * LUM (D), a_s * a_d) + * + */ + +#define CH_MIN(c) (c[0] < c[1] ? (c[0] < c[2] ? c[0] : c[2]) : (c[1] < c[2] ? c[1] : c[2])) +#define CH_MAX(c) (c[0] > c[1] ? (c[0] > c[2] ? c[0] : c[2]) : (c[1] > c[2] ? c[1] : c[2])) +#define LUM(c) ((c[0] * 30 + c[1] * 59 + c[2] * 11) / 100) +#define SAT(c) (CH_MAX (c) - CH_MIN (c)) + +#define PDF_NON_SEPARABLE_BLEND_MODE(name) \ + static void \ + combine_ ## name ## _u (pixman_implementation_t *imp, \ + pixman_op_t op, \ + comp4_t *dest, \ + const comp4_t *src, \ + const comp4_t *mask, \ + int width) \ + { \ + int i; \ + for (i = 0; i < width; ++i) \ + { \ + comp4_t s = combine_mask (src, mask, i); \ + comp4_t d = *(dest + i); \ + comp1_t sa = ALPHA_c (s); \ + comp1_t isa = ~sa; \ + comp1_t da = ALPHA_c (d); \ + comp1_t ida = ~da; \ + comp4_t result; \ + comp4_t sc[3], dc[3], c[3]; \ + \ + result = d; \ + UNcx4_MUL_UNc_ADD_UNcx4_MUL_UNc (result, isa, s, ida); \ + dc[0] = RED_c (d); \ + sc[0] = RED_c (s); \ + dc[1] = GREEN_c (d); \ + sc[1] = GREEN_c (s); \ + dc[2] = BLUE_c (d); \ + sc[2] = BLUE_c (s); \ + blend_ ## name (c, dc, da, sc, sa); \ + \ + *(dest + i) = result + \ + (DIV_ONE_UNc (sa * da) << A_SHIFT) + \ + (DIV_ONE_UNc (c[0]) << R_SHIFT) + \ + (DIV_ONE_UNc (c[1]) << G_SHIFT) + \ + (DIV_ONE_UNc (c[2])); \ + } \ + } + +static void +set_lum (comp4_t dest[3], comp4_t src[3], comp4_t sa, comp4_t lum) +{ + double a, l, min, max; + double tmp[3]; + + a = sa * (1.0 / MASK); + + l = lum * (1.0 / MASK); + tmp[0] = src[0] * (1.0 / MASK); + tmp[1] = src[1] * (1.0 / MASK); + tmp[2] = src[2] * (1.0 / MASK); + + l = l - LUM (tmp); + tmp[0] += l; + tmp[1] += l; + tmp[2] += l; + + /* clip_color */ + l = LUM (tmp); + min = CH_MIN (tmp); + max = CH_MAX (tmp); + + if (min < 0) + { + tmp[0] = l + (tmp[0] - l) * l / (l - min); + tmp[1] = l + (tmp[1] - l) * l / (l - min); + tmp[2] = l + (tmp[2] - l) * l / (l - min); + } + if (max > a) + { + tmp[0] = l + (tmp[0] - l) * (a - l) / (max - l); + tmp[1] = l + (tmp[1] - l) * (a - l) / (max - l); + tmp[2] = l + (tmp[2] - l) * (a - l) / (max - l); + } + + dest[0] = tmp[0] * MASK + 0.5; + dest[1] = tmp[1] * MASK + 0.5; + dest[2] = tmp[2] * MASK + 0.5; +} + +static void +set_sat (comp4_t dest[3], comp4_t src[3], comp4_t sat) +{ + int id[3]; + comp4_t min, max; + + if (src[0] > src[1]) + { + if (src[0] > src[2]) + { + id[0] = 0; + if (src[1] > src[2]) + { + id[1] = 1; + id[2] = 2; + } + else + { + id[1] = 2; + id[2] = 1; + } + } + else + { + id[0] = 2; + id[1] = 0; + id[2] = 1; + } + } + else + { + if (src[0] > src[2]) + { + id[0] = 1; + id[1] = 0; + id[2] = 2; + } + else + { + id[2] = 0; + if (src[1] > src[2]) + { + id[0] = 1; + id[1] = 2; + } + else + { + id[0] = 2; + id[1] = 1; + } + } + } + + max = dest[id[0]]; + min = dest[id[2]]; + if (max > min) + { + dest[id[1]] = (dest[id[1]] - min) * sat / (max - min); + dest[id[0]] = sat; + dest[id[2]] = 0; + } + else + { + dest[0] = dest[1] = dest[2] = 0; + } +} + +/* + * Hue: + * B(Cb, Cs) = set_lum (set_sat (Cs, SAT (Cb)), LUM (Cb)) + */ +static inline void +blend_hsl_hue (comp4_t c[3], + comp4_t dc[3], + comp4_t da, + comp4_t sc[3], + comp4_t sa) +{ + c[0] = sc[0] * da; + c[1] = sc[1] * da; + c[2] = sc[2] * da; + set_sat (c, c, SAT (dc) * sa); + set_lum (c, c, sa * da, LUM (dc) * sa); +} + +PDF_NON_SEPARABLE_BLEND_MODE (hsl_hue) + +/* + * Saturation: + * B(Cb, Cs) = set_lum (set_sat (Cb, SAT (Cs)), LUM (Cb)) + */ +static inline void +blend_hsl_saturation (comp4_t c[3], + comp4_t dc[3], + comp4_t da, + comp4_t sc[3], + comp4_t sa) +{ + c[0] = dc[0] * sa; + c[1] = dc[1] * sa; + c[2] = dc[2] * sa; + set_sat (c, c, SAT (sc) * da); + set_lum (c, c, sa * da, LUM (dc) * sa); +} + +PDF_NON_SEPARABLE_BLEND_MODE (hsl_saturation) + +/* + * Color: + * B(Cb, Cs) = set_lum (Cs, LUM (Cb)) + */ +static inline void +blend_hsl_color (comp4_t c[3], + comp4_t dc[3], + comp4_t da, + comp4_t sc[3], + comp4_t sa) +{ + c[0] = sc[0] * da; + c[1] = sc[1] * da; + c[2] = sc[2] * da; + set_lum (c, c, sa * da, LUM (dc) * sa); +} + +PDF_NON_SEPARABLE_BLEND_MODE (hsl_color) + +/* + * Luminosity: + * B(Cb, Cs) = set_lum (Cb, LUM (Cs)) + */ +static inline void +blend_hsl_luminosity (comp4_t c[3], + comp4_t dc[3], + comp4_t da, + comp4_t sc[3], + comp4_t sa) +{ + c[0] = dc[0] * sa; + c[1] = dc[1] * sa; + c[2] = dc[2] * sa; + set_lum (c, c, sa * da, LUM (sc) * da); +} + +PDF_NON_SEPARABLE_BLEND_MODE (hsl_luminosity) + +#undef SAT +#undef LUM +#undef CH_MAX +#undef CH_MIN +#undef PDF_NON_SEPARABLE_BLEND_MODE + +/* Overlay + * + * All of the disjoint composing functions + * + * The four entries in the first column indicate what source contributions + * come from each of the four areas of the picture -- areas covered by neither + * A nor B, areas covered only by A, areas covered only by B and finally + * areas covered by both A and B. + * + * Disjoint Conjoint + * Fa Fb Fa Fb + * (0,0,0,0) 0 0 0 0 + * (0,A,0,A) 1 0 1 0 + * (0,0,B,B) 0 1 0 1 + * (0,A,B,A) 1 min((1-a)/b,1) 1 max(1-a/b,0) + * (0,A,B,B) min((1-b)/a,1) 1 max(1-b/a,0) 1 + * (0,0,0,A) max(1-(1-b)/a,0) 0 min(1,b/a) 0 + * (0,0,0,B) 0 max(1-(1-a)/b,0) 0 min(a/b,1) + * (0,A,0,0) min(1,(1-b)/a) 0 max(1-b/a,0) 0 + * (0,0,B,0) 0 min(1,(1-a)/b) 0 max(1-a/b,0) + * (0,0,B,A) max(1-(1-b)/a,0) min(1,(1-a)/b) min(1,b/a) max(1-a/b,0) + * (0,A,0,B) min(1,(1-b)/a) max(1-(1-a)/b,0) max(1-b/a,0) min(1,a/b) + * (0,A,B,0) min(1,(1-b)/a) min(1,(1-a)/b) max(1-b/a,0) max(1-a/b,0) + */ + +#define COMBINE_A_OUT 1 +#define COMBINE_A_IN 2 +#define COMBINE_B_OUT 4 +#define COMBINE_B_IN 8 + +#define COMBINE_CLEAR 0 +#define COMBINE_A (COMBINE_A_OUT | COMBINE_A_IN) +#define COMBINE_B (COMBINE_B_OUT | COMBINE_B_IN) +#define COMBINE_A_OVER (COMBINE_A_OUT | COMBINE_B_OUT | COMBINE_A_IN) +#define COMBINE_B_OVER (COMBINE_A_OUT | COMBINE_B_OUT | COMBINE_B_IN) +#define COMBINE_A_ATOP (COMBINE_B_OUT | COMBINE_A_IN) +#define COMBINE_B_ATOP (COMBINE_A_OUT | COMBINE_B_IN) +#define COMBINE_XOR (COMBINE_A_OUT | COMBINE_B_OUT) + +/* portion covered by a but not b */ +static comp1_t +combine_disjoint_out_part (comp1_t a, comp1_t b) +{ + /* min (1, (1-b) / a) */ + + b = ~b; /* 1 - b */ + if (b >= a) /* 1 - b >= a -> (1-b)/a >= 1 */ + return MASK; /* 1 */ + return DIV_UNc (b, a); /* (1-b) / a */ +} + +/* portion covered by both a and b */ +static comp1_t +combine_disjoint_in_part (comp1_t a, comp1_t b) +{ + /* max (1-(1-b)/a,0) */ + /* = - min ((1-b)/a - 1, 0) */ + /* = 1 - min (1, (1-b)/a) */ + + b = ~b; /* 1 - b */ + if (b >= a) /* 1 - b >= a -> (1-b)/a >= 1 */ + return 0; /* 1 - 1 */ + return ~DIV_UNc(b, a); /* 1 - (1-b) / a */ +} + +/* portion covered by a but not b */ +static comp1_t +combine_conjoint_out_part (comp1_t a, comp1_t b) +{ + /* max (1-b/a,0) */ + /* = 1-min(b/a,1) */ + + /* min (1, (1-b) / a) */ + + if (b >= a) /* b >= a -> b/a >= 1 */ + return 0x00; /* 0 */ + return ~DIV_UNc(b, a); /* 1 - b/a */ +} + +/* portion covered by both a and b */ +static comp1_t +combine_conjoint_in_part (comp1_t a, comp1_t b) +{ + /* min (1,b/a) */ + + if (b >= a) /* b >= a -> b/a >= 1 */ + return MASK; /* 1 */ + return DIV_UNc (b, a); /* b/a */ +} + +#define GET_COMP(v, i) ((comp2_t) (comp1_t) ((v) >> i)) + +#define ADD(x, y, i, t) \ + ((t) = GET_COMP (x, i) + GET_COMP (y, i), \ + (comp4_t) ((comp1_t) ((t) | (0 - ((t) >> G_SHIFT)))) << (i)) + +#define GENERIC(x, y, i, ax, ay, t, u, v) \ + ((t) = (MUL_UNc (GET_COMP (y, i), ay, (u)) + \ + MUL_UNc (GET_COMP (x, i), ax, (v))), \ + (comp4_t) ((comp1_t) ((t) | \ + (0 - ((t) >> G_SHIFT)))) << (i)) + +static void +combine_disjoint_general_u (comp4_t * dest, + const comp4_t *src, + const comp4_t *mask, + int width, + comp1_t combine) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = combine_mask (src, mask, i); + comp4_t d = *(dest + i); + comp4_t m, n, o, p; + comp2_t Fa, Fb, t, u, v; + comp1_t sa = s >> A_SHIFT; + comp1_t da = d >> A_SHIFT; + + switch (combine & COMBINE_A) + { + default: + Fa = 0; + break; + + case COMBINE_A_OUT: + Fa = combine_disjoint_out_part (sa, da); + break; + + case COMBINE_A_IN: + Fa = combine_disjoint_in_part (sa, da); + break; + + case COMBINE_A: + Fa = MASK; + break; + } + + switch (combine & COMBINE_B) + { + default: + Fb = 0; + break; + + case COMBINE_B_OUT: + Fb = combine_disjoint_out_part (da, sa); + break; + + case COMBINE_B_IN: + Fb = combine_disjoint_in_part (da, sa); + break; + + case COMBINE_B: + Fb = MASK; + break; + } + m = GENERIC (s, d, 0, Fa, Fb, t, u, v); + n = GENERIC (s, d, G_SHIFT, Fa, Fb, t, u, v); + o = GENERIC (s, d, R_SHIFT, Fa, Fb, t, u, v); + p = GENERIC (s, d, A_SHIFT, Fa, Fb, t, u, v); + s = m | n | o | p; + *(dest + i) = s; + } +} + +static void +combine_disjoint_over_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = combine_mask (src, mask, i); + comp2_t a = s >> A_SHIFT; + + if (a != 0x00) + { + if (a != MASK) + { + comp4_t d = *(dest + i); + a = combine_disjoint_out_part (d >> A_SHIFT, a); + UNcx4_MUL_UNc_ADD_UNcx4 (d, a, s); + s = d; + } + + *(dest + i) = s; + } + } +} + +static void +combine_disjoint_in_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_disjoint_general_u (dest, src, mask, width, COMBINE_A_IN); +} + +static void +combine_disjoint_in_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_disjoint_general_u (dest, src, mask, width, COMBINE_B_IN); +} + +static void +combine_disjoint_out_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_disjoint_general_u (dest, src, mask, width, COMBINE_A_OUT); +} + +static void +combine_disjoint_out_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_disjoint_general_u (dest, src, mask, width, COMBINE_B_OUT); +} + +static void +combine_disjoint_atop_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_disjoint_general_u (dest, src, mask, width, COMBINE_A_ATOP); +} + +static void +combine_disjoint_atop_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_disjoint_general_u (dest, src, mask, width, COMBINE_B_ATOP); +} + +static void +combine_disjoint_xor_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_disjoint_general_u (dest, src, mask, width, COMBINE_XOR); +} + +static void +combine_conjoint_general_u (comp4_t * dest, + const comp4_t *src, + const comp4_t *mask, + int width, + comp1_t combine) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = combine_mask (src, mask, i); + comp4_t d = *(dest + i); + comp4_t m, n, o, p; + comp2_t Fa, Fb, t, u, v; + comp1_t sa = s >> A_SHIFT; + comp1_t da = d >> A_SHIFT; + + switch (combine & COMBINE_A) + { + default: + Fa = 0; + break; + + case COMBINE_A_OUT: + Fa = combine_conjoint_out_part (sa, da); + break; + + case COMBINE_A_IN: + Fa = combine_conjoint_in_part (sa, da); + break; + + case COMBINE_A: + Fa = MASK; + break; + } + + switch (combine & COMBINE_B) + { + default: + Fb = 0; + break; + + case COMBINE_B_OUT: + Fb = combine_conjoint_out_part (da, sa); + break; + + case COMBINE_B_IN: + Fb = combine_conjoint_in_part (da, sa); + break; + + case COMBINE_B: + Fb = MASK; + break; + } + + m = GENERIC (s, d, 0, Fa, Fb, t, u, v); + n = GENERIC (s, d, G_SHIFT, Fa, Fb, t, u, v); + o = GENERIC (s, d, R_SHIFT, Fa, Fb, t, u, v); + p = GENERIC (s, d, A_SHIFT, Fa, Fb, t, u, v); + + s = m | n | o | p; + + *(dest + i) = s; + } +} + +static void +combine_conjoint_over_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_OVER); +} + +static void +combine_conjoint_over_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_OVER); +} + +static void +combine_conjoint_in_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_IN); +} + +static void +combine_conjoint_in_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_IN); +} + +static void +combine_conjoint_out_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_OUT); +} + +static void +combine_conjoint_out_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_OUT); +} + +static void +combine_conjoint_atop_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_ATOP); +} + +static void +combine_conjoint_atop_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_ATOP); +} + +static void +combine_conjoint_xor_u (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_XOR); +} + +/************************************************************************/ +/*********************** Per Channel functions **************************/ +/************************************************************************/ + +static void +combine_clear_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + memset (dest, 0, width * sizeof(comp4_t)); +} + +static void +combine_src_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = *(src + i); + comp4_t m = *(mask + i); + + combine_mask_value_ca (&s, &m); + + *(dest + i) = s; + } +} + +static void +combine_over_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = *(src + i); + comp4_t m = *(mask + i); + comp4_t a; + + combine_mask_ca (&s, &m); + + a = ~m; + if (a != ~0) + { + if (a) + { + comp4_t d = *(dest + i); + UNcx4_MUL_UNcx4_ADD_UNcx4 (d, a, s); + s = d; + } + + *(dest + i) = s; + } + } +} + +static void +combine_over_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t d = *(dest + i); + comp4_t a = ~d >> A_SHIFT; + + if (a) + { + comp4_t s = *(src + i); + comp4_t m = *(mask + i); + + combine_mask_value_ca (&s, &m); + + if (a != MASK) + UNcx4_MUL_UNc_ADD_UNcx4 (s, a, d); + + *(dest + i) = s; + } + } +} + +static void +combine_in_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t d = *(dest + i); + comp2_t a = d >> A_SHIFT; + comp4_t s = 0; + + if (a) + { + comp4_t m = *(mask + i); + + s = *(src + i); + combine_mask_value_ca (&s, &m); + + if (a != MASK) + UNcx4_MUL_UNc (s, a); + } + + *(dest + i) = s; + } +} + +static void +combine_in_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = *(src + i); + comp4_t m = *(mask + i); + comp4_t a; + + combine_mask_alpha_ca (&s, &m); + + a = m; + if (a != ~0) + { + comp4_t d = 0; + + if (a) + { + d = *(dest + i); + UNcx4_MUL_UNcx4 (d, a); + } + + *(dest + i) = d; + } + } +} + +static void +combine_out_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t d = *(dest + i); + comp2_t a = ~d >> A_SHIFT; + comp4_t s = 0; + + if (a) + { + comp4_t m = *(mask + i); + + s = *(src + i); + combine_mask_value_ca (&s, &m); + + if (a != MASK) + UNcx4_MUL_UNc (s, a); + } + + *(dest + i) = s; + } +} + +static void +combine_out_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = *(src + i); + comp4_t m = *(mask + i); + comp4_t a; + + combine_mask_alpha_ca (&s, &m); + + a = ~m; + if (a != ~0) + { + comp4_t d = 0; + + if (a) + { + d = *(dest + i); + UNcx4_MUL_UNcx4 (d, a); + } + + *(dest + i) = d; + } + } +} + +static void +combine_atop_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t d = *(dest + i); + comp4_t s = *(src + i); + comp4_t m = *(mask + i); + comp4_t ad; + comp2_t as = d >> A_SHIFT; + + combine_mask_ca (&s, &m); + + ad = ~m; + + UNcx4_MUL_UNcx4_ADD_UNcx4_MUL_UNc (d, ad, s, as); + + *(dest + i) = d; + } +} + +static void +combine_atop_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t d = *(dest + i); + comp4_t s = *(src + i); + comp4_t m = *(mask + i); + comp4_t ad; + comp2_t as = ~d >> A_SHIFT; + + combine_mask_ca (&s, &m); + + ad = m; + + UNcx4_MUL_UNcx4_ADD_UNcx4_MUL_UNc (d, ad, s, as); + + *(dest + i) = d; + } +} + +static void +combine_xor_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t d = *(dest + i); + comp4_t s = *(src + i); + comp4_t m = *(mask + i); + comp4_t ad; + comp2_t as = ~d >> A_SHIFT; + + combine_mask_ca (&s, &m); + + ad = ~m; + + UNcx4_MUL_UNcx4_ADD_UNcx4_MUL_UNc (d, ad, s, as); + + *(dest + i) = d; + } +} + +static void +combine_add_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s = *(src + i); + comp4_t m = *(mask + i); + comp4_t d = *(dest + i); + + combine_mask_value_ca (&s, &m); + + UNcx4_ADD_UNcx4 (d, s); + + *(dest + i) = d; + } +} + +static void +combine_saturate_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s, d; + comp2_t sa, sr, sg, sb, da; + comp2_t t, u, v; + comp4_t m, n, o, p; + + d = *(dest + i); + s = *(src + i); + m = *(mask + i); + + combine_mask_ca (&s, &m); + + sa = (m >> A_SHIFT); + sr = (m >> R_SHIFT) & MASK; + sg = (m >> G_SHIFT) & MASK; + sb = m & MASK; + da = ~d >> A_SHIFT; + + if (sb <= da) + m = ADD (s, d, 0, t); + else + m = GENERIC (s, d, 0, (da << G_SHIFT) / sb, MASK, t, u, v); + + if (sg <= da) + n = ADD (s, d, G_SHIFT, t); + else + n = GENERIC (s, d, G_SHIFT, (da << G_SHIFT) / sg, MASK, t, u, v); + + if (sr <= da) + o = ADD (s, d, R_SHIFT, t); + else + o = GENERIC (s, d, R_SHIFT, (da << G_SHIFT) / sr, MASK, t, u, v); + + if (sa <= da) + p = ADD (s, d, A_SHIFT, t); + else + p = GENERIC (s, d, A_SHIFT, (da << G_SHIFT) / sa, MASK, t, u, v); + + *(dest + i) = m | n | o | p; + } +} + +static void +combine_disjoint_general_ca (comp4_t * dest, + const comp4_t *src, + const comp4_t *mask, + int width, + comp1_t combine) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s, d; + comp4_t m, n, o, p; + comp4_t Fa, Fb; + comp2_t t, u, v; + comp4_t sa; + comp1_t da; + + s = *(src + i); + m = *(mask + i); + d = *(dest + i); + da = d >> A_SHIFT; + + combine_mask_ca (&s, &m); + + sa = m; + + switch (combine & COMBINE_A) + { + default: + Fa = 0; + break; + + case COMBINE_A_OUT: + m = (comp4_t)combine_disjoint_out_part ((comp1_t) (sa >> 0), da); + n = (comp4_t)combine_disjoint_out_part ((comp1_t) (sa >> G_SHIFT), da) << G_SHIFT; + o = (comp4_t)combine_disjoint_out_part ((comp1_t) (sa >> R_SHIFT), da) << R_SHIFT; + p = (comp4_t)combine_disjoint_out_part ((comp1_t) (sa >> A_SHIFT), da) << A_SHIFT; + Fa = m | n | o | p; + break; + + case COMBINE_A_IN: + m = (comp4_t)combine_disjoint_in_part ((comp1_t) (sa >> 0), da); + n = (comp4_t)combine_disjoint_in_part ((comp1_t) (sa >> G_SHIFT), da) << G_SHIFT; + o = (comp4_t)combine_disjoint_in_part ((comp1_t) (sa >> R_SHIFT), da) << R_SHIFT; + p = (comp4_t)combine_disjoint_in_part ((comp1_t) (sa >> A_SHIFT), da) << A_SHIFT; + Fa = m | n | o | p; + break; + + case COMBINE_A: + Fa = ~0; + break; + } + + switch (combine & COMBINE_B) + { + default: + Fb = 0; + break; + + case COMBINE_B_OUT: + m = (comp4_t)combine_disjoint_out_part (da, (comp1_t) (sa >> 0)); + n = (comp4_t)combine_disjoint_out_part (da, (comp1_t) (sa >> G_SHIFT)) << G_SHIFT; + o = (comp4_t)combine_disjoint_out_part (da, (comp1_t) (sa >> R_SHIFT)) << R_SHIFT; + p = (comp4_t)combine_disjoint_out_part (da, (comp1_t) (sa >> A_SHIFT)) << A_SHIFT; + Fb = m | n | o | p; + break; + + case COMBINE_B_IN: + m = (comp4_t)combine_disjoint_in_part (da, (comp1_t) (sa >> 0)); + n = (comp4_t)combine_disjoint_in_part (da, (comp1_t) (sa >> G_SHIFT)) << G_SHIFT; + o = (comp4_t)combine_disjoint_in_part (da, (comp1_t) (sa >> R_SHIFT)) << R_SHIFT; + p = (comp4_t)combine_disjoint_in_part (da, (comp1_t) (sa >> A_SHIFT)) << A_SHIFT; + Fb = m | n | o | p; + break; + + case COMBINE_B: + Fb = ~0; + break; + } + m = GENERIC (s, d, 0, GET_COMP (Fa, 0), GET_COMP (Fb, 0), t, u, v); + n = GENERIC (s, d, G_SHIFT, GET_COMP (Fa, G_SHIFT), GET_COMP (Fb, G_SHIFT), t, u, v); + o = GENERIC (s, d, R_SHIFT, GET_COMP (Fa, R_SHIFT), GET_COMP (Fb, R_SHIFT), t, u, v); + p = GENERIC (s, d, A_SHIFT, GET_COMP (Fa, A_SHIFT), GET_COMP (Fb, A_SHIFT), t, u, v); + + s = m | n | o | p; + + *(dest + i) = s; + } +} + +static void +combine_disjoint_over_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_OVER); +} + +static void +combine_disjoint_in_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_IN); +} + +static void +combine_disjoint_in_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_B_IN); +} + +static void +combine_disjoint_out_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_OUT); +} + +static void +combine_disjoint_out_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_B_OUT); +} + +static void +combine_disjoint_atop_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_ATOP); +} + +static void +combine_disjoint_atop_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_B_ATOP); +} + +static void +combine_disjoint_xor_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_XOR); +} + +static void +combine_conjoint_general_ca (comp4_t * dest, + const comp4_t *src, + const comp4_t *mask, + int width, + comp1_t combine) +{ + int i; + + for (i = 0; i < width; ++i) + { + comp4_t s, d; + comp4_t m, n, o, p; + comp4_t Fa, Fb; + comp2_t t, u, v; + comp4_t sa; + comp1_t da; + + s = *(src + i); + m = *(mask + i); + d = *(dest + i); + da = d >> A_SHIFT; + + combine_mask_ca (&s, &m); + + sa = m; + + switch (combine & COMBINE_A) + { + default: + Fa = 0; + break; + + case COMBINE_A_OUT: + m = (comp4_t)combine_conjoint_out_part ((comp1_t) (sa >> 0), da); + n = (comp4_t)combine_conjoint_out_part ((comp1_t) (sa >> G_SHIFT), da) << G_SHIFT; + o = (comp4_t)combine_conjoint_out_part ((comp1_t) (sa >> R_SHIFT), da) << R_SHIFT; + p = (comp4_t)combine_conjoint_out_part ((comp1_t) (sa >> A_SHIFT), da) << A_SHIFT; + Fa = m | n | o | p; + break; + + case COMBINE_A_IN: + m = (comp4_t)combine_conjoint_in_part ((comp1_t) (sa >> 0), da); + n = (comp4_t)combine_conjoint_in_part ((comp1_t) (sa >> G_SHIFT), da) << G_SHIFT; + o = (comp4_t)combine_conjoint_in_part ((comp1_t) (sa >> R_SHIFT), da) << R_SHIFT; + p = (comp4_t)combine_conjoint_in_part ((comp1_t) (sa >> A_SHIFT), da) << A_SHIFT; + Fa = m | n | o | p; + break; + + case COMBINE_A: + Fa = ~0; + break; + } + + switch (combine & COMBINE_B) + { + default: + Fb = 0; + break; + + case COMBINE_B_OUT: + m = (comp4_t)combine_conjoint_out_part (da, (comp1_t) (sa >> 0)); + n = (comp4_t)combine_conjoint_out_part (da, (comp1_t) (sa >> G_SHIFT)) << G_SHIFT; + o = (comp4_t)combine_conjoint_out_part (da, (comp1_t) (sa >> R_SHIFT)) << R_SHIFT; + p = (comp4_t)combine_conjoint_out_part (da, (comp1_t) (sa >> A_SHIFT)) << A_SHIFT; + Fb = m | n | o | p; + break; + + case COMBINE_B_IN: + m = (comp4_t)combine_conjoint_in_part (da, (comp1_t) (sa >> 0)); + n = (comp4_t)combine_conjoint_in_part (da, (comp1_t) (sa >> G_SHIFT)) << G_SHIFT; + o = (comp4_t)combine_conjoint_in_part (da, (comp1_t) (sa >> R_SHIFT)) << R_SHIFT; + p = (comp4_t)combine_conjoint_in_part (da, (comp1_t) (sa >> A_SHIFT)) << A_SHIFT; + Fb = m | n | o | p; + break; + + case COMBINE_B: + Fb = ~0; + break; + } + m = GENERIC (s, d, 0, GET_COMP (Fa, 0), GET_COMP (Fb, 0), t, u, v); + n = GENERIC (s, d, G_SHIFT, GET_COMP (Fa, G_SHIFT), GET_COMP (Fb, G_SHIFT), t, u, v); + o = GENERIC (s, d, R_SHIFT, GET_COMP (Fa, R_SHIFT), GET_COMP (Fb, R_SHIFT), t, u, v); + p = GENERIC (s, d, A_SHIFT, GET_COMP (Fa, A_SHIFT), GET_COMP (Fb, A_SHIFT), t, u, v); + + s = m | n | o | p; + + *(dest + i) = s; + } +} + +static void +combine_conjoint_over_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_OVER); +} + +static void +combine_conjoint_over_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_OVER); +} + +static void +combine_conjoint_in_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_IN); +} + +static void +combine_conjoint_in_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_IN); +} + +static void +combine_conjoint_out_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_OUT); +} + +static void +combine_conjoint_out_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_OUT); +} + +static void +combine_conjoint_atop_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_ATOP); +} + +static void +combine_conjoint_atop_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_ATOP); +} + +static void +combine_conjoint_xor_ca (pixman_implementation_t *imp, + pixman_op_t op, + comp4_t * dest, + const comp4_t * src, + const comp4_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_XOR); +} + +void +_pixman_setup_combiner_functions_width (pixman_implementation_t *imp) +{ + /* Unified alpha */ + imp->combine_width[PIXMAN_OP_CLEAR] = combine_clear; + imp->combine_width[PIXMAN_OP_SRC] = combine_src_u; + /* dest */ + imp->combine_width[PIXMAN_OP_OVER] = combine_over_u; + imp->combine_width[PIXMAN_OP_OVER_REVERSE] = combine_over_reverse_u; + imp->combine_width[PIXMAN_OP_IN] = combine_in_u; + imp->combine_width[PIXMAN_OP_IN_REVERSE] = combine_in_reverse_u; + imp->combine_width[PIXMAN_OP_OUT] = combine_out_u; + imp->combine_width[PIXMAN_OP_OUT_REVERSE] = combine_out_reverse_u; + imp->combine_width[PIXMAN_OP_ATOP] = combine_atop_u; + imp->combine_width[PIXMAN_OP_ATOP_REVERSE] = combine_atop_reverse_u; + imp->combine_width[PIXMAN_OP_XOR] = combine_xor_u; + imp->combine_width[PIXMAN_OP_ADD] = combine_add_u; + imp->combine_width[PIXMAN_OP_SATURATE] = combine_saturate_u; + + /* Disjoint, unified */ + imp->combine_width[PIXMAN_OP_DISJOINT_CLEAR] = combine_clear; + imp->combine_width[PIXMAN_OP_DISJOINT_SRC] = combine_src_u; + /* dest */ + imp->combine_width[PIXMAN_OP_DISJOINT_OVER] = combine_disjoint_over_u; + imp->combine_width[PIXMAN_OP_DISJOINT_OVER_REVERSE] = combine_saturate_u; + imp->combine_width[PIXMAN_OP_DISJOINT_IN] = combine_disjoint_in_u; + imp->combine_width[PIXMAN_OP_DISJOINT_IN_REVERSE] = combine_disjoint_in_reverse_u; + imp->combine_width[PIXMAN_OP_DISJOINT_OUT] = combine_disjoint_out_u; + imp->combine_width[PIXMAN_OP_DISJOINT_OUT_REVERSE] = combine_disjoint_out_reverse_u; + imp->combine_width[PIXMAN_OP_DISJOINT_ATOP] = combine_disjoint_atop_u; + imp->combine_width[PIXMAN_OP_DISJOINT_ATOP_REVERSE] = combine_disjoint_atop_reverse_u; + imp->combine_width[PIXMAN_OP_DISJOINT_XOR] = combine_disjoint_xor_u; + + /* Conjoint, unified */ + imp->combine_width[PIXMAN_OP_CONJOINT_CLEAR] = combine_clear; + imp->combine_width[PIXMAN_OP_CONJOINT_SRC] = combine_src_u; + /* dest */ + imp->combine_width[PIXMAN_OP_CONJOINT_OVER] = combine_conjoint_over_u; + imp->combine_width[PIXMAN_OP_CONJOINT_OVER_REVERSE] = combine_conjoint_over_reverse_u; + imp->combine_width[PIXMAN_OP_CONJOINT_IN] = combine_conjoint_in_u; + imp->combine_width[PIXMAN_OP_CONJOINT_IN_REVERSE] = combine_conjoint_in_reverse_u; + imp->combine_width[PIXMAN_OP_CONJOINT_OUT] = combine_conjoint_out_u; + imp->combine_width[PIXMAN_OP_CONJOINT_OUT_REVERSE] = combine_conjoint_out_reverse_u; + imp->combine_width[PIXMAN_OP_CONJOINT_ATOP] = combine_conjoint_atop_u; + imp->combine_width[PIXMAN_OP_CONJOINT_ATOP_REVERSE] = combine_conjoint_atop_reverse_u; + imp->combine_width[PIXMAN_OP_CONJOINT_XOR] = combine_conjoint_xor_u; + + imp->combine_width[PIXMAN_OP_MULTIPLY] = combine_multiply_u; + imp->combine_width[PIXMAN_OP_SCREEN] = combine_screen_u; + imp->combine_width[PIXMAN_OP_OVERLAY] = combine_overlay_u; + imp->combine_width[PIXMAN_OP_DARKEN] = combine_darken_u; + imp->combine_width[PIXMAN_OP_LIGHTEN] = combine_lighten_u; + imp->combine_width[PIXMAN_OP_COLOR_DODGE] = combine_color_dodge_u; + imp->combine_width[PIXMAN_OP_COLOR_BURN] = combine_color_burn_u; + imp->combine_width[PIXMAN_OP_HARD_LIGHT] = combine_hard_light_u; + imp->combine_width[PIXMAN_OP_SOFT_LIGHT] = combine_soft_light_u; + imp->combine_width[PIXMAN_OP_DIFFERENCE] = combine_difference_u; + imp->combine_width[PIXMAN_OP_EXCLUSION] = combine_exclusion_u; + imp->combine_width[PIXMAN_OP_HSL_HUE] = combine_hsl_hue_u; + imp->combine_width[PIXMAN_OP_HSL_SATURATION] = combine_hsl_saturation_u; + imp->combine_width[PIXMAN_OP_HSL_COLOR] = combine_hsl_color_u; + imp->combine_width[PIXMAN_OP_HSL_LUMINOSITY] = combine_hsl_luminosity_u; + + /* Component alpha combiners */ + imp->combine_width_ca[PIXMAN_OP_CLEAR] = combine_clear_ca; + imp->combine_width_ca[PIXMAN_OP_SRC] = combine_src_ca; + /* dest */ + imp->combine_width_ca[PIXMAN_OP_OVER] = combine_over_ca; + imp->combine_width_ca[PIXMAN_OP_OVER_REVERSE] = combine_over_reverse_ca; + imp->combine_width_ca[PIXMAN_OP_IN] = combine_in_ca; + imp->combine_width_ca[PIXMAN_OP_IN_REVERSE] = combine_in_reverse_ca; + imp->combine_width_ca[PIXMAN_OP_OUT] = combine_out_ca; + imp->combine_width_ca[PIXMAN_OP_OUT_REVERSE] = combine_out_reverse_ca; + imp->combine_width_ca[PIXMAN_OP_ATOP] = combine_atop_ca; + imp->combine_width_ca[PIXMAN_OP_ATOP_REVERSE] = combine_atop_reverse_ca; + imp->combine_width_ca[PIXMAN_OP_XOR] = combine_xor_ca; + imp->combine_width_ca[PIXMAN_OP_ADD] = combine_add_ca; + imp->combine_width_ca[PIXMAN_OP_SATURATE] = combine_saturate_ca; + + /* Disjoint CA */ + imp->combine_width_ca[PIXMAN_OP_DISJOINT_CLEAR] = combine_clear_ca; + imp->combine_width_ca[PIXMAN_OP_DISJOINT_SRC] = combine_src_ca; + /* dest */ + imp->combine_width_ca[PIXMAN_OP_DISJOINT_OVER] = combine_disjoint_over_ca; + imp->combine_width_ca[PIXMAN_OP_DISJOINT_OVER_REVERSE] = combine_saturate_ca; + imp->combine_width_ca[PIXMAN_OP_DISJOINT_IN] = combine_disjoint_in_ca; + imp->combine_width_ca[PIXMAN_OP_DISJOINT_IN_REVERSE] = combine_disjoint_in_reverse_ca; + imp->combine_width_ca[PIXMAN_OP_DISJOINT_OUT] = combine_disjoint_out_ca; + imp->combine_width_ca[PIXMAN_OP_DISJOINT_OUT_REVERSE] = combine_disjoint_out_reverse_ca; + imp->combine_width_ca[PIXMAN_OP_DISJOINT_ATOP] = combine_disjoint_atop_ca; + imp->combine_width_ca[PIXMAN_OP_DISJOINT_ATOP_REVERSE] = combine_disjoint_atop_reverse_ca; + imp->combine_width_ca[PIXMAN_OP_DISJOINT_XOR] = combine_disjoint_xor_ca; + + /* Conjoint CA */ + imp->combine_width_ca[PIXMAN_OP_CONJOINT_CLEAR] = combine_clear_ca; + imp->combine_width_ca[PIXMAN_OP_CONJOINT_SRC] = combine_src_ca; + /* dest */ + imp->combine_width_ca[PIXMAN_OP_CONJOINT_OVER] = combine_conjoint_over_ca; + imp->combine_width_ca[PIXMAN_OP_CONJOINT_OVER_REVERSE] = combine_conjoint_over_reverse_ca; + imp->combine_width_ca[PIXMAN_OP_CONJOINT_IN] = combine_conjoint_in_ca; + imp->combine_width_ca[PIXMAN_OP_CONJOINT_IN_REVERSE] = combine_conjoint_in_reverse_ca; + imp->combine_width_ca[PIXMAN_OP_CONJOINT_OUT] = combine_conjoint_out_ca; + imp->combine_width_ca[PIXMAN_OP_CONJOINT_OUT_REVERSE] = combine_conjoint_out_reverse_ca; + imp->combine_width_ca[PIXMAN_OP_CONJOINT_ATOP] = combine_conjoint_atop_ca; + imp->combine_width_ca[PIXMAN_OP_CONJOINT_ATOP_REVERSE] = combine_conjoint_atop_reverse_ca; + imp->combine_width_ca[PIXMAN_OP_CONJOINT_XOR] = combine_conjoint_xor_ca; + + imp->combine_width_ca[PIXMAN_OP_MULTIPLY] = combine_multiply_ca; + imp->combine_width_ca[PIXMAN_OP_SCREEN] = combine_screen_ca; + imp->combine_width_ca[PIXMAN_OP_OVERLAY] = combine_overlay_ca; + imp->combine_width_ca[PIXMAN_OP_DARKEN] = combine_darken_ca; + imp->combine_width_ca[PIXMAN_OP_LIGHTEN] = combine_lighten_ca; + imp->combine_width_ca[PIXMAN_OP_COLOR_DODGE] = combine_color_dodge_ca; + imp->combine_width_ca[PIXMAN_OP_COLOR_BURN] = combine_color_burn_ca; + imp->combine_width_ca[PIXMAN_OP_HARD_LIGHT] = combine_hard_light_ca; + imp->combine_width_ca[PIXMAN_OP_SOFT_LIGHT] = combine_soft_light_ca; + imp->combine_width_ca[PIXMAN_OP_DIFFERENCE] = combine_difference_ca; + imp->combine_width_ca[PIXMAN_OP_EXCLUSION] = combine_exclusion_ca; + + /* It is not clear that these make sense, so leave them out for now */ + imp->combine_width_ca[PIXMAN_OP_HSL_HUE] = NULL; + imp->combine_width_ca[PIXMAN_OP_HSL_SATURATION] = NULL; + imp->combine_width_ca[PIXMAN_OP_HSL_COLOR] = NULL; + imp->combine_width_ca[PIXMAN_OP_HSL_LUMINOSITY] = NULL; +} + diff --git a/pixman/pixman/pixman-combine.h.template b/pixman/pixman/pixman-combine.h.template new file mode 100644 index 000000000..2b4bb6045 --- /dev/null +++ b/pixman/pixman/pixman-combine.h.template @@ -0,0 +1,229 @@ + +#define COMPONENT_SIZE +#define MASK +#define ONE_HALF + +#define A_SHIFT +#define R_SHIFT +#define G_SHIFT +#define A_MASK +#define R_MASK +#define G_MASK + +#define RB_MASK +#define AG_MASK +#define RB_ONE_HALF +#define RB_MASK_PLUS_ONE + +#define ALPHA_c(x) ((x) >> A_SHIFT) +#define RED_c(x) (((x) >> R_SHIFT) & MASK) +#define GREEN_c(x) (((x) >> G_SHIFT) & MASK) +#define BLUE_c(x) ((x) & MASK) + +/* + * Helper macros. + */ + +#define MUL_UNc(a, b, t) \ + ((t) = (a) * (b) + ONE_HALF, ((((t) >> G_SHIFT ) + (t) ) >> G_SHIFT )) + +#define DIV_UNc(a, b) \ + (((comp2_t) (a) * MASK) / (b)) + +#define ADD_UNc(x, y, t) \ + ((t) = x + y, \ + (comp4_t) (comp1_t) ((t) | (0 - ((t) >> G_SHIFT)))) + +#define DIV_ONE_UNc(x) \ + (((x) + ONE_HALF + (((x) + ONE_HALF) >> G_SHIFT)) >> G_SHIFT) + +/* + * The methods below use some tricks to be able to do two color + * components at the same time. + */ + +/* + * x_c = (x_c * a) / 255 + */ +#define UNcx4_MUL_UNc(x, a) \ + do \ + { \ + comp4_t t = ((x & RB_MASK) * a) + RB_ONE_HALF; \ + t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \ + t &= RB_MASK; \ + \ + x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF; \ + x = (x + ((x >> COMPONENT_SIZE) & RB_MASK)); \ + x &= RB_MASK << COMPONENT_SIZE; \ + x += t; \ + } while (0) + +/* + * x_c = (x_c * a) / 255 + y_c + */ +#define UNcx4_MUL_UNc_ADD_UNcx4(x, a, y) \ + do \ + { \ + /* multiply and divide: trunc((i + 128)*257/65536) */ \ + comp4_t t = ((x & RB_MASK) * a) + RB_ONE_HALF; \ + t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \ + t &= RB_MASK; \ + \ + /* add */ \ + t += y & RB_MASK; \ + \ + /* saturate */ \ + t |= RB_MASK_PLUS_ONE - ((t >> COMPONENT_SIZE) & RB_MASK); \ + t &= RB_MASK; \ + \ + /* multiply and divide */ \ + x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF; \ + x = (x + ((x >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \ + x &= RB_MASK; \ + \ + /* add */ \ + x += (y >> COMPONENT_SIZE) & RB_MASK; \ + \ + /* saturate */ \ + x |= RB_MASK_PLUS_ONE - ((x >> COMPONENT_SIZE) & RB_MASK); \ + x &= RB_MASK; \ + \ + /* recombine */ \ + x <<= COMPONENT_SIZE; \ + x += t; \ + } while (0) + +/* + * x_c = (x_c * a + y_c * b) / 255 + */ +#define UNcx4_MUL_UNc_ADD_UNcx4_MUL_UNc(x, a, y, b) \ + do \ + { \ + comp4_t t; \ + comp4_t r = (x >> A_SHIFT) * a + (y >> A_SHIFT) * b + ONE_HALF; \ + r += (r >> G_SHIFT); \ + r >>= G_SHIFT; \ + \ + t = (x & G_MASK) * a + (y & G_MASK) * b; \ + t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT); \ + t >>= R_SHIFT; \ + \ + t |= r << R_SHIFT; \ + t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ + t &= RB_MASK; \ + t <<= G_SHIFT; \ + \ + r = ((x >> R_SHIFT) & MASK) * a + \ + ((y >> R_SHIFT) & MASK) * b + ONE_HALF; \ + r += (r >> G_SHIFT); \ + r >>= G_SHIFT; \ + \ + x = (x & MASK) * a + (y & MASK) * b + ONE_HALF; \ + x += (x >> G_SHIFT); \ + x >>= G_SHIFT; \ + x |= r << R_SHIFT; \ + x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK); \ + x &= RB_MASK; \ + x |= t; \ + } while (0) + +/* + * x_c = (x_c * a_c) / 255 + */ +#define UNcx4_MUL_UNcx4(x, a) \ + do \ + { \ + comp4_t t; \ + comp4_t r = (x & MASK) * (a & MASK); \ + r |= (x & R_MASK) * ((a >> R_SHIFT) & MASK); \ + r += RB_ONE_HALF; \ + r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \ + r &= RB_MASK; \ + \ + x >>= G_SHIFT; \ + t = (x & MASK) * ((a >> G_SHIFT) & MASK); \ + t |= (x & R_MASK) * (a >> A_SHIFT); \ + t += RB_ONE_HALF; \ + t = t + ((t >> G_SHIFT) & RB_MASK); \ + x = r | (t & AG_MASK); \ + } while (0) + +/* + * x_c = (x_c * a_c) / 255 + y_c + */ +#define UNcx4_MUL_UNcx4_ADD_UNcx4(x, a, y) \ + do \ + { \ + comp4_t t; \ + comp4_t r = (x & MASK) * (a & MASK); \ + r |= (x & R_MASK) * ((a >> R_SHIFT) & MASK); \ + r += RB_ONE_HALF; \ + r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \ + r &= RB_MASK; \ + r += y & RB_MASK; \ + r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK); \ + r &= RB_MASK; \ + \ + x >>= G_SHIFT; \ + t = (x & MASK) * ((a >> G_SHIFT) & MASK); \ + t |= (x & R_MASK) * (a >> A_SHIFT); \ + t += RB_ONE_HALF; \ + t = (t + ((t >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \ + t &= RB_MASK; \ + t += (y >> G_SHIFT) & RB_MASK; \ + t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ + t &= RB_MASK; \ + x = r | (t << G_SHIFT); \ + } while (0) + +/* + * x_c = (x_c * a_c + y_c * b) / 255 + */ +#define UNcx4_MUL_UNcx4_ADD_UNcx4_MUL_UNc(x, a, y, b) \ + do \ + { \ + comp4_t t; \ + comp4_t r = (x >> A_SHIFT) * (a >> A_SHIFT) + \ + (y >> A_SHIFT) * b; \ + r += (r >> G_SHIFT) + ONE_HALF; \ + r >>= G_SHIFT; \ + \ + t = (x & G_MASK) * ((a >> G_SHIFT) & MASK) + (y & G_MASK) * b; \ + t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT); \ + t >>= R_SHIFT; \ + \ + t |= r << R_SHIFT; \ + t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ + t &= RB_MASK; \ + t <<= G_SHIFT; \ + \ + r = ((x >> R_SHIFT) & MASK) * ((a >> R_SHIFT) & MASK) + \ + ((y >> R_SHIFT) & MASK) * b + ONE_HALF; \ + r += (r >> G_SHIFT); \ + r >>= G_SHIFT; \ + \ + x = (x & MASK) * (a & MASK) + (y & MASK) * b + ONE_HALF; \ + x += (x >> G_SHIFT); \ + x >>= G_SHIFT; \ + x |= r << R_SHIFT; \ + x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK); \ + x &= RB_MASK; \ + x |= t; \ + } while (0) + +/* + x_c = min(x_c + y_c, 255) + */ +#define UNcx4_ADD_UNcx4(x, y) \ + do \ + { \ + comp4_t t; \ + comp4_t r = (x & RB_MASK) + (y & RB_MASK); \ + r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK); \ + r &= RB_MASK; \ + \ + t = ((x >> G_SHIFT) & RB_MASK) + ((y >> G_SHIFT) & RB_MASK); \ + t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ + r |= (t & RB_MASK) << G_SHIFT; \ + x = r; \ + } while (0) diff --git a/pixman/pixman/pixman-combine32.c b/pixman/pixman/pixman-combine32.c index 3dcada953..b0a2a8011 100644 --- a/pixman/pixman/pixman-combine32.c +++ b/pixman/pixman/pixman-combine32.c @@ -1,17 +1,98 @@ /* WARNING: This file is generated by combine.pl from combine.inc. Please edit one of those files rather than this one. */ -#line 1 "combine.inc" +#line 1 "pixman-combine.c.template" #ifdef HAVE_CONFIG_H #include <config.h> #endif +#include <math.h> #include <string.h> #include "pixman-private.h" #include "pixman-combine32.h" +/*** per channel helper functions ***/ + +static void +combine_mask_ca (uint32_t *src, uint32_t *mask) +{ + uint32_t a = *mask; + + uint32_t x; + uint16_t xa; + + if (!a) + { + *(src) = 0; + return; + } + + x = *(src); + if (a == ~0) + { + x = x >> A_SHIFT; + x |= x << G_SHIFT; + x |= x << R_SHIFT; + *(mask) = x; + return; + } + + xa = x >> A_SHIFT; + UN8x4_MUL_UN8x4 (x, a); + *(src) = x; + + UN8x4_MUL_UN8 (a, xa); + *(mask) = a; +} + +static void +combine_mask_value_ca (uint32_t *src, const uint32_t *mask) +{ + uint32_t a = *mask; + uint32_t x; + + if (!a) + { + *(src) = 0; + return; + } + + if (a == ~0) + return; + + x = *(src); + UN8x4_MUL_UN8x4 (x, a); + *(src) = x; +} + +static void +combine_mask_alpha_ca (const uint32_t *src, uint32_t *mask) +{ + uint32_t a = *(mask); + uint32_t x; + + if (!a) + return; + + x = *(src) >> A_SHIFT; + if (x == MASK) + return; + + if (a == ~0) + { + x = x >> A_SHIFT; + x |= x << G_SHIFT; + x |= x << R_SHIFT; + *(mask) = x; + return; + } + + UN8x4_MUL_UN8 (a, x); + *(mask) = a; +} + /* * There are two ways of handling alpha -- either as a single unified value or * a separate value for each component, hence each macro must have two @@ -20,1254 +101,2346 @@ * this difference will have two versions using the same convention. */ - /* - * Combine src and mask + * All of the composing functions */ -FASTCALL static void -pixman_fbCombineMaskU (uint32_t *src, const uint32_t *mask, int width) + +static force_inline uint32_t +combine_mask (const uint32_t *src, const uint32_t *mask, int i) { - int i; - for (i = 0; i < width; ++i) { - uint32_t a = *(mask + i) >> A_SHIFT; - uint32_t s = *(src + i); - FbByteMul(s, a); - *(src + i) = s; + uint32_t s, m; + + if (mask) + { + m = *(mask + i) >> A_SHIFT; + + if (!m) + return 0; } -} -/* - * All of the composing functions - */ + s = *(src + i); + + if (mask) + UN8x4_MUL_UN8 (s, m); + + return s; +} -FASTCALL static void -fbCombineClear (uint32_t *dest, const uint32_t *src, int width) +static void +combine_clear (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - memset(dest, 0, width*sizeof(uint32_t)); + memset (dest, 0, width * sizeof(uint32_t)); } -FASTCALL static void -fbCombineSrcU (uint32_t *dest, const uint32_t *src, int width) +static void +combine_src_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - memcpy(dest, src, width*sizeof(uint32_t)); + int i; + + if (!mask) + memcpy (dest, src, width * sizeof (uint32_t)); + else + { + for (i = 0; i < width; ++i) + { + uint32_t s = combine_mask (src, mask, i); + + *(dest + i) = s; + } + } } -/* if the Src is opaque, call fbCombineSrcU */ -FASTCALL static void -fbCombineOverU (uint32_t *dest, const uint32_t *src, int width) +/* if the Src is opaque, call combine_src_u */ +static void +combine_over_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint32_t s = *(src + i); - uint32_t d = *(dest + i); - uint32_t ia = Alpha(~s); - FbByteMulAdd(d, ia, s); + for (i = 0; i < width; ++i) + { + uint32_t s = combine_mask (src, mask, i); + uint32_t d = *(dest + i); + uint32_t ia = ALPHA_8 (~s); + + UN8x4_MUL_UN8_ADD_UN8x4 (d, ia, s); *(dest + i) = d; } } /* if the Dst is opaque, this is a noop */ -FASTCALL static void -fbCombineOverReverseU (uint32_t *dest, const uint32_t *src, int width) +static void +combine_over_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint32_t s = *(src + i); - uint32_t d = *(dest + i); - uint32_t ia = Alpha(~*(dest + i)); - FbByteMulAdd(s, ia, d); + + for (i = 0; i < width; ++i) + { + uint32_t s = combine_mask (src, mask, i); + uint32_t d = *(dest + i); + uint32_t ia = ALPHA_8 (~*(dest + i)); + UN8x4_MUL_UN8_ADD_UN8x4 (s, ia, d); *(dest + i) = s; } } -/* if the Dst is opaque, call fbCombineSrcU */ -FASTCALL static void -fbCombineInU (uint32_t *dest, const uint32_t *src, int width) +/* if the Dst is opaque, call combine_src_u */ +static void +combine_in_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint32_t s = *(src + i); - uint32_t a = Alpha(*(dest + i)); - FbByteMul(s, a); + + for (i = 0; i < width; ++i) + { + uint32_t s = combine_mask (src, mask, i); + uint32_t a = ALPHA_8 (*(dest + i)); + UN8x4_MUL_UN8 (s, a); *(dest + i) = s; } } /* if the Src is opaque, this is a noop */ -FASTCALL static void -fbCombineInReverseU (uint32_t *dest, const uint32_t *src, int width) +static void +combine_in_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint32_t d = *(dest + i); - uint32_t a = Alpha(*(src + i)); - FbByteMul(d, a); + + for (i = 0; i < width; ++i) + { + uint32_t s = combine_mask (src, mask, i); + uint32_t d = *(dest + i); + uint32_t a = ALPHA_8 (s); + UN8x4_MUL_UN8 (d, a); *(dest + i) = d; } } -/* if the Dst is opaque, call fbCombineClear */ -FASTCALL static void -fbCombineOutU (uint32_t *dest, const uint32_t *src, int width) +/* if the Dst is opaque, call combine_clear */ +static void +combine_out_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint32_t s = *(src + i); - uint32_t a = Alpha(~*(dest + i)); - FbByteMul(s, a); + + for (i = 0; i < width; ++i) + { + uint32_t s = combine_mask (src, mask, i); + uint32_t a = ALPHA_8 (~*(dest + i)); + UN8x4_MUL_UN8 (s, a); *(dest + i) = s; } } -/* if the Src is opaque, call fbCombineClear */ -FASTCALL static void -fbCombineOutReverseU (uint32_t *dest, const uint32_t *src, int width) +/* if the Src is opaque, call combine_clear */ +static void +combine_out_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint32_t d = *(dest + i); - uint32_t a = Alpha(~*(src + i)); - FbByteMul(d, a); + + for (i = 0; i < width; ++i) + { + uint32_t s = combine_mask (src, mask, i); + uint32_t d = *(dest + i); + uint32_t a = ALPHA_8 (~s); + UN8x4_MUL_UN8 (d, a); *(dest + i) = d; } } -/* if the Src is opaque, call fbCombineInU */ -/* if the Dst is opaque, call fbCombineOverU */ -/* if both the Src and Dst are opaque, call fbCombineSrcU */ -FASTCALL static void -fbCombineAtopU (uint32_t *dest, const uint32_t *src, int width) +/* if the Src is opaque, call combine_in_u */ +/* if the Dst is opaque, call combine_over_u */ +/* if both the Src and Dst are opaque, call combine_src_u */ +static void +combine_atop_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint32_t s = *(src + i); - uint32_t d = *(dest + i); - uint32_t dest_a = Alpha(d); - uint32_t src_ia = Alpha(~s); - FbByteAddMul(s, dest_a, d, src_ia); + for (i = 0; i < width; ++i) + { + uint32_t s = combine_mask (src, mask, i); + uint32_t d = *(dest + i); + uint32_t dest_a = ALPHA_8 (d); + uint32_t src_ia = ALPHA_8 (~s); + + UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8 (s, dest_a, d, src_ia); *(dest + i) = s; } } -/* if the Src is opaque, call fbCombineOverReverseU */ -/* if the Dst is opaque, call fbCombineInReverseU */ -/* if both the Src and Dst are opaque, call fbCombineDstU */ -FASTCALL static void -fbCombineAtopReverseU (uint32_t *dest, const uint32_t *src, int width) +/* if the Src is opaque, call combine_over_reverse_u */ +/* if the Dst is opaque, call combine_in_reverse_u */ +/* if both the Src and Dst are opaque, call combine_dst_u */ +static void +combine_atop_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint32_t s = *(src + i); - uint32_t d = *(dest + i); - uint32_t src_a = Alpha(s); - uint32_t dest_ia = Alpha(~d); - FbByteAddMul(s, dest_ia, d, src_a); + for (i = 0; i < width; ++i) + { + uint32_t s = combine_mask (src, mask, i); + uint32_t d = *(dest + i); + uint32_t src_a = ALPHA_8 (s); + uint32_t dest_ia = ALPHA_8 (~d); + + UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8 (s, dest_ia, d, src_a); *(dest + i) = s; } } -/* if the Src is opaque, call fbCombineOverU */ -/* if the Dst is opaque, call fbCombineOverReverseU */ -/* if both the Src and Dst are opaque, call fbCombineClear */ -FASTCALL static void -fbCombineXorU (uint32_t *dest, const uint32_t *src, int width) +/* if the Src is opaque, call combine_over_u */ +/* if the Dst is opaque, call combine_over_reverse_u */ +/* if both the Src and Dst are opaque, call combine_clear */ +static void +combine_xor_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint32_t s = *(src + i); - uint32_t d = *(dest + i); - uint32_t src_ia = Alpha(~s); - uint32_t dest_ia = Alpha(~d); - FbByteAddMul(s, dest_ia, d, src_ia); + for (i = 0; i < width; ++i) + { + uint32_t s = combine_mask (src, mask, i); + uint32_t d = *(dest + i); + uint32_t src_ia = ALPHA_8 (~s); + uint32_t dest_ia = ALPHA_8 (~d); + + UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8 (s, dest_ia, d, src_ia); *(dest + i) = s; } } -FASTCALL static void -fbCombineAddU (uint32_t *dest, const uint32_t *src, int width) +static void +combine_add_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint32_t s = *(src + i); - uint32_t d = *(dest + i); - FbByteAdd(d, s); + + for (i = 0; i < width; ++i) + { + uint32_t s = combine_mask (src, mask, i); + uint32_t d = *(dest + i); + UN8x4_ADD_UN8x4 (d, s); *(dest + i) = d; } } -/* if the Src is opaque, call fbCombineAddU */ -/* if the Dst is opaque, call fbCombineAddU */ -/* if both the Src and Dst are opaque, call fbCombineAddU */ -FASTCALL static void -fbCombineSaturateU (uint32_t *dest, const uint32_t *src, int width) +/* if the Src is opaque, call combine_add_u */ +/* if the Dst is opaque, call combine_add_u */ +/* if both the Src and Dst are opaque, call combine_add_u */ +static void +combine_saturate_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint32_t s = *(src + i); - uint32_t d = *(dest + i); - uint16_t sa, da; - - sa = s >> A_SHIFT; - da = ~d >> A_SHIFT; - if (sa > da) - { - sa = IntDiv(da, sa); - FbByteMul(s, sa); - }; - FbByteAdd(d, s); + + for (i = 0; i < width; ++i) + { + uint32_t s = combine_mask (src, mask, i); + uint32_t d = *(dest + i); + uint16_t sa, da; + + sa = s >> A_SHIFT; + da = ~d >> A_SHIFT; + if (sa > da) + { + sa = DIV_UN8 (da, sa); + UN8x4_MUL_UN8 (s, sa); + } + ; + UN8x4_ADD_UN8x4 (d, s); *(dest + i) = d; } } - /* - * All of the disjoint composing functions + * PDF blend modes: + * The following blend modes have been taken from the PDF ISO 32000 + * specification, which at this point in time is available from + * http://www.adobe.com/devnet/acrobat/pdfs/PDF32000_2008.pdf + * The relevant chapters are 11.3.5 and 11.3.6. + * The formula for computing the final pixel color given in 11.3.6 is: + * αr × Cr = (1 – αs) × αb × Cb + (1 – αb) × αs × Cs + αb × αs × B(Cb, Cs) + * with B() being the blend function. + * Note that OVER is a special case of this operation, using B(Cb, Cs) = Cs + * + * These blend modes should match the SVG filter draft specification, as + * it has been designed to mirror ISO 32000. Note that at the current point + * no released draft exists that shows this, as the formulas have not been + * updated yet after the release of ISO 32000. + * + * The default implementation here uses the PDF_SEPARABLE_BLEND_MODE and + * PDF_NON_SEPARABLE_BLEND_MODE macros, which take the blend function as an + * argument. Note that this implementation operates on premultiplied colors, + * while the PDF specification does not. Therefore the code uses the formula + * ar.Cra = (1 – as) . Dca + (1 – ad) . Sca + B(Dca, ad, Sca, as) + */ - The four entries in the first column indicate what source contributions - come from each of the four areas of the picture -- areas covered by neither - A nor B, areas covered only by A, areas covered only by B and finally - areas covered by both A and B. - - Disjoint Conjoint - Fa Fb Fa Fb - (0,0,0,0) 0 0 0 0 - (0,A,0,A) 1 0 1 0 - (0,0,B,B) 0 1 0 1 - (0,A,B,A) 1 min((1-a)/b,1) 1 max(1-a/b,0) - (0,A,B,B) min((1-b)/a,1) 1 max(1-b/a,0) 1 - (0,0,0,A) max(1-(1-b)/a,0) 0 min(1,b/a) 0 - (0,0,0,B) 0 max(1-(1-a)/b,0) 0 min(a/b,1) - (0,A,0,0) min(1,(1-b)/a) 0 max(1-b/a,0) 0 - (0,0,B,0) 0 min(1,(1-a)/b) 0 max(1-a/b,0) - (0,0,B,A) max(1-(1-b)/a,0) min(1,(1-a)/b) min(1,b/a) max(1-a/b,0) - (0,A,0,B) min(1,(1-b)/a) max(1-(1-a)/b,0) max(1-b/a,0) min(1,a/b) - (0,A,B,0) min(1,(1-b)/a) min(1,(1-a)/b) max(1-b/a,0) max(1-a/b,0) - -*/ - -#define CombineAOut 1 -#define CombineAIn 2 -#define CombineBOut 4 -#define CombineBIn 8 - -#define CombineClear 0 -#define CombineA (CombineAOut|CombineAIn) -#define CombineB (CombineBOut|CombineBIn) -#define CombineAOver (CombineAOut|CombineBOut|CombineAIn) -#define CombineBOver (CombineAOut|CombineBOut|CombineBIn) -#define CombineAAtop (CombineBOut|CombineAIn) -#define CombineBAtop (CombineAOut|CombineBIn) -#define CombineXor (CombineAOut|CombineBOut) +/* + * Multiply + * B(Dca, ad, Sca, as) = Dca.Sca + */ -/* portion covered by a but not b */ -FASTCALL static uint8_t -fbCombineDisjointOutPart (uint8_t a, uint8_t b) +static void +combine_multiply_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - /* min (1, (1-b) / a) */ + int i; - b = ~b; /* 1 - b */ - if (b >= a) /* 1 - b >= a -> (1-b)/a >= 1 */ - return MASK; /* 1 */ - return IntDiv(b,a); /* (1-b) / a */ + for (i = 0; i < width; ++i) + { + uint32_t s = combine_mask (src, mask, i); + uint32_t d = *(dest + i); + uint32_t ss = s; + uint32_t src_ia = ALPHA_8 (~s); + uint32_t dest_ia = ALPHA_8 (~d); + + UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8 (ss, dest_ia, d, src_ia); + UN8x4_MUL_UN8x4 (d, s); + UN8x4_ADD_UN8x4 (d, ss); + + *(dest + i) = d; + } } -/* portion covered by both a and b */ -FASTCALL static uint8_t -fbCombineDisjointInPart (uint8_t a, uint8_t b) +static void +combine_multiply_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - /* max (1-(1-b)/a,0) */ - /* = - min ((1-b)/a - 1, 0) */ - /* = 1 - min (1, (1-b)/a) */ + int i; + + for (i = 0; i < width; ++i) + { + uint32_t m = *(mask + i); + uint32_t s = *(src + i); + uint32_t d = *(dest + i); + uint32_t r = d; + uint32_t dest_ia = ALPHA_8 (~d); + + combine_mask_value_ca (&s, &m); - b = ~b; /* 1 - b */ - if (b >= a) /* 1 - b >= a -> (1-b)/a >= 1 */ - return 0; /* 1 - 1 */ - return ~IntDiv(b,a); /* 1 - (1-b) / a */ + UN8x4_MUL_UN8x4_ADD_UN8x4_MUL_UN8 (r, ~m, s, dest_ia); + UN8x4_MUL_UN8x4 (d, s); + UN8x4_ADD_UN8x4 (r, d); + + *(dest + i) = r; + } } -/* portion covered by a but not b */ -FASTCALL static uint8_t -fbCombineConjointOutPart (uint8_t a, uint8_t b) +#define PDF_SEPARABLE_BLEND_MODE(name) \ + static void \ + combine_ ## name ## _u (pixman_implementation_t *imp, \ + pixman_op_t op, \ + uint32_t * dest, \ + const uint32_t * src, \ + const uint32_t * mask, \ + int width) \ + { \ + int i; \ + for (i = 0; i < width; ++i) { \ + uint32_t s = combine_mask (src, mask, i); \ + uint32_t d = *(dest + i); \ + uint8_t sa = ALPHA_8 (s); \ + uint8_t isa = ~sa; \ + uint8_t da = ALPHA_8 (d); \ + uint8_t ida = ~da; \ + uint32_t result; \ + \ + result = d; \ + UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8 (result, isa, s, ida); \ + \ + *(dest + i) = result + \ + (DIV_ONE_UN8 (sa * da) << A_SHIFT) + \ + (blend_ ## name (RED_8 (d), da, RED_8 (s), sa) << R_SHIFT) + \ + (blend_ ## name (GREEN_8 (d), da, GREEN_8 (s), sa) << G_SHIFT) + \ + (blend_ ## name (BLUE_8 (d), da, BLUE_8 (s), sa)); \ + } \ + } \ + \ + static void \ + combine_ ## name ## _ca (pixman_implementation_t *imp, \ + pixman_op_t op, \ + uint32_t * dest, \ + const uint32_t * src, \ + const uint32_t * mask, \ + int width) \ + { \ + int i; \ + for (i = 0; i < width; ++i) { \ + uint32_t m = *(mask + i); \ + uint32_t s = *(src + i); \ + uint32_t d = *(dest + i); \ + uint8_t da = ALPHA_8 (d); \ + uint8_t ida = ~da; \ + uint32_t result; \ + \ + combine_mask_value_ca (&s, &m); \ + \ + result = d; \ + UN8x4_MUL_UN8x4_ADD_UN8x4_MUL_UN8 (result, ~m, s, ida); \ + \ + result += \ + (DIV_ONE_UN8 (ALPHA_8 (m) * da) << A_SHIFT) + \ + (blend_ ## name (RED_8 (d), da, RED_8 (s), RED_8 (m)) << R_SHIFT) + \ + (blend_ ## name (GREEN_8 (d), da, GREEN_8 (s), GREEN_8 (m)) << G_SHIFT) + \ + (blend_ ## name (BLUE_8 (d), da, BLUE_8 (s), BLUE_8 (m))); \ + \ + *(dest + i) = result; \ + } \ + } + +/* + * Screen + * B(Dca, ad, Sca, as) = Dca.sa + Sca.da - Dca.Sca + */ +static inline uint32_t +blend_screen (uint32_t dca, uint32_t da, uint32_t sca, uint32_t sa) { - /* max (1-b/a,0) */ - /* = 1-min(b/a,1) */ + return DIV_ONE_UN8 (sca * da + dca * sa - sca * dca); +} - /* min (1, (1-b) / a) */ +PDF_SEPARABLE_BLEND_MODE (screen) - if (b >= a) /* b >= a -> b/a >= 1 */ - return 0x00; /* 0 */ - return ~IntDiv(b,a); /* 1 - b/a */ +/* + * Overlay + * B(Dca, Da, Sca, Sa) = + * if 2.Dca < Da + * 2.Sca.Dca + * otherwise + * Sa.Da - 2.(Da - Dca).(Sa - Sca) + */ +static inline uint32_t +blend_overlay (uint32_t dca, uint32_t da, uint32_t sca, uint32_t sa) +{ + uint32_t rca; + + if (2 * dca < da) + rca = 2 * sca * dca; + else + rca = sa * da - 2 * (da - dca) * (sa - sca); + return DIV_ONE_UN8 (rca); } -/* portion covered by both a and b */ -FASTCALL static uint8_t -fbCombineConjointInPart (uint8_t a, uint8_t b) +PDF_SEPARABLE_BLEND_MODE (overlay) + +/* + * Darken + * B(Dca, Da, Sca, Sa) = min (Sca.Da, Dca.Sa) + */ +static inline uint32_t +blend_darken (uint32_t dca, uint32_t da, uint32_t sca, uint32_t sa) { - /* min (1,b/a) */ + uint32_t s, d; + + s = sca * da; + d = dca * sa; + return DIV_ONE_UN8 (s > d ? d : s); +} + +PDF_SEPARABLE_BLEND_MODE (darken) - if (b >= a) /* b >= a -> b/a >= 1 */ - return MASK; /* 1 */ - return IntDiv(b,a); /* b/a */ +/* + * Lighten + * B(Dca, Da, Sca, Sa) = max (Sca.Da, Dca.Sa) + */ +static inline uint32_t +blend_lighten (uint32_t dca, uint32_t da, uint32_t sca, uint32_t sa) +{ + uint32_t s, d; + + s = sca * da; + d = dca * sa; + return DIV_ONE_UN8 (s > d ? s : d); } -FASTCALL static void -fbCombineDisjointGeneralU (uint32_t *dest, const uint32_t *src, int width, uint8_t combine) +PDF_SEPARABLE_BLEND_MODE (lighten) + +/* + * Color dodge + * B(Dca, Da, Sca, Sa) = + * if Dca == 0 + * 0 + * if Sca == Sa + * Sa.Da + * otherwise + * Sa.Da. min (1, Dca / Da / (1 - Sca/Sa)) + */ +static inline uint32_t +blend_color_dodge (uint32_t dca, uint32_t da, uint32_t sca, uint32_t sa) { - int i; - for (i = 0; i < width; ++i) { - uint32_t s = *(src + i); - uint32_t d = *(dest + i); - uint32_t m,n,o,p; - uint16_t Fa, Fb, t, u, v; - uint8_t sa = s >> A_SHIFT; - uint8_t da = d >> A_SHIFT; - - switch (combine & CombineA) { - default: - Fa = 0; - break; - case CombineAOut: - Fa = fbCombineDisjointOutPart (sa, da); - break; - case CombineAIn: - Fa = fbCombineDisjointInPart (sa, da); - break; - case CombineA: - Fa = MASK; - break; - } - - switch (combine & CombineB) { - default: - Fb = 0; - break; - case CombineBOut: - Fb = fbCombineDisjointOutPart (da, sa); - break; - case CombineBIn: - Fb = fbCombineDisjointInPart (da, sa); - break; - case CombineB: - Fb = MASK; - break; - } - m = FbGen (s,d,0,Fa,Fb,t, u, v); - n = FbGen (s,d,G_SHIFT,Fa,Fb,t, u, v); - o = FbGen (s,d,B_SHIFT,Fa,Fb,t, u, v); - p = FbGen (s,d,A_SHIFT,Fa,Fb,t, u, v); - s = m|n|o|p; - *(dest + i) = s; + if (sca >= sa) + { + return dca == 0 ? 0 : DIV_ONE_UN8 (sa * da); + } + else + { + uint32_t rca = dca * sa / (sa - sca); + return DIV_ONE_UN8 (sa * MIN (rca, da)); } } -FASTCALL static void -fbCombineDisjointOverU (uint32_t *dest, const uint32_t *src, int width) +PDF_SEPARABLE_BLEND_MODE (color_dodge) + +/* + * Color burn + * B(Dca, Da, Sca, Sa) = + * if Dca == Da + * Sa.Da + * if Sca == 0 + * 0 + * otherwise + * Sa.Da.(1 - min (1, (1 - Dca/Da).Sa / Sca)) + */ +static inline uint32_t +blend_color_burn (uint32_t dca, uint32_t da, uint32_t sca, uint32_t sa) { - int i; - for (i = 0; i < width; ++i) { - uint32_t s = *(src + i); - uint16_t a = s >> A_SHIFT; - - if (a != 0x00) - { - if (a != MASK) - { - uint32_t d = *(dest + i); - a = fbCombineDisjointOutPart (d >> A_SHIFT, a); - FbByteMulAdd(d, a, s); - s = d; - } - *(dest + i) = s; - } + if (sca == 0) + { + return dca < da ? 0 : DIV_ONE_UN8 (sa * da); + } + else + { + uint32_t rca = (da - dca) * sa / sca; + return DIV_ONE_UN8 (sa * (MAX (rca, da) - rca)); } } -FASTCALL static void -fbCombineDisjointInU (uint32_t *dest, const uint32_t *src, int width) +PDF_SEPARABLE_BLEND_MODE (color_burn) + +/* + * Hard light + * B(Dca, Da, Sca, Sa) = + * if 2.Sca < Sa + * 2.Sca.Dca + * otherwise + * Sa.Da - 2.(Da - Dca).(Sa - Sca) + */ +static inline uint32_t +blend_hard_light (uint32_t dca, uint32_t da, uint32_t sca, uint32_t sa) { - fbCombineDisjointGeneralU (dest, src, width, CombineAIn); + if (2 * sca < sa) + return DIV_ONE_UN8 (2 * sca * dca); + else + return DIV_ONE_UN8 (sa * da - 2 * (da - dca) * (sa - sca)); +} + +PDF_SEPARABLE_BLEND_MODE (hard_light) + +/* + * Soft light + * B(Dca, Da, Sca, Sa) = + * if (2.Sca <= Sa) + * Dca.(Sa - (1 - Dca/Da).(2.Sca - Sa)) + * otherwise if Dca.4 <= Da + * Dca.(Sa + (2.Sca - Sa).((16.Dca/Da - 12).Dca/Da + 3) + * otherwise + * (Dca.Sa + (SQRT (Dca/Da).Da - Dca).(2.Sca - Sa)) + */ +static inline uint32_t +blend_soft_light (uint32_t dca_org, + uint32_t da_org, + uint32_t sca_org, + uint32_t sa_org) +{ + double dca = dca_org * (1.0 / MASK); + double da = da_org * (1.0 / MASK); + double sca = sca_org * (1.0 / MASK); + double sa = sa_org * (1.0 / MASK); + double rca; + + if (2 * sca < sa) + { + if (da == 0) + rca = dca * sa; + else + rca = dca * sa - dca * (da - dca) * (sa - 2 * sca) / da; + } + else if (da == 0) + { + rca = 0; + } + else if (4 * dca <= da) + { + rca = dca * sa + + (2 * sca - sa) * dca * ((16 * dca / da - 12) * dca / da + 3); + } + else + { + rca = dca * sa + (sqrt (dca * da) - dca) * (2 * sca - sa); + } + return rca * MASK + 0.5; } -FASTCALL static void -fbCombineDisjointInReverseU (uint32_t *dest, const uint32_t *src, int width) +PDF_SEPARABLE_BLEND_MODE (soft_light) + +/* + * Difference + * B(Dca, Da, Sca, Sa) = abs (Dca.Sa - Sca.Da) + */ +static inline uint32_t +blend_difference (uint32_t dca, uint32_t da, uint32_t sca, uint32_t sa) { - fbCombineDisjointGeneralU (dest, src, width, CombineBIn); + uint32_t dcasa = dca * sa; + uint32_t scada = sca * da; + + if (scada < dcasa) + return DIV_ONE_UN8 (dcasa - scada); + else + return DIV_ONE_UN8 (scada - dcasa); } -FASTCALL static void -fbCombineDisjointOutU (uint32_t *dest, const uint32_t *src, int width) +PDF_SEPARABLE_BLEND_MODE (difference) + +/* + * Exclusion + * B(Dca, Da, Sca, Sa) = (Sca.Da + Dca.Sa - 2.Sca.Dca) + */ + +/* This can be made faster by writing it directly and not using + * PDF_SEPARABLE_BLEND_MODE, but that's a performance optimization */ + +static inline uint32_t +blend_exclusion (uint32_t dca, uint32_t da, uint32_t sca, uint32_t sa) { - fbCombineDisjointGeneralU (dest, src, width, CombineAOut); + return DIV_ONE_UN8 (sca * da + dca * sa - 2 * dca * sca); } -FASTCALL static void -fbCombineDisjointOutReverseU (uint32_t *dest, const uint32_t *src, int width) +PDF_SEPARABLE_BLEND_MODE (exclusion) + +#undef PDF_SEPARABLE_BLEND_MODE + +/* + * PDF nonseperable blend modes are implemented using the following functions + * to operate in Hsl space, with Cmax, Cmid, Cmin referring to the max, mid + * and min value of the red, green and blue components. + * + * LUM (C) = 0.3 × Cred + 0.59 × Cgreen + 0.11 × Cblue + * + * clip_color (C): + * l = LUM (C) + * min = Cmin + * max = Cmax + * if n < 0.0 + * C = l + ( ( ( C – l ) × l ) ⁄ ( l – min ) ) + * if x > 1.0 + * C = l + ( ( ( C – l ) × ( 1 – l ) ) ⁄ ( max – l ) ) + * return C + * + * set_lum (C, l): + * d = l – LUM (C) + * C += d + * return clip_color (C) + * + * SAT (C) = CH_MAX (C) - CH_MIN (C) + * + * set_sat (C, s): + * if Cmax > Cmin + * Cmid = ( ( ( Cmid – Cmin ) × s ) ⁄ ( Cmax – Cmin ) ) + * Cmax = s + * else + * Cmid = Cmax = 0.0 + * Cmin = 0.0 + * return C + */ + +/* For premultiplied colors, we need to know what happens when C is + * multiplied by a real number. LUM and SAT are linear: + * + * LUM (r × C) = r × LUM (C) SAT (r * C) = r * SAT (C) + * + * If we extend clip_color with an extra argument a and change + * + * if x >= 1.0 + * + * into + * + * if x >= a + * + * then clip_color is also linear: + * + * r * clip_color (C, a) = clip_color (r_c, ra); + * + * for positive r. + * + * Similarly, we can extend set_lum with an extra argument that is just passed + * on to clip_color: + * + * r * set_lum ( C, l, a) + * + * = r × clip_color ( C + l - LUM (C), a) + * + * = clip_color ( r * C + r × l - r * LUM (C), r * a) + * + * = set_lum ( r * C, r * l, r * a) + * + * Finally, set_sat: + * + * r * set_sat (C, s) = set_sat (x * C, r * s) + * + * The above holds for all non-zero x, because they x'es in the fraction for + * C_mid cancel out. Specifically, it holds for x = r: + * + * r * set_sat (C, s) = set_sat (r_c, rs) + * + */ + +/* So, for the non-separable PDF blend modes, we have (using s, d for + * non-premultiplied colors, and S, D for premultiplied: + * + * Color: + * + * a_s * a_d * B(s, d) + * = a_s * a_d * set_lum (S/a_s, LUM (D/a_d), 1) + * = set_lum (S * a_d, a_s * LUM (D), a_s * a_d) + * + * + * Luminosity: + * + * a_s * a_d * B(s, d) + * = a_s * a_d * set_lum (D/a_d, LUM(S/a_s), 1) + * = set_lum (a_s * D, a_d * LUM(S), a_s * a_d) + * + * + * Saturation: + * + * a_s * a_d * B(s, d) + * = a_s * a_d * set_lum (set_sat (D/a_d, SAT (S/a_s)), LUM (D/a_d), 1) + * = set_lum (a_s * a_d * set_sat (D/a_d, SAT (S/a_s)), + * a_s * LUM (D), a_s * a_d) + * = set_lum (set_sat (a_s * D, a_d * SAT (S), a_s * LUM (D), a_s * a_d)) + * + * Hue: + * + * a_s * a_d * B(s, d) + * = a_s * a_d * set_lum (set_sat (S/a_s, SAT (D/a_d)), LUM (D/a_d), 1) + * = a_s * a_d * set_lum (set_sat (a_d * S, a_s * SAT (D)), + * a_s * LUM (D), a_s * a_d) + * + */ + +#define CH_MIN(c) (c[0] < c[1] ? (c[0] < c[2] ? c[0] : c[2]) : (c[1] < c[2] ? c[1] : c[2])) +#define CH_MAX(c) (c[0] > c[1] ? (c[0] > c[2] ? c[0] : c[2]) : (c[1] > c[2] ? c[1] : c[2])) +#define LUM(c) ((c[0] * 30 + c[1] * 59 + c[2] * 11) / 100) +#define SAT(c) (CH_MAX (c) - CH_MIN (c)) + +#define PDF_NON_SEPARABLE_BLEND_MODE(name) \ + static void \ + combine_ ## name ## _u (pixman_implementation_t *imp, \ + pixman_op_t op, \ + uint32_t *dest, \ + const uint32_t *src, \ + const uint32_t *mask, \ + int width) \ + { \ + int i; \ + for (i = 0; i < width; ++i) \ + { \ + uint32_t s = combine_mask (src, mask, i); \ + uint32_t d = *(dest + i); \ + uint8_t sa = ALPHA_8 (s); \ + uint8_t isa = ~sa; \ + uint8_t da = ALPHA_8 (d); \ + uint8_t ida = ~da; \ + uint32_t result; \ + uint32_t sc[3], dc[3], c[3]; \ + \ + result = d; \ + UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8 (result, isa, s, ida); \ + dc[0] = RED_8 (d); \ + sc[0] = RED_8 (s); \ + dc[1] = GREEN_8 (d); \ + sc[1] = GREEN_8 (s); \ + dc[2] = BLUE_8 (d); \ + sc[2] = BLUE_8 (s); \ + blend_ ## name (c, dc, da, sc, sa); \ + \ + *(dest + i) = result + \ + (DIV_ONE_UN8 (sa * da) << A_SHIFT) + \ + (DIV_ONE_UN8 (c[0]) << R_SHIFT) + \ + (DIV_ONE_UN8 (c[1]) << G_SHIFT) + \ + (DIV_ONE_UN8 (c[2])); \ + } \ + } + +static void +set_lum (uint32_t dest[3], uint32_t src[3], uint32_t sa, uint32_t lum) { - fbCombineDisjointGeneralU (dest, src, width, CombineBOut); + double a, l, min, max; + double tmp[3]; + + a = sa * (1.0 / MASK); + + l = lum * (1.0 / MASK); + tmp[0] = src[0] * (1.0 / MASK); + tmp[1] = src[1] * (1.0 / MASK); + tmp[2] = src[2] * (1.0 / MASK); + + l = l - LUM (tmp); + tmp[0] += l; + tmp[1] += l; + tmp[2] += l; + + /* clip_color */ + l = LUM (tmp); + min = CH_MIN (tmp); + max = CH_MAX (tmp); + + if (min < 0) + { + tmp[0] = l + (tmp[0] - l) * l / (l - min); + tmp[1] = l + (tmp[1] - l) * l / (l - min); + tmp[2] = l + (tmp[2] - l) * l / (l - min); + } + if (max > a) + { + tmp[0] = l + (tmp[0] - l) * (a - l) / (max - l); + tmp[1] = l + (tmp[1] - l) * (a - l) / (max - l); + tmp[2] = l + (tmp[2] - l) * (a - l) / (max - l); + } + + dest[0] = tmp[0] * MASK + 0.5; + dest[1] = tmp[1] * MASK + 0.5; + dest[2] = tmp[2] * MASK + 0.5; } -FASTCALL static void -fbCombineDisjointAtopU (uint32_t *dest, const uint32_t *src, int width) +static void +set_sat (uint32_t dest[3], uint32_t src[3], uint32_t sat) { - fbCombineDisjointGeneralU (dest, src, width, CombineAAtop); + int id[3]; + uint32_t min, max; + + if (src[0] > src[1]) + { + if (src[0] > src[2]) + { + id[0] = 0; + if (src[1] > src[2]) + { + id[1] = 1; + id[2] = 2; + } + else + { + id[1] = 2; + id[2] = 1; + } + } + else + { + id[0] = 2; + id[1] = 0; + id[2] = 1; + } + } + else + { + if (src[0] > src[2]) + { + id[0] = 1; + id[1] = 0; + id[2] = 2; + } + else + { + id[2] = 0; + if (src[1] > src[2]) + { + id[0] = 1; + id[1] = 2; + } + else + { + id[0] = 2; + id[1] = 1; + } + } + } + + max = dest[id[0]]; + min = dest[id[2]]; + if (max > min) + { + dest[id[1]] = (dest[id[1]] - min) * sat / (max - min); + dest[id[0]] = sat; + dest[id[2]] = 0; + } + else + { + dest[0] = dest[1] = dest[2] = 0; + } } -FASTCALL static void -fbCombineDisjointAtopReverseU (uint32_t *dest, const uint32_t *src, int width) +/* + * Hue: + * B(Cb, Cs) = set_lum (set_sat (Cs, SAT (Cb)), LUM (Cb)) + */ +static inline void +blend_hsl_hue (uint32_t c[3], + uint32_t dc[3], + uint32_t da, + uint32_t sc[3], + uint32_t sa) { - fbCombineDisjointGeneralU (dest, src, width, CombineBAtop); + c[0] = sc[0] * da; + c[1] = sc[1] * da; + c[2] = sc[2] * da; + set_sat (c, c, SAT (dc) * sa); + set_lum (c, c, sa * da, LUM (dc) * sa); } -FASTCALL static void -fbCombineDisjointXorU (uint32_t *dest, const uint32_t *src, int width) +PDF_NON_SEPARABLE_BLEND_MODE (hsl_hue) + +/* + * Saturation: + * B(Cb, Cs) = set_lum (set_sat (Cb, SAT (Cs)), LUM (Cb)) + */ +static inline void +blend_hsl_saturation (uint32_t c[3], + uint32_t dc[3], + uint32_t da, + uint32_t sc[3], + uint32_t sa) { - fbCombineDisjointGeneralU (dest, src, width, CombineXor); + c[0] = dc[0] * sa; + c[1] = dc[1] * sa; + c[2] = dc[2] * sa; + set_sat (c, c, SAT (sc) * da); + set_lum (c, c, sa * da, LUM (dc) * sa); } -FASTCALL static void -fbCombineConjointGeneralU (uint32_t *dest, const uint32_t *src, int width, uint8_t combine) +PDF_NON_SEPARABLE_BLEND_MODE (hsl_saturation) + +/* + * Color: + * B(Cb, Cs) = set_lum (Cs, LUM (Cb)) + */ +static inline void +blend_hsl_color (uint32_t c[3], + uint32_t dc[3], + uint32_t da, + uint32_t sc[3], + uint32_t sa) { - int i; - for (i = 0; i < width; ++i) { - uint32_t s = *(src + i); - uint32_t d = *(dest + i); - uint32_t m,n,o,p; - uint16_t Fa, Fb, t, u, v; - uint8_t sa = s >> A_SHIFT; - uint8_t da = d >> A_SHIFT; - - switch (combine & CombineA) { - default: - Fa = 0; - break; - case CombineAOut: - Fa = fbCombineConjointOutPart (sa, da); - break; - case CombineAIn: - Fa = fbCombineConjointInPart (sa, da); - break; - case CombineA: - Fa = MASK; - break; - } - - switch (combine & CombineB) { - default: - Fb = 0; - break; - case CombineBOut: - Fb = fbCombineConjointOutPart (da, sa); - break; - case CombineBIn: - Fb = fbCombineConjointInPart (da, sa); - break; - case CombineB: - Fb = MASK; - break; - } - m = FbGen (s,d,0,Fa,Fb,t, u, v); - n = FbGen (s,d,G_SHIFT,Fa,Fb,t, u, v); - o = FbGen (s,d,B_SHIFT,Fa,Fb,t, u, v); - p = FbGen (s,d,A_SHIFT,Fa,Fb,t, u, v); - s = m|n|o|p; - *(dest + i) = s; - } + c[0] = sc[0] * da; + c[1] = sc[1] * da; + c[2] = sc[2] * da; + set_lum (c, c, sa * da, LUM (dc) * sa); } -FASTCALL static void -fbCombineConjointOverU (uint32_t *dest, const uint32_t *src, int width) +PDF_NON_SEPARABLE_BLEND_MODE (hsl_color) + +/* + * Luminosity: + * B(Cb, Cs) = set_lum (Cb, LUM (Cs)) + */ +static inline void +blend_hsl_luminosity (uint32_t c[3], + uint32_t dc[3], + uint32_t da, + uint32_t sc[3], + uint32_t sa) { - fbCombineConjointGeneralU (dest, src, width, CombineAOver); + c[0] = dc[0] * sa; + c[1] = dc[1] * sa; + c[2] = dc[2] * sa; + set_lum (c, c, sa * da, LUM (sc) * da); } +PDF_NON_SEPARABLE_BLEND_MODE (hsl_luminosity) + +#undef SAT +#undef LUM +#undef CH_MAX +#undef CH_MIN +#undef PDF_NON_SEPARABLE_BLEND_MODE + +/* Overlay + * + * All of the disjoint composing functions + * + * The four entries in the first column indicate what source contributions + * come from each of the four areas of the picture -- areas covered by neither + * A nor B, areas covered only by A, areas covered only by B and finally + * areas covered by both A and B. + * + * Disjoint Conjoint + * Fa Fb Fa Fb + * (0,0,0,0) 0 0 0 0 + * (0,A,0,A) 1 0 1 0 + * (0,0,B,B) 0 1 0 1 + * (0,A,B,A) 1 min((1-a)/b,1) 1 max(1-a/b,0) + * (0,A,B,B) min((1-b)/a,1) 1 max(1-b/a,0) 1 + * (0,0,0,A) max(1-(1-b)/a,0) 0 min(1,b/a) 0 + * (0,0,0,B) 0 max(1-(1-a)/b,0) 0 min(a/b,1) + * (0,A,0,0) min(1,(1-b)/a) 0 max(1-b/a,0) 0 + * (0,0,B,0) 0 min(1,(1-a)/b) 0 max(1-a/b,0) + * (0,0,B,A) max(1-(1-b)/a,0) min(1,(1-a)/b) min(1,b/a) max(1-a/b,0) + * (0,A,0,B) min(1,(1-b)/a) max(1-(1-a)/b,0) max(1-b/a,0) min(1,a/b) + * (0,A,B,0) min(1,(1-b)/a) min(1,(1-a)/b) max(1-b/a,0) max(1-a/b,0) + */ + +#define COMBINE_A_OUT 1 +#define COMBINE_A_IN 2 +#define COMBINE_B_OUT 4 +#define COMBINE_B_IN 8 + +#define COMBINE_CLEAR 0 +#define COMBINE_A (COMBINE_A_OUT | COMBINE_A_IN) +#define COMBINE_B (COMBINE_B_OUT | COMBINE_B_IN) +#define COMBINE_A_OVER (COMBINE_A_OUT | COMBINE_B_OUT | COMBINE_A_IN) +#define COMBINE_B_OVER (COMBINE_A_OUT | COMBINE_B_OUT | COMBINE_B_IN) +#define COMBINE_A_ATOP (COMBINE_B_OUT | COMBINE_A_IN) +#define COMBINE_B_ATOP (COMBINE_A_OUT | COMBINE_B_IN) +#define COMBINE_XOR (COMBINE_A_OUT | COMBINE_B_OUT) + +/* portion covered by a but not b */ +static uint8_t +combine_disjoint_out_part (uint8_t a, uint8_t b) +{ + /* min (1, (1-b) / a) */ + + b = ~b; /* 1 - b */ + if (b >= a) /* 1 - b >= a -> (1-b)/a >= 1 */ + return MASK; /* 1 */ + return DIV_UN8 (b, a); /* (1-b) / a */ +} -FASTCALL static void -fbCombineConjointOverReverseU (uint32_t *dest, const uint32_t *src, int width) +/* portion covered by both a and b */ +static uint8_t +combine_disjoint_in_part (uint8_t a, uint8_t b) { - fbCombineConjointGeneralU (dest, src, width, CombineBOver); + /* max (1-(1-b)/a,0) */ + /* = - min ((1-b)/a - 1, 0) */ + /* = 1 - min (1, (1-b)/a) */ + + b = ~b; /* 1 - b */ + if (b >= a) /* 1 - b >= a -> (1-b)/a >= 1 */ + return 0; /* 1 - 1 */ + return ~DIV_UN8(b, a); /* 1 - (1-b) / a */ } +/* portion covered by a but not b */ +static uint8_t +combine_conjoint_out_part (uint8_t a, uint8_t b) +{ + /* max (1-b/a,0) */ + /* = 1-min(b/a,1) */ + + /* min (1, (1-b) / a) */ -FASTCALL static void -fbCombineConjointInU (uint32_t *dest, const uint32_t *src, int width) + if (b >= a) /* b >= a -> b/a >= 1 */ + return 0x00; /* 0 */ + return ~DIV_UN8(b, a); /* 1 - b/a */ +} + +/* portion covered by both a and b */ +static uint8_t +combine_conjoint_in_part (uint8_t a, uint8_t b) { - fbCombineConjointGeneralU (dest, src, width, CombineAIn); + /* min (1,b/a) */ + + if (b >= a) /* b >= a -> b/a >= 1 */ + return MASK; /* 1 */ + return DIV_UN8 (b, a); /* b/a */ } +#define GET_COMP(v, i) ((uint16_t) (uint8_t) ((v) >> i)) + +#define ADD(x, y, i, t) \ + ((t) = GET_COMP (x, i) + GET_COMP (y, i), \ + (uint32_t) ((uint8_t) ((t) | (0 - ((t) >> G_SHIFT)))) << (i)) -FASTCALL static void -fbCombineConjointInReverseU (uint32_t *dest, const uint32_t *src, int width) +#define GENERIC(x, y, i, ax, ay, t, u, v) \ + ((t) = (MUL_UN8 (GET_COMP (y, i), ay, (u)) + \ + MUL_UN8 (GET_COMP (x, i), ax, (v))), \ + (uint32_t) ((uint8_t) ((t) | \ + (0 - ((t) >> G_SHIFT)))) << (i)) + +static void +combine_disjoint_general_u (uint32_t * dest, + const uint32_t *src, + const uint32_t *mask, + int width, + uint8_t combine) { - fbCombineConjointGeneralU (dest, src, width, CombineBIn); + int i; + + for (i = 0; i < width; ++i) + { + uint32_t s = combine_mask (src, mask, i); + uint32_t d = *(dest + i); + uint32_t m, n, o, p; + uint16_t Fa, Fb, t, u, v; + uint8_t sa = s >> A_SHIFT; + uint8_t da = d >> A_SHIFT; + + switch (combine & COMBINE_A) + { + default: + Fa = 0; + break; + + case COMBINE_A_OUT: + Fa = combine_disjoint_out_part (sa, da); + break; + + case COMBINE_A_IN: + Fa = combine_disjoint_in_part (sa, da); + break; + + case COMBINE_A: + Fa = MASK; + break; + } + + switch (combine & COMBINE_B) + { + default: + Fb = 0; + break; + + case COMBINE_B_OUT: + Fb = combine_disjoint_out_part (da, sa); + break; + + case COMBINE_B_IN: + Fb = combine_disjoint_in_part (da, sa); + break; + + case COMBINE_B: + Fb = MASK; + break; + } + m = GENERIC (s, d, 0, Fa, Fb, t, u, v); + n = GENERIC (s, d, G_SHIFT, Fa, Fb, t, u, v); + o = GENERIC (s, d, R_SHIFT, Fa, Fb, t, u, v); + p = GENERIC (s, d, A_SHIFT, Fa, Fb, t, u, v); + s = m | n | o | p; + *(dest + i) = s; + } } -FASTCALL static void -fbCombineConjointOutU (uint32_t *dest, const uint32_t *src, int width) +static void +combine_disjoint_over_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - fbCombineConjointGeneralU (dest, src, width, CombineAOut); + int i; + + for (i = 0; i < width; ++i) + { + uint32_t s = combine_mask (src, mask, i); + uint16_t a = s >> A_SHIFT; + + if (a != 0x00) + { + if (a != MASK) + { + uint32_t d = *(dest + i); + a = combine_disjoint_out_part (d >> A_SHIFT, a); + UN8x4_MUL_UN8_ADD_UN8x4 (d, a, s); + s = d; + } + + *(dest + i) = s; + } + } } -FASTCALL static void -fbCombineConjointOutReverseU (uint32_t *dest, const uint32_t *src, int width) +static void +combine_disjoint_in_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - fbCombineConjointGeneralU (dest, src, width, CombineBOut); + combine_disjoint_general_u (dest, src, mask, width, COMBINE_A_IN); } -FASTCALL static void -fbCombineConjointAtopU (uint32_t *dest, const uint32_t *src, int width) +static void +combine_disjoint_in_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - fbCombineConjointGeneralU (dest, src, width, CombineAAtop); + combine_disjoint_general_u (dest, src, mask, width, COMBINE_B_IN); } -FASTCALL static void -fbCombineConjointAtopReverseU (uint32_t *dest, const uint32_t *src, int width) +static void +combine_disjoint_out_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - fbCombineConjointGeneralU (dest, src, width, CombineBAtop); + combine_disjoint_general_u (dest, src, mask, width, COMBINE_A_OUT); } -FASTCALL static void -fbCombineConjointXorU (uint32_t *dest, const uint32_t *src, int width) +static void +combine_disjoint_out_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - fbCombineConjointGeneralU (dest, src, width, CombineXor); + combine_disjoint_general_u (dest, src, mask, width, COMBINE_B_OUT); } -/********************************************************************************/ -/*************************** Per Channel functions ******************************/ -/********************************************************************************/ +static void +combine_disjoint_atop_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + combine_disjoint_general_u (dest, src, mask, width, COMBINE_A_ATOP); +} -FASTCALL static void -fbCombineMaskC (uint32_t *src, uint32_t *mask) +static void +combine_disjoint_atop_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - uint32_t a = *mask; + combine_disjoint_general_u (dest, src, mask, width, COMBINE_B_ATOP); +} - uint32_t x; - uint16_t xa; +static void +combine_disjoint_xor_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + combine_disjoint_general_u (dest, src, mask, width, COMBINE_XOR); +} - if (!a) - { - *(src) = 0; - return; - } +static void +combine_conjoint_general_u (uint32_t * dest, + const uint32_t *src, + const uint32_t *mask, + int width, + uint8_t combine) +{ + int i; - x = *(src); - if (a == ~0) + for (i = 0; i < width; ++i) { - x = x >> A_SHIFT; - x |= x << G_SHIFT; - x |= x << B_SHIFT; - *(mask) = x; - return; - } + uint32_t s = combine_mask (src, mask, i); + uint32_t d = *(dest + i); + uint32_t m, n, o, p; + uint16_t Fa, Fb, t, u, v; + uint8_t sa = s >> A_SHIFT; + uint8_t da = d >> A_SHIFT; + + switch (combine & COMBINE_A) + { + default: + Fa = 0; + break; + + case COMBINE_A_OUT: + Fa = combine_conjoint_out_part (sa, da); + break; + + case COMBINE_A_IN: + Fa = combine_conjoint_in_part (sa, da); + break; + + case COMBINE_A: + Fa = MASK; + break; + } + + switch (combine & COMBINE_B) + { + default: + Fb = 0; + break; + + case COMBINE_B_OUT: + Fb = combine_conjoint_out_part (da, sa); + break; + + case COMBINE_B_IN: + Fb = combine_conjoint_in_part (da, sa); + break; + + case COMBINE_B: + Fb = MASK; + break; + } + + m = GENERIC (s, d, 0, Fa, Fb, t, u, v); + n = GENERIC (s, d, G_SHIFT, Fa, Fb, t, u, v); + o = GENERIC (s, d, R_SHIFT, Fa, Fb, t, u, v); + p = GENERIC (s, d, A_SHIFT, Fa, Fb, t, u, v); + + s = m | n | o | p; - xa = x >> A_SHIFT; - FbByteMulC(x, a); - *(src) = x; - FbByteMul(a, xa); - *(mask) = a; + *(dest + i) = s; + } } -FASTCALL static void -fbCombineMaskValueC (uint32_t *src, const uint32_t *mask) +static void +combine_conjoint_over_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - uint32_t a = *mask; - uint32_t x; + combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_OVER); +} - if (!a) - { - *(src) = 0; - return; - } +static void +combine_conjoint_over_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_OVER); +} - if (a == ~0) - return; +static void +combine_conjoint_in_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_IN); +} - x = *(src); - FbByteMulC(x, a); - *(src) =x; +static void +combine_conjoint_in_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_IN); } -FASTCALL static void -fbCombineMaskAlphaC (const uint32_t *src, uint32_t *mask) +static void +combine_conjoint_out_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - uint32_t a = *(mask); - uint32_t x; + combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_OUT); +} - if (!a) - return; +static void +combine_conjoint_out_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_OUT); +} - x = *(src) >> A_SHIFT; - if (x == MASK) - return; - if (a == ~0) - { - x = x >> A_SHIFT; - x |= x << G_SHIFT; - x |= x << B_SHIFT; - *(mask) = x; - return; - } +static void +combine_conjoint_atop_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_ATOP); +} - FbByteMul(a, x); - *(mask) = a; +static void +combine_conjoint_atop_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_ATOP); } +static void +combine_conjoint_xor_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_XOR); +} +/************************************************************************/ +/*********************** Per Channel functions **************************/ +/************************************************************************/ -FASTCALL static void -fbCombineClearC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_clear_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - memset(dest, 0, width*sizeof(uint32_t)); + memset (dest, 0, width * sizeof(uint32_t)); } -FASTCALL static void -fbCombineSrcC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_src_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { + for (i = 0; i < width; ++i) + { uint32_t s = *(src + i); uint32_t m = *(mask + i); - fbCombineMaskValueC (&s, &m); + combine_mask_value_ca (&s, &m); - *(dest) = s; + *(dest + i) = s; } } -FASTCALL static void -fbCombineOverC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_over_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { + for (i = 0; i < width; ++i) + { uint32_t s = *(src + i); uint32_t m = *(mask + i); uint32_t a; - fbCombineMaskC (&s, &m); + combine_mask_ca (&s, &m); a = ~m; - if (a != ~0) - { - if (a) - { - uint32_t d = *(dest + i); - FbByteMulAddC(d, a, s); - s = d; - } + if (a != ~0) + { + if (a) + { + uint32_t d = *(dest + i); + UN8x4_MUL_UN8x4_ADD_UN8x4 (d, a, s); + s = d; + } + *(dest + i) = s; - } + } } } -FASTCALL static void -fbCombineOverReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_over_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint32_t d = *(dest + i); - uint32_t a = ~d >> A_SHIFT; + for (i = 0; i < width; ++i) + { + uint32_t d = *(dest + i); + uint32_t a = ~d >> A_SHIFT; - if (a) - { - uint32_t s = *(src + i); + if (a) + { + uint32_t s = *(src + i); uint32_t m = *(mask + i); - fbCombineMaskValueC (&s, &m); + combine_mask_value_ca (&s, &m); + + if (a != MASK) + UN8x4_MUL_UN8_ADD_UN8x4 (s, a, d); - if (a != MASK) - { - FbByteMulAdd(s, a, d); - } *(dest + i) = s; - } + } } } -FASTCALL static void -fbCombineInC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_in_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint32_t d = *(dest + i); - uint16_t a = d >> A_SHIFT; - uint32_t s = 0; - if (a) - { + for (i = 0; i < width; ++i) + { + uint32_t d = *(dest + i); + uint16_t a = d >> A_SHIFT; + uint32_t s = 0; + + if (a) + { uint32_t m = *(mask + i); s = *(src + i); - fbCombineMaskValueC (&s, &m); - if (a != MASK) - { - FbByteMul(s, a); - } - } + combine_mask_value_ca (&s, &m); + + if (a != MASK) + UN8x4_MUL_UN8 (s, a); + } + *(dest + i) = s; } } -FASTCALL static void -fbCombineInReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_in_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint32_t s = *(src + i); - uint32_t m = *(mask + i); - uint32_t a; + for (i = 0; i < width; ++i) + { + uint32_t s = *(src + i); + uint32_t m = *(mask + i); + uint32_t a; - fbCombineMaskAlphaC (&s, &m); + combine_mask_alpha_ca (&s, &m); a = m; - if (a != ~0) - { - uint32_t d = 0; - if (a) - { - d = *(dest + i); - FbByteMulC(d, a); - } + if (a != ~0) + { + uint32_t d = 0; + + if (a) + { + d = *(dest + i); + UN8x4_MUL_UN8x4 (d, a); + } + *(dest + i) = d; - } + } } } -FASTCALL static void -fbCombineOutC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_out_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint32_t d = *(dest + i); - uint16_t a = ~d >> A_SHIFT; - uint32_t s = 0; - if (a) - { + for (i = 0; i < width; ++i) + { + uint32_t d = *(dest + i); + uint16_t a = ~d >> A_SHIFT; + uint32_t s = 0; + + if (a) + { uint32_t m = *(mask + i); s = *(src + i); - fbCombineMaskValueC (&s, &m); + combine_mask_value_ca (&s, &m); + + if (a != MASK) + UN8x4_MUL_UN8 (s, a); + } - if (a != MASK) - { - FbByteMul(s, a); - } - } *(dest + i) = s; } } -FASTCALL static void -fbCombineOutReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_out_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { + for (i = 0; i < width; ++i) + { uint32_t s = *(src + i); uint32_t m = *(mask + i); uint32_t a; - fbCombineMaskAlphaC (&s, &m); - - a = ~m; - if (a != ~0) - { - uint32_t d = 0; - if (a) - { - d = *(dest + i); - FbByteMulC(d, a); - } + combine_mask_alpha_ca (&s, &m); + + a = ~m; + if (a != ~0) + { + uint32_t d = 0; + + if (a) + { + d = *(dest + i); + UN8x4_MUL_UN8x4 (d, a); + } + *(dest + i) = d; - } + } } } -FASTCALL static void -fbCombineAtopC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_atop_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint32_t d = *(dest + i); - uint32_t s = *(src + i); - uint32_t m = *(mask + i); - uint32_t ad; - uint16_t as = d >> A_SHIFT; + for (i = 0; i < width; ++i) + { + uint32_t d = *(dest + i); + uint32_t s = *(src + i); + uint32_t m = *(mask + i); + uint32_t ad; + uint16_t as = d >> A_SHIFT; + + combine_mask_ca (&s, &m); - fbCombineMaskC (&s, &m); + ad = ~m; - ad = ~m; + UN8x4_MUL_UN8x4_ADD_UN8x4_MUL_UN8 (d, ad, s, as); - FbByteAddMulC(d, ad, s, as); *(dest + i) = d; } } -FASTCALL static void -fbCombineAtopReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_atop_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - - uint32_t d = *(dest + i); - uint32_t s = *(src + i); - uint32_t m = *(mask + i); - uint32_t ad; - uint16_t as = ~d >> A_SHIFT; + for (i = 0; i < width; ++i) + { + uint32_t d = *(dest + i); + uint32_t s = *(src + i); + uint32_t m = *(mask + i); + uint32_t ad; + uint16_t as = ~d >> A_SHIFT; - fbCombineMaskC (&s, &m); + combine_mask_ca (&s, &m); ad = m; - FbByteAddMulC(d, ad, s, as); + UN8x4_MUL_UN8x4_ADD_UN8x4_MUL_UN8 (d, ad, s, as); + *(dest + i) = d; } } -FASTCALL static void -fbCombineXorC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_xor_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint32_t d = *(dest + i); - uint32_t s = *(src + i); - uint32_t m = *(mask + i); - uint32_t ad; - uint16_t as = ~d >> A_SHIFT; + for (i = 0; i < width; ++i) + { + uint32_t d = *(dest + i); + uint32_t s = *(src + i); + uint32_t m = *(mask + i); + uint32_t ad; + uint16_t as = ~d >> A_SHIFT; - fbCombineMaskC (&s, &m); + combine_mask_ca (&s, &m); ad = ~m; - FbByteAddMulC(d, ad, s, as); + UN8x4_MUL_UN8x4_ADD_UN8x4_MUL_UN8 (d, ad, s, as); + *(dest + i) = d; } } -FASTCALL static void -fbCombineAddC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_add_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint32_t s = *(src + i); - uint32_t m = *(mask + i); - uint32_t d = *(dest + i); + for (i = 0; i < width; ++i) + { + uint32_t s = *(src + i); + uint32_t m = *(mask + i); + uint32_t d = *(dest + i); - fbCombineMaskValueC (&s, &m); + combine_mask_value_ca (&s, &m); + + UN8x4_ADD_UN8x4 (d, s); - FbByteAdd(d, s); *(dest + i) = d; } } -FASTCALL static void -fbCombineSaturateC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_saturate_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint32_t s, d; - uint16_t sa, sr, sg, sb, da; - uint16_t t, u, v; - uint32_t m,n,o,p; + for (i = 0; i < width; ++i) + { + uint32_t s, d; + uint16_t sa, sr, sg, sb, da; + uint16_t t, u, v; + uint32_t m, n, o, p; - d = *(dest + i); - s = *(src + i); + d = *(dest + i); + s = *(src + i); m = *(mask + i); - fbCombineMaskC (&s, &m); + combine_mask_ca (&s, &m); - sa = (m >> A_SHIFT); - sr = (m >> B_SHIFT) & MASK; - sg = (m >> G_SHIFT) & MASK; - sb = m & MASK; - da = ~d >> A_SHIFT; + sa = (m >> A_SHIFT); + sr = (m >> R_SHIFT) & MASK; + sg = (m >> G_SHIFT) & MASK; + sb = m & MASK; + da = ~d >> A_SHIFT; - if (sb <= da) - m = Add(s,d,0,t); - else - m = FbGen (s, d, 0, (da << G_SHIFT) / sb, MASK, t, u, v); + if (sb <= da) + m = ADD (s, d, 0, t); + else + m = GENERIC (s, d, 0, (da << G_SHIFT) / sb, MASK, t, u, v); - if (sg <= da) - n = Add(s,d,G_SHIFT,t); - else - n = FbGen (s, d, G_SHIFT, (da << G_SHIFT) / sg, MASK, t, u, v); + if (sg <= da) + n = ADD (s, d, G_SHIFT, t); + else + n = GENERIC (s, d, G_SHIFT, (da << G_SHIFT) / sg, MASK, t, u, v); - if (sr <= da) - o = Add(s,d,B_SHIFT,t); - else - o = FbGen (s, d, B_SHIFT, (da << G_SHIFT) / sr, MASK, t, u, v); + if (sr <= da) + o = ADD (s, d, R_SHIFT, t); + else + o = GENERIC (s, d, R_SHIFT, (da << G_SHIFT) / sr, MASK, t, u, v); - if (sa <= da) - p = Add(s,d,A_SHIFT,t); - else - p = FbGen (s, d, A_SHIFT, (da << G_SHIFT) / sa, MASK, t, u, v); + if (sa <= da) + p = ADD (s, d, A_SHIFT, t); + else + p = GENERIC (s, d, A_SHIFT, (da << G_SHIFT) / sa, MASK, t, u, v); - *(dest + i) = m|n|o|p; + *(dest + i) = m | n | o | p; } } -FASTCALL static void -fbCombineDisjointGeneralC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width, uint8_t combine) +static void +combine_disjoint_general_ca (uint32_t * dest, + const uint32_t *src, + const uint32_t *mask, + int width, + uint8_t combine) { int i; - for (i = 0; i < width; ++i) { - uint32_t s, d; - uint32_t m,n,o,p; - uint32_t Fa, Fb; - uint16_t t, u, v; - uint32_t sa; - uint8_t da; - - s = *(src + i); - m = *(mask + i); - d = *(dest + i); - da = d >> A_SHIFT; + for (i = 0; i < width; ++i) + { + uint32_t s, d; + uint32_t m, n, o, p; + uint32_t Fa, Fb; + uint16_t t, u, v; + uint32_t sa; + uint8_t da; + + s = *(src + i); + m = *(mask + i); + d = *(dest + i); + da = d >> A_SHIFT; - fbCombineMaskC (&s, &m); + combine_mask_ca (&s, &m); sa = m; - switch (combine & CombineA) { - default: - Fa = 0; - break; - case CombineAOut: - m = (uint32_t)fbCombineDisjointOutPart ((uint8_t) (sa >> 0), da); - n = (uint32_t)fbCombineDisjointOutPart ((uint8_t) (sa >> G_SHIFT), da) << G_SHIFT; - o = (uint32_t)fbCombineDisjointOutPart ((uint8_t) (sa >> B_SHIFT), da) << B_SHIFT; - p = (uint32_t)fbCombineDisjointOutPart ((uint8_t) (sa >> A_SHIFT), da) << A_SHIFT; - Fa = m|n|o|p; - break; - case CombineAIn: - m = (uint32_t)fbCombineDisjointInPart ((uint8_t) (sa >> 0), da); - n = (uint32_t)fbCombineDisjointInPart ((uint8_t) (sa >> G_SHIFT), da) << G_SHIFT; - o = (uint32_t)fbCombineDisjointInPart ((uint8_t) (sa >> B_SHIFT), da) << B_SHIFT; - p = (uint32_t)fbCombineDisjointInPart ((uint8_t) (sa >> A_SHIFT), da) << A_SHIFT; - Fa = m|n|o|p; - break; - case CombineA: - Fa = ~0; - break; - } - - switch (combine & CombineB) { - default: - Fb = 0; - break; - case CombineBOut: - m = (uint32_t)fbCombineDisjointOutPart (da, (uint8_t) (sa >> 0)); - n = (uint32_t)fbCombineDisjointOutPart (da, (uint8_t) (sa >> G_SHIFT)) << G_SHIFT; - o = (uint32_t)fbCombineDisjointOutPart (da, (uint8_t) (sa >> B_SHIFT)) << B_SHIFT; - p = (uint32_t)fbCombineDisjointOutPart (da, (uint8_t) (sa >> A_SHIFT)) << A_SHIFT; - Fb = m|n|o|p; - break; - case CombineBIn: - m = (uint32_t)fbCombineDisjointInPart (da, (uint8_t) (sa >> 0)); - n = (uint32_t)fbCombineDisjointInPart (da, (uint8_t) (sa >> G_SHIFT)) << G_SHIFT; - o = (uint32_t)fbCombineDisjointInPart (da, (uint8_t) (sa >> B_SHIFT)) << B_SHIFT; - p = (uint32_t)fbCombineDisjointInPart (da, (uint8_t) (sa >> A_SHIFT)) << A_SHIFT; - Fb = m|n|o|p; - break; - case CombineB: - Fb = ~0; - break; - } - m = FbGen (s,d,0,GetComp(Fa,0),GetComp(Fb,0),t, u, v); - n = FbGen (s,d,G_SHIFT,GetComp(Fa,G_SHIFT),GetComp(Fb,G_SHIFT),t, u, v); - o = FbGen (s,d,B_SHIFT,GetComp(Fa,B_SHIFT),GetComp(Fb,B_SHIFT),t, u, v); - p = FbGen (s,d,A_SHIFT,GetComp(Fa,A_SHIFT),GetComp(Fb,A_SHIFT),t, u, v); - s = m|n|o|p; + switch (combine & COMBINE_A) + { + default: + Fa = 0; + break; + + case COMBINE_A_OUT: + m = (uint32_t)combine_disjoint_out_part ((uint8_t) (sa >> 0), da); + n = (uint32_t)combine_disjoint_out_part ((uint8_t) (sa >> G_SHIFT), da) << G_SHIFT; + o = (uint32_t)combine_disjoint_out_part ((uint8_t) (sa >> R_SHIFT), da) << R_SHIFT; + p = (uint32_t)combine_disjoint_out_part ((uint8_t) (sa >> A_SHIFT), da) << A_SHIFT; + Fa = m | n | o | p; + break; + + case COMBINE_A_IN: + m = (uint32_t)combine_disjoint_in_part ((uint8_t) (sa >> 0), da); + n = (uint32_t)combine_disjoint_in_part ((uint8_t) (sa >> G_SHIFT), da) << G_SHIFT; + o = (uint32_t)combine_disjoint_in_part ((uint8_t) (sa >> R_SHIFT), da) << R_SHIFT; + p = (uint32_t)combine_disjoint_in_part ((uint8_t) (sa >> A_SHIFT), da) << A_SHIFT; + Fa = m | n | o | p; + break; + + case COMBINE_A: + Fa = ~0; + break; + } + + switch (combine & COMBINE_B) + { + default: + Fb = 0; + break; + + case COMBINE_B_OUT: + m = (uint32_t)combine_disjoint_out_part (da, (uint8_t) (sa >> 0)); + n = (uint32_t)combine_disjoint_out_part (da, (uint8_t) (sa >> G_SHIFT)) << G_SHIFT; + o = (uint32_t)combine_disjoint_out_part (da, (uint8_t) (sa >> R_SHIFT)) << R_SHIFT; + p = (uint32_t)combine_disjoint_out_part (da, (uint8_t) (sa >> A_SHIFT)) << A_SHIFT; + Fb = m | n | o | p; + break; + + case COMBINE_B_IN: + m = (uint32_t)combine_disjoint_in_part (da, (uint8_t) (sa >> 0)); + n = (uint32_t)combine_disjoint_in_part (da, (uint8_t) (sa >> G_SHIFT)) << G_SHIFT; + o = (uint32_t)combine_disjoint_in_part (da, (uint8_t) (sa >> R_SHIFT)) << R_SHIFT; + p = (uint32_t)combine_disjoint_in_part (da, (uint8_t) (sa >> A_SHIFT)) << A_SHIFT; + Fb = m | n | o | p; + break; + + case COMBINE_B: + Fb = ~0; + break; + } + m = GENERIC (s, d, 0, GET_COMP (Fa, 0), GET_COMP (Fb, 0), t, u, v); + n = GENERIC (s, d, G_SHIFT, GET_COMP (Fa, G_SHIFT), GET_COMP (Fb, G_SHIFT), t, u, v); + o = GENERIC (s, d, R_SHIFT, GET_COMP (Fa, R_SHIFT), GET_COMP (Fb, R_SHIFT), t, u, v); + p = GENERIC (s, d, A_SHIFT, GET_COMP (Fa, A_SHIFT), GET_COMP (Fb, A_SHIFT), t, u, v); + + s = m | n | o | p; + *(dest + i) = s; } } -FASTCALL static void -fbCombineDisjointOverC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_disjoint_over_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - fbCombineDisjointGeneralC (dest, src, mask, width, CombineAOver); + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_OVER); } -FASTCALL static void -fbCombineDisjointInC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_disjoint_in_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - fbCombineDisjointGeneralC (dest, src, mask, width, CombineAIn); + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_IN); } -FASTCALL static void -fbCombineDisjointInReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_disjoint_in_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - fbCombineDisjointGeneralC (dest, src, mask, width, CombineBIn); + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_B_IN); } -FASTCALL static void -fbCombineDisjointOutC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_disjoint_out_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - fbCombineDisjointGeneralC (dest, src, mask, width, CombineAOut); + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_OUT); } -FASTCALL static void -fbCombineDisjointOutReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_disjoint_out_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - fbCombineDisjointGeneralC (dest, src, mask, width, CombineBOut); + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_B_OUT); } -FASTCALL static void -fbCombineDisjointAtopC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_disjoint_atop_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - fbCombineDisjointGeneralC (dest, src, mask, width, CombineAAtop); + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_ATOP); } -FASTCALL static void -fbCombineDisjointAtopReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_disjoint_atop_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - fbCombineDisjointGeneralC (dest, src, mask, width, CombineBAtop); + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_B_ATOP); } -FASTCALL static void -fbCombineDisjointXorC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_disjoint_xor_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - fbCombineDisjointGeneralC (dest, src, mask, width, CombineXor); + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_XOR); } -FASTCALL static void -fbCombineConjointGeneralC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width, uint8_t combine) +static void +combine_conjoint_general_ca (uint32_t * dest, + const uint32_t *src, + const uint32_t *mask, + int width, + uint8_t combine) { int i; - for (i = 0; i < width; ++i) { - uint32_t s, d; - uint32_t m,n,o,p; - uint32_t Fa, Fb; - uint16_t t, u, v; - uint32_t sa; - uint8_t da; - - s = *(src + i); - m = *(mask + i); - d = *(dest + i); - da = d >> A_SHIFT; - - fbCombineMaskC (&s, &m); - - sa = m; - - switch (combine & CombineA) { - default: - Fa = 0; - break; - case CombineAOut: - m = (uint32_t)fbCombineConjointOutPart ((uint8_t) (sa >> 0), da); - n = (uint32_t)fbCombineConjointOutPart ((uint8_t) (sa >> G_SHIFT), da) << G_SHIFT; - o = (uint32_t)fbCombineConjointOutPart ((uint8_t) (sa >> B_SHIFT), da) << B_SHIFT; - p = (uint32_t)fbCombineConjointOutPart ((uint8_t) (sa >> A_SHIFT), da) << A_SHIFT; - Fa = m|n|o|p; - break; - case CombineAIn: - m = (uint32_t)fbCombineConjointInPart ((uint8_t) (sa >> 0), da); - n = (uint32_t)fbCombineConjointInPart ((uint8_t) (sa >> G_SHIFT), da) << G_SHIFT; - o = (uint32_t)fbCombineConjointInPart ((uint8_t) (sa >> B_SHIFT), da) << B_SHIFT; - p = (uint32_t)fbCombineConjointInPart ((uint8_t) (sa >> A_SHIFT), da) << A_SHIFT; - Fa = m|n|o|p; - break; - case CombineA: - Fa = ~0; - break; - } - - switch (combine & CombineB) { - default: - Fb = 0; - break; - case CombineBOut: - m = (uint32_t)fbCombineConjointOutPart (da, (uint8_t) (sa >> 0)); - n = (uint32_t)fbCombineConjointOutPart (da, (uint8_t) (sa >> G_SHIFT)) << G_SHIFT; - o = (uint32_t)fbCombineConjointOutPart (da, (uint8_t) (sa >> B_SHIFT)) << B_SHIFT; - p = (uint32_t)fbCombineConjointOutPart (da, (uint8_t) (sa >> A_SHIFT)) << A_SHIFT; - Fb = m|n|o|p; - break; - case CombineBIn: - m = (uint32_t)fbCombineConjointInPart (da, (uint8_t) (sa >> 0)); - n = (uint32_t)fbCombineConjointInPart (da, (uint8_t) (sa >> G_SHIFT)) << G_SHIFT; - o = (uint32_t)fbCombineConjointInPart (da, (uint8_t) (sa >> B_SHIFT)) << B_SHIFT; - p = (uint32_t)fbCombineConjointInPart (da, (uint8_t) (sa >> A_SHIFT)) << A_SHIFT; - Fb = m|n|o|p; - break; - case CombineB: - Fb = ~0; - break; - } - m = FbGen (s,d,0,GetComp(Fa,0),GetComp(Fb,0),t, u, v); - n = FbGen (s,d,G_SHIFT,GetComp(Fa,G_SHIFT),GetComp(Fb,G_SHIFT),t, u, v); - o = FbGen (s,d,B_SHIFT,GetComp(Fa,B_SHIFT),GetComp(Fb,B_SHIFT),t, u, v); - p = FbGen (s,d,A_SHIFT,GetComp(Fa,A_SHIFT),GetComp(Fb,A_SHIFT),t, u, v); - s = m|n|o|p; + for (i = 0; i < width; ++i) + { + uint32_t s, d; + uint32_t m, n, o, p; + uint32_t Fa, Fb; + uint16_t t, u, v; + uint32_t sa; + uint8_t da; + + s = *(src + i); + m = *(mask + i); + d = *(dest + i); + da = d >> A_SHIFT; + + combine_mask_ca (&s, &m); + + sa = m; + + switch (combine & COMBINE_A) + { + default: + Fa = 0; + break; + + case COMBINE_A_OUT: + m = (uint32_t)combine_conjoint_out_part ((uint8_t) (sa >> 0), da); + n = (uint32_t)combine_conjoint_out_part ((uint8_t) (sa >> G_SHIFT), da) << G_SHIFT; + o = (uint32_t)combine_conjoint_out_part ((uint8_t) (sa >> R_SHIFT), da) << R_SHIFT; + p = (uint32_t)combine_conjoint_out_part ((uint8_t) (sa >> A_SHIFT), da) << A_SHIFT; + Fa = m | n | o | p; + break; + + case COMBINE_A_IN: + m = (uint32_t)combine_conjoint_in_part ((uint8_t) (sa >> 0), da); + n = (uint32_t)combine_conjoint_in_part ((uint8_t) (sa >> G_SHIFT), da) << G_SHIFT; + o = (uint32_t)combine_conjoint_in_part ((uint8_t) (sa >> R_SHIFT), da) << R_SHIFT; + p = (uint32_t)combine_conjoint_in_part ((uint8_t) (sa >> A_SHIFT), da) << A_SHIFT; + Fa = m | n | o | p; + break; + + case COMBINE_A: + Fa = ~0; + break; + } + + switch (combine & COMBINE_B) + { + default: + Fb = 0; + break; + + case COMBINE_B_OUT: + m = (uint32_t)combine_conjoint_out_part (da, (uint8_t) (sa >> 0)); + n = (uint32_t)combine_conjoint_out_part (da, (uint8_t) (sa >> G_SHIFT)) << G_SHIFT; + o = (uint32_t)combine_conjoint_out_part (da, (uint8_t) (sa >> R_SHIFT)) << R_SHIFT; + p = (uint32_t)combine_conjoint_out_part (da, (uint8_t) (sa >> A_SHIFT)) << A_SHIFT; + Fb = m | n | o | p; + break; + + case COMBINE_B_IN: + m = (uint32_t)combine_conjoint_in_part (da, (uint8_t) (sa >> 0)); + n = (uint32_t)combine_conjoint_in_part (da, (uint8_t) (sa >> G_SHIFT)) << G_SHIFT; + o = (uint32_t)combine_conjoint_in_part (da, (uint8_t) (sa >> R_SHIFT)) << R_SHIFT; + p = (uint32_t)combine_conjoint_in_part (da, (uint8_t) (sa >> A_SHIFT)) << A_SHIFT; + Fb = m | n | o | p; + break; + + case COMBINE_B: + Fb = ~0; + break; + } + m = GENERIC (s, d, 0, GET_COMP (Fa, 0), GET_COMP (Fb, 0), t, u, v); + n = GENERIC (s, d, G_SHIFT, GET_COMP (Fa, G_SHIFT), GET_COMP (Fb, G_SHIFT), t, u, v); + o = GENERIC (s, d, R_SHIFT, GET_COMP (Fa, R_SHIFT), GET_COMP (Fb, R_SHIFT), t, u, v); + p = GENERIC (s, d, A_SHIFT, GET_COMP (Fa, A_SHIFT), GET_COMP (Fb, A_SHIFT), t, u, v); + + s = m | n | o | p; + *(dest + i) = s; } } -FASTCALL static void -fbCombineConjointOverC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_conjoint_over_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - fbCombineConjointGeneralC (dest, src, mask, width, CombineAOver); + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_OVER); } -FASTCALL static void -fbCombineConjointOverReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +combine_conjoint_over_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - fbCombineConjointGeneralC (dest, src, mask, width, CombineBOver); + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_OVER); } -FASTCALL static void -fbCombineConjointInC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineAIn); +static void +combine_conjoint_in_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_IN); +} + +static void +combine_conjoint_in_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_IN); +} + +static void +combine_conjoint_out_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_OUT); +} + +static void +combine_conjoint_out_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_OUT); +} + +static void +combine_conjoint_atop_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_ATOP); +} + +static void +combine_conjoint_atop_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_ATOP); +} + +static void +combine_conjoint_xor_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_XOR); +} + +void +_pixman_setup_combiner_functions_32 (pixman_implementation_t *imp) +{ + /* Unified alpha */ + imp->combine_32[PIXMAN_OP_CLEAR] = combine_clear; + imp->combine_32[PIXMAN_OP_SRC] = combine_src_u; + /* dest */ + imp->combine_32[PIXMAN_OP_OVER] = combine_over_u; + imp->combine_32[PIXMAN_OP_OVER_REVERSE] = combine_over_reverse_u; + imp->combine_32[PIXMAN_OP_IN] = combine_in_u; + imp->combine_32[PIXMAN_OP_IN_REVERSE] = combine_in_reverse_u; + imp->combine_32[PIXMAN_OP_OUT] = combine_out_u; + imp->combine_32[PIXMAN_OP_OUT_REVERSE] = combine_out_reverse_u; + imp->combine_32[PIXMAN_OP_ATOP] = combine_atop_u; + imp->combine_32[PIXMAN_OP_ATOP_REVERSE] = combine_atop_reverse_u; + imp->combine_32[PIXMAN_OP_XOR] = combine_xor_u; + imp->combine_32[PIXMAN_OP_ADD] = combine_add_u; + imp->combine_32[PIXMAN_OP_SATURATE] = combine_saturate_u; + + /* Disjoint, unified */ + imp->combine_32[PIXMAN_OP_DISJOINT_CLEAR] = combine_clear; + imp->combine_32[PIXMAN_OP_DISJOINT_SRC] = combine_src_u; + /* dest */ + imp->combine_32[PIXMAN_OP_DISJOINT_OVER] = combine_disjoint_over_u; + imp->combine_32[PIXMAN_OP_DISJOINT_OVER_REVERSE] = combine_saturate_u; + imp->combine_32[PIXMAN_OP_DISJOINT_IN] = combine_disjoint_in_u; + imp->combine_32[PIXMAN_OP_DISJOINT_IN_REVERSE] = combine_disjoint_in_reverse_u; + imp->combine_32[PIXMAN_OP_DISJOINT_OUT] = combine_disjoint_out_u; + imp->combine_32[PIXMAN_OP_DISJOINT_OUT_REVERSE] = combine_disjoint_out_reverse_u; + imp->combine_32[PIXMAN_OP_DISJOINT_ATOP] = combine_disjoint_atop_u; + imp->combine_32[PIXMAN_OP_DISJOINT_ATOP_REVERSE] = combine_disjoint_atop_reverse_u; + imp->combine_32[PIXMAN_OP_DISJOINT_XOR] = combine_disjoint_xor_u; + + /* Conjoint, unified */ + imp->combine_32[PIXMAN_OP_CONJOINT_CLEAR] = combine_clear; + imp->combine_32[PIXMAN_OP_CONJOINT_SRC] = combine_src_u; + /* dest */ + imp->combine_32[PIXMAN_OP_CONJOINT_OVER] = combine_conjoint_over_u; + imp->combine_32[PIXMAN_OP_CONJOINT_OVER_REVERSE] = combine_conjoint_over_reverse_u; + imp->combine_32[PIXMAN_OP_CONJOINT_IN] = combine_conjoint_in_u; + imp->combine_32[PIXMAN_OP_CONJOINT_IN_REVERSE] = combine_conjoint_in_reverse_u; + imp->combine_32[PIXMAN_OP_CONJOINT_OUT] = combine_conjoint_out_u; + imp->combine_32[PIXMAN_OP_CONJOINT_OUT_REVERSE] = combine_conjoint_out_reverse_u; + imp->combine_32[PIXMAN_OP_CONJOINT_ATOP] = combine_conjoint_atop_u; + imp->combine_32[PIXMAN_OP_CONJOINT_ATOP_REVERSE] = combine_conjoint_atop_reverse_u; + imp->combine_32[PIXMAN_OP_CONJOINT_XOR] = combine_conjoint_xor_u; + + imp->combine_32[PIXMAN_OP_MULTIPLY] = combine_multiply_u; + imp->combine_32[PIXMAN_OP_SCREEN] = combine_screen_u; + imp->combine_32[PIXMAN_OP_OVERLAY] = combine_overlay_u; + imp->combine_32[PIXMAN_OP_DARKEN] = combine_darken_u; + imp->combine_32[PIXMAN_OP_LIGHTEN] = combine_lighten_u; + imp->combine_32[PIXMAN_OP_COLOR_DODGE] = combine_color_dodge_u; + imp->combine_32[PIXMAN_OP_COLOR_BURN] = combine_color_burn_u; + imp->combine_32[PIXMAN_OP_HARD_LIGHT] = combine_hard_light_u; + imp->combine_32[PIXMAN_OP_SOFT_LIGHT] = combine_soft_light_u; + imp->combine_32[PIXMAN_OP_DIFFERENCE] = combine_difference_u; + imp->combine_32[PIXMAN_OP_EXCLUSION] = combine_exclusion_u; + imp->combine_32[PIXMAN_OP_HSL_HUE] = combine_hsl_hue_u; + imp->combine_32[PIXMAN_OP_HSL_SATURATION] = combine_hsl_saturation_u; + imp->combine_32[PIXMAN_OP_HSL_COLOR] = combine_hsl_color_u; + imp->combine_32[PIXMAN_OP_HSL_LUMINOSITY] = combine_hsl_luminosity_u; + + /* Component alpha combiners */ + imp->combine_32_ca[PIXMAN_OP_CLEAR] = combine_clear_ca; + imp->combine_32_ca[PIXMAN_OP_SRC] = combine_src_ca; + /* dest */ + imp->combine_32_ca[PIXMAN_OP_OVER] = combine_over_ca; + imp->combine_32_ca[PIXMAN_OP_OVER_REVERSE] = combine_over_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_IN] = combine_in_ca; + imp->combine_32_ca[PIXMAN_OP_IN_REVERSE] = combine_in_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_OUT] = combine_out_ca; + imp->combine_32_ca[PIXMAN_OP_OUT_REVERSE] = combine_out_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_ATOP] = combine_atop_ca; + imp->combine_32_ca[PIXMAN_OP_ATOP_REVERSE] = combine_atop_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_XOR] = combine_xor_ca; + imp->combine_32_ca[PIXMAN_OP_ADD] = combine_add_ca; + imp->combine_32_ca[PIXMAN_OP_SATURATE] = combine_saturate_ca; + + /* Disjoint CA */ + imp->combine_32_ca[PIXMAN_OP_DISJOINT_CLEAR] = combine_clear_ca; + imp->combine_32_ca[PIXMAN_OP_DISJOINT_SRC] = combine_src_ca; + /* dest */ + imp->combine_32_ca[PIXMAN_OP_DISJOINT_OVER] = combine_disjoint_over_ca; + imp->combine_32_ca[PIXMAN_OP_DISJOINT_OVER_REVERSE] = combine_saturate_ca; + imp->combine_32_ca[PIXMAN_OP_DISJOINT_IN] = combine_disjoint_in_ca; + imp->combine_32_ca[PIXMAN_OP_DISJOINT_IN_REVERSE] = combine_disjoint_in_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_DISJOINT_OUT] = combine_disjoint_out_ca; + imp->combine_32_ca[PIXMAN_OP_DISJOINT_OUT_REVERSE] = combine_disjoint_out_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_DISJOINT_ATOP] = combine_disjoint_atop_ca; + imp->combine_32_ca[PIXMAN_OP_DISJOINT_ATOP_REVERSE] = combine_disjoint_atop_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_DISJOINT_XOR] = combine_disjoint_xor_ca; + + /* Conjoint CA */ + imp->combine_32_ca[PIXMAN_OP_CONJOINT_CLEAR] = combine_clear_ca; + imp->combine_32_ca[PIXMAN_OP_CONJOINT_SRC] = combine_src_ca; + /* dest */ + imp->combine_32_ca[PIXMAN_OP_CONJOINT_OVER] = combine_conjoint_over_ca; + imp->combine_32_ca[PIXMAN_OP_CONJOINT_OVER_REVERSE] = combine_conjoint_over_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_CONJOINT_IN] = combine_conjoint_in_ca; + imp->combine_32_ca[PIXMAN_OP_CONJOINT_IN_REVERSE] = combine_conjoint_in_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_CONJOINT_OUT] = combine_conjoint_out_ca; + imp->combine_32_ca[PIXMAN_OP_CONJOINT_OUT_REVERSE] = combine_conjoint_out_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_CONJOINT_ATOP] = combine_conjoint_atop_ca; + imp->combine_32_ca[PIXMAN_OP_CONJOINT_ATOP_REVERSE] = combine_conjoint_atop_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_CONJOINT_XOR] = combine_conjoint_xor_ca; + + imp->combine_32_ca[PIXMAN_OP_MULTIPLY] = combine_multiply_ca; + imp->combine_32_ca[PIXMAN_OP_SCREEN] = combine_screen_ca; + imp->combine_32_ca[PIXMAN_OP_OVERLAY] = combine_overlay_ca; + imp->combine_32_ca[PIXMAN_OP_DARKEN] = combine_darken_ca; + imp->combine_32_ca[PIXMAN_OP_LIGHTEN] = combine_lighten_ca; + imp->combine_32_ca[PIXMAN_OP_COLOR_DODGE] = combine_color_dodge_ca; + imp->combine_32_ca[PIXMAN_OP_COLOR_BURN] = combine_color_burn_ca; + imp->combine_32_ca[PIXMAN_OP_HARD_LIGHT] = combine_hard_light_ca; + imp->combine_32_ca[PIXMAN_OP_SOFT_LIGHT] = combine_soft_light_ca; + imp->combine_32_ca[PIXMAN_OP_DIFFERENCE] = combine_difference_ca; + imp->combine_32_ca[PIXMAN_OP_EXCLUSION] = combine_exclusion_ca; + + /* It is not clear that these make sense, so leave them out for now */ + imp->combine_32_ca[PIXMAN_OP_HSL_HUE] = NULL; + imp->combine_32_ca[PIXMAN_OP_HSL_SATURATION] = NULL; + imp->combine_32_ca[PIXMAN_OP_HSL_COLOR] = NULL; + imp->combine_32_ca[PIXMAN_OP_HSL_LUMINOSITY] = NULL; } -FASTCALL static void -fbCombineConjointInReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineBIn); -} - -FASTCALL static void -fbCombineConjointOutC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineAOut); -} - -FASTCALL static void -fbCombineConjointOutReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineBOut); -} - -FASTCALL static void -fbCombineConjointAtopC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineAAtop); -} - -FASTCALL static void -fbCombineConjointAtopReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineBAtop); -} - -FASTCALL static void -fbCombineConjointXorC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineXor); -} - -static CombineFuncU32 pixman_fbCombineFuncU[] = { - fbCombineClear, - fbCombineSrcU, - NULL, /* CombineDst */ - fbCombineOverU, - fbCombineOverReverseU, - fbCombineInU, - fbCombineInReverseU, - fbCombineOutU, - fbCombineOutReverseU, - fbCombineAtopU, - fbCombineAtopReverseU, - fbCombineXorU, - fbCombineAddU, - fbCombineSaturateU, - NULL, - NULL, - fbCombineClear, - fbCombineSrcU, - NULL, /* CombineDst */ - fbCombineDisjointOverU, - fbCombineSaturateU, /* DisjointOverReverse */ - fbCombineDisjointInU, - fbCombineDisjointInReverseU, - fbCombineDisjointOutU, - fbCombineDisjointOutReverseU, - fbCombineDisjointAtopU, - fbCombineDisjointAtopReverseU, - fbCombineDisjointXorU, - NULL, - NULL, - NULL, - NULL, - fbCombineClear, - fbCombineSrcU, - NULL, /* CombineDst */ - fbCombineConjointOverU, - fbCombineConjointOverReverseU, - fbCombineConjointInU, - fbCombineConjointInReverseU, - fbCombineConjointOutU, - fbCombineConjointOutReverseU, - fbCombineConjointAtopU, - fbCombineConjointAtopReverseU, - fbCombineConjointXorU, -}; - -static CombineFuncC32 pixman_fbCombineFuncC[] = { - fbCombineClearC, - fbCombineSrcC, - NULL, /* Dest */ - fbCombineOverC, - fbCombineOverReverseC, - fbCombineInC, - fbCombineInReverseC, - fbCombineOutC, - fbCombineOutReverseC, - fbCombineAtopC, - fbCombineAtopReverseC, - fbCombineXorC, - fbCombineAddC, - fbCombineSaturateC, - NULL, - NULL, - fbCombineClearC, /* 0x10 */ - fbCombineSrcC, - NULL, /* Dest */ - fbCombineDisjointOverC, - fbCombineSaturateC, /* DisjointOverReverse */ - fbCombineDisjointInC, - fbCombineDisjointInReverseC, - fbCombineDisjointOutC, - fbCombineDisjointOutReverseC, - fbCombineDisjointAtopC, - fbCombineDisjointAtopReverseC, - fbCombineDisjointXorC, /* 0x1b */ - NULL, - NULL, - NULL, - NULL, - fbCombineClearC, - fbCombineSrcC, - NULL, /* Dest */ - fbCombineConjointOverC, - fbCombineConjointOverReverseC, - fbCombineConjointInC, - fbCombineConjointInReverseC, - fbCombineConjointOutC, - fbCombineConjointOutReverseC, - fbCombineConjointAtopC, - fbCombineConjointAtopReverseC, - fbCombineConjointXorC, -}; - -FbComposeFunctions32 pixman_composeFunctions = { - pixman_fbCombineFuncU, - pixman_fbCombineFuncC, - pixman_fbCombineMaskU -}; diff --git a/pixman/pixman/pixman-combine32.h b/pixman/pixman/pixman-combine32.h index 27ad4b90a..9a2875e12 100644 --- a/pixman/pixman/pixman-combine32.h +++ b/pixman/pixman/pixman-combine32.h @@ -1,231 +1,233 @@ /* WARNING: This file is generated by combine.pl from combine.inc. Please edit one of those files rather than this one. */ -#line 1 "combine.inc" +#line 1 "pixman-combine.c.template" #define COMPONENT_SIZE 8 #define MASK 0xff #define ONE_HALF 0x80 -#define G_SHIFT 8 -#define B_SHIFT 8 * 2 #define A_SHIFT 8 * 3 -#define G_MASK 0xff00 -#define B_MASK 0xff0000 +#define R_SHIFT 8 * 2 +#define G_SHIFT 8 #define A_MASK 0xff000000 +#define R_MASK 0xff0000 +#define G_MASK 0xff00 #define RB_MASK 0xff00ff #define AG_MASK 0xff00ff00 #define RB_ONE_HALF 0x800080 #define RB_MASK_PLUS_ONE 0x10000100 -#define Alpha(x) ((x) >> A_SHIFT) +#define ALPHA_8(x) ((x) >> A_SHIFT) +#define RED_8(x) (((x) >> R_SHIFT) & MASK) +#define GREEN_8(x) (((x) >> G_SHIFT) & MASK) +#define BLUE_8(x) ((x) & MASK) /* * Helper macros. */ -#define IntMult(a,b,t) ( (t) = (a) * (b) + ONE_HALF, ( ( ( (t)>>G_SHIFT ) + (t) )>>G_SHIFT ) ) -#define IntDiv(a,b) (((uint16_t) (a) * MASK) / (b)) +#define MUL_UN8(a, b, t) \ + ((t) = (a) * (b) + ONE_HALF, ((((t) >> G_SHIFT ) + (t) ) >> G_SHIFT )) -#define GetComp(v,i) ((uint16_t) (uint8_t) ((v) >> i)) +#define DIV_UN8(a, b) \ + (((uint16_t) (a) * MASK) / (b)) -#define Add(x,y,i,t) ((t) = GetComp(x,i) + GetComp(y,i), \ - (uint32_t) ((uint8_t) ((t) | (0 - ((t) >> G_SHIFT)))) << (i)) +#define ADD_UN8(x, y, t) \ + ((t) = x + y, \ + (uint32_t) (uint8_t) ((t) | (0 - ((t) >> G_SHIFT)))) -#define FbGen(x,y,i,ax,ay,t,u,v) ((t) = (IntMult(GetComp(y,i),ay,(u)) + \ - IntMult(GetComp(x,i),ax,(v))), \ - (uint32_t) ((uint8_t) ((t) | \ - (0 - ((t) >> G_SHIFT)))) << (i)) +#define DIV_ONE_UN8(x) \ + (((x) + ONE_HALF + (((x) + ONE_HALF) >> G_SHIFT)) >> G_SHIFT) /* - The methods below use some tricks to be able to do two color - components at the same time. -*/ - -/* - x_c = (x_c * a) / 255 -*/ -#define FbByteMul(x, a) do { \ - uint32_t t = ((x & RB_MASK) * a) + RB_ONE_HALF; \ - t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \ - t &= RB_MASK; \ - \ - x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF; \ - x = (x + ((x >> COMPONENT_SIZE) & RB_MASK)); \ - x &= RB_MASK << COMPONENT_SIZE; \ - x += t; \ - } while (0) + * The methods below use some tricks to be able to do two color + * components at the same time. + */ /* - x_c = (x_c * a) / 255 + y -*/ -#define FbByteMulAdd(x, a, y) do { \ - /* multiply and divide: trunc((i + 128)*257/65536) */ \ - uint32_t t = ((x & RB_MASK) * a) + RB_ONE_HALF; \ - t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \ - t &= RB_MASK; \ - \ - /* add */ \ - t += y & RB_MASK; \ - \ - /* saturate */ \ - t |= RB_MASK_PLUS_ONE - ((t >> COMPONENT_SIZE) & RB_MASK); \ - t &= RB_MASK; \ - \ - /* multiply and divide */ \ - x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF; \ - x = (x + ((x >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \ - x &= RB_MASK; \ - \ - /* add */ \ - x += (y >> COMPONENT_SIZE) & RB_MASK; \ - \ - /* saturate */ \ - x |= RB_MASK_PLUS_ONE - ((x >> COMPONENT_SIZE) & RB_MASK); \ - x &= RB_MASK; \ - \ - /* recombine */ \ - x <<= COMPONENT_SIZE; \ - x += t; \ + * x_c = (x_c * a) / 255 + */ +#define UN8x4_MUL_UN8(x, a) \ + do \ + { \ + uint32_t t = ((x & RB_MASK) * a) + RB_ONE_HALF; \ + t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \ + t &= RB_MASK; \ + \ + x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF; \ + x = (x + ((x >> COMPONENT_SIZE) & RB_MASK)); \ + x &= RB_MASK << COMPONENT_SIZE; \ + x += t; \ } while (0) /* - x_c = (x_c * a + y_c * b) / 255 -*/ -#define FbByteAddMul(x, a, y, b) do { \ - uint32_t t; \ - uint32_t r = (x >> A_SHIFT) * a + (y >> A_SHIFT) * b + ONE_HALF; \ - r += (r >> G_SHIFT); \ - r >>= G_SHIFT; \ - \ - t = (x & G_MASK) * a + (y & G_MASK) * b; \ - t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT); \ - t >>= B_SHIFT; \ - \ - t |= r << B_SHIFT; \ - t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ - t &= RB_MASK; \ - t <<= G_SHIFT; \ - \ - r = ((x >> B_SHIFT) & MASK) * a + \ - ((y >> B_SHIFT) & MASK) * b + ONE_HALF; \ - r += (r >> G_SHIFT); \ - r >>= G_SHIFT; \ - \ - x = (x & MASK) * a + (y & MASK) * b + ONE_HALF; \ - x += (x >> G_SHIFT); \ - x >>= G_SHIFT; \ - x |= r << B_SHIFT; \ - x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK); \ - x &= RB_MASK; \ - x |= t; \ + * x_c = (x_c * a) / 255 + y_c + */ +#define UN8x4_MUL_UN8_ADD_UN8x4(x, a, y) \ + do \ + { \ + /* multiply and divide: trunc((i + 128)*257/65536) */ \ + uint32_t t = ((x & RB_MASK) * a) + RB_ONE_HALF; \ + t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \ + t &= RB_MASK; \ + \ + /* add */ \ + t += y & RB_MASK; \ + \ + /* saturate */ \ + t |= RB_MASK_PLUS_ONE - ((t >> COMPONENT_SIZE) & RB_MASK); \ + t &= RB_MASK; \ + \ + /* multiply and divide */ \ + x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF; \ + x = (x + ((x >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \ + x &= RB_MASK; \ + \ + /* add */ \ + x += (y >> COMPONENT_SIZE) & RB_MASK; \ + \ + /* saturate */ \ + x |= RB_MASK_PLUS_ONE - ((x >> COMPONENT_SIZE) & RB_MASK); \ + x &= RB_MASK; \ + \ + /* recombine */ \ + x <<= COMPONENT_SIZE; \ + x += t; \ } while (0) /* - x_c = (x_c * a + y_c *b) / 256 -*/ -#define FbByteAddMul_256(x, a, y, b) do { \ - uint32_t t = (x & RB_MASK) * a + (y & RB_MASK) * b; \ - t >>= G_SHIFT; \ - t &= RB_MASK; \ - \ - x = ((x >> G_SHIFT) & RB_MASK) * a + \ - ((y >> G_SHIFT) & RB_MASK) * b; \ - x &= AG_MASK; \ - x += t; \ + * x_c = (x_c * a + y_c * b) / 255 + */ +#define UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8(x, a, y, b) \ + do \ + { \ + uint32_t t; \ + uint32_t r = (x >> A_SHIFT) * a + (y >> A_SHIFT) * b + ONE_HALF; \ + r += (r >> G_SHIFT); \ + r >>= G_SHIFT; \ + \ + t = (x & G_MASK) * a + (y & G_MASK) * b; \ + t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT); \ + t >>= R_SHIFT; \ + \ + t |= r << R_SHIFT; \ + t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ + t &= RB_MASK; \ + t <<= G_SHIFT; \ + \ + r = ((x >> R_SHIFT) & MASK) * a + \ + ((y >> R_SHIFT) & MASK) * b + ONE_HALF; \ + r += (r >> G_SHIFT); \ + r >>= G_SHIFT; \ + \ + x = (x & MASK) * a + (y & MASK) * b + ONE_HALF; \ + x += (x >> G_SHIFT); \ + x >>= G_SHIFT; \ + x |= r << R_SHIFT; \ + x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK); \ + x &= RB_MASK; \ + x |= t; \ } while (0) /* - x_c = (x_c * a_c) / 255 -*/ -#define FbByteMulC(x, a) do { \ - uint32_t t; \ - uint32_t r = (x & MASK) * (a & MASK); \ - r |= (x & B_MASK) * ((a >> B_SHIFT) & MASK); \ - r += RB_ONE_HALF; \ - r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \ - r &= RB_MASK; \ - \ - x >>= G_SHIFT; \ - t = (x & MASK) * ((a >> G_SHIFT) & MASK); \ - t |= (x & B_MASK) * (a >> A_SHIFT); \ - t += RB_ONE_HALF; \ - t = t + ((t >> G_SHIFT) & RB_MASK); \ - x = r | (t & AG_MASK); \ + * x_c = (x_c * a_c) / 255 + */ +#define UN8x4_MUL_UN8x4(x, a) \ + do \ + { \ + uint32_t t; \ + uint32_t r = (x & MASK) * (a & MASK); \ + r |= (x & R_MASK) * ((a >> R_SHIFT) & MASK); \ + r += RB_ONE_HALF; \ + r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \ + r &= RB_MASK; \ + \ + x >>= G_SHIFT; \ + t = (x & MASK) * ((a >> G_SHIFT) & MASK); \ + t |= (x & R_MASK) * (a >> A_SHIFT); \ + t += RB_ONE_HALF; \ + t = t + ((t >> G_SHIFT) & RB_MASK); \ + x = r | (t & AG_MASK); \ } while (0) /* - x_c = (x_c * a) / 255 + y -*/ -#define FbByteMulAddC(x, a, y) do { \ - uint32_t t; \ - uint32_t r = (x & MASK) * (a & MASK); \ - r |= (x & B_MASK) * ((a >> B_SHIFT) & MASK); \ - r += RB_ONE_HALF; \ - r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \ - r &= RB_MASK; \ - r += y & RB_MASK; \ - r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK); \ - r &= RB_MASK; \ - \ - x >>= G_SHIFT; \ - t = (x & MASK) * ((a >> G_SHIFT) & MASK); \ - t |= (x & B_MASK) * (a >> A_SHIFT); \ - t += RB_ONE_HALF; \ - t = (t + ((t >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \ - t &= RB_MASK; \ - t += (y >> G_SHIFT) & RB_MASK; \ - t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ - t &= RB_MASK; \ - x = r | (t << G_SHIFT); \ + * x_c = (x_c * a_c) / 255 + y_c + */ +#define UN8x4_MUL_UN8x4_ADD_UN8x4(x, a, y) \ + do \ + { \ + uint32_t t; \ + uint32_t r = (x & MASK) * (a & MASK); \ + r |= (x & R_MASK) * ((a >> R_SHIFT) & MASK); \ + r += RB_ONE_HALF; \ + r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \ + r &= RB_MASK; \ + r += y & RB_MASK; \ + r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK); \ + r &= RB_MASK; \ + \ + x >>= G_SHIFT; \ + t = (x & MASK) * ((a >> G_SHIFT) & MASK); \ + t |= (x & R_MASK) * (a >> A_SHIFT); \ + t += RB_ONE_HALF; \ + t = (t + ((t >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \ + t &= RB_MASK; \ + t += (y >> G_SHIFT) & RB_MASK; \ + t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ + t &= RB_MASK; \ + x = r | (t << G_SHIFT); \ } while (0) /* - x_c = (x_c * a_c + y_c * b) / 255 -*/ -#define FbByteAddMulC(x, a, y, b) do { \ - uint32_t t; \ - uint32_t r = (x >> A_SHIFT) * (a >> A_SHIFT) + \ - (y >> A_SHIFT) * b; \ - r += (r >> G_SHIFT) + ONE_HALF; \ - r >>= G_SHIFT; \ - \ - t = (x & G_MASK) * ((a >> G_SHIFT) & MASK) + (y & G_MASK) * b; \ - t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT); \ - t >>= B_SHIFT; \ - \ - t |= r << B_SHIFT; \ - t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ - t &= RB_MASK; \ - t <<= G_SHIFT; \ - \ - r = ((x >> B_SHIFT) & MASK) * ((a >> B_SHIFT) & MASK) + \ - ((y >> B_SHIFT) & MASK) * b + ONE_HALF; \ - r += (r >> G_SHIFT); \ - r >>= G_SHIFT; \ - \ - x = (x & MASK) * (a & MASK) + (y & MASK) * b + ONE_HALF; \ - x += (x >> G_SHIFT); \ - x >>= G_SHIFT; \ - x |= r << B_SHIFT; \ - x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK); \ - x &= RB_MASK; \ - x |= t; \ + * x_c = (x_c * a_c + y_c * b) / 255 + */ +#define UN8x4_MUL_UN8x4_ADD_UN8x4_MUL_UN8(x, a, y, b) \ + do \ + { \ + uint32_t t; \ + uint32_t r = (x >> A_SHIFT) * (a >> A_SHIFT) + \ + (y >> A_SHIFT) * b; \ + r += (r >> G_SHIFT) + ONE_HALF; \ + r >>= G_SHIFT; \ + \ + t = (x & G_MASK) * ((a >> G_SHIFT) & MASK) + (y & G_MASK) * b; \ + t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT); \ + t >>= R_SHIFT; \ + \ + t |= r << R_SHIFT; \ + t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ + t &= RB_MASK; \ + t <<= G_SHIFT; \ + \ + r = ((x >> R_SHIFT) & MASK) * ((a >> R_SHIFT) & MASK) + \ + ((y >> R_SHIFT) & MASK) * b + ONE_HALF; \ + r += (r >> G_SHIFT); \ + r >>= G_SHIFT; \ + \ + x = (x & MASK) * (a & MASK) + (y & MASK) * b + ONE_HALF; \ + x += (x >> G_SHIFT); \ + x >>= G_SHIFT; \ + x |= r << R_SHIFT; \ + x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK); \ + x &= RB_MASK; \ + x |= t; \ } while (0) /* - x_c = min(x_c + y_c, 255) -*/ -#define FbByteAdd(x, y) do { \ - uint32_t t; \ - uint32_t r = (x & RB_MASK) + (y & RB_MASK); \ - r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK); \ - r &= RB_MASK; \ - \ - t = ((x >> G_SHIFT) & RB_MASK) + ((y >> G_SHIFT) & RB_MASK); \ - t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ - r |= (t & RB_MASK) << G_SHIFT; \ - x = r; \ + x_c = min(x_c + y_c, 255) + */ +#define UN8x4_ADD_UN8x4(x, y) \ + do \ + { \ + uint32_t t; \ + uint32_t r = (x & RB_MASK) + (y & RB_MASK); \ + r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK); \ + r &= RB_MASK; \ + \ + t = ((x >> G_SHIFT) & RB_MASK) + ((y >> G_SHIFT) & RB_MASK); \ + t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ + r |= (t & RB_MASK) << G_SHIFT; \ + x = r; \ } while (0) - diff --git a/pixman/pixman/pixman-combine64.c b/pixman/pixman/pixman-combine64.c index 54cae9478..5c9803319 100644 --- a/pixman/pixman/pixman-combine64.c +++ b/pixman/pixman/pixman-combine64.c @@ -1,17 +1,98 @@ /* WARNING: This file is generated by combine.pl from combine.inc. Please edit one of those files rather than this one. */ -#line 1 "combine.inc" +#line 1 "pixman-combine.c.template" #ifdef HAVE_CONFIG_H #include <config.h> #endif +#include <math.h> #include <string.h> #include "pixman-private.h" #include "pixman-combine64.h" +/*** per channel helper functions ***/ + +static void +combine_mask_ca (uint64_t *src, uint64_t *mask) +{ + uint64_t a = *mask; + + uint64_t x; + uint32_t xa; + + if (!a) + { + *(src) = 0; + return; + } + + x = *(src); + if (a == ~0) + { + x = x >> A_SHIFT; + x |= x << G_SHIFT; + x |= x << R_SHIFT; + *(mask) = x; + return; + } + + xa = x >> A_SHIFT; + UN16x4_MUL_UN16x4 (x, a); + *(src) = x; + + UN16x4_MUL_UN16 (a, xa); + *(mask) = a; +} + +static void +combine_mask_value_ca (uint64_t *src, const uint64_t *mask) +{ + uint64_t a = *mask; + uint64_t x; + + if (!a) + { + *(src) = 0; + return; + } + + if (a == ~0) + return; + + x = *(src); + UN16x4_MUL_UN16x4 (x, a); + *(src) = x; +} + +static void +combine_mask_alpha_ca (const uint64_t *src, uint64_t *mask) +{ + uint64_t a = *(mask); + uint64_t x; + + if (!a) + return; + + x = *(src) >> A_SHIFT; + if (x == MASK) + return; + + if (a == ~0) + { + x = x >> A_SHIFT; + x |= x << G_SHIFT; + x |= x << R_SHIFT; + *(mask) = x; + return; + } + + UN16x4_MUL_UN16 (a, x); + *(mask) = a; +} + /* * There are two ways of handling alpha -- either as a single unified value or * a separate value for each component, hence each macro must have two @@ -20,1254 +101,2346 @@ * this difference will have two versions using the same convention. */ - /* - * Combine src and mask + * All of the composing functions */ -FASTCALL static void -pixman_fbCombineMaskU (uint64_t *src, const uint64_t *mask, int width) + +static force_inline uint64_t +combine_mask (const uint64_t *src, const uint64_t *mask, int i) { - int i; - for (i = 0; i < width; ++i) { - uint64_t a = *(mask + i) >> A_SHIFT; - uint64_t s = *(src + i); - FbByteMul(s, a); - *(src + i) = s; + uint64_t s, m; + + if (mask) + { + m = *(mask + i) >> A_SHIFT; + + if (!m) + return 0; } -} -/* - * All of the composing functions - */ + s = *(src + i); + + if (mask) + UN16x4_MUL_UN16 (s, m); + + return s; +} -FASTCALL static void -fbCombineClear (uint64_t *dest, const uint64_t *src, int width) +static void +combine_clear (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - memset(dest, 0, width*sizeof(uint64_t)); + memset (dest, 0, width * sizeof(uint64_t)); } -FASTCALL static void -fbCombineSrcU (uint64_t *dest, const uint64_t *src, int width) +static void +combine_src_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - memcpy(dest, src, width*sizeof(uint64_t)); + int i; + + if (!mask) + memcpy (dest, src, width * sizeof (uint64_t)); + else + { + for (i = 0; i < width; ++i) + { + uint64_t s = combine_mask (src, mask, i); + + *(dest + i) = s; + } + } } -/* if the Src is opaque, call fbCombineSrcU */ -FASTCALL static void -fbCombineOverU (uint64_t *dest, const uint64_t *src, int width) +/* if the Src is opaque, call combine_src_u */ +static void +combine_over_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint64_t s = *(src + i); - uint64_t d = *(dest + i); - uint64_t ia = Alpha(~s); - FbByteMulAdd(d, ia, s); + for (i = 0; i < width; ++i) + { + uint64_t s = combine_mask (src, mask, i); + uint64_t d = *(dest + i); + uint64_t ia = ALPHA_16 (~s); + + UN16x4_MUL_UN16_ADD_UN16x4 (d, ia, s); *(dest + i) = d; } } /* if the Dst is opaque, this is a noop */ -FASTCALL static void -fbCombineOverReverseU (uint64_t *dest, const uint64_t *src, int width) +static void +combine_over_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint64_t s = *(src + i); - uint64_t d = *(dest + i); - uint64_t ia = Alpha(~*(dest + i)); - FbByteMulAdd(s, ia, d); + + for (i = 0; i < width; ++i) + { + uint64_t s = combine_mask (src, mask, i); + uint64_t d = *(dest + i); + uint64_t ia = ALPHA_16 (~*(dest + i)); + UN16x4_MUL_UN16_ADD_UN16x4 (s, ia, d); *(dest + i) = s; } } -/* if the Dst is opaque, call fbCombineSrcU */ -FASTCALL static void -fbCombineInU (uint64_t *dest, const uint64_t *src, int width) +/* if the Dst is opaque, call combine_src_u */ +static void +combine_in_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint64_t s = *(src + i); - uint64_t a = Alpha(*(dest + i)); - FbByteMul(s, a); + + for (i = 0; i < width; ++i) + { + uint64_t s = combine_mask (src, mask, i); + uint64_t a = ALPHA_16 (*(dest + i)); + UN16x4_MUL_UN16 (s, a); *(dest + i) = s; } } /* if the Src is opaque, this is a noop */ -FASTCALL static void -fbCombineInReverseU (uint64_t *dest, const uint64_t *src, int width) +static void +combine_in_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint64_t d = *(dest + i); - uint64_t a = Alpha(*(src + i)); - FbByteMul(d, a); + + for (i = 0; i < width; ++i) + { + uint64_t s = combine_mask (src, mask, i); + uint64_t d = *(dest + i); + uint64_t a = ALPHA_16 (s); + UN16x4_MUL_UN16 (d, a); *(dest + i) = d; } } -/* if the Dst is opaque, call fbCombineClear */ -FASTCALL static void -fbCombineOutU (uint64_t *dest, const uint64_t *src, int width) +/* if the Dst is opaque, call combine_clear */ +static void +combine_out_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint64_t s = *(src + i); - uint64_t a = Alpha(~*(dest + i)); - FbByteMul(s, a); + + for (i = 0; i < width; ++i) + { + uint64_t s = combine_mask (src, mask, i); + uint64_t a = ALPHA_16 (~*(dest + i)); + UN16x4_MUL_UN16 (s, a); *(dest + i) = s; } } -/* if the Src is opaque, call fbCombineClear */ -FASTCALL static void -fbCombineOutReverseU (uint64_t *dest, const uint64_t *src, int width) +/* if the Src is opaque, call combine_clear */ +static void +combine_out_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint64_t d = *(dest + i); - uint64_t a = Alpha(~*(src + i)); - FbByteMul(d, a); + + for (i = 0; i < width; ++i) + { + uint64_t s = combine_mask (src, mask, i); + uint64_t d = *(dest + i); + uint64_t a = ALPHA_16 (~s); + UN16x4_MUL_UN16 (d, a); *(dest + i) = d; } } -/* if the Src is opaque, call fbCombineInU */ -/* if the Dst is opaque, call fbCombineOverU */ -/* if both the Src and Dst are opaque, call fbCombineSrcU */ -FASTCALL static void -fbCombineAtopU (uint64_t *dest, const uint64_t *src, int width) +/* if the Src is opaque, call combine_in_u */ +/* if the Dst is opaque, call combine_over_u */ +/* if both the Src and Dst are opaque, call combine_src_u */ +static void +combine_atop_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint64_t s = *(src + i); - uint64_t d = *(dest + i); - uint64_t dest_a = Alpha(d); - uint64_t src_ia = Alpha(~s); - FbByteAddMul(s, dest_a, d, src_ia); + for (i = 0; i < width; ++i) + { + uint64_t s = combine_mask (src, mask, i); + uint64_t d = *(dest + i); + uint64_t dest_a = ALPHA_16 (d); + uint64_t src_ia = ALPHA_16 (~s); + + UN16x4_MUL_UN16_ADD_UN16x4_MUL_UN16 (s, dest_a, d, src_ia); *(dest + i) = s; } } -/* if the Src is opaque, call fbCombineOverReverseU */ -/* if the Dst is opaque, call fbCombineInReverseU */ -/* if both the Src and Dst are opaque, call fbCombineDstU */ -FASTCALL static void -fbCombineAtopReverseU (uint64_t *dest, const uint64_t *src, int width) +/* if the Src is opaque, call combine_over_reverse_u */ +/* if the Dst is opaque, call combine_in_reverse_u */ +/* if both the Src and Dst are opaque, call combine_dst_u */ +static void +combine_atop_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint64_t s = *(src + i); - uint64_t d = *(dest + i); - uint64_t src_a = Alpha(s); - uint64_t dest_ia = Alpha(~d); - FbByteAddMul(s, dest_ia, d, src_a); + for (i = 0; i < width; ++i) + { + uint64_t s = combine_mask (src, mask, i); + uint64_t d = *(dest + i); + uint64_t src_a = ALPHA_16 (s); + uint64_t dest_ia = ALPHA_16 (~d); + + UN16x4_MUL_UN16_ADD_UN16x4_MUL_UN16 (s, dest_ia, d, src_a); *(dest + i) = s; } } -/* if the Src is opaque, call fbCombineOverU */ -/* if the Dst is opaque, call fbCombineOverReverseU */ -/* if both the Src and Dst are opaque, call fbCombineClear */ -FASTCALL static void -fbCombineXorU (uint64_t *dest, const uint64_t *src, int width) +/* if the Src is opaque, call combine_over_u */ +/* if the Dst is opaque, call combine_over_reverse_u */ +/* if both the Src and Dst are opaque, call combine_clear */ +static void +combine_xor_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint64_t s = *(src + i); - uint64_t d = *(dest + i); - uint64_t src_ia = Alpha(~s); - uint64_t dest_ia = Alpha(~d); - FbByteAddMul(s, dest_ia, d, src_ia); + for (i = 0; i < width; ++i) + { + uint64_t s = combine_mask (src, mask, i); + uint64_t d = *(dest + i); + uint64_t src_ia = ALPHA_16 (~s); + uint64_t dest_ia = ALPHA_16 (~d); + + UN16x4_MUL_UN16_ADD_UN16x4_MUL_UN16 (s, dest_ia, d, src_ia); *(dest + i) = s; } } -FASTCALL static void -fbCombineAddU (uint64_t *dest, const uint64_t *src, int width) +static void +combine_add_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint64_t s = *(src + i); - uint64_t d = *(dest + i); - FbByteAdd(d, s); + + for (i = 0; i < width; ++i) + { + uint64_t s = combine_mask (src, mask, i); + uint64_t d = *(dest + i); + UN16x4_ADD_UN16x4 (d, s); *(dest + i) = d; } } -/* if the Src is opaque, call fbCombineAddU */ -/* if the Dst is opaque, call fbCombineAddU */ -/* if both the Src and Dst are opaque, call fbCombineAddU */ -FASTCALL static void -fbCombineSaturateU (uint64_t *dest, const uint64_t *src, int width) +/* if the Src is opaque, call combine_add_u */ +/* if the Dst is opaque, call combine_add_u */ +/* if both the Src and Dst are opaque, call combine_add_u */ +static void +combine_saturate_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint64_t s = *(src + i); - uint64_t d = *(dest + i); - uint32_t sa, da; - - sa = s >> A_SHIFT; - da = ~d >> A_SHIFT; - if (sa > da) - { - sa = IntDiv(da, sa); - FbByteMul(s, sa); - }; - FbByteAdd(d, s); + + for (i = 0; i < width; ++i) + { + uint64_t s = combine_mask (src, mask, i); + uint64_t d = *(dest + i); + uint32_t sa, da; + + sa = s >> A_SHIFT; + da = ~d >> A_SHIFT; + if (sa > da) + { + sa = DIV_UN16 (da, sa); + UN16x4_MUL_UN16 (s, sa); + } + ; + UN16x4_ADD_UN16x4 (d, s); *(dest + i) = d; } } - /* - * All of the disjoint composing functions + * PDF blend modes: + * The following blend modes have been taken from the PDF ISO 32000 + * specification, which at this point in time is available from + * http://www.adobe.com/devnet/acrobat/pdfs/PDF32000_2008.pdf + * The relevant chapters are 11.3.5 and 11.3.6. + * The formula for computing the final pixel color given in 11.3.6 is: + * αr × Cr = (1 – αs) × αb × Cb + (1 – αb) × αs × Cs + αb × αs × B(Cb, Cs) + * with B() being the blend function. + * Note that OVER is a special case of this operation, using B(Cb, Cs) = Cs + * + * These blend modes should match the SVG filter draft specification, as + * it has been designed to mirror ISO 32000. Note that at the current point + * no released draft exists that shows this, as the formulas have not been + * updated yet after the release of ISO 32000. + * + * The default implementation here uses the PDF_SEPARABLE_BLEND_MODE and + * PDF_NON_SEPARABLE_BLEND_MODE macros, which take the blend function as an + * argument. Note that this implementation operates on premultiplied colors, + * while the PDF specification does not. Therefore the code uses the formula + * ar.Cra = (1 – as) . Dca + (1 – ad) . Sca + B(Dca, ad, Sca, as) + */ - The four entries in the first column indicate what source contributions - come from each of the four areas of the picture -- areas covered by neither - A nor B, areas covered only by A, areas covered only by B and finally - areas covered by both A and B. - - Disjoint Conjoint - Fa Fb Fa Fb - (0,0,0,0) 0 0 0 0 - (0,A,0,A) 1 0 1 0 - (0,0,B,B) 0 1 0 1 - (0,A,B,A) 1 min((1-a)/b,1) 1 max(1-a/b,0) - (0,A,B,B) min((1-b)/a,1) 1 max(1-b/a,0) 1 - (0,0,0,A) max(1-(1-b)/a,0) 0 min(1,b/a) 0 - (0,0,0,B) 0 max(1-(1-a)/b,0) 0 min(a/b,1) - (0,A,0,0) min(1,(1-b)/a) 0 max(1-b/a,0) 0 - (0,0,B,0) 0 min(1,(1-a)/b) 0 max(1-a/b,0) - (0,0,B,A) max(1-(1-b)/a,0) min(1,(1-a)/b) min(1,b/a) max(1-a/b,0) - (0,A,0,B) min(1,(1-b)/a) max(1-(1-a)/b,0) max(1-b/a,0) min(1,a/b) - (0,A,B,0) min(1,(1-b)/a) min(1,(1-a)/b) max(1-b/a,0) max(1-a/b,0) - -*/ - -#define CombineAOut 1 -#define CombineAIn 2 -#define CombineBOut 4 -#define CombineBIn 8 - -#define CombineClear 0 -#define CombineA (CombineAOut|CombineAIn) -#define CombineB (CombineBOut|CombineBIn) -#define CombineAOver (CombineAOut|CombineBOut|CombineAIn) -#define CombineBOver (CombineAOut|CombineBOut|CombineBIn) -#define CombineAAtop (CombineBOut|CombineAIn) -#define CombineBAtop (CombineAOut|CombineBIn) -#define CombineXor (CombineAOut|CombineBOut) +/* + * Multiply + * B(Dca, ad, Sca, as) = Dca.Sca + */ -/* portion covered by a but not b */ -FASTCALL static uint16_t -fbCombineDisjointOutPart (uint16_t a, uint16_t b) +static void +combine_multiply_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - /* min (1, (1-b) / a) */ + int i; - b = ~b; /* 1 - b */ - if (b >= a) /* 1 - b >= a -> (1-b)/a >= 1 */ - return MASK; /* 1 */ - return IntDiv(b,a); /* (1-b) / a */ + for (i = 0; i < width; ++i) + { + uint64_t s = combine_mask (src, mask, i); + uint64_t d = *(dest + i); + uint64_t ss = s; + uint64_t src_ia = ALPHA_16 (~s); + uint64_t dest_ia = ALPHA_16 (~d); + + UN16x4_MUL_UN16_ADD_UN16x4_MUL_UN16 (ss, dest_ia, d, src_ia); + UN16x4_MUL_UN16x4 (d, s); + UN16x4_ADD_UN16x4 (d, ss); + + *(dest + i) = d; + } } -/* portion covered by both a and b */ -FASTCALL static uint16_t -fbCombineDisjointInPart (uint16_t a, uint16_t b) +static void +combine_multiply_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - /* max (1-(1-b)/a,0) */ - /* = - min ((1-b)/a - 1, 0) */ - /* = 1 - min (1, (1-b)/a) */ + int i; + + for (i = 0; i < width; ++i) + { + uint64_t m = *(mask + i); + uint64_t s = *(src + i); + uint64_t d = *(dest + i); + uint64_t r = d; + uint64_t dest_ia = ALPHA_16 (~d); + + combine_mask_value_ca (&s, &m); - b = ~b; /* 1 - b */ - if (b >= a) /* 1 - b >= a -> (1-b)/a >= 1 */ - return 0; /* 1 - 1 */ - return ~IntDiv(b,a); /* 1 - (1-b) / a */ + UN16x4_MUL_UN16x4_ADD_UN16x4_MUL_UN16 (r, ~m, s, dest_ia); + UN16x4_MUL_UN16x4 (d, s); + UN16x4_ADD_UN16x4 (r, d); + + *(dest + i) = r; + } } -/* portion covered by a but not b */ -FASTCALL static uint16_t -fbCombineConjointOutPart (uint16_t a, uint16_t b) +#define PDF_SEPARABLE_BLEND_MODE(name) \ + static void \ + combine_ ## name ## _u (pixman_implementation_t *imp, \ + pixman_op_t op, \ + uint64_t * dest, \ + const uint64_t * src, \ + const uint64_t * mask, \ + int width) \ + { \ + int i; \ + for (i = 0; i < width; ++i) { \ + uint64_t s = combine_mask (src, mask, i); \ + uint64_t d = *(dest + i); \ + uint16_t sa = ALPHA_16 (s); \ + uint16_t isa = ~sa; \ + uint16_t da = ALPHA_16 (d); \ + uint16_t ida = ~da; \ + uint64_t result; \ + \ + result = d; \ + UN16x4_MUL_UN16_ADD_UN16x4_MUL_UN16 (result, isa, s, ida); \ + \ + *(dest + i) = result + \ + (DIV_ONE_UN16 (sa * da) << A_SHIFT) + \ + (blend_ ## name (RED_16 (d), da, RED_16 (s), sa) << R_SHIFT) + \ + (blend_ ## name (GREEN_16 (d), da, GREEN_16 (s), sa) << G_SHIFT) + \ + (blend_ ## name (BLUE_16 (d), da, BLUE_16 (s), sa)); \ + } \ + } \ + \ + static void \ + combine_ ## name ## _ca (pixman_implementation_t *imp, \ + pixman_op_t op, \ + uint64_t * dest, \ + const uint64_t * src, \ + const uint64_t * mask, \ + int width) \ + { \ + int i; \ + for (i = 0; i < width; ++i) { \ + uint64_t m = *(mask + i); \ + uint64_t s = *(src + i); \ + uint64_t d = *(dest + i); \ + uint16_t da = ALPHA_16 (d); \ + uint16_t ida = ~da; \ + uint64_t result; \ + \ + combine_mask_value_ca (&s, &m); \ + \ + result = d; \ + UN16x4_MUL_UN16x4_ADD_UN16x4_MUL_UN16 (result, ~m, s, ida); \ + \ + result += \ + (DIV_ONE_UN16 (ALPHA_16 (m) * da) << A_SHIFT) + \ + (blend_ ## name (RED_16 (d), da, RED_16 (s), RED_16 (m)) << R_SHIFT) + \ + (blend_ ## name (GREEN_16 (d), da, GREEN_16 (s), GREEN_16 (m)) << G_SHIFT) + \ + (blend_ ## name (BLUE_16 (d), da, BLUE_16 (s), BLUE_16 (m))); \ + \ + *(dest + i) = result; \ + } \ + } + +/* + * Screen + * B(Dca, ad, Sca, as) = Dca.sa + Sca.da - Dca.Sca + */ +static inline uint64_t +blend_screen (uint64_t dca, uint64_t da, uint64_t sca, uint64_t sa) { - /* max (1-b/a,0) */ - /* = 1-min(b/a,1) */ + return DIV_ONE_UN16 (sca * da + dca * sa - sca * dca); +} - /* min (1, (1-b) / a) */ +PDF_SEPARABLE_BLEND_MODE (screen) - if (b >= a) /* b >= a -> b/a >= 1 */ - return 0x00; /* 0 */ - return ~IntDiv(b,a); /* 1 - b/a */ +/* + * Overlay + * B(Dca, Da, Sca, Sa) = + * if 2.Dca < Da + * 2.Sca.Dca + * otherwise + * Sa.Da - 2.(Da - Dca).(Sa - Sca) + */ +static inline uint64_t +blend_overlay (uint64_t dca, uint64_t da, uint64_t sca, uint64_t sa) +{ + uint64_t rca; + + if (2 * dca < da) + rca = 2 * sca * dca; + else + rca = sa * da - 2 * (da - dca) * (sa - sca); + return DIV_ONE_UN16 (rca); } -/* portion covered by both a and b */ -FASTCALL static uint16_t -fbCombineConjointInPart (uint16_t a, uint16_t b) +PDF_SEPARABLE_BLEND_MODE (overlay) + +/* + * Darken + * B(Dca, Da, Sca, Sa) = min (Sca.Da, Dca.Sa) + */ +static inline uint64_t +blend_darken (uint64_t dca, uint64_t da, uint64_t sca, uint64_t sa) { - /* min (1,b/a) */ + uint64_t s, d; + + s = sca * da; + d = dca * sa; + return DIV_ONE_UN16 (s > d ? d : s); +} + +PDF_SEPARABLE_BLEND_MODE (darken) - if (b >= a) /* b >= a -> b/a >= 1 */ - return MASK; /* 1 */ - return IntDiv(b,a); /* b/a */ +/* + * Lighten + * B(Dca, Da, Sca, Sa) = max (Sca.Da, Dca.Sa) + */ +static inline uint64_t +blend_lighten (uint64_t dca, uint64_t da, uint64_t sca, uint64_t sa) +{ + uint64_t s, d; + + s = sca * da; + d = dca * sa; + return DIV_ONE_UN16 (s > d ? s : d); } -FASTCALL static void -fbCombineDisjointGeneralU (uint64_t *dest, const uint64_t *src, int width, uint16_t combine) +PDF_SEPARABLE_BLEND_MODE (lighten) + +/* + * Color dodge + * B(Dca, Da, Sca, Sa) = + * if Dca == 0 + * 0 + * if Sca == Sa + * Sa.Da + * otherwise + * Sa.Da. min (1, Dca / Da / (1 - Sca/Sa)) + */ +static inline uint64_t +blend_color_dodge (uint64_t dca, uint64_t da, uint64_t sca, uint64_t sa) { - int i; - for (i = 0; i < width; ++i) { - uint64_t s = *(src + i); - uint64_t d = *(dest + i); - uint64_t m,n,o,p; - uint32_t Fa, Fb, t, u, v; - uint16_t sa = s >> A_SHIFT; - uint16_t da = d >> A_SHIFT; - - switch (combine & CombineA) { - default: - Fa = 0; - break; - case CombineAOut: - Fa = fbCombineDisjointOutPart (sa, da); - break; - case CombineAIn: - Fa = fbCombineDisjointInPart (sa, da); - break; - case CombineA: - Fa = MASK; - break; - } - - switch (combine & CombineB) { - default: - Fb = 0; - break; - case CombineBOut: - Fb = fbCombineDisjointOutPart (da, sa); - break; - case CombineBIn: - Fb = fbCombineDisjointInPart (da, sa); - break; - case CombineB: - Fb = MASK; - break; - } - m = FbGen (s,d,0,Fa,Fb,t, u, v); - n = FbGen (s,d,G_SHIFT,Fa,Fb,t, u, v); - o = FbGen (s,d,B_SHIFT,Fa,Fb,t, u, v); - p = FbGen (s,d,A_SHIFT,Fa,Fb,t, u, v); - s = m|n|o|p; - *(dest + i) = s; + if (sca >= sa) + { + return dca == 0 ? 0 : DIV_ONE_UN16 (sa * da); + } + else + { + uint64_t rca = dca * sa / (sa - sca); + return DIV_ONE_UN16 (sa * MIN (rca, da)); } } -FASTCALL static void -fbCombineDisjointOverU (uint64_t *dest, const uint64_t *src, int width) +PDF_SEPARABLE_BLEND_MODE (color_dodge) + +/* + * Color burn + * B(Dca, Da, Sca, Sa) = + * if Dca == Da + * Sa.Da + * if Sca == 0 + * 0 + * otherwise + * Sa.Da.(1 - min (1, (1 - Dca/Da).Sa / Sca)) + */ +static inline uint64_t +blend_color_burn (uint64_t dca, uint64_t da, uint64_t sca, uint64_t sa) { - int i; - for (i = 0; i < width; ++i) { - uint64_t s = *(src + i); - uint32_t a = s >> A_SHIFT; - - if (a != 0x00) - { - if (a != MASK) - { - uint64_t d = *(dest + i); - a = fbCombineDisjointOutPart (d >> A_SHIFT, a); - FbByteMulAdd(d, a, s); - s = d; - } - *(dest + i) = s; - } + if (sca == 0) + { + return dca < da ? 0 : DIV_ONE_UN16 (sa * da); + } + else + { + uint64_t rca = (da - dca) * sa / sca; + return DIV_ONE_UN16 (sa * (MAX (rca, da) - rca)); } } -FASTCALL static void -fbCombineDisjointInU (uint64_t *dest, const uint64_t *src, int width) +PDF_SEPARABLE_BLEND_MODE (color_burn) + +/* + * Hard light + * B(Dca, Da, Sca, Sa) = + * if 2.Sca < Sa + * 2.Sca.Dca + * otherwise + * Sa.Da - 2.(Da - Dca).(Sa - Sca) + */ +static inline uint64_t +blend_hard_light (uint64_t dca, uint64_t da, uint64_t sca, uint64_t sa) { - fbCombineDisjointGeneralU (dest, src, width, CombineAIn); + if (2 * sca < sa) + return DIV_ONE_UN16 (2 * sca * dca); + else + return DIV_ONE_UN16 (sa * da - 2 * (da - dca) * (sa - sca)); +} + +PDF_SEPARABLE_BLEND_MODE (hard_light) + +/* + * Soft light + * B(Dca, Da, Sca, Sa) = + * if (2.Sca <= Sa) + * Dca.(Sa - (1 - Dca/Da).(2.Sca - Sa)) + * otherwise if Dca.4 <= Da + * Dca.(Sa + (2.Sca - Sa).((16.Dca/Da - 12).Dca/Da + 3) + * otherwise + * (Dca.Sa + (SQRT (Dca/Da).Da - Dca).(2.Sca - Sa)) + */ +static inline uint64_t +blend_soft_light (uint64_t dca_org, + uint64_t da_org, + uint64_t sca_org, + uint64_t sa_org) +{ + double dca = dca_org * (1.0 / MASK); + double da = da_org * (1.0 / MASK); + double sca = sca_org * (1.0 / MASK); + double sa = sa_org * (1.0 / MASK); + double rca; + + if (2 * sca < sa) + { + if (da == 0) + rca = dca * sa; + else + rca = dca * sa - dca * (da - dca) * (sa - 2 * sca) / da; + } + else if (da == 0) + { + rca = 0; + } + else if (4 * dca <= da) + { + rca = dca * sa + + (2 * sca - sa) * dca * ((16 * dca / da - 12) * dca / da + 3); + } + else + { + rca = dca * sa + (sqrt (dca * da) - dca) * (2 * sca - sa); + } + return rca * MASK + 0.5; } -FASTCALL static void -fbCombineDisjointInReverseU (uint64_t *dest, const uint64_t *src, int width) +PDF_SEPARABLE_BLEND_MODE (soft_light) + +/* + * Difference + * B(Dca, Da, Sca, Sa) = abs (Dca.Sa - Sca.Da) + */ +static inline uint64_t +blend_difference (uint64_t dca, uint64_t da, uint64_t sca, uint64_t sa) { - fbCombineDisjointGeneralU (dest, src, width, CombineBIn); + uint64_t dcasa = dca * sa; + uint64_t scada = sca * da; + + if (scada < dcasa) + return DIV_ONE_UN16 (dcasa - scada); + else + return DIV_ONE_UN16 (scada - dcasa); } -FASTCALL static void -fbCombineDisjointOutU (uint64_t *dest, const uint64_t *src, int width) +PDF_SEPARABLE_BLEND_MODE (difference) + +/* + * Exclusion + * B(Dca, Da, Sca, Sa) = (Sca.Da + Dca.Sa - 2.Sca.Dca) + */ + +/* This can be made faster by writing it directly and not using + * PDF_SEPARABLE_BLEND_MODE, but that's a performance optimization */ + +static inline uint64_t +blend_exclusion (uint64_t dca, uint64_t da, uint64_t sca, uint64_t sa) { - fbCombineDisjointGeneralU (dest, src, width, CombineAOut); + return DIV_ONE_UN16 (sca * da + dca * sa - 2 * dca * sca); } -FASTCALL static void -fbCombineDisjointOutReverseU (uint64_t *dest, const uint64_t *src, int width) +PDF_SEPARABLE_BLEND_MODE (exclusion) + +#undef PDF_SEPARABLE_BLEND_MODE + +/* + * PDF nonseperable blend modes are implemented using the following functions + * to operate in Hsl space, with Cmax, Cmid, Cmin referring to the max, mid + * and min value of the red, green and blue components. + * + * LUM (C) = 0.3 × Cred + 0.59 × Cgreen + 0.11 × Cblue + * + * clip_color (C): + * l = LUM (C) + * min = Cmin + * max = Cmax + * if n < 0.0 + * C = l + ( ( ( C – l ) × l ) ⁄ ( l – min ) ) + * if x > 1.0 + * C = l + ( ( ( C – l ) × ( 1 – l ) ) ⁄ ( max – l ) ) + * return C + * + * set_lum (C, l): + * d = l – LUM (C) + * C += d + * return clip_color (C) + * + * SAT (C) = CH_MAX (C) - CH_MIN (C) + * + * set_sat (C, s): + * if Cmax > Cmin + * Cmid = ( ( ( Cmid – Cmin ) × s ) ⁄ ( Cmax – Cmin ) ) + * Cmax = s + * else + * Cmid = Cmax = 0.0 + * Cmin = 0.0 + * return C + */ + +/* For premultiplied colors, we need to know what happens when C is + * multiplied by a real number. LUM and SAT are linear: + * + * LUM (r × C) = r × LUM (C) SAT (r * C) = r * SAT (C) + * + * If we extend clip_color with an extra argument a and change + * + * if x >= 1.0 + * + * into + * + * if x >= a + * + * then clip_color is also linear: + * + * r * clip_color (C, a) = clip_color (r_c, ra); + * + * for positive r. + * + * Similarly, we can extend set_lum with an extra argument that is just passed + * on to clip_color: + * + * r * set_lum ( C, l, a) + * + * = r × clip_color ( C + l - LUM (C), a) + * + * = clip_color ( r * C + r × l - r * LUM (C), r * a) + * + * = set_lum ( r * C, r * l, r * a) + * + * Finally, set_sat: + * + * r * set_sat (C, s) = set_sat (x * C, r * s) + * + * The above holds for all non-zero x, because they x'es in the fraction for + * C_mid cancel out. Specifically, it holds for x = r: + * + * r * set_sat (C, s) = set_sat (r_c, rs) + * + */ + +/* So, for the non-separable PDF blend modes, we have (using s, d for + * non-premultiplied colors, and S, D for premultiplied: + * + * Color: + * + * a_s * a_d * B(s, d) + * = a_s * a_d * set_lum (S/a_s, LUM (D/a_d), 1) + * = set_lum (S * a_d, a_s * LUM (D), a_s * a_d) + * + * + * Luminosity: + * + * a_s * a_d * B(s, d) + * = a_s * a_d * set_lum (D/a_d, LUM(S/a_s), 1) + * = set_lum (a_s * D, a_d * LUM(S), a_s * a_d) + * + * + * Saturation: + * + * a_s * a_d * B(s, d) + * = a_s * a_d * set_lum (set_sat (D/a_d, SAT (S/a_s)), LUM (D/a_d), 1) + * = set_lum (a_s * a_d * set_sat (D/a_d, SAT (S/a_s)), + * a_s * LUM (D), a_s * a_d) + * = set_lum (set_sat (a_s * D, a_d * SAT (S), a_s * LUM (D), a_s * a_d)) + * + * Hue: + * + * a_s * a_d * B(s, d) + * = a_s * a_d * set_lum (set_sat (S/a_s, SAT (D/a_d)), LUM (D/a_d), 1) + * = a_s * a_d * set_lum (set_sat (a_d * S, a_s * SAT (D)), + * a_s * LUM (D), a_s * a_d) + * + */ + +#define CH_MIN(c) (c[0] < c[1] ? (c[0] < c[2] ? c[0] : c[2]) : (c[1] < c[2] ? c[1] : c[2])) +#define CH_MAX(c) (c[0] > c[1] ? (c[0] > c[2] ? c[0] : c[2]) : (c[1] > c[2] ? c[1] : c[2])) +#define LUM(c) ((c[0] * 30 + c[1] * 59 + c[2] * 11) / 100) +#define SAT(c) (CH_MAX (c) - CH_MIN (c)) + +#define PDF_NON_SEPARABLE_BLEND_MODE(name) \ + static void \ + combine_ ## name ## _u (pixman_implementation_t *imp, \ + pixman_op_t op, \ + uint64_t *dest, \ + const uint64_t *src, \ + const uint64_t *mask, \ + int width) \ + { \ + int i; \ + for (i = 0; i < width; ++i) \ + { \ + uint64_t s = combine_mask (src, mask, i); \ + uint64_t d = *(dest + i); \ + uint16_t sa = ALPHA_16 (s); \ + uint16_t isa = ~sa; \ + uint16_t da = ALPHA_16 (d); \ + uint16_t ida = ~da; \ + uint64_t result; \ + uint64_t sc[3], dc[3], c[3]; \ + \ + result = d; \ + UN16x4_MUL_UN16_ADD_UN16x4_MUL_UN16 (result, isa, s, ida); \ + dc[0] = RED_16 (d); \ + sc[0] = RED_16 (s); \ + dc[1] = GREEN_16 (d); \ + sc[1] = GREEN_16 (s); \ + dc[2] = BLUE_16 (d); \ + sc[2] = BLUE_16 (s); \ + blend_ ## name (c, dc, da, sc, sa); \ + \ + *(dest + i) = result + \ + (DIV_ONE_UN16 (sa * da) << A_SHIFT) + \ + (DIV_ONE_UN16 (c[0]) << R_SHIFT) + \ + (DIV_ONE_UN16 (c[1]) << G_SHIFT) + \ + (DIV_ONE_UN16 (c[2])); \ + } \ + } + +static void +set_lum (uint64_t dest[3], uint64_t src[3], uint64_t sa, uint64_t lum) { - fbCombineDisjointGeneralU (dest, src, width, CombineBOut); + double a, l, min, max; + double tmp[3]; + + a = sa * (1.0 / MASK); + + l = lum * (1.0 / MASK); + tmp[0] = src[0] * (1.0 / MASK); + tmp[1] = src[1] * (1.0 / MASK); + tmp[2] = src[2] * (1.0 / MASK); + + l = l - LUM (tmp); + tmp[0] += l; + tmp[1] += l; + tmp[2] += l; + + /* clip_color */ + l = LUM (tmp); + min = CH_MIN (tmp); + max = CH_MAX (tmp); + + if (min < 0) + { + tmp[0] = l + (tmp[0] - l) * l / (l - min); + tmp[1] = l + (tmp[1] - l) * l / (l - min); + tmp[2] = l + (tmp[2] - l) * l / (l - min); + } + if (max > a) + { + tmp[0] = l + (tmp[0] - l) * (a - l) / (max - l); + tmp[1] = l + (tmp[1] - l) * (a - l) / (max - l); + tmp[2] = l + (tmp[2] - l) * (a - l) / (max - l); + } + + dest[0] = tmp[0] * MASK + 0.5; + dest[1] = tmp[1] * MASK + 0.5; + dest[2] = tmp[2] * MASK + 0.5; } -FASTCALL static void -fbCombineDisjointAtopU (uint64_t *dest, const uint64_t *src, int width) +static void +set_sat (uint64_t dest[3], uint64_t src[3], uint64_t sat) { - fbCombineDisjointGeneralU (dest, src, width, CombineAAtop); + int id[3]; + uint64_t min, max; + + if (src[0] > src[1]) + { + if (src[0] > src[2]) + { + id[0] = 0; + if (src[1] > src[2]) + { + id[1] = 1; + id[2] = 2; + } + else + { + id[1] = 2; + id[2] = 1; + } + } + else + { + id[0] = 2; + id[1] = 0; + id[2] = 1; + } + } + else + { + if (src[0] > src[2]) + { + id[0] = 1; + id[1] = 0; + id[2] = 2; + } + else + { + id[2] = 0; + if (src[1] > src[2]) + { + id[0] = 1; + id[1] = 2; + } + else + { + id[0] = 2; + id[1] = 1; + } + } + } + + max = dest[id[0]]; + min = dest[id[2]]; + if (max > min) + { + dest[id[1]] = (dest[id[1]] - min) * sat / (max - min); + dest[id[0]] = sat; + dest[id[2]] = 0; + } + else + { + dest[0] = dest[1] = dest[2] = 0; + } } -FASTCALL static void -fbCombineDisjointAtopReverseU (uint64_t *dest, const uint64_t *src, int width) +/* + * Hue: + * B(Cb, Cs) = set_lum (set_sat (Cs, SAT (Cb)), LUM (Cb)) + */ +static inline void +blend_hsl_hue (uint64_t c[3], + uint64_t dc[3], + uint64_t da, + uint64_t sc[3], + uint64_t sa) { - fbCombineDisjointGeneralU (dest, src, width, CombineBAtop); + c[0] = sc[0] * da; + c[1] = sc[1] * da; + c[2] = sc[2] * da; + set_sat (c, c, SAT (dc) * sa); + set_lum (c, c, sa * da, LUM (dc) * sa); } -FASTCALL static void -fbCombineDisjointXorU (uint64_t *dest, const uint64_t *src, int width) +PDF_NON_SEPARABLE_BLEND_MODE (hsl_hue) + +/* + * Saturation: + * B(Cb, Cs) = set_lum (set_sat (Cb, SAT (Cs)), LUM (Cb)) + */ +static inline void +blend_hsl_saturation (uint64_t c[3], + uint64_t dc[3], + uint64_t da, + uint64_t sc[3], + uint64_t sa) { - fbCombineDisjointGeneralU (dest, src, width, CombineXor); + c[0] = dc[0] * sa; + c[1] = dc[1] * sa; + c[2] = dc[2] * sa; + set_sat (c, c, SAT (sc) * da); + set_lum (c, c, sa * da, LUM (dc) * sa); } -FASTCALL static void -fbCombineConjointGeneralU (uint64_t *dest, const uint64_t *src, int width, uint16_t combine) +PDF_NON_SEPARABLE_BLEND_MODE (hsl_saturation) + +/* + * Color: + * B(Cb, Cs) = set_lum (Cs, LUM (Cb)) + */ +static inline void +blend_hsl_color (uint64_t c[3], + uint64_t dc[3], + uint64_t da, + uint64_t sc[3], + uint64_t sa) { - int i; - for (i = 0; i < width; ++i) { - uint64_t s = *(src + i); - uint64_t d = *(dest + i); - uint64_t m,n,o,p; - uint32_t Fa, Fb, t, u, v; - uint16_t sa = s >> A_SHIFT; - uint16_t da = d >> A_SHIFT; - - switch (combine & CombineA) { - default: - Fa = 0; - break; - case CombineAOut: - Fa = fbCombineConjointOutPart (sa, da); - break; - case CombineAIn: - Fa = fbCombineConjointInPart (sa, da); - break; - case CombineA: - Fa = MASK; - break; - } - - switch (combine & CombineB) { - default: - Fb = 0; - break; - case CombineBOut: - Fb = fbCombineConjointOutPart (da, sa); - break; - case CombineBIn: - Fb = fbCombineConjointInPart (da, sa); - break; - case CombineB: - Fb = MASK; - break; - } - m = FbGen (s,d,0,Fa,Fb,t, u, v); - n = FbGen (s,d,G_SHIFT,Fa,Fb,t, u, v); - o = FbGen (s,d,B_SHIFT,Fa,Fb,t, u, v); - p = FbGen (s,d,A_SHIFT,Fa,Fb,t, u, v); - s = m|n|o|p; - *(dest + i) = s; - } + c[0] = sc[0] * da; + c[1] = sc[1] * da; + c[2] = sc[2] * da; + set_lum (c, c, sa * da, LUM (dc) * sa); } -FASTCALL static void -fbCombineConjointOverU (uint64_t *dest, const uint64_t *src, int width) +PDF_NON_SEPARABLE_BLEND_MODE (hsl_color) + +/* + * Luminosity: + * B(Cb, Cs) = set_lum (Cb, LUM (Cs)) + */ +static inline void +blend_hsl_luminosity (uint64_t c[3], + uint64_t dc[3], + uint64_t da, + uint64_t sc[3], + uint64_t sa) { - fbCombineConjointGeneralU (dest, src, width, CombineAOver); + c[0] = dc[0] * sa; + c[1] = dc[1] * sa; + c[2] = dc[2] * sa; + set_lum (c, c, sa * da, LUM (sc) * da); } +PDF_NON_SEPARABLE_BLEND_MODE (hsl_luminosity) + +#undef SAT +#undef LUM +#undef CH_MAX +#undef CH_MIN +#undef PDF_NON_SEPARABLE_BLEND_MODE + +/* Overlay + * + * All of the disjoint composing functions + * + * The four entries in the first column indicate what source contributions + * come from each of the four areas of the picture -- areas covered by neither + * A nor B, areas covered only by A, areas covered only by B and finally + * areas covered by both A and B. + * + * Disjoint Conjoint + * Fa Fb Fa Fb + * (0,0,0,0) 0 0 0 0 + * (0,A,0,A) 1 0 1 0 + * (0,0,B,B) 0 1 0 1 + * (0,A,B,A) 1 min((1-a)/b,1) 1 max(1-a/b,0) + * (0,A,B,B) min((1-b)/a,1) 1 max(1-b/a,0) 1 + * (0,0,0,A) max(1-(1-b)/a,0) 0 min(1,b/a) 0 + * (0,0,0,B) 0 max(1-(1-a)/b,0) 0 min(a/b,1) + * (0,A,0,0) min(1,(1-b)/a) 0 max(1-b/a,0) 0 + * (0,0,B,0) 0 min(1,(1-a)/b) 0 max(1-a/b,0) + * (0,0,B,A) max(1-(1-b)/a,0) min(1,(1-a)/b) min(1,b/a) max(1-a/b,0) + * (0,A,0,B) min(1,(1-b)/a) max(1-(1-a)/b,0) max(1-b/a,0) min(1,a/b) + * (0,A,B,0) min(1,(1-b)/a) min(1,(1-a)/b) max(1-b/a,0) max(1-a/b,0) + */ + +#define COMBINE_A_OUT 1 +#define COMBINE_A_IN 2 +#define COMBINE_B_OUT 4 +#define COMBINE_B_IN 8 + +#define COMBINE_CLEAR 0 +#define COMBINE_A (COMBINE_A_OUT | COMBINE_A_IN) +#define COMBINE_B (COMBINE_B_OUT | COMBINE_B_IN) +#define COMBINE_A_OVER (COMBINE_A_OUT | COMBINE_B_OUT | COMBINE_A_IN) +#define COMBINE_B_OVER (COMBINE_A_OUT | COMBINE_B_OUT | COMBINE_B_IN) +#define COMBINE_A_ATOP (COMBINE_B_OUT | COMBINE_A_IN) +#define COMBINE_B_ATOP (COMBINE_A_OUT | COMBINE_B_IN) +#define COMBINE_XOR (COMBINE_A_OUT | COMBINE_B_OUT) + +/* portion covered by a but not b */ +static uint16_t +combine_disjoint_out_part (uint16_t a, uint16_t b) +{ + /* min (1, (1-b) / a) */ + + b = ~b; /* 1 - b */ + if (b >= a) /* 1 - b >= a -> (1-b)/a >= 1 */ + return MASK; /* 1 */ + return DIV_UN16 (b, a); /* (1-b) / a */ +} -FASTCALL static void -fbCombineConjointOverReverseU (uint64_t *dest, const uint64_t *src, int width) +/* portion covered by both a and b */ +static uint16_t +combine_disjoint_in_part (uint16_t a, uint16_t b) { - fbCombineConjointGeneralU (dest, src, width, CombineBOver); + /* max (1-(1-b)/a,0) */ + /* = - min ((1-b)/a - 1, 0) */ + /* = 1 - min (1, (1-b)/a) */ + + b = ~b; /* 1 - b */ + if (b >= a) /* 1 - b >= a -> (1-b)/a >= 1 */ + return 0; /* 1 - 1 */ + return ~DIV_UN16(b, a); /* 1 - (1-b) / a */ } +/* portion covered by a but not b */ +static uint16_t +combine_conjoint_out_part (uint16_t a, uint16_t b) +{ + /* max (1-b/a,0) */ + /* = 1-min(b/a,1) */ + + /* min (1, (1-b) / a) */ -FASTCALL static void -fbCombineConjointInU (uint64_t *dest, const uint64_t *src, int width) + if (b >= a) /* b >= a -> b/a >= 1 */ + return 0x00; /* 0 */ + return ~DIV_UN16(b, a); /* 1 - b/a */ +} + +/* portion covered by both a and b */ +static uint16_t +combine_conjoint_in_part (uint16_t a, uint16_t b) { - fbCombineConjointGeneralU (dest, src, width, CombineAIn); + /* min (1,b/a) */ + + if (b >= a) /* b >= a -> b/a >= 1 */ + return MASK; /* 1 */ + return DIV_UN16 (b, a); /* b/a */ } +#define GET_COMP(v, i) ((uint32_t) (uint16_t) ((v) >> i)) + +#define ADD(x, y, i, t) \ + ((t) = GET_COMP (x, i) + GET_COMP (y, i), \ + (uint64_t) ((uint16_t) ((t) | (0 - ((t) >> G_SHIFT)))) << (i)) -FASTCALL static void -fbCombineConjointInReverseU (uint64_t *dest, const uint64_t *src, int width) +#define GENERIC(x, y, i, ax, ay, t, u, v) \ + ((t) = (MUL_UN16 (GET_COMP (y, i), ay, (u)) + \ + MUL_UN16 (GET_COMP (x, i), ax, (v))), \ + (uint64_t) ((uint16_t) ((t) | \ + (0 - ((t) >> G_SHIFT)))) << (i)) + +static void +combine_disjoint_general_u (uint64_t * dest, + const uint64_t *src, + const uint64_t *mask, + int width, + uint16_t combine) { - fbCombineConjointGeneralU (dest, src, width, CombineBIn); + int i; + + for (i = 0; i < width; ++i) + { + uint64_t s = combine_mask (src, mask, i); + uint64_t d = *(dest + i); + uint64_t m, n, o, p; + uint32_t Fa, Fb, t, u, v; + uint16_t sa = s >> A_SHIFT; + uint16_t da = d >> A_SHIFT; + + switch (combine & COMBINE_A) + { + default: + Fa = 0; + break; + + case COMBINE_A_OUT: + Fa = combine_disjoint_out_part (sa, da); + break; + + case COMBINE_A_IN: + Fa = combine_disjoint_in_part (sa, da); + break; + + case COMBINE_A: + Fa = MASK; + break; + } + + switch (combine & COMBINE_B) + { + default: + Fb = 0; + break; + + case COMBINE_B_OUT: + Fb = combine_disjoint_out_part (da, sa); + break; + + case COMBINE_B_IN: + Fb = combine_disjoint_in_part (da, sa); + break; + + case COMBINE_B: + Fb = MASK; + break; + } + m = GENERIC (s, d, 0, Fa, Fb, t, u, v); + n = GENERIC (s, d, G_SHIFT, Fa, Fb, t, u, v); + o = GENERIC (s, d, R_SHIFT, Fa, Fb, t, u, v); + p = GENERIC (s, d, A_SHIFT, Fa, Fb, t, u, v); + s = m | n | o | p; + *(dest + i) = s; + } } -FASTCALL static void -fbCombineConjointOutU (uint64_t *dest, const uint64_t *src, int width) +static void +combine_disjoint_over_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - fbCombineConjointGeneralU (dest, src, width, CombineAOut); + int i; + + for (i = 0; i < width; ++i) + { + uint64_t s = combine_mask (src, mask, i); + uint32_t a = s >> A_SHIFT; + + if (a != 0x00) + { + if (a != MASK) + { + uint64_t d = *(dest + i); + a = combine_disjoint_out_part (d >> A_SHIFT, a); + UN16x4_MUL_UN16_ADD_UN16x4 (d, a, s); + s = d; + } + + *(dest + i) = s; + } + } } -FASTCALL static void -fbCombineConjointOutReverseU (uint64_t *dest, const uint64_t *src, int width) +static void +combine_disjoint_in_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - fbCombineConjointGeneralU (dest, src, width, CombineBOut); + combine_disjoint_general_u (dest, src, mask, width, COMBINE_A_IN); } -FASTCALL static void -fbCombineConjointAtopU (uint64_t *dest, const uint64_t *src, int width) +static void +combine_disjoint_in_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - fbCombineConjointGeneralU (dest, src, width, CombineAAtop); + combine_disjoint_general_u (dest, src, mask, width, COMBINE_B_IN); } -FASTCALL static void -fbCombineConjointAtopReverseU (uint64_t *dest, const uint64_t *src, int width) +static void +combine_disjoint_out_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - fbCombineConjointGeneralU (dest, src, width, CombineBAtop); + combine_disjoint_general_u (dest, src, mask, width, COMBINE_A_OUT); } -FASTCALL static void -fbCombineConjointXorU (uint64_t *dest, const uint64_t *src, int width) +static void +combine_disjoint_out_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - fbCombineConjointGeneralU (dest, src, width, CombineXor); + combine_disjoint_general_u (dest, src, mask, width, COMBINE_B_OUT); } -/********************************************************************************/ -/*************************** Per Channel functions ******************************/ -/********************************************************************************/ +static void +combine_disjoint_atop_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + combine_disjoint_general_u (dest, src, mask, width, COMBINE_A_ATOP); +} -FASTCALL static void -fbCombineMaskC (uint64_t *src, uint64_t *mask) +static void +combine_disjoint_atop_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - uint64_t a = *mask; + combine_disjoint_general_u (dest, src, mask, width, COMBINE_B_ATOP); +} - uint64_t x; - uint32_t xa; +static void +combine_disjoint_xor_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + combine_disjoint_general_u (dest, src, mask, width, COMBINE_XOR); +} - if (!a) - { - *(src) = 0; - return; - } +static void +combine_conjoint_general_u (uint64_t * dest, + const uint64_t *src, + const uint64_t *mask, + int width, + uint16_t combine) +{ + int i; - x = *(src); - if (a == ~0) + for (i = 0; i < width; ++i) { - x = x >> A_SHIFT; - x |= x << G_SHIFT; - x |= x << B_SHIFT; - *(mask) = x; - return; - } + uint64_t s = combine_mask (src, mask, i); + uint64_t d = *(dest + i); + uint64_t m, n, o, p; + uint32_t Fa, Fb, t, u, v; + uint16_t sa = s >> A_SHIFT; + uint16_t da = d >> A_SHIFT; + + switch (combine & COMBINE_A) + { + default: + Fa = 0; + break; + + case COMBINE_A_OUT: + Fa = combine_conjoint_out_part (sa, da); + break; + + case COMBINE_A_IN: + Fa = combine_conjoint_in_part (sa, da); + break; + + case COMBINE_A: + Fa = MASK; + break; + } + + switch (combine & COMBINE_B) + { + default: + Fb = 0; + break; + + case COMBINE_B_OUT: + Fb = combine_conjoint_out_part (da, sa); + break; + + case COMBINE_B_IN: + Fb = combine_conjoint_in_part (da, sa); + break; + + case COMBINE_B: + Fb = MASK; + break; + } + + m = GENERIC (s, d, 0, Fa, Fb, t, u, v); + n = GENERIC (s, d, G_SHIFT, Fa, Fb, t, u, v); + o = GENERIC (s, d, R_SHIFT, Fa, Fb, t, u, v); + p = GENERIC (s, d, A_SHIFT, Fa, Fb, t, u, v); + + s = m | n | o | p; - xa = x >> A_SHIFT; - FbByteMulC(x, a); - *(src) = x; - FbByteMul(a, xa); - *(mask) = a; + *(dest + i) = s; + } } -FASTCALL static void -fbCombineMaskValueC (uint64_t *src, const uint64_t *mask) +static void +combine_conjoint_over_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - uint64_t a = *mask; - uint64_t x; + combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_OVER); +} - if (!a) - { - *(src) = 0; - return; - } +static void +combine_conjoint_over_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_OVER); +} - if (a == ~0) - return; +static void +combine_conjoint_in_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_IN); +} - x = *(src); - FbByteMulC(x, a); - *(src) =x; +static void +combine_conjoint_in_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_IN); } -FASTCALL static void -fbCombineMaskAlphaC (const uint64_t *src, uint64_t *mask) +static void +combine_conjoint_out_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - uint64_t a = *(mask); - uint64_t x; + combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_OUT); +} - if (!a) - return; +static void +combine_conjoint_out_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_OUT); +} - x = *(src) >> A_SHIFT; - if (x == MASK) - return; - if (a == ~0) - { - x = x >> A_SHIFT; - x |= x << G_SHIFT; - x |= x << B_SHIFT; - *(mask) = x; - return; - } +static void +combine_conjoint_atop_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_ATOP); +} - FbByteMul(a, x); - *(mask) = a; +static void +combine_conjoint_atop_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_ATOP); } +static void +combine_conjoint_xor_u (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + combine_conjoint_general_u (dest, src, mask, width, COMBINE_XOR); +} +/************************************************************************/ +/*********************** Per Channel functions **************************/ +/************************************************************************/ -FASTCALL static void -fbCombineClearC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_clear_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - memset(dest, 0, width*sizeof(uint64_t)); + memset (dest, 0, width * sizeof(uint64_t)); } -FASTCALL static void -fbCombineSrcC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_src_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { + for (i = 0; i < width; ++i) + { uint64_t s = *(src + i); uint64_t m = *(mask + i); - fbCombineMaskValueC (&s, &m); + combine_mask_value_ca (&s, &m); - *(dest) = s; + *(dest + i) = s; } } -FASTCALL static void -fbCombineOverC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_over_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { + for (i = 0; i < width; ++i) + { uint64_t s = *(src + i); uint64_t m = *(mask + i); uint64_t a; - fbCombineMaskC (&s, &m); + combine_mask_ca (&s, &m); a = ~m; - if (a != ~0) - { - if (a) - { - uint64_t d = *(dest + i); - FbByteMulAddC(d, a, s); - s = d; - } + if (a != ~0) + { + if (a) + { + uint64_t d = *(dest + i); + UN16x4_MUL_UN16x4_ADD_UN16x4 (d, a, s); + s = d; + } + *(dest + i) = s; - } + } } } -FASTCALL static void -fbCombineOverReverseC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_over_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint64_t d = *(dest + i); - uint64_t a = ~d >> A_SHIFT; + for (i = 0; i < width; ++i) + { + uint64_t d = *(dest + i); + uint64_t a = ~d >> A_SHIFT; - if (a) - { - uint64_t s = *(src + i); + if (a) + { + uint64_t s = *(src + i); uint64_t m = *(mask + i); - fbCombineMaskValueC (&s, &m); + combine_mask_value_ca (&s, &m); + + if (a != MASK) + UN16x4_MUL_UN16_ADD_UN16x4 (s, a, d); - if (a != MASK) - { - FbByteMulAdd(s, a, d); - } *(dest + i) = s; - } + } } } -FASTCALL static void -fbCombineInC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_in_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint64_t d = *(dest + i); - uint32_t a = d >> A_SHIFT; - uint64_t s = 0; - if (a) - { + for (i = 0; i < width; ++i) + { + uint64_t d = *(dest + i); + uint32_t a = d >> A_SHIFT; + uint64_t s = 0; + + if (a) + { uint64_t m = *(mask + i); s = *(src + i); - fbCombineMaskValueC (&s, &m); - if (a != MASK) - { - FbByteMul(s, a); - } - } + combine_mask_value_ca (&s, &m); + + if (a != MASK) + UN16x4_MUL_UN16 (s, a); + } + *(dest + i) = s; } } -FASTCALL static void -fbCombineInReverseC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_in_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint64_t s = *(src + i); - uint64_t m = *(mask + i); - uint64_t a; + for (i = 0; i < width; ++i) + { + uint64_t s = *(src + i); + uint64_t m = *(mask + i); + uint64_t a; - fbCombineMaskAlphaC (&s, &m); + combine_mask_alpha_ca (&s, &m); a = m; - if (a != ~0) - { - uint64_t d = 0; - if (a) - { - d = *(dest + i); - FbByteMulC(d, a); - } + if (a != ~0) + { + uint64_t d = 0; + + if (a) + { + d = *(dest + i); + UN16x4_MUL_UN16x4 (d, a); + } + *(dest + i) = d; - } + } } } -FASTCALL static void -fbCombineOutC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_out_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint64_t d = *(dest + i); - uint32_t a = ~d >> A_SHIFT; - uint64_t s = 0; - if (a) - { + for (i = 0; i < width; ++i) + { + uint64_t d = *(dest + i); + uint32_t a = ~d >> A_SHIFT; + uint64_t s = 0; + + if (a) + { uint64_t m = *(mask + i); s = *(src + i); - fbCombineMaskValueC (&s, &m); + combine_mask_value_ca (&s, &m); + + if (a != MASK) + UN16x4_MUL_UN16 (s, a); + } - if (a != MASK) - { - FbByteMul(s, a); - } - } *(dest + i) = s; } } -FASTCALL static void -fbCombineOutReverseC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_out_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { + for (i = 0; i < width; ++i) + { uint64_t s = *(src + i); uint64_t m = *(mask + i); uint64_t a; - fbCombineMaskAlphaC (&s, &m); - - a = ~m; - if (a != ~0) - { - uint64_t d = 0; - if (a) - { - d = *(dest + i); - FbByteMulC(d, a); - } + combine_mask_alpha_ca (&s, &m); + + a = ~m; + if (a != ~0) + { + uint64_t d = 0; + + if (a) + { + d = *(dest + i); + UN16x4_MUL_UN16x4 (d, a); + } + *(dest + i) = d; - } + } } } -FASTCALL static void -fbCombineAtopC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_atop_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint64_t d = *(dest + i); - uint64_t s = *(src + i); - uint64_t m = *(mask + i); - uint64_t ad; - uint32_t as = d >> A_SHIFT; + for (i = 0; i < width; ++i) + { + uint64_t d = *(dest + i); + uint64_t s = *(src + i); + uint64_t m = *(mask + i); + uint64_t ad; + uint32_t as = d >> A_SHIFT; + + combine_mask_ca (&s, &m); - fbCombineMaskC (&s, &m); + ad = ~m; - ad = ~m; + UN16x4_MUL_UN16x4_ADD_UN16x4_MUL_UN16 (d, ad, s, as); - FbByteAddMulC(d, ad, s, as); *(dest + i) = d; } } -FASTCALL static void -fbCombineAtopReverseC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_atop_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - - uint64_t d = *(dest + i); - uint64_t s = *(src + i); - uint64_t m = *(mask + i); - uint64_t ad; - uint32_t as = ~d >> A_SHIFT; + for (i = 0; i < width; ++i) + { + uint64_t d = *(dest + i); + uint64_t s = *(src + i); + uint64_t m = *(mask + i); + uint64_t ad; + uint32_t as = ~d >> A_SHIFT; - fbCombineMaskC (&s, &m); + combine_mask_ca (&s, &m); ad = m; - FbByteAddMulC(d, ad, s, as); + UN16x4_MUL_UN16x4_ADD_UN16x4_MUL_UN16 (d, ad, s, as); + *(dest + i) = d; } } -FASTCALL static void -fbCombineXorC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_xor_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint64_t d = *(dest + i); - uint64_t s = *(src + i); - uint64_t m = *(mask + i); - uint64_t ad; - uint32_t as = ~d >> A_SHIFT; + for (i = 0; i < width; ++i) + { + uint64_t d = *(dest + i); + uint64_t s = *(src + i); + uint64_t m = *(mask + i); + uint64_t ad; + uint32_t as = ~d >> A_SHIFT; - fbCombineMaskC (&s, &m); + combine_mask_ca (&s, &m); ad = ~m; - FbByteAddMulC(d, ad, s, as); + UN16x4_MUL_UN16x4_ADD_UN16x4_MUL_UN16 (d, ad, s, as); + *(dest + i) = d; } } -FASTCALL static void -fbCombineAddC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_add_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint64_t s = *(src + i); - uint64_t m = *(mask + i); - uint64_t d = *(dest + i); + for (i = 0; i < width; ++i) + { + uint64_t s = *(src + i); + uint64_t m = *(mask + i); + uint64_t d = *(dest + i); - fbCombineMaskValueC (&s, &m); + combine_mask_value_ca (&s, &m); + + UN16x4_ADD_UN16x4 (d, s); - FbByteAdd(d, s); *(dest + i) = d; } } -FASTCALL static void -fbCombineSaturateC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_saturate_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { int i; - for (i = 0; i < width; ++i) { - uint64_t s, d; - uint32_t sa, sr, sg, sb, da; - uint32_t t, u, v; - uint64_t m,n,o,p; + for (i = 0; i < width; ++i) + { + uint64_t s, d; + uint32_t sa, sr, sg, sb, da; + uint32_t t, u, v; + uint64_t m, n, o, p; - d = *(dest + i); - s = *(src + i); + d = *(dest + i); + s = *(src + i); m = *(mask + i); - fbCombineMaskC (&s, &m); + combine_mask_ca (&s, &m); - sa = (m >> A_SHIFT); - sr = (m >> B_SHIFT) & MASK; - sg = (m >> G_SHIFT) & MASK; - sb = m & MASK; - da = ~d >> A_SHIFT; + sa = (m >> A_SHIFT); + sr = (m >> R_SHIFT) & MASK; + sg = (m >> G_SHIFT) & MASK; + sb = m & MASK; + da = ~d >> A_SHIFT; - if (sb <= da) - m = Add(s,d,0,t); - else - m = FbGen (s, d, 0, (da << G_SHIFT) / sb, MASK, t, u, v); + if (sb <= da) + m = ADD (s, d, 0, t); + else + m = GENERIC (s, d, 0, (da << G_SHIFT) / sb, MASK, t, u, v); - if (sg <= da) - n = Add(s,d,G_SHIFT,t); - else - n = FbGen (s, d, G_SHIFT, (da << G_SHIFT) / sg, MASK, t, u, v); + if (sg <= da) + n = ADD (s, d, G_SHIFT, t); + else + n = GENERIC (s, d, G_SHIFT, (da << G_SHIFT) / sg, MASK, t, u, v); - if (sr <= da) - o = Add(s,d,B_SHIFT,t); - else - o = FbGen (s, d, B_SHIFT, (da << G_SHIFT) / sr, MASK, t, u, v); + if (sr <= da) + o = ADD (s, d, R_SHIFT, t); + else + o = GENERIC (s, d, R_SHIFT, (da << G_SHIFT) / sr, MASK, t, u, v); - if (sa <= da) - p = Add(s,d,A_SHIFT,t); - else - p = FbGen (s, d, A_SHIFT, (da << G_SHIFT) / sa, MASK, t, u, v); + if (sa <= da) + p = ADD (s, d, A_SHIFT, t); + else + p = GENERIC (s, d, A_SHIFT, (da << G_SHIFT) / sa, MASK, t, u, v); - *(dest + i) = m|n|o|p; + *(dest + i) = m | n | o | p; } } -FASTCALL static void -fbCombineDisjointGeneralC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width, uint16_t combine) +static void +combine_disjoint_general_ca (uint64_t * dest, + const uint64_t *src, + const uint64_t *mask, + int width, + uint16_t combine) { int i; - for (i = 0; i < width; ++i) { - uint64_t s, d; - uint64_t m,n,o,p; - uint64_t Fa, Fb; - uint32_t t, u, v; - uint64_t sa; - uint16_t da; - - s = *(src + i); - m = *(mask + i); - d = *(dest + i); - da = d >> A_SHIFT; + for (i = 0; i < width; ++i) + { + uint64_t s, d; + uint64_t m, n, o, p; + uint64_t Fa, Fb; + uint32_t t, u, v; + uint64_t sa; + uint16_t da; + + s = *(src + i); + m = *(mask + i); + d = *(dest + i); + da = d >> A_SHIFT; - fbCombineMaskC (&s, &m); + combine_mask_ca (&s, &m); sa = m; - switch (combine & CombineA) { - default: - Fa = 0; - break; - case CombineAOut: - m = (uint64_t)fbCombineDisjointOutPart ((uint16_t) (sa >> 0), da); - n = (uint64_t)fbCombineDisjointOutPart ((uint16_t) (sa >> G_SHIFT), da) << G_SHIFT; - o = (uint64_t)fbCombineDisjointOutPart ((uint16_t) (sa >> B_SHIFT), da) << B_SHIFT; - p = (uint64_t)fbCombineDisjointOutPart ((uint16_t) (sa >> A_SHIFT), da) << A_SHIFT; - Fa = m|n|o|p; - break; - case CombineAIn: - m = (uint64_t)fbCombineDisjointInPart ((uint16_t) (sa >> 0), da); - n = (uint64_t)fbCombineDisjointInPart ((uint16_t) (sa >> G_SHIFT), da) << G_SHIFT; - o = (uint64_t)fbCombineDisjointInPart ((uint16_t) (sa >> B_SHIFT), da) << B_SHIFT; - p = (uint64_t)fbCombineDisjointInPart ((uint16_t) (sa >> A_SHIFT), da) << A_SHIFT; - Fa = m|n|o|p; - break; - case CombineA: - Fa = ~0; - break; - } - - switch (combine & CombineB) { - default: - Fb = 0; - break; - case CombineBOut: - m = (uint64_t)fbCombineDisjointOutPart (da, (uint16_t) (sa >> 0)); - n = (uint64_t)fbCombineDisjointOutPart (da, (uint16_t) (sa >> G_SHIFT)) << G_SHIFT; - o = (uint64_t)fbCombineDisjointOutPart (da, (uint16_t) (sa >> B_SHIFT)) << B_SHIFT; - p = (uint64_t)fbCombineDisjointOutPart (da, (uint16_t) (sa >> A_SHIFT)) << A_SHIFT; - Fb = m|n|o|p; - break; - case CombineBIn: - m = (uint64_t)fbCombineDisjointInPart (da, (uint16_t) (sa >> 0)); - n = (uint64_t)fbCombineDisjointInPart (da, (uint16_t) (sa >> G_SHIFT)) << G_SHIFT; - o = (uint64_t)fbCombineDisjointInPart (da, (uint16_t) (sa >> B_SHIFT)) << B_SHIFT; - p = (uint64_t)fbCombineDisjointInPart (da, (uint16_t) (sa >> A_SHIFT)) << A_SHIFT; - Fb = m|n|o|p; - break; - case CombineB: - Fb = ~0; - break; - } - m = FbGen (s,d,0,GetComp(Fa,0),GetComp(Fb,0),t, u, v); - n = FbGen (s,d,G_SHIFT,GetComp(Fa,G_SHIFT),GetComp(Fb,G_SHIFT),t, u, v); - o = FbGen (s,d,B_SHIFT,GetComp(Fa,B_SHIFT),GetComp(Fb,B_SHIFT),t, u, v); - p = FbGen (s,d,A_SHIFT,GetComp(Fa,A_SHIFT),GetComp(Fb,A_SHIFT),t, u, v); - s = m|n|o|p; + switch (combine & COMBINE_A) + { + default: + Fa = 0; + break; + + case COMBINE_A_OUT: + m = (uint64_t)combine_disjoint_out_part ((uint16_t) (sa >> 0), da); + n = (uint64_t)combine_disjoint_out_part ((uint16_t) (sa >> G_SHIFT), da) << G_SHIFT; + o = (uint64_t)combine_disjoint_out_part ((uint16_t) (sa >> R_SHIFT), da) << R_SHIFT; + p = (uint64_t)combine_disjoint_out_part ((uint16_t) (sa >> A_SHIFT), da) << A_SHIFT; + Fa = m | n | o | p; + break; + + case COMBINE_A_IN: + m = (uint64_t)combine_disjoint_in_part ((uint16_t) (sa >> 0), da); + n = (uint64_t)combine_disjoint_in_part ((uint16_t) (sa >> G_SHIFT), da) << G_SHIFT; + o = (uint64_t)combine_disjoint_in_part ((uint16_t) (sa >> R_SHIFT), da) << R_SHIFT; + p = (uint64_t)combine_disjoint_in_part ((uint16_t) (sa >> A_SHIFT), da) << A_SHIFT; + Fa = m | n | o | p; + break; + + case COMBINE_A: + Fa = ~0; + break; + } + + switch (combine & COMBINE_B) + { + default: + Fb = 0; + break; + + case COMBINE_B_OUT: + m = (uint64_t)combine_disjoint_out_part (da, (uint16_t) (sa >> 0)); + n = (uint64_t)combine_disjoint_out_part (da, (uint16_t) (sa >> G_SHIFT)) << G_SHIFT; + o = (uint64_t)combine_disjoint_out_part (da, (uint16_t) (sa >> R_SHIFT)) << R_SHIFT; + p = (uint64_t)combine_disjoint_out_part (da, (uint16_t) (sa >> A_SHIFT)) << A_SHIFT; + Fb = m | n | o | p; + break; + + case COMBINE_B_IN: + m = (uint64_t)combine_disjoint_in_part (da, (uint16_t) (sa >> 0)); + n = (uint64_t)combine_disjoint_in_part (da, (uint16_t) (sa >> G_SHIFT)) << G_SHIFT; + o = (uint64_t)combine_disjoint_in_part (da, (uint16_t) (sa >> R_SHIFT)) << R_SHIFT; + p = (uint64_t)combine_disjoint_in_part (da, (uint16_t) (sa >> A_SHIFT)) << A_SHIFT; + Fb = m | n | o | p; + break; + + case COMBINE_B: + Fb = ~0; + break; + } + m = GENERIC (s, d, 0, GET_COMP (Fa, 0), GET_COMP (Fb, 0), t, u, v); + n = GENERIC (s, d, G_SHIFT, GET_COMP (Fa, G_SHIFT), GET_COMP (Fb, G_SHIFT), t, u, v); + o = GENERIC (s, d, R_SHIFT, GET_COMP (Fa, R_SHIFT), GET_COMP (Fb, R_SHIFT), t, u, v); + p = GENERIC (s, d, A_SHIFT, GET_COMP (Fa, A_SHIFT), GET_COMP (Fb, A_SHIFT), t, u, v); + + s = m | n | o | p; + *(dest + i) = s; } } -FASTCALL static void -fbCombineDisjointOverC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_disjoint_over_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - fbCombineDisjointGeneralC (dest, src, mask, width, CombineAOver); + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_OVER); } -FASTCALL static void -fbCombineDisjointInC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_disjoint_in_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - fbCombineDisjointGeneralC (dest, src, mask, width, CombineAIn); + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_IN); } -FASTCALL static void -fbCombineDisjointInReverseC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_disjoint_in_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - fbCombineDisjointGeneralC (dest, src, mask, width, CombineBIn); + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_B_IN); } -FASTCALL static void -fbCombineDisjointOutC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_disjoint_out_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - fbCombineDisjointGeneralC (dest, src, mask, width, CombineAOut); + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_OUT); } -FASTCALL static void -fbCombineDisjointOutReverseC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_disjoint_out_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - fbCombineDisjointGeneralC (dest, src, mask, width, CombineBOut); + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_B_OUT); } -FASTCALL static void -fbCombineDisjointAtopC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_disjoint_atop_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - fbCombineDisjointGeneralC (dest, src, mask, width, CombineAAtop); + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_ATOP); } -FASTCALL static void -fbCombineDisjointAtopReverseC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_disjoint_atop_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - fbCombineDisjointGeneralC (dest, src, mask, width, CombineBAtop); + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_B_ATOP); } -FASTCALL static void -fbCombineDisjointXorC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_disjoint_xor_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - fbCombineDisjointGeneralC (dest, src, mask, width, CombineXor); + combine_disjoint_general_ca (dest, src, mask, width, COMBINE_XOR); } -FASTCALL static void -fbCombineConjointGeneralC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width, uint16_t combine) +static void +combine_conjoint_general_ca (uint64_t * dest, + const uint64_t *src, + const uint64_t *mask, + int width, + uint16_t combine) { int i; - for (i = 0; i < width; ++i) { - uint64_t s, d; - uint64_t m,n,o,p; - uint64_t Fa, Fb; - uint32_t t, u, v; - uint64_t sa; - uint16_t da; - - s = *(src + i); - m = *(mask + i); - d = *(dest + i); - da = d >> A_SHIFT; - - fbCombineMaskC (&s, &m); - - sa = m; - - switch (combine & CombineA) { - default: - Fa = 0; - break; - case CombineAOut: - m = (uint64_t)fbCombineConjointOutPart ((uint16_t) (sa >> 0), da); - n = (uint64_t)fbCombineConjointOutPart ((uint16_t) (sa >> G_SHIFT), da) << G_SHIFT; - o = (uint64_t)fbCombineConjointOutPart ((uint16_t) (sa >> B_SHIFT), da) << B_SHIFT; - p = (uint64_t)fbCombineConjointOutPart ((uint16_t) (sa >> A_SHIFT), da) << A_SHIFT; - Fa = m|n|o|p; - break; - case CombineAIn: - m = (uint64_t)fbCombineConjointInPart ((uint16_t) (sa >> 0), da); - n = (uint64_t)fbCombineConjointInPart ((uint16_t) (sa >> G_SHIFT), da) << G_SHIFT; - o = (uint64_t)fbCombineConjointInPart ((uint16_t) (sa >> B_SHIFT), da) << B_SHIFT; - p = (uint64_t)fbCombineConjointInPart ((uint16_t) (sa >> A_SHIFT), da) << A_SHIFT; - Fa = m|n|o|p; - break; - case CombineA: - Fa = ~0; - break; - } - - switch (combine & CombineB) { - default: - Fb = 0; - break; - case CombineBOut: - m = (uint64_t)fbCombineConjointOutPart (da, (uint16_t) (sa >> 0)); - n = (uint64_t)fbCombineConjointOutPart (da, (uint16_t) (sa >> G_SHIFT)) << G_SHIFT; - o = (uint64_t)fbCombineConjointOutPart (da, (uint16_t) (sa >> B_SHIFT)) << B_SHIFT; - p = (uint64_t)fbCombineConjointOutPart (da, (uint16_t) (sa >> A_SHIFT)) << A_SHIFT; - Fb = m|n|o|p; - break; - case CombineBIn: - m = (uint64_t)fbCombineConjointInPart (da, (uint16_t) (sa >> 0)); - n = (uint64_t)fbCombineConjointInPart (da, (uint16_t) (sa >> G_SHIFT)) << G_SHIFT; - o = (uint64_t)fbCombineConjointInPart (da, (uint16_t) (sa >> B_SHIFT)) << B_SHIFT; - p = (uint64_t)fbCombineConjointInPart (da, (uint16_t) (sa >> A_SHIFT)) << A_SHIFT; - Fb = m|n|o|p; - break; - case CombineB: - Fb = ~0; - break; - } - m = FbGen (s,d,0,GetComp(Fa,0),GetComp(Fb,0),t, u, v); - n = FbGen (s,d,G_SHIFT,GetComp(Fa,G_SHIFT),GetComp(Fb,G_SHIFT),t, u, v); - o = FbGen (s,d,B_SHIFT,GetComp(Fa,B_SHIFT),GetComp(Fb,B_SHIFT),t, u, v); - p = FbGen (s,d,A_SHIFT,GetComp(Fa,A_SHIFT),GetComp(Fb,A_SHIFT),t, u, v); - s = m|n|o|p; + for (i = 0; i < width; ++i) + { + uint64_t s, d; + uint64_t m, n, o, p; + uint64_t Fa, Fb; + uint32_t t, u, v; + uint64_t sa; + uint16_t da; + + s = *(src + i); + m = *(mask + i); + d = *(dest + i); + da = d >> A_SHIFT; + + combine_mask_ca (&s, &m); + + sa = m; + + switch (combine & COMBINE_A) + { + default: + Fa = 0; + break; + + case COMBINE_A_OUT: + m = (uint64_t)combine_conjoint_out_part ((uint16_t) (sa >> 0), da); + n = (uint64_t)combine_conjoint_out_part ((uint16_t) (sa >> G_SHIFT), da) << G_SHIFT; + o = (uint64_t)combine_conjoint_out_part ((uint16_t) (sa >> R_SHIFT), da) << R_SHIFT; + p = (uint64_t)combine_conjoint_out_part ((uint16_t) (sa >> A_SHIFT), da) << A_SHIFT; + Fa = m | n | o | p; + break; + + case COMBINE_A_IN: + m = (uint64_t)combine_conjoint_in_part ((uint16_t) (sa >> 0), da); + n = (uint64_t)combine_conjoint_in_part ((uint16_t) (sa >> G_SHIFT), da) << G_SHIFT; + o = (uint64_t)combine_conjoint_in_part ((uint16_t) (sa >> R_SHIFT), da) << R_SHIFT; + p = (uint64_t)combine_conjoint_in_part ((uint16_t) (sa >> A_SHIFT), da) << A_SHIFT; + Fa = m | n | o | p; + break; + + case COMBINE_A: + Fa = ~0; + break; + } + + switch (combine & COMBINE_B) + { + default: + Fb = 0; + break; + + case COMBINE_B_OUT: + m = (uint64_t)combine_conjoint_out_part (da, (uint16_t) (sa >> 0)); + n = (uint64_t)combine_conjoint_out_part (da, (uint16_t) (sa >> G_SHIFT)) << G_SHIFT; + o = (uint64_t)combine_conjoint_out_part (da, (uint16_t) (sa >> R_SHIFT)) << R_SHIFT; + p = (uint64_t)combine_conjoint_out_part (da, (uint16_t) (sa >> A_SHIFT)) << A_SHIFT; + Fb = m | n | o | p; + break; + + case COMBINE_B_IN: + m = (uint64_t)combine_conjoint_in_part (da, (uint16_t) (sa >> 0)); + n = (uint64_t)combine_conjoint_in_part (da, (uint16_t) (sa >> G_SHIFT)) << G_SHIFT; + o = (uint64_t)combine_conjoint_in_part (da, (uint16_t) (sa >> R_SHIFT)) << R_SHIFT; + p = (uint64_t)combine_conjoint_in_part (da, (uint16_t) (sa >> A_SHIFT)) << A_SHIFT; + Fb = m | n | o | p; + break; + + case COMBINE_B: + Fb = ~0; + break; + } + m = GENERIC (s, d, 0, GET_COMP (Fa, 0), GET_COMP (Fb, 0), t, u, v); + n = GENERIC (s, d, G_SHIFT, GET_COMP (Fa, G_SHIFT), GET_COMP (Fb, G_SHIFT), t, u, v); + o = GENERIC (s, d, R_SHIFT, GET_COMP (Fa, R_SHIFT), GET_COMP (Fb, R_SHIFT), t, u, v); + p = GENERIC (s, d, A_SHIFT, GET_COMP (Fa, A_SHIFT), GET_COMP (Fb, A_SHIFT), t, u, v); + + s = m | n | o | p; + *(dest + i) = s; } } -FASTCALL static void -fbCombineConjointOverC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_conjoint_over_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - fbCombineConjointGeneralC (dest, src, mask, width, CombineAOver); + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_OVER); } -FASTCALL static void -fbCombineConjointOverReverseC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) +static void +combine_conjoint_over_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) { - fbCombineConjointGeneralC (dest, src, mask, width, CombineBOver); + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_OVER); } -FASTCALL static void -fbCombineConjointInC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineAIn); +static void +combine_conjoint_in_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_IN); +} + +static void +combine_conjoint_in_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_IN); +} + +static void +combine_conjoint_out_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_OUT); +} + +static void +combine_conjoint_out_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_OUT); +} + +static void +combine_conjoint_atop_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_ATOP); +} + +static void +combine_conjoint_atop_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_ATOP); +} + +static void +combine_conjoint_xor_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + combine_conjoint_general_ca (dest, src, mask, width, COMBINE_XOR); +} + +void +_pixman_setup_combiner_functions_64 (pixman_implementation_t *imp) +{ + /* Unified alpha */ + imp->combine_64[PIXMAN_OP_CLEAR] = combine_clear; + imp->combine_64[PIXMAN_OP_SRC] = combine_src_u; + /* dest */ + imp->combine_64[PIXMAN_OP_OVER] = combine_over_u; + imp->combine_64[PIXMAN_OP_OVER_REVERSE] = combine_over_reverse_u; + imp->combine_64[PIXMAN_OP_IN] = combine_in_u; + imp->combine_64[PIXMAN_OP_IN_REVERSE] = combine_in_reverse_u; + imp->combine_64[PIXMAN_OP_OUT] = combine_out_u; + imp->combine_64[PIXMAN_OP_OUT_REVERSE] = combine_out_reverse_u; + imp->combine_64[PIXMAN_OP_ATOP] = combine_atop_u; + imp->combine_64[PIXMAN_OP_ATOP_REVERSE] = combine_atop_reverse_u; + imp->combine_64[PIXMAN_OP_XOR] = combine_xor_u; + imp->combine_64[PIXMAN_OP_ADD] = combine_add_u; + imp->combine_64[PIXMAN_OP_SATURATE] = combine_saturate_u; + + /* Disjoint, unified */ + imp->combine_64[PIXMAN_OP_DISJOINT_CLEAR] = combine_clear; + imp->combine_64[PIXMAN_OP_DISJOINT_SRC] = combine_src_u; + /* dest */ + imp->combine_64[PIXMAN_OP_DISJOINT_OVER] = combine_disjoint_over_u; + imp->combine_64[PIXMAN_OP_DISJOINT_OVER_REVERSE] = combine_saturate_u; + imp->combine_64[PIXMAN_OP_DISJOINT_IN] = combine_disjoint_in_u; + imp->combine_64[PIXMAN_OP_DISJOINT_IN_REVERSE] = combine_disjoint_in_reverse_u; + imp->combine_64[PIXMAN_OP_DISJOINT_OUT] = combine_disjoint_out_u; + imp->combine_64[PIXMAN_OP_DISJOINT_OUT_REVERSE] = combine_disjoint_out_reverse_u; + imp->combine_64[PIXMAN_OP_DISJOINT_ATOP] = combine_disjoint_atop_u; + imp->combine_64[PIXMAN_OP_DISJOINT_ATOP_REVERSE] = combine_disjoint_atop_reverse_u; + imp->combine_64[PIXMAN_OP_DISJOINT_XOR] = combine_disjoint_xor_u; + + /* Conjoint, unified */ + imp->combine_64[PIXMAN_OP_CONJOINT_CLEAR] = combine_clear; + imp->combine_64[PIXMAN_OP_CONJOINT_SRC] = combine_src_u; + /* dest */ + imp->combine_64[PIXMAN_OP_CONJOINT_OVER] = combine_conjoint_over_u; + imp->combine_64[PIXMAN_OP_CONJOINT_OVER_REVERSE] = combine_conjoint_over_reverse_u; + imp->combine_64[PIXMAN_OP_CONJOINT_IN] = combine_conjoint_in_u; + imp->combine_64[PIXMAN_OP_CONJOINT_IN_REVERSE] = combine_conjoint_in_reverse_u; + imp->combine_64[PIXMAN_OP_CONJOINT_OUT] = combine_conjoint_out_u; + imp->combine_64[PIXMAN_OP_CONJOINT_OUT_REVERSE] = combine_conjoint_out_reverse_u; + imp->combine_64[PIXMAN_OP_CONJOINT_ATOP] = combine_conjoint_atop_u; + imp->combine_64[PIXMAN_OP_CONJOINT_ATOP_REVERSE] = combine_conjoint_atop_reverse_u; + imp->combine_64[PIXMAN_OP_CONJOINT_XOR] = combine_conjoint_xor_u; + + imp->combine_64[PIXMAN_OP_MULTIPLY] = combine_multiply_u; + imp->combine_64[PIXMAN_OP_SCREEN] = combine_screen_u; + imp->combine_64[PIXMAN_OP_OVERLAY] = combine_overlay_u; + imp->combine_64[PIXMAN_OP_DARKEN] = combine_darken_u; + imp->combine_64[PIXMAN_OP_LIGHTEN] = combine_lighten_u; + imp->combine_64[PIXMAN_OP_COLOR_DODGE] = combine_color_dodge_u; + imp->combine_64[PIXMAN_OP_COLOR_BURN] = combine_color_burn_u; + imp->combine_64[PIXMAN_OP_HARD_LIGHT] = combine_hard_light_u; + imp->combine_64[PIXMAN_OP_SOFT_LIGHT] = combine_soft_light_u; + imp->combine_64[PIXMAN_OP_DIFFERENCE] = combine_difference_u; + imp->combine_64[PIXMAN_OP_EXCLUSION] = combine_exclusion_u; + imp->combine_64[PIXMAN_OP_HSL_HUE] = combine_hsl_hue_u; + imp->combine_64[PIXMAN_OP_HSL_SATURATION] = combine_hsl_saturation_u; + imp->combine_64[PIXMAN_OP_HSL_COLOR] = combine_hsl_color_u; + imp->combine_64[PIXMAN_OP_HSL_LUMINOSITY] = combine_hsl_luminosity_u; + + /* Component alpha combiners */ + imp->combine_64_ca[PIXMAN_OP_CLEAR] = combine_clear_ca; + imp->combine_64_ca[PIXMAN_OP_SRC] = combine_src_ca; + /* dest */ + imp->combine_64_ca[PIXMAN_OP_OVER] = combine_over_ca; + imp->combine_64_ca[PIXMAN_OP_OVER_REVERSE] = combine_over_reverse_ca; + imp->combine_64_ca[PIXMAN_OP_IN] = combine_in_ca; + imp->combine_64_ca[PIXMAN_OP_IN_REVERSE] = combine_in_reverse_ca; + imp->combine_64_ca[PIXMAN_OP_OUT] = combine_out_ca; + imp->combine_64_ca[PIXMAN_OP_OUT_REVERSE] = combine_out_reverse_ca; + imp->combine_64_ca[PIXMAN_OP_ATOP] = combine_atop_ca; + imp->combine_64_ca[PIXMAN_OP_ATOP_REVERSE] = combine_atop_reverse_ca; + imp->combine_64_ca[PIXMAN_OP_XOR] = combine_xor_ca; + imp->combine_64_ca[PIXMAN_OP_ADD] = combine_add_ca; + imp->combine_64_ca[PIXMAN_OP_SATURATE] = combine_saturate_ca; + + /* Disjoint CA */ + imp->combine_64_ca[PIXMAN_OP_DISJOINT_CLEAR] = combine_clear_ca; + imp->combine_64_ca[PIXMAN_OP_DISJOINT_SRC] = combine_src_ca; + /* dest */ + imp->combine_64_ca[PIXMAN_OP_DISJOINT_OVER] = combine_disjoint_over_ca; + imp->combine_64_ca[PIXMAN_OP_DISJOINT_OVER_REVERSE] = combine_saturate_ca; + imp->combine_64_ca[PIXMAN_OP_DISJOINT_IN] = combine_disjoint_in_ca; + imp->combine_64_ca[PIXMAN_OP_DISJOINT_IN_REVERSE] = combine_disjoint_in_reverse_ca; + imp->combine_64_ca[PIXMAN_OP_DISJOINT_OUT] = combine_disjoint_out_ca; + imp->combine_64_ca[PIXMAN_OP_DISJOINT_OUT_REVERSE] = combine_disjoint_out_reverse_ca; + imp->combine_64_ca[PIXMAN_OP_DISJOINT_ATOP] = combine_disjoint_atop_ca; + imp->combine_64_ca[PIXMAN_OP_DISJOINT_ATOP_REVERSE] = combine_disjoint_atop_reverse_ca; + imp->combine_64_ca[PIXMAN_OP_DISJOINT_XOR] = combine_disjoint_xor_ca; + + /* Conjoint CA */ + imp->combine_64_ca[PIXMAN_OP_CONJOINT_CLEAR] = combine_clear_ca; + imp->combine_64_ca[PIXMAN_OP_CONJOINT_SRC] = combine_src_ca; + /* dest */ + imp->combine_64_ca[PIXMAN_OP_CONJOINT_OVER] = combine_conjoint_over_ca; + imp->combine_64_ca[PIXMAN_OP_CONJOINT_OVER_REVERSE] = combine_conjoint_over_reverse_ca; + imp->combine_64_ca[PIXMAN_OP_CONJOINT_IN] = combine_conjoint_in_ca; + imp->combine_64_ca[PIXMAN_OP_CONJOINT_IN_REVERSE] = combine_conjoint_in_reverse_ca; + imp->combine_64_ca[PIXMAN_OP_CONJOINT_OUT] = combine_conjoint_out_ca; + imp->combine_64_ca[PIXMAN_OP_CONJOINT_OUT_REVERSE] = combine_conjoint_out_reverse_ca; + imp->combine_64_ca[PIXMAN_OP_CONJOINT_ATOP] = combine_conjoint_atop_ca; + imp->combine_64_ca[PIXMAN_OP_CONJOINT_ATOP_REVERSE] = combine_conjoint_atop_reverse_ca; + imp->combine_64_ca[PIXMAN_OP_CONJOINT_XOR] = combine_conjoint_xor_ca; + + imp->combine_64_ca[PIXMAN_OP_MULTIPLY] = combine_multiply_ca; + imp->combine_64_ca[PIXMAN_OP_SCREEN] = combine_screen_ca; + imp->combine_64_ca[PIXMAN_OP_OVERLAY] = combine_overlay_ca; + imp->combine_64_ca[PIXMAN_OP_DARKEN] = combine_darken_ca; + imp->combine_64_ca[PIXMAN_OP_LIGHTEN] = combine_lighten_ca; + imp->combine_64_ca[PIXMAN_OP_COLOR_DODGE] = combine_color_dodge_ca; + imp->combine_64_ca[PIXMAN_OP_COLOR_BURN] = combine_color_burn_ca; + imp->combine_64_ca[PIXMAN_OP_HARD_LIGHT] = combine_hard_light_ca; + imp->combine_64_ca[PIXMAN_OP_SOFT_LIGHT] = combine_soft_light_ca; + imp->combine_64_ca[PIXMAN_OP_DIFFERENCE] = combine_difference_ca; + imp->combine_64_ca[PIXMAN_OP_EXCLUSION] = combine_exclusion_ca; + + /* It is not clear that these make sense, so leave them out for now */ + imp->combine_64_ca[PIXMAN_OP_HSL_HUE] = NULL; + imp->combine_64_ca[PIXMAN_OP_HSL_SATURATION] = NULL; + imp->combine_64_ca[PIXMAN_OP_HSL_COLOR] = NULL; + imp->combine_64_ca[PIXMAN_OP_HSL_LUMINOSITY] = NULL; } -FASTCALL static void -fbCombineConjointInReverseC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineBIn); -} - -FASTCALL static void -fbCombineConjointOutC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineAOut); -} - -FASTCALL static void -fbCombineConjointOutReverseC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineBOut); -} - -FASTCALL static void -fbCombineConjointAtopC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineAAtop); -} - -FASTCALL static void -fbCombineConjointAtopReverseC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineBAtop); -} - -FASTCALL static void -fbCombineConjointXorC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width) -{ - fbCombineConjointGeneralC (dest, src, mask, width, CombineXor); -} - -static CombineFuncU64 pixman_fbCombineFuncU[] = { - fbCombineClear, - fbCombineSrcU, - NULL, /* CombineDst */ - fbCombineOverU, - fbCombineOverReverseU, - fbCombineInU, - fbCombineInReverseU, - fbCombineOutU, - fbCombineOutReverseU, - fbCombineAtopU, - fbCombineAtopReverseU, - fbCombineXorU, - fbCombineAddU, - fbCombineSaturateU, - NULL, - NULL, - fbCombineClear, - fbCombineSrcU, - NULL, /* CombineDst */ - fbCombineDisjointOverU, - fbCombineSaturateU, /* DisjointOverReverse */ - fbCombineDisjointInU, - fbCombineDisjointInReverseU, - fbCombineDisjointOutU, - fbCombineDisjointOutReverseU, - fbCombineDisjointAtopU, - fbCombineDisjointAtopReverseU, - fbCombineDisjointXorU, - NULL, - NULL, - NULL, - NULL, - fbCombineClear, - fbCombineSrcU, - NULL, /* CombineDst */ - fbCombineConjointOverU, - fbCombineConjointOverReverseU, - fbCombineConjointInU, - fbCombineConjointInReverseU, - fbCombineConjointOutU, - fbCombineConjointOutReverseU, - fbCombineConjointAtopU, - fbCombineConjointAtopReverseU, - fbCombineConjointXorU, -}; - -static CombineFuncC64 pixman_fbCombineFuncC[] = { - fbCombineClearC, - fbCombineSrcC, - NULL, /* Dest */ - fbCombineOverC, - fbCombineOverReverseC, - fbCombineInC, - fbCombineInReverseC, - fbCombineOutC, - fbCombineOutReverseC, - fbCombineAtopC, - fbCombineAtopReverseC, - fbCombineXorC, - fbCombineAddC, - fbCombineSaturateC, - NULL, - NULL, - fbCombineClearC, /* 0x10 */ - fbCombineSrcC, - NULL, /* Dest */ - fbCombineDisjointOverC, - fbCombineSaturateC, /* DisjointOverReverse */ - fbCombineDisjointInC, - fbCombineDisjointInReverseC, - fbCombineDisjointOutC, - fbCombineDisjointOutReverseC, - fbCombineDisjointAtopC, - fbCombineDisjointAtopReverseC, - fbCombineDisjointXorC, /* 0x1b */ - NULL, - NULL, - NULL, - NULL, - fbCombineClearC, - fbCombineSrcC, - NULL, /* Dest */ - fbCombineConjointOverC, - fbCombineConjointOverReverseC, - fbCombineConjointInC, - fbCombineConjointInReverseC, - fbCombineConjointOutC, - fbCombineConjointOutReverseC, - fbCombineConjointAtopC, - fbCombineConjointAtopReverseC, - fbCombineConjointXorC, -}; - -FbComposeFunctions64 pixman_composeFunctions64 = { - pixman_fbCombineFuncU, - pixman_fbCombineFuncC, - pixman_fbCombineMaskU -}; diff --git a/pixman/pixman/pixman-combine64.h b/pixman/pixman/pixman-combine64.h index 8782d1b40..e5ecef3a1 100644 --- a/pixman/pixman/pixman-combine64.h +++ b/pixman/pixman/pixman-combine64.h @@ -1,231 +1,233 @@ /* WARNING: This file is generated by combine.pl from combine.inc. Please edit one of those files rather than this one. */ -#line 1 "combine.inc" +#line 1 "pixman-combine.c.template" #define COMPONENT_SIZE 16 #define MASK 0xffffULL #define ONE_HALF 0x8000ULL -#define G_SHIFT 16 -#define B_SHIFT 16 * 2 #define A_SHIFT 16 * 3 -#define G_MASK 0xffff0000ULL -#define B_MASK 0xffff00000000ULL +#define R_SHIFT 16 * 2 +#define G_SHIFT 16 #define A_MASK 0xffff000000000000ULL +#define R_MASK 0xffff00000000ULL +#define G_MASK 0xffff0000ULL #define RB_MASK 0xffff0000ffffULL #define AG_MASK 0xffff0000ffff0000ULL #define RB_ONE_HALF 0x800000008000ULL #define RB_MASK_PLUS_ONE 0x10000000010000ULL -#define Alpha(x) ((x) >> A_SHIFT) +#define ALPHA_16(x) ((x) >> A_SHIFT) +#define RED_16(x) (((x) >> R_SHIFT) & MASK) +#define GREEN_16(x) (((x) >> G_SHIFT) & MASK) +#define BLUE_16(x) ((x) & MASK) /* * Helper macros. */ -#define IntMult(a,b,t) ( (t) = (a) * (b) + ONE_HALF, ( ( ( (t)>>G_SHIFT ) + (t) )>>G_SHIFT ) ) -#define IntDiv(a,b) (((uint32_t) (a) * MASK) / (b)) +#define MUL_UN16(a, b, t) \ + ((t) = (a) * (b) + ONE_HALF, ((((t) >> G_SHIFT ) + (t) ) >> G_SHIFT )) -#define GetComp(v,i) ((uint32_t) (uint16_t) ((v) >> i)) +#define DIV_UN16(a, b) \ + (((uint32_t) (a) * MASK) / (b)) -#define Add(x,y,i,t) ((t) = GetComp(x,i) + GetComp(y,i), \ - (uint64_t) ((uint16_t) ((t) | (0 - ((t) >> G_SHIFT)))) << (i)) +#define ADD_UN16(x, y, t) \ + ((t) = x + y, \ + (uint64_t) (uint16_t) ((t) | (0 - ((t) >> G_SHIFT)))) -#define FbGen(x,y,i,ax,ay,t,u,v) ((t) = (IntMult(GetComp(y,i),ay,(u)) + \ - IntMult(GetComp(x,i),ax,(v))), \ - (uint64_t) ((uint16_t) ((t) | \ - (0 - ((t) >> G_SHIFT)))) << (i)) +#define DIV_ONE_UN16(x) \ + (((x) + ONE_HALF + (((x) + ONE_HALF) >> G_SHIFT)) >> G_SHIFT) /* - The methods below use some tricks to be able to do two color - components at the same time. -*/ - -/* - x_c = (x_c * a) / 255 -*/ -#define FbByteMul(x, a) do { \ - uint64_t t = ((x & RB_MASK) * a) + RB_ONE_HALF; \ - t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \ - t &= RB_MASK; \ - \ - x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF; \ - x = (x + ((x >> COMPONENT_SIZE) & RB_MASK)); \ - x &= RB_MASK << COMPONENT_SIZE; \ - x += t; \ - } while (0) + * The methods below use some tricks to be able to do two color + * components at the same time. + */ /* - x_c = (x_c * a) / 255 + y -*/ -#define FbByteMulAdd(x, a, y) do { \ - /* multiply and divide: trunc((i + 128)*257/65536) */ \ - uint64_t t = ((x & RB_MASK) * a) + RB_ONE_HALF; \ - t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \ - t &= RB_MASK; \ - \ - /* add */ \ - t += y & RB_MASK; \ - \ - /* saturate */ \ - t |= RB_MASK_PLUS_ONE - ((t >> COMPONENT_SIZE) & RB_MASK); \ - t &= RB_MASK; \ - \ - /* multiply and divide */ \ - x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF; \ - x = (x + ((x >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \ - x &= RB_MASK; \ - \ - /* add */ \ - x += (y >> COMPONENT_SIZE) & RB_MASK; \ - \ - /* saturate */ \ - x |= RB_MASK_PLUS_ONE - ((x >> COMPONENT_SIZE) & RB_MASK); \ - x &= RB_MASK; \ - \ - /* recombine */ \ - x <<= COMPONENT_SIZE; \ - x += t; \ + * x_c = (x_c * a) / 255 + */ +#define UN16x4_MUL_UN16(x, a) \ + do \ + { \ + uint64_t t = ((x & RB_MASK) * a) + RB_ONE_HALF; \ + t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \ + t &= RB_MASK; \ + \ + x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF; \ + x = (x + ((x >> COMPONENT_SIZE) & RB_MASK)); \ + x &= RB_MASK << COMPONENT_SIZE; \ + x += t; \ } while (0) /* - x_c = (x_c * a + y_c * b) / 255 -*/ -#define FbByteAddMul(x, a, y, b) do { \ - uint64_t t; \ - uint64_t r = (x >> A_SHIFT) * a + (y >> A_SHIFT) * b + ONE_HALF; \ - r += (r >> G_SHIFT); \ - r >>= G_SHIFT; \ - \ - t = (x & G_MASK) * a + (y & G_MASK) * b; \ - t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT); \ - t >>= B_SHIFT; \ - \ - t |= r << B_SHIFT; \ - t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ - t &= RB_MASK; \ - t <<= G_SHIFT; \ - \ - r = ((x >> B_SHIFT) & MASK) * a + \ - ((y >> B_SHIFT) & MASK) * b + ONE_HALF; \ - r += (r >> G_SHIFT); \ - r >>= G_SHIFT; \ - \ - x = (x & MASK) * a + (y & MASK) * b + ONE_HALF; \ - x += (x >> G_SHIFT); \ - x >>= G_SHIFT; \ - x |= r << B_SHIFT; \ - x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK); \ - x &= RB_MASK; \ - x |= t; \ + * x_c = (x_c * a) / 255 + y_c + */ +#define UN16x4_MUL_UN16_ADD_UN16x4(x, a, y) \ + do \ + { \ + /* multiply and divide: trunc((i + 128)*257/65536) */ \ + uint64_t t = ((x & RB_MASK) * a) + RB_ONE_HALF; \ + t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \ + t &= RB_MASK; \ + \ + /* add */ \ + t += y & RB_MASK; \ + \ + /* saturate */ \ + t |= RB_MASK_PLUS_ONE - ((t >> COMPONENT_SIZE) & RB_MASK); \ + t &= RB_MASK; \ + \ + /* multiply and divide */ \ + x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF; \ + x = (x + ((x >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \ + x &= RB_MASK; \ + \ + /* add */ \ + x += (y >> COMPONENT_SIZE) & RB_MASK; \ + \ + /* saturate */ \ + x |= RB_MASK_PLUS_ONE - ((x >> COMPONENT_SIZE) & RB_MASK); \ + x &= RB_MASK; \ + \ + /* recombine */ \ + x <<= COMPONENT_SIZE; \ + x += t; \ } while (0) /* - x_c = (x_c * a + y_c *b) / 256 -*/ -#define FbByteAddMul_256(x, a, y, b) do { \ - uint64_t t = (x & RB_MASK) * a + (y & RB_MASK) * b; \ - t >>= G_SHIFT; \ - t &= RB_MASK; \ - \ - x = ((x >> G_SHIFT) & RB_MASK) * a + \ - ((y >> G_SHIFT) & RB_MASK) * b; \ - x &= AG_MASK; \ - x += t; \ + * x_c = (x_c * a + y_c * b) / 255 + */ +#define UN16x4_MUL_UN16_ADD_UN16x4_MUL_UN16(x, a, y, b) \ + do \ + { \ + uint64_t t; \ + uint64_t r = (x >> A_SHIFT) * a + (y >> A_SHIFT) * b + ONE_HALF; \ + r += (r >> G_SHIFT); \ + r >>= G_SHIFT; \ + \ + t = (x & G_MASK) * a + (y & G_MASK) * b; \ + t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT); \ + t >>= R_SHIFT; \ + \ + t |= r << R_SHIFT; \ + t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ + t &= RB_MASK; \ + t <<= G_SHIFT; \ + \ + r = ((x >> R_SHIFT) & MASK) * a + \ + ((y >> R_SHIFT) & MASK) * b + ONE_HALF; \ + r += (r >> G_SHIFT); \ + r >>= G_SHIFT; \ + \ + x = (x & MASK) * a + (y & MASK) * b + ONE_HALF; \ + x += (x >> G_SHIFT); \ + x >>= G_SHIFT; \ + x |= r << R_SHIFT; \ + x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK); \ + x &= RB_MASK; \ + x |= t; \ } while (0) /* - x_c = (x_c * a_c) / 255 -*/ -#define FbByteMulC(x, a) do { \ - uint64_t t; \ - uint64_t r = (x & MASK) * (a & MASK); \ - r |= (x & B_MASK) * ((a >> B_SHIFT) & MASK); \ - r += RB_ONE_HALF; \ - r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \ - r &= RB_MASK; \ - \ - x >>= G_SHIFT; \ - t = (x & MASK) * ((a >> G_SHIFT) & MASK); \ - t |= (x & B_MASK) * (a >> A_SHIFT); \ - t += RB_ONE_HALF; \ - t = t + ((t >> G_SHIFT) & RB_MASK); \ - x = r | (t & AG_MASK); \ + * x_c = (x_c * a_c) / 255 + */ +#define UN16x4_MUL_UN16x4(x, a) \ + do \ + { \ + uint64_t t; \ + uint64_t r = (x & MASK) * (a & MASK); \ + r |= (x & R_MASK) * ((a >> R_SHIFT) & MASK); \ + r += RB_ONE_HALF; \ + r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \ + r &= RB_MASK; \ + \ + x >>= G_SHIFT; \ + t = (x & MASK) * ((a >> G_SHIFT) & MASK); \ + t |= (x & R_MASK) * (a >> A_SHIFT); \ + t += RB_ONE_HALF; \ + t = t + ((t >> G_SHIFT) & RB_MASK); \ + x = r | (t & AG_MASK); \ } while (0) /* - x_c = (x_c * a) / 255 + y -*/ -#define FbByteMulAddC(x, a, y) do { \ - uint64_t t; \ - uint64_t r = (x & MASK) * (a & MASK); \ - r |= (x & B_MASK) * ((a >> B_SHIFT) & MASK); \ - r += RB_ONE_HALF; \ - r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \ - r &= RB_MASK; \ - r += y & RB_MASK; \ - r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK); \ - r &= RB_MASK; \ - \ - x >>= G_SHIFT; \ - t = (x & MASK) * ((a >> G_SHIFT) & MASK); \ - t |= (x & B_MASK) * (a >> A_SHIFT); \ - t += RB_ONE_HALF; \ - t = (t + ((t >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \ - t &= RB_MASK; \ - t += (y >> G_SHIFT) & RB_MASK; \ - t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ - t &= RB_MASK; \ - x = r | (t << G_SHIFT); \ + * x_c = (x_c * a_c) / 255 + y_c + */ +#define UN16x4_MUL_UN16x4_ADD_UN16x4(x, a, y) \ + do \ + { \ + uint64_t t; \ + uint64_t r = (x & MASK) * (a & MASK); \ + r |= (x & R_MASK) * ((a >> R_SHIFT) & MASK); \ + r += RB_ONE_HALF; \ + r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \ + r &= RB_MASK; \ + r += y & RB_MASK; \ + r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK); \ + r &= RB_MASK; \ + \ + x >>= G_SHIFT; \ + t = (x & MASK) * ((a >> G_SHIFT) & MASK); \ + t |= (x & R_MASK) * (a >> A_SHIFT); \ + t += RB_ONE_HALF; \ + t = (t + ((t >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \ + t &= RB_MASK; \ + t += (y >> G_SHIFT) & RB_MASK; \ + t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ + t &= RB_MASK; \ + x = r | (t << G_SHIFT); \ } while (0) /* - x_c = (x_c * a_c + y_c * b) / 255 -*/ -#define FbByteAddMulC(x, a, y, b) do { \ - uint64_t t; \ - uint64_t r = (x >> A_SHIFT) * (a >> A_SHIFT) + \ - (y >> A_SHIFT) * b; \ - r += (r >> G_SHIFT) + ONE_HALF; \ - r >>= G_SHIFT; \ - \ - t = (x & G_MASK) * ((a >> G_SHIFT) & MASK) + (y & G_MASK) * b; \ - t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT); \ - t >>= B_SHIFT; \ - \ - t |= r << B_SHIFT; \ - t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ - t &= RB_MASK; \ - t <<= G_SHIFT; \ - \ - r = ((x >> B_SHIFT) & MASK) * ((a >> B_SHIFT) & MASK) + \ - ((y >> B_SHIFT) & MASK) * b + ONE_HALF; \ - r += (r >> G_SHIFT); \ - r >>= G_SHIFT; \ - \ - x = (x & MASK) * (a & MASK) + (y & MASK) * b + ONE_HALF; \ - x += (x >> G_SHIFT); \ - x >>= G_SHIFT; \ - x |= r << B_SHIFT; \ - x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK); \ - x &= RB_MASK; \ - x |= t; \ + * x_c = (x_c * a_c + y_c * b) / 255 + */ +#define UN16x4_MUL_UN16x4_ADD_UN16x4_MUL_UN16(x, a, y, b) \ + do \ + { \ + uint64_t t; \ + uint64_t r = (x >> A_SHIFT) * (a >> A_SHIFT) + \ + (y >> A_SHIFT) * b; \ + r += (r >> G_SHIFT) + ONE_HALF; \ + r >>= G_SHIFT; \ + \ + t = (x & G_MASK) * ((a >> G_SHIFT) & MASK) + (y & G_MASK) * b; \ + t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT); \ + t >>= R_SHIFT; \ + \ + t |= r << R_SHIFT; \ + t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ + t &= RB_MASK; \ + t <<= G_SHIFT; \ + \ + r = ((x >> R_SHIFT) & MASK) * ((a >> R_SHIFT) & MASK) + \ + ((y >> R_SHIFT) & MASK) * b + ONE_HALF; \ + r += (r >> G_SHIFT); \ + r >>= G_SHIFT; \ + \ + x = (x & MASK) * (a & MASK) + (y & MASK) * b + ONE_HALF; \ + x += (x >> G_SHIFT); \ + x >>= G_SHIFT; \ + x |= r << R_SHIFT; \ + x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK); \ + x &= RB_MASK; \ + x |= t; \ } while (0) /* - x_c = min(x_c + y_c, 255) -*/ -#define FbByteAdd(x, y) do { \ - uint64_t t; \ - uint64_t r = (x & RB_MASK) + (y & RB_MASK); \ - r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK); \ - r &= RB_MASK; \ - \ - t = ((x >> G_SHIFT) & RB_MASK) + ((y >> G_SHIFT) & RB_MASK); \ - t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ - r |= (t & RB_MASK) << G_SHIFT; \ - x = r; \ + x_c = min(x_c + y_c, 255) + */ +#define UN16x4_ADD_UN16x4(x, y) \ + do \ + { \ + uint64_t t; \ + uint64_t r = (x & RB_MASK) + (y & RB_MASK); \ + r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK); \ + r &= RB_MASK; \ + \ + t = ((x >> G_SHIFT) & RB_MASK) + ((y >> G_SHIFT) & RB_MASK); \ + t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \ + r |= (t & RB_MASK) << G_SHIFT; \ + x = r; \ } while (0) - diff --git a/pixman/pixman/pixman-compiler.h b/pixman/pixman/pixman-compiler.h new file mode 100644 index 000000000..9647dbb48 --- /dev/null +++ b/pixman/pixman/pixman-compiler.h @@ -0,0 +1,71 @@ +/* Pixman uses some non-standard compiler features. This file ensures + * they exist + * + * The features are: + * + * FUNC must be defined to expand to the current function + * PIXMAN_EXPORT should be defined to whatever is required to + * export functions from a shared library + * limits limits for various types must be defined + * inline must be defined + * force_inline must be defined + */ +#if defined (__GNUC__) +# define FUNC ((const char*) (__PRETTY_FUNCTION__)) +#elif defined (__sun) || (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) +# define FUNC ((const char*) (__func__)) +#else +# define FUNC ((const char*) ("???")) +#endif + +#ifndef INT16_MIN +# define INT16_MIN (-32767-1) +#endif + +#ifndef INT16_MAX +# define INT16_MAX (32767) +#endif + +#ifndef INT32_MIN +# define INT32_MIN (-2147483647-1) +#endif + +#ifndef INT32_MAX +# define INT32_MAX (2147483647) +#endif + +#ifndef UINT32_MIN +# define UINT32_MIN (0) +#endif + +#ifndef UINT32_MAX +# define UINT32_MAX (4294967295U) +#endif + +#ifndef M_PI +# define M_PI 3.14159265358979323846 +#endif + +#ifdef _MSC_VER +/* 'inline' is available only in C++ in MSVC */ +# define inline __inline +# define force_inline __forceinline +#elif defined __GNUC__ || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590)) +# define inline __inline__ +# define force_inline __inline__ __attribute__ ((__always_inline__)) +#else +# ifndef force_inline +# define force_inline inline +# endif +#endif + +/* GCC visibility */ +#if defined(__GNUC__) && __GNUC__ >= 4 +# define PIXMAN_EXPORT __attribute__ ((visibility("default"))) +/* Sun Studio 8 visibility */ +#elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550) +# define PIXMAN_EXPORT __global +#else +# define PIXMAN_EXPORT +#endif + diff --git a/pixman/pixman/pixman-compose-accessors.c b/pixman/pixman/pixman-compose-accessors.c deleted file mode 100644 index 5393cf409..000000000 --- a/pixman/pixman/pixman-compose-accessors.c +++ /dev/null @@ -1,4 +0,0 @@ - -#define PIXMAN_FB_ACCESSORS - -#include "pixman-compose.c" diff --git a/pixman/pixman/pixman-compose.c b/pixman/pixman/pixman-compose.c deleted file mode 100644 index c583ea60e..000000000 --- a/pixman/pixman/pixman-compose.c +++ /dev/null @@ -1,596 +0,0 @@ -/* - * - * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. - * 2005 Lars Knoll & Zack Rusin, Trolltech - * 2008 Aaron Plattner, NVIDIA Corporation - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS - * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY - * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <stdlib.h> -#include <string.h> -#include <math.h> -#include <assert.h> -#include <limits.h> - -#include "pixman-private.h" - -#ifdef PIXMAN_FB_ACCESSORS -#define PIXMAN_COMPOSITE_RECT_GENERAL pixman_composite_rect_general_accessors -#else -#define PIXMAN_COMPOSITE_RECT_GENERAL pixman_composite_rect_general_no_accessors -#endif - -static unsigned int -SourcePictureClassify (source_image_t *pict, - int x, - int y, - int width, - int height) -{ - if (pict->common.type == SOLID) - { - pict->class = SOURCE_IMAGE_CLASS_HORIZONTAL; - } - else if (pict->common.type == LINEAR) - { - linear_gradient_t *linear = (linear_gradient_t *)pict; - pixman_vector_t v; - pixman_fixed_32_32_t l; - pixman_fixed_48_16_t dx, dy, a, b, off; - pixman_fixed_48_16_t factors[4]; - int i; - - dx = linear->p2.x - linear->p1.x; - dy = linear->p2.y - linear->p1.y; - l = dx * dx + dy * dy; - if (l) - { - a = (dx << 32) / l; - b = (dy << 32) / l; - } - else - { - a = b = 0; - } - - off = (-a * linear->p1.x - -b * linear->p1.y) >> 16; - - for (i = 0; i < 3; i++) - { - v.vector[0] = pixman_int_to_fixed ((i % 2) * (width - 1) + x); - v.vector[1] = pixman_int_to_fixed ((i / 2) * (height - 1) + y); - v.vector[2] = pixman_fixed_1; - - if (pict->common.transform) - { - if (!pixman_transform_point_3d (pict->common.transform, &v)) - return SOURCE_IMAGE_CLASS_UNKNOWN; - } - - factors[i] = ((a * v.vector[0] + b * v.vector[1]) >> 16) + off; - } - - if (factors[2] == factors[0]) - pict->class = SOURCE_IMAGE_CLASS_HORIZONTAL; - else if (factors[1] == factors[0]) - pict->class = SOURCE_IMAGE_CLASS_VERTICAL; - } - - return pict->class; -} - -static void fbFetchSolid(bits_image_t * pict, int x, int y, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits) -{ - uint32_t color; - uint32_t *end; - fetchPixelProc32 fetch = ACCESS(pixman_fetchPixelProcForPicture32)(pict); - - color = fetch(pict, 0, 0); - - end = buffer + width; - while (buffer < end) - *(buffer++) = color; -} - -static void fbFetchSolid64(bits_image_t * pict, int x, int y, int width, uint64_t *buffer, void *unused, uint32_t unused2) -{ - uint64_t color; - uint64_t *end; - fetchPixelProc64 fetch = ACCESS(pixman_fetchPixelProcForPicture64)(pict); - - color = fetch(pict, 0, 0); - - end = buffer + width; - while (buffer < end) - *(buffer++) = color; -} - -static void fbFetch(bits_image_t * pict, int x, int y, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits) -{ - fetchProc32 fetch = ACCESS(pixman_fetchProcForPicture32)(pict); - - fetch(pict, x, y, width, buffer); -} - -static void fbFetch64(bits_image_t * pict, int x, int y, int width, uint64_t *buffer, void *unused, uint32_t unused2) -{ - fetchProc64 fetch = ACCESS(pixman_fetchProcForPicture64)(pict); - - fetch(pict, x, y, width, buffer); -} - -static void -fbStore(bits_image_t * pict, int x, int y, int width, uint32_t *buffer) -{ - uint32_t *bits; - int32_t stride; - storeProc32 store = ACCESS(pixman_storeProcForPicture32)(pict); - const pixman_indexed_t * indexed = pict->indexed; - - bits = pict->bits; - stride = pict->rowstride; - bits += y*stride; - store((pixman_image_t *)pict, bits, buffer, x, width, indexed); -} - -static void -fbStore64(bits_image_t * pict, int x, int y, int width, uint64_t *buffer) -{ - uint32_t *bits; - int32_t stride; - storeProc64 store = ACCESS(pixman_storeProcForPicture64)(pict); - const pixman_indexed_t * indexed = pict->indexed; - - bits = pict->bits; - stride = pict->rowstride; - bits += y*stride; - store((pixman_image_t *)pict, bits, buffer, x, width, indexed); -} - -typedef void (*scanStoreProc)(pixman_image_t *, int, int, int, uint32_t *); -typedef void (*scanFetchProc)(pixman_image_t *, int, int, int, uint32_t *, - uint32_t *, uint32_t); - -static inline scanFetchProc get_fetch_source_pict(const int wide) -{ - if (wide) - return (scanFetchProc)pixmanFetchSourcePict64; - else - return (scanFetchProc)pixmanFetchSourcePict; -} - -static inline scanFetchProc get_fetch_solid(const int wide) -{ - if (wide) - return (scanFetchProc)fbFetchSolid64; - else - return (scanFetchProc)fbFetchSolid; -} - -static inline scanFetchProc get_fetch(const int wide) -{ - if (wide) - return (scanFetchProc)fbFetch64; - else - return (scanFetchProc)fbFetch; -} - -static inline scanFetchProc get_fetch_external_alpha(const int wide) -{ - if (wide) - return (scanFetchProc)ACCESS(fbFetchExternalAlpha64); - else - return (scanFetchProc)ACCESS(fbFetchExternalAlpha); -} - -static inline scanFetchProc get_fetch_transformed(const int wide) -{ - if (wide) - return (scanFetchProc)ACCESS(fbFetchTransformed64); - else - return (scanFetchProc)ACCESS(fbFetchTransformed); -} - -static inline scanStoreProc get_store(const int wide) -{ - if (wide) - return (scanStoreProc)fbStore64; - else - return (scanStoreProc)fbStore; -} - -static inline scanStoreProc get_store_external_alpha(const int wide) -{ - if (wide) - return (scanStoreProc)ACCESS(fbStoreExternalAlpha64); - else - return (scanStoreProc)ACCESS(fbStoreExternalAlpha); -} - -#ifndef PIXMAN_FB_ACCESSORS -static -#endif -void -PIXMAN_COMPOSITE_RECT_GENERAL (const FbComposeData *data, - void *src_buffer, void *mask_buffer, - void *dest_buffer, const int wide) -{ - int i; - scanStoreProc store; - scanFetchProc fetchSrc = NULL, fetchMask = NULL, fetchDest = NULL; - unsigned int srcClass = SOURCE_IMAGE_CLASS_UNKNOWN; - unsigned int maskClass = SOURCE_IMAGE_CLASS_UNKNOWN; - uint32_t *bits; - int32_t stride; - int xoff, yoff; - - if (data->op == PIXMAN_OP_CLEAR) - fetchSrc = NULL; - else if (IS_SOURCE_IMAGE (data->src)) - { - fetchSrc = get_fetch_source_pict(wide); - srcClass = SourcePictureClassify ((source_image_t *)data->src, - data->xSrc, data->ySrc, - data->width, data->height); - } - else - { - bits_image_t *bits = (bits_image_t *)data->src; - - if (bits->common.alpha_map) - { - fetchSrc = get_fetch_external_alpha(wide); - } - else if ((bits->common.repeat == PIXMAN_REPEAT_NORMAL || bits->common.repeat == PIXMAN_REPEAT_PAD) && - bits->width == 1 && - bits->height == 1) - { - fetchSrc = get_fetch_solid(wide); - srcClass = SOURCE_IMAGE_CLASS_HORIZONTAL; - } - else if (!bits->common.transform && bits->common.filter != PIXMAN_FILTER_CONVOLUTION - && bits->common.repeat != PIXMAN_REPEAT_PAD) - { - fetchSrc = get_fetch(wide); - } - else - { - fetchSrc = get_fetch_transformed(wide); - } - } - - if (!data->mask || data->op == PIXMAN_OP_CLEAR) - { - fetchMask = NULL; - } - else - { - if (IS_SOURCE_IMAGE (data->mask)) - { - fetchMask = (scanFetchProc)pixmanFetchSourcePict; - maskClass = SourcePictureClassify ((source_image_t *)data->mask, - data->xMask, data->yMask, - data->width, data->height); - } - else - { - bits_image_t *bits = (bits_image_t *)data->mask; - - if (bits->common.alpha_map) - { - fetchMask = get_fetch_external_alpha(wide); - } - else if ((bits->common.repeat == PIXMAN_REPEAT_NORMAL || bits->common.repeat == PIXMAN_REPEAT_PAD) && - bits->width == 1 && bits->height == 1) - { - fetchMask = get_fetch_solid(wide); - maskClass = SOURCE_IMAGE_CLASS_HORIZONTAL; - } - else if (!bits->common.transform && bits->common.filter != PIXMAN_FILTER_CONVOLUTION - && bits->common.repeat != PIXMAN_REPEAT_PAD) - fetchMask = get_fetch(wide); - else - fetchMask = get_fetch_transformed(wide); - } - } - - if (data->dest->common.alpha_map) - { - fetchDest = get_fetch_external_alpha(wide); - store = get_store_external_alpha(wide); - - if (data->op == PIXMAN_OP_CLEAR || data->op == PIXMAN_OP_SRC) - fetchDest = NULL; - } - else - { - fetchDest = get_fetch(wide); - store = get_store(wide); - - switch (data->op) - { - case PIXMAN_OP_CLEAR: - case PIXMAN_OP_SRC: - fetchDest = NULL; -#ifndef PIXMAN_FB_ACCESSORS - /* fall-through */ - case PIXMAN_OP_ADD: - case PIXMAN_OP_OVER: - switch (data->dest->bits.format) { - case PIXMAN_a8r8g8b8: - case PIXMAN_x8r8g8b8: - // Skip the store step and composite directly into the - // destination if the output format of the compose func matches - // the destination format. - if (!wide) - store = NULL; - break; - default: - break; - } -#endif - break; - } - } - - if (!store) - { - bits = data->dest->bits.bits; - stride = data->dest->bits.rowstride; - xoff = yoff = 0; - } - else - { - bits = NULL; - stride = 0; - xoff = yoff = 0; - } - - if (fetchSrc && - fetchMask && - data->mask && - data->mask->common.type == BITS && - data->mask->common.component_alpha && - PIXMAN_FORMAT_RGB (data->mask->bits.format)) - { - CombineFuncC32 compose = - wide ? (CombineFuncC32)pixman_composeFunctions64.combineC[data->op] : - pixman_composeFunctions.combineC[data->op]; - if (!compose) - return; - - for (i = 0; i < data->height; ++i) { - /* fill first half of scanline with source */ - if (fetchSrc) - { - if (fetchMask) - { - /* fetch mask before source so that fetching of - source can be optimized */ - fetchMask (data->mask, data->xMask, data->yMask + i, - data->width, mask_buffer, 0, 0); - - if (maskClass == SOURCE_IMAGE_CLASS_HORIZONTAL) - fetchMask = NULL; - } - - if (srcClass == SOURCE_IMAGE_CLASS_HORIZONTAL) - { - fetchSrc (data->src, data->xSrc, data->ySrc + i, - data->width, src_buffer, 0, 0); - fetchSrc = NULL; - } - else - { - fetchSrc (data->src, data->xSrc, data->ySrc + i, - data->width, src_buffer, mask_buffer, - 0xffffffff); - } - } - else if (fetchMask) - { - fetchMask (data->mask, data->xMask, data->yMask + i, - data->width, mask_buffer, 0, 0); - } - - if (store) - { - /* fill dest into second half of scanline */ - if (fetchDest) - fetchDest (data->dest, data->xDest, data->yDest + i, - data->width, dest_buffer, 0, 0); - - /* blend */ - compose (dest_buffer, src_buffer, mask_buffer, data->width); - - /* write back */ - store (data->dest, data->xDest, data->yDest + i, data->width, - dest_buffer); - } - else - { - /* blend */ - compose (bits + (data->yDest + i+ yoff) * stride + - data->xDest + xoff, - src_buffer, mask_buffer, data->width); - } - } - } - else - { - void *src_mask_buffer = 0; - const int useMask = (fetchMask != NULL); - CombineFuncU32 compose = - wide ? (CombineFuncU32)pixman_composeFunctions64.combineU[data->op] : - pixman_composeFunctions.combineU[data->op]; - if (!compose) - return; - - for (i = 0; i < data->height; ++i) { - /* fill first half of scanline with source */ - if (fetchSrc) - { - if (fetchMask) - { - /* fetch mask before source so that fetching of - source can be optimized */ - fetchMask (data->mask, data->xMask, data->yMask + i, - data->width, mask_buffer, 0, 0); - - if (maskClass == SOURCE_IMAGE_CLASS_HORIZONTAL) - fetchMask = NULL; - } - - if (srcClass == SOURCE_IMAGE_CLASS_HORIZONTAL) - { - fetchSrc (data->src, data->xSrc, data->ySrc + i, - data->width, src_buffer, 0, 0); - - if (useMask) - { - if (wide) - pixman_composeFunctions64.combineU[PIXMAN_OP_IN] (mask_buffer, src_buffer, data->width); - else - pixman_composeFunctions.combineU[PIXMAN_OP_IN] (mask_buffer, src_buffer, data->width); - - src_mask_buffer = mask_buffer; - } - else - src_mask_buffer = src_buffer; - - fetchSrc = NULL; - } - else - { - fetchSrc (data->src, data->xSrc, data->ySrc + i, - data->width, src_buffer, - useMask ? mask_buffer : NULL, 0xff000000); - - if (useMask) { - if (wide) - pixman_composeFunctions64.combineMaskU (src_buffer, - mask_buffer, - data->width); - else - pixman_composeFunctions.combineMaskU (src_buffer, - mask_buffer, - data->width); - } - - src_mask_buffer = src_buffer; - } - } - else if (fetchMask) - { - fetchMask (data->mask, data->xMask, data->yMask + i, - data->width, mask_buffer, 0, 0); - - if (wide) - pixman_composeFunctions64.combineU[PIXMAN_OP_IN] (mask_buffer, src_buffer, data->width); - else - pixman_composeFunctions.combineU[PIXMAN_OP_IN] (mask_buffer, src_buffer, data->width); - - src_mask_buffer = mask_buffer; - } - - if (store) - { - /* fill dest into second half of scanline */ - if (fetchDest) - fetchDest (data->dest, data->xDest, data->yDest + i, - data->width, dest_buffer, 0, 0); - - /* blend */ - compose (dest_buffer, src_mask_buffer, data->width); - - /* write back */ - store (data->dest, data->xDest, data->yDest + i, data->width, - dest_buffer); - } - else - { - /* blend */ - compose (bits + (data->yDest + i+ yoff) * stride + - data->xDest + xoff, - src_mask_buffer, data->width); - } - } - } -} - -#ifndef PIXMAN_FB_ACCESSORS - -#define SCANLINE_BUFFER_LENGTH 2048 - -void -pixman_composite_rect_general (const FbComposeData *data) -{ - uint32_t _scanline_buffer[SCANLINE_BUFFER_LENGTH * 3]; - const pixman_format_code_t srcFormat = data->src->type == BITS ? data->src->bits.format : 0; - const pixman_format_code_t maskFormat = data->mask && data->mask->type == BITS ? data->mask->bits.format : 0; - const pixman_format_code_t destFormat = data->dest->type == BITS ? data->dest->bits.format : 0; - const int srcWide = PIXMAN_FORMAT_16BPC(srcFormat); - const int maskWide = data->mask && PIXMAN_FORMAT_16BPC(maskFormat); - const int destWide = PIXMAN_FORMAT_16BPC(destFormat); - const int wide = srcWide || maskWide || destWide; - const int Bpp = wide ? 8 : 4; - uint8_t *scanline_buffer = (uint8_t*)_scanline_buffer; - uint8_t *src_buffer, *mask_buffer, *dest_buffer; - - if (data->width * Bpp > SCANLINE_BUFFER_LENGTH * sizeof(uint32_t)) - { - scanline_buffer = pixman_malloc_abc (data->width, 3, Bpp); - - if (!scanline_buffer) - return; - } - - src_buffer = scanline_buffer; - mask_buffer = src_buffer + data->width * Bpp; - dest_buffer = mask_buffer + data->width * Bpp; - - if (data->src->common.read_func || - data->src->common.write_func || - (data->mask && data->mask->common.read_func) || - (data->mask && data->mask->common.write_func) || - data->dest->common.read_func || - data->dest->common.write_func) - { - pixman_composite_rect_general_accessors (data, src_buffer, mask_buffer, - dest_buffer, wide); - } - else - { - pixman_composite_rect_general_no_accessors (data, src_buffer, - mask_buffer, dest_buffer, - wide); - } - - if ((void*)scanline_buffer != (void*)_scanline_buffer) - free (scanline_buffer); -} - -#endif diff --git a/pixman/pixman/pixman-compute-region.c b/pixman/pixman/pixman-compute-region.c deleted file mode 100644 index a93cee0ba..000000000 --- a/pixman/pixman/pixman-compute-region.c +++ /dev/null @@ -1,242 +0,0 @@ -/* - * - * Copyright © 1999 Keith Packard - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <stdlib.h> -#include <stdio.h> -#include "pixman-private.h" - -#define BOUND(v) (int16_t) ((v) < INT16_MIN ? INT16_MIN : (v) > INT16_MAX ? INT16_MAX : (v)) - -static inline pixman_bool_t -miClipPictureReg (pixman_region32_t * pRegion, - pixman_region32_t * pClip, - int dx, - int dy) -{ - if (pixman_region32_n_rects(pRegion) == 1 && - pixman_region32_n_rects(pClip) == 1) - { - pixman_box32_t * pRbox = pixman_region32_rectangles(pRegion, NULL); - pixman_box32_t * pCbox = pixman_region32_rectangles(pClip, NULL); - int v; - - if (pRbox->x1 < (v = pCbox->x1 + dx)) - pRbox->x1 = BOUND(v); - if (pRbox->x2 > (v = pCbox->x2 + dx)) - pRbox->x2 = BOUND(v); - if (pRbox->y1 < (v = pCbox->y1 + dy)) - pRbox->y1 = BOUND(v); - if (pRbox->y2 > (v = pCbox->y2 + dy)) - pRbox->y2 = BOUND(v); - if (pRbox->x1 >= pRbox->x2 || - pRbox->y1 >= pRbox->y2) - { - pixman_region32_init (pRegion); - } - } - else if (!pixman_region32_not_empty (pClip)) - return FALSE; - else - { - if (dx || dy) - pixman_region32_translate (pRegion, -dx, -dy); - if (!pixman_region32_intersect (pRegion, pRegion, pClip)) - return FALSE; - if (dx || dy) - pixman_region32_translate(pRegion, dx, dy); - } - return pixman_region32_not_empty(pRegion); -} - - -static inline pixman_bool_t -miClipPictureSrc (pixman_region32_t * pRegion, - pixman_image_t * pPicture, - int dx, - int dy) -{ - /* XXX what to do with clipping from transformed pictures? */ - if (pPicture->common.transform || pPicture->type != BITS) - return TRUE; - - if (pPicture->common.repeat) - { - /* If the clip region was set by a client, then it should be intersected - * with the composite region since it's interpreted as happening - * after the repeat algorithm. - * - * If the clip region was not set by a client, then it was imposed by - * boundaries of the pixmap, or by sibling or child windows, which means - * it should in theory be repeated along. FIXME: we ignore that case. - * It is only relevant for windows that are (a) clipped by siblings/children - * and (b) used as source. However this case is not useful anyway due - * to lack of GraphicsExpose events. - */ - if (pPicture->common.has_client_clip) - { - pixman_region32_translate ( pRegion, dx, dy); - - if (!pixman_region32_intersect (pRegion, pRegion, - pPicture->common.src_clip)) - return FALSE; - - pixman_region32_translate ( pRegion, -dx, -dy); - } - - return TRUE; - } - else - { - return miClipPictureReg (pRegion, - pPicture->common.src_clip, - dx, - dy); - } -} - -/* - * returns FALSE if the final region is empty. Indistinguishable from - * an allocation failure, but rendering ignores those anyways. - */ - -pixman_bool_t -pixman_compute_composite_region32 (pixman_region32_t * pRegion, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - int v; - - pRegion->extents.x1 = xDst; - v = xDst + width; - pRegion->extents.x2 = BOUND(v); - pRegion->extents.y1 = yDst; - v = yDst + height; - pRegion->extents.y2 = BOUND(v); - pRegion->data = 0; - /* Check for empty operation */ - if (pRegion->extents.x1 >= pRegion->extents.x2 || - pRegion->extents.y1 >= pRegion->extents.y2) - { - pixman_region32_init (pRegion); - return FALSE; - } - /* clip against dst */ - if (!miClipPictureReg (pRegion, &pDst->common.clip_region, 0, 0)) - { - pixman_region32_fini (pRegion); - return FALSE; - } - if (pDst->common.alpha_map) - { - if (!miClipPictureReg (pRegion, &pDst->common.alpha_map->common.clip_region, - -pDst->common.alpha_origin.x, - -pDst->common.alpha_origin.y)) - { - pixman_region32_fini (pRegion); - return FALSE; - } - } - /* clip against src */ - if (!miClipPictureSrc (pRegion, pSrc, xDst - xSrc, yDst - ySrc)) - { - pixman_region32_fini (pRegion); - return FALSE; - } - if (pSrc->common.alpha_map) - { - if (!miClipPictureSrc (pRegion, (pixman_image_t *)pSrc->common.alpha_map, - xDst - (xSrc + pSrc->common.alpha_origin.x), - yDst - (ySrc + pSrc->common.alpha_origin.y))) - { - pixman_region32_fini (pRegion); - return FALSE; - } - } - /* clip against mask */ - if (pMask) - { - if (!miClipPictureSrc (pRegion, pMask, xDst - xMask, yDst - yMask)) - { - pixman_region32_fini (pRegion); - return FALSE; - } - if (pMask->common.alpha_map) - { - if (!miClipPictureSrc (pRegion, (pixman_image_t *)pMask->common.alpha_map, - xDst - (xMask + pMask->common.alpha_origin.x), - yDst - (yMask + pMask->common.alpha_origin.y))) - { - pixman_region32_fini (pRegion); - return FALSE; - } - } - } - - return TRUE; -} - -PIXMAN_EXPORT pixman_bool_t -pixman_compute_composite_region (pixman_region16_t * pRegion, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - pixman_region32_t r32; - pixman_bool_t retval; - - pixman_region32_init (&r32); - - retval = pixman_compute_composite_region32 (&r32, pSrc, pMask, pDst, - xSrc, ySrc, xMask, yMask, xDst, yDst, - width, height); - - if (retval) - { - if (!pixman_region16_copy_from_region32 (pRegion, &r32)) - retval = FALSE; - } - - pixman_region32_fini (&r32); - return retval; -} diff --git a/pixman/pixman/pixman-conical-gradient.c b/pixman/pixman/pixman-conical-gradient.c new file mode 100644 index 000000000..6a4e31ebf --- /dev/null +++ b/pixman/pixman/pixman-conical-gradient.c @@ -0,0 +1,182 @@ +/* + * Copyright © 2000 SuSE, Inc. + * Copyright © 2007 Red Hat, Inc. + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * 2005 Lars Knoll & Zack Rusin, Trolltech + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN + * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING + * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +#include <config.h> +#include <stdlib.h> +#include <math.h> +#include "pixman-private.h" + +static void +conical_gradient_get_scanline_32 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) +{ + source_image_t *source = (source_image_t *)image; + gradient_t *gradient = (gradient_t *)source; + conical_gradient_t *conical = (conical_gradient_t *)image; + uint32_t *end = buffer + width; + pixman_gradient_walker_t walker; + pixman_bool_t affine = TRUE; + double cx = 1.; + double cy = 0.; + double cz = 0.; + double rx = x + 0.5; + double ry = y + 0.5; + double rz = 1.; + double a = conical->angle / (180. * 65536); + + _pixman_gradient_walker_init (&walker, gradient, source->common.repeat); + + if (source->common.transform) + { + pixman_vector_t v; + + /* reference point is the center of the pixel */ + v.vector[0] = pixman_int_to_fixed (x) + pixman_fixed_1 / 2; + v.vector[1] = pixman_int_to_fixed (y) + pixman_fixed_1 / 2; + v.vector[2] = pixman_fixed_1; + + if (!pixman_transform_point_3d (source->common.transform, &v)) + return; + + cx = source->common.transform->matrix[0][0] / 65536.; + cy = source->common.transform->matrix[1][0] / 65536.; + cz = source->common.transform->matrix[2][0] / 65536.; + + rx = v.vector[0] / 65536.; + ry = v.vector[1] / 65536.; + rz = v.vector[2] / 65536.; + + affine = + source->common.transform->matrix[2][0] == 0 && + v.vector[2] == pixman_fixed_1; + } + + if (affine) + { + rx -= conical->center.x / 65536.; + ry -= conical->center.y / 65536.; + + while (buffer < end) + { + double angle; + + if (!mask || *mask++ & mask_bits) + { + pixman_fixed_48_16_t t; + + angle = atan2 (ry, rx) + a; + t = (pixman_fixed_48_16_t) (angle * (65536. / (2 * M_PI))); + + *buffer = _pixman_gradient_walker_pixel (&walker, t); + } + + ++buffer; + + rx += cx; + ry += cy; + } + } + else + { + while (buffer < end) + { + double x, y; + double angle; + + if (!mask || *mask++ & mask_bits) + { + pixman_fixed_48_16_t t; + + if (rz != 0) + { + x = rx / rz; + y = ry / rz; + } + else + { + x = y = 0.; + } + + x -= conical->center.x / 65536.; + y -= conical->center.y / 65536.; + + angle = atan2 (y, x) + a; + t = (pixman_fixed_48_16_t) (angle * (65536. / (2 * M_PI))); + + *buffer = _pixman_gradient_walker_pixel (&walker, t); + } + + ++buffer; + + rx += cx; + ry += cy; + rz += cz; + } + } +} + +static void +conical_gradient_property_changed (pixman_image_t *image) +{ + image->common.get_scanline_32 = conical_gradient_get_scanline_32; + image->common.get_scanline_64 = _pixman_image_get_scanline_generic_64; +} + +PIXMAN_EXPORT pixman_image_t * +pixman_image_create_conical_gradient (pixman_point_fixed_t * center, + pixman_fixed_t angle, + const pixman_gradient_stop_t *stops, + int n_stops) +{ + pixman_image_t *image = _pixman_image_allocate (); + conical_gradient_t *conical; + + if (!image) + return NULL; + + conical = &image->conical; + + if (!_pixman_init_gradient (&conical->common, stops, n_stops)) + { + free (image); + return NULL; + } + + image->type = CONICAL; + conical->center = *center; + conical->angle = angle; + + image->common.property_changed = conical_gradient_property_changed; + + conical_gradient_property_changed (image); + + return image; +} + diff --git a/pixman/pixman/pixman-cpu.c b/pixman/pixman/pixman-cpu.c new file mode 100644 index 000000000..a2a7b8a1a --- /dev/null +++ b/pixman/pixman/pixman-cpu.c @@ -0,0 +1,585 @@ +/* + * Copyright © 2000 SuSE, Inc. + * Copyright © 2007 Red Hat, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <string.h> + +#if defined(USE_ARM_SIMD) && defined(_MSC_VER) +/* Needed for EXCEPTION_ILLEGAL_INSTRUCTION */ +#include <windows.h> +#endif + +#include "pixman-private.h" + +#ifdef USE_VMX + +/* The CPU detection code needs to be in a file not compiled with + * "-maltivec -mabi=altivec", as gcc would try to save vector register + * across function calls causing SIGILL on cpus without Altivec/vmx. + */ +static pixman_bool_t initialized = FALSE; +static volatile pixman_bool_t have_vmx = TRUE; + +#ifdef __APPLE__ +#include <sys/sysctl.h> + +static pixman_bool_t +pixman_have_vmx (void) +{ + if (!initialized) + { + size_t length = sizeof(have_vmx); + int error = + sysctlbyname ("hw.optional.altivec", &have_vmx, &length, NULL, 0); + + if (error) + have_vmx = FALSE; + + initialized = TRUE; + } + return have_vmx; +} + +#elif defined (__linux__) +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <unistd.h> +#include <stdio.h> +#include <linux/auxvec.h> +#include <asm/cputable.h> + +static pixman_bool_t +pixman_have_vmx (void) +{ + if (!initialized) + { + char fname[64]; + unsigned long buf[64]; + ssize_t count = 0; + pid_t pid; + int fd, i; + + pid = getpid (); + snprintf (fname, sizeof(fname) - 1, "/proc/%d/auxv", pid); + + fd = open (fname, O_RDONLY); + if (fd >= 0) + { + for (i = 0; i <= (count / sizeof(unsigned long)); i += 2) + { + /* Read more if buf is empty... */ + if (i == (count / sizeof(unsigned long))) + { + count = read (fd, buf, sizeof(buf)); + if (count <= 0) + break; + i = 0; + } + + if (buf[i] == AT_HWCAP) + { + have_vmx = !!(buf[i + 1] & PPC_FEATURE_HAS_ALTIVEC); + initialized = TRUE; + break; + } + else if (buf[i] == AT_NULL) + { + break; + } + } + close (fd); + } + } + if (!initialized) + { + /* Something went wrong. Assume 'no' rather than playing + fragile tricks with catching SIGILL. */ + have_vmx = FALSE; + initialized = TRUE; + } + + return have_vmx; +} + +#else /* !__APPLE__ && !__linux__ */ +#include <signal.h> +#include <setjmp.h> + +static jmp_buf jump_env; + +static void +vmx_test (int sig, + siginfo_t *si, + void * unused) +{ + longjmp (jump_env, 1); +} + +static pixman_bool_t +pixman_have_vmx (void) +{ + struct sigaction sa, osa; + int jmp_result; + + if (!initialized) + { + sa.sa_flags = SA_SIGINFO; + sigemptyset (&sa.sa_mask); + sa.sa_sigaction = vmx_test; + sigaction (SIGILL, &sa, &osa); + jmp_result = setjmp (jump_env); + if (jmp_result == 0) + { + asm volatile ( "vor 0, 0, 0" ); + } + sigaction (SIGILL, &osa, NULL); + have_vmx = (jmp_result == 0); + initialized = TRUE; + } + return have_vmx; +} + +#endif /* __APPLE__ */ +#endif /* USE_VMX */ + +#if defined(USE_ARM_SIMD) || defined(USE_ARM_NEON) + +#if defined(_MSC_VER) + +#if defined(USE_ARM_SIMD) +extern int pixman_msvc_try_arm_simd_op (); + +pixman_bool_t +pixman_have_arm_simd (void) +{ + static pixman_bool_t initialized = FALSE; + static pixman_bool_t have_arm_simd = FALSE; + + if (!initialized) + { + __try { + pixman_msvc_try_arm_simd_op (); + have_arm_simd = TRUE; + } __except (GetExceptionCode () == EXCEPTION_ILLEGAL_INSTRUCTION) { + have_arm_simd = FALSE; + } + initialized = TRUE; + } + + return have_arm_simd; +} + +#endif /* USE_ARM_SIMD */ + +#if defined(USE_ARM_NEON) +extern int pixman_msvc_try_arm_neon_op (); + +pixman_bool_t +pixman_have_arm_neon (void) +{ + static pixman_bool_t initialized = FALSE; + static pixman_bool_t have_arm_neon = FALSE; + + if (!initialized) + { + __try + { + pixman_msvc_try_arm_neon_op (); + have_arm_neon = TRUE; + } + __except (GetExceptionCode () == EXCEPTION_ILLEGAL_INSTRUCTION) + { + have_arm_neon = FALSE; + } + initialized = TRUE; + } + + return have_arm_neon; +} + +#endif /* USE_ARM_NEON */ + +#else /* linux ELF */ + +#include <stdlib.h> +#include <unistd.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <sys/mman.h> +#include <fcntl.h> +#include <string.h> +#include <elf.h> + +static pixman_bool_t arm_has_v7 = FALSE; +static pixman_bool_t arm_has_v6 = FALSE; +static pixman_bool_t arm_has_vfp = FALSE; +static pixman_bool_t arm_has_neon = FALSE; +static pixman_bool_t arm_has_iwmmxt = FALSE; +static pixman_bool_t arm_tests_initialized = FALSE; + +static void +pixman_arm_read_auxv () +{ + int fd; + Elf32_auxv_t aux; + + fd = open ("/proc/self/auxv", O_RDONLY); + if (fd >= 0) + { + while (read (fd, &aux, sizeof(Elf32_auxv_t)) == sizeof(Elf32_auxv_t)) + { + if (aux.a_type == AT_HWCAP) + { + uint32_t hwcap = aux.a_un.a_val; + if (getenv ("ARM_FORCE_HWCAP")) + hwcap = strtoul (getenv ("ARM_FORCE_HWCAP"), NULL, 0); + /* hardcode these values to avoid depending on specific + * versions of the hwcap header, e.g. HWCAP_NEON + */ + arm_has_vfp = (hwcap & 64) != 0; + arm_has_iwmmxt = (hwcap & 512) != 0; + /* this flag is only present on kernel 2.6.29 */ + arm_has_neon = (hwcap & 4096) != 0; + } + else if (aux.a_type == AT_PLATFORM) + { + const char *plat = (const char*) aux.a_un.a_val; + if (getenv ("ARM_FORCE_PLATFORM")) + plat = getenv ("ARM_FORCE_PLATFORM"); + if (strncmp (plat, "v7l", 3) == 0) + { + arm_has_v7 = TRUE; + arm_has_v6 = TRUE; + } + else if (strncmp (plat, "v6l", 3) == 0) + { + arm_has_v6 = TRUE; + } + } + } + close (fd); + + /* if we don't have 2.6.29, we have to do this hack; set + * the env var to trust HWCAP. + */ + if (!getenv ("ARM_TRUST_HWCAP") && arm_has_v7) + arm_has_neon = TRUE; + } + + arm_tests_initialized = TRUE; +} + +#if defined(USE_ARM_SIMD) +pixman_bool_t +pixman_have_arm_simd (void) +{ + if (!arm_tests_initialized) + pixman_arm_read_auxv (); + + return arm_has_v6; +} + +#endif /* USE_ARM_SIMD */ + +#if defined(USE_ARM_NEON) +pixman_bool_t +pixman_have_arm_neon (void) +{ + if (!arm_tests_initialized) + pixman_arm_read_auxv (); + + return arm_has_neon; +} + +#endif /* USE_ARM_NEON */ + +#endif /* linux */ + +#endif /* USE_ARM_SIMD || USE_ARM_NEON */ + +#ifdef USE_MMX +/* The CPU detection code needs to be in a file not compiled with + * "-mmmx -msse", as gcc would generate CMOV instructions otherwise + * that would lead to SIGILL instructions on old CPUs that don't have + * it. + */ +#if !defined(__amd64__) && !defined(__x86_64__) + +#ifdef HAVE_GETISAX +#include <sys/auxv.h> +#endif + +typedef enum +{ + NO_FEATURES = 0, + MMX = 0x1, + MMX_EXTENSIONS = 0x2, + SSE = 0x6, + SSE2 = 0x8, + CMOV = 0x10 +} cpu_features_t; + + +static unsigned int +detect_cpu_features (void) +{ + unsigned int features = 0; + unsigned int result = 0; + +#ifdef HAVE_GETISAX + if (getisax (&result, 1)) + { + if (result & AV_386_CMOV) + features |= CMOV; + if (result & AV_386_MMX) + features |= MMX; + if (result & AV_386_AMD_MMX) + features |= MMX_EXTENSIONS; + if (result & AV_386_SSE) + features |= SSE; + if (result & AV_386_SSE2) + features |= SSE2; + } +#else + char vendor[13]; +#ifdef _MSC_VER + int vendor0 = 0, vendor1, vendor2; +#endif + vendor[0] = 0; + vendor[12] = 0; + +#ifdef __GNUC__ + /* see p. 118 of amd64 instruction set manual Vol3 */ + /* We need to be careful about the handling of %ebx and + * %esp here. We can't declare either one as clobbered + * since they are special registers (%ebx is the "PIC + * register" holding an offset to global data, %esp the + * stack pointer), so we need to make sure they have their + * original values when we access the output operands. + */ + __asm__ ( + "pushf\n" + "pop %%eax\n" + "mov %%eax, %%ecx\n" + "xor $0x00200000, %%eax\n" + "push %%eax\n" + "popf\n" + "pushf\n" + "pop %%eax\n" + "mov $0x0, %%edx\n" + "xor %%ecx, %%eax\n" + "jz 1f\n" + + "mov $0x00000000, %%eax\n" + "push %%ebx\n" + "cpuid\n" + "mov %%ebx, %%eax\n" + "pop %%ebx\n" + "mov %%eax, %1\n" + "mov %%edx, %2\n" + "mov %%ecx, %3\n" + "mov $0x00000001, %%eax\n" + "push %%ebx\n" + "cpuid\n" + "pop %%ebx\n" + "1:\n" + "mov %%edx, %0\n" + : "=r" (result), + "=m" (vendor[0]), + "=m" (vendor[4]), + "=m" (vendor[8]) + : + : "%eax", "%ecx", "%edx" + ); + +#elif defined (_MSC_VER) + + _asm { + pushfd + pop eax + mov ecx, eax + xor eax, 00200000h + push eax + popfd + pushfd + pop eax + mov edx, 0 + xor eax, ecx + jz nocpuid + + mov eax, 0 + push ebx + cpuid + mov eax, ebx + pop ebx + mov vendor0, eax + mov vendor1, edx + mov vendor2, ecx + mov eax, 1 + push ebx + cpuid + pop ebx + nocpuid: + mov result, edx + } + memmove (vendor + 0, &vendor0, 4); + memmove (vendor + 4, &vendor1, 4); + memmove (vendor + 8, &vendor2, 4); + +#else +# error unsupported compiler +#endif + + features = 0; + if (result) + { + /* result now contains the standard feature bits */ + if (result & (1 << 15)) + features |= CMOV; + if (result & (1 << 23)) + features |= MMX; + if (result & (1 << 25)) + features |= SSE; + if (result & (1 << 26)) + features |= SSE2; + if ((features & MMX) && !(features & SSE) && + (strcmp (vendor, "AuthenticAMD") == 0 || + strcmp (vendor, "Geode by NSC") == 0)) + { + /* check for AMD MMX extensions */ +#ifdef __GNUC__ + __asm__ ( + " push %%ebx\n" + " mov $0x80000000, %%eax\n" + " cpuid\n" + " xor %%edx, %%edx\n" + " cmp $0x1, %%eax\n" + " jge 2f\n" + " mov $0x80000001, %%eax\n" + " cpuid\n" + "2:\n" + " pop %%ebx\n" + " mov %%edx, %0\n" + : "=r" (result) + : + : "%eax", "%ecx", "%edx" + ); +#elif defined _MSC_VER + _asm { + push ebx + mov eax, 80000000h + cpuid + xor edx, edx + cmp eax, 1 + jge notamd + mov eax, 80000001h + cpuid + notamd: + pop ebx + mov result, edx + } +#endif + if (result & (1 << 22)) + features |= MMX_EXTENSIONS; + } + } +#endif /* HAVE_GETISAX */ + + return features; +} + +static pixman_bool_t +pixman_have_mmx (void) +{ + static pixman_bool_t initialized = FALSE; + static pixman_bool_t mmx_present; + + if (!initialized) + { + unsigned int features = detect_cpu_features (); + mmx_present = (features & (MMX | MMX_EXTENSIONS)) == (MMX | MMX_EXTENSIONS); + initialized = TRUE; + } + + return mmx_present; +} + +#ifdef USE_SSE2 +static pixman_bool_t +pixman_have_sse2 (void) +{ + static pixman_bool_t initialized = FALSE; + static pixman_bool_t sse2_present; + + if (!initialized) + { + unsigned int features = detect_cpu_features (); + sse2_present = (features & (MMX | MMX_EXTENSIONS | SSE | SSE2)) == (MMX | MMX_EXTENSIONS | SSE | SSE2); + initialized = TRUE; + } + + return sse2_present; +} + +#endif + +#else /* __amd64__ */ +#ifdef USE_MMX +#define pixman_have_mmx() TRUE +#endif +#ifdef USE_SSE2 +#define pixman_have_sse2() TRUE +#endif +#endif /* __amd64__ */ +#endif + +pixman_implementation_t * +_pixman_choose_implementation (void) +{ +#ifdef USE_SSE2 + if (pixman_have_sse2 ()) + return _pixman_implementation_create_sse2 (); +#endif +#ifdef USE_MMX + if (pixman_have_mmx ()) + return _pixman_implementation_create_mmx (); +#endif + +#ifdef USE_ARM_NEON + if (pixman_have_arm_neon ()) + return _pixman_implementation_create_arm_neon (); +#endif +#ifdef USE_ARM_SIMD + if (pixman_have_arm_simd ()) + return _pixman_implementation_create_arm_simd (); +#endif +#ifdef USE_VMX + if (pixman_have_vmx ()) + return _pixman_implementation_create_vmx (); +#endif + + return _pixman_implementation_create_fast_path (); +} + diff --git a/pixman/pixman/pixman-edge-imp.h b/pixman/pixman/pixman-edge-imp.h index 016bfaba7..a30f82108 100644 --- a/pixman/pixman/pixman-edge-imp.h +++ b/pixman/pixman/pixman-edge-imp.h @@ -20,11 +20,11 @@ * PERFORMANCE OF THIS SOFTWARE. */ -#ifndef rasterizeSpan +#ifndef rasterize_span #endif static void -rasterizeEdges (pixman_image_t *image, +RASTERIZE_EDGES (pixman_image_t *image, pixman_edge_t *l, pixman_edge_t *r, pixman_fixed_t t, @@ -50,7 +50,7 @@ rasterizeEdges (pixman_image_t *image, #if N_BITS == 1 /* For the non-antialiased case, round the coordinates up, in effect * sampling the center of the pixel. (The AA case does a similar - * adjustment in RenderSamplesX) */ + * adjustment in RENDER_SAMPLES_X) */ lx += X_FRAC_FIRST(1); rx += X_FRAC_FIRST(1); #endif @@ -78,53 +78,85 @@ rasterizeEdges (pixman_image_t *image, #if N_BITS == 1 { + +#ifdef WORDS_BIGENDIAN +# define SCREEN_SHIFT_LEFT(x,n) ((x) << (n)) +# define SCREEN_SHIFT_RIGHT(x,n) ((x) >> (n)) +#else +# define SCREEN_SHIFT_LEFT(x,n) ((x) >> (n)) +# define SCREEN_SHIFT_RIGHT(x,n) ((x) << (n)) +#endif + +#define LEFT_MASK(x) \ + (((x) & 0x1f) ? \ + SCREEN_SHIFT_RIGHT (0xffffffff, (x) & 0x1f) : 0) +#define RIGHT_MASK(x) \ + (((32 - (x)) & 0x1f) ? \ + SCREEN_SHIFT_LEFT (0xffffffff, (32 - (x)) & 0x1f) : 0) + +#define MASK_BITS(x,w,l,n,r) { \ + n = (w); \ + r = RIGHT_MASK ((x) + n); \ + l = LEFT_MASK (x); \ + if (l) { \ + n -= 32 - ((x) & 0x1f); \ + if (n < 0) { \ + n = 0; \ + l &= r; \ + r = 0; \ + } \ + } \ + n >>= 5; \ + } + uint32_t *a = line; uint32_t startmask; uint32_t endmask; int nmiddle; int width = rxi - lxi; int x = lxi; - - a += x >> FB_SHIFT; - x &= FB_MASK; - - FbMaskBits (x, width, startmask, nmiddle, endmask); - if (startmask) { - WRITE(image, a, READ(image, a) | startmask); - a++; - } - while (nmiddle--) - WRITE(image, a++, FB_ALLONES); - if (endmask) - WRITE(image, a, READ(image, a) | endmask); + + a += x >> 5; + x &= 0x1f; + + MASK_BITS (x, width, startmask, nmiddle, endmask); + + if (startmask) { + WRITE(image, a, READ(image, a) | startmask); + a++; + } + while (nmiddle--) + WRITE(image, a++, 0xffffffff); + if (endmask) + WRITE(image, a, READ(image, a) | endmask); } #else { - DefineAlpha(line,lxi); + DEFINE_ALPHA(line,lxi); int lxs; int rxs; /* Sample coverage for edge pixels */ - lxs = RenderSamplesX (lx, N_BITS); - rxs = RenderSamplesX (rx, N_BITS); + lxs = RENDER_SAMPLES_X (lx, N_BITS); + rxs = RENDER_SAMPLES_X (rx, N_BITS); /* Add coverage across row */ if (lxi == rxi) { - AddAlpha (rxs - lxs); + ADD_ALPHA (rxs - lxs); } else { int xi; - AddAlpha (N_X_FRAC(N_BITS) - lxs); - StepAlpha; + ADD_ALPHA (N_X_FRAC(N_BITS) - lxs); + STEP_ALPHA; for (xi = lxi + 1; xi < rxi; xi++) { - AddAlpha (N_X_FRAC(N_BITS)); - StepAlpha; + ADD_ALPHA (N_X_FRAC(N_BITS)); + STEP_ALPHA; } - AddAlpha (rxs); + ADD_ALPHA (rxs); } } #endif @@ -136,19 +168,19 @@ rasterizeEdges (pixman_image_t *image, #if N_BITS > 1 if (pixman_fixed_frac (y) != Y_FRAC_LAST(N_BITS)) { - RenderEdgeStepSmall (l); - RenderEdgeStepSmall (r); + RENDER_EDGE_STEP_SMALL (l); + RENDER_EDGE_STEP_SMALL (r); y += STEP_Y_SMALL(N_BITS); } else #endif { - RenderEdgeStepBig (l); - RenderEdgeStepBig (r); + RENDER_EDGE_STEP_BIG (l); + RENDER_EDGE_STEP_BIG (r); y += STEP_Y_BIG(N_BITS); line += stride; } } } -#undef rasterizeSpan +#undef rasterize_span diff --git a/pixman/pixman/pixman-edge.c b/pixman/pixman/pixman-edge.c index b9246af5f..81a2e960a 100644 --- a/pixman/pixman/pixman-edge.c +++ b/pixman/pixman/pixman-edge.c @@ -27,6 +27,35 @@ #include <string.h> #include "pixman-private.h" +#include "pixman-accessor.h" + +/* + * Step across a small sample grid gap + */ +#define RENDER_EDGE_STEP_SMALL(edge) \ + { \ + edge->x += edge->stepx_small; \ + edge->e += edge->dx_small; \ + if (edge->e > 0) \ + { \ + edge->e -= edge->dy; \ + edge->x += edge->signdx; \ + } \ + } + +/* + * Step across a large sample grid gap + */ +#define RENDER_EDGE_STEP_BIG(edge) \ + { \ + edge->x += edge->stepx_big; \ + edge->e += edge->dx_big; \ + if (edge->e > 0) \ + { \ + edge->e -= edge->dy; \ + edge->x += edge->signdx; \ + } \ + } #ifdef PIXMAN_FB_ACCESSORS #define PIXMAN_RASTERIZE_EDGES pixman_rasterize_edges_accessors @@ -38,36 +67,38 @@ * 4 bit alpha */ -#define N_BITS 4 -#define rasterizeEdges fbRasterizeEdges4 +#define N_BITS 4 +#define RASTERIZE_EDGES rasterize_edges_4 -#if BITMAP_BIT_ORDER == LSBFirst -#define Shift4(o) ((o) << 2) +#ifndef WORDS_BIG_ENDIAN +#define SHIFT_4(o) ((o) << 2) #else -#define Shift4(o) ((1-(o)) << 2) +#define SHIFT_4(o) ((1 - (o)) << 2) #endif -#define Get4(x,o) (((x) >> Shift4(o)) & 0xf) -#define Put4(x,o,v) (((x) & ~(0xf << Shift4(o))) | (((v) & 0xf) << Shift4(o))) +#define GET_4(x, o) (((x) >> SHIFT_4 (o)) & 0xf) +#define PUT_4(x, o, v) \ + (((x) & ~(0xf << SHIFT_4 (o))) | (((v) & 0xf) << SHIFT_4 (o))) -#define DefineAlpha(line,x) \ - uint8_t *__ap = (uint8_t *) line + ((x) >> 1); \ - int __ao = (x) & 1 +#define DEFINE_ALPHA(line, x) \ + uint8_t *__ap = (uint8_t *) line + ((x) >> 1); \ + int __ao = (x) & 1 -#define StepAlpha ((__ap += __ao), (__ao ^= 1)) +#define STEP_ALPHA ((__ap += __ao), (__ao ^= 1)) -#define AddAlpha(a) { \ - uint8_t __o = READ(image, __ap); \ - uint8_t __a = (a) + Get4(__o, __ao); \ - WRITE(image, __ap, Put4 (__o, __ao, __a | (0 - ((__a) >> 4)))); \ +#define ADD_ALPHA(a) \ + { \ + uint8_t __o = READ (image, __ap); \ + uint8_t __a = (a) + GET_4 (__o, __ao); \ + WRITE (image, __ap, PUT_4 (__o, __ao, __a | (0 - ((__a) >> 4)))); \ } #include "pixman-edge-imp.h" -#undef AddAlpha -#undef StepAlpha -#undef DefineAlpha -#undef rasterizeEdges +#undef ADD_ALPHA +#undef STEP_ALPHA +#undef DEFINE_ALPHA +#undef RASTERIZE_EDGES #undef N_BITS @@ -76,35 +107,38 @@ */ #define N_BITS 1 -#define rasterizeEdges fbRasterizeEdges1 +#define RASTERIZE_EDGES rasterize_edges_1 #include "pixman-edge-imp.h" -#undef rasterizeEdges +#undef RASTERIZE_EDGES #undef N_BITS /* * 8 bit alpha */ -static inline uint8_t +static force_inline uint8_t clip255 (int x) { - if (x > 255) return 255; + if (x > 255) + return 255; + return x; } -#define add_saturate_8(buf,val,length) \ - do { \ - int i__ = (length); \ - uint8_t *buf__ = (buf); \ - int val__ = (val); \ - \ - while (i__--) \ - { \ - WRITE(image, (buf__), clip255 (READ(image, (buf__)) + (val__))); \ - (buf__)++; \ - } \ +#define ADD_SATURATE_8(buf, val, length) \ + do \ + { \ + int i__ = (length); \ + uint8_t *buf__ = (buf); \ + int val__ = (val); \ + \ + while (i__--) \ + { \ + WRITE (image, (buf__), clip255 (READ (image, (buf__)) + (val__))); \ + (buf__)++; \ + } \ } while (0) /* @@ -119,13 +153,13 @@ clip255 (int x) * fill_start fill_end */ static void -fbRasterizeEdges8 (pixman_image_t *image, - pixman_edge_t *l, - pixman_edge_t *r, - pixman_fixed_t t, - pixman_fixed_t b) +rasterize_edges_8 (pixman_image_t *image, + pixman_edge_t * l, + pixman_edge_t * r, + pixman_fixed_t t, + pixman_fixed_t b) { - pixman_fixed_t y = t; + pixman_fixed_t y = t; uint32_t *line; int fill_start = -1, fill_end = -1; int fill_size = 0; @@ -138,153 +172,165 @@ fbRasterizeEdges8 (pixman_image_t *image, for (;;) { uint8_t *ap = (uint8_t *) line; - pixman_fixed_t lx, rx; - int lxi, rxi; + pixman_fixed_t lx, rx; + int lxi, rxi; - /* clip X */ - lx = l->x; - if (lx < 0) + /* clip X */ + lx = l->x; + if (lx < 0) lx = 0; - rx = r->x; - if (pixman_fixed_to_int (rx) >= width) + + rx = r->x; + + if (pixman_fixed_to_int (rx) >= width) + { /* Use the last pixel of the scanline, covered 100%. * We can't use the first pixel following the scanline, * because accessing it could result in a buffer overrun. */ rx = pixman_int_to_fixed (width) - 1; + } - /* Skip empty (or backwards) sections */ - if (rx > lx) - { + /* Skip empty (or backwards) sections */ + if (rx > lx) + { int lxs, rxs; - /* Find pixel bounds for span. */ - lxi = pixman_fixed_to_int (lx); - rxi = pixman_fixed_to_int (rx); + /* Find pixel bounds for span. */ + lxi = pixman_fixed_to_int (lx); + rxi = pixman_fixed_to_int (rx); /* Sample coverage for edge pixels */ - lxs = RenderSamplesX (lx, 8); - rxs = RenderSamplesX (rx, 8); + lxs = RENDER_SAMPLES_X (lx, 8); + rxs = RENDER_SAMPLES_X (rx, 8); /* Add coverage across row */ - if (lxi == rxi) - { - WRITE(image, ap +lxi, clip255 (READ(image, ap + lxi) + rxs - lxs)); + if (lxi == rxi) + { + WRITE (image, ap + lxi, + clip255 (READ (image, ap + lxi) + rxs - lxs)); } - else - { - WRITE(image, ap + lxi, clip255 (READ(image, ap + lxi) + N_X_FRAC(8) - lxs)); + else + { + WRITE (image, ap + lxi, + clip255 (READ (image, ap + lxi) + N_X_FRAC (8) - lxs)); - /* Move forward so that lxi/rxi is the pixel span */ - lxi++; + /* Move forward so that lxi/rxi is the pixel span */ + lxi++; - /* Don't bother trying to optimize the fill unless + /* Don't bother trying to optimize the fill unless * the span is longer than 4 pixels. */ - if (rxi - lxi > 4) - { - if (fill_start < 0) - { - fill_start = lxi; - fill_end = rxi; - fill_size++; + if (rxi - lxi > 4) + { + if (fill_start < 0) + { + fill_start = lxi; + fill_end = rxi; + fill_size++; } - else - { - if (lxi >= fill_end || rxi < fill_start) - { - /* We're beyond what we saved, just fill it */ - add_saturate_8 (ap + fill_start, - fill_size * N_X_FRAC(8), - fill_end - fill_start); - fill_start = lxi; - fill_end = rxi; - fill_size = 1; + else + { + if (lxi >= fill_end || rxi < fill_start) + { + /* We're beyond what we saved, just fill it */ + ADD_SATURATE_8 (ap + fill_start, + fill_size * N_X_FRAC (8), + fill_end - fill_start); + fill_start = lxi; + fill_end = rxi; + fill_size = 1; } - else - { - /* Update fill_start */ - if (lxi > fill_start) - { - add_saturate_8 (ap + fill_start, - fill_size * N_X_FRAC(8), - lxi - fill_start); - fill_start = lxi; + else + { + /* Update fill_start */ + if (lxi > fill_start) + { + ADD_SATURATE_8 (ap + fill_start, + fill_size * N_X_FRAC (8), + lxi - fill_start); + fill_start = lxi; } - else if (lxi < fill_start) - { - add_saturate_8 (ap + lxi, N_X_FRAC(8), - fill_start - lxi); + else if (lxi < fill_start) + { + ADD_SATURATE_8 (ap + lxi, N_X_FRAC (8), + fill_start - lxi); } - /* Update fill_end */ - if (rxi < fill_end) - { - add_saturate_8 (ap + rxi, - fill_size * N_X_FRAC(8), - fill_end - rxi); - fill_end = rxi; + /* Update fill_end */ + if (rxi < fill_end) + { + ADD_SATURATE_8 (ap + rxi, + fill_size * N_X_FRAC (8), + fill_end - rxi); + fill_end = rxi; } - else if (fill_end < rxi) - { - add_saturate_8 (ap + fill_end, - N_X_FRAC(8), - rxi - fill_end); + else if (fill_end < rxi) + { + ADD_SATURATE_8 (ap + fill_end, + N_X_FRAC (8), + rxi - fill_end); } - fill_size++; + fill_size++; } } } - else - { - add_saturate_8 (ap + lxi, N_X_FRAC(8), rxi - lxi); + else + { + ADD_SATURATE_8 (ap + lxi, N_X_FRAC (8), rxi - lxi); } - WRITE(image, ap + rxi, clip255 (READ(image, ap + rxi) + rxs)); + WRITE (image, ap + rxi, clip255 (READ (image, ap + rxi) + rxs)); } } - if (y == b) { + if (y == b) + { /* We're done, make sure we clean up any remaining fill. */ - if (fill_start != fill_end) { - if (fill_size == N_Y_FRAC(8)) - { - MEMSET_WRAPPED (image, ap + fill_start, 0xff, fill_end - fill_start); + if (fill_start != fill_end) + { + if (fill_size == N_Y_FRAC (8)) + { + MEMSET_WRAPPED (image, ap + fill_start, + 0xff, fill_end - fill_start); } - else - { - add_saturate_8 (ap + fill_start, fill_size * N_X_FRAC(8), - fill_end - fill_start); + else + { + ADD_SATURATE_8 (ap + fill_start, fill_size * N_X_FRAC (8), + fill_end - fill_start); } - } - break; - } + } + break; + } - if (pixman_fixed_frac (y) != Y_FRAC_LAST(8)) - { - RenderEdgeStepSmall (l); - RenderEdgeStepSmall (r); - y += STEP_Y_SMALL(8); + if (pixman_fixed_frac (y) != Y_FRAC_LAST (8)) + { + RENDER_EDGE_STEP_SMALL (l); + RENDER_EDGE_STEP_SMALL (r); + y += STEP_Y_SMALL (8); } - else - { - RenderEdgeStepBig (l); - RenderEdgeStepBig (r); - y += STEP_Y_BIG(8); + else + { + RENDER_EDGE_STEP_BIG (l); + RENDER_EDGE_STEP_BIG (r); + y += STEP_Y_BIG (8); if (fill_start != fill_end) { - if (fill_size == N_Y_FRAC(8)) - { - MEMSET_WRAPPED (image, ap + fill_start, 0xff, fill_end - fill_start); + if (fill_size == N_Y_FRAC (8)) + { + MEMSET_WRAPPED (image, ap + fill_start, + 0xff, fill_end - fill_start); } - else - { - add_saturate_8 (ap + fill_start, fill_size * N_X_FRAC(8), - fill_end - fill_start); + else + { + ADD_SATURATE_8 (ap + fill_start, fill_size * N_X_FRAC (8), + fill_end - fill_start); } + fill_start = fill_end = -1; fill_size = 0; - } - line += stride; + } + + line += stride; } } } @@ -294,21 +340,23 @@ static #endif void PIXMAN_RASTERIZE_EDGES (pixman_image_t *image, - pixman_edge_t *l, - pixman_edge_t *r, - pixman_fixed_t t, - pixman_fixed_t b) + pixman_edge_t * l, + pixman_edge_t * r, + pixman_fixed_t t, + pixman_fixed_t b) { switch (PIXMAN_FORMAT_BPP (image->bits.format)) { case 1: - fbRasterizeEdges1 (image, l, r, t, b); + rasterize_edges_1 (image, l, r, t, b); break; + case 4: - fbRasterizeEdges4 (image, l, r, t, b); + rasterize_edges_4 (image, l, r, t, b); break; + case 8: - fbRasterizeEdges8 (image, l, r, t, b); + rasterize_edges_8 (image, l, r, t, b); break; } } @@ -317,12 +365,14 @@ PIXMAN_RASTERIZE_EDGES (pixman_image_t *image, PIXMAN_EXPORT void pixman_rasterize_edges (pixman_image_t *image, - pixman_edge_t *l, - pixman_edge_t *r, - pixman_fixed_t t, - pixman_fixed_t b) + pixman_edge_t * l, + pixman_edge_t * r, + pixman_fixed_t t, + pixman_fixed_t b) { - if (image->common.read_func || image->common.write_func) + return_if_fail (image->type == BITS); + + if (image->bits.read_func || image->bits.write_func) pixman_rasterize_edges_accessors (image, l, r, t, b); else pixman_rasterize_edges_no_accessors (image, l, r, t, b); diff --git a/pixman/pixman/pixman-fast-path.c b/pixman/pixman/pixman-fast-path.c new file mode 100644 index 000000000..d2ce26fe3 --- /dev/null +++ b/pixman/pixman/pixman-fast-path.c @@ -0,0 +1,1379 @@ +/* -*- Mode: c; c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t; -*- */ +/* + * Copyright © 2000 SuSE, Inc. + * Copyright © 2007 Red Hat, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <string.h> +#include "pixman-private.h" +#include "pixman-combine32.h" + +static force_inline uint32_t +fetch_24 (uint8_t *a) +{ + if (((unsigned long)a) & 1) + { +#ifdef WORDS_BIGENDIAN + return (*a << 16) | (*(uint16_t *)(a + 1)); +#else + return *a | (*(uint16_t *)(a + 1) << 8); +#endif + } + else + { +#ifdef WORDS_BIGENDIAN + return (*(uint16_t *)a << 8) | *(a + 2); +#else + return *(uint16_t *)a | (*(a + 2) << 16); +#endif + } +} + +static force_inline void +store_24 (uint8_t *a, + uint32_t v) +{ + if (((unsigned long)a) & 1) + { +#ifdef WORDS_BIGENDIAN + *a = (uint8_t) (v >> 16); + *(uint16_t *)(a + 1) = (uint16_t) (v); +#else + *a = (uint8_t) (v); + *(uint16_t *)(a + 1) = (uint16_t) (v >> 8); +#endif + } + else + { +#ifdef WORDS_BIGENDIAN + *(uint16_t *)a = (uint16_t)(v >> 8); + *(a + 2) = (uint8_t)v; +#else + *(uint16_t *)a = (uint16_t)v; + *(a + 2) = (uint8_t)(v >> 16); +#endif + } +} + +static force_inline uint32_t +over (uint32_t src, + uint32_t dest) +{ + uint32_t a = ~src >> 24; + + UN8x4_MUL_UN8_ADD_UN8x4 (dest, a, src); + + return dest; +} + +static uint32_t +in (uint32_t x, + uint8_t y) +{ + uint16_t a = y; + + UN8x4_MUL_UN8 (x, a); + + return x; +} + +/* + * Naming convention: + * + * op_src_mask_dest + */ +static void +fast_composite_over_x888_8_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *src, *src_line; + uint32_t *dst, *dst_line; + uint8_t *mask, *mask_line; + int src_stride, mask_stride, dst_stride; + uint8_t m; + uint32_t s, d; + uint16_t w; + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); + + while (height--) + { + src = src_line; + src_line += src_stride; + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + + w = width; + while (w--) + { + m = *mask++; + if (m) + { + s = *src | 0xff000000; + + if (m == 0xff) + { + *dst = s; + } + else + { + d = in (s, m); + *dst = over (d, *dst); + } + } + src++; + dst++; + } + } +} + +static void +fast_composite_in_n_8_8 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dest_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src, srca; + uint8_t *dst_line, *dst; + uint8_t *mask_line, *mask, m; + int dst_stride, mask_stride; + uint16_t w; + uint16_t t; + + src = _pixman_image_get_solid (src_image, dest_image->bits.format); + + srca = src >> 24; + + PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); + + if (srca == 0xff) + { + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + + while (w--) + { + m = *mask++; + + if (m == 0) + *dst = 0; + else if (m != 0xff) + *dst = MUL_UN8 (m, *dst, t); + + dst++; + } + } + } + else + { + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + + while (w--) + { + m = *mask++; + m = MUL_UN8 (m, srca, t); + + if (m == 0) + *dst = 0; + else if (m != 0xff) + *dst = MUL_UN8 (m, *dst, t); + + dst++; + } + } + } +} + +static void +fast_composite_in_8_8 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dest_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint8_t *dst_line, *dst; + uint8_t *src_line, *src; + int dst_stride, src_stride; + uint16_t w; + uint8_t s; + uint16_t t; + + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint8_t, src_stride, src_line, 1); + PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1); + + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + + while (w--) + { + s = *src++; + + if (s == 0) + *dst = 0; + else if (s != 0xff) + *dst = MUL_UN8 (s, *dst, t); + + dst++; + } + } +} + +static void +fast_composite_over_n_8_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src, srca; + uint32_t *dst_line, *dst, d; + uint8_t *mask_line, *mask, m; + int dst_stride, mask_stride; + uint16_t w; + + src = _pixman_image_get_solid (src_image, dst_image->bits.format); + + srca = src >> 24; + if (src == 0) + return; + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); + + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + + while (w--) + { + m = *mask++; + if (m == 0xff) + { + if (srca == 0xff) + *dst = src; + else + *dst = over (src, *dst); + } + else if (m) + { + d = in (src, m); + *dst = over (d, *dst); + } + dst++; + } + } +} + +static void +fast_composite_over_n_8888_8888_ca (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src, srca; + uint32_t *dst_line, *dst, d; + uint32_t *mask_line, *mask, ma; + int dst_stride, mask_stride; + uint16_t w; + + src = _pixman_image_get_solid (src_image, dst_image->bits.format); + + srca = src >> 24; + if (src == 0) + return; + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1); + + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + + while (w--) + { + ma = *mask++; + if (ma == 0xffffffff) + { + if (srca == 0xff) + *dst = src; + else + *dst = over (src, *dst); + } + else if (ma) + { + d = *dst; + + UN8x4_MUL_UN8x4 (src, ma); + UN8x4_MUL_UN8 (ma, srca); + ma = ~ma; + UN8x4_MUL_UN8x4_ADD_UN8x4 (d, ma, src); + + *dst = d; + } + + dst++; + } + } +} + +static void +fast_composite_over_n_8_0888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src, srca; + uint8_t *dst_line, *dst; + uint32_t d; + uint8_t *mask_line, *mask, m; + int dst_stride, mask_stride; + uint16_t w; + + src = _pixman_image_get_solid (src_image, dst_image->bits.format); + + srca = src >> 24; + if (src == 0) + return; + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 3); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); + + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + + while (w--) + { + m = *mask++; + if (m == 0xff) + { + if (srca == 0xff) + { + d = src; + } + else + { + d = fetch_24 (dst); + d = over (src, d); + } + store_24 (dst, d); + } + else if (m) + { + d = over (in (src, m), fetch_24 (dst)); + store_24 (dst, d); + } + dst += 3; + } + } +} + +static void +fast_composite_over_n_8_0565 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src, srca; + uint16_t *dst_line, *dst; + uint32_t d; + uint8_t *mask_line, *mask, m; + int dst_stride, mask_stride; + uint16_t w; + + src = _pixman_image_get_solid (src_image, dst_image->bits.format); + + srca = src >> 24; + if (src == 0) + return; + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); + + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + + while (w--) + { + m = *mask++; + if (m == 0xff) + { + if (srca == 0xff) + { + d = src; + } + else + { + d = *dst; + d = over (src, CONVERT_0565_TO_0888 (d)); + } + *dst = CONVERT_8888_TO_0565 (d); + } + else if (m) + { + d = *dst; + d = over (in (src, m), CONVERT_0565_TO_0888 (d)); + *dst = CONVERT_8888_TO_0565 (d); + } + dst++; + } + } +} + +static void +fast_composite_over_n_8888_0565_ca (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src, srca; + uint16_t src16; + uint16_t *dst_line, *dst; + uint32_t d; + uint32_t *mask_line, *mask, ma; + int dst_stride, mask_stride; + uint16_t w; + + src = _pixman_image_get_solid (src_image, dst_image->bits.format); + + srca = src >> 24; + if (src == 0) + return; + + src16 = CONVERT_8888_TO_0565 (src); + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1); + + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + + while (w--) + { + ma = *mask++; + if (ma == 0xffffffff) + { + if (srca == 0xff) + { + *dst = src16; + } + else + { + d = *dst; + d = over (src, CONVERT_0565_TO_0888 (d)); + *dst = CONVERT_8888_TO_0565 (d); + } + } + else if (ma) + { + d = *dst; + d = CONVERT_0565_TO_0888 (d); + + UN8x4_MUL_UN8x4 (src, ma); + UN8x4_MUL_UN8 (ma, srca); + ma = ~ma; + UN8x4_MUL_UN8x4_ADD_UN8x4 (d, ma, src); + + *dst = CONVERT_8888_TO_0565 (d); + } + dst++; + } + } +} + +static void +fast_composite_over_8888_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *dst_line, *dst; + uint32_t *src_line, *src, s; + int dst_stride, src_stride; + uint8_t a; + uint16_t w; + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); + + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + + while (w--) + { + s = *src++; + a = s >> 24; + if (a == 0xff) + *dst = s; + else if (s) + *dst = over (s, *dst); + dst++; + } + } +} + +static void +fast_composite_over_8888_0888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint8_t *dst_line, *dst; + uint32_t d; + uint32_t *src_line, *src, s; + uint8_t a; + int dst_stride, src_stride; + uint16_t w; + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 3); + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); + + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + + while (w--) + { + s = *src++; + a = s >> 24; + if (a) + { + if (a == 0xff) + d = s; + else + d = over (s, fetch_24 (dst)); + + store_24 (dst, d); + } + dst += 3; + } + } +} + +static void +fast_composite_over_8888_0565 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint16_t *dst_line, *dst; + uint32_t d; + uint32_t *src_line, *src, s; + uint8_t a; + int dst_stride, src_stride; + uint16_t w; + + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); + + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + + while (w--) + { + s = *src++; + a = s >> 24; + if (s) + { + if (a == 0xff) + { + d = s; + } + else + { + d = *dst; + d = over (s, CONVERT_0565_TO_0888 (d)); + } + *dst = CONVERT_8888_TO_0565 (d); + } + dst++; + } + } +} + +static void +fast_composite_src_x888_0565 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint16_t *dst_line, *dst; + uint32_t *src_line, *src, s; + int dst_stride, src_stride; + uint16_t w; + + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); + + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + + while (w--) + { + s = *src++; + *dst = CONVERT_8888_TO_0565 (s); + dst++; + } + } +} + +static void +fast_composite_add_8000_8000 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint8_t *dst_line, *dst; + uint8_t *src_line, *src; + int dst_stride, src_stride; + uint16_t w; + uint8_t s, d; + uint16_t t; + + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint8_t, src_stride, src_line, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1); + + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + + while (w--) + { + s = *src++; + if (s) + { + if (s != 0xff) + { + d = *dst; + t = d + s; + s = t | (0 - (t >> 8)); + } + *dst = s; + } + dst++; + } + } +} + +static void +fast_composite_add_8888_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *dst_line, *dst; + uint32_t *src_line, *src; + int dst_stride, src_stride; + uint16_t w; + uint32_t s, d; + + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + + while (w--) + { + s = *src++; + if (s) + { + if (s != 0xffffffff) + { + d = *dst; + if (d) + UN8x4_ADD_UN8x4 (s, d); + } + *dst = s; + } + dst++; + } + } +} + +static void +fast_composite_add_8888_8_8 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint8_t *dst_line, *dst; + uint8_t *mask_line, *mask; + int dst_stride, mask_stride; + uint16_t w; + uint32_t src; + uint8_t sa; + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); + src = _pixman_image_get_solid (src_image, dst_image->bits.format); + sa = (src >> 24); + + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + + while (w--) + { + uint16_t tmp; + uint16_t a; + uint32_t m, d; + uint32_t r; + + a = *mask++; + d = *dst; + + m = MUL_UN8 (sa, a, tmp); + r = ADD_UN8 (m, d, tmp); + + *dst++ = r; + } + } +} + +/* + * Simple bitblt + */ + +static void +fast_composite_solid_fill (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src; + + src = _pixman_image_get_solid (src_image, dst_image->bits.format); + + if (dst_image->bits.format == PIXMAN_a8) + { + src = src >> 24; + } + else if (dst_image->bits.format == PIXMAN_r5g6b5 || + dst_image->bits.format == PIXMAN_b5g6r5) + { + src = CONVERT_8888_TO_0565 (src); + } + + pixman_fill (dst_image->bits.bits, dst_image->bits.rowstride, + PIXMAN_FORMAT_BPP (dst_image->bits.format), + dest_x, dest_y, + width, height, + src); +} + +static void +fast_composite_src_8888_x888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *dst; + uint32_t *src; + int dst_stride, src_stride; + uint32_t n_bytes = width * sizeof (uint32_t); + + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst, 1); + + while (height--) + { + memcpy (dst, src, n_bytes); + + dst += dst_stride; + src += src_stride; + } +} + +static const pixman_fast_path_t c_fast_paths[] = +{ + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_r5g6b5, fast_composite_over_n_8_0565, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_b5g6r5, fast_composite_over_n_8_0565, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_r8g8b8, fast_composite_over_n_8_0888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_b8g8r8, fast_composite_over_n_8_0888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8r8g8b8, fast_composite_over_n_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8r8g8b8, fast_composite_over_n_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8b8g8r8, fast_composite_over_n_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8b8g8r8, fast_composite_over_n_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_a8r8g8b8, fast_composite_over_n_8888_8888_ca, NEED_COMPONENT_ALPHA }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_x8r8g8b8, fast_composite_over_n_8888_8888_ca, NEED_COMPONENT_ALPHA }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_r5g6b5, fast_composite_over_n_8888_0565_ca, NEED_COMPONENT_ALPHA }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_a8b8g8r8, fast_composite_over_n_8888_8888_ca, NEED_COMPONENT_ALPHA }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_x8b8g8r8, fast_composite_over_n_8888_8888_ca, NEED_COMPONENT_ALPHA }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_b5g6r5, fast_composite_over_n_8888_0565_ca, NEED_COMPONENT_ALPHA }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, fast_composite_over_x888_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, fast_composite_over_x888_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_x8b8g8r8, fast_composite_over_x888_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_a8b8g8r8, fast_composite_over_x888_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fast_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fast_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_r5g6b5, fast_composite_over_8888_0565, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fast_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fast_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_b5g6r5, fast_composite_over_8888_0565, 0 }, + { PIXMAN_OP_ADD, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fast_composite_add_8888_8888, 0 }, + { PIXMAN_OP_ADD, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fast_composite_add_8888_8888, 0 }, + { PIXMAN_OP_ADD, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, fast_composite_add_8000_8000, 0 }, + { PIXMAN_OP_ADD, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, fast_composite_add_8888_8_8, 0 }, + { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_null, PIXMAN_a8r8g8b8, fast_composite_solid_fill, 0 }, + { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_null, PIXMAN_x8r8g8b8, fast_composite_solid_fill, 0 }, + { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_null, PIXMAN_a8b8g8r8, fast_composite_solid_fill, 0 }, + { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_null, PIXMAN_x8b8g8r8, fast_composite_solid_fill, 0 }, + { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_null, PIXMAN_a8, fast_composite_solid_fill, 0 }, + { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_null, PIXMAN_r5g6b5, fast_composite_solid_fill, 0 }, + { PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fast_composite_src_8888_x888, 0 }, + { PIXMAN_OP_SRC, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fast_composite_src_8888_x888, 0 }, + { PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fast_composite_src_8888_x888, 0 }, + { PIXMAN_OP_SRC, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fast_composite_src_8888_x888, 0 }, + { PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_r5g6b5, fast_composite_src_x888_0565, 0 }, + { PIXMAN_OP_SRC, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_r5g6b5, fast_composite_src_x888_0565, 0 }, + { PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_b5g6r5, fast_composite_src_x888_0565, 0 }, + { PIXMAN_OP_SRC, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_b5g6r5, fast_composite_src_x888_0565, 0 }, + { PIXMAN_OP_IN, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, fast_composite_in_8_8, 0 }, + { PIXMAN_OP_IN, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, fast_composite_in_n_8_8, 0 }, + { PIXMAN_OP_NONE }, +}; + +static void +fast_composite_src_scale_nearest (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *dst; + uint32_t *src; + int dst_stride, src_stride; + int i, j; + pixman_vector_t v; + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst, 1); + /* pass in 0 instead of src_x and src_y because src_x and src_y need to be + * transformed from destination space to source space */ + PIXMAN_IMAGE_GET_LINE (src_image, 0, 0, uint32_t, src_stride, src, 1); + + /* reference point is the center of the pixel */ + v.vector[0] = pixman_int_to_fixed (src_x) + pixman_fixed_1 / 2; + v.vector[1] = pixman_int_to_fixed (src_y) + pixman_fixed_1 / 2; + v.vector[2] = pixman_fixed_1; + + if (!pixman_transform_point_3d (src_image->common.transform, &v)) + return; + + /* Round down to closest integer, ensuring that 0.5 rounds to 0, not 1 */ + v.vector[0] -= pixman_fixed_e; + v.vector[1] -= pixman_fixed_e; + + for (j = 0; j < height; j++) + { + pixman_fixed_t vx = v.vector[0]; + pixman_fixed_t vy = v.vector[1]; + + for (i = 0; i < width; ++i) + { + pixman_bool_t inside_bounds; + uint32_t result; + int x, y; + x = vx >> 16; + y = vy >> 16; + + /* apply the repeat function */ + switch (src_image->common.repeat) + { + case PIXMAN_REPEAT_NORMAL: + x = MOD (x, src_image->bits.width); + y = MOD (y, src_image->bits.height); + inside_bounds = TRUE; + break; + + case PIXMAN_REPEAT_PAD: + x = CLIP (x, 0, src_image->bits.width - 1); + y = CLIP (y, 0, src_image->bits.height - 1); + inside_bounds = TRUE; + break; + + case PIXMAN_REPEAT_REFLECT: + x = MOD (x, src_image->bits.width * 2); + if (x >= src_image->bits.width) + x = src_image->bits.width * 2 - x - 1; + y = MOD (y, src_image->bits.height * 2); + if (y >= src_image->bits.height) + y = src_image->bits.height * 2 - y - 1; + inside_bounds = TRUE; + break; + + case PIXMAN_REPEAT_NONE: + default: + inside_bounds = + (x >= 0 && + x < src_image->bits.width && + y >= 0 && + y < src_image->bits.height); + break; + } + + if (inside_bounds) + { + /* XXX: we should move this multiplication out of the loop */ + result = *(src + y * src_stride + x); + } + else + { + result = 0; + } + *(dst + i) = result; + + /* adjust the x location by a unit vector in the x direction: + * this is equivalent to transforming x+1 of the destination + * point to source space + */ + vx += src_image->common.transform->matrix[0][0]; + } + /* adjust the y location by a unit vector in the y direction + * this is equivalent to transforming y+1 of the destination point + * to source space + */ + v.vector[1] += src_image->common.transform->matrix[1][1]; + dst += dst_stride; + } +} + +static void +fast_path_composite (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src, + pixman_image_t * mask, + pixman_image_t * dest, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + if (src->type == BITS + && src->common.transform + && !mask + && op == PIXMAN_OP_SRC + && !src->common.alpha_map && !dest->common.alpha_map + && (src->common.filter == PIXMAN_FILTER_NEAREST) + && PIXMAN_FORMAT_BPP (dest->bits.format) == 32 + && src->bits.format == dest->bits.format + && !src->bits.read_func && !src->bits.write_func + && !dest->bits.read_func && !dest->bits.write_func) + { + /* ensure that the transform matrix only has a scale */ + if (src->common.transform->matrix[0][1] == 0 && + src->common.transform->matrix[1][0] == 0 && + src->common.transform->matrix[2][0] == 0 && + src->common.transform->matrix[2][1] == 0 && + src->common.transform->matrix[2][2] == pixman_fixed_1) + { + _pixman_walk_composite_region (imp, op, + src, mask, dest, + src_x, src_y, + mask_x, mask_y, + dest_x, dest_y, + width, height, + fast_composite_src_scale_nearest); + return; + } + } + + if (_pixman_run_fast_path (c_fast_paths, imp, + op, src, mask, dest, + src_x, src_y, + mask_x, mask_y, + dest_x, dest_y, + width, height)) + { + return; + } + + _pixman_implementation_composite (imp->delegate, op, + src, mask, dest, + src_x, src_y, + mask_x, mask_y, + dest_x, dest_y, + width, height); +} + +static void +pixman_fill8 (uint32_t *bits, + int stride, + int x, + int y, + int width, + int height, + uint32_t xor) +{ + int byte_stride = stride * (int) sizeof (uint32_t); + uint8_t *dst = (uint8_t *) bits; + uint8_t v = xor & 0xff; + int i; + + dst = dst + y * byte_stride + x; + + while (height--) + { + for (i = 0; i < width; ++i) + dst[i] = v; + + dst += byte_stride; + } +} + +static void +pixman_fill16 (uint32_t *bits, + int stride, + int x, + int y, + int width, + int height, + uint32_t xor) +{ + int short_stride = + (stride * (int)sizeof (uint32_t)) / (int)sizeof (uint16_t); + uint16_t *dst = (uint16_t *)bits; + uint16_t v = xor & 0xffff; + int i; + + dst = dst + y * short_stride + x; + + while (height--) + { + for (i = 0; i < width; ++i) + dst[i] = v; + + dst += short_stride; + } +} + +static void +pixman_fill32 (uint32_t *bits, + int stride, + int x, + int y, + int width, + int height, + uint32_t xor) +{ + int i; + + bits = bits + y * stride + x; + + while (height--) + { + for (i = 0; i < width; ++i) + bits[i] = xor; + + bits += stride; + } +} + +static pixman_bool_t +fast_path_fill (pixman_implementation_t *imp, + uint32_t * bits, + int stride, + int bpp, + int x, + int y, + int width, + int height, + uint32_t xor) +{ + switch (bpp) + { + case 8: + pixman_fill8 (bits, stride, x, y, width, height, xor); + break; + + case 16: + pixman_fill16 (bits, stride, x, y, width, height, xor); + break; + + case 32: + pixman_fill32 (bits, stride, x, y, width, height, xor); + break; + + default: + return _pixman_implementation_fill ( + imp->delegate, bits, stride, bpp, x, y, width, height, xor); + break; + } + + return TRUE; +} + +pixman_implementation_t * +_pixman_implementation_create_fast_path (void) +{ + pixman_implementation_t *general = _pixman_implementation_create_general (); + pixman_implementation_t *imp = _pixman_implementation_create (general); + + imp->composite = fast_path_composite; + imp->fill = fast_path_fill; + + return imp; +} + diff --git a/pixman/pixman/pixman-general.c b/pixman/pixman/pixman-general.c new file mode 100644 index 000000000..6414b01a5 --- /dev/null +++ b/pixman/pixman/pixman-general.c @@ -0,0 +1,324 @@ +/* + * Copyright © 2009 Red Hat, Inc. + * Copyright © 2000 SuSE, Inc. + * Copyright © 2007 Red Hat, Inc. + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * 2005 Lars Knoll & Zack Rusin, Trolltech + * 2008 Aaron Plattner, NVIDIA Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Red Hat not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. Red Hat makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN + * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING + * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <stdlib.h> +#include <string.h> +#include <math.h> +#include <limits.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include "pixman-private.h" +#include "pixman-combine32.h" +#include "pixman-private.h" + +#define SCANLINE_BUFFER_LENGTH 8192 + +static void +general_composite_rect (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src, + pixman_image_t * mask, + pixman_image_t * dest, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint8_t stack_scanline_buffer[SCANLINE_BUFFER_LENGTH * 3]; + const pixman_format_code_t src_format = + src->type == BITS ? src->bits.format : 0; + const pixman_format_code_t mask_format = + mask && mask->type == BITS ? mask->bits.format : 0; + const pixman_format_code_t dest_format = + dest->type == BITS ? dest->bits.format : 0; + const int src_wide = PIXMAN_FORMAT_IS_WIDE (src_format); + const int mask_wide = mask && PIXMAN_FORMAT_IS_WIDE (mask_format); + const int dest_wide = PIXMAN_FORMAT_IS_WIDE (dest_format); + const int wide = src_wide || mask_wide || dest_wide; + const int Bpp = wide ? 8 : 4; + uint8_t *scanline_buffer = stack_scanline_buffer; + uint8_t *src_buffer, *mask_buffer, *dest_buffer; + fetch_scanline_t fetch_src = NULL, fetch_mask = NULL, fetch_dest = NULL; + pixman_combine_32_func_t compose; + store_scanline_t store; + source_pict_class_t src_class, mask_class; + pixman_bool_t component_alpha; + uint32_t *bits; + int32_t stride; + int i; + + if (width * Bpp > SCANLINE_BUFFER_LENGTH) + { + scanline_buffer = pixman_malloc_abc (width, 3, Bpp); + + if (!scanline_buffer) + return; + } + + src_buffer = scanline_buffer; + mask_buffer = src_buffer + width * Bpp; + dest_buffer = mask_buffer + width * Bpp; + + src_class = _pixman_image_classify (src, + src_x, src_y, + width, height); + + mask_class = SOURCE_IMAGE_CLASS_UNKNOWN; + + if (mask) + { + mask_class = _pixman_image_classify (mask, + src_x, src_y, + width, height); + } + + if (op == PIXMAN_OP_CLEAR) + fetch_src = NULL; + else if (wide) + fetch_src = _pixman_image_get_scanline_64; + else + fetch_src = _pixman_image_get_scanline_32; + + if (!mask || op == PIXMAN_OP_CLEAR) + fetch_mask = NULL; + else if (wide) + fetch_mask = _pixman_image_get_scanline_64; + else + fetch_mask = _pixman_image_get_scanline_32; + + if (op == PIXMAN_OP_CLEAR || op == PIXMAN_OP_SRC) + fetch_dest = NULL; + else if (wide) + fetch_dest = _pixman_image_get_scanline_64; + else + fetch_dest = _pixman_image_get_scanline_32; + + if (wide) + store = _pixman_image_store_scanline_64; + else + store = _pixman_image_store_scanline_32; + + /* Skip the store step and composite directly into the + * destination if the output format of the compose func matches + * the destination format. + */ + if (!wide && + !dest->common.alpha_map && + !dest->bits.write_func && + (op == PIXMAN_OP_ADD || op == PIXMAN_OP_OVER) && + (dest->bits.format == PIXMAN_a8r8g8b8 || + dest->bits.format == PIXMAN_x8r8g8b8)) + { + store = NULL; + } + + if (!store) + { + bits = dest->bits.bits; + stride = dest->bits.rowstride; + } + else + { + bits = NULL; + stride = 0; + } + + component_alpha = + fetch_src && + fetch_mask && + mask && + mask->common.type == BITS && + mask->common.component_alpha && + PIXMAN_FORMAT_RGB (mask->bits.format); + + if (wide) + { + if (component_alpha) + compose = (pixman_combine_32_func_t)_pixman_implementation_combine_64_ca; + else + compose = (pixman_combine_32_func_t)_pixman_implementation_combine_64; + } + else + { + if (component_alpha) + compose = _pixman_implementation_combine_32_ca; + else + compose = _pixman_implementation_combine_32; + } + + if (!compose) + return; + + if (!fetch_mask) + mask_buffer = NULL; + + for (i = 0; i < height; ++i) + { + /* fill first half of scanline with source */ + if (fetch_src) + { + if (fetch_mask) + { + /* fetch mask before source so that fetching of + source can be optimized */ + fetch_mask (mask, mask_x, mask_y + i, + width, (void *)mask_buffer, 0, 0); + + if (mask_class == SOURCE_IMAGE_CLASS_HORIZONTAL) + fetch_mask = NULL; + } + + if (src_class == SOURCE_IMAGE_CLASS_HORIZONTAL) + { + fetch_src (src, src_x, src_y + i, + width, (void *)src_buffer, 0, 0); + fetch_src = NULL; + } + else + { + fetch_src (src, src_x, src_y + i, + width, (void *)src_buffer, (void *)mask_buffer, + 0xffffffff); + } + } + else if (fetch_mask) + { + fetch_mask (mask, mask_x, mask_y + i, + width, (void *)mask_buffer, 0, 0); + } + + if (store) + { + /* fill dest into second half of scanline */ + if (fetch_dest) + { + fetch_dest (dest, dest_x, dest_y + i, + width, (void *)dest_buffer, 0, 0); + } + + /* blend */ + compose (imp->toplevel, op, + (void *)dest_buffer, + (void *)src_buffer, + (void *)mask_buffer, + width); + + /* write back */ + store (&(dest->bits), dest_x, dest_y + i, width, + (void *)dest_buffer); + } + else + { + /* blend */ + compose (imp->toplevel, op, + bits + (dest_y + i) * stride + dest_x, + (void *)src_buffer, (void *)mask_buffer, width); + } + } + + if (scanline_buffer != stack_scanline_buffer) + free (scanline_buffer); +} + +static void +general_composite (pixman_implementation_t * imp, + pixman_op_t op, + pixman_image_t * src, + pixman_image_t * mask, + pixman_image_t * dest, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + _pixman_walk_composite_region (imp, op, src, mask, dest, src_x, src_y, + mask_x, mask_y, dest_x, dest_y, + width, height, + general_composite_rect); +} + +static pixman_bool_t +general_blt (pixman_implementation_t *imp, + uint32_t * src_bits, + uint32_t * dst_bits, + int src_stride, + int dst_stride, + int src_bpp, + int dst_bpp, + int src_x, + int src_y, + int dst_x, + int dst_y, + int width, + int height) +{ + /* We can't blit unless we have sse2 or mmx */ + + return FALSE; +} + +static pixman_bool_t +general_fill (pixman_implementation_t *imp, + uint32_t * bits, + int stride, + int bpp, + int x, + int y, + int width, + int height, + uint32_t xor) +{ + return FALSE; +} + +pixman_implementation_t * +_pixman_implementation_create_general (void) +{ + pixman_implementation_t *imp = _pixman_implementation_create (NULL); + + _pixman_setup_combiner_functions_32 (imp); + _pixman_setup_combiner_functions_64 (imp); + + imp->composite = general_composite; + imp->blt = general_blt; + imp->fill = general_fill; + + return imp; +} + diff --git a/pixman/pixman/pixman-gradient-walker.c b/pixman/pixman/pixman-gradient-walker.c new file mode 100644 index 000000000..dd666b412 --- /dev/null +++ b/pixman/pixman/pixman-gradient-walker.c @@ -0,0 +1,254 @@ +/* + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * 2005 Lars Knoll & Zack Rusin, Trolltech + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN + * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING + * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "pixman-private.h" + +void +_pixman_gradient_walker_init (pixman_gradient_walker_t *walker, + gradient_t * gradient, + unsigned int spread) +{ + walker->num_stops = gradient->n_stops; + walker->stops = gradient->stops; + walker->left_x = 0; + walker->right_x = 0x10000; + walker->stepper = 0; + walker->left_ag = 0; + walker->left_rb = 0; + walker->right_ag = 0; + walker->right_rb = 0; + walker->spread = spread; + + walker->need_reset = TRUE; +} + +void +_pixman_gradient_walker_reset (pixman_gradient_walker_t *walker, + pixman_fixed_32_32_t pos) +{ + int32_t x, left_x, right_x; + pixman_color_t *left_c, *right_c; + int n, count = walker->num_stops; + pixman_gradient_stop_t * stops = walker->stops; + + static const pixman_color_t transparent_black = { 0, 0, 0, 0 }; + + switch (walker->spread) + { + case PIXMAN_REPEAT_NORMAL: + x = (int32_t)pos & 0xFFFF; + for (n = 0; n < count; n++) + if (x < stops[n].x) + break; + if (n == 0) + { + left_x = stops[count - 1].x - 0x10000; + left_c = &stops[count - 1].color; + } + else + { + left_x = stops[n - 1].x; + left_c = &stops[n - 1].color; + } + + if (n == count) + { + right_x = stops[0].x + 0x10000; + right_c = &stops[0].color; + } + else + { + right_x = stops[n].x; + right_c = &stops[n].color; + } + left_x += (pos - x); + right_x += (pos - x); + break; + + case PIXMAN_REPEAT_PAD: + for (n = 0; n < count; n++) + if (pos < stops[n].x) + break; + + if (n == 0) + { + left_x = INT32_MIN; + left_c = &stops[0].color; + } + else + { + left_x = stops[n - 1].x; + left_c = &stops[n - 1].color; + } + + if (n == count) + { + right_x = INT32_MAX; + right_c = &stops[n - 1].color; + } + else + { + right_x = stops[n].x; + right_c = &stops[n].color; + } + break; + + case PIXMAN_REPEAT_REFLECT: + x = (int32_t)pos & 0xFFFF; + if ((int32_t)pos & 0x10000) + x = 0x10000 - x; + for (n = 0; n < count; n++) + if (x < stops[n].x) + break; + + if (n == 0) + { + left_x = -stops[0].x; + left_c = &stops[0].color; + } + else + { + left_x = stops[n - 1].x; + left_c = &stops[n - 1].color; + } + + if (n == count) + { + right_x = 0x20000 - stops[n - 1].x; + right_c = &stops[n - 1].color; + } + else + { + right_x = stops[n].x; + right_c = &stops[n].color; + } + + if ((int32_t)pos & 0x10000) + { + pixman_color_t *tmp_c; + int32_t tmp_x; + + tmp_x = 0x10000 - right_x; + right_x = 0x10000 - left_x; + left_x = tmp_x; + + tmp_c = right_c; + right_c = left_c; + left_c = tmp_c; + + x = 0x10000 - x; + } + left_x += (pos - x); + right_x += (pos - x); + break; + + default: /* REPEAT_NONE */ + for (n = 0; n < count; n++) + if (pos < stops[n].x) + break; + + if (n == 0) + { + left_x = INT32_MIN; + right_x = stops[0].x; + left_c = right_c = (pixman_color_t*) &transparent_black; + } + else if (n == count) + { + left_x = stops[n - 1].x; + right_x = INT32_MAX; + left_c = right_c = (pixman_color_t*) &transparent_black; + } + else + { + left_x = stops[n - 1].x; + right_x = stops[n].x; + left_c = &stops[n - 1].color; + right_c = &stops[n].color; + } + } + + walker->left_x = left_x; + walker->right_x = right_x; + walker->left_ag = ((left_c->alpha >> 8) << 16) | (left_c->green >> 8); + walker->left_rb = ((left_c->red & 0xff00) << 8) | (left_c->blue >> 8); + walker->right_ag = ((right_c->alpha >> 8) << 16) | (right_c->green >> 8); + walker->right_rb = ((right_c->red & 0xff00) << 8) | (right_c->blue >> 8); + + if (walker->left_x == walker->right_x || + ( walker->left_ag == walker->right_ag && + walker->left_rb == walker->right_rb ) ) + { + walker->stepper = 0; + } + else + { + int32_t width = right_x - left_x; + walker->stepper = ((1 << 24) + width / 2) / width; + } + + walker->need_reset = FALSE; +} + +#define PIXMAN_GRADIENT_WALKER_NEED_RESET(w, x) \ + ( (w)->need_reset || (x) < (w)->left_x || (x) >= (w)->right_x) + + +/* the following assumes that PIXMAN_GRADIENT_WALKER_NEED_RESET(w,x) is FALSE */ +uint32_t +_pixman_gradient_walker_pixel (pixman_gradient_walker_t *walker, + pixman_fixed_32_32_t x) +{ + int dist, idist; + uint32_t t1, t2, a, color; + + if (PIXMAN_GRADIENT_WALKER_NEED_RESET (walker, x)) + _pixman_gradient_walker_reset (walker, x); + + dist = ((int)(x - walker->left_x) * walker->stepper) >> 16; + idist = 256 - dist; + + /* combined INTERPOLATE and premultiply */ + t1 = walker->left_rb * idist + walker->right_rb * dist; + t1 = (t1 >> 8) & 0xff00ff; + + t2 = walker->left_ag * idist + walker->right_ag * dist; + t2 &= 0xff00ff00; + + color = t2 & 0xff000000; + a = t2 >> 24; + + t1 = t1 * a + 0x800080; + t1 = (t1 + ((t1 >> 8) & 0xff00ff)) >> 8; + + t2 = (t2 >> 8) * a + 0x800080; + t2 = (t2 + ((t2 >> 8) & 0xff00ff)); + + return (color | (t1 & 0xff00ff) | (t2 & 0xff00)); +} + diff --git a/pixman/pixman/pixman-image.c b/pixman/pixman/pixman-image.c index e80c47935..8b4fb6488 100644 --- a/pixman/pixman/pixman-image.c +++ b/pixman/pixman/pixman-image.c @@ -27,26 +27,18 @@ #include <stdlib.h> #include <stdio.h> #include <string.h> +#include <assert.h> #include "pixman-private.h" +#include "pixman-combine32.h" -#define Alpha(x) ((x) >> 24) - -static void -init_source_image (source_image_t *image) -{ - image->class = SOURCE_IMAGE_CLASS_UNKNOWN; -} - -static pixman_bool_t -init_gradient (gradient_t *gradient, - const pixman_gradient_stop_t *stops, - int n_stops) +pixman_bool_t +_pixman_init_gradient (gradient_t * gradient, + const pixman_gradient_stop_t *stops, + int n_stops) { return_val_if_fail (n_stops > 0, FALSE); - init_source_image (&gradient->common); - gradient->stops = pixman_malloc_ab (n_stops, sizeof (pixman_gradient_stop_t)); if (!gradient->stops) return FALSE; @@ -58,22 +50,52 @@ init_gradient (gradient_t *gradient, gradient->stop_range = 0xffff; gradient->color_table = NULL; gradient->color_table_size = 0; + gradient->common.class = SOURCE_IMAGE_CLASS_UNKNOWN; return TRUE; } -static uint32_t -color_to_uint32 (const pixman_color_t *color) -{ - return - (color->alpha >> 8 << 24) | - (color->red >> 8 << 16) | - (color->green & 0xff00) | - (color->blue >> 8); +/* + * By default, just evaluate the image at 32bpp and expand. Individual image + * types can plug in a better scanline getter if they want to. For example + * we could produce smoother gradients by evaluating them at higher color + * depth, but that's a project for the future. + */ +void +_pixman_image_get_scanline_generic_64 (pixman_image_t * pict, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t * mask, + uint32_t mask_bits) +{ + uint32_t *mask8 = NULL; + + /* Contract the mask image, if one exists, so that the 32-bit fetch + * function can use it. + */ + if (mask) + { + mask8 = pixman_malloc_ab (width, sizeof(uint32_t)); + if (!mask8) + return; + + pixman_contract (mask8, (uint64_t *)mask, width); + } + + /* Fetch the source image into the first half of buffer. */ + _pixman_image_get_scanline_32 (pict, x, y, width, (uint32_t*)buffer, mask8, + mask_bits); + + /* Expand from 32bpp to 64bpp in place. */ + pixman_expand ((uint64_t *)buffer, buffer, PIXMAN_a8r8g8b8, width); + + free (mask8); } -static pixman_image_t * -allocate_image (void) +pixman_image_t * +_pixman_image_allocate (void) { pixman_image_t *image = malloc (sizeof (pixman_image_t)); @@ -81,10 +103,10 @@ allocate_image (void) { image_common_t *common = &image->common; - pixman_region32_init (&common->full_region); pixman_region32_init (&common->clip_region); - common->src_clip = &common->full_region; - common->has_client_clip = FALSE; + + common->have_clip_region = FALSE; + common->clip_sources = FALSE; common->transform = NULL; common->repeat = PIXMAN_REPEAT_NONE; common->filter = PIXMAN_FILTER_NEAREST; @@ -93,13 +115,62 @@ allocate_image (void) common->alpha_map = NULL; common->component_alpha = FALSE; common->ref_count = 1; - common->read_func = NULL; - common->write_func = NULL; + common->classify = NULL; + common->client_clip = FALSE; + common->destroy_func = NULL; + common->destroy_data = NULL; + common->need_workaround = FALSE; } return image; } +source_pict_class_t +_pixman_image_classify (pixman_image_t *image, + int x, + int y, + int width, + int height) +{ + if (image->common.classify) + return image->common.classify (image, x, y, width, height); + else + return SOURCE_IMAGE_CLASS_UNKNOWN; +} + +void +_pixman_image_get_scanline_32 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) +{ + image->common.get_scanline_32 (image, x, y, width, buffer, mask, mask_bits); +} + +/* Even thought the type of buffer is uint32_t *, the function actually expects + * a uint64_t *buffer. + */ +void +_pixman_image_get_scanline_64 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *unused, + uint32_t unused2) +{ + image->common.get_scanline_64 (image, x, y, width, buffer, unused, unused2); +} + +static void +image_property_changed (pixman_image_t *image) +{ + image->common.property_changed (image); +} + /* Ref Counting */ PIXMAN_EXPORT pixman_image_t * pixman_image_ref (pixman_image_t *image) @@ -119,8 +190,10 @@ pixman_image_unref (pixman_image_t *image) if (common->ref_count == 0) { + if (image->common.destroy_func) + image->common.destroy_func (image, image->common.destroy_data); + pixman_region32_fini (&common->clip_region); - pixman_region32_fini (&common->full_region); if (common->transform) free (common->transform); @@ -131,21 +204,14 @@ pixman_image_unref (pixman_image_t *image) if (common->alpha_map) pixman_image_unref ((pixman_image_t *)common->alpha_map); -#if 0 - if (image->type == BITS && image->bits.indexed) - free (image->bits.indexed); -#endif - -#if 0 - memset (image, 0xaa, sizeof (pixman_image_t)); -#endif - if (image->type == LINEAR || image->type == RADIAL || image->type == CONICAL) + if (image->type == LINEAR || + image->type == RADIAL || + image->type == CONICAL) { if (image->gradient.stops) free (image->gradient.stops); } - if (image->type == BITS && image->bits.free_me) free (image->bits.free_me); @@ -157,327 +223,134 @@ pixman_image_unref (pixman_image_t *image) return FALSE; } -/* Constructors */ -PIXMAN_EXPORT pixman_image_t * -pixman_image_create_solid_fill (pixman_color_t *color) -{ - pixman_image_t *img = allocate_image(); - if (!img) - return NULL; - - init_source_image (&img->solid.common); - - img->type = SOLID; - img->solid.color = color_to_uint32 (color); - - return img; -} - -PIXMAN_EXPORT pixman_image_t * -pixman_image_create_linear_gradient (pixman_point_fixed_t *p1, - pixman_point_fixed_t *p2, - const pixman_gradient_stop_t *stops, - int n_stops) -{ - pixman_image_t *image; - linear_gradient_t *linear; - - return_val_if_fail (n_stops >= 2, NULL); - - image = allocate_image(); - - if (!image) - return NULL; - - linear = &image->linear; - - if (!init_gradient (&linear->common, stops, n_stops)) - { - free (image); - return NULL; - } - - linear->p1 = *p1; - linear->p2 = *p2; - - image->type = LINEAR; - - return image; -} - - -PIXMAN_EXPORT pixman_image_t * -pixman_image_create_radial_gradient (pixman_point_fixed_t *inner, - pixman_point_fixed_t *outer, - pixman_fixed_t inner_radius, - pixman_fixed_t outer_radius, - const pixman_gradient_stop_t *stops, - int n_stops) -{ - pixman_image_t *image; - radial_gradient_t *radial; - - return_val_if_fail (n_stops >= 2, NULL); - - image = allocate_image(); - - if (!image) - return NULL; - - radial = &image->radial; - - if (!init_gradient (&radial->common, stops, n_stops)) - { - free (image); - return NULL; - } - - image->type = RADIAL; - - radial->c1.x = inner->x; - radial->c1.y = inner->y; - radial->c1.radius = inner_radius; - radial->c2.x = outer->x; - radial->c2.y = outer->y; - radial->c2.radius = outer_radius; - radial->cdx = pixman_fixed_to_double (radial->c2.x - radial->c1.x); - radial->cdy = pixman_fixed_to_double (radial->c2.y - radial->c1.y); - radial->dr = pixman_fixed_to_double (radial->c2.radius - radial->c1.radius); - radial->A = (radial->cdx * radial->cdx - + radial->cdy * radial->cdy - - radial->dr * radial->dr); - - return image; -} - -PIXMAN_EXPORT pixman_image_t * -pixman_image_create_conical_gradient (pixman_point_fixed_t *center, - pixman_fixed_t angle, - const pixman_gradient_stop_t *stops, - int n_stops) +PIXMAN_EXPORT void +pixman_image_set_destroy_function (pixman_image_t * image, + pixman_image_destroy_func_t func, + void * data) { - pixman_image_t *image = allocate_image(); - conical_gradient_t *conical; - - if (!image) - return NULL; - - conical = &image->conical; - - if (!init_gradient (&conical->common, stops, n_stops)) - { - free (image); - return NULL; - } - - image->type = CONICAL; - conical->center = *center; - conical->angle = angle; - - return image; + image->common.destroy_func = func; + image->common.destroy_data = data; } -static uint32_t * -create_bits (pixman_format_code_t format, - int width, - int height, - int *rowstride_bytes) +void +_pixman_image_reset_clip_region (pixman_image_t *image) { - int stride; - int buf_size; - int bpp; - - /* what follows is a long-winded way, avoiding any possibility of integer - * overflows, of saying: - * stride = ((width * bpp + FB_MASK) >> FB_SHIFT) * sizeof (uint32_t); - */ - - bpp = PIXMAN_FORMAT_BPP (format); - if (pixman_multiply_overflows_int (width, bpp)) - return NULL; - - stride = width * bpp; - if (pixman_addition_overflows_int (stride, FB_MASK)) - return NULL; - - stride += FB_MASK; - stride >>= FB_SHIFT; - -#if FB_SHIFT < 2 - if (pixman_multiply_overflows_int (stride, sizeof (uint32_t))) - return NULL; -#endif - stride *= sizeof (uint32_t); - - if (pixman_multiply_overflows_int (height, stride)) - return NULL; - - buf_size = height * stride; - - if (rowstride_bytes) - *rowstride_bytes = stride; - - return calloc (buf_size, 1); + image->common.have_clip_region = FALSE; } -static void -reset_clip_region (pixman_image_t *image) +PIXMAN_EXPORT pixman_bool_t +pixman_image_set_clip_region32 (pixman_image_t * image, + pixman_region32_t *region) { - pixman_region32_fini (&image->common.clip_region); + image_common_t *common = (image_common_t *)image; + pixman_bool_t result; - if (image->type == BITS) + if (region) { - pixman_region32_init_rect (&image->common.clip_region, 0, 0, - image->bits.width, image->bits.height); + if ((result = pixman_region32_copy (&common->clip_region, region))) + image->common.have_clip_region = TRUE; } else { - pixman_region32_init (&image->common.clip_region); - } -} - -PIXMAN_EXPORT pixman_image_t * -pixman_image_create_bits (pixman_format_code_t format, - int width, - int height, - uint32_t *bits, - int rowstride_bytes) -{ - pixman_image_t *image; - uint32_t *free_me = NULL; + _pixman_image_reset_clip_region (image); - /* must be a whole number of uint32_t's - */ - return_val_if_fail (bits == NULL || - (rowstride_bytes % sizeof (uint32_t)) == 0, NULL); - - if (!bits && width && height) - { - free_me = bits = create_bits (format, width, height, &rowstride_bytes); - if (!bits) - return NULL; + result = TRUE; } - image = allocate_image(); + image_property_changed (image); - if (!image) { - if (free_me) - free (free_me); - return NULL; - } - - image->type = BITS; - image->bits.format = format; - image->bits.width = width; - image->bits.height = height; - image->bits.bits = bits; - image->bits.free_me = free_me; - - image->bits.rowstride = rowstride_bytes / (int) sizeof (uint32_t); /* we store it in number - * of uint32_t's - */ - image->bits.indexed = NULL; - - pixman_region32_fini (&image->common.full_region); - pixman_region32_init_rect (&image->common.full_region, 0, 0, - image->bits.width, image->bits.height); - - reset_clip_region (image); - return image; + return result; } PIXMAN_EXPORT pixman_bool_t -pixman_image_set_clip_region32 (pixman_image_t *image, - pixman_region32_t *region) +pixman_image_set_clip_region (pixman_image_t * image, + pixman_region16_t *region) { image_common_t *common = (image_common_t *)image; + pixman_bool_t result; if (region) { - return pixman_region32_copy (&common->clip_region, region); + if ((result = pixman_region32_copy_from_region16 (&common->clip_region, region))) + image->common.have_clip_region = TRUE; } else { - reset_clip_region (image); + _pixman_image_reset_clip_region (image); - return TRUE; + result = TRUE; } -} + image_property_changed (image); -PIXMAN_EXPORT pixman_bool_t -pixman_image_set_clip_region (pixman_image_t *image, - pixman_region16_t *region) -{ - image_common_t *common = (image_common_t *)image; - - if (region) - { - return pixman_region32_copy_from_region16 (&common->clip_region, region); - } - else - { - reset_clip_region (image); - - return TRUE; - } + return result; } -/* Sets whether the clip region includes a clip region set by the client - */ PIXMAN_EXPORT void pixman_image_set_has_client_clip (pixman_image_t *image, - pixman_bool_t client_clip) + pixman_bool_t client_clip) { - image->common.has_client_clip = client_clip; + image->common.client_clip = client_clip; } PIXMAN_EXPORT pixman_bool_t -pixman_image_set_transform (pixman_image_t *image, - const pixman_transform_t *transform) +pixman_image_set_transform (pixman_image_t * image, + const pixman_transform_t *transform) { static const pixman_transform_t id = { { { pixman_fixed_1, 0, 0 }, { 0, pixman_fixed_1, 0 }, - { 0, 0, pixman_fixed_1 } - } + { 0, 0, pixman_fixed_1 }} }; image_common_t *common = (image_common_t *)image; + pixman_bool_t result; if (common->transform == transform) return TRUE; if (memcmp (&id, transform, sizeof (pixman_transform_t)) == 0) { - free(common->transform); + free (common->transform); common->transform = NULL; - return TRUE; + result = TRUE; + + goto out; } if (common->transform == NULL) common->transform = malloc (sizeof (pixman_transform_t)); + if (common->transform == NULL) - return FALSE; + { + result = FALSE; + + goto out; + } - memcpy(common->transform, transform, sizeof(pixman_transform_t)); + memcpy (common->transform, transform, sizeof(pixman_transform_t)); + +out: + image_property_changed (image); return TRUE; } PIXMAN_EXPORT void -pixman_image_set_repeat (pixman_image_t *image, - pixman_repeat_t repeat) +pixman_image_set_repeat (pixman_image_t *image, + pixman_repeat_t repeat) { image->common.repeat = repeat; + + image_property_changed (image); } PIXMAN_EXPORT pixman_bool_t -pixman_image_set_filter (pixman_image_t *image, - pixman_filter_t filter, - const pixman_fixed_t *params, - int n_params) +pixman_image_set_filter (pixman_image_t * image, + pixman_filter_t filter, + const pixman_fixed_t *params, + int n_params) { image_common_t *common = (image_common_t *)image; pixman_fixed_t *new_params; @@ -493,7 +366,7 @@ pixman_image_set_filter (pixman_image_t *image, return FALSE; memcpy (new_params, - params, n_params * sizeof (pixman_fixed_t)); + params, n_params * sizeof (pixman_fixed_t)); } common->filter = filter; @@ -503,19 +376,18 @@ pixman_image_set_filter (pixman_image_t *image, common->filter_params = new_params; common->n_filter_params = n_params; + + image_property_changed (image); return TRUE; } PIXMAN_EXPORT void -pixman_image_set_source_clipping (pixman_image_t *image, - pixman_bool_t source_clipping) +pixman_image_set_source_clipping (pixman_image_t *image, + pixman_bool_t clip_sources) { - image_common_t *common = &image->common; + image->common.clip_sources = clip_sources; - if (source_clipping) - common->src_clip = &common->clip_region; - else - common->src_clip = &common->full_region; + image_property_changed (image); } /* Unlike all the other property setters, this function does not @@ -523,19 +395,21 @@ pixman_image_set_source_clipping (pixman_image_t *image, * way, way too expensive. */ PIXMAN_EXPORT void -pixman_image_set_indexed (pixman_image_t *image, - const pixman_indexed_t *indexed) +pixman_image_set_indexed (pixman_image_t * image, + const pixman_indexed_t *indexed) { bits_image_t *bits = (bits_image_t *)image; bits->indexed = indexed; + + image_property_changed (image); } PIXMAN_EXPORT void pixman_image_set_alpha_map (pixman_image_t *image, - pixman_image_t *alpha_map, - int16_t x, - int16_t y) + pixman_image_t *alpha_map, + int16_t x, + int16_t y) { image_common_t *common = (image_common_t *)image; @@ -552,27 +426,35 @@ pixman_image_set_alpha_map (pixman_image_t *image, common->alpha_map = NULL; } - common->alpha_origin.x = x; - common->alpha_origin.y = y; + common->alpha_origin_x = x; + common->alpha_origin_y = y; + + image_property_changed (image); } PIXMAN_EXPORT void -pixman_image_set_component_alpha (pixman_image_t *image, - pixman_bool_t component_alpha) +pixman_image_set_component_alpha (pixman_image_t *image, + pixman_bool_t component_alpha) { image->common.component_alpha = component_alpha; -} + image_property_changed (image); +} PIXMAN_EXPORT void -pixman_image_set_accessors (pixman_image_t *image, - pixman_read_memory_func_t read_func, - pixman_write_memory_func_t write_func) +pixman_image_set_accessors (pixman_image_t * image, + pixman_read_memory_func_t read_func, + pixman_write_memory_func_t write_func) { return_if_fail (image != NULL); - image->common.read_func = read_func; - image->common.write_func = write_func; + if (image->type == BITS) + { + image->bits.read_func = read_func; + image->bits.write_func = write_func; + + image_property_changed (image); + } } PIXMAN_EXPORT uint32_t * @@ -620,209 +502,92 @@ pixman_image_get_depth (pixman_image_t *image) return 0; } -static pixman_bool_t -color_to_pixel (pixman_color_t *color, - uint32_t *pixel, - pixman_format_code_t format) +pixman_bool_t +_pixman_image_is_solid (pixman_image_t *image) { - uint32_t c = color_to_uint32 (color); - - if (!(format == PIXMAN_a8r8g8b8 || - format == PIXMAN_x8r8g8b8 || - format == PIXMAN_a8b8g8r8 || - format == PIXMAN_x8b8g8r8 || - format == PIXMAN_r5g6b5 || - format == PIXMAN_b5g6r5 || - format == PIXMAN_a8)) - { - return FALSE; - } + if (image->type == SOLID) + return TRUE; - if (PIXMAN_FORMAT_TYPE (format) == PIXMAN_TYPE_ABGR) + if (image->type != BITS || + image->bits.width != 1 || + image->bits.height != 1) { - c = ((c & 0xff000000) >> 0) | - ((c & 0x00ff0000) >> 16) | - ((c & 0x0000ff00) >> 0) | - ((c & 0x000000ff) << 16); + return FALSE; } - if (format == PIXMAN_a8) - c = c >> 24; - else if (format == PIXMAN_r5g6b5 || - format == PIXMAN_b5g6r5) - c = cvt8888to0565 (c); - -#if 0 - printf ("color: %x %x %x %x\n", color->alpha, color->red, color->green, color->blue); - printf ("pixel: %x\n", c); -#endif + if (image->common.repeat == PIXMAN_REPEAT_NONE) + return FALSE; - *pixel = c; return TRUE; } -PIXMAN_EXPORT pixman_bool_t -pixman_image_fill_rectangles (pixman_op_t op, - pixman_image_t *dest, - pixman_color_t *color, - int n_rects, - const pixman_rectangle16_t *rects) +uint32_t +_pixman_image_get_solid (pixman_image_t * image, + pixman_format_code_t format) { - pixman_image_t *solid; - pixman_color_t c; - int i; + uint32_t result; - if (color->alpha == 0xffff) - { - if (op == PIXMAN_OP_OVER) - op = PIXMAN_OP_SRC; - } + _pixman_image_get_scanline_32 (image, 0, 0, 1, &result, NULL, 0); - if (op == PIXMAN_OP_CLEAR) + /* If necessary, convert RGB <--> BGR. */ + if (PIXMAN_FORMAT_TYPE (format) != PIXMAN_TYPE_ARGB) { - c.red = 0; - c.green = 0; - c.blue = 0; - c.alpha = 0; - - color = &c; - - op = PIXMAN_OP_SRC; - } - - if (op == PIXMAN_OP_SRC) - { - uint32_t pixel; - - if (color_to_pixel (color, &pixel, dest->bits.format)) - { - for (i = 0; i < n_rects; ++i) - { - pixman_region32_t fill_region; - int n_boxes, j; - pixman_box32_t *boxes; - - pixman_region32_init_rect (&fill_region, rects[i].x, rects[i].y, rects[i].width, rects[i].height); - pixman_region32_intersect (&fill_region, &fill_region, &dest->common.clip_region); - - boxes = pixman_region32_rectangles (&fill_region, &n_boxes); - for (j = 0; j < n_boxes; ++j) - { - const pixman_box32_t *box = &(boxes[j]); - pixman_fill (dest->bits.bits, dest->bits.rowstride, PIXMAN_FORMAT_BPP (dest->bits.format), - box->x1, box->y1, box->x2 - box->x1, box->y2 - box->y1, - pixel); - } - - pixman_region32_fini (&fill_region); - } - return TRUE; - } - } - - solid = pixman_image_create_solid_fill (color); - if (!solid) - return FALSE; - - for (i = 0; i < n_rects; ++i) - { - const pixman_rectangle16_t *rect = &(rects[i]); - - pixman_image_composite (op, solid, NULL, dest, - 0, 0, 0, 0, - rect->x, rect->y, - rect->width, rect->height); + result = (((result & 0xff000000) >> 0) | + ((result & 0x00ff0000) >> 16) | + ((result & 0x0000ff00) >> 0) | + ((result & 0x000000ff) << 16)); } - pixman_image_unref (solid); - - return TRUE; + return result; } pixman_bool_t -pixman_image_can_get_solid (pixman_image_t *image) +_pixman_image_is_opaque (pixman_image_t *image) { - if (image->type == SOLID) - return TRUE; - - if (image->type != BITS || - image->bits.width != 1 || - image->bits.height != 1) - { - return FALSE; - } + int i; - if (image->common.repeat != PIXMAN_REPEAT_NORMAL) + if (image->common.alpha_map) return FALSE; - switch (image->bits.format) + switch (image->type) { - case PIXMAN_a8r8g8b8: - case PIXMAN_x8r8g8b8: - case PIXMAN_a8b8g8r8: - case PIXMAN_x8b8g8r8: - case PIXMAN_r8g8b8: - case PIXMAN_b8g8r8: - case PIXMAN_r5g6b5: - case PIXMAN_b5g6r5: - return TRUE; - default: - return FALSE; - } -} + case BITS: + if (image->common.repeat == PIXMAN_REPEAT_NONE) + return FALSE; -pixman_bool_t -pixman_image_is_opaque(pixman_image_t *image) -{ - int i = 0; - int gradientNumberOfColors = 0; + if (PIXMAN_FORMAT_A (image->bits.format)) + return FALSE; + break; - if(image->common.alpha_map) - return FALSE; + case LINEAR: + case RADIAL: + if (image->common.repeat == PIXMAN_REPEAT_NONE) + return FALSE; - switch(image->type) - { - case BITS: - if(PIXMAN_FORMAT_A(image->bits.format)) - return FALSE; - break; + for (i = 0; i < image->gradient.n_stops; ++i) + { + if (image->gradient.stops[i].color.alpha != 0xffff) + return FALSE; + } + break; - case LINEAR: case CONICAL: - case RADIAL: - gradientNumberOfColors = image->gradient.n_stops; - i=0; - while(i<gradientNumberOfColors) - { - if(image->gradient.stops[i].color.alpha != 0xffff) - return FALSE; - i++; - } - break; + /* Conical gradients always have a transparent border */ + return FALSE; + break; case SOLID: - if(Alpha(image->solid.color) != 0xff) - return FALSE; - break; + if (ALPHA_8 (image->solid.color) != 0xff) + return FALSE; + break; } - /* Convolution filters can introduce translucency if the sum of the weights - is lower than 1. */ + /* Convolution filters can introduce translucency if the sum of the + * weights is lower than 1. + */ if (image->common.filter == PIXMAN_FILTER_CONVOLUTION) - return FALSE; - - if (image->common.repeat == PIXMAN_REPEAT_NONE) - { - if (image->common.filter != PIXMAN_FILTER_NEAREST) - return FALSE; - - if (image->common.transform) - return FALSE; - - /* Gradients do not necessarily cover the entire compositing area */ - if (image->type == LINEAR || image->type == CONICAL || image->type == RADIAL) - return FALSE; - } + return FALSE; - return TRUE; + return TRUE; } + diff --git a/pixman/pixman/pixman-implementation.c b/pixman/pixman/pixman-implementation.c new file mode 100644 index 000000000..bcda9fe85 --- /dev/null +++ b/pixman/pixman/pixman-implementation.c @@ -0,0 +1,268 @@ +/* + * Copyright © 2009 Red Hat, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Red Hat not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. Red Hat makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN + * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING + * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <stdlib.h> +#include "pixman-private.h" + +static void +delegate_composite (pixman_implementation_t * imp, + pixman_op_t op, + pixman_image_t * src, + pixman_image_t * mask, + pixman_image_t * dest, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + _pixman_implementation_composite (imp->delegate, + op, + src, mask, dest, + src_x, src_y, + mask_x, mask_y, + dest_x, dest_y, + width, height); +} + +static void +delegate_combine_32 (pixman_implementation_t * imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + _pixman_implementation_combine_32 (imp->delegate, + op, dest, src, mask, width); +} + +static void +delegate_combine_64 (pixman_implementation_t * imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + _pixman_implementation_combine_64 (imp->delegate, + op, dest, src, mask, width); +} + +static void +delegate_combine_32_ca (pixman_implementation_t * imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + _pixman_implementation_combine_32_ca (imp->delegate, + op, dest, src, mask, width); +} + +static void +delegate_combine_64_ca (pixman_implementation_t * imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + _pixman_implementation_combine_64_ca (imp->delegate, + op, dest, src, mask, width); +} + +static pixman_bool_t +delegate_blt (pixman_implementation_t * imp, + uint32_t * src_bits, + uint32_t * dst_bits, + int src_stride, + int dst_stride, + int src_bpp, + int dst_bpp, + int src_x, + int src_y, + int dst_x, + int dst_y, + int width, + int height) +{ + return _pixman_implementation_blt ( + imp->delegate, src_bits, dst_bits, src_stride, dst_stride, + src_bpp, dst_bpp, src_x, src_y, dst_x, dst_y, + width, height); +} + +static pixman_bool_t +delegate_fill (pixman_implementation_t *imp, + uint32_t * bits, + int stride, + int bpp, + int x, + int y, + int width, + int height, + uint32_t xor) +{ + return _pixman_implementation_fill ( + imp->delegate, bits, stride, bpp, x, y, width, height, xor); +} + +pixman_implementation_t * +_pixman_implementation_create (pixman_implementation_t *delegate) +{ + pixman_implementation_t *imp = malloc (sizeof (pixman_implementation_t)); + pixman_implementation_t *d; + int i; + + if (!imp) + return NULL; + + /* Make sure the whole delegate chain has the right toplevel */ + imp->delegate = delegate; + for (d = imp; d != NULL; d = d->delegate) + d->toplevel = imp; + + /* Fill out function pointers with ones that just delegate + */ + imp->composite = delegate_composite; + imp->blt = delegate_blt; + imp->fill = delegate_fill; + + for (i = 0; i < PIXMAN_OP_LAST; ++i) + { + imp->combine_32[i] = delegate_combine_32; + imp->combine_64[i] = delegate_combine_64; + imp->combine_32_ca[i] = delegate_combine_32_ca; + imp->combine_64_ca[i] = delegate_combine_64_ca; + } + + return imp; +} + +void +_pixman_implementation_combine_32 (pixman_implementation_t * imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + (*imp->combine_32[op]) (imp, op, dest, src, mask, width); +} + +void +_pixman_implementation_combine_64 (pixman_implementation_t * imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + (*imp->combine_64[op]) (imp, op, dest, src, mask, width); +} + +void +_pixman_implementation_combine_32_ca (pixman_implementation_t * imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + (*imp->combine_32_ca[op]) (imp, op, dest, src, mask, width); +} + +void +_pixman_implementation_combine_64_ca (pixman_implementation_t * imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width) +{ + (*imp->combine_64_ca[op]) (imp, op, dest, src, mask, width); +} + +void +_pixman_implementation_composite (pixman_implementation_t * imp, + pixman_op_t op, + pixman_image_t * src, + pixman_image_t * mask, + pixman_image_t * dest, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + (*imp->composite) (imp, op, + src, mask, dest, + src_x, src_y, mask_x, mask_y, dest_x, dest_y, + width, height); +} + +pixman_bool_t +_pixman_implementation_blt (pixman_implementation_t * imp, + uint32_t * src_bits, + uint32_t * dst_bits, + int src_stride, + int dst_stride, + int src_bpp, + int dst_bpp, + int src_x, + int src_y, + int dst_x, + int dst_y, + int width, + int height) +{ + return (*imp->blt) (imp, src_bits, dst_bits, src_stride, dst_stride, + src_bpp, dst_bpp, src_x, src_y, dst_x, dst_y, + width, height); +} + +pixman_bool_t +_pixman_implementation_fill (pixman_implementation_t *imp, + uint32_t * bits, + int stride, + int bpp, + int x, + int y, + int width, + int height, + uint32_t xor) +{ + return (*imp->fill) (imp, bits, stride, bpp, x, y, width, height, xor); +} + diff --git a/pixman/pixman/pixman-linear-gradient.c b/pixman/pixman/pixman-linear-gradient.c new file mode 100644 index 000000000..b940d76ec --- /dev/null +++ b/pixman/pixman/pixman-linear-gradient.c @@ -0,0 +1,296 @@ +/* + * Copyright © 2000 SuSE, Inc. + * Copyright © 2007 Red Hat, Inc. + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * 2005 Lars Knoll & Zack Rusin, Trolltech + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN + * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING + * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <stdlib.h> +#include "pixman-private.h" + +static source_pict_class_t +linear_gradient_classify (pixman_image_t *image, + int x, + int y, + int width, + int height) +{ + linear_gradient_t *linear = (linear_gradient_t *)image; + pixman_vector_t v; + pixman_fixed_32_32_t l; + pixman_fixed_48_16_t dx, dy, a, b, off; + pixman_fixed_48_16_t factors[4]; + int i; + + image->source.class = SOURCE_IMAGE_CLASS_UNKNOWN; + + dx = linear->p2.x - linear->p1.x; + dy = linear->p2.y - linear->p1.y; + + l = dx * dx + dy * dy; + + if (l) + { + a = (dx << 32) / l; + b = (dy << 32) / l; + } + else + { + a = b = 0; + } + + off = (-a * linear->p1.x + -b * linear->p1.y) >> 16; + + for (i = 0; i < 3; i++) + { + v.vector[0] = pixman_int_to_fixed ((i % 2) * (width - 1) + x); + v.vector[1] = pixman_int_to_fixed ((i / 2) * (height - 1) + y); + v.vector[2] = pixman_fixed_1; + + if (image->common.transform) + { + if (!pixman_transform_point_3d (image->common.transform, &v)) + { + image->source.class = SOURCE_IMAGE_CLASS_UNKNOWN; + + return image->source.class; + } + } + + factors[i] = ((a * v.vector[0] + b * v.vector[1]) >> 16) + off; + } + + if (factors[2] == factors[0]) + image->source.class = SOURCE_IMAGE_CLASS_HORIZONTAL; + else if (factors[1] == factors[0]) + image->source.class = SOURCE_IMAGE_CLASS_VERTICAL; + + return image->source.class; +} + +static void +linear_gradient_get_scanline_32 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) +{ + pixman_vector_t v, unit; + pixman_fixed_32_32_t l; + pixman_fixed_48_16_t dx, dy, a, b, off; + gradient_t *gradient = (gradient_t *)image; + source_image_t *source = (source_image_t *)image; + linear_gradient_t *linear = (linear_gradient_t *)image; + uint32_t *end = buffer + width; + pixman_gradient_walker_t walker; + + _pixman_gradient_walker_init (&walker, gradient, source->common.repeat); + + /* reference point is the center of the pixel */ + v.vector[0] = pixman_int_to_fixed (x) + pixman_fixed_1 / 2; + v.vector[1] = pixman_int_to_fixed (y) + pixman_fixed_1 / 2; + v.vector[2] = pixman_fixed_1; + + if (source->common.transform) + { + if (!pixman_transform_point_3d (source->common.transform, &v)) + return; + + unit.vector[0] = source->common.transform->matrix[0][0]; + unit.vector[1] = source->common.transform->matrix[1][0]; + unit.vector[2] = source->common.transform->matrix[2][0]; + } + else + { + unit.vector[0] = pixman_fixed_1; + unit.vector[1] = 0; + unit.vector[2] = 0; + } + + dx = linear->p2.x - linear->p1.x; + dy = linear->p2.y - linear->p1.y; + + l = dx * dx + dy * dy; + + if (l != 0) + { + a = (dx << 32) / l; + b = (dy << 32) / l; + off = (-a * linear->p1.x + -b * linear->p1.y) >> 16; + } + + if (l == 0 || (unit.vector[2] == 0 && v.vector[2] == pixman_fixed_1)) + { + pixman_fixed_48_16_t inc, t; + + /* affine transformation only */ + if (l == 0) + { + t = 0; + inc = 0; + } + else + { + t = ((a * v.vector[0] + b * v.vector[1]) >> 16) + off; + inc = (a * unit.vector[0] + b * unit.vector[1]) >> 16; + } + + if (source->class == SOURCE_IMAGE_CLASS_VERTICAL) + { + register uint32_t color; + + color = _pixman_gradient_walker_pixel (&walker, t); + while (buffer < end) + *buffer++ = color; + } + else + { + if (!mask) + { + while (buffer < end) + { + *buffer++ = _pixman_gradient_walker_pixel (&walker, t); + + t += inc; + } + } + else + { + while (buffer < end) + { + if (*mask++ & mask_bits) + *buffer = _pixman_gradient_walker_pixel (&walker, t); + + buffer++; + t += inc; + } + } + } + } + else + { + /* projective transformation */ + pixman_fixed_48_16_t t; + + if (source->class == SOURCE_IMAGE_CLASS_VERTICAL) + { + register uint32_t color; + + if (v.vector[2] == 0) + { + t = 0; + } + else + { + pixman_fixed_48_16_t x, y; + + x = ((pixman_fixed_48_16_t) v.vector[0] << 16) / v.vector[2]; + y = ((pixman_fixed_48_16_t) v.vector[1] << 16) / v.vector[2]; + t = ((a * x + b * y) >> 16) + off; + } + + color = _pixman_gradient_walker_pixel (&walker, t); + while (buffer < end) + *buffer++ = color; + } + else + { + while (buffer < end) + { + if (!mask || *mask++ & mask_bits) + { + if (v.vector[2] == 0) + { + t = 0; + } + else + { + pixman_fixed_48_16_t x, y; + x = ((pixman_fixed_48_16_t)v.vector[0] << 16) / v.vector[2]; + y = ((pixman_fixed_48_16_t)v.vector[1] << 16) / v.vector[2]; + t = ((a * x + b * y) >> 16) + off; + } + + *buffer = _pixman_gradient_walker_pixel (&walker, t); + } + + ++buffer; + + v.vector[0] += unit.vector[0]; + v.vector[1] += unit.vector[1]; + v.vector[2] += unit.vector[2]; + } + } + } +} + +static void +linear_gradient_property_changed (pixman_image_t *image) +{ + image->common.get_scanline_32 = linear_gradient_get_scanline_32; + image->common.get_scanline_64 = _pixman_image_get_scanline_generic_64; +} + +PIXMAN_EXPORT pixman_image_t * +pixman_image_create_linear_gradient (pixman_point_fixed_t * p1, + pixman_point_fixed_t * p2, + const pixman_gradient_stop_t *stops, + int n_stops) +{ + pixman_image_t *image; + linear_gradient_t *linear; + + return_val_if_fail (n_stops >= 2, NULL); + + image = _pixman_image_allocate (); + + if (!image) + return NULL; + + linear = &image->linear; + + if (!_pixman_init_gradient (&linear->common, stops, n_stops)) + { + free (image); + return NULL; + } + + linear->p1 = *p1; + linear->p2 = *p2; + + image->type = LINEAR; + image->source.class = SOURCE_IMAGE_CLASS_UNKNOWN; + image->common.classify = linear_gradient_classify; + image->common.property_changed = linear_gradient_property_changed; + + linear_gradient_property_changed (image); + + return image; +} + diff --git a/pixman/pixman/pixman-matrix.c b/pixman/pixman/pixman-matrix.c new file mode 100644 index 000000000..abdfa0525 --- /dev/null +++ b/pixman/pixman/pixman-matrix.c @@ -0,0 +1,768 @@ +/* + * Copyright © 2008 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting documentation, and + * that the name of the copyright holders not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. The copyright holders make no representations + * about the suitability of this software for any purpose. It is provided "as + * is" without express or implied warranty. + * + * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE + * OF THIS SOFTWARE. + */ + +/* + * Matrix interfaces + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <math.h> +#include <string.h> +#include "pixman-private.h" + +#define F(x) pixman_int_to_fixed (x) + +PIXMAN_EXPORT void +pixman_transform_init_identity (struct pixman_transform *matrix) +{ + int i; + + memset (matrix, '\0', sizeof (struct pixman_transform)); + for (i = 0; i < 3; i++) + matrix->matrix[i][i] = F (1); +} + +typedef pixman_fixed_32_32_t pixman_fixed_34_30_t; + +PIXMAN_EXPORT pixman_bool_t +pixman_transform_point_3d (const struct pixman_transform *transform, + struct pixman_vector * vector) +{ + struct pixman_vector result; + pixman_fixed_32_32_t partial; + pixman_fixed_48_16_t v; + int i, j; + + for (j = 0; j < 3; j++) + { + v = 0; + for (i = 0; i < 3; i++) + { + partial = ((pixman_fixed_48_16_t) transform->matrix[j][i] * + (pixman_fixed_48_16_t) vector->vector[i]); + v += partial >> 16; + } + + if (v > pixman_max_fixed_48_16 || v < pixman_min_fixed_48_16) + return FALSE; + + result.vector[j] = (pixman_fixed_t) v; + } + + *vector = result; + + if (!result.vector[2]) + return FALSE; + + return TRUE; +} + +PIXMAN_EXPORT pixman_bool_t +pixman_transform_point (const struct pixman_transform *transform, + struct pixman_vector * vector) +{ + pixman_fixed_32_32_t partial; + pixman_fixed_34_30_t v[3]; + pixman_fixed_48_16_t quo; + int i, j; + + for (j = 0; j < 3; j++) + { + v[j] = 0; + + for (i = 0; i < 3; i++) + { + partial = ((pixman_fixed_32_32_t) transform->matrix[j][i] * + (pixman_fixed_32_32_t) vector->vector[i]); + v[j] += partial >> 2; + } + } + + if (!(v[2] >> 16)) + return FALSE; + + for (j = 0; j < 2; j++) + { + quo = v[j] / (v[2] >> 16); + if (quo > pixman_max_fixed_48_16 || quo < pixman_min_fixed_48_16) + return FALSE; + vector->vector[j] = (pixman_fixed_t) quo; + } + + vector->vector[2] = pixman_fixed_1; + return TRUE; +} + +PIXMAN_EXPORT pixman_bool_t +pixman_transform_multiply (struct pixman_transform * dst, + const struct pixman_transform *l, + const struct pixman_transform *r) +{ + struct pixman_transform d; + int dx, dy; + int o; + + for (dy = 0; dy < 3; dy++) + { + for (dx = 0; dx < 3; dx++) + { + pixman_fixed_48_16_t v; + pixman_fixed_32_32_t partial; + + v = 0; + for (o = 0; o < 3; o++) + { + partial = + (pixman_fixed_32_32_t) l->matrix[dy][o] * + (pixman_fixed_32_32_t) r->matrix[o][dx]; + + v += partial >> 16; + } + + if (v > pixman_max_fixed_48_16 || v < pixman_min_fixed_48_16) + return FALSE; + + d.matrix[dy][dx] = (pixman_fixed_t) v; + } + } + + *dst = d; + return TRUE; +} + +PIXMAN_EXPORT void +pixman_transform_init_scale (struct pixman_transform *t, + pixman_fixed_t sx, + pixman_fixed_t sy) +{ + memset (t, '\0', sizeof (struct pixman_transform)); + + t->matrix[0][0] = sx; + t->matrix[1][1] = sy; + t->matrix[2][2] = F (1); +} + +static pixman_fixed_t +fixed_inverse (pixman_fixed_t x) +{ + return (pixman_fixed_t) ((((pixman_fixed_48_16_t) F (1)) * F (1)) / x); +} + +PIXMAN_EXPORT pixman_bool_t +pixman_transform_scale (struct pixman_transform *forward, + struct pixman_transform *reverse, + pixman_fixed_t sx, + pixman_fixed_t sy) +{ + struct pixman_transform t; + + if (sx == 0 || sy == 0) + return FALSE; + + if (forward) + { + pixman_transform_init_scale (&t, sx, sy); + if (!pixman_transform_multiply (forward, &t, forward)) + return FALSE; + } + + if (reverse) + { + pixman_transform_init_scale (&t, fixed_inverse (sx), + fixed_inverse (sy)); + if (!pixman_transform_multiply (reverse, reverse, &t)) + return FALSE; + } + + return TRUE; +} + +PIXMAN_EXPORT void +pixman_transform_init_rotate (struct pixman_transform *t, + pixman_fixed_t c, + pixman_fixed_t s) +{ + memset (t, '\0', sizeof (struct pixman_transform)); + + t->matrix[0][0] = c; + t->matrix[0][1] = -s; + t->matrix[1][0] = s; + t->matrix[1][1] = c; + t->matrix[2][2] = F (1); +} + +PIXMAN_EXPORT pixman_bool_t +pixman_transform_rotate (struct pixman_transform *forward, + struct pixman_transform *reverse, + pixman_fixed_t c, + pixman_fixed_t s) +{ + struct pixman_transform t; + + if (forward) + { + pixman_transform_init_rotate (&t, c, s); + if (!pixman_transform_multiply (forward, &t, forward)) + return FALSE; + } + + if (reverse) + { + pixman_transform_init_rotate (&t, c, -s); + if (!pixman_transform_multiply (reverse, reverse, &t)) + return FALSE; + } + + return TRUE; +} + +PIXMAN_EXPORT void +pixman_transform_init_translate (struct pixman_transform *t, + pixman_fixed_t tx, + pixman_fixed_t ty) +{ + memset (t, '\0', sizeof (struct pixman_transform)); + + t->matrix[0][0] = F (1); + t->matrix[0][2] = tx; + t->matrix[1][1] = F (1); + t->matrix[1][2] = ty; + t->matrix[2][2] = F (1); +} + +PIXMAN_EXPORT pixman_bool_t +pixman_transform_translate (struct pixman_transform *forward, + struct pixman_transform *reverse, + pixman_fixed_t tx, + pixman_fixed_t ty) +{ + struct pixman_transform t; + + if (forward) + { + pixman_transform_init_translate (&t, tx, ty); + + if (!pixman_transform_multiply (forward, &t, forward)) + return FALSE; + } + + if (reverse) + { + pixman_transform_init_translate (&t, -tx, -ty); + + if (!pixman_transform_multiply (reverse, reverse, &t)) + return FALSE; + } + return TRUE; +} + +PIXMAN_EXPORT pixman_bool_t +pixman_transform_bounds (const struct pixman_transform *matrix, + struct pixman_box16 * b) + +{ + struct pixman_vector v[4]; + int i; + int x1, y1, x2, y2; + + v[0].vector[0] = F (b->x1); + v[0].vector[1] = F (b->y1); + v[0].vector[2] = F (1); + + v[1].vector[0] = F (b->x2); + v[1].vector[1] = F (b->y1); + v[1].vector[2] = F (1); + + v[2].vector[0] = F (b->x2); + v[2].vector[1] = F (b->y2); + v[2].vector[2] = F (1); + + v[3].vector[0] = F (b->x1); + v[3].vector[1] = F (b->y2); + v[3].vector[2] = F (1); + + for (i = 0; i < 4; i++) + { + if (!pixman_transform_point (matrix, &v[i])) + return FALSE; + + x1 = pixman_fixed_to_int (v[i].vector[0]); + y1 = pixman_fixed_to_int (v[i].vector[1]); + x2 = pixman_fixed_to_int (pixman_fixed_ceil (v[i].vector[0])); + y2 = pixman_fixed_to_int (pixman_fixed_ceil (v[i].vector[1])); + + if (i == 0) + { + b->x1 = x1; + b->y1 = y1; + b->x2 = x2; + b->y2 = y2; + } + else + { + if (x1 < b->x1) b->x1 = x1; + if (y1 < b->y1) b->y1 = y1; + if (x2 > b->x2) b->x2 = x2; + if (y2 > b->y2) b->y2 = y2; + } + } + + return TRUE; +} + +PIXMAN_EXPORT pixman_bool_t +pixman_transform_invert (struct pixman_transform * dst, + const struct pixman_transform *src) +{ + struct pixman_f_transform m, r; + + pixman_f_transform_from_pixman_transform (&m, src); + + if (!pixman_f_transform_invert (&r, &m)) + return FALSE; + + if (!pixman_transform_from_pixman_f_transform (dst, &r)) + return FALSE; + + return TRUE; +} + +static pixman_bool_t +within_epsilon (pixman_fixed_t a, + pixman_fixed_t b, + pixman_fixed_t epsilon) +{ + pixman_fixed_t t = a - b; + + if (t < 0) + t = -t; + + return t <= epsilon; +} + +#define EPSILON (pixman_fixed_t) (2) + +#define IS_SAME(a, b) (within_epsilon (a, b, EPSILON)) +#define IS_ZERO(a) (within_epsilon (a, 0, EPSILON)) +#define IS_ONE(a) (within_epsilon (a, F (1), EPSILON)) +#define IS_UNIT(a) \ + (within_epsilon (a, F (1), EPSILON) || \ + within_epsilon (a, F (-1), EPSILON) || \ + IS_ZERO (a)) +#define IS_INT(a) (IS_ZERO (pixman_fixed_frac (a))) + +PIXMAN_EXPORT pixman_bool_t +pixman_transform_is_identity (const struct pixman_transform *t) +{ + return (IS_SAME (t->matrix[0][0], t->matrix[1][1]) && + IS_SAME (t->matrix[0][0], t->matrix[2][2]) && + !IS_ZERO (t->matrix[0][0]) && + IS_ZERO (t->matrix[0][1]) && + IS_ZERO (t->matrix[0][2]) && + IS_ZERO (t->matrix[1][0]) && + IS_ZERO (t->matrix[1][2]) && + IS_ZERO (t->matrix[2][0]) && + IS_ZERO (t->matrix[2][1])); +} + +PIXMAN_EXPORT pixman_bool_t +pixman_transform_is_scale (const struct pixman_transform *t) +{ + return (!IS_ZERO (t->matrix[0][0]) && + IS_ZERO (t->matrix[0][1]) && + IS_ZERO (t->matrix[0][2]) && + + IS_ZERO (t->matrix[1][0]) && + !IS_ZERO (t->matrix[1][1]) && + IS_ZERO (t->matrix[1][2]) && + + IS_ZERO (t->matrix[2][0]) && + IS_ZERO (t->matrix[2][1]) && + !IS_ZERO (t->matrix[2][2])); +} + +PIXMAN_EXPORT pixman_bool_t +pixman_transform_is_int_translate (const struct pixman_transform *t) +{ + return (IS_ONE (t->matrix[0][0]) && + IS_ZERO (t->matrix[0][1]) && + IS_INT (t->matrix[0][2]) && + + IS_ZERO (t->matrix[1][0]) && + IS_ONE (t->matrix[1][1]) && + IS_INT (t->matrix[1][2]) && + + IS_ZERO (t->matrix[2][0]) && + IS_ZERO (t->matrix[2][1]) && + IS_ONE (t->matrix[2][2])); +} + +PIXMAN_EXPORT pixman_bool_t +pixman_transform_is_inverse (const struct pixman_transform *a, + const struct pixman_transform *b) +{ + struct pixman_transform t; + + pixman_transform_multiply (&t, a, b); + + return pixman_transform_is_identity (&t); +} + +PIXMAN_EXPORT void +pixman_f_transform_from_pixman_transform (struct pixman_f_transform * ft, + const struct pixman_transform *t) +{ + int i, j; + + for (j = 0; j < 3; j++) + { + for (i = 0; i < 3; i++) + ft->m[j][i] = pixman_fixed_to_double (t->matrix[j][i]); + } +} + +PIXMAN_EXPORT pixman_bool_t +pixman_transform_from_pixman_f_transform (struct pixman_transform * t, + const struct pixman_f_transform *ft) +{ + int i, j; + + for (j = 0; j < 3; j++) + { + for (i = 0; i < 3; i++) + { + double d = ft->m[j][i]; + if (d < -32767.0 || d > 32767.0) + return FALSE; + d = d * 65536.0 + 0.5; + t->matrix[j][i] = (pixman_fixed_t) floor (d); + } + } + + return TRUE; +} + +static const int a[3] = { 3, 3, 2 }; +static const int b[3] = { 2, 1, 1 }; + +PIXMAN_EXPORT pixman_bool_t +pixman_f_transform_invert (struct pixman_f_transform * dst, + const struct pixman_f_transform *src) +{ + double det; + int i, j; + static int a[3] = { 2, 2, 1 }; + static int b[3] = { 1, 0, 0 }; + + det = 0; + for (i = 0; i < 3; i++) + { + double p; + int ai = a[i]; + int bi = b[i]; + p = src->m[i][0] * (src->m[ai][2] * src->m[bi][1] - + src->m[ai][1] * src->m[bi][2]); + if (i == 1) + p = -p; + det += p; + } + + if (det == 0) + return FALSE; + + det = 1 / det; + for (j = 0; j < 3; j++) + { + for (i = 0; i < 3; i++) + { + double p; + int ai = a[i]; + int aj = a[j]; + int bi = b[i]; + int bj = b[j]; + + p = (src->m[ai][aj] * src->m[bi][bj] - + src->m[ai][bj] * src->m[bi][aj]); + + if (((i + j) & 1) != 0) + p = -p; + + dst->m[j][i] = det * p; + } + } + + return TRUE; +} + +PIXMAN_EXPORT pixman_bool_t +pixman_f_transform_point (const struct pixman_f_transform *t, + struct pixman_f_vector * v) +{ + struct pixman_f_vector result; + int i, j; + double a; + + for (j = 0; j < 3; j++) + { + a = 0; + for (i = 0; i < 3; i++) + a += t->m[j][i] * v->v[i]; + result.v[j] = a; + } + + if (!result.v[2]) + return FALSE; + + for (j = 0; j < 2; j++) + v->v[j] = result.v[j] / result.v[2]; + + v->v[2] = 1; + + return TRUE; +} + +PIXMAN_EXPORT void +pixman_f_transform_point_3d (const struct pixman_f_transform *t, + struct pixman_f_vector * v) +{ + struct pixman_f_vector result; + int i, j; + double a; + + for (j = 0; j < 3; j++) + { + a = 0; + for (i = 0; i < 3; i++) + a += t->m[j][i] * v->v[i]; + result.v[j] = a; + } + + *v = result; +} + +PIXMAN_EXPORT void +pixman_f_transform_multiply (struct pixman_f_transform * dst, + const struct pixman_f_transform *l, + const struct pixman_f_transform *r) +{ + struct pixman_f_transform d; + int dx, dy; + int o; + + for (dy = 0; dy < 3; dy++) + { + for (dx = 0; dx < 3; dx++) + { + double v = 0; + for (o = 0; o < 3; o++) + v += l->m[dy][o] * r->m[o][dx]; + d.m[dy][dx] = v; + } + } + + *dst = d; +} + +PIXMAN_EXPORT void +pixman_f_transform_init_scale (struct pixman_f_transform *t, + double sx, + double sy) +{ + t->m[0][0] = sx; + t->m[0][1] = 0; + t->m[0][2] = 0; + t->m[1][0] = 0; + t->m[1][1] = sy; + t->m[1][2] = 0; + t->m[2][0] = 0; + t->m[2][1] = 0; + t->m[2][2] = 1; +} + +PIXMAN_EXPORT pixman_bool_t +pixman_f_transform_scale (struct pixman_f_transform *forward, + struct pixman_f_transform *reverse, + double sx, + double sy) +{ + struct pixman_f_transform t; + + if (sx == 0 || sy == 0) + return FALSE; + + if (forward) + { + pixman_f_transform_init_scale (&t, sx, sy); + pixman_f_transform_multiply (forward, &t, forward); + } + + if (reverse) + { + pixman_f_transform_init_scale (&t, 1 / sx, 1 / sy); + pixman_f_transform_multiply (reverse, reverse, &t); + } + + return TRUE; +} + +PIXMAN_EXPORT void +pixman_f_transform_init_rotate (struct pixman_f_transform *t, + double c, + double s) +{ + t->m[0][0] = c; + t->m[0][1] = -s; + t->m[0][2] = 0; + t->m[1][0] = s; + t->m[1][1] = c; + t->m[1][2] = 0; + t->m[2][0] = 0; + t->m[2][1] = 0; + t->m[2][2] = 1; +} + +PIXMAN_EXPORT pixman_bool_t +pixman_f_transform_rotate (struct pixman_f_transform *forward, + struct pixman_f_transform *reverse, + double c, + double s) +{ + struct pixman_f_transform t; + + if (forward) + { + pixman_f_transform_init_rotate (&t, c, s); + pixman_f_transform_multiply (forward, &t, forward); + } + + if (reverse) + { + pixman_f_transform_init_rotate (&t, c, -s); + pixman_f_transform_multiply (reverse, reverse, &t); + } + + return TRUE; +} + +PIXMAN_EXPORT void +pixman_f_transform_init_translate (struct pixman_f_transform *t, + double tx, + double ty) +{ + t->m[0][0] = 1; + t->m[0][1] = 0; + t->m[0][2] = tx; + t->m[1][0] = 0; + t->m[1][1] = 1; + t->m[1][2] = ty; + t->m[2][0] = 0; + t->m[2][1] = 0; + t->m[2][2] = 1; +} + +PIXMAN_EXPORT pixman_bool_t +pixman_f_transform_translate (struct pixman_f_transform *forward, + struct pixman_f_transform *reverse, + double tx, + double ty) +{ + struct pixman_f_transform t; + + if (forward) + { + pixman_f_transform_init_translate (&t, tx, ty); + pixman_f_transform_multiply (forward, &t, forward); + } + + if (reverse) + { + pixman_f_transform_init_translate (&t, -tx, -ty); + pixman_f_transform_multiply (reverse, reverse, &t); + } + + return TRUE; +} + +PIXMAN_EXPORT pixman_bool_t +pixman_f_transform_bounds (const struct pixman_f_transform *t, + struct pixman_box16 * b) +{ + struct pixman_f_vector v[4]; + int i; + int x1, y1, x2, y2; + + v[0].v[0] = b->x1; + v[0].v[1] = b->y1; + v[0].v[2] = 1; + v[1].v[0] = b->x2; + v[1].v[1] = b->y1; + v[1].v[2] = 1; + v[2].v[0] = b->x2; + v[2].v[1] = b->y2; + v[2].v[2] = 1; + v[3].v[0] = b->x1; + v[3].v[1] = b->y2; + v[3].v[2] = 1; + + for (i = 0; i < 4; i++) + { + if (!pixman_f_transform_point (t, &v[i])) + return FALSE; + + x1 = floor (v[i].v[0]); + y1 = floor (v[i].v[1]); + x2 = ceil (v[i].v[0]); + y2 = ceil (v[i].v[1]); + + if (i == 0) + { + b->x1 = x1; + b->y1 = y1; + b->x2 = x2; + b->y2 = y2; + } + else + { + if (x1 < b->x1) b->x1 = x1; + if (y1 < b->y1) b->y1 = y1; + if (x2 > b->x2) b->x2 = x2; + if (y2 > b->y2) b->y2 = y2; + } + } + + return TRUE; +} + +PIXMAN_EXPORT void +pixman_f_transform_init_identity (struct pixman_f_transform *t) +{ + int i, j; + + for (j = 0; j < 3; j++) + { + for (i = 0; i < 3; i++) + t->m[j][i] = i == j ? 1 : 0; + } +} diff --git a/pixman/pixman/pixman-mmx.c b/pixman/pixman/pixman-mmx.c index a856fe4ef..7d4ec4f2e 100644 --- a/pixman/pixman/pixman-mmx.c +++ b/pixman/pixman/pixman-mmx.c @@ -36,18 +36,13 @@ #ifdef USE_MMX #include <mmintrin.h> +#include "pixman-private.h" +#include "pixman-combine32.h" -#include "pixman-mmx.h" - -#undef READ -#undef WRITE -#define READ(img,x) *(x) -#define WRITE(img,ptr,v) (*(ptr) = (v)); - -#define noVERBOSE +#define no_vERBOSE #ifdef VERBOSE -#define CHECKPOINT() ErrorF ("at %s %d\n", __FUNCTION__, __LINE__) +#define CHECKPOINT() error_f ("at %s %d\n", __FUNCTION__, __LINE__) #else #define CHECKPOINT() #endif @@ -71,15 +66,19 @@ * possible. */ -/* --------------- MMX primitivess ------------------------------------ */ +/* --------------- MMX primitives ------------------------------------- */ #ifdef __GNUC__ -typedef unsigned long long ullong; -typedef ullong mmxdatafield; -#endif -#ifdef _MSC_VER -typedef unsigned __int64 ullong; +typedef uint64_t mmxdatafield; +#else typedef __m64 mmxdatafield; +/* If __m64 is defined as a struct or union, define M64_MEMBER to be the + name of the member used to access the data */ +# ifdef _MSC_VER +# define M64_MEMBER m64_u64 +# elif defined(__SUNPRO_C) +# define M64_MEMBER l_ +# endif #endif typedef struct @@ -99,97 +98,76 @@ typedef struct mmxdatafield mmx_ffff0000ffff0000; mmxdatafield mmx_0000ffff00000000; mmxdatafield mmx_000000000000ffff; -} MMXData; - -static const MMXData c = -{ -#ifdef __GNUC__ - .mmx_4x00ff = 0x00ff00ff00ff00ffULL, - .mmx_4x0080 = 0x0080008000800080ULL, - .mmx_565_rgb = 0x000001f0003f001fULL, - .mmx_565_unpack_multiplier = 0x0000008404100840ULL, - .mmx_565_r = 0x000000f800000000ULL, - .mmx_565_g = 0x0000000000fc0000ULL, - .mmx_565_b = 0x00000000000000f8ULL, - .mmx_mask_0 = 0xffffffffffff0000ULL, - .mmx_mask_1 = 0xffffffff0000ffffULL, - .mmx_mask_2 = 0xffff0000ffffffffULL, - .mmx_mask_3 = 0x0000ffffffffffffULL, - .mmx_full_alpha = 0x00ff000000000000ULL, - .mmx_ffff0000ffff0000 = 0xffff0000ffff0000ULL, - .mmx_0000ffff00000000 = 0x0000ffff00000000ULL, - .mmx_000000000000ffff = 0x000000000000ffffULL, -#endif -#ifdef _MSC_VER - { 0x00ff00ff00ff00ffUI64 }, - { 0x0080008000800080UI64 }, - { 0x000001f0003f001fUI64 }, - { 0x0000008404100840UI64 }, - { 0x000000f800000000UI64 }, - { 0x0000000000fc0000UI64 }, - { 0x00000000000000f8UI64 }, - { 0xffffffffffff0000UI64 }, - { 0xffffffff0000ffffUI64 }, - { 0xffff0000ffffffffUI64 }, - { 0x0000ffffffffffffUI64 }, - { 0x00ff000000000000UI64 }, - { 0xffff0000ffff0000UI64 }, - { 0x0000ffff00000000UI64 }, - { 0x000000000000ffffUI64 }, +} mmx_data_t; + +#if defined(_MSC_VER) +# define MMXDATA_INIT(field, val) { val ## UI64 } +#elif defined(M64_MEMBER) /* __m64 is a struct, not an integral type */ +# define MMXDATA_INIT(field, val) field = { val ## ULL } +#else /* __m64 is an integral type */ +# define MMXDATA_INIT(field, val) field = val ## ULL #endif + +static const mmx_data_t c = +{ + MMXDATA_INIT (.mmx_4x00ff, 0x00ff00ff00ff00ff), + MMXDATA_INIT (.mmx_4x0080, 0x0080008000800080), + MMXDATA_INIT (.mmx_565_rgb, 0x000001f0003f001f), + MMXDATA_INIT (.mmx_565_unpack_multiplier, 0x0000008404100840), + MMXDATA_INIT (.mmx_565_r, 0x000000f800000000), + MMXDATA_INIT (.mmx_565_g, 0x0000000000fc0000), + MMXDATA_INIT (.mmx_565_b, 0x00000000000000f8), + MMXDATA_INIT (.mmx_mask_0, 0xffffffffffff0000), + MMXDATA_INIT (.mmx_mask_1, 0xffffffff0000ffff), + MMXDATA_INIT (.mmx_mask_2, 0xffff0000ffffffff), + MMXDATA_INIT (.mmx_mask_3, 0x0000ffffffffffff), + MMXDATA_INIT (.mmx_full_alpha, 0x00ff000000000000), + MMXDATA_INIT (.mmx_ffff0000ffff0000, 0xffff0000ffff0000), + MMXDATA_INIT (.mmx_0000ffff00000000, 0x0000ffff00000000), + MMXDATA_INIT (.mmx_000000000000ffff, 0x000000000000ffff), }; #ifdef __GNUC__ # ifdef __ICC -# define MC(x) M64(c.mmx_##x) +# define MC(x) M64 (c.mmx_ ## x) # else -# define MC(x) ((__m64)c.mmx_##x) +# define MC(x) ((__m64)c.mmx_ ## x) # endif -# define inline __inline__ __attribute__ ((__always_inline__)) -#endif - -#ifdef _MSC_VER -# define MC(x) c.mmx_##x -# undef inline -# define inline __forceinline +#else +# define MC(x) c.mmx_ ## x #endif -static inline __m64 -M64 (ullong x) +static force_inline __m64 +M64 (uint64_t x) { #ifdef __ICC return _mm_cvtsi64_m64 (x); -#elif defined (__GNUC__) - return (__m64)x; -#endif - -#ifdef _MSC_VER +#elif defined M64_MEMBER /* __m64 is a struct, not an integral type */ __m64 res; - res.m64_u64 = x; + res.M64_MEMBER = x; return res; +#else /* __m64 is an integral type */ + return (__m64)x; #endif } -static inline ullong -ULLONG (__m64 x) +static force_inline uint64_t +UINT64 (__m64 x) { #ifdef __ICC return _mm_cvtm64_si64 (x); -#elif defined (__GNUC__) - return (ullong)x; -#endif - -#ifdef _MSC_VER - ullong res; - - res = x.m64_u64; +#elif defined M64_MEMBER /* __m64 is a struct, not an integral type */ + uint64_t res = x.M64_MEMBER; return res; +#else /* __m64 is an integral type */ + return (uint64_t)x; #endif } -static inline __m64 -shift (__m64 v, int s) +static force_inline __m64 +shift (__m64 v, + int s) { if (s > 0) return _mm_slli_si64 (v, s); @@ -199,32 +177,32 @@ shift (__m64 v, int s) return v; } -static inline __m64 +static force_inline __m64 negate (__m64 mask) { - return _mm_xor_si64 (mask, MC(4x00ff)); + return _mm_xor_si64 (mask, MC (4x00ff)); } -static inline __m64 +static force_inline __m64 pix_multiply (__m64 a, __m64 b) { __m64 res; res = _mm_mullo_pi16 (a, b); - res = _mm_adds_pu16 (res, MC(4x0080)); + res = _mm_adds_pu16 (res, MC (4x0080)); res = _mm_adds_pu16 (res, _mm_srli_pi16 (res, 8)); res = _mm_srli_pi16 (res, 8); return res; } -static inline __m64 +static force_inline __m64 pix_add (__m64 a, __m64 b) { - return _mm_adds_pu8 (a, b); + return _mm_adds_pu8 (a, b); } -static inline __m64 +static force_inline __m64 expand_alpha (__m64 pixel) { __m64 t1, t2; @@ -238,7 +216,7 @@ expand_alpha (__m64 pixel) return t1; } -static inline __m64 +static force_inline __m64 expand_alpha_rev (__m64 pixel) { __m64 t1, t2; @@ -255,16 +233,16 @@ expand_alpha_rev (__m64 pixel) return t1; } -static inline __m64 +static force_inline __m64 invert_colors (__m64 pixel) { __m64 x, y, z; x = y = z = pixel; - x = _mm_and_si64 (x, MC(ffff0000ffff0000)); - y = _mm_and_si64 (y, MC(000000000000ffff)); - z = _mm_and_si64 (z, MC(0000ffff00000000)); + x = _mm_and_si64 (x, MC (ffff0000ffff0000)); + y = _mm_and_si64 (y, MC (000000000000ffff)); + z = _mm_and_si64 (z, MC (0000ffff00000000)); y = shift (y, 32); z = shift (z, -32); @@ -275,65 +253,67 @@ invert_colors (__m64 pixel) return x; } -static inline __m64 -over (__m64 src, __m64 srca, __m64 dest) +static force_inline __m64 +over (__m64 src, + __m64 srca, + __m64 dest) { - return _mm_adds_pu8 (src, pix_multiply(dest, negate(srca))); + return _mm_adds_pu8 (src, pix_multiply (dest, negate (srca))); } -static inline __m64 +static force_inline __m64 over_rev_non_pre (__m64 src, __m64 dest) { __m64 srca = expand_alpha (src); - __m64 srcfaaa = _mm_or_si64 (srca, MC(full_alpha)); + __m64 srcfaaa = _mm_or_si64 (srca, MC (full_alpha)); - return over(pix_multiply(invert_colors(src), srcfaaa), srca, dest); + return over (pix_multiply (invert_colors (src), srcfaaa), srca, dest); } -static inline __m64 -in (__m64 src, - __m64 mask) +static force_inline __m64 +in (__m64 src, __m64 mask) { return pix_multiply (src, mask); } -static inline __m64 +static force_inline __m64 in_over_full_src_alpha (__m64 src, __m64 mask, __m64 dest) { - src = _mm_or_si64 (src, MC(full_alpha)); + src = _mm_or_si64 (src, MC (full_alpha)); - return over(in (src, mask), mask, dest); + return over (in (src, mask), mask, dest); } #ifndef _MSC_VER -static inline __m64 -in_over (__m64 src, - __m64 srca, - __m64 mask, - __m64 dest) +static force_inline __m64 +in_over (__m64 src, __m64 srca, __m64 mask, __m64 dest) { - return over(in(src, mask), pix_multiply(srca, mask), dest); + return over (in (src, mask), pix_multiply (srca, mask), dest); } + #else -#define in_over(src, srca, mask, dest) over(in(src, mask), pix_multiply(srca, mask), dest) + +#define in_over(src, srca, mask, dest) \ + over (in (src, mask), pix_multiply (srca, mask), dest) + #endif -static inline __m64 +static force_inline __m64 load8888 (uint32_t v) { - return _mm_unpacklo_pi8 (_mm_cvtsi32_si64 (v), _mm_setzero_si64()); + return _mm_unpacklo_pi8 (_mm_cvtsi32_si64 (v), _mm_setzero_si64 ()); } -static inline __m64 +static force_inline __m64 pack8888 (__m64 lo, __m64 hi) { return _mm_packs_pu16 (lo, hi); } -static inline uint32_t +static force_inline uint32_t store8888 (__m64 v) { - return _mm_cvtsi64_si32(pack8888(v, _mm_setzero_si64())); + return _mm_cvtsi64_si32 (pack8888 (v, _mm_setzero_si64 ())); } /* Expand 16 bits positioned at @pos (0-3) of a mmx register into @@ -350,7 +330,7 @@ store8888 (__m64 v) * Note the trick here - the top word is shifted by another nibble to * avoid it bumping into the middle word */ -static inline __m64 +static force_inline __m64 expand565 (__m64 pixel, int pos) { __m64 p = pixel; @@ -364,50 +344,50 @@ expand565 (__m64 pixel, int pos) p = _mm_or_si64 (t1, p); p = _mm_or_si64 (t2, p); - p = _mm_and_si64 (p, MC(565_rgb)); + p = _mm_and_si64 (p, MC (565_rgb)); - pixel = _mm_mullo_pi16 (p, MC(565_unpack_multiplier)); + pixel = _mm_mullo_pi16 (p, MC (565_unpack_multiplier)); return _mm_srli_pi16 (pixel, 8); } -static inline __m64 +static force_inline __m64 expand8888 (__m64 in, int pos) { if (pos == 0) - return _mm_unpacklo_pi8 (in, _mm_setzero_si64()); + return _mm_unpacklo_pi8 (in, _mm_setzero_si64 ()); else - return _mm_unpackhi_pi8 (in, _mm_setzero_si64()); + return _mm_unpackhi_pi8 (in, _mm_setzero_si64 ()); } -static inline __m64 +static force_inline __m64 expandx888 (__m64 in, int pos) { - return _mm_or_si64 (expand8888 (in, pos), MC(full_alpha)); + return _mm_or_si64 (expand8888 (in, pos), MC (full_alpha)); } -static inline __m64 -pack565 (__m64 pixel, __m64 target, int pos) +static force_inline __m64 +pack_565 (__m64 pixel, __m64 target, int pos) { __m64 p = pixel; __m64 t = target; __m64 r, g, b; - r = _mm_and_si64 (p, MC(565_r)); - g = _mm_and_si64 (p, MC(565_g)); - b = _mm_and_si64 (p, MC(565_b)); + r = _mm_and_si64 (p, MC (565_r)); + g = _mm_and_si64 (p, MC (565_g)); + b = _mm_and_si64 (p, MC (565_b)); - r = shift (r, - (32 - 8) + pos * 16); - g = shift (g, - (16 - 3) + pos * 16); - b = shift (b, - (0 + 3) + pos * 16); + r = shift (r, -(32 - 8) + pos * 16); + g = shift (g, -(16 - 3) + pos * 16); + b = shift (b, -(0 + 3) + pos * 16); if (pos == 0) - t = _mm_and_si64 (t, MC(mask_0)); + t = _mm_and_si64 (t, MC (mask_0)); else if (pos == 1) - t = _mm_and_si64 (t, MC(mask_1)); + t = _mm_and_si64 (t, MC (mask_1)); else if (pos == 2) - t = _mm_and_si64 (t, MC(mask_2)); + t = _mm_and_si64 (t, MC (mask_2)); else if (pos == 3) - t = _mm_and_si64 (t, MC(mask_3)); + t = _mm_and_si64 (t, MC (mask_3)); p = _mm_or_si64 (r, t); p = _mm_or_si64 (g, p); @@ -416,575 +396,746 @@ pack565 (__m64 pixel, __m64 target, int pos) } #ifndef _MSC_VER -static inline __m64 + +static force_inline __m64 pix_add_mul (__m64 x, __m64 a, __m64 y, __m64 b) { x = _mm_mullo_pi16 (x, a); y = _mm_mullo_pi16 (y, b); - x = _mm_adds_pu16 (x, MC(4x0080)); + x = _mm_adds_pu16 (x, MC (4x0080)); x = _mm_adds_pu16 (x, y); x = _mm_adds_pu16 (x, _mm_srli_pi16 (x, 8)); x = _mm_srli_pi16 (x, 8); return x; } + #else -#define pix_add_mul(x, a, y, b) \ -( x = _mm_mullo_pi16 (x, a), \ - y = _mm_mullo_pi16 (y, b), \ - x = _mm_adds_pu16 (x, MC(4x0080)), \ - x = _mm_adds_pu16 (x, y), \ - x = _mm_adds_pu16 (x, _mm_srli_pi16 (x, 8)), \ - _mm_srli_pi16 (x, 8) ) + +#define pix_add_mul(x, a, y, b) \ + ( x = _mm_mullo_pi16 (x, a), \ + y = _mm_mullo_pi16 (y, b), \ + x = _mm_adds_pu16 (x, MC (4x0080)), \ + x = _mm_adds_pu16 (x, y), \ + x = _mm_adds_pu16 (x, _mm_srli_pi16 (x, 8)), \ + _mm_srli_pi16 (x, 8) ) + #endif /* --------------- MMX code patch for fbcompose.c --------------------- */ -static FASTCALL void -mmxCombineMaskU (uint32_t *src, const uint32_t *mask, int width) -{ - const uint32_t *end = mask + width; - while (mask < end) { - uint32_t mmask = *mask; - uint32_t maska = mmask >> 24; - if (maska == 0) { - *src = 0; - } else if (maska != 0xff) { - __m64 a = load8888(mmask); - __m64 s = load8888(*src); - a = expand_alpha(a); - s = pix_multiply(s, a); - *src = store8888(s); - } - ++src; - ++mask; +static force_inline uint32_t +combine (const uint32_t *src, const uint32_t *mask) +{ + uint32_t ssrc = *src; + + if (mask) + { + __m64 m = load8888 (*mask); + __m64 s = load8888 (ssrc); + + m = expand_alpha (m); + s = pix_multiply (s, m); + + ssrc = store8888 (s); } - _mm_empty(); -} + return ssrc; +} -static FASTCALL void -mmxCombineOverU (uint32_t *dest, const uint32_t *src, int width) +static void +mmx_combine_over_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = dest + width; - while (dest < end) { - uint32_t ssrc = *src; + while (dest < end) + { + uint32_t ssrc = combine (src, mask); uint32_t a = ssrc >> 24; - if (a == 0xff) { + + if (a == 0xff) + { *dest = ssrc; - } else if (a) { + } + else if (ssrc) + { __m64 s, sa; - s = load8888(ssrc); - sa = expand_alpha(s); - *dest = store8888(over(s, sa, load8888(*dest))); + s = load8888 (ssrc); + sa = expand_alpha (s); + *dest = store8888 (over (s, sa, load8888 (*dest))); } + ++dest; ++src; + if (mask) + ++mask; } - _mm_empty(); + _mm_empty (); } -static FASTCALL void -mmxCombineOverReverseU (uint32_t *dest, const uint32_t *src, int width) +static void +mmx_combine_over_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = dest + width; - while (dest < end) { + while (dest < end) + { __m64 d, da; - d = load8888(*dest); - da = expand_alpha(d); - *dest = store8888(over (d, da, load8888(*src))); - ++dest; - ++src; + uint32_t s = combine (src, mask); + + d = load8888 (*dest); + da = expand_alpha (d); + *dest = store8888 (over (d, da, load8888 (s))); + + ++dest; + ++src; + if (mask) + mask++; } - _mm_empty(); + _mm_empty (); } -static FASTCALL void -mmxCombineInU (uint32_t *dest, const uint32_t *src, int width) +static void +mmx_combine_in_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = dest + width; - while (dest < end) { - __m64 x, a; - x = load8888(*src); - a = load8888(*dest); - a = expand_alpha(a); - x = pix_multiply(x, a); - *dest = store8888(x); - ++dest; - ++src; + while (dest < end) + { + __m64 x, a; + + x = load8888 (combine (src, mask)); + a = load8888 (*dest); + a = expand_alpha (a); + x = pix_multiply (x, a); + + *dest = store8888 (x); + + ++dest; + ++src; + if (mask) + mask++; } - _mm_empty(); + _mm_empty (); } -static FASTCALL void -mmxCombineInReverseU (uint32_t *dest, const uint32_t *src, int width) +static void +mmx_combine_in_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = dest + width; - while (dest < end) { - __m64 x, a; - x = load8888(*dest); - a = load8888(*src); - a = expand_alpha(a); - x = pix_multiply(x, a); - *dest = store8888(x); - ++dest; - ++src; + while (dest < end) + { + __m64 x, a; + + x = load8888 (*dest); + a = load8888 (combine (src, mask)); + a = expand_alpha (a); + x = pix_multiply (x, a); + *dest = store8888 (x); + + ++dest; + ++src; + if (mask) + mask++; } - _mm_empty(); + _mm_empty (); } -static FASTCALL void -mmxCombineOutU (uint32_t *dest, const uint32_t *src, int width) +static void +mmx_combine_out_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = dest + width; - while (dest < end) { - __m64 x, a; - x = load8888(*src); - a = load8888(*dest); - a = expand_alpha(a); - a = negate(a); - x = pix_multiply(x, a); - *dest = store8888(x); - ++dest; - ++src; + while (dest < end) + { + __m64 x, a; + + x = load8888 (combine (src, mask)); + a = load8888 (*dest); + a = expand_alpha (a); + a = negate (a); + x = pix_multiply (x, a); + *dest = store8888 (x); + + ++dest; + ++src; + if (mask) + mask++; } - _mm_empty(); + _mm_empty (); } -static FASTCALL void -mmxCombineOutReverseU (uint32_t *dest, const uint32_t *src, int width) +static void +mmx_combine_out_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = dest + width; - while (dest < end) { - __m64 x, a; - x = load8888(*dest); - a = load8888(*src); - a = expand_alpha(a); - a = negate(a); - x = pix_multiply(x, a); - *dest = store8888(x); - ++dest; - ++src; + while (dest < end) + { + __m64 x, a; + + x = load8888 (*dest); + a = load8888 (combine (src, mask)); + a = expand_alpha (a); + a = negate (a); + x = pix_multiply (x, a); + + *dest = store8888 (x); + + ++dest; + ++src; + if (mask) + mask++; } - _mm_empty(); + _mm_empty (); } -static FASTCALL void -mmxCombineAtopU (uint32_t *dest, const uint32_t *src, int width) +static void +mmx_combine_atop_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = dest + width; - while (dest < end) { - __m64 s, da, d, sia; - s = load8888(*src); - d = load8888(*dest); - sia = expand_alpha(s); - sia = negate(sia); - da = expand_alpha(d); - s = pix_add_mul (s, da, d, sia); - *dest = store8888(s); - ++dest; - ++src; + while (dest < end) + { + __m64 s, da, d, sia; + + s = load8888 (combine (src, mask)); + d = load8888 (*dest); + sia = expand_alpha (s); + sia = negate (sia); + da = expand_alpha (d); + s = pix_add_mul (s, da, d, sia); + *dest = store8888 (s); + + ++dest; + ++src; + if (mask) + mask++; } - _mm_empty(); + _mm_empty (); } -static FASTCALL void -mmxCombineAtopReverseU (uint32_t *dest, const uint32_t *src, int width) +static void +mmx_combine_atop_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end; end = dest + width; - while (dest < end) { - __m64 s, dia, d, sa; - s = load8888(*src); - d = load8888(*dest); - sa = expand_alpha(s); - dia = expand_alpha(d); - dia = negate(dia); + while (dest < end) + { + __m64 s, dia, d, sa; + + s = load8888 (combine (src, mask)); + d = load8888 (*dest); + sa = expand_alpha (s); + dia = expand_alpha (d); + dia = negate (dia); s = pix_add_mul (s, dia, d, sa); - *dest = store8888(s); - ++dest; - ++src; + *dest = store8888 (s); + + ++dest; + ++src; + if (mask) + mask++; } - _mm_empty(); + _mm_empty (); } -static FASTCALL void -mmxCombineXorU (uint32_t *dest, const uint32_t *src, int width) +static void +mmx_combine_xor_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = dest + width; - while (dest < end) { - __m64 s, dia, d, sia; - s = load8888(*src); - d = load8888(*dest); - sia = expand_alpha(s); - dia = expand_alpha(d); - sia = negate(sia); - dia = negate(dia); + while (dest < end) + { + __m64 s, dia, d, sia; + + s = load8888 (combine (src, mask)); + d = load8888 (*dest); + sia = expand_alpha (s); + dia = expand_alpha (d); + sia = negate (sia); + dia = negate (dia); s = pix_add_mul (s, dia, d, sia); - *dest = store8888(s); - ++dest; - ++src; + *dest = store8888 (s); + + ++dest; + ++src; + if (mask) + mask++; } - _mm_empty(); + _mm_empty (); } -static FASTCALL void -mmxCombineAddU (uint32_t *dest, const uint32_t *src, int width) +static void +mmx_combine_add_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = dest + width; - while (dest < end) { - __m64 s, d; - s = load8888(*src); - d = load8888(*dest); - s = pix_add(s, d); - *dest = store8888(s); - ++dest; - ++src; + + while (dest < end) + { + __m64 s, d; + + s = load8888 (combine (src, mask)); + d = load8888 (*dest); + s = pix_add (s, d); + *dest = store8888 (s); + + ++dest; + ++src; + if (mask) + mask++; } - _mm_empty(); + _mm_empty (); } -static FASTCALL void -mmxCombineSaturateU (uint32_t *dest, const uint32_t *src, int width) +static void +mmx_combine_saturate_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = dest + width; - while (dest < end) { - uint32_t s = *src; - uint32_t d = *dest; - __m64 ms = load8888(s); - __m64 md = load8888(d); - uint32_t sa = s >> 24; - uint32_t da = ~d >> 24; - - if (sa > da) { - __m64 msa = load8888(FbIntDiv(da, sa) << 24); - msa = expand_alpha(msa); - ms = pix_multiply(ms, msa); - } - md = pix_add(md, ms); - *dest = store8888(md); - ++src; - ++dest; - } - _mm_empty(); -} + while (dest < end) + { + uint32_t s = combine (src, mask); + uint32_t d = *dest; + __m64 ms = load8888 (s); + __m64 md = load8888 (d); + uint32_t sa = s >> 24; + uint32_t da = ~d >> 24; + + if (sa > da) + { + __m64 msa = load8888 (DIV_UN8 (da, sa) << 24); + msa = expand_alpha (msa); + ms = pix_multiply (ms, msa); + } -static FASTCALL void -mmxCombineSrcC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) -{ - const uint32_t *end = src + width; - while (src < end) { - __m64 a = load8888(*mask); - __m64 s = load8888(*src); - s = pix_multiply(s, a); - *dest = store8888(s); - ++src; - ++mask; - ++dest; + md = pix_add (md, ms); + *dest = store8888 (md); + + ++src; + ++dest; + if (mask) + mask++; } - _mm_empty(); + _mm_empty (); } -static FASTCALL void -mmxCombineOverC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +mmx_combine_src_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = src + width; - while (src < end) { - __m64 a = load8888(*mask); - __m64 s = load8888(*src); - __m64 d = load8888(*dest); - __m64 sa = expand_alpha(s); - *dest = store8888(in_over (s, sa, a, d)); + while (src < end) + { + __m64 a = load8888 (*mask); + __m64 s = load8888 (*src); + + s = pix_multiply (s, a); + *dest = store8888 (s); - ++src; - ++dest; - ++mask; + ++src; + ++mask; + ++dest; } - _mm_empty(); + _mm_empty (); } -static FASTCALL void -mmxCombineOverReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +mmx_combine_over_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = src + width; - while (src < end) { - __m64 a = load8888(*mask); - __m64 s = load8888(*src); - __m64 d = load8888(*dest); - __m64 da = expand_alpha(d); - *dest = store8888(over (d, da, in (s, a))); + while (src < end) + { + __m64 a = load8888 (*mask); + __m64 s = load8888 (*src); + __m64 d = load8888 (*dest); + __m64 sa = expand_alpha (s); - ++src; - ++dest; - ++mask; + *dest = store8888 (in_over (s, sa, a, d)); + + ++src; + ++dest; + ++mask; } - _mm_empty(); + _mm_empty (); } - -static FASTCALL void -mmxCombineInC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +mmx_combine_over_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = src + width; - while (src < end) { - __m64 a = load8888(*mask); - __m64 s = load8888(*src); - __m64 d = load8888(*dest); - __m64 da = expand_alpha(d); - s = pix_multiply(s, a); - s = pix_multiply(s, da); - *dest = store8888(s); - ++src; - ++dest; - ++mask; + + while (src < end) + { + __m64 a = load8888 (*mask); + __m64 s = load8888 (*src); + __m64 d = load8888 (*dest); + __m64 da = expand_alpha (d); + + *dest = store8888 (over (d, da, in (s, a))); + + ++src; + ++dest; + ++mask; } - _mm_empty(); + _mm_empty (); } -static FASTCALL void -mmxCombineInReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +mmx_combine_in_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = src + width; - while (src < end) { - __m64 a = load8888(*mask); - __m64 s = load8888(*src); - __m64 d = load8888(*dest); - __m64 sa = expand_alpha(s); - a = pix_multiply(a, sa); - d = pix_multiply(d, a); - *dest = store8888(d); - ++src; - ++dest; - ++mask; + + while (src < end) + { + __m64 a = load8888 (*mask); + __m64 s = load8888 (*src); + __m64 d = load8888 (*dest); + __m64 da = expand_alpha (d); + + s = pix_multiply (s, a); + s = pix_multiply (s, da); + *dest = store8888 (s); + + ++src; + ++dest; + ++mask; } - _mm_empty(); + _mm_empty (); } -static FASTCALL void -mmxCombineOutC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +mmx_combine_in_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = src + width; - while (src < end) { - __m64 a = load8888(*mask); - __m64 s = load8888(*src); - __m64 d = load8888(*dest); - __m64 da = expand_alpha(d); - da = negate(da); - s = pix_multiply(s, a); - s = pix_multiply(s, da); - *dest = store8888(s); - ++src; - ++dest; - ++mask; + + while (src < end) + { + __m64 a = load8888 (*mask); + __m64 s = load8888 (*src); + __m64 d = load8888 (*dest); + __m64 sa = expand_alpha (s); + + a = pix_multiply (a, sa); + d = pix_multiply (d, a); + *dest = store8888 (d); + + ++src; + ++dest; + ++mask; } - _mm_empty(); + _mm_empty (); } -static FASTCALL void -mmxCombineOutReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +mmx_combine_out_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = src + width; - while (src < end) { - __m64 a = load8888(*mask); - __m64 s = load8888(*src); - __m64 d = load8888(*dest); - __m64 sa = expand_alpha(s); - a = pix_multiply(a, sa); - a = negate(a); - d = pix_multiply(d, a); - *dest = store8888(d); - ++src; - ++dest; - ++mask; + + while (src < end) + { + __m64 a = load8888 (*mask); + __m64 s = load8888 (*src); + __m64 d = load8888 (*dest); + __m64 da = expand_alpha (d); + + da = negate (da); + s = pix_multiply (s, a); + s = pix_multiply (s, da); + *dest = store8888 (s); + + ++src; + ++dest; + ++mask; } - _mm_empty(); + _mm_empty (); } -static FASTCALL void -mmxCombineAtopC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +mmx_combine_out_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = src + width; - while (src < end) { - __m64 a = load8888(*mask); - __m64 s = load8888(*src); - __m64 d = load8888(*dest); - __m64 da = expand_alpha(d); - __m64 sa = expand_alpha(s); - s = pix_multiply(s, a); - a = pix_multiply(a, sa); - a = negate(a); - d = pix_add_mul (d, a, s, da); - *dest = store8888(d); - ++src; - ++dest; - ++mask; + + while (src < end) + { + __m64 a = load8888 (*mask); + __m64 s = load8888 (*src); + __m64 d = load8888 (*dest); + __m64 sa = expand_alpha (s); + + a = pix_multiply (a, sa); + a = negate (a); + d = pix_multiply (d, a); + *dest = store8888 (d); + + ++src; + ++dest; + ++mask; } - _mm_empty(); + _mm_empty (); } -static FASTCALL void -mmxCombineAtopReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +mmx_combine_atop_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = src + width; - while (src < end) { - __m64 a = load8888(*mask); - __m64 s = load8888(*src); - __m64 d = load8888(*dest); - __m64 da = expand_alpha(d); - __m64 sa = expand_alpha(s); - s = pix_multiply(s, a); - a = pix_multiply(a, sa); - da = negate(da); + + while (src < end) + { + __m64 a = load8888 (*mask); + __m64 s = load8888 (*src); + __m64 d = load8888 (*dest); + __m64 da = expand_alpha (d); + __m64 sa = expand_alpha (s); + + s = pix_multiply (s, a); + a = pix_multiply (a, sa); + a = negate (a); d = pix_add_mul (d, a, s, da); - *dest = store8888(d); - ++src; - ++dest; - ++mask; + *dest = store8888 (d); + + ++src; + ++dest; + ++mask; } - _mm_empty(); + _mm_empty (); } -static FASTCALL void -mmxCombineXorC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +mmx_combine_atop_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = src + width; - while (src < end) { - __m64 a = load8888(*mask); - __m64 s = load8888(*src); - __m64 d = load8888(*dest); - __m64 da = expand_alpha(d); - __m64 sa = expand_alpha(s); - s = pix_multiply(s, a); - a = pix_multiply(a, sa); - da = negate(da); - a = negate(a); + + while (src < end) + { + __m64 a = load8888 (*mask); + __m64 s = load8888 (*src); + __m64 d = load8888 (*dest); + __m64 da = expand_alpha (d); + __m64 sa = expand_alpha (s); + + s = pix_multiply (s, a); + a = pix_multiply (a, sa); + da = negate (da); d = pix_add_mul (d, a, s, da); - *dest = store8888(d); - ++src; - ++dest; - ++mask; + *dest = store8888 (d); + + ++src; + ++dest; + ++mask; } - _mm_empty(); + _mm_empty (); } -static FASTCALL void -mmxCombineAddC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +mmx_combine_xor_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { const uint32_t *end = src + width; - while (src < end) { - __m64 a = load8888(*mask); - __m64 s = load8888(*src); - __m64 d = load8888(*dest); - s = pix_multiply(s, a); - d = pix_add(s, d); - *dest = store8888(d); - ++src; - ++dest; - ++mask; + + while (src < end) + { + __m64 a = load8888 (*mask); + __m64 s = load8888 (*src); + __m64 d = load8888 (*dest); + __m64 da = expand_alpha (d); + __m64 sa = expand_alpha (s); + + s = pix_multiply (s, a); + a = pix_multiply (a, sa); + da = negate (da); + a = negate (a); + d = pix_add_mul (d, a, s, da); + *dest = store8888 (d); + + ++src; + ++dest; + ++mask; } - _mm_empty(); + _mm_empty (); } -void -fbComposeSetupMMX(void) +static void +mmx_combine_add_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { - static pixman_bool_t initialized = FALSE; + const uint32_t *end = src + width; - if (initialized) - return; - - /* check if we have MMX support and initialize accordingly */ - if (pixman_have_mmx()) + while (src < end) { - pixman_composeFunctions.combineU[PIXMAN_OP_OVER] = mmxCombineOverU; - pixman_composeFunctions.combineU[PIXMAN_OP_OVER_REVERSE] = mmxCombineOverReverseU; - pixman_composeFunctions.combineU[PIXMAN_OP_IN] = mmxCombineInU; - pixman_composeFunctions.combineU[PIXMAN_OP_IN_REVERSE] = mmxCombineInReverseU; - pixman_composeFunctions.combineU[PIXMAN_OP_OUT] = mmxCombineOutU; - pixman_composeFunctions.combineU[PIXMAN_OP_OUT_REVERSE] = mmxCombineOutReverseU; - pixman_composeFunctions.combineU[PIXMAN_OP_ATOP] = mmxCombineAtopU; - pixman_composeFunctions.combineU[PIXMAN_OP_ATOP_REVERSE] = mmxCombineAtopReverseU; - pixman_composeFunctions.combineU[PIXMAN_OP_XOR] = mmxCombineXorU; - pixman_composeFunctions.combineU[PIXMAN_OP_ADD] = mmxCombineAddU; - pixman_composeFunctions.combineU[PIXMAN_OP_SATURATE] = mmxCombineSaturateU; - - pixman_composeFunctions.combineC[PIXMAN_OP_SRC] = mmxCombineSrcC; - pixman_composeFunctions.combineC[PIXMAN_OP_OVER] = mmxCombineOverC; - pixman_composeFunctions.combineC[PIXMAN_OP_OVER_REVERSE] = mmxCombineOverReverseC; - pixman_composeFunctions.combineC[PIXMAN_OP_IN] = mmxCombineInC; - pixman_composeFunctions.combineC[PIXMAN_OP_IN_REVERSE] = mmxCombineInReverseC; - pixman_composeFunctions.combineC[PIXMAN_OP_OUT] = mmxCombineOutC; - pixman_composeFunctions.combineC[PIXMAN_OP_OUT_REVERSE] = mmxCombineOutReverseC; - pixman_composeFunctions.combineC[PIXMAN_OP_ATOP] = mmxCombineAtopC; - pixman_composeFunctions.combineC[PIXMAN_OP_ATOP_REVERSE] = mmxCombineAtopReverseC; - pixman_composeFunctions.combineC[PIXMAN_OP_XOR] = mmxCombineXorC; - pixman_composeFunctions.combineC[PIXMAN_OP_ADD] = mmxCombineAddC; - - pixman_composeFunctions.combineMaskU = mmxCombineMaskU; - } - - initialized = TRUE; -} + __m64 a = load8888 (*mask); + __m64 s = load8888 (*src); + __m64 d = load8888 (*dest); + s = pix_multiply (s, a); + d = pix_add (s, d); + *dest = store8888 (d); -/* ------------------ MMX code paths called from fbpict.c ----------------------- */ + ++src; + ++dest; + ++mask; + } + _mm_empty (); +} -void -fbCompositeSolid_nx8888mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t src; - uint32_t *dstLine, *dst; - uint16_t w; - int dstStride; - __m64 vsrc, vsrca; +/* ------------- MMX code paths called from fbpict.c -------------------- */ + +static void +mmx_composite_over_n_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src; + uint32_t *dst_line, *dst; + uint16_t w; + int dst_stride; + __m64 vsrc, vsrca; - CHECKPOINT(); + CHECKPOINT (); - fbComposeGetSolid(pSrc, src, pDst->bits.format); + src = _pixman_image_get_solid (src_image, dst_image->bits.format); if (src >> 24 == 0) return; - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); vsrc = load8888 (src); vsrca = expand_alpha (vsrc); while (height--) { - dst = dstLine; - dstLine += dstStride; + dst = dst_line; + dst_line += dst_stride; w = width; - CHECKPOINT(); + CHECKPOINT (); while (w && (unsigned long)dst & 7) { - *dst = store8888(over(vsrc, vsrca, load8888(*dst))); + *dst = store8888 (over (vsrc, vsrca, load8888 (*dst))); w--; dst++; @@ -997,75 +1148,77 @@ fbCompositeSolid_nx8888mmx (pixman_op_t op, vdest = *(__m64 *)dst; - dest0 = over(vsrc, vsrca, expand8888(vdest, 0)); - dest1 = over(vsrc, vsrca, expand8888(vdest, 1)); + dest0 = over (vsrc, vsrca, expand8888 (vdest, 0)); + dest1 = over (vsrc, vsrca, expand8888 (vdest, 1)); - *(__m64 *)dst = pack8888(dest0, dest1); + *(__m64 *)dst = pack8888 (dest0, dest1); dst += 2; w -= 2; } - CHECKPOINT(); + CHECKPOINT (); while (w) { - *dst = store8888(over(vsrc, vsrca, load8888(*dst))); + *dst = store8888 (over (vsrc, vsrca, load8888 (*dst))); w--; dst++; } } - _mm_empty(); + _mm_empty (); } -void -fbCompositeSolid_nx0565mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t src; - uint16_t *dstLine, *dst; - uint16_t w; - int dstStride; - __m64 vsrc, vsrca; +static void +mmx_composite_over_n_0565 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src; + uint16_t *dst_line, *dst; + uint16_t w; + int dst_stride; + __m64 vsrc, vsrca; - CHECKPOINT(); + CHECKPOINT (); - fbComposeGetSolid(pSrc, src, pDst->bits.format); + src = _pixman_image_get_solid (src_image, dst_image->bits.format); if (src >> 24 == 0) return; - fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); vsrc = load8888 (src); vsrca = expand_alpha (vsrc); while (height--) { - dst = dstLine; - dstLine += dstStride; + dst = dst_line; + dst_line += dst_stride; w = width; - CHECKPOINT(); + CHECKPOINT (); while (w && (unsigned long)dst & 7) { - ullong d = *dst; - __m64 vdest = expand565 (M64(d), 0); - vdest = pack565(over(vsrc, vsrca, vdest), vdest, 0); - *dst = ULLONG(vdest); + uint64_t d = *dst; + __m64 vdest = expand565 (M64 (d), 0); + + vdest = pack_565 (over (vsrc, vsrca, vdest), vdest, 0); + *dst = UINT64 (vdest); w--; dst++; @@ -1077,10 +1230,10 @@ fbCompositeSolid_nx0565mmx (pixman_op_t op, vdest = *(__m64 *)dst; - vdest = pack565 (over(vsrc, vsrca, expand565(vdest, 0)), vdest, 0); - vdest = pack565 (over(vsrc, vsrca, expand565(vdest, 1)), vdest, 1); - vdest = pack565 (over(vsrc, vsrca, expand565(vdest, 2)), vdest, 2); - vdest = pack565 (over(vsrc, vsrca, expand565(vdest, 3)), vdest, 3); + vdest = pack_565 (over (vsrc, vsrca, expand565 (vdest, 0)), vdest, 0); + vdest = pack_565 (over (vsrc, vsrca, expand565 (vdest, 1)), vdest, 1); + vdest = pack_565 (over (vsrc, vsrca, expand565 (vdest, 2)), vdest, 2); + vdest = pack_565 (over (vsrc, vsrca, expand565 (vdest, 3)), vdest, 3); *(__m64 *)dst = vdest; @@ -1088,62 +1241,64 @@ fbCompositeSolid_nx0565mmx (pixman_op_t op, w -= 4; } - CHECKPOINT(); + CHECKPOINT (); while (w) { - ullong d = *dst; - __m64 vdest = expand565 (M64(d), 0); - vdest = pack565(over(vsrc, vsrca, vdest), vdest, 0); - *dst = ULLONG(vdest); + uint64_t d = *dst; + __m64 vdest = expand565 (M64 (d), 0); + + vdest = pack_565 (over (vsrc, vsrca, vdest), vdest, 0); + *dst = UINT64 (vdest); w--; dst++; } } - _mm_empty(); + _mm_empty (); } -void -fbCompositeSolidMask_nx8888x8888Cmmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) +static void +mmx_composite_over_n_8888_8888_ca (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) { - uint32_t src, srca; - uint32_t *dstLine; - uint32_t *maskLine; - int dstStride, maskStride; - __m64 vsrc, vsrca; + uint32_t src, srca; + uint32_t *dst_line; + uint32_t *mask_line; + int dst_stride, mask_stride; + __m64 vsrc, vsrca; - CHECKPOINT(); + CHECKPOINT (); - fbComposeGetSolid(pSrc, src, pDst->bits.format); + src = _pixman_image_get_solid (src_image, dst_image->bits.format); srca = src >> 24; if (srca == 0) return; - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint32_t, maskStride, maskLine, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1); - vsrc = load8888(src); - vsrca = expand_alpha(vsrc); + vsrc = load8888 (src); + vsrca = expand_alpha (vsrc); while (height--) { int twidth = width; - uint32_t *p = (uint32_t *)maskLine; - uint32_t *q = (uint32_t *)dstLine; + uint32_t *p = (uint32_t *)mask_line; + uint32_t *q = (uint32_t *)dst_line; while (twidth && (unsigned long)q & 7) { @@ -1151,9 +1306,9 @@ fbCompositeSolidMask_nx8888x8888Cmmx (pixman_op_t op, if (m) { - __m64 vdest = load8888(*q); - vdest = in_over(vsrc, vsrca, load8888(m), vdest); - *q = store8888(vdest); + __m64 vdest = load8888 (*q); + vdest = in_over (vsrc, vsrca, load8888 (m), vdest); + *q = store8888 (vdest); } twidth--; @@ -1172,12 +1327,12 @@ fbCompositeSolidMask_nx8888x8888Cmmx (pixman_op_t op, __m64 dest0, dest1; __m64 vdest = *(__m64 *)q; - dest0 = in_over(vsrc, vsrca, load8888(m0), - expand8888 (vdest, 0)); - dest1 = in_over(vsrc, vsrca, load8888(m1), - expand8888 (vdest, 1)); + dest0 = in_over (vsrc, vsrca, load8888 (m0), + expand8888 (vdest, 0)); + dest1 = in_over (vsrc, vsrca, load8888 (m1), + expand8888 (vdest, 1)); - *(__m64 *)q = pack8888(dest0, dest1); + *(__m64 *)q = pack8888 (dest0, dest1); } p += 2; @@ -1191,9 +1346,9 @@ fbCompositeSolidMask_nx8888x8888Cmmx (pixman_op_t op, if (m) { - __m64 vdest = load8888(*q); - vdest = in_over(vsrc, vsrca, load8888(m), vdest); - *q = store8888(vdest); + __m64 vdest = load8888 (*q); + vdest = in_over (vsrc, vsrca, load8888 (m), vdest); + *q = store8888 (vdest); } twidth--; @@ -1201,51 +1356,52 @@ fbCompositeSolidMask_nx8888x8888Cmmx (pixman_op_t op, q++; } - dstLine += dstStride; - maskLine += maskStride; + dst_line += dst_stride; + mask_line += mask_stride; } - _mm_empty(); -} - -void -fbCompositeSrc_8888x8x8888mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t *dstLine, *dst; - uint32_t *srcLine, *src; - uint32_t mask; - __m64 vmask; - int dstStride, srcStride; - uint16_t w; - __m64 srca; - - CHECKPOINT(); - - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); - - fbComposeGetSolid (pMask, mask, pDst->bits.format); + _mm_empty (); +} + +static void +mmx_composite_over_8888_n_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *dst_line, *dst; + uint32_t *src_line, *src; + uint32_t mask; + __m64 vmask; + int dst_stride, src_stride; + uint16_t w; + __m64 srca; + + CHECKPOINT (); + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); + + mask = _pixman_image_get_solid (mask_image, dst_image->bits.format); mask = mask | mask >> 8 | mask >> 16 | mask >> 24; vmask = load8888 (mask); - srca = MC(4x00ff); + srca = MC (4x00ff); while (height--) { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; w = width; while (w && (unsigned long)dst & 7) @@ -1268,8 +1424,8 @@ fbCompositeSrc_8888x8x8888mmx (pixman_op_t op, __m64 vsrc1 = expand8888 (vs, 1); *(__m64 *)dst = pack8888 ( - in_over (vsrc0, expand_alpha (vsrc0), vmask, expand8888 (vd, 0)), - in_over (vsrc1, expand_alpha (vsrc1), vmask, expand8888 (vd, 1))); + in_over (vsrc0, expand_alpha (vsrc0), vmask, expand8888 (vd, 0)), + in_over (vsrc1, expand_alpha (vsrc1), vmask, expand8888 (vd, 1))); w -= 2; dst += 2; @@ -1289,47 +1445,48 @@ fbCompositeSrc_8888x8x8888mmx (pixman_op_t op, } } - _mm_empty(); -} - -void -fbCompositeSrc_x888xnx8888mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t *dstLine, *dst; - uint32_t *srcLine, *src; - uint32_t mask; - __m64 vmask; - int dstStride, srcStride; - uint16_t w; - __m64 srca; - - CHECKPOINT(); - - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); - fbComposeGetSolid (pMask, mask, pDst->bits.format); + _mm_empty (); +} + +static void +mmx_composite_over_x888_n_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *dst_line, *dst; + uint32_t *src_line, *src; + uint32_t mask; + __m64 vmask; + int dst_stride, src_stride; + uint16_t w; + __m64 srca; + + CHECKPOINT (); + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); + mask = _pixman_image_get_solid (mask_image, dst_image->bits.format); mask = mask | mask >> 8 | mask >> 16 | mask >> 24; vmask = load8888 (mask); - srca = MC(4x00ff); + srca = MC (4x00ff); while (height--) { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; w = width; while (w && (unsigned long)dst & 7) @@ -1365,36 +1522,36 @@ fbCompositeSrc_x888xnx8888mmx (pixman_op_t op, __m64 vs7 = *(__m64 *)(src + 14); vd0 = pack8888 ( - in_over (expandx888 (vs0, 0), srca, vmask, expand8888 (vd0, 0)), - in_over (expandx888 (vs0, 1), srca, vmask, expand8888 (vd0, 1))); + in_over (expandx888 (vs0, 0), srca, vmask, expand8888 (vd0, 0)), + in_over (expandx888 (vs0, 1), srca, vmask, expand8888 (vd0, 1))); vd1 = pack8888 ( - in_over (expandx888 (vs1, 0), srca, vmask, expand8888 (vd1, 0)), - in_over (expandx888 (vs1, 1), srca, vmask, expand8888 (vd1, 1))); + in_over (expandx888 (vs1, 0), srca, vmask, expand8888 (vd1, 0)), + in_over (expandx888 (vs1, 1), srca, vmask, expand8888 (vd1, 1))); vd2 = pack8888 ( - in_over (expandx888 (vs2, 0), srca, vmask, expand8888 (vd2, 0)), - in_over (expandx888 (vs2, 1), srca, vmask, expand8888 (vd2, 1))); + in_over (expandx888 (vs2, 0), srca, vmask, expand8888 (vd2, 0)), + in_over (expandx888 (vs2, 1), srca, vmask, expand8888 (vd2, 1))); vd3 = pack8888 ( - in_over (expandx888 (vs3, 0), srca, vmask, expand8888 (vd3, 0)), - in_over (expandx888 (vs3, 1), srca, vmask, expand8888 (vd3, 1))); + in_over (expandx888 (vs3, 0), srca, vmask, expand8888 (vd3, 0)), + in_over (expandx888 (vs3, 1), srca, vmask, expand8888 (vd3, 1))); vd4 = pack8888 ( - in_over (expandx888 (vs4, 0), srca, vmask, expand8888 (vd4, 0)), - in_over (expandx888 (vs4, 1), srca, vmask, expand8888 (vd4, 1))); + in_over (expandx888 (vs4, 0), srca, vmask, expand8888 (vd4, 0)), + in_over (expandx888 (vs4, 1), srca, vmask, expand8888 (vd4, 1))); vd5 = pack8888 ( - in_over (expandx888 (vs5, 0), srca, vmask, expand8888 (vd5, 0)), - in_over (expandx888 (vs5, 1), srca, vmask, expand8888 (vd5, 1))); + in_over (expandx888 (vs5, 0), srca, vmask, expand8888 (vd5, 0)), + in_over (expandx888 (vs5, 1), srca, vmask, expand8888 (vd5, 1))); - vd6 = pack8888 ( - in_over (expandx888 (vs6, 0), srca, vmask, expand8888 (vd6, 0)), - in_over (expandx888 (vs6, 1), srca, vmask, expand8888 (vd6, 1))); + vd6 = pack8888 ( + in_over (expandx888 (vs6, 0), srca, vmask, expand8888 (vd6, 0)), + in_over (expandx888 (vs6, 1), srca, vmask, expand8888 (vd6, 1))); vd7 = pack8888 ( - in_over (expandx888 (vs7, 0), srca, vmask, expand8888 (vd7, 0)), - in_over (expandx888 (vs7, 1), srca, vmask, expand8888 (vd7, 1))); + in_over (expandx888 (vs7, 0), srca, vmask, expand8888 (vd7, 0)), + in_over (expandx888 (vs7, 1), srca, vmask, expand8888 (vd7, 1))); *(__m64 *)(dst + 0) = vd0; *(__m64 *)(dst + 2) = vd1; @@ -1423,133 +1580,141 @@ fbCompositeSrc_x888xnx8888mmx (pixman_op_t op, } } - _mm_empty(); + _mm_empty (); } -void -fbCompositeSrc_8888x8888mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t *dstLine, *dst; - uint32_t *srcLine, *src; - uint32_t s; - int dstStride, srcStride; - uint8_t a; - uint16_t w; +static void +mmx_composite_over_8888_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *dst_line, *dst; + uint32_t *src_line, *src; + uint32_t s; + int dst_stride, src_stride; + uint8_t a; + uint16_t w; - CHECKPOINT(); + CHECKPOINT (); - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); while (height--) { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; w = width; while (w--) { s = *src++; a = s >> 24; + if (a == 0xff) + { *dst = s; - else if (a) { + } + else if (s) + { __m64 ms, sa; - ms = load8888(s); - sa = expand_alpha(ms); - *dst = store8888(over(ms, sa, load8888(*dst))); + ms = load8888 (s); + sa = expand_alpha (ms); + *dst = store8888 (over (ms, sa, load8888 (*dst))); } + dst++; } } - _mm_empty(); + _mm_empty (); } -void -fbCompositeSrc_8888x0565mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint16_t *dstLine, *dst; - uint32_t *srcLine, *src; - int dstStride, srcStride; - uint16_t w; +static void +mmx_composite_over_8888_0565 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint16_t *dst_line, *dst; + uint32_t *src_line, *src; + int dst_stride, src_stride; + uint16_t w; - CHECKPOINT(); + CHECKPOINT (); - fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1); - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); #if 0 /* FIXME */ - assert (pSrc->pDrawable == pMask->pDrawable); + assert (src_image->drawable == mask_image->drawable); #endif while (height--) { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; w = width; - CHECKPOINT(); + CHECKPOINT (); while (w && (unsigned long)dst & 7) { __m64 vsrc = load8888 (*src); - ullong d = *dst; - __m64 vdest = expand565 (M64(d), 0); + uint64_t d = *dst; + __m64 vdest = expand565 (M64 (d), 0); - vdest = pack565(over(vsrc, expand_alpha(vsrc), vdest), vdest, 0); + vdest = pack_565 ( + over (vsrc, expand_alpha (vsrc), vdest), vdest, 0); - *dst = ULLONG(vdest); + *dst = UINT64 (vdest); w--; dst++; src++; } - CHECKPOINT(); + CHECKPOINT (); while (w >= 4) { __m64 vsrc0, vsrc1, vsrc2, vsrc3; __m64 vdest; - vsrc0 = load8888(*(src + 0)); - vsrc1 = load8888(*(src + 1)); - vsrc2 = load8888(*(src + 2)); - vsrc3 = load8888(*(src + 3)); + vsrc0 = load8888 (*(src + 0)); + vsrc1 = load8888 (*(src + 1)); + vsrc2 = load8888 (*(src + 2)); + vsrc3 = load8888 (*(src + 3)); vdest = *(__m64 *)dst; - vdest = pack565(over(vsrc0, expand_alpha(vsrc0), expand565(vdest, 0)), vdest, 0); - vdest = pack565(over(vsrc1, expand_alpha(vsrc1), expand565(vdest, 1)), vdest, 1); - vdest = pack565(over(vsrc2, expand_alpha(vsrc2), expand565(vdest, 2)), vdest, 2); - vdest = pack565(over(vsrc3, expand_alpha(vsrc3), expand565(vdest, 3)), vdest, 3); + vdest = pack_565 (over (vsrc0, expand_alpha (vsrc0), expand565 (vdest, 0)), vdest, 0); + vdest = pack_565 (over (vsrc1, expand_alpha (vsrc1), expand565 (vdest, 1)), vdest, 1); + vdest = pack_565 (over (vsrc2, expand_alpha (vsrc2), expand565 (vdest, 2)), vdest, 2); + vdest = pack_565 (over (vsrc3, expand_alpha (vsrc3), expand565 (vdest, 3)), vdest, 3); *(__m64 *)dst = vdest; @@ -1558,17 +1723,17 @@ fbCompositeSrc_8888x0565mmx (pixman_op_t op, src += 4; } - CHECKPOINT(); + CHECKPOINT (); while (w) { __m64 vsrc = load8888 (*src); - ullong d = *dst; - __m64 vdest = expand565 (M64(d), 0); + uint64_t d = *dst; + __m64 vdest = expand565 (M64 (d), 0); - vdest = pack565(over(vsrc, expand_alpha(vsrc), vdest), vdest, 0); + vdest = pack_565 (over (vsrc, expand_alpha (vsrc), vdest), vdest, 0); - *dst = ULLONG(vdest); + *dst = UINT64 (vdest); w--; dst++; @@ -1576,65 +1741,69 @@ fbCompositeSrc_8888x0565mmx (pixman_op_t op, } } - _mm_empty(); + _mm_empty (); } -void -fbCompositeSolidMask_nx8x8888mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t src, srca; - uint32_t *dstLine, *dst; - uint8_t *maskLine, *mask; - int dstStride, maskStride; - uint16_t w; - __m64 vsrc, vsrca; - ullong srcsrc; +static void +mmx_composite_over_n_8_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src, srca; + uint32_t *dst_line, *dst; + uint8_t *mask_line, *mask; + int dst_stride, mask_stride; + uint16_t w; + __m64 vsrc, vsrca; + uint64_t srcsrc; - CHECKPOINT(); + CHECKPOINT (); - fbComposeGetSolid(pSrc, src, pDst->bits.format); + src = _pixman_image_get_solid (src_image, dst_image->bits.format); srca = src >> 24; if (srca == 0) return; - srcsrc = (ullong)src << 32 | src; + srcsrc = (uint64_t)src << 32 | src; - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); vsrc = load8888 (src); vsrca = expand_alpha (vsrc); while (height--) { - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; w = width; - CHECKPOINT(); + CHECKPOINT (); while (w && (unsigned long)dst & 7) { - ullong m = *mask; + uint64_t m = *mask; if (m) { - __m64 vdest = in_over(vsrc, vsrca, expand_alpha_rev (M64(m)), load8888(*dst)); - *dst = store8888(vdest); + __m64 vdest = in_over (vsrc, vsrca, + expand_alpha_rev (M64 (m)), + load8888 (*dst)); + + *dst = store8888 (vdest); } w--; @@ -1642,17 +1811,18 @@ fbCompositeSolidMask_nx8x8888mmx (pixman_op_t op, dst++; } - CHECKPOINT(); + CHECKPOINT (); while (w >= 2) { - ullong m0, m1; + uint64_t m0, m1; + m0 = *mask; m1 = *(mask + 1); if (srca == 0xff && (m0 & m1) == 0xff) { - *(ullong *)dst = srcsrc; + *(uint64_t *)dst = srcsrc; } else if (m0 | m1) { @@ -1661,10 +1831,12 @@ fbCompositeSolidMask_nx8x8888mmx (pixman_op_t op, vdest = *(__m64 *)dst; - dest0 = in_over(vsrc, vsrca, expand_alpha_rev (M64(m0)), expand8888(vdest, 0)); - dest1 = in_over(vsrc, vsrca, expand_alpha_rev (M64(m1)), expand8888(vdest, 1)); + dest0 = in_over (vsrc, vsrca, expand_alpha_rev (M64 (m0)), + expand8888 (vdest, 0)); + dest1 = in_over (vsrc, vsrca, expand_alpha_rev (M64 (m1)), + expand8888 (vdest, 1)); - *(__m64 *)dst = pack8888(dest0, dest1); + *(__m64 *)dst = pack8888 (dest0, dest1); } mask += 2; @@ -1672,17 +1844,19 @@ fbCompositeSolidMask_nx8x8888mmx (pixman_op_t op, w -= 2; } - CHECKPOINT(); + CHECKPOINT (); while (w) { - ullong m = *mask; + uint64_t m = *mask; if (m) { - __m64 vdest = load8888(*dst); - vdest = in_over(vsrc, vsrca, expand_alpha_rev (M64(m)), vdest); - *dst = store8888(vdest); + __m64 vdest = load8888 (*dst); + + vdest = in_over ( + vsrc, vsrca, expand_alpha_rev (M64 (m)), vdest); + *dst = store8888 (vdest); } w--; @@ -1691,25 +1865,26 @@ fbCompositeSolidMask_nx8x8888mmx (pixman_op_t op, } } - _mm_empty(); + _mm_empty (); } pixman_bool_t pixman_fill_mmx (uint32_t *bits, - int stride, - int bpp, - int x, - int y, - int width, - int height, - uint32_t xor) -{ - ullong fill; - __m64 vfill; - uint32_t byte_width; - uint8_t *byte_line; + int stride, + int bpp, + int x, + int y, + int width, + int height, + uint32_t xor) +{ + uint64_t fill; + __m64 vfill; + uint32_t byte_width; + uint8_t *byte_line; + #ifdef __GNUC__ - __m64 v1, v2, v3, v4, v5, v6, v7; + __m64 v1, v2, v3, v4, v5, v6, v7; #endif if (bpp != 16 && bpp != 32 && bpp != 8) @@ -1719,12 +1894,12 @@ pixman_fill_mmx (uint32_t *bits, return FALSE; if (bpp == 8 && - ((xor >> 16 != (xor & 0xffff)) || - (xor >> 24 != (xor & 0x00ff) >> 16))) + ((xor >> 16 != (xor & 0xffff)) || + (xor >> 24 != (xor & 0x00ff) >> 16))) { return FALSE; } - + if (bpp == 8) { stride = stride * (int) sizeof (uint32_t) / 1; @@ -1747,20 +1922,20 @@ pixman_fill_mmx (uint32_t *bits, stride *= 4; } - fill = ((ullong)xor << 32) | xor; - vfill = M64(fill); + fill = ((uint64_t)xor << 32) | xor; + vfill = M64 (fill); #ifdef __GNUC__ __asm__ ( - "movq %7, %0\n" - "movq %7, %1\n" - "movq %7, %2\n" - "movq %7, %3\n" - "movq %7, %4\n" - "movq %7, %5\n" - "movq %7, %6\n" + "movq %7, %0\n" + "movq %7, %1\n" + "movq %7, %2\n" + "movq %7, %3\n" + "movq %7, %4\n" + "movq %7, %5\n" + "movq %7, %6\n" : "=y" (v1), "=y" (v2), "=y" (v3), - "=y" (v4), "=y" (v5), "=y" (v6), "=y" (v7) + "=y" (v4), "=y" (v5), "=y" (v6), "=y" (v7) : "y" (vfill)); #endif @@ -1768,6 +1943,7 @@ pixman_fill_mmx (uint32_t *bits, { int w; uint8_t *d = byte_line; + byte_line += stride; w = byte_width; @@ -1777,7 +1953,7 @@ pixman_fill_mmx (uint32_t *bits, w--; d++; } - + while (w >= 2 && ((unsigned long)d & 3)) { *(uint16_t *)d = xor; @@ -1797,18 +1973,18 @@ pixman_fill_mmx (uint32_t *bits, { #ifdef __GNUC__ __asm__ ( - "movq %1, (%0)\n" - "movq %2, 8(%0)\n" - "movq %3, 16(%0)\n" - "movq %4, 24(%0)\n" - "movq %5, 32(%0)\n" - "movq %6, 40(%0)\n" - "movq %7, 48(%0)\n" - "movq %8, 56(%0)\n" + "movq %1, (%0)\n" + "movq %2, 8(%0)\n" + "movq %3, 16(%0)\n" + "movq %4, 24(%0)\n" + "movq %5, 32(%0)\n" + "movq %6, 40(%0)\n" + "movq %7, 48(%0)\n" + "movq %8, 56(%0)\n" : : "r" (d), - "y" (vfill), "y" (v1), "y" (v2), "y" (v3), - "y" (v4), "y" (v5), "y" (v6), "y" (v7) + "y" (vfill), "y" (v1), "y" (v2), "y" (v3), + "y" (v4), "y" (v5), "y" (v6), "y" (v7) : "memory"); #else *(__m64*) (d + 0) = vfill; @@ -1843,73 +2019,76 @@ pixman_fill_mmx (uint32_t *bits, w--; d++; } - + } - _mm_empty(); + _mm_empty (); return TRUE; } -void -fbCompositeSolidMaskSrc_nx8x8888mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t src, srca; - uint32_t *dstLine, *dst; - uint8_t *maskLine, *mask; - int dstStride, maskStride; - uint16_t w; - __m64 vsrc, vsrca; - ullong srcsrc; - - CHECKPOINT(); - - fbComposeGetSolid(pSrc, src, pDst->bits.format); +static void +mmx_composite_src_n_8_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src, srca; + uint32_t *dst_line, *dst; + uint8_t *mask_line, *mask; + int dst_stride, mask_stride; + uint16_t w; + __m64 vsrc, vsrca; + uint64_t srcsrc; + + CHECKPOINT (); + + src = _pixman_image_get_solid (src_image, dst_image->bits.format); srca = src >> 24; if (srca == 0) { - pixman_fill_mmx (pDst->bits.bits, pDst->bits.rowstride, PIXMAN_FORMAT_BPP (pDst->bits.format), - xDst, yDst, width, height, 0); + pixman_fill_mmx (dst_image->bits.bits, dst_image->bits.rowstride, + PIXMAN_FORMAT_BPP (dst_image->bits.format), + dest_x, dest_y, width, height, 0); return; } - srcsrc = (ullong)src << 32 | src; + srcsrc = (uint64_t)src << 32 | src; - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); vsrc = load8888 (src); vsrca = expand_alpha (vsrc); while (height--) { - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; w = width; - CHECKPOINT(); + CHECKPOINT (); while (w && (unsigned long)dst & 7) { - ullong m = *mask; + uint64_t m = *mask; if (m) { - __m64 vdest = in(vsrc, expand_alpha_rev (M64(m))); - *dst = store8888(vdest); + __m64 vdest = in (vsrc, expand_alpha_rev (M64 (m))); + + *dst = store8888 (vdest); } else { @@ -1921,17 +2100,17 @@ fbCompositeSolidMaskSrc_nx8x8888mmx (pixman_op_t op, dst++; } - CHECKPOINT(); + CHECKPOINT (); while (w >= 2) { - ullong m0, m1; + uint64_t m0, m1; m0 = *mask; m1 = *(mask + 1); if (srca == 0xff && (m0 & m1) == 0xff) { - *(ullong *)dst = srcsrc; + *(uint64_t *)dst = srcsrc; } else if (m0 | m1) { @@ -1940,14 +2119,14 @@ fbCompositeSolidMaskSrc_nx8x8888mmx (pixman_op_t op, vdest = *(__m64 *)dst; - dest0 = in(vsrc, expand_alpha_rev (M64(m0))); - dest1 = in(vsrc, expand_alpha_rev (M64(m1))); + dest0 = in (vsrc, expand_alpha_rev (M64 (m0))); + dest1 = in (vsrc, expand_alpha_rev (M64 (m1))); - *(__m64 *)dst = pack8888(dest0, dest1); + *(__m64 *)dst = pack8888 (dest0, dest1); } else { - *(ullong *)dst = 0; + *(uint64_t *)dst = 0; } mask += 2; @@ -1955,17 +2134,18 @@ fbCompositeSolidMaskSrc_nx8x8888mmx (pixman_op_t op, w -= 2; } - CHECKPOINT(); + CHECKPOINT (); while (w) { - ullong m = *mask; + uint64_t m = *mask; if (m) { - __m64 vdest = load8888(*dst); - vdest = in(vsrc, expand_alpha_rev (M64(m))); - *dst = store8888(vdest); + __m64 vdest = load8888 (*dst); + + vdest = in (vsrc, expand_alpha_rev (M64 (m))); + *dst = store8888 (vdest); } else { @@ -1978,72 +2158,76 @@ fbCompositeSolidMaskSrc_nx8x8888mmx (pixman_op_t op, } } - _mm_empty(); + _mm_empty (); } -void -fbCompositeSolidMask_nx8x0565mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t src, srca; - uint16_t *dstLine, *dst; - uint8_t *maskLine, *mask; - int dstStride, maskStride; - uint16_t w; - __m64 vsrc, vsrca, tmp; - ullong srcsrcsrcsrc, src16; +static void +mmx_composite_over_n_8_0565 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src, srca; + uint16_t *dst_line, *dst; + uint8_t *mask_line, *mask; + int dst_stride, mask_stride; + uint16_t w; + __m64 vsrc, vsrca, tmp; + uint64_t srcsrcsrcsrc, src16; - CHECKPOINT(); + CHECKPOINT (); - fbComposeGetSolid(pSrc, src, pDst->bits.format); + src = _pixman_image_get_solid (src_image, dst_image->bits.format); srca = src >> 24; if (srca == 0) return; - fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); vsrc = load8888 (src); vsrca = expand_alpha (vsrc); - tmp = pack565(vsrc, _mm_setzero_si64(), 0); - src16 = ULLONG(tmp); + tmp = pack_565 (vsrc, _mm_setzero_si64 (), 0); + src16 = UINT64 (tmp); - srcsrcsrcsrc = (ullong)src16 << 48 | (ullong)src16 << 32 | - (ullong)src16 << 16 | (ullong)src16; + srcsrcsrcsrc = + (uint64_t)src16 << 48 | (uint64_t)src16 << 32 | + (uint64_t)src16 << 16 | (uint64_t)src16; while (height--) { - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; w = width; - CHECKPOINT(); + CHECKPOINT (); while (w && (unsigned long)dst & 7) { - ullong m = *mask; + uint64_t m = *mask; if (m) { - ullong d = *dst; - __m64 vd = M64(d); - __m64 vdest = in_over(vsrc, vsrca, expand_alpha_rev (M64 (m)), expand565(vd, 0)); - vd = pack565(vdest, _mm_setzero_si64(), 0); - *dst = ULLONG(vd); + uint64_t d = *dst; + __m64 vd = M64 (d); + __m64 vdest = in_over ( + vsrc, vsrca, expand_alpha_rev (M64 (m)), expand565 (vd, 0)); + + vd = pack_565 (vdest, _mm_setzero_si64 (), 0); + *dst = UINT64 (vd); } w--; @@ -2051,11 +2235,11 @@ fbCompositeSolidMask_nx8x0565mmx (pixman_op_t op, dst++; } - CHECKPOINT(); + CHECKPOINT (); while (w >= 4) { - ullong m0, m1, m2, m3; + uint64_t m0, m1, m2, m3; m0 = *mask; m1 = *(mask + 1); m2 = *(mask + 2); @@ -2063,7 +2247,7 @@ fbCompositeSolidMask_nx8x0565mmx (pixman_op_t op, if (srca == 0xff && (m0 & m1 & m2 & m3) == 0xff) { - *(ullong *)dst = srcsrcsrcsrc; + *(uint64_t *)dst = srcsrcsrcsrc; } else if (m0 | m1 | m2 | m3) { @@ -2072,14 +2256,18 @@ fbCompositeSolidMask_nx8x0565mmx (pixman_op_t op, vdest = *(__m64 *)dst; - vm0 = M64(m0); - vdest = pack565(in_over(vsrc, vsrca, expand_alpha_rev(vm0), expand565(vdest, 0)), vdest, 0); - vm1 = M64(m1); - vdest = pack565(in_over(vsrc, vsrca, expand_alpha_rev(vm1), expand565(vdest, 1)), vdest, 1); - vm2 = M64(m2); - vdest = pack565(in_over(vsrc, vsrca, expand_alpha_rev(vm2), expand565(vdest, 2)), vdest, 2); - vm3 = M64(m3); - vdest = pack565(in_over(vsrc, vsrca, expand_alpha_rev(vm3), expand565(vdest, 3)), vdest, 3); + vm0 = M64 (m0); + vdest = pack_565 (in_over (vsrc, vsrca, expand_alpha_rev (vm0), + expand565 (vdest, 0)), vdest, 0); + vm1 = M64 (m1); + vdest = pack_565 (in_over (vsrc, vsrca, expand_alpha_rev (vm1), + expand565 (vdest, 1)), vdest, 1); + vm2 = M64 (m2); + vdest = pack_565 (in_over (vsrc, vsrca, expand_alpha_rev (vm2), + expand565 (vdest, 2)), vdest, 2); + vm3 = M64 (m3); + vdest = pack_565 (in_over (vsrc, vsrca, expand_alpha_rev (vm3), + expand565 (vdest, 3)), vdest, 3); *(__m64 *)dst = vdest; } @@ -2089,19 +2277,20 @@ fbCompositeSolidMask_nx8x0565mmx (pixman_op_t op, dst += 4; } - CHECKPOINT(); + CHECKPOINT (); while (w) { - ullong m = *mask; + uint64_t m = *mask; if (m) { - ullong d = *dst; - __m64 vd = M64(d); - __m64 vdest = in_over(vsrc, vsrca, expand_alpha_rev (M64(m)), expand565(vd, 0)); - vd = pack565(vdest, _mm_setzero_si64(), 0); - *dst = ULLONG(vd); + uint64_t d = *dst; + __m64 vd = M64 (d); + __m64 vdest = in_over (vsrc, vsrca, expand_alpha_rev (M64 (m)), + expand565 (vd, 0)); + vd = pack_565 (vdest, _mm_setzero_si64 (), 0); + *dst = UINT64 (vd); } w--; @@ -2110,64 +2299,65 @@ fbCompositeSolidMask_nx8x0565mmx (pixman_op_t op, } } - _mm_empty(); + _mm_empty (); } -void -fbCompositeSrc_8888RevNPx0565mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint16_t *dstLine, *dst; - uint32_t *srcLine, *src; - int dstStride, srcStride; - uint16_t w; +static void +mmx_composite_over_pixbuf_0565 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint16_t *dst_line, *dst; + uint32_t *src_line, *src; + int dst_stride, src_stride; + uint16_t w; - CHECKPOINT(); + CHECKPOINT (); - fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1); - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); #if 0 /* FIXME */ - assert (pSrc->pDrawable == pMask->pDrawable); + assert (src_image->drawable == mask_image->drawable); #endif while (height--) { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; w = width; - CHECKPOINT(); + CHECKPOINT (); while (w && (unsigned long)dst & 7) { __m64 vsrc = load8888 (*src); - ullong d = *dst; - __m64 vdest = expand565 (M64(d), 0); + uint64_t d = *dst; + __m64 vdest = expand565 (M64 (d), 0); - vdest = pack565(over_rev_non_pre(vsrc, vdest), vdest, 0); + vdest = pack_565 (over_rev_non_pre (vsrc, vdest), vdest, 0); - *dst = ULLONG(vdest); + *dst = UINT64 (vdest); w--; dst++; src++; } - CHECKPOINT(); + CHECKPOINT (); while (w >= 4) { @@ -2187,21 +2377,21 @@ fbCompositeSrc_8888RevNPx0565mmx (pixman_op_t op, if ((a0 & a1 & a2 & a3) == 0xFF) { __m64 vdest; - vdest = pack565(invert_colors(load8888(s0)), _mm_setzero_si64(), 0); - vdest = pack565(invert_colors(load8888(s1)), vdest, 1); - vdest = pack565(invert_colors(load8888(s2)), vdest, 2); - vdest = pack565(invert_colors(load8888(s3)), vdest, 3); + vdest = pack_565 (invert_colors (load8888 (s0)), _mm_setzero_si64 (), 0); + vdest = pack_565 (invert_colors (load8888 (s1)), vdest, 1); + vdest = pack_565 (invert_colors (load8888 (s2)), vdest, 2); + vdest = pack_565 (invert_colors (load8888 (s3)), vdest, 3); *(__m64 *)dst = vdest; } - else if (a0 | a1 | a2 | a3) + else if (s0 | s1 | s2 | s3) { __m64 vdest = *(__m64 *)dst; - vdest = pack565(over_rev_non_pre(load8888(s0), expand565(vdest, 0)), vdest, 0); - vdest = pack565(over_rev_non_pre(load8888(s1), expand565(vdest, 1)), vdest, 1); - vdest = pack565(over_rev_non_pre(load8888(s2), expand565(vdest, 2)), vdest, 2); - vdest = pack565(over_rev_non_pre(load8888(s3), expand565(vdest, 3)), vdest, 3); + vdest = pack_565 (over_rev_non_pre (load8888 (s0), expand565 (vdest, 0)), vdest, 0); + vdest = pack_565 (over_rev_non_pre (load8888 (s1), expand565 (vdest, 1)), vdest, 1); + vdest = pack_565 (over_rev_non_pre (load8888 (s2), expand565 (vdest, 2)), vdest, 2); + vdest = pack_565 (over_rev_non_pre (load8888 (s3), expand565 (vdest, 3)), vdest, 3); *(__m64 *)dst = vdest; } @@ -2211,17 +2401,17 @@ fbCompositeSrc_8888RevNPx0565mmx (pixman_op_t op, src += 4; } - CHECKPOINT(); + CHECKPOINT (); while (w) { __m64 vsrc = load8888 (*src); - ullong d = *dst; - __m64 vdest = expand565 (M64(d), 0); + uint64_t d = *dst; + __m64 vdest = expand565 (M64 (d), 0); - vdest = pack565(over_rev_non_pre(vsrc, vdest), vdest, 0); + vdest = pack_565 (over_rev_non_pre (vsrc, vdest), vdest, 0); - *dst = ULLONG(vdest); + *dst = UINT64 (vdest); w--; dst++; @@ -2229,46 +2419,45 @@ fbCompositeSrc_8888RevNPx0565mmx (pixman_op_t op, } } - _mm_empty(); + _mm_empty (); } -/* "8888RevNP" is GdkPixbuf's format: ABGR, non premultiplied */ - -void -fbCompositeSrc_8888RevNPx8888mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t *dstLine, *dst; - uint32_t *srcLine, *src; - int dstStride, srcStride; - uint16_t w; +static void +mmx_composite_over_pixbuf_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *dst_line, *dst; + uint32_t *src_line, *src; + int dst_stride, src_stride; + uint16_t w; - CHECKPOINT(); + CHECKPOINT (); - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); #if 0 /* FIXME */ - assert (pSrc->pDrawable == pMask->pDrawable); + assert (src_image->drawable == mask_image->drawable); #endif while (height--) { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; w = width; while (w && (unsigned long)dst & 7) @@ -2285,7 +2474,7 @@ fbCompositeSrc_8888RevNPx8888mmx (pixman_op_t op, while (w >= 2) { - ullong s0, s1; + uint64_t s0, s1; unsigned char a0, a1; __m64 d0, d1; @@ -2297,17 +2486,17 @@ fbCompositeSrc_8888RevNPx8888mmx (pixman_op_t op, if ((a0 & a1) == 0xFF) { - d0 = invert_colors(load8888(s0)); - d1 = invert_colors(load8888(s1)); + d0 = invert_colors (load8888 (s0)); + d1 = invert_colors (load8888 (s1)); *(__m64 *)dst = pack8888 (d0, d1); } - else if (a0 | a1) + else if (s0 | s1) { __m64 vdest = *(__m64 *)dst; - d0 = over_rev_non_pre (load8888(s0), expand8888 (vdest, 0)); - d1 = over_rev_non_pre (load8888(s1), expand8888 (vdest, 1)); + d0 = over_rev_non_pre (load8888 (s0), expand8888 (vdest, 0)); + d1 = over_rev_non_pre (load8888 (s1), expand8888 (vdest, 1)); *(__m64 *)dst = pack8888 (d0, d1); } @@ -2330,39 +2519,40 @@ fbCompositeSrc_8888RevNPx8888mmx (pixman_op_t op, } } - _mm_empty(); + _mm_empty (); } -void -fbCompositeSolidMask_nx8888x0565Cmmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) +static void +mmx_composite_over_n_8888_0565_ca (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) { - uint32_t src, srca; - uint16_t *dstLine; - uint32_t *maskLine; - int dstStride, maskStride; - __m64 vsrc, vsrca; + uint32_t src, srca; + uint16_t *dst_line; + uint32_t *mask_line; + int dst_stride, mask_stride; + __m64 vsrc, vsrca; - CHECKPOINT(); + CHECKPOINT (); - fbComposeGetSolid(pSrc, src, pDst->bits.format); + src = _pixman_image_get_solid (src_image, dst_image->bits.format); srca = src >> 24; if (srca == 0) return; - fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint32_t, maskStride, maskLine, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1); vsrc = load8888 (src); vsrca = expand_alpha (vsrc); @@ -2370,8 +2560,8 @@ fbCompositeSolidMask_nx8888x0565Cmmx (pixman_op_t op, while (height--) { int twidth = width; - uint32_t *p = (uint32_t *)maskLine; - uint16_t *q = (uint16_t *)dstLine; + uint32_t *p = (uint32_t *)mask_line; + uint16_t *q = (uint16_t *)dst_line; while (twidth && ((unsigned long)q & 7)) { @@ -2379,10 +2569,10 @@ fbCompositeSolidMask_nx8888x0565Cmmx (pixman_op_t op, if (m) { - ullong d = *q; - __m64 vdest = expand565 (M64(d), 0); - vdest = pack565 (in_over (vsrc, vsrca, load8888 (m), vdest), vdest, 0); - *q = ULLONG(vdest); + uint64_t d = *q; + __m64 vdest = expand565 (M64 (d), 0); + vdest = pack_565 (in_over (vsrc, vsrca, load8888 (m), vdest), vdest, 0); + *q = UINT64 (vdest); } twidth--; @@ -2403,10 +2593,10 @@ fbCompositeSolidMask_nx8888x0565Cmmx (pixman_op_t op, { __m64 vdest = *(__m64 *)q; - vdest = pack565(in_over(vsrc, vsrca, load8888(m0), expand565(vdest, 0)), vdest, 0); - vdest = pack565(in_over(vsrc, vsrca, load8888(m1), expand565(vdest, 1)), vdest, 1); - vdest = pack565(in_over(vsrc, vsrca, load8888(m2), expand565(vdest, 2)), vdest, 2); - vdest = pack565(in_over(vsrc, vsrca, load8888(m3), expand565(vdest, 3)), vdest, 3); + vdest = pack_565 (in_over (vsrc, vsrca, load8888 (m0), expand565 (vdest, 0)), vdest, 0); + vdest = pack_565 (in_over (vsrc, vsrca, load8888 (m1), expand565 (vdest, 1)), vdest, 1); + vdest = pack_565 (in_over (vsrc, vsrca, load8888 (m2), expand565 (vdest, 2)), vdest, 2); + vdest = pack_565 (in_over (vsrc, vsrca, load8888 (m3), expand565 (vdest, 3)), vdest, 3); *(__m64 *)q = vdest; } @@ -2422,10 +2612,10 @@ fbCompositeSolidMask_nx8888x0565Cmmx (pixman_op_t op, m = *(uint32_t *)p; if (m) { - ullong d = *q; - __m64 vdest = expand565(M64(d), 0); - vdest = pack565 (in_over(vsrc, vsrca, load8888(m), vdest), vdest, 0); - *q = ULLONG(vdest); + uint64_t d = *q; + __m64 vdest = expand565 (M64 (d), 0); + vdest = pack_565 (in_over (vsrc, vsrca, load8888 (m), vdest), vdest, 0); + *q = UINT64 (vdest); } twidth--; @@ -2433,57 +2623,58 @@ fbCompositeSolidMask_nx8888x0565Cmmx (pixman_op_t op, q++; } - maskLine += maskStride; - dstLine += dstStride; + mask_line += mask_stride; + dst_line += dst_stride; } _mm_empty (); } -void -fbCompositeIn_nx8x8mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint8_t *dstLine, *dst; - uint8_t *maskLine, *mask; - int dstStride, maskStride; - uint16_t w; - uint32_t src; - uint8_t sa; - __m64 vsrc, vsrca; - - fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1); - - fbComposeGetSolid(pSrc, src, pDst->bits.format); +static void +mmx_composite_in_n_8_8 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint8_t *dst_line, *dst; + uint8_t *mask_line, *mask; + int dst_stride, mask_stride; + uint16_t w; + uint32_t src; + uint8_t sa; + __m64 vsrc, vsrca; + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); + + src = _pixman_image_get_solid (src_image, dst_image->bits.format); sa = src >> 24; if (sa == 0) return; - vsrc = load8888(src); - vsrca = expand_alpha(vsrc); + vsrc = load8888 (src); + vsrca = expand_alpha (vsrc); while (height--) { - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; w = width; - if ((((unsigned long)pDst & 3) == 0) && - (((unsigned long)pSrc & 3) == 0)) + if ((((unsigned long)dst_image & 3) == 0) && + (((unsigned long)src_image & 3) == 0)) { while (w >= 4) { @@ -2506,56 +2697,56 @@ fbCompositeIn_nx8x8mmx (pixman_op_t op, while (w--) { - uint16_t tmp; - uint8_t a; - uint32_t m, d; - uint32_t r; + uint16_t tmp; + uint8_t a; + uint32_t m, d; a = *mask++; d = *dst; - m = FbInU (sa, 0, a, tmp); - r = FbInU (m, 0, d, tmp); + m = MUL_UN8 (sa, a, tmp); + d = MUL_UN8 (m, d, tmp); - *dst++ = r; + *dst++ = d; } } - _mm_empty(); + _mm_empty (); } -void -fbCompositeIn_8x8mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint8_t *dstLine, *dst; - uint8_t *srcLine, *src; - int srcStride, dstStride; - uint16_t w; +static void +mmx_composite_in_8_8 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint8_t *dst_line, *dst; + uint8_t *src_line, *src; + int src_stride, dst_stride; + uint16_t w; - fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1); - fbComposeGetStart (pSrc, xSrc, ySrc, uint8_t, srcStride, srcLine, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint8_t, src_stride, src_line, 1); while (height--) { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; w = width; - if ((((unsigned long)pDst & 3) == 0) && - (((unsigned long)pSrc & 3) == 0)) + if ((((unsigned long)dst_image & 3) == 0) && + (((unsigned long)src_image & 3) == 0)) { while (w >= 4) { @@ -2578,7 +2769,7 @@ fbCompositeIn_8x8mmx (pixman_op_t op, s = *src; d = *dst; - *dst = FbInU (s, 0, d, tmp); + *dst = MUL_UN8 (s, d, tmp); src++; dst++; @@ -2588,50 +2779,51 @@ fbCompositeIn_8x8mmx (pixman_op_t op, _mm_empty (); } -void -fbCompositeSrcAdd_8888x8x8mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint8_t *dstLine, *dst; - uint8_t *maskLine, *mask; - int dstStride, maskStride; - uint16_t w; - uint32_t src; - uint8_t sa; - __m64 vsrc, vsrca; - - fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1); - - fbComposeGetSolid(pSrc, src, pDst->bits.format); +static void +mmx_composite_add_8888_8_8 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint8_t *dst_line, *dst; + uint8_t *mask_line, *mask; + int dst_stride, mask_stride; + uint16_t w; + uint32_t src; + uint8_t sa; + __m64 vsrc, vsrca; + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); + + src = _pixman_image_get_solid (src_image, dst_image->bits.format); sa = src >> 24; if (sa == 0) return; - vsrc = load8888(src); - vsrca = expand_alpha(vsrc); + vsrc = load8888 (src); + vsrca = expand_alpha (vsrc); while (height--) { - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; w = width; - if ((((unsigned long)pMask & 3) == 0) && - (((unsigned long)pDst & 3) == 0)) + if ((((unsigned long)mask_image & 3) == 0) && + (((unsigned long)dst_image & 3) == 0)) { while (w >= 4) { @@ -2648,56 +2840,57 @@ fbCompositeSrcAdd_8888x8x8mmx (pixman_op_t op, while (w--) { - uint16_t tmp; - uint16_t a; - uint32_t m, d; - uint32_t r; + uint16_t tmp; + uint16_t a; + uint32_t m, d; + uint32_t r; a = *mask++; d = *dst; - m = FbInU (sa, 0, a, tmp); - r = FbAdd (m, d, 0, tmp); + m = MUL_UN8 (sa, a, tmp); + r = ADD_UN8 (m, d, tmp); *dst++ = r; } } - _mm_empty(); + _mm_empty (); } -void -fbCompositeSrcAdd_8000x8000mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint8_t *dstLine, *dst; - uint8_t *srcLine, *src; - int dstStride, srcStride; - uint16_t w; - uint8_t s, d; - uint16_t t; +static void +mmx_composite_add_8000_8000 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint8_t *dst_line, *dst; + uint8_t *src_line, *src; + int dst_stride, src_stride; + uint16_t w; + uint8_t s, d; + uint16_t t; - CHECKPOINT(); + CHECKPOINT (); - fbComposeGetStart (pSrc, xSrc, ySrc, uint8_t, srcStride, srcLine, 1); - fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1); + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint8_t, src_stride, src_line, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1); while (height--) { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; w = width; while (w && (unsigned long)dst & 7) @@ -2715,7 +2908,7 @@ fbCompositeSrcAdd_8000x8000mmx (pixman_op_t op, while (w >= 8) { - *(__m64*)dst = _mm_adds_pu8(*(__m64*)src, *(__m64*)dst); + *(__m64*)dst = _mm_adds_pu8 (*(__m64*)src, *(__m64*)dst); dst += 8; src += 8; w -= 8; @@ -2735,46 +2928,47 @@ fbCompositeSrcAdd_8000x8000mmx (pixman_op_t op, } } - _mm_empty(); + _mm_empty (); } -void -fbCompositeSrcAdd_8888x8888mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) +static void +mmx_composite_add_8888_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) { __m64 dst64; - uint32_t *dstLine, *dst; - uint32_t *srcLine, *src; - int dstStride, srcStride; - uint16_t w; + uint32_t *dst_line, *dst; + uint32_t *src_line, *src; + int dst_stride, src_stride; + uint16_t w; - CHECKPOINT(); + CHECKPOINT (); - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); while (height--) { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; w = width; while (w && (unsigned long)dst & 7) { - *dst = _mm_cvtsi64_si32(_mm_adds_pu8(_mm_cvtsi32_si64(*src), - _mm_cvtsi32_si64(*dst))); + *dst = _mm_cvtsi64_si32 (_mm_adds_pu8 (_mm_cvtsi32_si64 (*src), + _mm_cvtsi32_si64 (*dst))); dst++; src++; w--; @@ -2782,8 +2976,8 @@ fbCompositeSrcAdd_8888x8888mmx (pixman_op_t op, while (w >= 2) { - dst64 = _mm_adds_pu8(*(__m64*)src, *(__m64*)dst); - *(ullong*)dst = ULLONG(dst64); + dst64 = _mm_adds_pu8 (*(__m64*)src, *(__m64*)dst); + *(uint64_t*)dst = UINT64 (dst64); dst += 2; src += 2; w -= 2; @@ -2791,29 +2985,32 @@ fbCompositeSrcAdd_8888x8888mmx (pixman_op_t op, if (w) { - *dst = _mm_cvtsi64_si32(_mm_adds_pu8(_mm_cvtsi32_si64(*src), - _mm_cvtsi32_si64(*dst))); + *dst = _mm_cvtsi64_si32 (_mm_adds_pu8 (_mm_cvtsi32_si64 (*src), + _mm_cvtsi32_si64 (*dst))); } } - _mm_empty(); + _mm_empty (); } -pixman_bool_t +static pixman_bool_t pixman_blt_mmx (uint32_t *src_bits, - uint32_t *dst_bits, - int src_stride, - int dst_stride, - int src_bpp, - int dst_bpp, - int src_x, int src_y, - int dst_x, int dst_y, - int width, int height) -{ - uint8_t * src_bytes; - uint8_t * dst_bytes; - int byte_width; + uint32_t *dst_bits, + int src_stride, + int dst_stride, + int src_bpp, + int dst_bpp, + int src_x, + int src_y, + int dst_x, + int dst_y, + int width, + int height) +{ + uint8_t * src_bytes; + uint8_t * dst_bytes; + int byte_width; if (src_bpp != dst_bpp) return FALSE; @@ -2827,7 +3024,9 @@ pixman_blt_mmx (uint32_t *src_bits, byte_width = 2 * width; src_stride *= 2; dst_stride *= 2; - } else if (src_bpp == 32) { + } + else if (src_bpp == 32) + { src_stride = src_stride * (int) sizeof (uint32_t) / 4; dst_stride = dst_stride * (int) sizeof (uint32_t) / 4; src_bytes = (uint8_t *)(((uint32_t *)src_bits) + src_stride * (src_y) + (src_x)); @@ -2835,7 +3034,9 @@ pixman_blt_mmx (uint32_t *src_bits, byte_width = 4 * width; src_stride *= 4; dst_stride *= 4; - } else { + } + else + { return FALSE; } @@ -2867,30 +3068,30 @@ pixman_blt_mmx (uint32_t *src_bits, while (w >= 64) { -#ifdef __GNUC__ +#if defined (__GNUC__) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590)) __asm__ ( - "movq (%1), %%mm0\n" - "movq 8(%1), %%mm1\n" - "movq 16(%1), %%mm2\n" - "movq 24(%1), %%mm3\n" - "movq 32(%1), %%mm4\n" - "movq 40(%1), %%mm5\n" - "movq 48(%1), %%mm6\n" - "movq 56(%1), %%mm7\n" - - "movq %%mm0, (%0)\n" - "movq %%mm1, 8(%0)\n" - "movq %%mm2, 16(%0)\n" - "movq %%mm3, 24(%0)\n" - "movq %%mm4, 32(%0)\n" - "movq %%mm5, 40(%0)\n" - "movq %%mm6, 48(%0)\n" - "movq %%mm7, 56(%0)\n" + "movq (%1), %%mm0\n" + "movq 8(%1), %%mm1\n" + "movq 16(%1), %%mm2\n" + "movq 24(%1), %%mm3\n" + "movq 32(%1), %%mm4\n" + "movq 40(%1), %%mm5\n" + "movq 48(%1), %%mm6\n" + "movq 56(%1), %%mm7\n" + + "movq %%mm0, (%0)\n" + "movq %%mm1, 8(%0)\n" + "movq %%mm2, 16(%0)\n" + "movq %%mm3, 24(%0)\n" + "movq %%mm4, 32(%0)\n" + "movq %%mm5, 40(%0)\n" + "movq %%mm6, 48(%0)\n" + "movq %%mm7, 56(%0)\n" : : "r" (d), "r" (s) : "memory", - "%mm0", "%mm1", "%mm2", "%mm3", - "%mm4", "%mm5", "%mm6", "%mm7"); + "%mm0", "%mm1", "%mm2", "%mm3", + "%mm4", "%mm5", "%mm6", "%mm7"); #else __m64 v0 = *(__m64 *)(s + 0); __m64 v1 = *(__m64 *)(s + 8); @@ -2931,84 +3132,88 @@ pixman_blt_mmx (uint32_t *src_bits, } } - _mm_empty(); + _mm_empty (); return TRUE; } -void -fbCompositeCopyAreammx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - pixman_blt_mmx (pSrc->bits.bits, - pDst->bits.bits, - pSrc->bits.rowstride, - pDst->bits.rowstride, - PIXMAN_FORMAT_BPP (pSrc->bits.format), - PIXMAN_FORMAT_BPP (pDst->bits.format), - xSrc, ySrc, xDst, yDst, width, height); -} - -void -fbCompositeOver_x888x8x8888mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t *src, *srcLine; - uint32_t *dst, *dstLine; - uint8_t *mask, *maskLine; - int srcStride, maskStride, dstStride; +static void +mmx_composite_copy_area (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + pixman_blt_mmx (src_image->bits.bits, + dst_image->bits.bits, + src_image->bits.rowstride, + dst_image->bits.rowstride, + PIXMAN_FORMAT_BPP (src_image->bits.format), + PIXMAN_FORMAT_BPP (dst_image->bits.format), + src_x, src_y, dest_x, dest_y, width, height); +} + +static void +mmx_composite_over_x888_8_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *src, *src_line; + uint32_t *dst, *dst_line; + uint8_t *mask, *mask_line; + int src_stride, mask_stride, dst_stride; uint16_t w; - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1); - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); while (height--) { - src = srcLine; - srcLine += srcStride; - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; + src = src_line; + src_line += src_stride; + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; w = width; while (w--) { - ullong m = *mask; + uint64_t m = *mask; if (m) { __m64 s = load8888 (*src | 0xff000000); if (m == 0xff) + { *dst = store8888 (s); + } else { __m64 sa = expand_alpha (s); - __m64 vm = expand_alpha_rev (M64(m)); - __m64 vdest = in_over(s, sa, vm, load8888 (*dst)); + __m64 vm = expand_alpha_rev (M64 (m)); + __m64 vdest = in_over (s, sa, vm, load8888 (*dst)); *dst = store8888 (vdest); } @@ -3020,9 +3225,202 @@ fbCompositeOver_x888x8x8888mmx (pixman_op_t op, } } - _mm_empty(); + _mm_empty (); +} + +static const pixman_fast_path_t mmx_fast_paths[] = +{ + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_r5g6b5, mmx_composite_over_n_8_0565, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_b5g6r5, mmx_composite_over_n_8_0565, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8r8g8b8, mmx_composite_over_n_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8r8g8b8, mmx_composite_over_n_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8b8g8r8, mmx_composite_over_n_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8b8g8r8, mmx_composite_over_n_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_a8r8g8b8, mmx_composite_over_n_8888_8888_ca, NEED_COMPONENT_ALPHA }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_x8r8g8b8, mmx_composite_over_n_8888_8888_ca, NEED_COMPONENT_ALPHA }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_r5g6b5, mmx_composite_over_n_8888_0565_ca, NEED_COMPONENT_ALPHA }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_a8b8g8r8, mmx_composite_over_n_8888_8888_ca, NEED_COMPONENT_ALPHA }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_x8b8g8r8, mmx_composite_over_n_8888_8888_ca, NEED_COMPONENT_ALPHA }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_b5g6r5, mmx_composite_over_n_8888_0565_ca, NEED_COMPONENT_ALPHA }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8r8g8b8, PIXMAN_a8r8g8b8, mmx_composite_over_pixbuf_8888, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8b8g8r8, PIXMAN_a8r8g8b8, mmx_composite_over_pixbuf_8888, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8r8g8b8, PIXMAN_x8r8g8b8, mmx_composite_over_pixbuf_8888, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8b8g8r8, PIXMAN_x8r8g8b8, mmx_composite_over_pixbuf_8888, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8r8g8b8, PIXMAN_r5g6b5, mmx_composite_over_pixbuf_0565, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8b8g8r8, PIXMAN_r5g6b5, mmx_composite_over_pixbuf_0565, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8r8g8b8, PIXMAN_a8b8g8r8, mmx_composite_over_pixbuf_8888, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8b8g8r8, PIXMAN_a8b8g8r8, mmx_composite_over_pixbuf_8888, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8r8g8b8, PIXMAN_x8b8g8r8, mmx_composite_over_pixbuf_8888, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8b8g8r8, PIXMAN_x8b8g8r8, mmx_composite_over_pixbuf_8888, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8r8g8b8, PIXMAN_b5g6r5, mmx_composite_over_pixbuf_0565, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8b8g8r8, PIXMAN_b5g6r5, mmx_composite_over_pixbuf_0565, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, mmx_composite_over_x888_n_8888, NEED_SOLID_MASK }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, mmx_composite_over_x888_n_8888, NEED_SOLID_MASK }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_a8b8g8r8, mmx_composite_over_x888_n_8888, NEED_SOLID_MASK }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_x8b8g8r8, mmx_composite_over_x888_n_8888, NEED_SOLID_MASK }, + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, mmx_composite_over_8888_n_8888, NEED_SOLID_MASK }, + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, mmx_composite_over_8888_n_8888, NEED_SOLID_MASK }, + { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_a8, PIXMAN_a8b8g8r8, mmx_composite_over_8888_n_8888, NEED_SOLID_MASK }, + { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_a8, PIXMAN_x8b8g8r8, mmx_composite_over_8888_n_8888, NEED_SOLID_MASK }, +#if 0 + /* FIXME: This code is commented out since it's apparently not actually faster than the generic code. */ + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, mmx_composite_over_x888_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, mmx_composite_over_x888_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_x8b8r8g8, PIXMAN_a8, PIXMAN_x8b8g8r8, mmx_composite_over_x888_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_x8b8r8g8, PIXMAN_a8, PIXMAN_a8r8g8b8, mmx_composite_over_x888_8_8888, 0 }, +#endif + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_a8r8g8b8, mmx_composite_over_n_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_x8r8g8b8, mmx_composite_over_n_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_r5g6b5, mmx_composite_over_n_0565, 0 }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, mmx_composite_copy_area, 0 }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, mmx_composite_copy_area, 0 }, + + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, mmx_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, mmx_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_r5g6b5, mmx_composite_over_8888_0565, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, mmx_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, mmx_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_b5g6r5, mmx_composite_over_8888_0565, 0 }, + + { PIXMAN_OP_ADD, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, mmx_composite_add_8888_8888, 0 }, + { PIXMAN_OP_ADD, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, mmx_composite_add_8888_8888, 0 }, + { PIXMAN_OP_ADD, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, mmx_composite_add_8000_8000, 0 }, + { PIXMAN_OP_ADD, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, mmx_composite_add_8888_8_8, 0 }, + + { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8r8g8b8, mmx_composite_src_n_8_8888, 0 }, + { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8r8g8b8, mmx_composite_src_n_8_8888, 0 }, + { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8b8g8r8, mmx_composite_src_n_8_8888, 0 }, + { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8b8g8r8, mmx_composite_src_n_8_8888, 0 }, + { PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, mmx_composite_copy_area, 0 }, + { PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, mmx_composite_copy_area, 0 }, + { PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, mmx_composite_copy_area, 0 }, + { PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, mmx_composite_copy_area, 0 }, + { PIXMAN_OP_SRC, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, mmx_composite_copy_area, 0 }, + { PIXMAN_OP_SRC, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, mmx_composite_copy_area, 0 }, + { PIXMAN_OP_SRC, PIXMAN_r5g6b5, PIXMAN_null, PIXMAN_r5g6b5, mmx_composite_copy_area, 0 }, + { PIXMAN_OP_SRC, PIXMAN_b5g6r5, PIXMAN_null, PIXMAN_b5g6r5, mmx_composite_copy_area, 0 }, + + { PIXMAN_OP_IN, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, mmx_composite_in_8_8, 0 }, + { PIXMAN_OP_IN, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, mmx_composite_in_n_8_8, 0 }, + + { PIXMAN_OP_NONE }, +}; + +static void +mmx_composite (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src, + pixman_image_t * mask, + pixman_image_t * dest, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + if (_pixman_run_fast_path (mmx_fast_paths, imp, + op, src, mask, dest, + src_x, src_y, + mask_x, mask_y, + dest_x, dest_y, + width, height)) + { + return; + } + + _pixman_implementation_composite (imp->delegate, + op, src, mask, dest, src_x, src_y, + mask_x, mask_y, dest_x, dest_y, + width, height); +} + +static pixman_bool_t +mmx_blt (pixman_implementation_t *imp, + uint32_t * src_bits, + uint32_t * dst_bits, + int src_stride, + int dst_stride, + int src_bpp, + int dst_bpp, + int src_x, + int src_y, + int dst_x, + int dst_y, + int width, + int height) +{ + if (!pixman_blt_mmx ( + src_bits, dst_bits, src_stride, dst_stride, src_bpp, dst_bpp, + src_x, src_y, dst_x, dst_y, width, height)) + + { + return _pixman_implementation_blt ( + imp->delegate, + src_bits, dst_bits, src_stride, dst_stride, src_bpp, dst_bpp, + src_x, src_y, dst_x, dst_y, width, height); + } + + return TRUE; } +static pixman_bool_t +mmx_fill (pixman_implementation_t *imp, + uint32_t * bits, + int stride, + int bpp, + int x, + int y, + int width, + int height, + uint32_t xor) +{ + if (!pixman_fill_mmx (bits, stride, bpp, x, y, width, height, xor)) + { + return _pixman_implementation_fill ( + imp->delegate, bits, stride, bpp, x, y, width, height, xor); + } + + return TRUE; +} +pixman_implementation_t * +_pixman_implementation_create_mmx (void) +{ + pixman_implementation_t *general = _pixman_implementation_create_fast_path (); + pixman_implementation_t *imp = _pixman_implementation_create (general); + + imp->combine_32[PIXMAN_OP_OVER] = mmx_combine_over_u; + imp->combine_32[PIXMAN_OP_OVER_REVERSE] = mmx_combine_over_reverse_u; + imp->combine_32[PIXMAN_OP_IN] = mmx_combine_in_u; + imp->combine_32[PIXMAN_OP_IN_REVERSE] = mmx_combine_in_reverse_u; + imp->combine_32[PIXMAN_OP_OUT] = mmx_combine_out_u; + imp->combine_32[PIXMAN_OP_OUT_REVERSE] = mmx_combine_out_reverse_u; + imp->combine_32[PIXMAN_OP_ATOP] = mmx_combine_atop_u; + imp->combine_32[PIXMAN_OP_ATOP_REVERSE] = mmx_combine_atop_reverse_u; + imp->combine_32[PIXMAN_OP_XOR] = mmx_combine_xor_u; + imp->combine_32[PIXMAN_OP_ADD] = mmx_combine_add_u; + imp->combine_32[PIXMAN_OP_SATURATE] = mmx_combine_saturate_u; + + imp->combine_32_ca[PIXMAN_OP_SRC] = mmx_combine_src_ca; + imp->combine_32_ca[PIXMAN_OP_OVER] = mmx_combine_over_ca; + imp->combine_32_ca[PIXMAN_OP_OVER_REVERSE] = mmx_combine_over_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_IN] = mmx_combine_in_ca; + imp->combine_32_ca[PIXMAN_OP_IN_REVERSE] = mmx_combine_in_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_OUT] = mmx_combine_out_ca; + imp->combine_32_ca[PIXMAN_OP_OUT_REVERSE] = mmx_combine_out_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_ATOP] = mmx_combine_atop_ca; + imp->combine_32_ca[PIXMAN_OP_ATOP_REVERSE] = mmx_combine_atop_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_XOR] = mmx_combine_xor_ca; + imp->combine_32_ca[PIXMAN_OP_ADD] = mmx_combine_add_ca; + + imp->composite = mmx_composite; + imp->blt = mmx_blt; + imp->fill = mmx_fill; + + return imp; +} #endif /* USE_MMX */ diff --git a/pixman/pixman/pixman-mmx.h b/pixman/pixman/pixman-mmx.h deleted file mode 100644 index 611e1ad8b..000000000 --- a/pixman/pixman/pixman-mmx.h +++ /dev/null @@ -1,320 +0,0 @@ -/* - * Copyright © 2004 Red Hat, Inc. - * Copyright © 2005 Trolltech AS - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Red Hat not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Red Hat makes no representations about the - * suitability of this software for any purpose. It is provided "as is" - * without express or implied warranty. - * - * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS - * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY - * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - * - * Author: Søren Sandmann (sandmann@redhat.com) - * Lars Knoll (lars@trolltech.com) - * - * Based on work by Owen Taylor - */ -#ifndef _PIXMAN_MMX_H_ -#define _PIXMAN_MMX_H_ - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include "pixman-private.h" - -#ifdef USE_MMX - -#if !defined(__amd64__) && !defined(__x86_64__) -pixman_bool_t pixman_have_mmx(void); -#else -#define pixman_have_mmx() TRUE -#endif - -#else -#define pixman_have_mmx() FALSE -#endif - -#ifdef USE_MMX - -pixman_bool_t -pixman_blt_mmx (uint32_t *src_bits, - uint32_t *dst_bits, - int src_stride, - int dst_stride, - int src_bpp, - int dst_bpp, - int src_x, int src_y, - int dst_x, int dst_y, - int width, int height); -pixman_bool_t -pixman_fill_mmx (uint32_t *bits, - int stride, - int bpp, - int x, - int y, - int width, - int height, - uint32_t xor); - -void fbComposeSetupMMX(void); - -void fbCompositeSolidMask_nx8888x0565Cmmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); -void fbCompositeSrcAdd_8888x8888mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); -void fbCompositeSrc_8888x8888mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); -void -fbCompositeSolidMaskSrc_nx8x8888mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); -void -fbCompositeSrc_x888xnx8888mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); -void fbCompositeSolidMask_nx8888x8888Cmmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); -void fbCompositeSolidMask_nx8x8888mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); -void fbCompositeIn_nx8x8mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); -void fbCompositeIn_8x8mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); -void fbCompositeSrcAdd_8888x8x8mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); -void fbCompositeSrcAdd_8000x8000mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); -void fbCompositeSrc_8888RevNPx8888mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); -void fbCompositeSrc_8888x0565mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); -void fbCompositeSrc_8888RevNPx0565mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); -void fbCompositeSolid_nx8888mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); -void fbCompositeSolid_nx0565mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); -void fbCompositeSolidMask_nx8x0565mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); -void fbCompositeSrc_8888x8x8888mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); -void fbCompositeCopyAreammx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); -void -fbCompositeOver_x888x8x8888mmx (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -#endif /* USE_MMX */ - -#endif /* _PIXMAN_MMX_H_ */ diff --git a/pixman/pixman/pixman-pict.c b/pixman/pixman/pixman-pict.c deleted file mode 100644 index 193ea287c..000000000 --- a/pixman/pixman/pixman-pict.c +++ /dev/null @@ -1,2169 +0,0 @@ -/* -*- Mode: c; c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t; -*- */ -/* - * Copyright © 2000 SuSE, Inc. - * Copyright © 2007 Red Hat, Inc. - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of SuSE not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. SuSE makes no representations about the - * suitability of this software for any purpose. It is provided "as is" - * without express or implied warranty. - * - * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE - * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION - * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN - * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * Author: Keith Packard, SuSE, Inc. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include "pixman-private.h" -#include "pixman-mmx.h" -#include "pixman-vmx.h" -#include "pixman-sse2.h" -#include "pixman-combine32.h" - -#ifdef __GNUC__ -# define inline __inline__ __attribute__ ((__always_inline__)) -#endif - -#define FbFullMask(n) ((n) == 32 ? (uint32_t)-1 : ((((uint32_t) 1) << n) - 1)) - -#undef READ -#undef WRITE -#define READ(img,x) (*(x)) -#define WRITE(img,ptr,v) ((*(ptr)) = (v)) - -typedef void (* CompositeFunc) (pixman_op_t, - pixman_image_t *, pixman_image_t *, pixman_image_t *, - int16_t, int16_t, int16_t, int16_t, int16_t, int16_t, - uint16_t, uint16_t); - -static inline uint32_t -fbOver (uint32_t src, uint32_t dest) -{ - // dest = (dest * (255 - alpha)) / 255 + src - uint32_t a = ~src >> 24; // 255 - alpha == 255 + (~alpha + 1) == ~alpha - FbByteMulAdd(dest, a, src); - - return dest; -} - -static uint32_t -fbOver24 (uint32_t x, uint32_t y) -{ - uint16_t a = ~x >> 24; - uint16_t t; - uint32_t m,n,o; - - m = FbOverU(x,y,0,a,t); - n = FbOverU(x,y,8,a,t); - o = FbOverU(x,y,16,a,t); - return m|n|o; -} - -static uint32_t -fbIn (uint32_t x, uint8_t y) -{ - uint16_t a = y; - uint16_t t; - uint32_t m,n,o,p; - - m = FbInU(x,0,a,t); - n = FbInU(x,8,a,t); - o = FbInU(x,16,a,t); - p = FbInU(x,24,a,t); - return m|n|o|p; -} - -/* - * Naming convention: - * - * opSRCxMASKxDST - */ - -static void -fbCompositeOver_x888x8x8888 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t *src, *srcLine; - uint32_t *dst, *dstLine; - uint8_t *mask, *maskLine; - int srcStride, maskStride, dstStride; - uint8_t m; - uint32_t s, d; - uint16_t w; - - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1); - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); - - while (height--) - { - src = srcLine; - srcLine += srcStride; - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; - - w = width; - while (w--) - { - m = READ(pMask, mask++); - if (m) - { - s = READ(pSrc, src) | 0xff000000; - - if (m == 0xff) - WRITE(pDst, dst, s); - else - { - d = fbIn (s, m); - WRITE(pDst, dst, fbOver (d, READ(pDst, dst))); - } - } - src++; - dst++; - } - } -} - -static void -fbCompositeSolidMaskIn_nx8x8 (pixman_op_t op, - pixman_image_t *iSrc, - pixman_image_t *iMask, - pixman_image_t *iDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t src, srca; - uint8_t *dstLine, *dst, dstMask; - uint8_t *maskLine, *mask, m; - int dstStride, maskStride; - uint16_t w; - uint16_t t; - - fbComposeGetSolid(iSrc, src, iDst->bits.format); - - dstMask = FbFullMask (PIXMAN_FORMAT_DEPTH (iDst->bits.format)); - srca = src >> 24; - - fbComposeGetStart (iDst, xDst, yDst, uint8_t, dstStride, dstLine, 1); - fbComposeGetStart (iMask, xMask, yMask, uint8_t, maskStride, maskLine, 1); - - if (srca == 0xff) { - while (height--) - { - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; - w = width; - - while (w--) - { - m = *mask++; - if (m == 0) - { - *dst = 0; - } - else if (m != 0xff) - { - *dst = FbIntMult(m, *dst, t); - } - dst++; - } - } - } - else - { - while (height--) - { - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; - w = width; - - while (w--) - { - m = *mask++; - m = FbIntMult(m, srca, t); - if (m == 0) - { - *dst = 0; - } - else if (m != 0xff) - { - *dst = FbIntMult(m, *dst, t); - } - dst++; - } - } - } -} - - -static void -fbCompositeSrcIn_8x8 (pixman_op_t op, - pixman_image_t *iSrc, - pixman_image_t *iMask, - pixman_image_t *iDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint8_t *dstLine, *dst; - uint8_t *srcLine, *src; - int dstStride, srcStride; - uint16_t w; - uint8_t s; - uint16_t t; - - fbComposeGetStart (iSrc, xSrc, ySrc, uint8_t, srcStride, srcLine, 1); - fbComposeGetStart (iDst, xDst, yDst, uint8_t, dstStride, dstLine, 1); - - while (height--) - { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; - w = width; - - while (w--) - { - s = *src++; - if (s == 0) - { - *dst = 0; - } - else if (s != 0xff) - { - *dst = FbIntMult(s, *dst, t); - } - dst++; - } - } -} - -void -fbCompositeSolidMask_nx8x8888 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t src, srca; - uint32_t *dstLine, *dst, d, dstMask; - uint8_t *maskLine, *mask, m; - int dstStride, maskStride; - uint16_t w; - - fbComposeGetSolid(pSrc, src, pDst->bits.format); - - dstMask = FbFullMask (PIXMAN_FORMAT_DEPTH (pDst->bits.format)); - srca = src >> 24; - if (src == 0) - return; - - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1); - - while (height--) - { - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; - w = width; - - while (w--) - { - m = READ(pMask, mask++); - if (m == 0xff) - { - if (srca == 0xff) - WRITE(pDst, dst, src & dstMask); - else - WRITE(pDst, dst, fbOver (src, READ(pDst, dst)) & dstMask); - } - else if (m) - { - d = fbIn (src, m); - WRITE(pDst, dst, fbOver (d, READ(pDst, dst)) & dstMask); - } - dst++; - } - } -} - -void -fbCompositeSolidMask_nx8888x8888C (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t src, srca; - uint32_t *dstLine, *dst, d, dstMask; - uint32_t *maskLine, *mask, ma; - int dstStride, maskStride; - uint16_t w; - uint32_t m, n, o, p; - - fbComposeGetSolid(pSrc, src, pDst->bits.format); - - dstMask = FbFullMask (PIXMAN_FORMAT_DEPTH (pDst->bits.format)); - srca = src >> 24; - if (src == 0) - return; - - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint32_t, maskStride, maskLine, 1); - - while (height--) - { - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; - w = width; - - while (w--) - { - ma = READ(pMask, mask++); - if (ma == 0xffffffff) - { - if (srca == 0xff) - WRITE(pDst, dst, src & dstMask); - else - WRITE(pDst, dst, fbOver (src, READ(pDst, dst)) & dstMask); - } - else if (ma) - { - d = READ(pDst, dst); -#define FbInOverC(src,srca,msk,dst,i,result) { \ - uint16_t __a = FbGet8(msk,i); \ - uint32_t __t, __ta; \ - uint32_t __i; \ - __t = FbIntMult (FbGet8(src,i), __a,__i); \ - __ta = (uint8_t) ~FbIntMult (srca, __a,__i); \ - __t = __t + FbIntMult(FbGet8(dst,i),__ta,__i); \ - __t = (uint32_t) (uint8_t) (__t | (-(__t >> 8))); \ - result = __t << (i); \ -} - FbInOverC (src, srca, ma, d, 0, m); - FbInOverC (src, srca, ma, d, 8, n); - FbInOverC (src, srca, ma, d, 16, o); - FbInOverC (src, srca, ma, d, 24, p); - WRITE(pDst, dst, m|n|o|p); - } - dst++; - } - } -} - -void -fbCompositeSolidMask_nx8x0888 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t src, srca; - uint8_t *dstLine, *dst; - uint32_t d; - uint8_t *maskLine, *mask, m; - int dstStride, maskStride; - uint16_t w; - - fbComposeGetSolid(pSrc, src, pDst->bits.format); - - srca = src >> 24; - if (src == 0) - return; - - fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 3); - fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1); - - while (height--) - { - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; - w = width; - - while (w--) - { - m = READ(pMask, mask++); - if (m == 0xff) - { - if (srca == 0xff) - d = src; - else - { - d = Fetch24(pDst, dst); - d = fbOver24 (src, d); - } - Store24(pDst, dst,d); - } - else if (m) - { - d = fbOver24 (fbIn(src,m), Fetch24(pDst, dst)); - Store24(pDst, dst, d); - } - dst += 3; - } - } -} - -void -fbCompositeSolidMask_nx8x0565 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t src, srca; - uint16_t *dstLine, *dst; - uint32_t d; - uint8_t *maskLine, *mask, m; - int dstStride, maskStride; - uint16_t w; - - fbComposeGetSolid(pSrc, src, pDst->bits.format); - - srca = src >> 24; - if (src == 0) - return; - - fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1); - - while (height--) - { - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; - w = width; - - while (w--) - { - m = READ(pMask, mask++); - if (m == 0xff) - { - if (srca == 0xff) - d = src; - else - { - d = READ(pDst, dst); - d = fbOver24 (src, cvt0565to0888(d)); - } - WRITE(pDst, dst, cvt8888to0565(d)); - } - else if (m) - { - d = READ(pDst, dst); - d = fbOver24 (fbIn(src,m), cvt0565to0888(d)); - WRITE(pDst, dst, cvt8888to0565(d)); - } - dst++; - } - } -} - -void -fbCompositeSolidMask_nx8888x0565C (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t src, srca; - uint16_t src16; - uint16_t *dstLine, *dst; - uint32_t d; - uint32_t *maskLine, *mask, ma; - int dstStride, maskStride; - uint16_t w; - uint32_t m, n, o; - - fbComposeGetSolid(pSrc, src, pDst->bits.format); - - srca = src >> 24; - if (src == 0) - return; - - src16 = cvt8888to0565(src); - - fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint32_t, maskStride, maskLine, 1); - - while (height--) - { - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; - w = width; - - while (w--) - { - ma = READ(pMask, mask++); - if (ma == 0xffffffff) - { - if (srca == 0xff) - { - WRITE(pDst, dst, src16); - } - else - { - d = READ(pDst, dst); - d = fbOver24 (src, cvt0565to0888(d)); - WRITE(pDst, dst, cvt8888to0565(d)); - } - } - else if (ma) - { - d = READ(pDst, dst); - d = cvt0565to0888(d); - FbInOverC (src, srca, ma, d, 0, m); - FbInOverC (src, srca, ma, d, 8, n); - FbInOverC (src, srca, ma, d, 16, o); - d = m|n|o; - WRITE(pDst, dst, cvt8888to0565(d)); - } - dst++; - } - } -} - -void -fbCompositeSrc_8888x8888 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t *dstLine, *dst, dstMask; - uint32_t *srcLine, *src, s; - int dstStride, srcStride; - uint8_t a; - uint16_t w; - - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); - - dstMask = FbFullMask (PIXMAN_FORMAT_DEPTH (pDst->bits.format)); - - while (height--) - { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; - w = width; - - while (w--) - { - s = READ(pSrc, src++); - a = s >> 24; - if (a == 0xff) - WRITE(pDst, dst, s & dstMask); - else if (a) - WRITE(pDst, dst, fbOver (s, READ(pDst, dst)) & dstMask); - dst++; - } - } -} - -void -fbCompositeSrc_8888x0888 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint8_t *dstLine, *dst; - uint32_t d; - uint32_t *srcLine, *src, s; - uint8_t a; - int dstStride, srcStride; - uint16_t w; - - fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 3); - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); - - while (height--) - { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; - w = width; - - while (w--) - { - s = READ(pSrc, src++); - a = s >> 24; - if (a) - { - if (a == 0xff) - d = s; - else - d = fbOver24 (s, Fetch24(pDst, dst)); - Store24(pDst, dst, d); - } - dst += 3; - } - } -} - -void -fbCompositeSrc_8888x0565 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint16_t *dstLine, *dst; - uint32_t d; - uint32_t *srcLine, *src, s; - uint8_t a; - int dstStride, srcStride; - uint16_t w; - - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); - fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1); - - while (height--) - { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; - w = width; - - while (w--) - { - s = READ(pSrc, src++); - a = s >> 24; - if (a) - { - if (a == 0xff) - d = s; - else - { - d = READ(pDst, dst); - d = fbOver24 (s, cvt0565to0888(d)); - } - WRITE(pDst, dst, cvt8888to0565(d)); - } - dst++; - } - } -} - -void -fbCompositeSrcAdd_8000x8000 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint8_t *dstLine, *dst; - uint8_t *srcLine, *src; - int dstStride, srcStride; - uint16_t w; - uint8_t s, d; - uint16_t t; - - fbComposeGetStart (pSrc, xSrc, ySrc, uint8_t, srcStride, srcLine, 1); - fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1); - - while (height--) - { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; - w = width; - - while (w--) - { - s = READ(pSrc, src++); - if (s) - { - if (s != 0xff) - { - d = READ(pDst, dst); - t = d + s; - s = t | (0 - (t >> 8)); - } - WRITE(pDst, dst, s); - } - dst++; - } - } -} - -void -fbCompositeSrcAdd_8888x8888 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t *dstLine, *dst; - uint32_t *srcLine, *src; - int dstStride, srcStride; - uint16_t w; - uint32_t s, d; - uint16_t t; - uint32_t m,n,o,p; - - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - - while (height--) - { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; - w = width; - - while (w--) - { - s = READ(pSrc, src++); - if (s) - { - if (s != 0xffffffff) - { - d = READ(pDst, dst); - if (d) - { - m = FbAdd(s,d,0,t); - n = FbAdd(s,d,8,t); - o = FbAdd(s,d,16,t); - p = FbAdd(s,d,24,t); - s = m|n|o|p; - } - } - WRITE(pDst, dst, s); - } - dst++; - } - } -} - -static void -fbCompositeSrcAdd_8888x8x8 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint8_t *dstLine, *dst; - uint8_t *maskLine, *mask; - int dstStride, maskStride; - uint16_t w; - uint32_t src; - uint8_t sa; - - fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1); - fbComposeGetSolid (pSrc, src, pDst->bits.format); - sa = (src >> 24); - - while (height--) - { - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; - w = width; - - while (w--) - { - uint16_t tmp; - uint16_t a; - uint32_t m, d; - uint32_t r; - - a = READ(pMask, mask++); - d = READ(pDst, dst); - - m = FbInU (sa, 0, a, tmp); - r = FbAdd (m, d, 0, tmp); - - WRITE(pDst, dst++, r); - } - } -} - -void -fbCompositeSrcAdd_1000x1000 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - /* FIXME */ -#if 0 - - uint32_t *dstBits, *srcBits; - int dstStride, srcStride; - int dstBpp, srcBpp; - int dstXoff, dstYoff; - int srcXoff, srcYoff; - - fbGetDrawable(pSrc->pDrawable, srcBits, srcStride, srcBpp, srcXoff, srcYoff); - - fbGetDrawable(pDst->pDrawable, dstBits, dstStride, dstBpp, dstXoff, dstYoff); - - fbBlt (srcBits + srcStride * (ySrc + srcYoff), - srcStride, - xSrc + srcXoff, - - dstBits + dstStride * (yDst + dstYoff), - dstStride, - xDst + dstXoff, - - width, - height, - - GXor, - FB_ALLONES, - srcBpp, - - FALSE, - FALSE); - -#endif -} - -void -fbCompositeSolidMask_nx1xn (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - /* FIXME */ -#if 0 - uint32_t *dstBits; - uint32_t *maskBits; - int dstStride, maskStride; - int dstBpp, maskBpp; - int dstXoff, dstYoff; - int maskXoff, maskYoff; - uint32_t src; - - fbComposeGetSolid(pSrc, src, pDst->bits.format); - fbGetStipDrawable (pMask->pDrawable, maskBits, maskStride, maskBpp, maskXoff, maskYoff); - fbGetDrawable (pDst->pDrawable, dstBits, dstStride, dstBpp, dstXoff, dstYoff); - - switch (dstBpp) { - case 32: - break; - case 24: - break; - case 16: - src = cvt8888to0565(src); - break; - } - - src = fbReplicatePixel (src, dstBpp); - - fbBltOne (maskBits + maskStride * (yMask + maskYoff), - maskStride, - xMask + maskXoff, - - dstBits + dstStride * (yDst + dstYoff), - dstStride, - (xDst + dstXoff) * dstBpp, - dstBpp, - - width * dstBpp, - height, - - 0x0, - src, - FB_ALLONES, - 0x0); - -#endif -} - -/* - * Apply a constant alpha value in an over computation - */ -static void -fbCompositeSrcSrc_nxn (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -/* - * Simple bitblt - */ - -static void -fbCompositeSrcSrc_nxn (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - /* FIXME */ -#if 0 - uint32_t *dst; - uint32_t *src; - int dstStride, srcStride; - int srcXoff, srcYoff; - int dstXoff, dstYoff; - int srcBpp; - int dstBpp; - pixman_bool_t reverse = FALSE; - pixman_bool_t upsidedown = FALSE; - - fbGetDrawable(pSrc->pDrawable,src,srcStride,srcBpp,srcXoff,srcYoff); - fbGetDrawable(pDst->pDrawable,dst,dstStride,dstBpp,dstXoff,dstYoff); - - fbBlt (src + (ySrc + srcYoff) * srcStride, - srcStride, - (xSrc + srcXoff) * srcBpp, - - dst + (yDst + dstYoff) * dstStride, - dstStride, - (xDst + dstXoff) * dstBpp, - - (width) * dstBpp, - (height), - - GXcopy, - FB_ALLONES, - dstBpp, - - reverse, - upsidedown); -#endif -} - -static void -pixman_image_composite_rect (pixman_op_t op, - pixman_image_t *src, - pixman_image_t *mask, - pixman_image_t *dest, - int16_t src_x, - int16_t src_y, - int16_t mask_x, - int16_t mask_y, - int16_t dest_x, - int16_t dest_y, - uint16_t width, - uint16_t height); -static void -fbCompositeSolidFill (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t src; - - fbComposeGetSolid(pSrc, src, pDst->bits.format); - - if (pDst->bits.format == PIXMAN_a8) - src = src >> 24; - else if (pDst->bits.format == PIXMAN_r5g6b5 || - pDst->bits.format == PIXMAN_b5g6r5) - src = cvt8888to0565 (src); - - pixman_fill (pDst->bits.bits, pDst->bits.rowstride, - PIXMAN_FORMAT_BPP (pDst->bits.format), - xDst, yDst, - width, height, - src); -} - -static void -fbCompositeSrc_8888xx888 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t *dst; - uint32_t *src; - int dstStride, srcStride; - uint32_t n_bytes = width * sizeof (uint32_t); - - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, src, 1); - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dst, 1); - - while (height--) - { - memcpy (dst, src, n_bytes); - - dst += dstStride; - src += srcStride; - } -} - -static void -pixman_walk_composite_region (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height, - pixman_bool_t srcRepeat, - pixman_bool_t maskRepeat, - CompositeFunc compositeRect) -{ - int n; - const pixman_box32_t *pbox; - int w, h, w_this, h_this; - int x_msk, y_msk, x_src, y_src, x_dst, y_dst; - pixman_region32_t reg; - pixman_region32_t *region; - - pixman_region32_init (®); - if (!pixman_compute_composite_region32 (®, pSrc, pMask, pDst, - xSrc, ySrc, xMask, yMask, xDst, yDst, width, height)) - { - return; - } - - region = ® - - pbox = pixman_region32_rectangles (region, &n); - while (n--) - { - h = pbox->y2 - pbox->y1; - y_src = pbox->y1 - yDst + ySrc; - y_msk = pbox->y1 - yDst + yMask; - y_dst = pbox->y1; - while (h) - { - h_this = h; - w = pbox->x2 - pbox->x1; - x_src = pbox->x1 - xDst + xSrc; - x_msk = pbox->x1 - xDst + xMask; - x_dst = pbox->x1; - if (maskRepeat) - { - y_msk = MOD (y_msk, pMask->bits.height); - if (h_this > pMask->bits.height - y_msk) - h_this = pMask->bits.height - y_msk; - } - if (srcRepeat) - { - y_src = MOD (y_src, pSrc->bits.height); - if (h_this > pSrc->bits.height - y_src) - h_this = pSrc->bits.height - y_src; - } - while (w) - { - w_this = w; - if (maskRepeat) - { - x_msk = MOD (x_msk, pMask->bits.width); - if (w_this > pMask->bits.width - x_msk) - w_this = pMask->bits.width - x_msk; - } - if (srcRepeat) - { - x_src = MOD (x_src, pSrc->bits.width); - if (w_this > pSrc->bits.width - x_src) - w_this = pSrc->bits.width - x_src; - } - (*compositeRect) (op, pSrc, pMask, pDst, - x_src, y_src, x_msk, y_msk, x_dst, y_dst, - w_this, h_this); - w -= w_this; - x_src += w_this; - x_msk += w_this; - x_dst += w_this; - } - h -= h_this; - y_src += h_this; - y_msk += h_this; - y_dst += h_this; - } - pbox++; - } - pixman_region32_fini (®); -} - -static void -pixman_image_composite_rect (pixman_op_t op, - pixman_image_t *src, - pixman_image_t *mask, - pixman_image_t *dest, - int16_t src_x, - int16_t src_y, - int16_t mask_x, - int16_t mask_y, - int16_t dest_x, - int16_t dest_y, - uint16_t width, - uint16_t height) -{ - FbComposeData compose_data; - - return_if_fail (src != NULL); - return_if_fail (dest != NULL); - - compose_data.op = op; - compose_data.src = src; - compose_data.mask = mask; - compose_data.dest = dest; - compose_data.xSrc = src_x; - compose_data.ySrc = src_y; - compose_data.xMask = mask_x; - compose_data.yMask = mask_y; - compose_data.xDest = dest_x; - compose_data.yDest = dest_y; - compose_data.width = width; - compose_data.height = height; - - pixman_composite_rect_general (&compose_data); -} - -/* These "formats" both have depth 0, so they - * will never clash with any real ones - */ -#define PIXMAN_null PIXMAN_FORMAT(0,0,0,0,0,0) -#define PIXMAN_solid PIXMAN_FORMAT(0,1,0,0,0,0) - -#define NEED_COMPONENT_ALPHA (1 << 0) -#define NEED_PIXBUF (1 << 1) -#define NEED_SOLID_MASK (1 << 2) - -typedef struct -{ - pixman_op_t op; - pixman_format_code_t src_format; - pixman_format_code_t mask_format; - pixman_format_code_t dest_format; - CompositeFunc func; - uint32_t flags; -} FastPathInfo; - -#ifdef USE_MMX -static const FastPathInfo mmx_fast_paths[] = -{ - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_r5g6b5, fbCompositeSolidMask_nx8x0565mmx, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_b5g6r5, fbCompositeSolidMask_nx8x0565mmx, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeSolidMask_nx8x8888mmx, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeSolidMask_nx8x8888mmx, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8b8g8r8, fbCompositeSolidMask_nx8x8888mmx, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeSolidMask_nx8x8888mmx, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_a8r8g8b8, fbCompositeSolidMask_nx8888x8888Cmmx, NEED_COMPONENT_ALPHA }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_x8r8g8b8, fbCompositeSolidMask_nx8888x8888Cmmx, NEED_COMPONENT_ALPHA }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_r5g6b5, fbCompositeSolidMask_nx8888x0565Cmmx, NEED_COMPONENT_ALPHA }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_a8b8g8r8, fbCompositeSolidMask_nx8888x8888Cmmx, NEED_COMPONENT_ALPHA }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_x8b8g8r8, fbCompositeSolidMask_nx8888x8888Cmmx, NEED_COMPONENT_ALPHA }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_b5g6r5, fbCompositeSolidMask_nx8888x0565Cmmx, NEED_COMPONENT_ALPHA }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8r8g8b8, PIXMAN_a8r8g8b8, fbCompositeSrc_8888RevNPx8888mmx, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8b8g8r8, PIXMAN_a8r8g8b8, fbCompositeSrc_8888RevNPx8888mmx, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8r8g8b8, PIXMAN_x8r8g8b8, fbCompositeSrc_8888RevNPx8888mmx, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8b8g8r8, PIXMAN_x8r8g8b8, fbCompositeSrc_8888RevNPx8888mmx, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8r8g8b8, PIXMAN_r5g6b5, fbCompositeSrc_8888RevNPx0565mmx, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8b8g8r8, PIXMAN_r5g6b5, fbCompositeSrc_8888RevNPx0565mmx, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8r8g8b8, PIXMAN_a8b8g8r8, fbCompositeSrc_8888RevNPx8888mmx, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8b8g8r8, PIXMAN_a8b8g8r8, fbCompositeSrc_8888RevNPx8888mmx, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8r8g8b8, PIXMAN_x8b8g8r8, fbCompositeSrc_8888RevNPx8888mmx, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8b8g8r8, PIXMAN_x8b8g8r8, fbCompositeSrc_8888RevNPx8888mmx, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8r8g8b8, PIXMAN_b5g6r5, fbCompositeSrc_8888RevNPx0565mmx, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8b8g8r8, PIXMAN_b5g6r5, fbCompositeSrc_8888RevNPx0565mmx, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeSrc_x888xnx8888mmx, NEED_SOLID_MASK }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeSrc_x888xnx8888mmx, NEED_SOLID_MASK }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_a8b8g8r8, fbCompositeSrc_x888xnx8888mmx, NEED_SOLID_MASK }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeSrc_x888xnx8888mmx, NEED_SOLID_MASK }, - { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeSrc_8888x8x8888mmx, NEED_SOLID_MASK }, - { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeSrc_8888x8x8888mmx, NEED_SOLID_MASK }, - { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_a8, PIXMAN_a8b8g8r8, fbCompositeSrc_8888x8x8888mmx, NEED_SOLID_MASK }, - { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeSrc_8888x8x8888mmx, NEED_SOLID_MASK }, -#if 0 - /* FIXME: This code is commented out since it's apparently not actually faster than the generic code. */ - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeOver_x888x8x8888mmx, 0 }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeOver_x888x8x8888mmx, 0 }, - { PIXMAN_OP_OVER, PIXMAN_x8b8r8g8, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeOver_x888x8x8888mmx, 0 }, - { PIXMAN_OP_OVER, PIXMAN_x8b8r8g8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeOver_x888x8x8888mmx, 0 }, -#endif - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSolid_nx8888mmx, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeSolid_nx8888mmx, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeSolid_nx0565mmx, 0 }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeCopyAreammx, 0 }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeCopyAreammx, 0 }, - { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSrc_8888x8888mmx, 0 }, - { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeSrc_8888x8888mmx, 0 }, - { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeSrc_8888x0565mmx, 0 }, - { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeSrc_8888x8888mmx, 0 }, - { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeSrc_8888x8888mmx, 0 }, - { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_b5g6r5, fbCompositeSrc_8888x0565mmx, 0 }, - - { PIXMAN_OP_ADD, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSrcAdd_8888x8888mmx, 0 }, - { PIXMAN_OP_ADD, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeSrcAdd_8888x8888mmx, 0 }, - { PIXMAN_OP_ADD, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, fbCompositeSrcAdd_8000x8000mmx, 0 }, - { PIXMAN_OP_ADD, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, fbCompositeSrcAdd_8888x8x8mmx, 0 }, - { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeSolidMaskSrc_nx8x8888mmx, 0 }, - { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeSolidMaskSrc_nx8x8888mmx, 0 }, - { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8b8g8r8, fbCompositeSolidMaskSrc_nx8x8888mmx, 0 }, - { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeSolidMaskSrc_nx8x8888mmx, 0 }, - - { PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeCopyAreammx, 0 }, - { PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeCopyAreammx, 0 }, - { PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeCopyAreammx, 0 }, - { PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeCopyAreammx, 0 }, - { PIXMAN_OP_SRC, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeCopyAreammx, 0 }, - { PIXMAN_OP_SRC, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeCopyAreammx, 0 }, - { PIXMAN_OP_SRC, PIXMAN_r5g6b5, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeCopyAreammx, 0 }, - { PIXMAN_OP_SRC, PIXMAN_b5g6r5, PIXMAN_null, PIXMAN_b5g6r5, fbCompositeCopyAreammx, 0 }, - { PIXMAN_OP_IN, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, fbCompositeIn_8x8mmx, 0 }, - { PIXMAN_OP_IN, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, fbCompositeIn_nx8x8mmx, 0 }, - { PIXMAN_OP_NONE }, -}; -#endif - -#ifdef USE_SSE2 -static const FastPathInfo sse2_fast_paths[] = -{ - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_r5g6b5, fbCompositeSolidMask_nx8x0565sse2, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_b5g6r5, fbCompositeSolidMask_nx8x0565sse2, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSolid_nx8888sse2, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeSolid_nx8888sse2, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeSolid_nx0565sse2, 0 }, - { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSrc_8888x8888sse2, 0 }, - { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeSrc_8888x8888sse2, 0 }, - { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeSrc_8888x8888sse2, 0 }, - { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeSrc_8888x8888sse2, 0 }, - { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeSrc_8888x0565sse2, 0 }, - { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_b5g6r5, fbCompositeSrc_8888x0565sse2, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeSolidMask_nx8x8888sse2, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeSolidMask_nx8x8888sse2, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8b8g8r8, fbCompositeSolidMask_nx8x8888sse2, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeSolidMask_nx8x8888sse2, 0 }, -#if 0 - /* FIXME: This code are buggy in MMX version, now the bug was translated to SSE2 version */ - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeOver_x888x8x8888sse2, 0 }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeOver_x888x8x8888sse2, 0 }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeOver_x888x8x8888sse2, 0 }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeOver_x888x8x8888sse2, 0 }, -#endif - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeSrc_x888xnx8888sse2, NEED_SOLID_MASK }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeSrc_x888xnx8888sse2, NEED_SOLID_MASK }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_a8b8g8r8, fbCompositeSrc_x888xnx8888sse2, NEED_SOLID_MASK }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeSrc_x888xnx8888sse2, NEED_SOLID_MASK }, - { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeSrc_8888x8x8888sse2, NEED_SOLID_MASK }, - { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeSrc_8888x8x8888sse2, NEED_SOLID_MASK }, - { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_a8, PIXMAN_a8b8g8r8, fbCompositeSrc_8888x8x8888sse2, NEED_SOLID_MASK }, - { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeSrc_8888x8x8888sse2, NEED_SOLID_MASK }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_a8r8g8b8, fbCompositeSolidMask_nx8888x8888Csse2, NEED_COMPONENT_ALPHA }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_x8r8g8b8, fbCompositeSolidMask_nx8888x8888Csse2, NEED_COMPONENT_ALPHA }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_a8b8g8r8, fbCompositeSolidMask_nx8888x8888Csse2, NEED_COMPONENT_ALPHA }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_x8b8g8r8, fbCompositeSolidMask_nx8888x8888Csse2, NEED_COMPONENT_ALPHA }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_r5g6b5, fbCompositeSolidMask_nx8888x0565Csse2, NEED_COMPONENT_ALPHA }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_b5g6r5, fbCompositeSolidMask_nx8888x0565Csse2, NEED_COMPONENT_ALPHA }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8r8g8b8, PIXMAN_a8r8g8b8, fbCompositeSrc_8888RevNPx8888sse2, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8b8g8r8, PIXMAN_a8r8g8b8, fbCompositeSrc_8888RevNPx8888sse2, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8r8g8b8, PIXMAN_x8r8g8b8, fbCompositeSrc_8888RevNPx8888sse2, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8b8g8r8, PIXMAN_x8r8g8b8, fbCompositeSrc_8888RevNPx8888sse2, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8r8g8b8, PIXMAN_a8b8g8r8, fbCompositeSrc_8888RevNPx8888sse2, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8b8g8r8, PIXMAN_a8b8g8r8, fbCompositeSrc_8888RevNPx8888sse2, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8r8g8b8, PIXMAN_x8b8g8r8, fbCompositeSrc_8888RevNPx8888sse2, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8b8g8r8, PIXMAN_x8b8g8r8, fbCompositeSrc_8888RevNPx8888sse2, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8r8g8b8, PIXMAN_r5g6b5, fbCompositeSrc_8888RevNPx0565sse2, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8b8g8r8, PIXMAN_r5g6b5, fbCompositeSrc_8888RevNPx0565sse2, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8r8g8b8, PIXMAN_b5g6r5, fbCompositeSrc_8888RevNPx0565sse2, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8b8g8r8, PIXMAN_b5g6r5, fbCompositeSrc_8888RevNPx0565sse2, NEED_PIXBUF }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeCopyAreasse2, 0 }, - { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeCopyAreasse2, 0 }, - - { PIXMAN_OP_ADD, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, fbCompositeSrcAdd_8000x8000sse2, 0 }, - { PIXMAN_OP_ADD, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSrcAdd_8888x8888sse2, 0 }, - { PIXMAN_OP_ADD, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeSrcAdd_8888x8888sse2, 0 }, - { PIXMAN_OP_ADD, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, fbCompositeSrcAdd_8888x8x8sse2, 0 }, - - { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeSolidMaskSrc_nx8x8888sse2, 0 }, - { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeSolidMaskSrc_nx8x8888sse2, 0 }, - { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8b8g8r8, fbCompositeSolidMaskSrc_nx8x8888sse2, 0 }, - { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeSolidMaskSrc_nx8x8888sse2, 0 }, - - { PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeCopyAreasse2, 0 }, - { PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeCopyAreasse2, 0 }, - { PIXMAN_OP_SRC, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeCopyAreasse2, 0 }, - { PIXMAN_OP_SRC, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeCopyAreasse2, 0 }, - { PIXMAN_OP_SRC, PIXMAN_r5g6b5, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeCopyAreasse2, 0 }, - { PIXMAN_OP_SRC, PIXMAN_b5g6r5, PIXMAN_null, PIXMAN_b5g6r5, fbCompositeCopyAreasse2, 0 }, - - { PIXMAN_OP_IN, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, fbCompositeIn_8x8sse2, 0 }, - { PIXMAN_OP_IN, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, fbCompositeIn_nx8x8sse2, 0 }, - - { PIXMAN_OP_NONE }, -}; -#endif - -#ifdef USE_VMX -static const FastPathInfo vmx_fast_paths[] = -{ - { PIXMAN_OP_NONE }, -}; -#endif - - -static const FastPathInfo c_fast_paths[] = -{ - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_r5g6b5, fbCompositeSolidMask_nx8x0565, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_b5g6r5, fbCompositeSolidMask_nx8x0565, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_r8g8b8, fbCompositeSolidMask_nx8x0888, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_b8g8r8, fbCompositeSolidMask_nx8x0888, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeSolidMask_nx8x8888, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeSolidMask_nx8x8888, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8b8g8r8, fbCompositeSolidMask_nx8x8888, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeSolidMask_nx8x8888, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_a8r8g8b8, fbCompositeSolidMask_nx8888x8888C, NEED_COMPONENT_ALPHA }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_x8r8g8b8, fbCompositeSolidMask_nx8888x8888C, NEED_COMPONENT_ALPHA }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_r5g6b5, fbCompositeSolidMask_nx8888x0565C, NEED_COMPONENT_ALPHA }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_a8b8g8r8, fbCompositeSolidMask_nx8888x8888C, NEED_COMPONENT_ALPHA }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_x8b8g8r8, fbCompositeSolidMask_nx8888x8888C, NEED_COMPONENT_ALPHA }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_b5g6r5, fbCompositeSolidMask_nx8888x0565C, NEED_COMPONENT_ALPHA }, -#if 0 - /* FIXME: This code is commented out since it's apparently not actually faster than the generic code */ - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeOver_x888x8x8888, 0 }, - { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeOver_x888x8x8888, 0 }, - { PIXMAN_OP_OVER, PIXMAN_x8b8r8g8, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeOver_x888x8x8888, 0 }, - { PIXMAN_OP_OVER, PIXMAN_x8b8r8g8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeOver_x888x8x8888, 0 }, -#endif - { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSrc_8888x8888, 0 }, - { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeSrc_8888x8888, 0 }, - { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeSrc_8888x0565, 0 }, - { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeSrc_8888x8888, 0 }, - { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeSrc_8888x8888, 0 }, - { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_b5g6r5, fbCompositeSrc_8888x0565, 0 }, -#if 0 - /* FIXME */ - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a1, PIXMAN_r5g6b5, fbCompositeSolidMask_nx1xn, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a1, PIXMAN_b5g6r5, fbCompositeSolidMask_nx1xn, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a1, PIXMAN_r8g8b8, fbCompositeSolidMask_nx1xn, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a1, PIXMAN_b8g8r8, fbCompositeSolidMask_nx1xn, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a1, PIXMAN_a8r8g8b8, fbCompositeSolidMask_nx1xn, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a1, PIXMAN_a8b8g8r8, fbCompositeSolidMask_nx1xn, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a1, PIXMAN_x8r8g8b8, fbCompositeSolidMask_nx1xn, 0 }, - { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a1, PIXMAN_x8b8g8r8, fbCompositeSolidMask_nx1xn, 0 }, -#endif - { PIXMAN_OP_ADD, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSrcAdd_8888x8888, 0 }, - { PIXMAN_OP_ADD, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeSrcAdd_8888x8888, 0 }, - { PIXMAN_OP_ADD, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, fbCompositeSrcAdd_8000x8000, 0 }, -#if 0 - /* FIXME */ - { PIXMAN_OP_ADD, PIXMAN_a1, PIXMAN_null, PIXMAN_a1, fbCompositeSrcAdd_1000x1000, 0 }, -#endif - { PIXMAN_OP_ADD, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, fbCompositeSrcAdd_8888x8x8, 0 }, - { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSolidFill, 0 }, - { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeSolidFill, 0 }, - { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeSolidFill, 0 }, - { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeSolidFill, 0 }, - { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_null, PIXMAN_a8, fbCompositeSolidFill, 0 }, - { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeSolidFill, 0 }, - { PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeSrc_8888xx888, 0 }, - { PIXMAN_OP_SRC, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeSrc_8888xx888, 0 }, - { PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeSrc_8888xx888, 0 }, - { PIXMAN_OP_SRC, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeSrc_8888xx888, 0 }, -#if 0 - /* FIXME */ - { PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSrcSrc_nxn, 0 }, - { PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeSrcSrc_nxn, 0 }, - { PIXMAN_OP_SRC, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeSrcSrc_nxn, 0 }, - { PIXMAN_OP_SRC, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeSrcSrc_nxn, 0 }, - { PIXMAN_OP_SRC, PIXMAN_r5g6b5, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeSrcSrc_nxn, 0 }, - { PIXMAN_OP_SRC, PIXMAN_b5g6r5, PIXMAN_null, PIXMAN_b5g6r5, fbCompositeSrcSrc_nxn, 0 }, -#endif - { PIXMAN_OP_IN, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, fbCompositeSrcIn_8x8, 0 }, - { PIXMAN_OP_IN, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, fbCompositeSolidMaskIn_nx8x8, 0 }, - { PIXMAN_OP_NONE }, -}; - -static pixman_bool_t -mask_is_solid (pixman_image_t *mask) -{ - if (mask->type == SOLID) - return TRUE; - - if (mask->type == BITS && - mask->common.repeat == PIXMAN_REPEAT_NORMAL && - mask->bits.width == 1 && - mask->bits.height == 1) - { - return TRUE; - } - - return FALSE; -} - -static const FastPathInfo * -get_fast_path (const FastPathInfo *fast_paths, - pixman_op_t op, - pixman_image_t *pSrc, - pixman_image_t *pMask, - pixman_image_t *pDst, - pixman_bool_t is_pixbuf) -{ - const FastPathInfo *info; - - for (info = fast_paths; info->op != PIXMAN_OP_NONE; info++) - { - pixman_bool_t valid_src = FALSE; - pixman_bool_t valid_mask = FALSE; - - if (info->op != op) - continue; - - if ((info->src_format == PIXMAN_solid && pixman_image_can_get_solid (pSrc)) || - (pSrc->type == BITS && info->src_format == pSrc->bits.format)) - { - valid_src = TRUE; - } - - if (!valid_src) - continue; - - if ((info->mask_format == PIXMAN_null && !pMask) || - (pMask && pMask->type == BITS && info->mask_format == pMask->bits.format)) - { - valid_mask = TRUE; - - if (info->flags & NEED_SOLID_MASK) - { - if (!pMask || !mask_is_solid (pMask)) - valid_mask = FALSE; - } - - if (info->flags & NEED_COMPONENT_ALPHA) - { - if (!pMask || !pMask->common.component_alpha) - valid_mask = FALSE; - } - } - - if (!valid_mask) - continue; - - if (info->dest_format != pDst->bits.format) - continue; - - if ((info->flags & NEED_PIXBUF) && !is_pixbuf) - continue; - - return info; - } - - return NULL; -} - -/* - * Operator optimizations based on source or destination opacity - */ -typedef struct -{ - pixman_op_t op; - pixman_op_t opSrcDstOpaque; - pixman_op_t opSrcOpaque; - pixman_op_t opDstOpaque; -} OptimizedOperatorInfo; - -static const OptimizedOperatorInfo optimized_operators[] = -{ - /* Input Operator SRC&DST Opaque SRC Opaque DST Opaque */ - { PIXMAN_OP_OVER, PIXMAN_OP_SRC, PIXMAN_OP_SRC, PIXMAN_OP_OVER }, - { PIXMAN_OP_OVER_REVERSE, PIXMAN_OP_DST, PIXMAN_OP_OVER_REVERSE, PIXMAN_OP_DST }, - { PIXMAN_OP_IN, PIXMAN_OP_SRC, PIXMAN_OP_IN, PIXMAN_OP_SRC }, - { PIXMAN_OP_IN_REVERSE, PIXMAN_OP_DST, PIXMAN_OP_DST, PIXMAN_OP_IN_REVERSE }, - { PIXMAN_OP_OUT, PIXMAN_OP_CLEAR, PIXMAN_OP_OUT, PIXMAN_OP_CLEAR }, - { PIXMAN_OP_OUT_REVERSE, PIXMAN_OP_CLEAR, PIXMAN_OP_CLEAR, PIXMAN_OP_OUT_REVERSE }, - { PIXMAN_OP_ATOP, PIXMAN_OP_SRC, PIXMAN_OP_IN, PIXMAN_OP_OVER }, - { PIXMAN_OP_ATOP_REVERSE, PIXMAN_OP_DST, PIXMAN_OP_OVER_REVERSE, PIXMAN_OP_IN_REVERSE }, - { PIXMAN_OP_XOR, PIXMAN_OP_CLEAR, PIXMAN_OP_OUT, PIXMAN_OP_OUT_REVERSE }, - { PIXMAN_OP_SATURATE, PIXMAN_OP_DST, PIXMAN_OP_OVER_REVERSE, PIXMAN_OP_DST }, - { PIXMAN_OP_NONE } -}; - -/* - * Check if the current operator could be optimized - */ -static const OptimizedOperatorInfo* -pixman_operator_can_be_optimized(pixman_op_t op) -{ - const OptimizedOperatorInfo *info; - - for (info = optimized_operators; info->op != PIXMAN_OP_NONE; info++) - { - if(info->op == op) - return info; - } - return NULL; -} - -/* - * Optimize the current operator based on opacity of source or destination - * The output operator should be mathematically equivalent to the source. - */ -static pixman_op_t -pixman_optimize_operator(pixman_op_t op, pixman_image_t *pSrc, pixman_image_t *pMask, pixman_image_t *pDst ) -{ - pixman_bool_t is_source_opaque; - pixman_bool_t is_dest_opaque; - const OptimizedOperatorInfo *info = pixman_operator_can_be_optimized(op); - - if(!info || pMask) - return op; - - is_source_opaque = pixman_image_is_opaque(pSrc); - is_dest_opaque = pixman_image_is_opaque(pDst); - - if(is_source_opaque == FALSE && is_dest_opaque == FALSE) - return op; - - if(is_source_opaque && is_dest_opaque) - return info->opSrcDstOpaque; - else if(is_source_opaque) - return info->opSrcOpaque; - else if(is_dest_opaque) - return info->opDstOpaque; - - return op; - -} - -#if defined(USE_SSE2) && defined(__GNUC__) && !defined(__x86_64__) && !defined(__amd64__) - -/* - * Work around GCC bug causing crashes in Mozilla with SSE2 - * - * When using SSE2 intrinsics, gcc assumes that the stack is 16 byte - * aligned. Unfortunately some code, such as Mozilla and Mono contain - * code that aligns the stack to 4 bytes. - * - * The __force_align_arg_pointer__ makes gcc generate a prologue that - * realigns the stack pointer to 16 bytes. - * - * On x86-64 this is not necessary because the standard ABI already - * calls for a 16 byte aligned stack. - * - * See https://bugs.freedesktop.org/show_bug.cgi?id=15693 - */ - -__attribute__((__force_align_arg_pointer__)) -#endif -PIXMAN_EXPORT void -pixman_image_composite (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - pixman_bool_t srcRepeat = pSrc->type == BITS && pSrc->common.repeat == PIXMAN_REPEAT_NORMAL; - pixman_bool_t maskRepeat = FALSE; - pixman_bool_t srcTransform = pSrc->common.transform != NULL; - pixman_bool_t maskTransform = FALSE; - pixman_bool_t srcAlphaMap = pSrc->common.alpha_map != NULL; - pixman_bool_t maskAlphaMap = FALSE; - pixman_bool_t dstAlphaMap = pDst->common.alpha_map != NULL; - CompositeFunc func = NULL; - -#ifdef USE_MMX - fbComposeSetupMMX(); -#endif - -#ifdef USE_VMX - fbComposeSetupVMX(); -#endif - -#ifdef USE_SSE2 - fbComposeSetupSSE2(); -#endif - - if (srcRepeat && srcTransform && - pSrc->bits.width == 1 && - pSrc->bits.height == 1) - { - srcTransform = FALSE; - } - - if (pMask && pMask->type == BITS) - { - maskRepeat = pMask->common.repeat == PIXMAN_REPEAT_NORMAL; - - maskTransform = pMask->common.transform != 0; - if (pMask->common.filter == PIXMAN_FILTER_CONVOLUTION) - maskTransform = TRUE; - - maskAlphaMap = pMask->common.alpha_map != 0; - - if (maskRepeat && maskTransform && - pMask->bits.width == 1 && - pMask->bits.height == 1) - { - maskTransform = FALSE; - } - } - - /* - * Check if we can replace our operator by a simpler one if the src or dest are opaque - * The output operator should be mathematically equivalent to the source. - */ - op = pixman_optimize_operator(op, pSrc, pMask, pDst); - if(op == PIXMAN_OP_DST) - return; - - if ((pSrc->type == BITS || pixman_image_can_get_solid (pSrc)) && (!pMask || pMask->type == BITS) - && !srcTransform && !maskTransform - && !maskAlphaMap && !srcAlphaMap && !dstAlphaMap - && (pSrc->common.filter != PIXMAN_FILTER_CONVOLUTION) - && (pSrc->common.repeat != PIXMAN_REPEAT_PAD) - && (!pMask || (pMask->common.filter != PIXMAN_FILTER_CONVOLUTION && pMask->common.repeat != PIXMAN_REPEAT_PAD)) - && !pSrc->common.read_func && !pSrc->common.write_func - && !(pMask && pMask->common.read_func) && !(pMask && pMask->common.write_func) - && !pDst->common.read_func && !pDst->common.write_func) - { - const FastPathInfo *info; - pixman_bool_t pixbuf; - - pixbuf = - pSrc && pSrc->type == BITS && - pMask && pMask->type == BITS && - pSrc->bits.bits == pMask->bits.bits && - xSrc == xMask && - ySrc == yMask && - !pMask->common.component_alpha && - !maskRepeat; - info = NULL; - -#ifdef USE_SSE2 - if (pixman_have_sse2 ()) - info = get_fast_path (sse2_fast_paths, op, pSrc, pMask, pDst, pixbuf); -#endif - -#ifdef USE_MMX - if (!info && pixman_have_mmx()) - info = get_fast_path (mmx_fast_paths, op, pSrc, pMask, pDst, pixbuf); -#endif - -#ifdef USE_VMX - - if (!info && pixman_have_vmx()) - info = get_fast_path (vmx_fast_paths, op, pSrc, pMask, pDst, pixbuf); -#endif - if (!info) - info = get_fast_path (c_fast_paths, op, pSrc, pMask, pDst, pixbuf); - - if (info) - { - func = info->func; - - if (info->src_format == PIXMAN_solid) - srcRepeat = FALSE; - - if (info->mask_format == PIXMAN_solid || - info->flags & NEED_SOLID_MASK) - { - maskRepeat = FALSE; - } - } - } - - if ((srcRepeat && - pSrc->bits.width == 1 && - pSrc->bits.height == 1) || - (maskRepeat && - pMask->bits.width == 1 && - pMask->bits.height == 1)) - { - /* If src or mask are repeating 1x1 images and srcRepeat or - * maskRepeat are still TRUE, it means the fast path we - * selected does not actually handle repeating images. - * - * So rather than call the "fast path" with a zillion - * 1x1 requests, we just use the general code (which does - * do something sensible with 1x1 repeating images). - */ - func = NULL; - } - - if (!func) - { - func = pixman_image_composite_rect; - - /* CompositeGeneral optimizes 1x1 repeating images itself */ - if (pSrc->type == BITS && - pSrc->bits.width == 1 && pSrc->bits.height == 1) - { - srcRepeat = FALSE; - } - - if (pMask && pMask->type == BITS && - pMask->bits.width == 1 && pMask->bits.height == 1) - { - maskRepeat = FALSE; - } - - /* if we are transforming, repeats are handled in fbFetchTransformed */ - if (srcTransform) - srcRepeat = FALSE; - - if (maskTransform) - maskRepeat = FALSE; - } - - pixman_walk_composite_region (op, pSrc, pMask, pDst, xSrc, ySrc, - xMask, yMask, xDst, yDst, width, height, - srcRepeat, maskRepeat, func); -} - - -#ifdef USE_VMX -/* The CPU detection code needs to be in a file not compiled with - * "-maltivec -mabi=altivec", as gcc would try to save vector register - * across function calls causing SIGILL on cpus without Altivec/vmx. - */ -static pixman_bool_t initialized = FALSE; -static volatile pixman_bool_t have_vmx = TRUE; - -#ifdef __APPLE__ -#include <sys/sysctl.h> - -pixman_bool_t pixman_have_vmx (void) { - if(!initialized) { - size_t length = sizeof(have_vmx); - int error = - sysctlbyname("hw.optional.altivec", &have_vmx, &length, NULL, 0); - if(error) have_vmx = FALSE; - initialized = TRUE; - } - return have_vmx; -} - -#else -#include <signal.h> -#include <setjmp.h> - -static jmp_buf jump_env; - -static void vmx_test(int sig, siginfo_t *si, void *unused) { - longjmp (jump_env, 1); -} - -pixman_bool_t pixman_have_vmx (void) { - struct sigaction sa, osa; - int jmp_result; - if (!initialized) { - sa.sa_flags = SA_SIGINFO; - sigemptyset(&sa.sa_mask); - sa.sa_sigaction = vmx_test; - sigaction(SIGILL, &sa, &osa); - jmp_result = setjmp (jump_env); - if (jmp_result == 0) { - asm volatile ( "vor 0, 0, 0" ); - } - sigaction(SIGILL, &osa, NULL); - have_vmx = (jmp_result == 0); - initialized = TRUE; - } - return have_vmx; -} -#endif /* __APPLE__ */ -#endif /* USE_VMX */ - -#ifdef USE_MMX -/* The CPU detection code needs to be in a file not compiled with - * "-mmmx -msse", as gcc would generate CMOV instructions otherwise - * that would lead to SIGILL instructions on old CPUs that don't have - * it. - */ -#if !defined(__amd64__) && !defined(__x86_64__) - -#ifdef HAVE_GETISAX -#include <sys/auxv.h> -#endif - -enum CPUFeatures { - NoFeatures = 0, - MMX = 0x1, - MMX_Extensions = 0x2, - SSE = 0x6, - SSE2 = 0x8, - CMOV = 0x10 -}; - -static unsigned int detectCPUFeatures(void) { - unsigned int features = 0; - unsigned int result = 0; - -#ifdef HAVE_GETISAX - if (getisax(&result, 1)) { - if (result & AV_386_CMOV) - features |= CMOV; - if (result & AV_386_MMX) - features |= MMX; - if (result & AV_386_AMD_MMX) - features |= MMX_Extensions; - if (result & AV_386_SSE) - features |= SSE; - if (result & AV_386_SSE2) - features |= SSE2; - } -#else - char vendor[13]; -#ifdef _MSC_VER - int vendor0 = 0, vendor1, vendor2; -#endif - vendor[0] = 0; - vendor[12] = 0; - -#ifdef __GNUC__ - /* see p. 118 of amd64 instruction set manual Vol3 */ - /* We need to be careful about the handling of %ebx and - * %esp here. We can't declare either one as clobbered - * since they are special registers (%ebx is the "PIC - * register" holding an offset to global data, %esp the - * stack pointer), so we need to make sure they have their - * original values when we access the output operands. - */ - __asm__ ("pushf\n" - "pop %%eax\n" - "mov %%eax, %%ecx\n" - "xor $0x00200000, %%eax\n" - "push %%eax\n" - "popf\n" - "pushf\n" - "pop %%eax\n" - "mov $0x0, %%edx\n" - "xor %%ecx, %%eax\n" - "jz 1f\n" - - "mov $0x00000000, %%eax\n" - "push %%ebx\n" - "cpuid\n" - "mov %%ebx, %%eax\n" - "pop %%ebx\n" - "mov %%eax, %1\n" - "mov %%edx, %2\n" - "mov %%ecx, %3\n" - "mov $0x00000001, %%eax\n" - "push %%ebx\n" - "cpuid\n" - "pop %%ebx\n" - "1:\n" - "mov %%edx, %0\n" - : "=r" (result), - "=m" (vendor[0]), - "=m" (vendor[4]), - "=m" (vendor[8]) - : - : "%eax", "%ecx", "%edx" - ); - -#elif defined (_MSC_VER) - - _asm { - pushfd - pop eax - mov ecx, eax - xor eax, 00200000h - push eax - popfd - pushfd - pop eax - mov edx, 0 - xor eax, ecx - jz nocpuid - - mov eax, 0 - push ebx - cpuid - mov eax, ebx - pop ebx - mov vendor0, eax - mov vendor1, edx - mov vendor2, ecx - mov eax, 1 - push ebx - cpuid - pop ebx - nocpuid: - mov result, edx - } - memmove (vendor+0, &vendor0, 4); - memmove (vendor+4, &vendor1, 4); - memmove (vendor+8, &vendor2, 4); - -#else -# error unsupported compiler -#endif - - features = 0; - if (result) { - /* result now contains the standard feature bits */ - if (result & (1 << 15)) - features |= CMOV; - if (result & (1 << 23)) - features |= MMX; - if (result & (1 << 25)) - features |= SSE; - if (result & (1 << 26)) - features |= SSE2; - if ((features & MMX) && !(features & SSE) && - (strcmp(vendor, "AuthenticAMD") == 0 || - strcmp(vendor, "Geode by NSC") == 0)) { - /* check for AMD MMX extensions */ -#ifdef __GNUC__ - __asm__("push %%ebx\n" - "mov $0x80000000, %%eax\n" - "cpuid\n" - "xor %%edx, %%edx\n" - "cmp $0x1, %%eax\n" - "jge 2f\n" - "mov $0x80000001, %%eax\n" - "cpuid\n" - "2:\n" - "pop %%ebx\n" - "mov %%edx, %0\n" - : "=r" (result) - : - : "%eax", "%ecx", "%edx" - ); -#elif defined _MSC_VER - _asm { - push ebx - mov eax, 80000000h - cpuid - xor edx, edx - cmp eax, 1 - jge notamd - mov eax, 80000001h - cpuid - notamd: - pop ebx - mov result, edx - } -#endif - if (result & (1<<22)) - features |= MMX_Extensions; - } - } -#endif /* HAVE_GETISAX */ - - return features; -} - -pixman_bool_t -pixman_have_mmx (void) -{ - static pixman_bool_t initialized = FALSE; - static pixman_bool_t mmx_present; - - if (!initialized) - { - unsigned int features = detectCPUFeatures(); - mmx_present = (features & (MMX|MMX_Extensions)) == (MMX|MMX_Extensions); - initialized = TRUE; - } - - return mmx_present; -} - -#ifdef USE_SSE2 -pixman_bool_t -pixman_have_sse2 (void) -{ - static pixman_bool_t initialized = FALSE; - static pixman_bool_t sse2_present; - - if (!initialized) - { - unsigned int features = detectCPUFeatures(); - sse2_present = (features & (MMX|MMX_Extensions|SSE|SSE2)) == (MMX|MMX_Extensions|SSE|SSE2); - initialized = TRUE; - } - - return sse2_present; -} -#endif - -#endif /* __amd64__ */ -#endif diff --git a/pixman/pixman/pixman-private.h b/pixman/pixman/pixman-private.h index e26a0c3de..052f3a98d 100644 --- a/pixman/pixman/pixman-private.h +++ b/pixman/pixman/pixman-private.h @@ -7,125 +7,13 @@ #include "pixman.h" #include <time.h> +#include <assert.h> -#ifndef FALSE -#define FALSE 0 -#endif - -#ifndef TRUE -#define TRUE 1 -#endif - -#define MSBFirst 0 -#define LSBFirst 1 - -#ifdef WORDS_BIGENDIAN -# define IMAGE_BYTE_ORDER MSBFirst -# define BITMAP_BIT_ORDER MSBFirst -#else -# define IMAGE_BYTE_ORDER LSBFirst -# define BITMAP_BIT_ORDER LSBFirst -#endif - -#undef DEBUG -#define DEBUG 0 - -#if defined (__GNUC__) -# define FUNC ((const char*) (__PRETTY_FUNCTION__)) -#elif defined (__sun) || (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) -# define FUNC ((const char*) (__func__)) -#else -# define FUNC ((const char*) ("???")) -#endif - -#ifndef INT16_MIN -# define INT16_MIN (-32767-1) -#endif - -#ifndef INT16_MAX -# define INT16_MAX (32767) -#endif - -#ifndef INT32_MIN -# define INT32_MIN (-2147483647-1) -#endif - -#ifndef INT32_MAX -# define INT32_MAX (2147483647) -#endif - -#ifndef UINT32_MIN -# define UINT32_MIN (0) -#endif - -#ifndef UINT32_MAX -# define UINT32_MAX (4294967295U) -#endif - -#ifndef M_PI -# define M_PI 3.14159265358979323846 -#endif - -#ifdef _MSC_VER -#define inline __inline -#endif - -#define FB_SHIFT 5 -#define FB_UNIT (1 << FB_SHIFT) -#define FB_HALFUNIT (1 << (FB_SHIFT-1)) -#define FB_MASK (FB_UNIT - 1) -#define FB_ALLONES ((uint32_t) -1) - -/* Memory allocation helpers */ -void *pixman_malloc_ab (unsigned int n, unsigned int b); -void *pixman_malloc_abc (unsigned int a, unsigned int b, unsigned int c); -pixman_bool_t pixman_multiply_overflows_int (unsigned int a, unsigned int b); -pixman_bool_t pixman_addition_overflows_int (unsigned int a, unsigned int b); - -#if DEBUG - -#define return_if_fail(expr) \ - do \ - { \ - if (!(expr)) \ - { \ - fprintf(stderr, "In %s: %s failed\n", FUNC, #expr); \ - return; \ - } \ - } \ - while (0) - -#define return_val_if_fail(expr, retval) \ - do \ - { \ - if (!(expr)) \ - { \ - fprintf(stderr, "In %s: %s failed\n", FUNC, #expr); \ - return (retval); \ - } \ - } \ - while (0) - -#else - -#define return_if_fail(expr) \ - do \ - { \ - if (!(expr)) \ - return; \ - } \ - while (0) - -#define return_val_if_fail(expr, retval) \ - do \ - { \ - if (!(expr)) \ - return (retval); \ - } \ - while (0) - -#endif +#include "pixman-compiler.h" +/* + * Images + */ typedef struct image_common image_common_t; typedef struct source_image source_image_t; typedef struct solid_fill solid_fill_t; @@ -137,124 +25,24 @@ typedef struct conical_gradient conical_gradient_t; typedef struct radial_gradient radial_gradient_t; typedef struct bits_image bits_image_t; typedef struct circle circle_t; -typedef struct point point_t; -/* FIXME - the types and structures below should be give proper names - */ +typedef void (*fetch_scanline_t) (pixman_image_t *pict, + int x, + int y, + int width, + uint32_t *buffer, + const uint32_t *mask, + uint32_t mask_bits); + +typedef void (*fetch_pixels_t) (bits_image_t * image, + uint32_t * buffer, + int n_pixels); -#define FASTCALL -typedef FASTCALL void (*CombineMaskU32) (uint32_t *src, const uint32_t *mask, int width); -typedef FASTCALL void (*CombineFuncU32) (uint32_t *dest, const uint32_t *src, int width); -typedef FASTCALL void (*CombineFuncC32) (uint32_t *dest, uint32_t *src, uint32_t *mask, int width); -typedef FASTCALL void (*fetchProc32)(bits_image_t *pict, int x, int y, int width, - uint32_t *buffer); -typedef FASTCALL uint32_t (*fetchPixelProc32)(bits_image_t *pict, int offset, int line); -typedef FASTCALL void (*storeProc32)(pixman_image_t *, uint32_t *bits, - const uint32_t *values, int x, int width, - const pixman_indexed_t *); - -typedef FASTCALL void (*CombineMaskU64) (uint64_t *src, const uint64_t *mask, int width); -typedef FASTCALL void (*CombineFuncU64) (uint64_t *dest, const uint64_t *src, int width); -typedef FASTCALL void (*CombineFuncC64) (uint64_t *dest, uint64_t *src, uint64_t *mask, int width); -typedef FASTCALL void (*fetchProc64)(bits_image_t *pict, int x, int y, int width, - uint64_t *buffer); -typedef FASTCALL uint64_t (*fetchPixelProc64)(bits_image_t *pict, int offset, int line); -typedef FASTCALL void (*storeProc64)(pixman_image_t *, uint32_t *bits, - const uint64_t *values, int x, int width, - const pixman_indexed_t *); - -typedef struct _FbComposeData { - uint8_t op; - pixman_image_t *src; - pixman_image_t *mask; - pixman_image_t *dest; - int16_t xSrc; - int16_t ySrc; - int16_t xMask; - int16_t yMask; - int16_t xDest; - int16_t yDest; - uint16_t width; - uint16_t height; -} FbComposeData; - -typedef struct _FbComposeFunctions32 { - CombineFuncU32 *combineU; - CombineFuncC32 *combineC; - CombineMaskU32 combineMaskU; -} FbComposeFunctions32; - -typedef struct _FbComposeFunctions64 { - CombineFuncU64 *combineU; - CombineFuncC64 *combineC; - CombineMaskU64 combineMaskU; -} FbComposeFunctions64; - -extern FbComposeFunctions32 pixman_composeFunctions; -extern FbComposeFunctions64 pixman_composeFunctions64; - -void pixman_composite_rect_general_accessors (const FbComposeData *data, - void *src_buffer, - void *mask_buffer, - void *dest_buffer, - const int wide); -void pixman_composite_rect_general (const FbComposeData *data); - -fetchProc32 pixman_fetchProcForPicture32 (bits_image_t *); -fetchPixelProc32 pixman_fetchPixelProcForPicture32 (bits_image_t *); -storeProc32 pixman_storeProcForPicture32 (bits_image_t *); -fetchProc32 pixman_fetchProcForPicture32_accessors (bits_image_t *); -fetchPixelProc32 pixman_fetchPixelProcForPicture32_accessors (bits_image_t *); -storeProc32 pixman_storeProcForPicture32_accessors (bits_image_t *); - -fetchProc64 pixman_fetchProcForPicture64 (bits_image_t *); -fetchPixelProc64 pixman_fetchPixelProcForPicture64 (bits_image_t *); -storeProc64 pixman_storeProcForPicture64 (bits_image_t *); -fetchProc64 pixman_fetchProcForPicture64_accessors (bits_image_t *); -fetchPixelProc64 pixman_fetchPixelProcForPicture64_accessors (bits_image_t *); -storeProc64 pixman_storeProcForPicture64_accessors (bits_image_t *); - -void pixman_expand(uint64_t *dst, const uint32_t *src, pixman_format_code_t, int width); -void pixman_contract(uint32_t *dst, const uint64_t *src, int width); - -void pixmanFetchSourcePict(source_image_t *, int x, int y, int width, - uint32_t *buffer, uint32_t *mask, uint32_t maskBits); -void pixmanFetchSourcePict64(source_image_t *, int x, int y, int width, - uint64_t *buffer, uint64_t *mask, uint32_t maskBits); - -void fbFetchTransformed(bits_image_t *, int x, int y, int width, - uint32_t *buffer, uint32_t *mask, uint32_t maskBits); -void fbStoreExternalAlpha(bits_image_t *, int x, int y, int width, - uint32_t *buffer); -void fbFetchExternalAlpha(bits_image_t *, int x, int y, int width, - uint32_t *buffer, uint32_t *mask, uint32_t maskBits); - -void fbFetchTransformed_accessors(bits_image_t *, int x, int y, int width, - uint32_t *buffer, uint32_t *mask, - uint32_t maskBits); -void fbStoreExternalAlpha_accessors(bits_image_t *, int x, int y, int width, - uint32_t *buffer); -void fbFetchExternalAlpha_accessors(bits_image_t *, int x, int y, int width, - uint32_t *buffer, uint32_t *mask, - uint32_t maskBits); - -void fbFetchTransformed64(bits_image_t *, int x, int y, int width, - uint64_t *buffer, uint64_t *mask, uint32_t maskBits); -void fbStoreExternalAlpha64(bits_image_t *, int x, int y, int width, - uint64_t *buffer); -void fbFetchExternalAlpha64(bits_image_t *, int x, int y, int width, - uint64_t *buffer, uint64_t *mask, uint32_t maskBits); - -void fbFetchTransformed64_accessors(bits_image_t *, int x, int y, int width, - uint64_t *buffer, uint64_t *mask, - uint32_t maskBits); -void fbStoreExternalAlpha64_accessors(bits_image_t *, int x, int y, int width, - uint64_t *buffer); -void fbFetchExternalAlpha64_accessors(bits_image_t *, int x, int y, int width, - uint64_t *buffer, uint64_t *mask, - uint32_t maskBits); - -/* end */ +typedef void (*store_scanline_t) (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *values); typedef enum { @@ -265,67 +53,77 @@ typedef enum SOLID } image_type_t; -#define IS_SOURCE_IMAGE(img) (((image_common_t *)img)->type > BITS) - typedef enum { SOURCE_IMAGE_CLASS_UNKNOWN, SOURCE_IMAGE_CLASS_HORIZONTAL, - SOURCE_IMAGE_CLASS_VERTICAL + SOURCE_IMAGE_CLASS_VERTICAL, } source_pict_class_t; -struct point -{ - int16_t x, y; -}; +typedef source_pict_class_t (*classify_func_t) (pixman_image_t *image, + int x, + int y, + int width, + int height); +typedef void (*property_changed_func_t) (pixman_image_t *image); struct image_common { - image_type_t type; - int32_t ref_count; - pixman_region32_t full_region; - pixman_region32_t clip_region; - pixman_region32_t *src_clip; - pixman_bool_t has_client_clip; - pixman_transform_t *transform; - pixman_repeat_t repeat; - pixman_filter_t filter; - pixman_fixed_t *filter_params; - int n_filter_params; - bits_image_t *alpha_map; - point_t alpha_origin; - pixman_bool_t component_alpha; - pixman_read_memory_func_t read_func; - pixman_write_memory_func_t write_func; + image_type_t type; + int32_t ref_count; + pixman_region32_t clip_region; + pixman_bool_t have_clip_region; /* FALSE if there is no clip */ + pixman_bool_t client_clip; /* Whether the source clip was + set by a client */ + pixman_bool_t clip_sources; /* Whether the clip applies when + * the image is used as a source + */ + pixman_bool_t need_workaround; + pixman_transform_t * transform; + pixman_repeat_t repeat; + pixman_filter_t filter; + pixman_fixed_t * filter_params; + int n_filter_params; + bits_image_t * alpha_map; + int alpha_origin_x; + int alpha_origin_y; + pixman_bool_t component_alpha; + classify_func_t classify; + property_changed_func_t property_changed; + fetch_scanline_t get_scanline_32; + fetch_scanline_t get_scanline_64; + + pixman_image_destroy_func_t destroy_func; + void * destroy_data; }; struct source_image { - image_common_t common; + image_common_t common; source_pict_class_t class; }; struct solid_fill { - source_image_t common; - uint32_t color; /* FIXME: shouldn't this be a pixman_color_t? */ + source_image_t common; + uint32_t color; /* FIXME: shouldn't this be a pixman_color_t? */ }; struct gradient { - source_image_t common; - int n_stops; - pixman_gradient_stop_t * stops; - int stop_range; - uint32_t * color_table; - int color_table_size; + source_image_t common; + int n_stops; + pixman_gradient_stop_t *stops; + int stop_range; + uint32_t * color_table; + int color_table_size; }; struct linear_gradient { - gradient_t common; - pixman_point_fixed_t p1; - pixman_point_fixed_t p2; + gradient_t common; + pixman_point_fixed_t p1; + pixman_point_fixed_t p2; }; struct circle @@ -337,459 +135,651 @@ struct circle struct radial_gradient { - gradient_t common; - - circle_t c1; - circle_t c2; - double cdx; - double cdy; - double dr; - double A; + gradient_t common; + + circle_t c1; + circle_t c2; + double cdx; + double cdy; + double dr; + double A; }; struct conical_gradient { - gradient_t common; - pixman_point_fixed_t center; - pixman_fixed_t angle; + gradient_t common; + pixman_point_fixed_t center; + pixman_fixed_t angle; }; struct bits_image { - image_common_t common; - pixman_format_code_t format; - const pixman_indexed_t *indexed; - int width; - int height; - uint32_t * bits; - uint32_t * free_me; - int rowstride; /* in number of uint32_t's */ + image_common_t common; + pixman_format_code_t format; + const pixman_indexed_t * indexed; + int width; + int height; + uint32_t * bits; + uint32_t * free_me; + int rowstride; /* in number of uint32_t's */ + + /* Fetch raw pixels, with no regard for transformations, alpha map etc. */ + fetch_pixels_t fetch_pixels_raw_32; + fetch_pixels_t fetch_pixels_raw_64; + + /* Fetch raw scanlines, with no regard for transformations, alpha maps etc. */ + fetch_scanline_t fetch_scanline_raw_32; + fetch_scanline_t fetch_scanline_raw_64; + + /* Store scanlines with no regard for alpha maps */ + store_scanline_t store_scanline_raw_32; + store_scanline_t store_scanline_raw_64; + + /* Store a scanline, taking alpha maps into account */ + store_scanline_t store_scanline_32; + store_scanline_t store_scanline_64; + + /* Used for indirect access to the bits */ + pixman_read_memory_func_t read_func; + pixman_write_memory_func_t write_func; }; union pixman_image { - image_type_t type; - image_common_t common; - bits_image_t bits; - gradient_t gradient; - linear_gradient_t linear; - conical_gradient_t conical; - radial_gradient_t radial; - solid_fill_t solid; + image_type_t type; + image_common_t common; + bits_image_t bits; + source_image_t source; + gradient_t gradient; + linear_gradient_t linear; + conical_gradient_t conical; + radial_gradient_t radial; + solid_fill_t solid; }; -#define LOG2_BITMAP_PAD 5 -#define FB_STIP_SHIFT LOG2_BITMAP_PAD -#define FB_STIP_UNIT (1 << FB_STIP_SHIFT) -#define FB_STIP_MASK (FB_STIP_UNIT - 1) -#define FB_STIP_ALLONES ((uint32_t) -1) +void +_pixman_bits_image_setup_raw_accessors (bits_image_t *image); -#if BITMAP_BIT_ORDER == LSBFirst -#define FbScrLeft(x,n) ((x) >> (n)) -#define FbScrRight(x,n) ((x) << (n)) -#define FbLeftStipBits(x,n) ((x) & ((((uint32_t) 1) << (n)) - 1)) -#else -#define FbScrLeft(x,n) ((x) << (n)) -#define FbScrRight(x,n) ((x) >> (n)) -#define FbLeftStipBits(x,n) ((x) >> (FB_STIP_UNIT - (n))) -#endif +void +_pixman_image_get_scanline_generic_64 (pixman_image_t *pict, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits); + +source_pict_class_t +_pixman_image_classify (pixman_image_t *image, + int x, + int y, + int width, + int height); -#define FbStipLeft(x,n) FbScrLeft(x,n) -#define FbStipRight(x,n) FbScrRight(x,n) -#define FbStipMask(x,w) (FbStipRight(FB_STIP_ALLONES,(x) & FB_STIP_MASK) & \ - FbStipLeft(FB_STIP_ALLONES,(FB_STIP_UNIT - ((x)+(w))) & FB_STIP_MASK)) - -#define FbLeftMask(x) ( ((x) & FB_MASK) ? \ - FbScrRight(FB_ALLONES,(x) & FB_MASK) : 0) -#define FbRightMask(x) ( ((FB_UNIT - (x)) & FB_MASK) ? \ - FbScrLeft(FB_ALLONES,(FB_UNIT - (x)) & FB_MASK) : 0) - -#define FbMaskBits(x,w,l,n,r) { \ - n = (w); \ - r = FbRightMask((x)+n); \ - l = FbLeftMask(x); \ - if (l) { \ - n -= FB_UNIT - ((x) & FB_MASK); \ - if (n < 0) { \ - n = 0; \ - l &= r; \ - r = 0; \ - } \ - } \ - n >>= FB_SHIFT; \ - } +void +_pixman_image_get_scanline_32 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits); + +/* Even thought the type of buffer is uint32_t *, the function actually expects + * a uint64_t *buffer. + */ +void +_pixman_image_get_scanline_64 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *unused, + uint32_t unused2); -#if IMAGE_BYTE_ORDER == MSBFirst -#define Fetch24(img, a) ((unsigned long) (a) & 1 ? \ - ((READ(img, a) << 16) | READ(img, (uint16_t *) ((a)+1))) : \ - ((READ(img, (uint16_t *) (a)) << 8) | READ(img, (a)+2))) -#define Store24(img,a,v) ((unsigned long) (a) & 1 ? \ - (WRITE(img, a, (uint8_t) ((v) >> 16)), \ - WRITE(img, (uint16_t *) ((a)+1), (uint16_t) (v))) : \ - (WRITE(img, (uint16_t *) (a), (uint16_t) ((v) >> 8)), \ - WRITE(img, (a)+2, (uint8_t) (v)))) -#else -#define Fetch24(img,a) ((unsigned long) (a) & 1 ? \ - (READ(img, a) | (READ(img, (uint16_t *) ((a)+1)) << 8)) : \ - (READ(img, (uint16_t *) (a)) | (READ(img, (a)+2) << 16))) -#define Store24(img,a,v) ((unsigned long) (a) & 1 ? \ - (WRITE(img, a, (uint8_t) (v)), \ - WRITE(img, (uint16_t *) ((a)+1), (uint16_t) ((v) >> 8))) : \ - (WRITE(img, (uint16_t *) (a), (uint16_t) (v)), \ - WRITE(img, (a)+2, (uint8_t) ((v) >> 16)))) -#endif +void +_pixman_image_store_scanline_32 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *buffer); +void +_pixman_image_fetch_pixels (bits_image_t *image, + uint32_t * buffer, + int n_pixels); -#define CvtR8G8B8toY15(s) (((((s) >> 16) & 0xff) * 153 + \ - (((s) >> 8) & 0xff) * 301 + \ - (((s) ) & 0xff) * 58) >> 2) -#define miCvtR8G8B8to15(s) ((((s) >> 3) & 0x001f) | \ - (((s) >> 6) & 0x03e0) | \ - (((s) >> 9) & 0x7c00)) -#define miIndexToEnt15(mif,rgb15) ((mif)->ent[rgb15]) -#define miIndexToEnt24(mif,rgb24) miIndexToEnt15(mif,miCvtR8G8B8to15(rgb24)) +/* Even though the type of buffer is uint32_t *, the function + * actually expects a uint64_t *buffer. + */ +void +_pixman_image_store_scanline_64 (bits_image_t * image, + int x, + int y, + int width, + const uint32_t *buffer); -#define miIndexToEntY24(mif,rgb24) ((mif)->ent[CvtR8G8B8toY15(rgb24)]) +pixman_image_t * +_pixman_image_allocate (void); +pixman_bool_t +_pixman_init_gradient (gradient_t * gradient, + const pixman_gradient_stop_t *stops, + int n_stops); +void +_pixman_image_reset_clip_region (pixman_image_t *image); -#define FbIntMult(a,b,t) ( (t) = (a) * (b) + 0x80, ( ( ( (t)>>8 ) + (t) )>>8 ) ) -#define FbIntDiv(a,b) (((uint16_t) (a) * 255) / (b)) +pixman_bool_t +_pixman_image_is_opaque (pixman_image_t *image); -#define FbGet8(v,i) ((uint16_t) (uint8_t) ((v) >> i)) +pixman_bool_t +_pixman_image_is_solid (pixman_image_t *image); +uint32_t +_pixman_image_get_solid (pixman_image_t * image, + pixman_format_code_t format); -#define cvt8888to0565(s) ((((s) >> 3) & 0x001f) | \ - (((s) >> 5) & 0x07e0) | \ - (((s) >> 8) & 0xf800)) -#define cvt0565to0888(s) (((((s) << 3) & 0xf8) | (((s) >> 2) & 0x7)) | \ - ((((s) << 5) & 0xfc00) | (((s) >> 1) & 0x300)) | \ - ((((s) << 8) & 0xf80000) | (((s) << 3) & 0x70000))) +#define PIXMAN_IMAGE_GET_LINE(pict, x, y, type, out_stride, line, mul) \ + do \ + { \ + uint32_t *__bits__; \ + int __stride__; \ + \ + __bits__ = pict->bits.bits; \ + __stride__ = pict->bits.rowstride; \ + (out_stride) = \ + __stride__ * (int) sizeof (uint32_t) / (int) sizeof (type); \ + (line) = \ + ((type *) __bits__) + (out_stride) * (y) + (mul) * (x); \ + } while (0) /* - * There are two ways of handling alpha -- either as a single unified value or - * a separate value for each component, hence each macro must have two - * versions. The unified alpha version has a 'U' at the end of the name, - * the component version has a 'C'. Similarly, functions which deal with - * this difference will have two versions using the same convention. + * Gradient walker */ +typedef struct +{ + uint32_t left_ag; + uint32_t left_rb; + uint32_t right_ag; + uint32_t right_rb; + int32_t left_x; + int32_t right_x; + int32_t stepper; + + pixman_gradient_stop_t *stops; + int num_stops; + unsigned int spread; -#define FbOverU(x,y,i,a,t) ((t) = FbIntMult(FbGet8(y,i),(a),(t)) + FbGet8(x,i), \ - (uint32_t) ((uint8_t) ((t) | (0 - ((t) >> 8)))) << (i)) + int need_reset; +} pixman_gradient_walker_t; -#define FbOverC(x,y,i,a,t) ((t) = FbIntMult(FbGet8(y,i),FbGet8(a,i),(t)) + FbGet8(x,i), \ - (uint32_t) ((uint8_t) ((t) | (0 - ((t) >> 8)))) << (i)) +void +_pixman_gradient_walker_init (pixman_gradient_walker_t *walker, + gradient_t * gradient, + unsigned int spread); -#define FbInU(x,i,a,t) ((uint32_t) FbIntMult(FbGet8(x,i),(a),(t)) << (i)) +void +_pixman_gradient_walker_reset (pixman_gradient_walker_t *walker, + pixman_fixed_32_32_t pos); -#define FbInC(x,i,a,t) ((uint32_t) FbIntMult(FbGet8(x,i),FbGet8(a,i),(t)) << (i)) +uint32_t +_pixman_gradient_walker_pixel (pixman_gradient_walker_t *walker, + pixman_fixed_32_32_t x); -#define FbAdd(x,y,i,t) ((t) = FbGet8(x,i) + FbGet8(y,i), \ - (uint32_t) ((uint8_t) ((t) | (0 - ((t) >> 8)))) << (i)) +/* + * Edges + */ -#define div_255(x) (((x) + 0x80 + (((x) + 0x80) >> 8)) >> 8) -#define div_65535(x) (((x) + 0x8000 + (((x) + 0x8000) >> 16)) >> 16) +#define MAX_ALPHA(n) ((1 << (n)) - 1) +#define N_Y_FRAC(n) ((n) == 1 ? 1 : (1 << ((n) / 2)) - 1) +#define N_X_FRAC(n) ((n) == 1 ? 1 : (1 << ((n) / 2)) + 1) -#define MOD(a,b) ((a) < 0 ? ((b) - ((-(a) - 1) % (b))) - 1 : (a) % (b)) +#define STEP_Y_SMALL(n) (pixman_fixed_1 / N_Y_FRAC (n)) +#define STEP_Y_BIG(n) (pixman_fixed_1 - (N_Y_FRAC (n) - 1) * STEP_Y_SMALL (n)) -#define DIV(a,b) ((((a) < 0) == ((b) < 0)) ? (a) / (b) : \ - ((a) - (b) + 1 - (((b) < 0) << 1)) / (b)) +#define Y_FRAC_FIRST(n) (STEP_Y_SMALL (n) / 2) +#define Y_FRAC_LAST(n) (Y_FRAC_FIRST (n) + (N_Y_FRAC (n) - 1) * STEP_Y_SMALL (n)) -#define CLIP(a,b,c) ((a) < (b) ? (b) : ((a) > (c) ? (c) : (a))) +#define STEP_X_SMALL(n) (pixman_fixed_1 / N_X_FRAC (n)) +#define STEP_X_BIG(n) (pixman_fixed_1 - (N_X_FRAC (n) - 1) * STEP_X_SMALL (n)) -#if 0 -/* FIXME: the MOD macro above is equivalent, but faster I think */ -#define mod(a,b) ((b) == 1 ? 0 : (a) >= 0 ? (a) % (b) : (b) - (-a) % (b)) -#endif +#define X_FRAC_FIRST(n) (STEP_X_SMALL (n) / 2) +#define X_FRAC_LAST(n) (X_FRAC_FIRST (n) + (N_X_FRAC (n) - 1) * STEP_X_SMALL (n)) -/* FIXME: the (void)__read_func hides lots of warnings (which is what they - * are supposed to do), but some of them are real. For example the one - * where Fetch4 doesn't have a READ +#define RENDER_SAMPLES_X(x, n) \ + ((n) == 1? 0 : (pixman_fixed_frac (x) + \ + X_FRAC_FIRST (n)) / STEP_X_SMALL (n)) + +void +pixman_rasterize_edges_accessors (pixman_image_t *image, + pixman_edge_t * l, + pixman_edge_t * r, + pixman_fixed_t t, + pixman_fixed_t b); + +/* + * Implementations */ -#if 0 -/* Framebuffer access support macros */ -#define ACCESS_MEM(code) \ - do { \ - const image_common_t *const com__ = \ - (image_common_t *)image; \ - \ - if (!com__->read_func && !com__->write_func) \ - { \ - const int do_access__ = 0; \ - const pixman_read_memory_func_t read_func__ = NULL; \ - const pixman_write_memory_func_t write_func__ = NULL; \ - (void)read_func__; \ - (void)write_func__; \ - (void)do_access__; \ - \ - {code} \ - } \ - else \ - { \ - const int do_access__ = 1; \ - const pixman_read_memory_func_t read_func__ = \ - com__->read_func; \ - const pixman_write_memory_func_t write_func__ = \ - com__->write_func; \ - (void)read_func__; \ - (void)write_func__; \ - (void)do_access__; \ - \ - {code} \ - } \ - } while (0) -#endif +typedef struct pixman_implementation_t pixman_implementation_t; + +typedef void (*pixman_combine_32_func_t) (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width); + +typedef void (*pixman_combine_64_func_t) (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width); + +typedef void (*pixman_composite_func_t) (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src, + pixman_image_t * mask, + pixman_image_t * dest, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height); +typedef pixman_bool_t (*pixman_blt_func_t) (pixman_implementation_t *imp, + uint32_t * src_bits, + uint32_t * dst_bits, + int src_stride, + int dst_stride, + int src_bpp, + int dst_bpp, + int src_x, + int src_y, + int dst_x, + int dst_y, + int width, + int height); +typedef pixman_bool_t (*pixman_fill_func_t) (pixman_implementation_t *imp, + uint32_t * bits, + int stride, + int bpp, + int x, + int y, + int width, + int height, + uint32_t xor); + +void _pixman_setup_combiner_functions_32 (pixman_implementation_t *imp); +void _pixman_setup_combiner_functions_64 (pixman_implementation_t *imp); + +struct pixman_implementation_t +{ + pixman_implementation_t *toplevel; + pixman_implementation_t *delegate; -#ifdef PIXMAN_FB_ACCESSORS + pixman_composite_func_t composite; + pixman_blt_func_t blt; + pixman_fill_func_t fill; -#define ACCESS(sym) sym##_accessors + pixman_combine_32_func_t combine_32[PIXMAN_OP_LAST]; + pixman_combine_32_func_t combine_32_ca[PIXMAN_OP_LAST]; + pixman_combine_64_func_t combine_64[PIXMAN_OP_LAST]; + pixman_combine_64_func_t combine_64_ca[PIXMAN_OP_LAST]; +}; -#define READ(img, ptr) \ - ((img)->common.read_func ((ptr), sizeof(*(ptr)))) -#define WRITE(img, ptr,val) \ - ((img)->common.write_func ((ptr), (val), sizeof (*(ptr)))) +pixman_implementation_t * +_pixman_implementation_create (pixman_implementation_t *delegate); -#define MEMCPY_WRAPPED(img, dst, src, size) \ - do { \ - size_t _i; \ - uint8_t *_dst = (uint8_t*)(dst), *_src = (uint8_t*)(src); \ - for(_i = 0; _i < size; _i++) { \ - WRITE((img), _dst +_i, READ((img), _src + _i)); \ - } \ - } while (0) +void +_pixman_implementation_combine_32 (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width); +void +_pixman_implementation_combine_64 (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width); +void +_pixman_implementation_combine_32_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width); +void +_pixman_implementation_combine_64_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint64_t * dest, + const uint64_t * src, + const uint64_t * mask, + int width); +void +_pixman_implementation_composite (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src, + pixman_image_t * mask, + pixman_image_t * dest, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height); -#define MEMSET_WRAPPED(img, dst, val, size) \ - do { \ - size_t _i; \ - uint8_t *_dst = (uint8_t*)(dst); \ - for(_i = 0; _i < (size_t) size; _i++) { \ - WRITE((img), _dst +_i, (val)); \ - } \ - } while (0) +pixman_bool_t +_pixman_implementation_blt (pixman_implementation_t *imp, + uint32_t * src_bits, + uint32_t * dst_bits, + int src_stride, + int dst_stride, + int src_bpp, + int dst_bpp, + int src_x, + int src_y, + int dst_x, + int dst_y, + int width, + int height); -#else +pixman_bool_t +_pixman_implementation_fill (pixman_implementation_t *imp, + uint32_t * bits, + int stride, + int bpp, + int x, + int y, + int width, + int height, + uint32_t xor); + +/* Specific implementations */ +pixman_implementation_t * +_pixman_implementation_create_general (void); + +pixman_implementation_t * +_pixman_implementation_create_fast_path (void); + +#ifdef USE_MMX +pixman_implementation_t * +_pixman_implementation_create_mmx (void); +#endif -#define ACCESS(sym) sym +#ifdef USE_SSE2 +pixman_implementation_t * +_pixman_implementation_create_sse2 (void); +#endif -#define READ(img, ptr) (*(ptr)) -#define WRITE(img, ptr, val) (*(ptr) = (val)) -#define MEMCPY_WRAPPED(img, dst, src, size) \ - memcpy(dst, src, size) -#define MEMSET_WRAPPED(img, dst, val, size) \ - memset(dst, val, size) +#ifdef USE_ARM_SIMD +pixman_implementation_t * +_pixman_implementation_create_arm_simd (void); +#endif +#ifdef USE_ARM_NEON +pixman_implementation_t * +_pixman_implementation_create_arm_neon (void); #endif -#define fbComposeGetSolid(img, res, fmt) \ - do \ - { \ - pixman_format_code_t format__; \ - if (img->type == SOLID) \ - { \ - format__ = PIXMAN_a8r8g8b8; \ - (res) = img->solid.color; \ - } \ - else \ - { \ - uint32_t *bits__ = (img)->bits.bits; \ - format__ = (img)->bits.format; \ - \ - switch (PIXMAN_FORMAT_BPP((img)->bits.format)) \ - { \ - case 32: \ - (res) = READ(img, (uint32_t *)bits__); \ - break; \ - case 24: \ - (res) = Fetch24(img, (uint8_t *) bits__); \ - break; \ - case 16: \ - (res) = READ(img, (uint16_t *) bits__); \ - (res) = cvt0565to0888(res); \ - break; \ - case 8: \ - (res) = READ(img, (uint8_t *) bits__); \ - (res) = (res) << 24; \ - break; \ - case 1: \ - (res) = READ(img, (uint32_t *) bits__); \ - (res) = FbLeftStipBits((res),1) ? 0xff000000 : 0x00000000; \ - break; \ - default: \ - return; \ - } \ - /* manage missing src alpha */ \ - if (!PIXMAN_FORMAT_A((img)->bits.format)) \ - (res) |= 0xff000000; \ - } \ - \ - /* If necessary, convert RGB <--> BGR. */ \ - if (PIXMAN_FORMAT_TYPE (format__) != PIXMAN_FORMAT_TYPE(fmt)) \ - { \ - (res) = ((((res) & 0xff000000) >> 0) | \ - (((res) & 0x00ff0000) >> 16) | \ - (((res) & 0x0000ff00) >> 0) | \ - (((res) & 0x000000ff) << 16)); \ - } \ - } \ - while (0) +#ifdef USE_VMX +pixman_implementation_t * +_pixman_implementation_create_vmx (void); +#endif + +pixman_implementation_t * +_pixman_choose_implementation (void); -#define fbComposeGetStart(pict,x,y,type,out_stride,line,mul) do { \ - uint32_t *__bits__; \ - int __stride__; \ - int __bpp__; \ - \ - __bits__ = pict->bits.bits; \ - __stride__ = pict->bits.rowstride; \ - __bpp__ = PIXMAN_FORMAT_BPP(pict->bits.format); \ - (out_stride) = __stride__ * (int) sizeof (uint32_t) / (int) sizeof (type); \ - (line) = ((type *) __bits__) + \ - (out_stride) * (y) + (mul) * (x); \ - } while (0) -#define PIXMAN_FORMAT_16BPC(f) (PIXMAN_FORMAT_A(f) > 8 || \ - PIXMAN_FORMAT_R(f) > 8 || \ - PIXMAN_FORMAT_G(f) > 8 || \ - PIXMAN_FORMAT_B(f) > 8) /* - * Edges + * Utilities */ -#define MAX_ALPHA(n) ((1 << (n)) - 1) -#define N_Y_FRAC(n) ((n) == 1 ? 1 : (1 << ((n)/2)) - 1) -#define N_X_FRAC(n) ((n) == 1 ? 1 : (1 << ((n)/2)) + 1) +/* These "formats" both have depth 0, so they + * will never clash with any real ones + */ +#define PIXMAN_null PIXMAN_FORMAT (0, 0, 0, 0, 0, 0) +#define PIXMAN_solid PIXMAN_FORMAT (0, 1, 0, 0, 0, 0) -#define STEP_Y_SMALL(n) (pixman_fixed_1 / N_Y_FRAC(n)) -#define STEP_Y_BIG(n) (pixman_fixed_1 - (N_Y_FRAC(n) - 1) * STEP_Y_SMALL(n)) +#define NEED_COMPONENT_ALPHA (1 << 0) +#define NEED_PIXBUF (1 << 1) +#define NEED_SOLID_MASK (1 << 2) -#define Y_FRAC_FIRST(n) (STEP_Y_SMALL(n) / 2) -#define Y_FRAC_LAST(n) (Y_FRAC_FIRST(n) + (N_Y_FRAC(n) - 1) * STEP_Y_SMALL(n)) +typedef struct +{ + pixman_op_t op; + pixman_format_code_t src_format; + pixman_format_code_t mask_format; + pixman_format_code_t dest_format; + pixman_composite_func_t func; + uint32_t flags; +} pixman_fast_path_t; -#define STEP_X_SMALL(n) (pixman_fixed_1 / N_X_FRAC(n)) -#define STEP_X_BIG(n) (pixman_fixed_1 - (N_X_FRAC(n) - 1) * STEP_X_SMALL(n)) +/* Memory allocation helpers */ +void * +pixman_malloc_ab (unsigned int n, unsigned int b); -#define X_FRAC_FIRST(n) (STEP_X_SMALL(n) / 2) -#define X_FRAC_LAST(n) (X_FRAC_FIRST(n) + (N_X_FRAC(n) - 1) * STEP_X_SMALL(n)) +void * +pixman_malloc_abc (unsigned int a, unsigned int b, unsigned int c); -#define RenderSamplesX(x,n) ((n) == 1 ? 0 : (pixman_fixed_frac (x) + X_FRAC_FIRST(n)) / STEP_X_SMALL(n)) +pixman_bool_t +pixman_multiply_overflows_int (unsigned int a, unsigned int b); -/* - * Step across a small sample grid gap - */ -#define RenderEdgeStepSmall(edge) { \ - edge->x += edge->stepx_small; \ - edge->e += edge->dx_small; \ - if (edge->e > 0) \ - { \ - edge->e -= edge->dy; \ - edge->x += edge->signdx; \ - } \ -} +pixman_bool_t +pixman_addition_overflows_int (unsigned int a, unsigned int b); -/* - * Step across a large sample grid gap - */ -#define RenderEdgeStepBig(edge) { \ - edge->x += edge->stepx_big; \ - edge->e += edge->dx_big; \ - if (edge->e > 0) \ - { \ - edge->e -= edge->dy; \ - edge->x += edge->signdx; \ - } \ -} +/* Compositing utilities */ +pixman_bool_t +_pixman_run_fast_path (const pixman_fast_path_t *paths, + pixman_implementation_t * imp, + pixman_op_t op, + pixman_image_t * src, + pixman_image_t * mask, + pixman_image_t * dest, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height); void -pixman_rasterize_edges_accessors (pixman_image_t *image, - pixman_edge_t *l, - pixman_edge_t *r, - pixman_fixed_t t, - pixman_fixed_t b); +_pixman_walk_composite_region (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int16_t src_x, + int16_t src_y, + int16_t mask_x, + int16_t mask_y, + int16_t dest_x, + int16_t dest_y, + uint16_t width, + uint16_t height, + pixman_composite_func_t composite_rect); -pixman_bool_t -pixman_image_is_opaque(pixman_image_t *image); +void +pixman_expand (uint64_t * dst, + const uint32_t * src, + pixman_format_code_t format, + int width); + +void +pixman_contract (uint32_t * dst, + const uint64_t *src, + int width); + +/* Region Helpers */ pixman_bool_t -pixman_image_can_get_solid (pixman_image_t *image); +pixman_region32_copy_from_region16 (pixman_region32_t *dst, + pixman_region16_t *src); pixman_bool_t -pixman_compute_composite_region32 (pixman_region32_t * pRegion, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -/* GCC visibility */ -#if defined(__GNUC__) && __GNUC__ >= 4 -#define PIXMAN_EXPORT __attribute__ ((visibility("default"))) -/* Sun Studio 8 visibility */ -#elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550) -#define PIXMAN_EXPORT __global +pixman_region16_copy_from_region32 (pixman_region16_t *dst, + pixman_region32_t *src); + + +/* Misc macros */ + +#ifndef FALSE +# define FALSE 0 +#endif + +#ifndef TRUE +# define TRUE 1 +#endif + +#ifndef MIN +# define MIN(a, b) ((a < b) ? a : b) +#endif + +#ifndef MAX +# define MAX(a, b) ((a > b) ? a : b) +#endif + +/* Integer division that rounds towards -infinity */ +#define DIV(a, b) \ + ((((a) < 0) == ((b) < 0)) ? (a) / (b) : \ + ((a) - (b) + 1 - (((b) < 0) << 1)) / (b)) + +/* Modulus that produces the remainder wrt. DIV */ +#define MOD(a, b) ((a) < 0 ? ((b) - ((-(a) - 1) % (b))) - 1 : (a) % (b)) + +#define CLIP(v, low, high) ((v) < (low) ? (low) : ((v) > (high) ? (high) : (v))) + +/* Conversion between 8888 and 0565 */ + +#define CONVERT_8888_TO_0565(s) \ + ((((s) >> 3) & 0x001f) | \ + (((s) >> 5) & 0x07e0) | \ + (((s) >> 8) & 0xf800)) + +#define CONVERT_0565_TO_0888(s) \ + (((((s) << 3) & 0xf8) | (((s) >> 2) & 0x7)) | \ + ((((s) << 5) & 0xfc00) | (((s) >> 1) & 0x300)) | \ + ((((s) << 8) & 0xf80000) | (((s) << 3) & 0x70000))) + +#define PIXMAN_FORMAT_IS_WIDE(f) \ + (PIXMAN_FORMAT_A (f) > 8 || \ + PIXMAN_FORMAT_R (f) > 8 || \ + PIXMAN_FORMAT_G (f) > 8 || \ + PIXMAN_FORMAT_B (f) > 8) + +/* + * Various debugging code + */ + +#undef DEBUG +#define DEBUG 0 + +#if DEBUG + +#define return_if_fail(expr) \ + do \ + { \ + if (!(expr)) \ + { \ + fprintf (stderr, "In %s: %s failed\n", FUNC, # expr); \ + return; \ + } \ + } \ + while (0) + +#define return_val_if_fail(expr, retval) \ + do \ + { \ + if (!(expr)) \ + { \ + fprintf (stderr, "In %s: %s failed\n", FUNC, # expr); \ + return (retval); \ + } \ + } \ + while (0) + #else -#define PIXMAN_EXPORT + +#define return_if_fail(expr) \ + do \ + { \ + if (!(expr)) \ + return; \ + } \ + while (0) + +#define return_val_if_fail(expr, retval) \ + do \ + { \ + if (!(expr)) \ + return (retval); \ + } \ + while (0) + #endif -/* Region Helpers */ -pixman_bool_t pixman_region32_copy_from_region16 (pixman_region32_t *dst, - pixman_region16_t *src); -pixman_bool_t pixman_region16_copy_from_region32 (pixman_region16_t *dst, - pixman_region32_t *src); -void pixman_region_internal_set_static_pointers (pixman_box16_t *empty_box, - pixman_region16_data_t *empty_data, - pixman_region16_data_t *broken_data); +/* + * Timers + */ -#ifdef PIXMAN_TIMING +#ifdef PIXMAN_TIMERS -/* Timing */ static inline uint64_t oil_profile_stamp_rdtsc (void) { uint64_t ts; - __asm__ __volatile__("rdtsc\n" : "=A" (ts)); + + __asm__ __volatile__ ("rdtsc\n" : "=A" (ts)); return ts; } + #define OIL_STAMP oil_profile_stamp_rdtsc -typedef struct PixmanTimer PixmanTimer; +typedef struct pixman_timer_t pixman_timer_t; -struct PixmanTimer +struct pixman_timer_t { - int initialized; - const char *name; - uint64_t n_times; - uint64_t total; - PixmanTimer *next; + int initialized; + const char * name; + uint64_t n_times; + uint64_t total; + pixman_timer_t *next; }; extern int timer_defined; -void pixman_timer_register (PixmanTimer *timer); -#define TIMER_BEGIN(tname) \ - { \ - static PixmanTimer timer##tname; \ - uint64_t begin##tname; \ - \ - if (!timer##tname.initialized) \ - { \ - timer##tname.initialized = 1; \ - timer##tname.name = #tname; \ - pixman_timer_register (&timer##tname); \ - } \ +void pixman_timer_register (pixman_timer_t *timer); + +#define TIMER_BEGIN(tname) \ + { \ + static pixman_timer_t timer ## tname; \ + uint64_t begin ## tname; \ + \ + if (!timer ## tname.initialized) \ + { \ + timer ## tname.initialized = 1; \ + timer ## tname.name = # tname; \ + pixman_timer_register (&timer ## tname); \ + } \ \ - timer##tname.n_times++; \ - begin##tname = OIL_STAMP(); + timer ## tname.n_times++; \ + begin ## tname = OIL_STAMP (); -#define TIMER_END(tname) \ - timer##tname.total += OIL_STAMP() - begin##tname; \ +#define TIMER_END(tname) \ + timer ## tname.total += OIL_STAMP () - begin ## tname; \ } -#endif /* PIXMAN_TIMING */ +#endif /* PIXMAN_TIMERS */ #endif /* PIXMAN_PRIVATE_H */ diff --git a/pixman/pixman/pixman-radial-gradient.c b/pixman/pixman/pixman-radial-gradient.c new file mode 100644 index 000000000..a3b591673 --- /dev/null +++ b/pixman/pixman/pixman-radial-gradient.c @@ -0,0 +1,347 @@ +/* + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * Copyright © 2000 SuSE, Inc. + * 2005 Lars Knoll & Zack Rusin, Trolltech + * Copyright © 2007 Red Hat, Inc. + * + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN + * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING + * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <stdlib.h> +#include <math.h> +#include "pixman-private.h" + +static void +radial_gradient_get_scanline_32 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) +{ + /* + * In the radial gradient problem we are given two circles (c₁,r₁) and + * (c₂,r₂) that define the gradient itself. Then, for any point p, we + * must compute the value(s) of t within [0.0, 1.0] representing the + * circle(s) that would color the point. + * + * There are potentially two values of t since the point p can be + * colored by both sides of the circle, (which happens whenever one + * circle is not entirely contained within the other). + * + * If we solve for a value of t that is outside of [0.0, 1.0] then we + * use the extend mode (NONE, REPEAT, REFLECT, or PAD) to map to a + * value within [0.0, 1.0]. + * + * Here is an illustration of the problem: + * + * p₂ + * p • + * • ╲ + * · ╲r₂ + * p₁ · ╲ + * • θ╲ + * ╲ ╌╌• + * ╲r₁ · c₂ + * θ╲ · + * ╌╌• + * c₁ + * + * Given (c₁,r₁), (c₂,r₂) and p, we must find an angle θ such that two + * points p₁ and p₂ on the two circles are collinear with p. Then, the + * desired value of t is the ratio of the length of p₁p to the length + * of p₁p₂. + * + * So, we have six unknown values: (p₁x, p₁y), (p₂x, p₂y), θ and t. + * We can also write six equations that constrain the problem: + * + * Point p₁ is a distance r₁ from c₁ at an angle of θ: + * + * 1. p₁x = c₁x + r₁·cos θ + * 2. p₁y = c₁y + r₁·sin θ + * + * Point p₂ is a distance r₂ from c₂ at an angle of θ: + * + * 3. p₂x = c₂x + r2·cos θ + * 4. p₂y = c₂y + r2·sin θ + * + * Point p lies at a fraction t along the line segment p₁p₂: + * + * 5. px = t·p₂x + (1-t)·p₁x + * 6. py = t·p₂y + (1-t)·p₁y + * + * To solve, first subtitute 1-4 into 5 and 6: + * + * px = t·(c₂x + r₂·cos θ) + (1-t)·(c₁x + r₁·cos θ) + * py = t·(c₂y + r₂·sin θ) + (1-t)·(c₁y + r₁·sin θ) + * + * Then solve each for cos θ and sin θ expressed as a function of t: + * + * cos θ = (-(c₂x - c₁x)·t + (px - c₁x)) / ((r₂-r₁)·t + r₁) + * sin θ = (-(c₂y - c₁y)·t + (py - c₁y)) / ((r₂-r₁)·t + r₁) + * + * To simplify this a bit, we define new variables for several of the + * common terms as shown below: + * + * p₂ + * p • + * • ╲ + * · ┆ ╲r₂ + * p₁ · ┆ ╲ + * • pdy┆ ╲ + * ╲ ┆ •c₂ + * ╲r₁ ┆ · ┆ + * ╲ ·┆ ┆cdy + * •╌╌╌╌┴╌╌╌╌╌╌╌┘ + * c₁ pdx cdx + * + * cdx = (c₂x - c₁x) + * cdy = (c₂y - c₁y) + * dr = r₂-r₁ + * pdx = px - c₁x + * pdy = py - c₁y + * + * Note that cdx, cdy, and dr do not depend on point p at all, so can + * be pre-computed for the entire gradient. The simplifed equations + * are now: + * + * cos θ = (-cdx·t + pdx) / (dr·t + r₁) + * sin θ = (-cdy·t + pdy) / (dr·t + r₁) + * + * Finally, to get a single function of t and eliminate the last + * unknown θ, we use the identity sin²θ + cos²θ = 1. First, square + * each equation, (we knew a quadratic was coming since it must be + * possible to obtain two solutions in some cases): + * + * cos²θ = (cdx²t² - 2·cdx·pdx·t + pdx²) / (dr²·t² + 2·r₁·dr·t + r₁²) + * sin²θ = (cdy²t² - 2·cdy·pdy·t + pdy²) / (dr²·t² + 2·r₁·dr·t + r₁²) + * + * Then add both together, set the result equal to 1, and express as a + * standard quadratic equation in t of the form At² + Bt + C = 0 + * + * (cdx² + cdy² - dr²)·t² - 2·(cdx·pdx + cdy·pdy + r₁·dr)·t + (pdx² + pdy² - r₁²) = 0 + * + * In other words: + * + * A = cdx² + cdy² - dr² + * B = -2·(pdx·cdx + pdy·cdy + r₁·dr) + * C = pdx² + pdy² - r₁² + * + * And again, notice that A does not depend on p, so can be + * precomputed. From here we just use the quadratic formula to solve + * for t: + * + * t = (-2·B ± ⎷(B² - 4·A·C)) / 2·A + */ + + gradient_t *gradient = (gradient_t *)image; + source_image_t *source = (source_image_t *)image; + radial_gradient_t *radial = (radial_gradient_t *)image; + uint32_t *end = buffer + width; + pixman_gradient_walker_t walker; + pixman_bool_t affine = TRUE; + double cx = 1.; + double cy = 0.; + double cz = 0.; + double rx = x + 0.5; + double ry = y + 0.5; + double rz = 1.; + + _pixman_gradient_walker_init (&walker, gradient, source->common.repeat); + + if (source->common.transform) + { + pixman_vector_t v; + /* reference point is the center of the pixel */ + v.vector[0] = pixman_int_to_fixed (x) + pixman_fixed_1 / 2; + v.vector[1] = pixman_int_to_fixed (y) + pixman_fixed_1 / 2; + v.vector[2] = pixman_fixed_1; + + if (!pixman_transform_point_3d (source->common.transform, &v)) + return; + + cx = source->common.transform->matrix[0][0] / 65536.; + cy = source->common.transform->matrix[1][0] / 65536.; + cz = source->common.transform->matrix[2][0] / 65536.; + + rx = v.vector[0] / 65536.; + ry = v.vector[1] / 65536.; + rz = v.vector[2] / 65536.; + + affine = + source->common.transform->matrix[2][0] == 0 && + v.vector[2] == pixman_fixed_1; + } + + if (affine) + { + while (buffer < end) + { + if (!mask || *mask++ & mask_bits) + { + double pdx, pdy; + double B, C; + double det; + double c1x = radial->c1.x / 65536.0; + double c1y = radial->c1.y / 65536.0; + double r1 = radial->c1.radius / 65536.0; + pixman_fixed_48_16_t t; + + pdx = rx - c1x; + pdy = ry - c1y; + + B = -2 * (pdx * radial->cdx + + pdy * radial->cdy + + r1 * radial->dr); + C = pdx * pdx + pdy * pdy - r1 * r1; + + det = (B * B) - (4 * radial->A * C); + if (det < 0.0) + det = 0.0; + + if (radial->A < 0) + t = (pixman_fixed_48_16_t) ((-B - sqrt (det)) / (2.0 * radial->A) * 65536); + else + t = (pixman_fixed_48_16_t) ((-B + sqrt (det)) / (2.0 * radial->A) * 65536); + + *buffer = _pixman_gradient_walker_pixel (&walker, t); + } + ++buffer; + + rx += cx; + ry += cy; + } + } + else + { + /* projective */ + while (buffer < end) + { + if (!mask || *mask++ & mask_bits) + { + double pdx, pdy; + double B, C; + double det; + double c1x = radial->c1.x / 65536.0; + double c1y = radial->c1.y / 65536.0; + double r1 = radial->c1.radius / 65536.0; + pixman_fixed_48_16_t t; + double x, y; + + if (rz != 0) + { + x = rx / rz; + y = ry / rz; + } + else + { + x = y = 0.; + } + + pdx = x - c1x; + pdy = y - c1y; + + B = -2 * (pdx * radial->cdx + + pdy * radial->cdy + + r1 * radial->dr); + C = (pdx * pdx + pdy * pdy - r1 * r1); + + det = (B * B) - (4 * radial->A * C); + if (det < 0.0) + det = 0.0; + + if (radial->A < 0) + t = (pixman_fixed_48_16_t) ((-B - sqrt (det)) / (2.0 * radial->A) * 65536); + else + t = (pixman_fixed_48_16_t) ((-B + sqrt (det)) / (2.0 * radial->A) * 65536); + + *buffer = _pixman_gradient_walker_pixel (&walker, t); + } + + ++buffer; + + rx += cx; + ry += cy; + rz += cz; + } + } +} + +static void +radial_gradient_property_changed (pixman_image_t *image) +{ + image->common.get_scanline_32 = radial_gradient_get_scanline_32; + image->common.get_scanline_64 = _pixman_image_get_scanline_generic_64; +} + +PIXMAN_EXPORT pixman_image_t * +pixman_image_create_radial_gradient (pixman_point_fixed_t * inner, + pixman_point_fixed_t * outer, + pixman_fixed_t inner_radius, + pixman_fixed_t outer_radius, + const pixman_gradient_stop_t *stops, + int n_stops) +{ + pixman_image_t *image; + radial_gradient_t *radial; + + return_val_if_fail (n_stops >= 2, NULL); + + image = _pixman_image_allocate (); + + if (!image) + return NULL; + + radial = &image->radial; + + if (!_pixman_init_gradient (&radial->common, stops, n_stops)) + { + free (image); + return NULL; + } + + image->type = RADIAL; + + radial->c1.x = inner->x; + radial->c1.y = inner->y; + radial->c1.radius = inner_radius; + radial->c2.x = outer->x; + radial->c2.y = outer->y; + radial->c2.radius = outer_radius; + radial->cdx = pixman_fixed_to_double (radial->c2.x - radial->c1.x); + radial->cdy = pixman_fixed_to_double (radial->c2.y - radial->c1.y); + radial->dr = pixman_fixed_to_double (radial->c2.radius - radial->c1.radius); + radial->A = (radial->cdx * radial->cdx + + radial->cdy * radial->cdy - + radial->dr * radial->dr); + + image->common.property_changed = radial_gradient_property_changed; + + radial_gradient_property_changed (image); + + return image; +} + diff --git a/pixman/pixman/pixman-region.c b/pixman/pixman/pixman-region.c index 559454a7e..387dbba7f 100644 --- a/pixman/pixman/pixman-region.c +++ b/pixman/pixman/pixman-region.c @@ -1,112 +1,120 @@ -/*********************************************************** - -Copyright 1987, 1988, 1989, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -Copyright 1987, 1988, 1989 by -Digital Equipment Corporation, Maynard, Massachusetts. - - All Rights Reserved - -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, -provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in -supporting documentation, and that the name of Digital not be -used in advertising or publicity pertaining to distribution of the -software without specific, written prior permission. - -DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -******************************************************************/ +/* + * Copyright 1987, 1988, 1989, 1998 The Open Group + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation. + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of The Open Group shall not be + * used in advertising or otherwise to promote the sale, use or other dealings + * in this Software without prior written authorization from The Open Group. + * + * Copyright 1987, 1988, 1989 by + * Digital Equipment Corporation, Maynard, Massachusetts. + * + * All Rights Reserved + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of Digital not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + */ #include <stdlib.h> #include <limits.h> #include <string.h> #include <stdio.h> +#include "pixman-private.h" #define PIXREGION_NIL(reg) ((reg)->data && !(reg)->data->numRects) /* not a region */ -#define PIXREGION_NAR(reg) ((reg)->data == pixman_brokendata) -#define PIXREGION_NUM_RECTS(reg) ((reg)->data ? (reg)->data->numRects : 1) +#define PIXREGION_NAR(reg) ((reg)->data == pixman_broken_data) +#define PIXREGION_NUMRECTS(reg) ((reg)->data ? (reg)->data->numRects : 1) #define PIXREGION_SIZE(reg) ((reg)->data ? (reg)->data->size : 0) -#define PIXREGION_RECTS(reg) ((reg)->data ? (box_type_t *)((reg)->data + 1) \ - : &(reg)->extents) +#define PIXREGION_RECTS(reg) \ + ((reg)->data ? (box_type_t *)((reg)->data + 1) \ + : &(reg)->extents) #define PIXREGION_BOXPTR(reg) ((box_type_t *)((reg)->data + 1)) -#define PIXREGION_BOX(reg,i) (&PIXREGION_BOXPTR(reg)[i]) -#define PIXREGION_TOP(reg) PIXREGION_BOX(reg, (reg)->data->numRects) -#define PIXREGION_END(reg) PIXREGION_BOX(reg, (reg)->data->numRects - 1) +#define PIXREGION_BOX(reg, i) (&PIXREGION_BOXPTR (reg)[i]) +#define PIXREGION_TOP(reg) PIXREGION_BOX (reg, (reg)->data->numRects) +#define PIXREGION_END(reg) PIXREGION_BOX (reg, (reg)->data->numRects - 1) +#define GOOD_RECT(rect) ((rect)->x1 < (rect)->x2 && (rect)->y1 < (rect)->y2) -#undef assert -#ifdef DEBUG_PIXREGION -#define assert(expr) {if (!(expr)) \ - FatalError("Assertion failed file %s, line %d: expr\n", \ - __FILE__, __LINE__); } -#else -#define assert(expr) -#endif +#define PIXMAN_REGION_LOG_FAILURES -#define good(reg) assert(PREFIX(_selfcheck) (reg)) +#if defined PIXMAN_REGION_DEBUG -#undef MIN -#define MIN(a,b) ((a) < (b) ? (a) : (b)) -#undef MAX -#define MAX(a,b) ((a) > (b) ? (a) : (b)) +# define GOOD(reg) assert (PREFIX (_selfcheck) (reg)) -static const box_type_t PREFIX(_emptyBox_) = {0, 0, 0, 0}; -static const region_data_type_t PREFIX(_emptyData_) = {0, 0}; -static const region_data_type_t PREFIX(_brokendata_) = {0, 0}; +#elif defined PIXMAN_REGION_LOG_FAILURES -static box_type_t *pixman_region_emptyBox = (box_type_t *)&PREFIX(_emptyBox_); -static region_data_type_t *pixman_region_emptyData = (region_data_type_t *)&PREFIX(_emptyData_); -static region_data_type_t *pixman_brokendata = (region_data_type_t *)&PREFIX(_brokendata_); - -/* This function exists only to make it possible to preserve the X ABI - it should - * go away at first opportunity. - * - * The problem is that the X ABI exports the three structs and has used - * them through macros. So the X server calls this function with - * the addresses of those structs which makes the existing code continue to - * work. - */ -void -PREFIX(_internal_set_static_pointers) (box_type_t *empty_box, - region_data_type_t *empty_data, - region_data_type_t *broken_data) +static void +log_region_error (void) { - pixman_region_emptyBox = empty_box; - pixman_region_emptyData = empty_data; - pixman_brokendata = broken_data; + static int n_messages = 0; + + if (n_messages < 50) + { + fprintf (stderr, + "*** BUG ***\n" + "Malformed region detected\n" + "Set a breakpoint on 'log_region_error' to debug\n\n"); + + n_messages++; + } } +#define GOOD(reg) \ + do \ + { \ + if (!PREFIX (_selfcheck (reg))) \ + log_region_error (); \ + } while (0) + +#else + +#define GOOD(reg) + +#endif + +static const box_type_t PREFIX (_empty_box_) = { 0, 0, 0, 0 }; +static const region_data_type_t PREFIX (_empty_data_) = { 0, 0 }; +static const region_data_type_t PREFIX (_broken_data_) = { 0, 0 }; + +static box_type_t *pixman_region_empty_box = + (box_type_t *)&PREFIX (_empty_box_); +static region_data_type_t *pixman_region_empty_data = + (region_data_type_t *)&PREFIX (_empty_data_); +static region_data_type_t *pixman_broken_data = + (region_data_type_t *)&PREFIX (_broken_data_); + static pixman_bool_t -pixman_break (region_type_t *pReg); +pixman_break (region_type_t *region); /* * The functions in this file implement the Region abstraction used extensively @@ -149,197 +157,271 @@ pixman_break (region_type_t *pReg); * * Adam de Boor wrote most of the original region code. Joel McCormack * substantially modified or rewrote most of the core arithmetic routines, and - * added pixman_region_validate in order to support several speed improvements to - * pixman_region_validateTree. Bob Scheifler changed the representation to be more - * compact when empty or a single rectangle, and did a bunch of gratuitous - * reformatting. Carl Worth did further gratuitous reformatting while re-merging - * the server and client region code into libpixregion. + * added pixman_region_validate in order to support several speed improvements + * to pixman_region_validate_tree. Bob Scheifler changed the representation + * to be more compact when empty or a single rectangle, and did a bunch of + * gratuitous reformatting. Carl Worth did further gratuitous reformatting + * while re-merging the server and client region code into libpixregion. + * Soren Sandmann did even more gratuitous reformatting. */ /* true iff two Boxes overlap */ -#define EXTENTCHECK(r1,r2) \ - (!( ((r1)->x2 <= (r2)->x1) || \ - ((r1)->x1 >= (r2)->x2) || \ - ((r1)->y2 <= (r2)->y1) || \ - ((r1)->y1 >= (r2)->y2) ) ) +#define EXTENTCHECK(r1, r2) \ + (!( ((r1)->x2 <= (r2)->x1) || \ + ((r1)->x1 >= (r2)->x2) || \ + ((r1)->y2 <= (r2)->y1) || \ + ((r1)->y1 >= (r2)->y2) ) ) /* true iff (x,y) is in Box */ -#define INBOX(r,x,y) \ - ( ((r)->x2 > x) && \ - ((r)->x1 <= x) && \ - ((r)->y2 > y) && \ - ((r)->y1 <= y) ) +#define INBOX(r, x, y) \ + ( ((r)->x2 > x) && \ + ((r)->x1 <= x) && \ + ((r)->y2 > y) && \ + ((r)->y1 <= y) ) /* true iff Box r1 contains Box r2 */ -#define SUBSUMES(r1,r2) \ - ( ((r1)->x1 <= (r2)->x1) && \ - ((r1)->x2 >= (r2)->x2) && \ - ((r1)->y1 <= (r2)->y1) && \ - ((r1)->y2 >= (r2)->y2) ) +#define SUBSUMES(r1, r2) \ + ( ((r1)->x1 <= (r2)->x1) && \ + ((r1)->x2 >= (r2)->x2) && \ + ((r1)->y1 <= (r2)->y1) && \ + ((r1)->y2 >= (r2)->y2) ) static size_t -PIXREGION_SZOF(size_t n) +PIXREGION_SZOF (size_t n) { size_t size = n * sizeof(box_type_t); + if (n > UINT32_MAX / sizeof(box_type_t)) - return 0; + return 0; if (sizeof(region_data_type_t) > UINT32_MAX - size) - return 0; + return 0; return size + sizeof(region_data_type_t); } static void * -allocData(size_t n) +alloc_data (size_t n) { - size_t sz = PIXREGION_SZOF(n); + size_t sz = PIXREGION_SZOF (n); + if (!sz) return NULL; - return malloc(sz); + return malloc (sz); } -#define freeData(reg) if ((reg)->data && (reg)->data->size) free((reg)->data) +#define FREE_DATA(reg) if ((reg)->data && (reg)->data->size) free ((reg)->data) -#define RECTALLOC_BAIL(pReg,n,bail) \ -if (!(pReg)->data || (((pReg)->data->numRects + (n)) > (pReg)->data->size)) \ - if (!pixman_rect_alloc(pReg, n)) { goto bail; } - -#define RECTALLOC(pReg,n) \ -if (!(pReg)->data || (((pReg)->data->numRects + (n)) > (pReg)->data->size)) \ - if (!pixman_rect_alloc(pReg, n)) { return FALSE; } - -#define ADDRECT(pNextRect,nx1,ny1,nx2,ny2) \ -{ \ - pNextRect->x1 = nx1; \ - pNextRect->y1 = ny1; \ - pNextRect->x2 = nx2; \ - pNextRect->y2 = ny2; \ - pNextRect++; \ -} +#define RECTALLOC_BAIL(region, n, bail) \ + do \ + { \ + if (!(region)->data || \ + (((region)->data->numRects + (n)) > (region)->data->size)) \ + { \ + if (!pixman_rect_alloc (region, n)) \ + goto bail; \ + } \ + } while (0) -#define NEWRECT(pReg,pNextRect,nx1,ny1,nx2,ny2) \ -{ \ - if (!(pReg)->data || ((pReg)->data->numRects == (pReg)->data->size))\ +#define RECTALLOC(region, n) \ + do \ { \ - if (!pixman_rect_alloc(pReg, 1)) \ - return FALSE; \ - pNextRect = PIXREGION_TOP(pReg); \ - } \ - ADDRECT(pNextRect,nx1,ny1,nx2,ny2); \ - pReg->data->numRects++; \ - assert(pReg->data->numRects<=pReg->data->size); \ -} + if (!(region)->data || \ + (((region)->data->numRects + (n)) > (region)->data->size)) \ + { \ + if (!pixman_rect_alloc (region, n)) { \ + return FALSE; \ + } \ + } \ + } while (0) + +#define ADDRECT(next_rect, nx1, ny1, nx2, ny2) \ + do \ + { \ + next_rect->x1 = nx1; \ + next_rect->y1 = ny1; \ + next_rect->x2 = nx2; \ + next_rect->y2 = ny2; \ + next_rect++; \ + } \ + while (0) + +#define NEWRECT(region, next_rect, nx1, ny1, nx2, ny2) \ + do \ + { \ + if (!(region)->data || \ + ((region)->data->numRects == (region)->data->size)) \ + { \ + if (!pixman_rect_alloc (region, 1)) \ + return FALSE; \ + next_rect = PIXREGION_TOP (region); \ + } \ + ADDRECT (next_rect, nx1, ny1, nx2, ny2); \ + region->data->numRects++; \ + assert (region->data->numRects <= region->data->size); \ + } while (0) -#define DOWNSIZE(reg,numRects) \ - if (((numRects) < ((reg)->data->size >> 1)) && ((reg)->data->size > 50)) \ +#define DOWNSIZE(reg, numRects) \ + do \ { \ - region_data_type_t * NewData; \ - size_t data_size = PIXREGION_SZOF(numRects); \ - if (!data_size) \ - NewData = NULL; \ - else \ - NewData = (region_data_type_t *)realloc((reg)->data, data_size); \ - if (NewData) \ + if (((numRects) < ((reg)->data->size >> 1)) && \ + ((reg)->data->size > 50)) \ { \ - NewData->size = (numRects); \ - (reg)->data = NewData; \ + region_data_type_t * new_data; \ + size_t data_size = PIXREGION_SZOF (numRects); \ + \ + if (!data_size) \ + { \ + new_data = NULL; \ + } \ + else \ + { \ + new_data = (region_data_type_t *) \ + realloc ((reg)->data, data_size); \ + } \ + \ + if (new_data) \ + { \ + new_data->size = (numRects); \ + (reg)->data = new_data; \ + } \ } \ - } + } while (0) PIXMAN_EXPORT pixman_bool_t -PREFIX(_equal) (reg1, reg2) - region_type_t * reg1; - region_type_t * reg2; +PREFIX (_equal) (region_type_t *reg1, region_type_t *reg2) { int i; box_type_t *rects1; box_type_t *rects2; - if (reg1->extents.x1 != reg2->extents.x1) return FALSE; - if (reg1->extents.x2 != reg2->extents.x2) return FALSE; - if (reg1->extents.y1 != reg2->extents.y1) return FALSE; - if (reg1->extents.y2 != reg2->extents.y2) return FALSE; - if (PIXREGION_NUM_RECTS(reg1) != PIXREGION_NUM_RECTS(reg2)) return FALSE; + if (reg1->extents.x1 != reg2->extents.x1) + return FALSE; + + if (reg1->extents.x2 != reg2->extents.x2) + return FALSE; + + if (reg1->extents.y1 != reg2->extents.y1) + return FALSE; + + if (reg1->extents.y2 != reg2->extents.y2) + return FALSE; + + if (PIXREGION_NUMRECTS (reg1) != PIXREGION_NUMRECTS (reg2)) + return FALSE; - rects1 = PIXREGION_RECTS(reg1); - rects2 = PIXREGION_RECTS(reg2); - for (i = 0; i != PIXREGION_NUM_RECTS(reg1); i++) { - if (rects1[i].x1 != rects2[i].x1) return FALSE; - if (rects1[i].x2 != rects2[i].x2) return FALSE; - if (rects1[i].y1 != rects2[i].y1) return FALSE; - if (rects1[i].y2 != rects2[i].y2) return FALSE; + rects1 = PIXREGION_RECTS (reg1); + rects2 = PIXREGION_RECTS (reg2); + + for (i = 0; i != PIXREGION_NUMRECTS (reg1); i++) + { + if (rects1[i].x1 != rects2[i].x1) + return FALSE; + + if (rects1[i].x2 != rects2[i].x2) + return FALSE; + + if (rects1[i].y1 != rects2[i].y1) + return FALSE; + + if (rects1[i].y2 != rects2[i].y2) + return FALSE; } + return TRUE; } int -PREFIX(_print) (rgn) - region_type_t * rgn; +PREFIX (_print) (region_type_t *rgn) { int num, size; int i; box_type_t * rects; - num = PIXREGION_NUM_RECTS(rgn); - size = PIXREGION_SIZE(rgn); - rects = PIXREGION_RECTS(rgn); - fprintf(stderr, "num: %d size: %d\n", num, size); - fprintf(stderr, "extents: %d %d %d %d\n", - rgn->extents.x1, rgn->extents.y1, rgn->extents.x2, rgn->extents.y2); + num = PIXREGION_NUMRECTS (rgn); + size = PIXREGION_SIZE (rgn); + rects = PIXREGION_RECTS (rgn); + + fprintf (stderr, "num: %d size: %d\n", num, size); + fprintf (stderr, "extents: %d %d %d %d\n", + rgn->extents.x1, + rgn->extents.y1, + rgn->extents.x2, + rgn->extents.y2); + for (i = 0; i < num; i++) - fprintf(stderr, "%d %d %d %d \n", - rects[i].x1, rects[i].y1, rects[i].x2, rects[i].y2); - fprintf(stderr, "\n"); + { + fprintf (stderr, "%d %d %d %d \n", + rects[i].x1, rects[i].y1, rects[i].x2, rects[i].y2); + } + + fprintf (stderr, "\n"); + return(num); } PIXMAN_EXPORT void -PREFIX(_init) (region_type_t *region) +PREFIX (_init) (region_type_t *region) { - region->extents = *pixman_region_emptyBox; - region->data = pixman_region_emptyData; + region->extents = *pixman_region_empty_box; + region->data = pixman_region_empty_data; } PIXMAN_EXPORT void -PREFIX(_init_rect) (region_type_t *region, - int x, int y, unsigned int width, unsigned int height) +PREFIX (_init_rect) (region_type_t * region, + int x, + int y, + unsigned int width, + unsigned int height) { region->extents.x1 = x; region->extents.y1 = y; region->extents.x2 = x + width; region->extents.y2 = y + height; + + if (!GOOD_RECT (®ion->extents)) + { + PREFIX (_init) (region); + return; + } + region->data = NULL; } PIXMAN_EXPORT void -PREFIX(_init_with_extents) (region_type_t *region, box_type_t *extents) +PREFIX (_init_with_extents) (region_type_t *region, box_type_t *extents) { + if (!GOOD_RECT (extents)) + { + PREFIX (_init) (region); + return; + } region->extents = *extents; + region->data = NULL; } PIXMAN_EXPORT void -PREFIX(_fini) (region_type_t *region) +PREFIX (_fini) (region_type_t *region) { - good (region); - freeData (region); + GOOD (region); + FREE_DATA (region); } PIXMAN_EXPORT int -PREFIX(_n_rects) (region_type_t *region) +PREFIX (_n_rects) (region_type_t *region) { - return PIXREGION_NUM_RECTS (region); + return PIXREGION_NUMRECTS (region); } PIXMAN_EXPORT box_type_t * -PREFIX(_rectangles) (region_type_t *region, - int *n_rects) +PREFIX (_rectangles) (region_type_t *region, + int *n_rects) { if (n_rects) - *n_rects = PIXREGION_NUM_RECTS (region); + *n_rects = PIXREGION_NUMRECTS (region); return PIXREGION_RECTS (region); } @@ -347,81 +429,110 @@ PREFIX(_rectangles) (region_type_t *region, static pixman_bool_t pixman_break (region_type_t *region) { - freeData (region); - region->extents = *pixman_region_emptyBox; - region->data = pixman_brokendata; + FREE_DATA (region); + + region->extents = *pixman_region_empty_box; + region->data = pixman_broken_data; + return FALSE; } static pixman_bool_t -pixman_rect_alloc (region_type_t * region, int n) +pixman_rect_alloc (region_type_t * region, + int n) { region_data_type_t *data; if (!region->data) { n++; - region->data = allocData(n); + region->data = alloc_data (n); + if (!region->data) return pixman_break (region); + region->data->numRects = 1; - *PIXREGION_BOXPTR(region) = region->extents; + *PIXREGION_BOXPTR (region) = region->extents; } else if (!region->data->size) { - region->data = allocData(n); + region->data = alloc_data (n); + if (!region->data) return pixman_break (region); + region->data->numRects = 0; } else { size_t data_size; + if (n == 1) { n = region->data->numRects; if (n > 500) /* XXX pick numbers out of a hat */ n = 250; } + n += region->data->numRects; - data_size = PIXREGION_SZOF(n); + data_size = PIXREGION_SZOF (n); + if (!data_size) + { data = NULL; + } else - data = (region_data_type_t *)realloc(region->data, PIXREGION_SZOF(n)); + { + data = (region_data_type_t *) + realloc (region->data, PIXREGION_SZOF (n)); + } + if (!data) return pixman_break (region); + region->data = data; } + region->data->size = n; + return TRUE; } PIXMAN_EXPORT pixman_bool_t -PREFIX(_copy) (region_type_t *dst, region_type_t *src) +PREFIX (_copy) (region_type_t *dst, region_type_t *src) { - good(dst); - good(src); + GOOD (dst); + GOOD (src); + if (dst == src) return TRUE; + dst->extents = src->extents; + if (!src->data || !src->data->size) { - freeData(dst); + FREE_DATA (dst); dst->data = src->data; return TRUE; } + if (!dst->data || (dst->data->size < src->data->numRects)) { - freeData(dst); - dst->data = allocData(src->data->numRects); + FREE_DATA (dst); + + dst->data = alloc_data (src->data->numRects); + if (!dst->data) return pixman_break (dst); + dst->data->size = src->data->numRects; } + dst->data->numRects = src->data->numRects; - memmove((char *)PIXREGION_BOXPTR(dst),(char *)PIXREGION_BOXPTR(src), - dst->data->numRects * sizeof(box_type_t)); + + memmove ((char *)PIXREGION_BOXPTR (dst), (char *)PIXREGION_BOXPTR (src), + dst->data->numRects * sizeof(box_type_t)); + return TRUE; } @@ -448,30 +559,30 @@ PREFIX(_copy) (region_type_t *dst, region_type_t *src) *----------------------------------------------------------------------- */ static inline int -pixman_coalesce ( - region_type_t * region, /* Region to coalesce */ - int prevStart, /* Index of start of previous band */ - int curStart) /* Index of start of current band */ +pixman_coalesce (region_type_t * region, /* Region to coalesce */ + int prev_start, /* Index of start of previous band */ + int cur_start) /* Index of start of current band */ { - box_type_t * pPrevBox; /* Current box in previous band */ - box_type_t * pCurBox; /* Current box in current band */ - int numRects; /* Number rectangles in both bands */ - int y2; /* Bottom of current band */ + box_type_t *prev_box; /* Current box in previous band */ + box_type_t *cur_box; /* Current box in current band */ + int numRects; /* Number rectangles in both bands */ + int y2; /* Bottom of current band */ + /* * Figure out how many rectangles are in the band. */ - numRects = curStart - prevStart; - assert(numRects == region->data->numRects - curStart); + numRects = cur_start - prev_start; + assert (numRects == region->data->numRects - cur_start); - if (!numRects) return curStart; + if (!numRects) return cur_start; /* * The bands may only be coalesced if the bottom of the previous * matches the top scanline of the current. */ - pPrevBox = PIXREGION_BOX(region, prevStart); - pCurBox = PIXREGION_BOX(region, curStart); - if (pPrevBox->y2 != pCurBox->y1) return curStart; + prev_box = PIXREGION_BOX (region, prev_start); + cur_box = PIXREGION_BOX (region, cur_start); + if (prev_box->y2 != cur_box->y1) return cur_start; /* * Make sure the bands have boxes in the same places. This @@ -479,43 +590,51 @@ pixman_coalesce ( * cover the most area possible. I.e. two boxes in a band must * have some horizontal space between them. */ - y2 = pCurBox->y2; + y2 = cur_box->y2; - do { - if ((pPrevBox->x1 != pCurBox->x1) || (pPrevBox->x2 != pCurBox->x2)) { - return (curStart); - } - pPrevBox++; - pCurBox++; + do + { + if ((prev_box->x1 != cur_box->x1) || (prev_box->x2 != cur_box->x2)) + return (cur_start); + + prev_box++; + cur_box++; numRects--; - } while (numRects); + } + while (numRects); /* * The bands may be merged, so set the bottom y of each box * in the previous band to the bottom y of the current band. */ - numRects = curStart - prevStart; + numRects = cur_start - prev_start; region->data->numRects -= numRects; - do { - pPrevBox--; - pPrevBox->y2 = y2; + + do + { + prev_box--; + prev_box->y2 = y2; numRects--; - } while (numRects); - return prevStart; + } + while (numRects); + + return prev_start; } /* Quicky macro to avoid trivial reject procedure calls to pixman_coalesce */ -#define Coalesce(newReg, prevBand, curBand) \ - if (curBand - prevBand == newReg->data->numRects - curBand) { \ - prevBand = pixman_coalesce(newReg, prevBand, curBand); \ - } else { \ - prevBand = curBand; \ - } +#define COALESCE(new_reg, prev_band, cur_band) \ + do \ + { \ + if (cur_band - prev_band == new_reg->data->numRects - cur_band) \ + prev_band = pixman_coalesce (new_reg, prev_band, cur_band); \ + else \ + prev_band = cur_band; \ + } while (0) /*- *----------------------------------------------------------------------- - * pixman_region_appendNonO -- + * pixman_region_append_non_o -- * Handle a non-overlapping band for the union and subtract operations. * Just adds the (top/bottom-clipped) rectangles into the region. * Doesn't have to check for subsumption or anything. @@ -529,55 +648,58 @@ pixman_coalesce ( * *----------------------------------------------------------------------- */ - static inline pixman_bool_t -pixman_region_appendNonO ( - region_type_t * region, - box_type_t * r, - box_type_t * rEnd, - int y1, - int y2) +pixman_region_append_non_o (region_type_t * region, + box_type_t * r, + box_type_t * r_end, + int y1, + int y2) { - box_type_t * pNextRect; - int newRects; + box_type_t *next_rect; + int new_rects; - newRects = rEnd - r; + new_rects = r_end - r; - assert(y1 < y2); - assert(newRects != 0); + assert (y1 < y2); + assert (new_rects != 0); /* Make sure we have enough space for all rectangles to be added */ - RECTALLOC(region, newRects); - pNextRect = PIXREGION_TOP(region); - region->data->numRects += newRects; - do { - assert(r->x1 < r->x2); - ADDRECT(pNextRect, r->x1, y1, r->x2, y2); + RECTALLOC (region, new_rects); + next_rect = PIXREGION_TOP (region); + region->data->numRects += new_rects; + + do + { + assert (r->x1 < r->x2); + ADDRECT (next_rect, r->x1, y1, r->x2, y2); r++; - } while (r != rEnd); + } + while (r != r_end); return TRUE; } -#define FindBand(r, rBandEnd, rEnd, ry1) \ -{ \ - ry1 = r->y1; \ - rBandEnd = r+1; \ - while ((rBandEnd != rEnd) && (rBandEnd->y1 == ry1)) { \ - rBandEnd++; \ - } \ -} - -#define AppendRegions(newReg, r, rEnd) \ -{ \ - int newRects; \ - if ((newRects = rEnd - r)) { \ - RECTALLOC(newReg, newRects); \ - memmove((char *)PIXREGION_TOP(newReg),(char *)r, \ - newRects * sizeof(box_type_t)); \ - newReg->data->numRects += newRects; \ - } \ -} +#define FIND_BAND(r, r_band_end, r_end, ry1) \ + do \ + { \ + ry1 = r->y1; \ + r_band_end = r + 1; \ + while ((r_band_end != r_end) && (r_band_end->y1 == ry1)) { \ + r_band_end++; \ + } \ + } while (0) + +#define APPEND_REGIONS(new_reg, r, r_end) \ + do \ + { \ + int new_rects; \ + if ((new_rects = r_end - r)) { \ + RECTALLOC_BAIL (new_reg, new_rects, bail); \ + memmove ((char *)PIXREGION_TOP (new_reg), (char *)r, \ + new_rects * sizeof(box_type_t)); \ + new_reg->data->numRects += new_rects; \ + } \ + } while (0) /*- *----------------------------------------------------------------------- @@ -591,15 +713,15 @@ pixman_region_appendNonO ( * * Side Effects: * The new region is overwritten. - * pOverlap set to TRUE if overlapFunc ever returns TRUE. + * overlap set to TRUE if overlap_func ever returns TRUE. * * Notes: * The idea behind this function is to view the two regions as sets. * Together they cover a rectangle of area that this function divides * into horizontal bands where points are covered only by one region - * or by both. For the first case, the nonOverlapFunc is called with + * or by both. For the first case, the non_overlap_func is called with * each the band and the band's upper and lower extents. For the - * second, the overlapFunc is called to process the entire band. It + * second, the overlap_func is called to process the entire band. It * is responsible for clipping the rectangles in the band, though * this function provides the boundaries. * At the end of each band, the new region is coalesced, if possible, @@ -608,92 +730,101 @@ pixman_region_appendNonO ( *----------------------------------------------------------------------- */ -typedef pixman_bool_t (*OverlapProcPtr)( - region_type_t *region, - box_type_t *r1, - box_type_t *r1End, - box_type_t *r2, - box_type_t *r2End, - int y1, - int y2, - int *pOverlap); +typedef pixman_bool_t (*overlap_proc_ptr) (region_type_t *region, + box_type_t * r1, + box_type_t * r1_end, + box_type_t * r2, + box_type_t * r2_end, + int y1, + int y2, + int * overlap); static pixman_bool_t -pixman_op( - region_type_t *newReg, /* Place to store result */ - region_type_t * reg1, /* First region in operation */ - region_type_t * reg2, /* 2d region in operation */ - OverlapProcPtr overlapFunc, /* Function to call for over- - * lapping bands */ - int appendNon1, /* Append non-overlapping bands */ - /* in region 1 ? */ - int appendNon2, /* Append non-overlapping bands */ - /* in region 2 ? */ - int *pOverlap) +pixman_op (region_type_t * new_reg, /* Place to store result */ + region_type_t * reg1, /* First region in operation */ + region_type_t * reg2, /* 2d region in operation */ + overlap_proc_ptr overlap_func, /* Function to call for over- + * lapping bands */ + int append_non1, /* Append non-overlapping bands + * in region 1 ? + */ + int append_non2, /* Append non-overlapping bands + * in region 2 ? + */ + int * overlap) { - box_type_t * r1; /* Pointer into first region */ - box_type_t * r2; /* Pointer into 2d region */ - box_type_t * r1End; /* End of 1st region */ - box_type_t * r2End; /* End of 2d region */ - int ybot; /* Bottom of intersection */ - int ytop; /* Top of intersection */ - region_data_type_t * oldData; /* Old data for newReg */ - int prevBand; /* Index of start of - * previous band in newReg */ - int curBand; /* Index of start of current - * band in newReg */ - box_type_t * r1BandEnd; /* End of current band in r1 */ - box_type_t * r2BandEnd; /* End of current band in r2 */ - int top; /* Top of non-overlapping band */ - int bot; /* Bottom of non-overlapping band*/ - int r1y1; /* Temps for r1->y1 and r2->y1 */ - int r2y1; - int newSize; - int numRects; + box_type_t *r1; /* Pointer into first region */ + box_type_t *r2; /* Pointer into 2d region */ + box_type_t *r1_end; /* End of 1st region */ + box_type_t *r2_end; /* End of 2d region */ + int ybot; /* Bottom of intersection */ + int ytop; /* Top of intersection */ + region_data_type_t *old_data; /* Old data for new_reg */ + int prev_band; /* Index of start of + * previous band in new_reg */ + int cur_band; /* Index of start of current + * band in new_reg */ + box_type_t * r1_band_end; /* End of current band in r1 */ + box_type_t * r2_band_end; /* End of current band in r2 */ + int top; /* Top of non-overlapping band */ + int bot; /* Bottom of non-overlapping band*/ + int r1y1; /* Temps for r1->y1 and r2->y1 */ + int r2y1; + int new_size; + int numRects; /* * Break any region computed from a broken region */ - if (PIXREGION_NAR (reg1) || PIXREGION_NAR(reg2)) - return pixman_break (newReg); + if (PIXREGION_NAR (reg1) || PIXREGION_NAR (reg2)) + return pixman_break (new_reg); /* * Initialization: - * set r1, r2, r1End and r2End appropriately, save the rectangles + * set r1, r2, r1_end and r2_end appropriately, save the rectangles * of the destination region until the end in case it's one of * the two source regions, then mark the "new" region empty, allocating * another array of rectangles for it to use. */ - r1 = PIXREGION_RECTS(reg1); - newSize = PIXREGION_NUM_RECTS(reg1); - r1End = r1 + newSize; - numRects = PIXREGION_NUM_RECTS(reg2); - r2 = PIXREGION_RECTS(reg2); - r2End = r2 + numRects; - assert(r1 != r1End); - assert(r2 != r2End); + r1 = PIXREGION_RECTS (reg1); + new_size = PIXREGION_NUMRECTS (reg1); + r1_end = r1 + new_size; + + numRects = PIXREGION_NUMRECTS (reg2); + r2 = PIXREGION_RECTS (reg2); + r2_end = r2 + numRects; + + assert (r1 != r1_end); + assert (r2 != r2_end); + + old_data = (region_data_type_t *)NULL; - oldData = (region_data_type_t *)NULL; - if (((newReg == reg1) && (newSize > 1)) || - ((newReg == reg2) && (numRects > 1))) + if (((new_reg == reg1) && (new_size > 1)) || + ((new_reg == reg2) && (numRects > 1))) { - oldData = newReg->data; - newReg->data = pixman_region_emptyData; + old_data = new_reg->data; + new_reg->data = pixman_region_empty_data; } + /* guess at new size */ - if (numRects > newSize) - newSize = numRects; - newSize <<= 1; - if (!newReg->data) - newReg->data = pixman_region_emptyData; - else if (newReg->data->size) - newReg->data->numRects = 0; - if (newSize > newReg->data->size) { - if (!pixman_rect_alloc(newReg, newSize)) { - if (oldData) - free (oldData); - return FALSE; + if (numRects > new_size) + new_size = numRects; + + new_size <<= 1; + + if (!new_reg->data) + new_reg->data = pixman_region_empty_data; + else if (new_reg->data->size) + new_reg->data->numRects = 0; + + if (new_size > new_reg->data->size) + { + if (!pixman_rect_alloc (new_reg, new_size)) + { + if (old_data) + free (old_data); + return FALSE; } } @@ -702,7 +833,7 @@ pixman_op( * In the upcoming loop, ybot and ytop serve different functions depending * on whether the band being handled is an overlapping or non-overlapping * band. - * In the case of a non-overlapping band (only one of the regions + * In the case of a non-overlapping band (only one of the regions * has points in the band), ybot is the bottom of the most recent * intersection and thus clips the top of the rectangles in that band. * ytop is the top of the next intersection between the two regions and @@ -711,34 +842,35 @@ pixman_op( * the top of the rectangles of both regions and ybot clips the bottoms. */ - ybot = MIN(r1->y1, r2->y1); + ybot = MIN (r1->y1, r2->y1); /* - * prevBand serves to mark the start of the previous band so rectangles + * prev_band serves to mark the start of the previous band so rectangles * can be coalesced into larger rectangles. qv. pixman_coalesce, above. - * In the beginning, there is no previous band, so prevBand == curBand - * (curBand is set later on, of course, but the first band will always - * start at index 0). prevBand and curBand must be indices because of + * In the beginning, there is no previous band, so prev_band == cur_band + * (cur_band is set later on, of course, but the first band will always + * start at index 0). prev_band and cur_band must be indices because of * the possible expansion, and resultant moving, of the new region's * array of rectangles. */ - prevBand = 0; + prev_band = 0; - do { - /* + do + { + /* * This algorithm proceeds one source-band (as opposed to a * destination band, which is determined by where the two regions - * intersect) at a time. r1BandEnd and r2BandEnd serve to mark the + * intersect) at a time. r1_band_end and r2_band_end serve to mark the * rectangle after the last one in the current band for their * respective regions. */ - assert(r1 != r1End); - assert(r2 != r2End); + assert (r1 != r1_end); + assert (r2 != r2_end); - FindBand(r1, r1BandEnd, r1End, r1y1); - FindBand(r2, r2BandEnd, r2End, r2y1); + FIND_BAND (r1, r1_band_end, r1_end, r1y1); + FIND_BAND (r2, r2_band_end, r2_end, r2y1); - /* + /* * First handle the band that doesn't intersect, if any. * * Note that attention is restricted to one band in the @@ -746,52 +878,79 @@ pixman_op( * bands between the current position and the next place it overlaps * the other, this entire loop will be passed through n times. */ - if (r1y1 < r2y1) { - if (appendNon1) { - top = MAX(r1y1, ybot); - bot = MIN(r1->y2, r2y1); - if (top != bot) { - curBand = newReg->data->numRects; - pixman_region_appendNonO(newReg, r1, r1BandEnd, top, bot); - Coalesce(newReg, prevBand, curBand); + if (r1y1 < r2y1) + { + if (append_non1) + { + top = MAX (r1y1, ybot); + bot = MIN (r1->y2, r2y1); + if (top != bot) + { + cur_band = new_reg->data->numRects; + if (!pixman_region_append_non_o (new_reg, r1, r1_band_end, top, bot)) + goto bail; + COALESCE (new_reg, prev_band, cur_band); } } - ytop = r2y1; - } else if (r2y1 < r1y1) { - if (appendNon2) { - top = MAX(r2y1, ybot); - bot = MIN(r2->y2, r1y1); - if (top != bot) { - curBand = newReg->data->numRects; - pixman_region_appendNonO(newReg, r2, r2BandEnd, top, bot); - Coalesce(newReg, prevBand, curBand); + ytop = r2y1; + } + else if (r2y1 < r1y1) + { + if (append_non2) + { + top = MAX (r2y1, ybot); + bot = MIN (r2->y2, r1y1); + + if (top != bot) + { + cur_band = new_reg->data->numRects; + + if (!pixman_region_append_non_o (new_reg, r2, r2_band_end, top, bot)) + goto bail; + + COALESCE (new_reg, prev_band, cur_band); } } - ytop = r1y1; - } else { - ytop = r1y1; + ytop = r1y1; + } + else + { + ytop = r1y1; } - /* + /* * Now see if we've hit an intersecting band. The two bands only * intersect if ybot > ytop */ - ybot = MIN(r1->y2, r2->y2); - if (ybot > ytop) { - curBand = newReg->data->numRects; - (* overlapFunc)(newReg, r1, r1BandEnd, r2, r2BandEnd, ytop, ybot, - pOverlap); - Coalesce(newReg, prevBand, curBand); + ybot = MIN (r1->y2, r2->y2); + if (ybot > ytop) + { + cur_band = new_reg->data->numRects; + + if (!(*overlap_func)(new_reg, + r1, r1_band_end, + r2, r2_band_end, + ytop, ybot, + overlap)) + { + goto bail; + } + + COALESCE (new_reg, prev_band, cur_band); } - /* + /* * If we've finished with a band (y2 == ybot) we skip forward * in the region to the next band. */ - if (r1->y2 == ybot) r1 = r1BandEnd; - if (r2->y2 == ybot) r2 = r2BandEnd; + if (r1->y2 == ybot) + r1 = r1_band_end; + + if (r2->y2 == ybot) + r2 = r2_band_end; - } while (r1 != r1End && r2 != r2End); + } + while (r1 != r1_end && r2 != r2_end); /* * Deal with whichever region (if any) still has rectangles left. @@ -801,53 +960,79 @@ pixman_op( * regardless of how many bands, into one final append to the list. */ - if ((r1 != r1End) && appendNon1) { - /* Do first nonOverlap1Func call, which may be able to coalesce */ - FindBand(r1, r1BandEnd, r1End, r1y1); - curBand = newReg->data->numRects; - pixman_region_appendNonO(newReg, r1, r1BandEnd, MAX(r1y1, ybot), r1->y2); - Coalesce(newReg, prevBand, curBand); - /* Just append the rest of the boxes */ - AppendRegions(newReg, r1BandEnd, r1End); + if ((r1 != r1_end) && append_non1) + { + /* Do first non_overlap1Func call, which may be able to coalesce */ + FIND_BAND (r1, r1_band_end, r1_end, r1y1); + + cur_band = new_reg->data->numRects; + + if (!pixman_region_append_non_o (new_reg, + r1, r1_band_end, + MAX (r1y1, ybot), r1->y2)) + { + goto bail; + } + + COALESCE (new_reg, prev_band, cur_band); + + /* Just append the rest of the boxes */ + APPEND_REGIONS (new_reg, r1_band_end, r1_end); + } + else if ((r2 != r2_end) && append_non2) + { + /* Do first non_overlap2Func call, which may be able to coalesce */ + FIND_BAND (r2, r2_band_end, r2_end, r2y1); + + cur_band = new_reg->data->numRects; + + if (!pixman_region_append_non_o (new_reg, + r2, r2_band_end, + MAX (r2y1, ybot), r2->y2)) + { + goto bail; + } + + COALESCE (new_reg, prev_band, cur_band); - } else if ((r2 != r2End) && appendNon2) { - /* Do first nonOverlap2Func call, which may be able to coalesce */ - FindBand(r2, r2BandEnd, r2End, r2y1); - curBand = newReg->data->numRects; - pixman_region_appendNonO(newReg, r2, r2BandEnd, MAX(r2y1, ybot), r2->y2); - Coalesce(newReg, prevBand, curBand); - /* Append rest of boxes */ - AppendRegions(newReg, r2BandEnd, r2End); + /* Append rest of boxes */ + APPEND_REGIONS (new_reg, r2_band_end, r2_end); } - if (oldData) - free(oldData); + if (old_data) + free (old_data); - if (!(numRects = newReg->data->numRects)) + if (!(numRects = new_reg->data->numRects)) { - freeData(newReg); - newReg->data = pixman_region_emptyData; + FREE_DATA (new_reg); + new_reg->data = pixman_region_empty_data; } else if (numRects == 1) { - newReg->extents = *PIXREGION_BOXPTR(newReg); - freeData(newReg); - newReg->data = (region_data_type_t *)NULL; + new_reg->extents = *PIXREGION_BOXPTR (new_reg); + FREE_DATA (new_reg); + new_reg->data = (region_data_type_t *)NULL; } else { - DOWNSIZE(newReg, numRects); + DOWNSIZE (new_reg, numRects); } return TRUE; + +bail: + if (old_data) + free (old_data); + + return pixman_break (new_reg); } /*- *----------------------------------------------------------------------- * pixman_set_extents -- * Reset the extents of a region to what they should be. Called by - * pixman_region_subtract and pixman_region_intersect as they can't figure it out along the - * way or do so easily, as pixman_region_union can. + * pixman_region_subtract and pixman_region_intersect as they can't + * figure it out along the way or do so easily, as pixman_region_union can. * * Results: * None. @@ -860,42 +1045,45 @@ pixman_op( static void pixman_set_extents (region_type_t *region) { - box_type_t *box, *boxEnd; + box_type_t *box, *box_end; if (!region->data) return; + if (!region->data->size) { - region->extents.x2 = region->extents.x1; - region->extents.y2 = region->extents.y1; - return; + region->extents.x2 = region->extents.x1; + region->extents.y2 = region->extents.y1; + return; } - box = PIXREGION_BOXPTR(region); - boxEnd = PIXREGION_END(region); + box = PIXREGION_BOXPTR (region); + box_end = PIXREGION_END (region); /* * Since box is the first rectangle in the region, it must have the - * smallest y1 and since boxEnd is the last rectangle in the region, + * smallest y1 and since box_end is the last rectangle in the region, * it must have the largest y2, because of banding. Initialize x1 and - * x2 from box and boxEnd, resp., as good things to initialize them + * x2 from box and box_end, resp., as good things to initialize them * to... */ region->extents.x1 = box->x1; region->extents.y1 = box->y1; - region->extents.x2 = boxEnd->x2; - region->extents.y2 = boxEnd->y2; + region->extents.x2 = box_end->x2; + region->extents.y2 = box_end->y2; + + assert (region->extents.y1 < region->extents.y2); - assert(region->extents.y1 < region->extents.y2); - while (box <= boxEnd) { - if (box->x1 < region->extents.x1) + while (box <= box_end) + { + if (box->x1 < region->extents.x1) region->extents.x1 = box->x1; - if (box->x2 > region->extents.x2) + if (box->x2 > region->extents.x2) region->extents.x2 = box->x2; - box++; - }; + box++; + } - assert(region->extents.x1 < region->extents.x2); + assert (region->extents.x1 < region->extents.x2); } /*====================================================================== @@ -903,7 +1091,7 @@ pixman_set_extents (region_type_t *region) *====================================================================*/ /*- *----------------------------------------------------------------------- - * pixman_region_intersectO -- + * pixman_region_intersect_o -- * Handle an overlapping band for pixman_region_intersect. * * Results: @@ -916,125 +1104,145 @@ pixman_set_extents (region_type_t *region) */ /*ARGSUSED*/ static pixman_bool_t -pixman_region_intersectO (region_type_t *region, - box_type_t *r1, - box_type_t *r1End, - box_type_t *r2, - box_type_t *r2End, - int y1, - int y2, - int *pOverlap) +pixman_region_intersect_o (region_type_t *region, + box_type_t * r1, + box_type_t * r1_end, + box_type_t * r2, + box_type_t * r2_end, + int y1, + int y2, + int * overlap) { - int x1; - int x2; - box_type_t * pNextRect; + int x1; + int x2; + box_type_t * next_rect; - pNextRect = PIXREGION_TOP(region); + next_rect = PIXREGION_TOP (region); - assert(y1 < y2); - assert(r1 != r1End && r2 != r2End); + assert (y1 < y2); + assert (r1 != r1_end && r2 != r2_end); - do { - x1 = MAX(r1->x1, r2->x1); - x2 = MIN(r1->x2, r2->x2); + do + { + x1 = MAX (r1->x1, r2->x1); + x2 = MIN (r1->x2, r2->x2); - /* + /* * If there's any overlap between the two rectangles, add that * overlap to the new region. */ - if (x1 < x2) - NEWRECT(region, pNextRect, x1, y1, x2, y2); + if (x1 < x2) + NEWRECT (region, next_rect, x1, y1, x2, y2); - /* + /* * Advance the pointer(s) with the leftmost right side, since the next * rectangle on that list may still overlap the other region's * current rectangle. */ - if (r1->x2 == x2) { - r1++; + if (r1->x2 == x2) + { + r1++; } - if (r2->x2 == x2) { - r2++; + if (r2->x2 == x2) + { + r2++; } - } while ((r1 != r1End) && (r2 != r2End)); + } + while ((r1 != r1_end) && (r2 != r2_end)); return TRUE; } PIXMAN_EXPORT pixman_bool_t -PREFIX(_intersect) (region_type_t * newReg, - region_type_t * reg1, - region_type_t * reg2) +PREFIX (_intersect) (region_type_t * new_reg, + region_type_t * reg1, + region_type_t * reg2) { - good(reg1); - good(reg2); - good(newReg); - /* check for trivial reject */ - if (PIXREGION_NIL(reg1) || PIXREGION_NIL(reg2) || - !EXTENTCHECK(®1->extents, ®2->extents)) - { - /* Covers about 20% of all cases */ - freeData(newReg); - newReg->extents.x2 = newReg->extents.x1; - newReg->extents.y2 = newReg->extents.y1; - if (PIXREGION_NAR(reg1) || PIXREGION_NAR(reg2)) + GOOD (reg1); + GOOD (reg2); + GOOD (new_reg); + + /* check for trivial reject */ + if (PIXREGION_NIL (reg1) || PIXREGION_NIL (reg2) || + !EXTENTCHECK (®1->extents, ®2->extents)) + { + /* Covers about 20% of all cases */ + FREE_DATA (new_reg); + new_reg->extents.x2 = new_reg->extents.x1; + new_reg->extents.y2 = new_reg->extents.y1; + if (PIXREGION_NAR (reg1) || PIXREGION_NAR (reg2)) + { + new_reg->data = pixman_broken_data; + return FALSE; + } + else { - newReg->data = pixman_brokendata; - return FALSE; + new_reg->data = pixman_region_empty_data; } - else - newReg->data = pixman_region_emptyData; } else if (!reg1->data && !reg2->data) { - /* Covers about 80% of cases that aren't trivially rejected */ - newReg->extents.x1 = MAX(reg1->extents.x1, reg2->extents.x1); - newReg->extents.y1 = MAX(reg1->extents.y1, reg2->extents.y1); - newReg->extents.x2 = MIN(reg1->extents.x2, reg2->extents.x2); - newReg->extents.y2 = MIN(reg1->extents.y2, reg2->extents.y2); - freeData(newReg); - newReg->data = (region_data_type_t *)NULL; + /* Covers about 80% of cases that aren't trivially rejected */ + new_reg->extents.x1 = MAX (reg1->extents.x1, reg2->extents.x1); + new_reg->extents.y1 = MAX (reg1->extents.y1, reg2->extents.y1); + new_reg->extents.x2 = MIN (reg1->extents.x2, reg2->extents.x2); + new_reg->extents.y2 = MIN (reg1->extents.y2, reg2->extents.y2); + + FREE_DATA (new_reg); + + new_reg->data = (region_data_type_t *)NULL; } - else if (!reg2->data && SUBSUMES(®2->extents, ®1->extents)) + else if (!reg2->data && SUBSUMES (®2->extents, ®1->extents)) { - return PREFIX(_copy) (newReg, reg1); + return PREFIX (_copy) (new_reg, reg1); } - else if (!reg1->data && SUBSUMES(®1->extents, ®2->extents)) + else if (!reg1->data && SUBSUMES (®1->extents, ®2->extents)) { - return PREFIX(_copy) (newReg, reg2); + return PREFIX (_copy) (new_reg, reg2); } else if (reg1 == reg2) { - return PREFIX(_copy) (newReg, reg1); + return PREFIX (_copy) (new_reg, reg1); } else { - /* General purpose intersection */ - int overlap; /* result ignored */ - if (!pixman_op(newReg, reg1, reg2, pixman_region_intersectO, FALSE, FALSE, - &overlap)) + /* General purpose intersection */ + int overlap; /* result ignored */ + + if (!pixman_op (new_reg, reg1, reg2, pixman_region_intersect_o, FALSE, FALSE, + &overlap)) + { return FALSE; - pixman_set_extents(newReg); + } + + pixman_set_extents (new_reg); } - good(newReg); + GOOD (new_reg); return(TRUE); } -#define MERGERECT(r) \ -{ \ - if (r->x1 <= x2) { \ - /* Merge with current rectangle */ \ - if (r->x1 < x2) *pOverlap = TRUE; \ - if (x2 < r->x2) x2 = r->x2; \ - } else { \ - /* Add current rectangle, start new one */ \ - NEWRECT(region, pNextRect, x1, y1, x2, y2); \ - x1 = r->x1; \ - x2 = r->x2; \ - } \ - r++; \ -} +#define MERGERECT(r) \ + do \ + { \ + if (r->x1 <= x2) \ + { \ + /* Merge with current rectangle */ \ + if (r->x1 < x2) \ + *overlap = TRUE; \ + \ + if (x2 < r->x2) \ + x2 = r->x2; \ + } \ + else \ + { \ + /* Add current rectangle, start new one */ \ + NEWRECT (region, next_rect, x1, y1, x2, y2); \ + x1 = r->x1; \ + x2 = r->x2; \ + } \ + r++; \ + } while (0) /*====================================================================== * Region Union @@ -1042,7 +1250,7 @@ PREFIX(_intersect) (region_type_t * newReg, /*- *----------------------------------------------------------------------- - * pixman_region_unionO -- + * pixman_region_union_o -- * Handle an overlapping band for the union operation. Picks the * left-most rectangle each time and merges it into the region. * @@ -1051,66 +1259,70 @@ PREFIX(_intersect) (region_type_t * newReg, * * Side Effects: * region is overwritten. - * pOverlap is set to TRUE if any boxes overlap. + * overlap is set to TRUE if any boxes overlap. * *----------------------------------------------------------------------- */ static pixman_bool_t -pixman_region_unionO ( - region_type_t *region, - box_type_t *r1, - box_type_t *r1End, - box_type_t *r2, - box_type_t *r2End, - int y1, - int y2, - int *pOverlap) +pixman_region_union_o (region_type_t *region, + box_type_t * r1, + box_type_t * r1_end, + box_type_t * r2, + box_type_t * r2_end, + int y1, + int y2, + int * overlap) { - box_type_t * pNextRect; - int x1; /* left and right side of current union */ - int x2; + box_type_t *next_rect; + int x1; /* left and right side of current union */ + int x2; assert (y1 < y2); - assert(r1 != r1End && r2 != r2End); + assert (r1 != r1_end && r2 != r2_end); - pNextRect = PIXREGION_TOP(region); + next_rect = PIXREGION_TOP (region); /* Start off current rectangle */ if (r1->x1 < r2->x1) { - x1 = r1->x1; - x2 = r1->x2; - r1++; + x1 = r1->x1; + x2 = r1->x2; + r1++; } else { - x1 = r2->x1; - x2 = r2->x2; - r2++; + x1 = r2->x1; + x2 = r2->x2; + r2++; } - while (r1 != r1End && r2 != r2End) + while (r1 != r1_end && r2 != r2_end) { - if (r1->x1 < r2->x1) MERGERECT(r1) else MERGERECT(r2); + if (r1->x1 < r2->x1) + MERGERECT (r1); + else + MERGERECT (r2); } /* Finish off whoever (if any) is left */ - if (r1 != r1End) + if (r1 != r1_end) { - do - { - MERGERECT(r1); - } while (r1 != r1End); + do + { + MERGERECT (r1); + } + while (r1 != r1_end); } - else if (r2 != r2End) + else if (r2 != r2_end) { - do - { - MERGERECT(r2); - } while (r2 != r2End); + do + { + MERGERECT (r2); + } + while (r2 != r2_end); } /* Add current rectangle */ - NEWRECT(region, pNextRect, x1, y1, x2, y2); + NEWRECT (region, next_rect, x1, y1, x2, y2); return TRUE; } @@ -1119,99 +1331,110 @@ pixman_region_unionO ( * single rectangle */ PIXMAN_EXPORT pixman_bool_t -PREFIX(_union_rect) (region_type_t *dest, - region_type_t *source, - int x, int y, - unsigned int width, unsigned int height) +PREFIX (_union_rect) (region_type_t *dest, + region_type_t *source, + int x, + int y, + unsigned int width, + unsigned int height) { region_type_t region; - if (!width || !height) - return PREFIX(_copy) (dest, source); - region.data = NULL; region.extents.x1 = x; region.extents.y1 = y; region.extents.x2 = x + width; region.extents.y2 = y + height; - return PREFIX(_union) (dest, source, ®ion); + if (!GOOD_RECT (®ion.extents)) + return PREFIX (_copy) (dest, source); + + region.data = NULL; + + return PREFIX (_union) (dest, source, ®ion); } PIXMAN_EXPORT pixman_bool_t -PREFIX(_union) (region_type_t *newReg, - region_type_t *reg1, - region_type_t *reg2) +PREFIX (_union) (region_type_t *new_reg, + region_type_t *reg1, + region_type_t *reg2) { int overlap; /* result ignored */ /* Return TRUE if some overlap * between reg1, reg2 */ - good(reg1); - good(reg2); - good(newReg); + GOOD (reg1); + GOOD (reg2); + GOOD (new_reg); + /* checks all the simple cases */ /* * Region 1 and 2 are the same */ if (reg1 == reg2) - { - return PREFIX(_copy) (newReg, reg1); - } + return PREFIX (_copy) (new_reg, reg1); /* * Region 1 is empty */ - if (PIXREGION_NIL(reg1)) + if (PIXREGION_NIL (reg1)) { - if (PIXREGION_NAR(reg1)) - return pixman_break (newReg); - if (newReg != reg2) - return PREFIX(_copy) (newReg, reg2); - return TRUE; + if (PIXREGION_NAR (reg1)) + return pixman_break (new_reg); + + if (new_reg != reg2) + return PREFIX (_copy) (new_reg, reg2); + + return TRUE; } /* * Region 2 is empty */ - if (PIXREGION_NIL(reg2)) + if (PIXREGION_NIL (reg2)) { - if (PIXREGION_NAR(reg2)) - return pixman_break (newReg); - if (newReg != reg1) - return PREFIX(_copy) (newReg, reg1); - return TRUE; + if (PIXREGION_NAR (reg2)) + return pixman_break (new_reg); + + if (new_reg != reg1) + return PREFIX (_copy) (new_reg, reg1); + + return TRUE; } /* * Region 1 completely subsumes region 2 */ - if (!reg1->data && SUBSUMES(®1->extents, ®2->extents)) + if (!reg1->data && SUBSUMES (®1->extents, ®2->extents)) { - if (newReg != reg1) - return PREFIX(_copy) (newReg, reg1); - return TRUE; + if (new_reg != reg1) + return PREFIX (_copy) (new_reg, reg1); + + return TRUE; } /* * Region 2 completely subsumes region 1 */ - if (!reg2->data && SUBSUMES(®2->extents, ®1->extents)) + if (!reg2->data && SUBSUMES (®2->extents, ®1->extents)) { - if (newReg != reg2) - return PREFIX(_copy) (newReg, reg2); - return TRUE; + if (new_reg != reg2) + return PREFIX (_copy) (new_reg, reg2); + + return TRUE; } - if (!pixman_op(newReg, reg1, reg2, pixman_region_unionO, TRUE, TRUE, &overlap)) + if (!pixman_op (new_reg, reg1, reg2, pixman_region_union_o, TRUE, TRUE, &overlap)) return FALSE; - newReg->extents.x1 = MIN(reg1->extents.x1, reg2->extents.x1); - newReg->extents.y1 = MIN(reg1->extents.y1, reg2->extents.y1); - newReg->extents.x2 = MAX(reg1->extents.x2, reg2->extents.x2); - newReg->extents.y2 = MAX(reg1->extents.y2, reg2->extents.y2); - good(newReg); + new_reg->extents.x1 = MIN (reg1->extents.x1, reg2->extents.x1); + new_reg->extents.y1 = MIN (reg1->extents.y1, reg2->extents.y1); + new_reg->extents.x2 = MAX (reg1->extents.x2, reg2->extents.x2); + new_reg->extents.y2 = MAX (reg1->extents.y2, reg2->extents.y2); + + GOOD (new_reg); + return TRUE; } @@ -1219,71 +1442,83 @@ PREFIX(_union) (region_type_t *newReg, * Batch Rectangle Union *====================================================================*/ -#define ExchangeRects(a, b) \ -{ \ - box_type_t t; \ - t = rects[a]; \ - rects[a] = rects[b]; \ - rects[b] = t; \ -} +#define EXCHANGE_RECTS(a, b) \ + { \ + box_type_t t; \ + t = rects[a]; \ + rects[a] = rects[b]; \ + rects[b] = t; \ + } static void -QuickSortRects( - box_type_t rects[], +quick_sort_rects ( + box_type_t rects[], int numRects) { - int y1; - int x1; - int i, j; + int y1; + int x1; + int i, j; box_type_t *r; /* Always called with numRects > 1 */ do { - if (numRects == 2) - { - if (rects[0].y1 > rects[1].y1 || - (rects[0].y1 == rects[1].y1 && rects[0].x1 > rects[1].x1)) - ExchangeRects(0, 1); - return; + if (numRects == 2) + { + if (rects[0].y1 > rects[1].y1 || + (rects[0].y1 == rects[1].y1 && rects[0].x1 > rects[1].x1)) + { + EXCHANGE_RECTS (0, 1); + } + + return; } - /* Choose partition element, stick in location 0 */ - ExchangeRects(0, numRects >> 1); - y1 = rects[0].y1; - x1 = rects[0].x1; + /* Choose partition element, stick in location 0 */ + EXCHANGE_RECTS (0, numRects >> 1); + y1 = rects[0].y1; + x1 = rects[0].x1; /* Partition array */ i = 0; j = numRects; + do - { - r = &(rects[i]); - do - { - r++; - i++; - } while (i != numRects && - (r->y1 < y1 || (r->y1 == y1 && r->x1 < x1))); + { + r = &(rects[i]); + do + { + r++; + i++; + } + + while (i != numRects && (r->y1 < y1 || (r->y1 == y1 && r->x1 < x1))) + ; + r = &(rects[j]); - do - { - r--; - j--; - } while (y1 < r->y1 || (y1 == r->y1 && x1 < r->x1)); + do + { + r--; + j--; + } + while (y1 < r->y1 || (y1 == r->y1 && x1 < r->x1)); + if (i < j) - ExchangeRects(i, j); - } while (i < j); + EXCHANGE_RECTS (i, j); + } + while (i < j); /* Move partition element back to middle */ - ExchangeRects(0, j); + EXCHANGE_RECTS (0, j); + + /* Recurse */ + if (numRects - j - 1 > 1) + quick_sort_rects (&rects[j + 1], numRects - j - 1); - /* Recurse */ - if (numRects-j-1 > 1) - QuickSortRects(&rects[j+1], numRects-j-1); numRects = j; - } while (numRects > 1); + } + while (numRects > 1); } /*- @@ -1299,7 +1534,7 @@ QuickSortRects( * * Side Effects: * The passed-in ``region'' may be modified. - * pOverlap set to TRUE if any retangles overlapped, + * overlap set to TRUE if any retangles overlapped, * else FALSE; * * Strategy: @@ -1321,212 +1556,260 @@ QuickSortRects( static pixman_bool_t validate (region_type_t * badreg, - int *pOverlap) + int * overlap) { /* Descriptor for regions under construction in Step 2. */ - typedef struct { - region_type_t reg; - int prevBand; - int curBand; - } RegionInfo; - - int numRects; /* Original numRects for badreg */ - RegionInfo *ri; /* Array of current regions */ - int numRI; /* Number of entries used in ri */ - int sizeRI; /* Number of entries available in ri */ - int i; /* Index into rects */ - int j; /* Index into ri */ - RegionInfo *rit; /* &ri[j] */ - region_type_t * reg; /* ri[j].reg */ - box_type_t * box; /* Current box in rects */ - box_type_t * riBox; /* Last box in ri[j].reg */ - region_type_t * hreg; /* ri[j_half].reg */ + typedef struct + { + region_type_t reg; + int prev_band; + int cur_band; + } region_info_t; + + region_info_t stack_regions[64]; + + int numRects; /* Original numRects for badreg */ + region_info_t *ri; /* Array of current regions */ + int num_ri; /* Number of entries used in ri */ + int size_ri; /* Number of entries available in ri */ + int i; /* Index into rects */ + int j; /* Index into ri */ + region_info_t *rit; /* &ri[j] */ + region_type_t *reg; /* ri[j].reg */ + box_type_t *box; /* Current box in rects */ + box_type_t *ri_box; /* Last box in ri[j].reg */ + region_type_t *hreg; /* ri[j_half].reg */ pixman_bool_t ret = TRUE; - *pOverlap = FALSE; + *overlap = FALSE; if (!badreg->data) { - good(badreg); - return TRUE; + GOOD (badreg); + return TRUE; } + numRects = badreg->data->numRects; if (!numRects) { - if (PIXREGION_NAR(badreg)) + if (PIXREGION_NAR (badreg)) return FALSE; - good(badreg); - return TRUE; + GOOD (badreg); + return TRUE; } + if (badreg->extents.x1 < badreg->extents.x2) { - if ((numRects) == 1) - { - freeData(badreg); - badreg->data = (region_data_type_t *) NULL; + if ((numRects) == 1) + { + FREE_DATA (badreg); + badreg->data = (region_data_type_t *) NULL; } - else - { - DOWNSIZE(badreg, numRects); + else + { + DOWNSIZE (badreg, numRects); } - good(badreg); + + GOOD (badreg); + return TRUE; } /* Step 1: Sort the rects array into ascending (y1, x1) order */ - QuickSortRects(PIXREGION_BOXPTR(badreg), numRects); + quick_sort_rects (PIXREGION_BOXPTR (badreg), numRects); /* Step 2: Scatter the sorted array into the minimum number of regions */ /* Set up the first region to be the first rectangle in badreg */ /* Note that step 2 code will never overflow the ri[0].reg rects array */ - ri = (RegionInfo *) pixman_malloc_ab (4, sizeof(RegionInfo)); - if (!ri) - return pixman_break (badreg); - sizeRI = 4; - numRI = 1; - ri[0].prevBand = 0; - ri[0].curBand = 0; + ri = stack_regions; + size_ri = sizeof (stack_regions) / sizeof (stack_regions[0]); + num_ri = 1; + ri[0].prev_band = 0; + ri[0].cur_band = 0; ri[0].reg = *badreg; - box = PIXREGION_BOXPTR(&ri[0].reg); + box = PIXREGION_BOXPTR (&ri[0].reg); ri[0].reg.extents = *box; ri[0].reg.data->numRects = 1; - badreg->extents = *pixman_region_emptyBox; - badreg->data = pixman_region_emptyData; + badreg->extents = *pixman_region_empty_box; + badreg->data = pixman_region_empty_data; /* Now scatter rectangles into the minimum set of valid regions. If the - next rectangle to be added to a region would force an existing rectangle - in the region to be split up in order to maintain y-x banding, just - forget it. Try the next region. If it doesn't fit cleanly into any - region, make a new one. */ + * next rectangle to be added to a region would force an existing rectangle + * in the region to be split up in order to maintain y-x banding, just + * forget it. Try the next region. If it doesn't fit cleanly into any + * region, make a new one. + */ for (i = numRects; --i > 0;) { - box++; - /* Look for a region to append box to */ - for (j = numRI, rit = ri; --j >= 0; rit++) - { - reg = &rit->reg; - riBox = PIXREGION_END(reg); - - if (box->y1 == riBox->y1 && box->y2 == riBox->y2) - { - /* box is in same band as riBox. Merge or append it */ - if (box->x1 <= riBox->x2) - { - /* Merge it with riBox */ - if (box->x1 < riBox->x2) *pOverlap = TRUE; - if (box->x2 > riBox->x2) riBox->x2 = box->x2; + box++; + /* Look for a region to append box to */ + for (j = num_ri, rit = ri; --j >= 0; rit++) + { + reg = &rit->reg; + ri_box = PIXREGION_END (reg); + + if (box->y1 == ri_box->y1 && box->y2 == ri_box->y2) + { + /* box is in same band as ri_box. Merge or append it */ + if (box->x1 <= ri_box->x2) + { + /* Merge it with ri_box */ + if (box->x1 < ri_box->x2) + *overlap = TRUE; + + if (box->x2 > ri_box->x2) + ri_box->x2 = box->x2; } - else - { - RECTALLOC_BAIL(reg, 1, bail); - *PIXREGION_TOP(reg) = *box; - reg->data->numRects++; + else + { + RECTALLOC_BAIL (reg, 1, bail); + *PIXREGION_TOP (reg) = *box; + reg->data->numRects++; } - goto NextRect; /* So sue me */ + + goto next_rect; /* So sue me */ } - else if (box->y1 >= riBox->y2) - { - /* Put box into new band */ - if (reg->extents.x2 < riBox->x2) reg->extents.x2 = riBox->x2; - if (reg->extents.x1 > box->x1) reg->extents.x1 = box->x1; - Coalesce(reg, rit->prevBand, rit->curBand); - rit->curBand = reg->data->numRects; - RECTALLOC_BAIL(reg, 1, bail); - *PIXREGION_TOP(reg) = *box; - reg->data->numRects++; - goto NextRect; + else if (box->y1 >= ri_box->y2) + { + /* Put box into new band */ + if (reg->extents.x2 < ri_box->x2) + reg->extents.x2 = ri_box->x2; + + if (reg->extents.x1 > box->x1) + reg->extents.x1 = box->x1; + + COALESCE (reg, rit->prev_band, rit->cur_band); + rit->cur_band = reg->data->numRects; + RECTALLOC_BAIL (reg, 1, bail); + *PIXREGION_TOP (reg) = *box; + reg->data->numRects++; + + goto next_rect; } - /* Well, this region was inappropriate. Try the next one. */ + /* Well, this region was inappropriate. Try the next one. */ } /* for j */ - /* Uh-oh. No regions were appropriate. Create a new one. */ - if (sizeRI == numRI) - { - size_t data_size; - - /* Oops, allocate space for new region information */ - sizeRI <<= 1; - - data_size = sizeRI * sizeof(RegionInfo); - if (data_size / sizeRI != sizeof(RegionInfo)) - goto bail; - rit = (RegionInfo *) realloc(ri, data_size); - if (!rit) + /* Uh-oh. No regions were appropriate. Create a new one. */ + if (size_ri == num_ri) + { + size_t data_size; + + /* Oops, allocate space for new region information */ + size_ri <<= 1; + + data_size = size_ri * sizeof(region_info_t); + if (data_size / size_ri != sizeof(region_info_t)) goto bail; - ri = rit; - rit = &ri[numRI]; + + if (ri == stack_regions) + { + rit = malloc (data_size); + if (!rit) + goto bail; + memcpy (rit, ri, num_ri * sizeof (region_info_t)); + } + else + { + rit = (region_info_t *) realloc (ri, data_size); + if (!rit) + goto bail; + } + ri = rit; + rit = &ri[num_ri]; } - numRI++; - rit->prevBand = 0; - rit->curBand = 0; - rit->reg.extents = *box; - rit->reg.data = (region_data_type_t *)NULL; - if (!pixman_rect_alloc(&rit->reg, (i+numRI) / numRI)) /* MUST force allocation */ + num_ri++; + rit->prev_band = 0; + rit->cur_band = 0; + rit->reg.extents = *box; + rit->reg.data = (region_data_type_t *)NULL; + + /* MUST force allocation */ + if (!pixman_rect_alloc (&rit->reg, (i + num_ri) / num_ri)) goto bail; -NextRect: ; + + next_rect: ; } /* for i */ - /* Make a final pass over each region in order to Coalesce and set - extents.x2 and extents.y2 */ - - for (j = numRI, rit = ri; --j >= 0; rit++) + /* Make a final pass over each region in order to COALESCE and set + * extents.x2 and extents.y2 + */ + for (j = num_ri, rit = ri; --j >= 0; rit++) { - reg = &rit->reg; - riBox = PIXREGION_END(reg); - reg->extents.y2 = riBox->y2; - if (reg->extents.x2 < riBox->x2) reg->extents.x2 = riBox->x2; - Coalesce(reg, rit->prevBand, rit->curBand); + reg = &rit->reg; + ri_box = PIXREGION_END (reg); + reg->extents.y2 = ri_box->y2; + + if (reg->extents.x2 < ri_box->x2) + reg->extents.x2 = ri_box->x2; + + COALESCE (reg, rit->prev_band, rit->cur_band); + if (reg->data->numRects == 1) /* keep unions happy below */ - { - freeData(reg); - reg->data = (region_data_type_t *)NULL; + { + FREE_DATA (reg); + reg->data = (region_data_type_t *)NULL; } } /* Step 3: Union all regions into a single region */ - while (numRI > 1) + while (num_ri > 1) { - int half = numRI/2; - for (j = numRI & 1; j < (half + (numRI & 1)); j++) - { - reg = &ri[j].reg; - hreg = &ri[j+half].reg; - if (!pixman_op(reg, reg, hreg, pixman_region_unionO, TRUE, TRUE, pOverlap)) + int half = num_ri / 2; + for (j = num_ri & 1; j < (half + (num_ri & 1)); j++) + { + reg = &ri[j].reg; + hreg = &ri[j + half].reg; + + if (!pixman_op (reg, reg, hreg, pixman_region_union_o, TRUE, TRUE, overlap)) ret = FALSE; - if (hreg->extents.x1 < reg->extents.x1) + + if (hreg->extents.x1 < reg->extents.x1) reg->extents.x1 = hreg->extents.x1; - if (hreg->extents.y1 < reg->extents.y1) + + if (hreg->extents.y1 < reg->extents.y1) reg->extents.y1 = hreg->extents.y1; - if (hreg->extents.x2 > reg->extents.x2) + + if (hreg->extents.x2 > reg->extents.x2) reg->extents.x2 = hreg->extents.x2; - if (hreg->extents.y2 > reg->extents.y2) + + if (hreg->extents.y2 > reg->extents.y2) reg->extents.y2 = hreg->extents.y2; - freeData(hreg); + + FREE_DATA (hreg); } - numRI -= half; + + num_ri -= half; + if (!ret) goto bail; } + *badreg = ri[0].reg; - free(ri); - good(badreg); + + if (ri != stack_regions) + free (ri); + + GOOD (badreg); return ret; + bail: - for (i = 0; i < numRI; i++) - freeData(&ri[i].reg); - free (ri); + for (i = 0; i < num_ri; i++) + FREE_DATA (&ri[i].reg); + + if (ri != stack_regions) + free (ri); return pixman_break (badreg); } /*====================================================================== - * Region Subtraction + * Region Subtraction *====================================================================*/ /*- *----------------------------------------------------------------------- - * pixman_region_subtractO -- + * pixman_region_subtract_o -- * Overlapping band subtraction. x1 is the left-most point not yet * checked. * @@ -1540,109 +1823,113 @@ bail: */ /*ARGSUSED*/ static pixman_bool_t -pixman_region_subtractO ( - region_type_t * region, - box_type_t * r1, - box_type_t * r1End, - box_type_t * r2, - box_type_t * r2End, - int y1, - int y2, - int *pOverlap) +pixman_region_subtract_o (region_type_t * region, + box_type_t * r1, + box_type_t * r1_end, + box_type_t * r2, + box_type_t * r2_end, + int y1, + int y2, + int * overlap) { - box_type_t * pNextRect; - int x1; + box_type_t * next_rect; + int x1; x1 = r1->x1; - assert(y1<y2); - assert(r1 != r1End && r2 != r2End); + assert (y1 < y2); + assert (r1 != r1_end && r2 != r2_end); - pNextRect = PIXREGION_TOP(region); + next_rect = PIXREGION_TOP (region); do { - if (r2->x2 <= x1) - { - /* + if (r2->x2 <= x1) + { + /* * Subtrahend entirely to left of minuend: go to next subtrahend. */ - r2++; + r2++; } - else if (r2->x1 <= x1) - { - /* + else if (r2->x1 <= x1) + { + /* * Subtrahend preceeds minuend: nuke left edge of minuend. */ - x1 = r2->x2; - if (x1 >= r1->x2) - { - /* + x1 = r2->x2; + if (x1 >= r1->x2) + { + /* * Minuend completely covered: advance to next minuend and * reset left fence to edge of new minuend. */ - r1++; - if (r1 != r1End) + r1++; + if (r1 != r1_end) x1 = r1->x1; } - else - { - /* + else + { + /* * Subtrahend now used up since it doesn't extend beyond * minuend */ - r2++; + r2++; } } - else if (r2->x1 < r1->x2) - { - /* + else if (r2->x1 < r1->x2) + { + /* * Left part of subtrahend covers part of minuend: add uncovered * part of minuend to region and skip to next subtrahend. */ - assert(x1<r2->x1); - NEWRECT(region, pNextRect, x1, y1, r2->x1, y2); + assert (x1 < r2->x1); + NEWRECT (region, next_rect, x1, y1, r2->x1, y2); - x1 = r2->x2; - if (x1 >= r1->x2) - { - /* + x1 = r2->x2; + if (x1 >= r1->x2) + { + /* * Minuend used up: advance to new... */ - r1++; - if (r1 != r1End) + r1++; + if (r1 != r1_end) x1 = r1->x1; } - else - { - /* + else + { + /* * Subtrahend used up */ - r2++; + r2++; } } - else - { - /* + else + { + /* * Minuend used up: add any remaining piece before advancing. */ - if (r1->x2 > x1) - NEWRECT(region, pNextRect, x1, y1, r1->x2, y2); - r1++; - if (r1 != r1End) + if (r1->x2 > x1) + NEWRECT (region, next_rect, x1, y1, r1->x2, y2); + + r1++; + + if (r1 != r1_end) x1 = r1->x1; } - } while ((r1 != r1End) && (r2 != r2End)); + } + while ((r1 != r1_end) && (r2 != r2_end)); /* * Add remaining minuend rectangles to region. */ - while (r1 != r1End) + while (r1 != r1_end) { - assert(x1<r1->x2); - NEWRECT(region, pNextRect, x1, y1, r1->x2, y2); - r1++; - if (r1 != r1End) + assert (x1 < r1->x2); + + NEWRECT (region, next_rect, x1, y1, r1->x2, y2); + + r1++; + if (r1 != r1_end) x1 = r1->x1; } return TRUE; @@ -1651,59 +1938,62 @@ pixman_region_subtractO ( /*- *----------------------------------------------------------------------- * pixman_region_subtract -- - * Subtract regS from regM and leave the result in regD. + * Subtract reg_s from reg_m and leave the result in reg_d. * S stands for subtrahend, M for minuend and D for difference. * * Results: * TRUE if successful. * * Side Effects: - * regD is overwritten. + * reg_d is overwritten. * *----------------------------------------------------------------------- */ PIXMAN_EXPORT pixman_bool_t -PREFIX(_subtract) (region_type_t * regD, - region_type_t * regM, - region_type_t * regS) +PREFIX (_subtract) (region_type_t *reg_d, + region_type_t *reg_m, + region_type_t *reg_s) { int overlap; /* result ignored */ - good(regM); - good(regS); - good(regD); - /* check for trivial rejects */ - if (PIXREGION_NIL(regM) || PIXREGION_NIL(regS) || - !EXTENTCHECK(®M->extents, ®S->extents)) + GOOD (reg_m); + GOOD (reg_s); + GOOD (reg_d); + + /* check for trivial rejects */ + if (PIXREGION_NIL (reg_m) || PIXREGION_NIL (reg_s) || + !EXTENTCHECK (®_m->extents, ®_s->extents)) { - if (PIXREGION_NAR (regS)) - return pixman_break (regD); - return PREFIX(_copy) (regD, regM); + if (PIXREGION_NAR (reg_s)) + return pixman_break (reg_d); + + return PREFIX (_copy) (reg_d, reg_m); } - else if (regM == regS) + else if (reg_m == reg_s) { - freeData(regD); - regD->extents.x2 = regD->extents.x1; - regD->extents.y2 = regD->extents.y1; - regD->data = pixman_region_emptyData; - return TRUE; + FREE_DATA (reg_d); + reg_d->extents.x2 = reg_d->extents.x1; + reg_d->extents.y2 = reg_d->extents.y1; + reg_d->data = pixman_region_empty_data; + + return TRUE; } /* Add those rectangles in region 1 that aren't in region 2, do yucky substraction for overlaps, and just throw away rectangles in region 2 that aren't in region 1 */ - if (!pixman_op(regD, regM, regS, pixman_region_subtractO, TRUE, FALSE, &overlap)) + if (!pixman_op (reg_d, reg_m, reg_s, pixman_region_subtract_o, TRUE, FALSE, &overlap)) return FALSE; /* - * Can't alter RegD's extents before we call pixman_op because + * Can't alter reg_d's extents before we call pixman_op because * it might be one of the source regions and pixman_op depends * on the extents of those regions being unaltered. Besides, this * way there's no checking against rectangles that will be nuked * due to coalescing, so we have to examine fewer rectangles. */ - pixman_set_extents(regD); - good(regD); + pixman_set_extents (reg_d); + GOOD (reg_d); return TRUE; } @@ -1722,403 +2012,497 @@ PREFIX(_subtract) (region_type_t * regD, * TRUE. * * Side Effects: - * newReg is overwritten. + * new_reg is overwritten. * *----------------------------------------------------------------------- */ pixman_bool_t -PIXMAN_EXPORT PREFIX(_inverse) (region_type_t * newReg, /* Destination region */ - region_type_t * reg1, /* Region to invert */ - box_type_t * invRect) /* Bounding box for inversion */ +PIXMAN_EXPORT PREFIX (_inverse) (region_type_t *new_reg, /* Destination region */ + region_type_t *reg1, /* Region to invert */ + box_type_t * inv_rect) /* Bounding box for inversion */ { - region_type_t invReg; /* Quick and dirty region made from the - * bounding box */ - int overlap; /* result ignored */ - - good(reg1); - good(newReg); - /* check for trivial rejects */ - if (PIXREGION_NIL(reg1) || !EXTENTCHECK(invRect, ®1->extents)) - { - if (PIXREGION_NAR(reg1)) - return pixman_break (newReg); - newReg->extents = *invRect; - freeData(newReg); - newReg->data = (region_data_type_t *)NULL; + region_type_t inv_reg; /* Quick and dirty region made from the + * bounding box */ + int overlap; /* result ignored */ + + GOOD (reg1); + GOOD (new_reg); + + /* check for trivial rejects */ + if (PIXREGION_NIL (reg1) || !EXTENTCHECK (inv_rect, ®1->extents)) + { + if (PIXREGION_NAR (reg1)) + return pixman_break (new_reg); + + new_reg->extents = *inv_rect; + FREE_DATA (new_reg); + new_reg->data = (region_data_type_t *)NULL; + return TRUE; } /* Add those rectangles in region 1 that aren't in region 2, - do yucky substraction for overlaps, and - just throw away rectangles in region 2 that aren't in region 1 */ - invReg.extents = *invRect; - invReg.data = (region_data_type_t *)NULL; - if (!pixman_op(newReg, &invReg, reg1, pixman_region_subtractO, TRUE, FALSE, &overlap)) + * do yucky substraction for overlaps, and + * just throw away rectangles in region 2 that aren't in region 1 + */ + inv_reg.extents = *inv_rect; + inv_reg.data = (region_data_type_t *)NULL; + if (!pixman_op (new_reg, &inv_reg, reg1, pixman_region_subtract_o, TRUE, FALSE, &overlap)) return FALSE; /* - * Can't alter newReg's extents before we call pixman_op because + * Can't alter new_reg's extents before we call pixman_op because * it might be one of the source regions and pixman_op depends * on the extents of those regions being unaltered. Besides, this * way there's no checking against rectangles that will be nuked * due to coalescing, so we have to examine fewer rectangles. */ - pixman_set_extents(newReg); - good(newReg); + pixman_set_extents (new_reg); + GOOD (new_reg); return TRUE; } /* - * RectIn(region, rect) + * rect_in(region, rect) * This routine takes a pointer to a region and a pointer to a box * and determines if the box is outside/inside/partly inside the region. * * The idea is to travel through the list of rectangles trying to cover the * passed box with them. Anytime a piece of the rectangle isn't covered - * by a band of rectangles, partOut is set TRUE. Any time a rectangle in - * the region covers part of the box, partIn is set TRUE. The process ends + * by a band of rectangles, part_out is set TRUE. Any time a rectangle in + * the region covers part of the box, part_in is set TRUE. The process ends * when either the box has been completely covered (we reached a band that - * doesn't overlap the box, partIn is TRUE and partOut is false), the - * box has been partially covered (partIn == partOut == TRUE -- because of + * doesn't overlap the box, part_in is TRUE and part_out is false), the + * box has been partially covered (part_in == part_out == TRUE -- because of * the banding, the first time this is true we know the box is only * partially in the region) or is outside the region (we reached a band - * that doesn't overlap the box at all and partIn is false) + * that doesn't overlap the box at all and part_in is false) */ pixman_region_overlap_t -PIXMAN_EXPORT PREFIX(_contains_rectangle) (region_type_t * region, - box_type_t * prect) +PIXMAN_EXPORT PREFIX (_contains_rectangle) (region_type_t * region, + box_type_t * prect) { - int x; - int y; box_type_t * pbox; - box_type_t * pboxEnd; - int partIn, partOut; - int numRects; + box_type_t * pbox_end; + int part_in, part_out; + int numRects; + int x, y; + + GOOD (region); + + numRects = PIXREGION_NUMRECTS (region); - good(region); - numRects = PIXREGION_NUM_RECTS(region); /* useful optimization */ - if (!numRects || !EXTENTCHECK(®ion->extents, prect)) - return(PIXMAN_REGION_OUT); + if (!numRects || !EXTENTCHECK (®ion->extents, prect)) + return(PIXMAN_REGION_OUT); if (numRects == 1) { - /* We know that it must be PIXMAN_REGION_IN or PIXMAN_REGION_PART */ - if (SUBSUMES(®ion->extents, prect)) + /* We know that it must be PIXMAN_REGION_IN or PIXMAN_REGION_PART */ + if (SUBSUMES (®ion->extents, prect)) return(PIXMAN_REGION_IN); - else + else return(PIXMAN_REGION_PART); } - partOut = FALSE; - partIn = FALSE; + part_out = FALSE; + part_in = FALSE; /* (x,y) starts at upper left of rect, moving to the right and down */ x = prect->x1; y = prect->y1; - /* can stop when both partOut and partIn are TRUE, or we reach prect->y2 */ - for (pbox = PIXREGION_BOXPTR(region), pboxEnd = pbox + numRects; - pbox != pboxEnd; + /* can stop when both part_out and part_in are TRUE, or we reach prect->y2 */ + for (pbox = PIXREGION_BOXPTR (region), pbox_end = pbox + numRects; + pbox != pbox_end; pbox++) { if (pbox->y2 <= y) - continue; /* getting up to speed or skipping remainder of band */ + continue; /* getting up to speed or skipping remainder of band */ if (pbox->y1 > y) { - partOut = TRUE; /* missed part of rectangle above */ - if (partIn || (pbox->y1 >= prect->y2)) - break; - y = pbox->y1; /* x guaranteed to be == prect->x1 */ - } + part_out = TRUE; /* missed part of rectangle above */ + if (part_in || (pbox->y1 >= prect->y2)) + break; + y = pbox->y1; /* x guaranteed to be == prect->x1 */ + } if (pbox->x2 <= x) - continue; /* not far enough over yet */ + continue; /* not far enough over yet */ if (pbox->x1 > x) { - partOut = TRUE; /* missed part of rectangle to left */ - if (partIn) - break; - } + part_out = TRUE; /* missed part of rectangle to left */ + if (part_in) + break; + } if (pbox->x1 < prect->x2) { - partIn = TRUE; /* definitely overlap */ - if (partOut) - break; - } + part_in = TRUE; /* definitely overlap */ + if (part_out) + break; + } if (pbox->x2 >= prect->x2) { - y = pbox->y2; /* finished with this band */ - if (y >= prect->y2) - break; - x = prect->x1; /* reset x out to left again */ - } - else - { - /* + y = pbox->y2; /* finished with this band */ + if (y >= prect->y2) + break; + x = prect->x1; /* reset x out to left again */ + } + else + { + /* * Because boxes in a band are maximal width, if the first box * to overlap the rectangle doesn't completely cover it in that * band, the rectangle must be partially out, since some of it - * will be uncovered in that band. partIn will have been set true + * will be uncovered in that band. part_in will have been set true * by now... */ - partOut = TRUE; - break; + part_out = TRUE; + break; } } - if (partIn) + if (part_in) { - if (y < prect->y2) + if (y < prect->y2) return PIXMAN_REGION_PART; - else + else return PIXMAN_REGION_IN; } else { - return PIXMAN_REGION_OUT; + return PIXMAN_REGION_OUT; } } /* PREFIX(_translate) (region, x, y) - translates in place -*/ + * translates in place + */ PIXMAN_EXPORT void -PREFIX(_translate) (region_type_t * region, int x, int y) +PREFIX (_translate) (region_type_t *region, int x, int y) { int x1, x2, y1, y2; int nbox; box_type_t * pbox; - good(region); + GOOD (region); region->extents.x1 = x1 = region->extents.x1 + x; region->extents.y1 = y1 = region->extents.y1 + y; region->extents.x2 = x2 = region->extents.x2 + x; region->extents.y2 = y2 = region->extents.y2 + y; - if (((x1 - SHRT_MIN)|(y1 - SHRT_MIN)|(SHRT_MAX - x2)|(SHRT_MAX - y2)) >= 0) + + if (((x1 - SHRT_MIN) | (y1 - SHRT_MIN) | (SHRT_MAX - x2) | (SHRT_MAX - y2)) >= 0) { - if (region->data && (nbox = region->data->numRects)) - { - for (pbox = PIXREGION_BOXPTR(region); nbox--; pbox++) - { - pbox->x1 += x; - pbox->y1 += y; - pbox->x2 += x; - pbox->y2 += y; + if (region->data && (nbox = region->data->numRects)) + { + for (pbox = PIXREGION_BOXPTR (region); nbox--; pbox++) + { + pbox->x1 += x; + pbox->y1 += y; + pbox->x2 += x; + pbox->y2 += y; } } - return; + return; } - if (((x2 - SHRT_MIN)|(y2 - SHRT_MIN)|(SHRT_MAX - x1)|(SHRT_MAX - y1)) <= 0) + + if (((x2 - SHRT_MIN) | (y2 - SHRT_MIN) | (SHRT_MAX - x1) | (SHRT_MAX - y1)) <= 0) { - region->extents.x2 = region->extents.x1; - region->extents.y2 = region->extents.y1; - freeData(region); - region->data = pixman_region_emptyData; - return; + region->extents.x2 = region->extents.x1; + region->extents.y2 = region->extents.y1; + FREE_DATA (region); + region->data = pixman_region_empty_data; + return; } + if (x1 < SHRT_MIN) region->extents.x1 = SHRT_MIN; else if (x2 > SHRT_MAX) region->extents.x2 = SHRT_MAX; + if (y1 < SHRT_MIN) region->extents.y1 = SHRT_MIN; else if (y2 > SHRT_MAX) region->extents.y2 = SHRT_MAX; + if (region->data && (nbox = region->data->numRects)) { - box_type_t * pboxout; + box_type_t * pbox_out; - for (pboxout = pbox = PIXREGION_BOXPTR(region); nbox--; pbox++) - { - pboxout->x1 = x1 = pbox->x1 + x; - pboxout->y1 = y1 = pbox->y1 + y; - pboxout->x2 = x2 = pbox->x2 + x; - pboxout->y2 = y2 = pbox->y2 + y; - if (((x2 - SHRT_MIN)|(y2 - SHRT_MIN)| - (SHRT_MAX - x1)|(SHRT_MAX - y1)) <= 0) - { - region->data->numRects--; - continue; + for (pbox_out = pbox = PIXREGION_BOXPTR (region); nbox--; pbox++) + { + pbox_out->x1 = x1 = pbox->x1 + x; + pbox_out->y1 = y1 = pbox->y1 + y; + pbox_out->x2 = x2 = pbox->x2 + x; + pbox_out->y2 = y2 = pbox->y2 + y; + + if (((x2 - SHRT_MIN) | (y2 - SHRT_MIN) | + (SHRT_MAX - x1) | (SHRT_MAX - y1)) <= 0) + { + region->data->numRects--; + continue; } - if (x1 < SHRT_MIN) - pboxout->x1 = SHRT_MIN; - else if (x2 > SHRT_MAX) - pboxout->x2 = SHRT_MAX; - if (y1 < SHRT_MIN) - pboxout->y1 = SHRT_MIN; - else if (y2 > SHRT_MAX) - pboxout->y2 = SHRT_MAX; - pboxout++; + + if (x1 < SHRT_MIN) + pbox_out->x1 = SHRT_MIN; + else if (x2 > SHRT_MAX) + pbox_out->x2 = SHRT_MAX; + + if (y1 < SHRT_MIN) + pbox_out->y1 = SHRT_MIN; + else if (y2 > SHRT_MAX) + pbox_out->y2 = SHRT_MAX; + + pbox_out++; } - if (pboxout != pbox) - { - if (region->data->numRects == 1) + + if (pbox_out != pbox) + { + if (region->data->numRects == 1) + { + region->extents = *PIXREGION_BOXPTR (region); + FREE_DATA (region); + region->data = (region_data_type_t *)NULL; + } + else { - region->extents = *PIXREGION_BOXPTR(region); - freeData(region); - region->data = (region_data_type_t *)NULL; + pixman_set_extents (region); } - else - pixman_set_extents(region); } } + + GOOD (region); } PIXMAN_EXPORT void -PREFIX(_reset) (region_type_t *region, box_type_t *box) +PREFIX (_reset) (region_type_t *region, box_type_t *box) { - good(region); - assert(box->x1<=box->x2); - assert(box->y1<=box->y2); + GOOD (region); + + assert (GOOD_RECT (box)); + region->extents = *box; - freeData(region); - region->data = (region_data_type_t *)NULL; + + FREE_DATA (region); + + region->data = NULL; } /* box is "return" value */ PIXMAN_EXPORT int -PREFIX(_contains_point) (region_type_t * region, - int x, int y, - box_type_t * box) +PREFIX (_contains_point) (region_type_t * region, + int x, int y, + box_type_t * box) { - box_type_t *pbox, *pboxEnd; + box_type_t *pbox, *pbox_end; int numRects; - good(region); - numRects = PIXREGION_NUM_RECTS(region); - if (!numRects || !INBOX(®ion->extents, x, y)) - return(FALSE); + GOOD (region); + numRects = PIXREGION_NUMRECTS (region); + + if (!numRects || !INBOX (®ion->extents, x, y)) + return(FALSE); + if (numRects == 1) { - *box = region->extents; - return(TRUE); + if (box) + *box = region->extents; + + return(TRUE); } - for (pbox = PIXREGION_BOXPTR(region), pboxEnd = pbox + numRects; - pbox != pboxEnd; + + for (pbox = PIXREGION_BOXPTR (region), pbox_end = pbox + numRects; + pbox != pbox_end; pbox++) { if (y >= pbox->y2) - continue; /* not there yet */ - if ((y < pbox->y1) || (x < pbox->x1)) - break; /* missed it */ - if (x >= pbox->x2) - continue; /* not there yet */ - *box = *pbox; - return(TRUE); + continue; /* not there yet */ + + if ((y < pbox->y1) || (x < pbox->x1)) + break; /* missed it */ + + if (x >= pbox->x2) + continue; /* not there yet */ + + if (box) + *box = *pbox; + + return(TRUE); } + return(FALSE); } PIXMAN_EXPORT int -PREFIX(_not_empty) (region_type_t * region) +PREFIX (_not_empty) (region_type_t * region) { - good(region); - return(!PIXREGION_NIL(region)); + GOOD (region); + + return(!PIXREGION_NIL (region)); } PIXMAN_EXPORT box_type_t * -PREFIX(_extents) (region_type_t * region) +PREFIX (_extents) (region_type_t * region) { - good(region); + GOOD (region); + return(®ion->extents); } /* - Clip a list of scanlines to a region. The caller has allocated the - space. FSorted is non-zero if the scanline origins are in ascending - order. - returns the number of new, clipped scanlines. -*/ + * Clip a list of scanlines to a region. The caller has allocated the + * space. FSorted is non-zero if the scanline origins are in ascending order. + * + * returns the number of new, clipped scanlines. + */ PIXMAN_EXPORT pixman_bool_t -PREFIX(_selfcheck) (reg) - region_type_t * reg; +PREFIX (_selfcheck) (region_type_t *reg) { int i, numRects; if ((reg->extents.x1 > reg->extents.x2) || - (reg->extents.y1 > reg->extents.y2)) + (reg->extents.y1 > reg->extents.y2)) + { return FALSE; - numRects = PIXREGION_NUM_RECTS(reg); + } + + numRects = PIXREGION_NUMRECTS (reg); if (!numRects) + { return ((reg->extents.x1 == reg->extents.x2) && - (reg->extents.y1 == reg->extents.y2) && - (reg->data->size || (reg->data == pixman_region_emptyData))); + (reg->extents.y1 == reg->extents.y2) && + (reg->data->size || (reg->data == pixman_region_empty_data))); + } else if (numRects == 1) + { return (!reg->data); + } else { - box_type_t * pboxP, * pboxN; - box_type_t box; + box_type_t * pbox_p, * pbox_n; + box_type_t box; - pboxP = PIXREGION_RECTS(reg); - box = *pboxP; - box.y2 = pboxP[numRects-1].y2; - pboxN = pboxP + 1; - for (i = numRects; --i > 0; pboxP++, pboxN++) - { - if ((pboxN->x1 >= pboxN->x2) || - (pboxN->y1 >= pboxN->y2)) + pbox_p = PIXREGION_RECTS (reg); + box = *pbox_p; + box.y2 = pbox_p[numRects - 1].y2; + pbox_n = pbox_p + 1; + + for (i = numRects; --i > 0; pbox_p++, pbox_n++) + { + if ((pbox_n->x1 >= pbox_n->x2) || + (pbox_n->y1 >= pbox_n->y2)) + { return FALSE; - if (pboxN->x1 < box.x1) - box.x1 = pboxN->x1; - if (pboxN->x2 > box.x2) - box.x2 = pboxN->x2; - if ((pboxN->y1 < pboxP->y1) || - ((pboxN->y1 == pboxP->y1) && - ((pboxN->x1 < pboxP->x2) || (pboxN->y2 != pboxP->y2)))) + } + + if (pbox_n->x1 < box.x1) + box.x1 = pbox_n->x1; + + if (pbox_n->x2 > box.x2) + box.x2 = pbox_n->x2; + + if ((pbox_n->y1 < pbox_p->y1) || + ((pbox_n->y1 == pbox_p->y1) && + ((pbox_n->x1 < pbox_p->x2) || (pbox_n->y2 != pbox_p->y2)))) + { return FALSE; + } } - return ((box.x1 == reg->extents.x1) && - (box.x2 == reg->extents.x2) && - (box.y1 == reg->extents.y1) && - (box.y2 == reg->extents.y2)); + + return ((box.x1 == reg->extents.x1) && + (box.x2 == reg->extents.x2) && + (box.y1 == reg->extents.y1) && + (box.y2 == reg->extents.y2)); } } PIXMAN_EXPORT pixman_bool_t -PREFIX(_init_rects) (region_type_t *region, - box_type_t *boxes, int count) +PREFIX (_init_rects) (region_type_t *region, + box_type_t *boxes, int count) { - int overlap; + box_type_t *rects; + int displacement; + int i; /* if it's 1, then we just want to set the extents, so call * the existing method. */ - if (count == 1) { - PREFIX(_init_rect) (region, - boxes[0].x1, - boxes[0].y1, - boxes[0].x2 - boxes[0].x1, - boxes[0].y2 - boxes[0].y1); - return TRUE; + if (count == 1) + { + PREFIX (_init_rect) (region, + boxes[0].x1, + boxes[0].y1, + boxes[0].x2 - boxes[0].x1, + boxes[0].y2 - boxes[0].y1); + return TRUE; } - PREFIX(_init) (region); + PREFIX (_init) (region); /* if it's 0, don't call pixman_rect_alloc -- 0 rectangles is * a special case, and causing pixman_rect_alloc would cause * us to leak memory (because the 0-rect case should be the - * static pixman_region_emptyData data). + * static pixman_region_empty_data data). */ if (count == 0) - return TRUE; + return TRUE; - if (!pixman_rect_alloc(region, count)) + if (!pixman_rect_alloc (region, count)) return FALSE; + rects = PIXREGION_RECTS (region); + /* Copy in the rects */ - memcpy (PIXREGION_RECTS(region), boxes, sizeof(box_type_t) * count); + memcpy (rects, boxes, sizeof(box_type_t) * count); region->data->numRects = count; + /* Eliminate empty and malformed rectangles */ + displacement = 0; + + for (i = 0; i < count; ++i) + { + box_type_t *box = &rects[i]; + + if (box->x1 >= box->x2 || box->y1 >= box->y2) + displacement++; + else if (displacement) + rects[i - displacement] = rects[i]; + } + + region->data->numRects -= displacement; + + /* If eliminating empty rectangles caused there + * to be only 0 or 1 rectangles, deal with that. + */ + if (region->data->numRects == 0) + { + FREE_DATA (region); + PREFIX (_init) (region); + + return TRUE; + } + + if (region->data->numRects == 1) + { + region->extents = rects[0]; + + FREE_DATA (region); + region->data = NULL; + + GOOD (region); + + return TRUE; + } + /* Validate */ region->extents.x1 = region->extents.x2 = 0; - return validate (region, &overlap); + + return validate (region, &i); } diff --git a/pixman/pixman/pixman-region16.c b/pixman/pixman/pixman-region16.c index acee0946b..46f5e26ea 100644 --- a/pixman/pixman/pixman-region16.c +++ b/pixman/pixman/pixman-region16.c @@ -42,42 +42,22 @@ typedef struct { #define PREFIX(x) pixman_region##x +#include "pixman-region.c" + +/* This function exists only to make it possible to preserve the X ABI - + * it should go away at first opportunity. + * + * The problem is that the X ABI exports the three structs and has used + * them through macros. So the X server calls this function with + * the addresses of those structs which makes the existing code continue to + * work. + */ PIXMAN_EXPORT void pixman_region_set_static_pointers (pixman_box16_t *empty_box, pixman_region16_data_t *empty_data, pixman_region16_data_t *broken_data) { - pixman_region_internal_set_static_pointers (empty_box, empty_data, broken_data); -} - -pixman_bool_t -pixman_region16_copy_from_region32 (pixman_region16_t *dst, - pixman_region32_t *src) -{ - int n_boxes, i; - pixman_box32_t *boxes32; - pixman_box16_t *boxes16; - pixman_bool_t retval; - - boxes32 = pixman_region32_rectangles (src, &n_boxes); - - boxes16 = pixman_malloc_ab (n_boxes, sizeof (pixman_box16_t)); - - if (!boxes16) - return FALSE; - - for (i = 0; i < n_boxes; ++i) - { - boxes16[i].x1 = boxes32[i].x1; - boxes16[i].y1 = boxes32[i].y1; - boxes16[i].x2 = boxes32[i].x2; - boxes16[i].y2 = boxes32[i].y2; - } - - pixman_region_fini (dst); - retval = pixman_region_init_rects (dst, boxes16, n_boxes); - free (boxes16); - return retval; + pixman_region_empty_box = empty_box; + pixman_region_empty_data = empty_data; + pixman_broken_data = broken_data; } - -#include "pixman-region.c" diff --git a/pixman/pixman/pixman-region32.c b/pixman/pixman/pixman-region32.c index 8a30d1dc7..aeee86cf9 100644 --- a/pixman/pixman/pixman-region32.c +++ b/pixman/pixman/pixman-region32.c @@ -40,34 +40,4 @@ typedef struct { #define PREFIX(x) pixman_region32##x -pixman_bool_t -pixman_region32_copy_from_region16 (pixman_region32_t *dst, - pixman_region16_t *src) -{ - int n_boxes, i; - pixman_box16_t *boxes16; - pixman_box32_t *boxes32; - pixman_bool_t retval; - - boxes16 = pixman_region_rectangles (src, &n_boxes); - - boxes32 = pixman_malloc_ab (n_boxes, sizeof (pixman_box32_t)); - - if (!boxes32) - return FALSE; - - for (i = 0; i < n_boxes; ++i) - { - boxes32[i].x1 = boxes16[i].x1; - boxes32[i].y1 = boxes16[i].y1; - boxes32[i].x2 = boxes16[i].x2; - boxes32[i].y2 = boxes16[i].y2; - } - - pixman_region32_fini (dst); - retval = pixman_region32_init_rects (dst, boxes32, n_boxes); - free (boxes32); - return retval; -} - #include "pixman-region.c" diff --git a/pixman/pixman/pixman-solid-fill.c b/pixman/pixman/pixman-solid-fill.c new file mode 100644 index 000000000..6a612272a --- /dev/null +++ b/pixman/pixman/pixman-solid-fill.c @@ -0,0 +1,93 @@ +/* + * Copyright © 2000 SuSE, Inc. + * Copyright © 2007, 2009 Red Hat, Inc. + * Copyright © 2009 Soren Sandmann + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "pixman-private.h" + +static void +solid_fill_get_scanline_32 (pixman_image_t *image, + int x, + int y, + int width, + uint32_t * buffer, + const uint32_t *mask, + uint32_t mask_bits) +{ + uint32_t *end = buffer + width; + register uint32_t color = ((solid_fill_t *)image)->color; + + while (buffer < end) + *(buffer++) = color; + + return; +} + +static source_pict_class_t +solid_fill_classify (pixman_image_t *image, + int x, + int y, + int width, + int height) +{ + return (image->source.class = SOURCE_IMAGE_CLASS_HORIZONTAL); +} + +static void +solid_fill_property_changed (pixman_image_t *image) +{ + image->common.get_scanline_32 = solid_fill_get_scanline_32; + image->common.get_scanline_64 = _pixman_image_get_scanline_generic_64; +} + +static uint32_t +color_to_uint32 (const pixman_color_t *color) +{ + return + (color->alpha >> 8 << 24) | + (color->red >> 8 << 16) | + (color->green & 0xff00) | + (color->blue >> 8); +} + +PIXMAN_EXPORT pixman_image_t * +pixman_image_create_solid_fill (pixman_color_t *color) +{ + pixman_image_t *img = _pixman_image_allocate (); + + if (!img) + return NULL; + + img->type = SOLID; + img->solid.color = color_to_uint32 (color); + + img->source.class = SOURCE_IMAGE_CLASS_UNKNOWN; + img->common.classify = solid_fill_classify; + img->common.property_changed = solid_fill_property_changed; + + solid_fill_property_changed (img); + + return img; +} + diff --git a/pixman/pixman/pixman-source.c b/pixman/pixman/pixman-source.c deleted file mode 100644 index 6a640fa67..000000000 --- a/pixman/pixman/pixman-source.c +++ /dev/null @@ -1,709 +0,0 @@ -/* - * - * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. - * 2005 Lars Knoll & Zack Rusin, Trolltech - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS - * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY - * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <stdlib.h> -#include <math.h> - -#include "pixman-private.h" - -typedef struct -{ - uint32_t left_ag; - uint32_t left_rb; - uint32_t right_ag; - uint32_t right_rb; - int32_t left_x; - int32_t right_x; - int32_t stepper; - - pixman_gradient_stop_t *stops; - int num_stops; - unsigned int spread; - - int need_reset; -} GradientWalker; - -static void -_gradient_walker_init (GradientWalker *walker, - gradient_t *gradient, - unsigned int spread) -{ - walker->num_stops = gradient->n_stops; - walker->stops = gradient->stops; - walker->left_x = 0; - walker->right_x = 0x10000; - walker->stepper = 0; - walker->left_ag = 0; - walker->left_rb = 0; - walker->right_ag = 0; - walker->right_rb = 0; - walker->spread = spread; - - walker->need_reset = TRUE; -} - -static void -_gradient_walker_reset (GradientWalker *walker, - pixman_fixed_32_32_t pos) -{ - int32_t x, left_x, right_x; - pixman_color_t *left_c, *right_c; - int n, count = walker->num_stops; - pixman_gradient_stop_t * stops = walker->stops; - - static const pixman_color_t transparent_black = { 0, 0, 0, 0 }; - - switch (walker->spread) - { - case PIXMAN_REPEAT_NORMAL: - x = (int32_t)pos & 0xFFFF; - for (n = 0; n < count; n++) - if (x < stops[n].x) - break; - if (n == 0) { - left_x = stops[count-1].x - 0x10000; - left_c = &stops[count-1].color; - } else { - left_x = stops[n-1].x; - left_c = &stops[n-1].color; - } - - if (n == count) { - right_x = stops[0].x + 0x10000; - right_c = &stops[0].color; - } else { - right_x = stops[n].x; - right_c = &stops[n].color; - } - left_x += (pos - x); - right_x += (pos - x); - break; - - case PIXMAN_REPEAT_PAD: - for (n = 0; n < count; n++) - if (pos < stops[n].x) - break; - - if (n == 0) { - left_x = INT32_MIN; - left_c = &stops[0].color; - } else { - left_x = stops[n-1].x; - left_c = &stops[n-1].color; - } - - if (n == count) { - right_x = INT32_MAX; - right_c = &stops[n-1].color; - } else { - right_x = stops[n].x; - right_c = &stops[n].color; - } - break; - - case PIXMAN_REPEAT_REFLECT: - x = (int32_t)pos & 0xFFFF; - if ((int32_t)pos & 0x10000) - x = 0x10000 - x; - for (n = 0; n < count; n++) - if (x < stops[n].x) - break; - - if (n == 0) { - left_x = -stops[0].x; - left_c = &stops[0].color; - } else { - left_x = stops[n-1].x; - left_c = &stops[n-1].color; - } - - if (n == count) { - right_x = 0x20000 - stops[n-1].x; - right_c = &stops[n-1].color; - } else { - right_x = stops[n].x; - right_c = &stops[n].color; - } - - if ((int32_t)pos & 0x10000) { - pixman_color_t *tmp_c; - int32_t tmp_x; - - tmp_x = 0x10000 - right_x; - right_x = 0x10000 - left_x; - left_x = tmp_x; - - tmp_c = right_c; - right_c = left_c; - left_c = tmp_c; - - x = 0x10000 - x; - } - left_x += (pos - x); - right_x += (pos - x); - break; - - default: /* RepeatNone */ - for (n = 0; n < count; n++) - if (pos < stops[n].x) - break; - - if (n == 0) - { - left_x = INT32_MIN; - right_x = stops[0].x; - left_c = right_c = (pixman_color_t*) &transparent_black; - } - else if (n == count) - { - left_x = stops[n-1].x; - right_x = INT32_MAX; - left_c = right_c = (pixman_color_t*) &transparent_black; - } - else - { - left_x = stops[n-1].x; - right_x = stops[n].x; - left_c = &stops[n-1].color; - right_c = &stops[n].color; - } - } - - walker->left_x = left_x; - walker->right_x = right_x; - walker->left_ag = ((left_c->alpha >> 8) << 16) | (left_c->green >> 8); - walker->left_rb = ((left_c->red & 0xff00) << 8) | (left_c->blue >> 8); - walker->right_ag = ((right_c->alpha >> 8) << 16) | (right_c->green >> 8); - walker->right_rb = ((right_c->red & 0xff00) << 8) | (right_c->blue >> 8); - - if ( walker->left_x == walker->right_x || - ( walker->left_ag == walker->right_ag && - walker->left_rb == walker->right_rb ) ) - { - walker->stepper = 0; - } - else - { - int32_t width = right_x - left_x; - walker->stepper = ((1 << 24) + width/2)/width; - } - - walker->need_reset = FALSE; -} - -#define GRADIENT_WALKER_NEED_RESET(w,x) \ - ( (w)->need_reset || (x) < (w)->left_x || (x) >= (w)->right_x) - - -/* the following assumes that GRADIENT_WALKER_NEED_RESET(w,x) is FALSE */ -static uint32_t -_gradient_walker_pixel (GradientWalker *walker, - pixman_fixed_32_32_t x) -{ - int dist, idist; - uint32_t t1, t2, a, color; - - if (GRADIENT_WALKER_NEED_RESET (walker, x)) - _gradient_walker_reset (walker, x); - - dist = ((int)(x - walker->left_x)*walker->stepper) >> 16; - idist = 256 - dist; - - /* combined INTERPOLATE and premultiply */ - t1 = walker->left_rb*idist + walker->right_rb*dist; - t1 = (t1 >> 8) & 0xff00ff; - - t2 = walker->left_ag*idist + walker->right_ag*dist; - t2 &= 0xff00ff00; - - color = t2 & 0xff000000; - a = t2 >> 24; - - t1 = t1*a + 0x800080; - t1 = (t1 + ((t1 >> 8) & 0xff00ff)) >> 8; - - t2 = (t2 >> 8)*a + 0x800080; - t2 = (t2 + ((t2 >> 8) & 0xff00ff)); - - return (color | (t1 & 0xff00ff) | (t2 & 0xff00)); -} - -void pixmanFetchSourcePict(source_image_t * pict, int x, int y, int width, - uint32_t *buffer, uint32_t *mask, uint32_t maskBits) -{ -#if 0 - SourcePictPtr pGradient = pict->pSourcePict; -#endif - GradientWalker walker; - uint32_t *end = buffer + width; - gradient_t *gradient; - - if (pict->common.type == SOLID) - { - register uint32_t color = ((solid_fill_t *)pict)->color; - - while (buffer < end) - *(buffer++) = color; - - return; - } - - gradient = (gradient_t *)pict; - - _gradient_walker_init (&walker, gradient, pict->common.repeat); - - if (pict->common.type == LINEAR) { - pixman_vector_t v, unit; - pixman_fixed_32_32_t l; - pixman_fixed_48_16_t dx, dy, a, b, off; - linear_gradient_t *linear = (linear_gradient_t *)pict; - - /* reference point is the center of the pixel */ - v.vector[0] = pixman_int_to_fixed(x) + pixman_fixed_1/2; - v.vector[1] = pixman_int_to_fixed(y) + pixman_fixed_1/2; - v.vector[2] = pixman_fixed_1; - if (pict->common.transform) { - if (!pixman_transform_point_3d (pict->common.transform, &v)) - return; - unit.vector[0] = pict->common.transform->matrix[0][0]; - unit.vector[1] = pict->common.transform->matrix[1][0]; - unit.vector[2] = pict->common.transform->matrix[2][0]; - } else { - unit.vector[0] = pixman_fixed_1; - unit.vector[1] = 0; - unit.vector[2] = 0; - } - - dx = linear->p2.x - linear->p1.x; - dy = linear->p2.y - linear->p1.y; - l = dx*dx + dy*dy; - if (l != 0) { - a = (dx << 32) / l; - b = (dy << 32) / l; - off = (-a*linear->p1.x - b*linear->p1.y)>>16; - } - if (l == 0 || (unit.vector[2] == 0 && v.vector[2] == pixman_fixed_1)) { - pixman_fixed_48_16_t inc, t; - /* affine transformation only */ - if (l == 0) { - t = 0; - inc = 0; - } else { - t = ((a*v.vector[0] + b*v.vector[1]) >> 16) + off; - inc = (a * unit.vector[0] + b * unit.vector[1]) >> 16; - } - - if (pict->class == SOURCE_IMAGE_CLASS_VERTICAL) - { - register uint32_t color; - - color = _gradient_walker_pixel( &walker, t ); - while (buffer < end) - *(buffer++) = color; - } - else - { - if (!mask) { - while (buffer < end) - { - *(buffer) = _gradient_walker_pixel (&walker, t); - buffer += 1; - t += inc; - } - } else { - while (buffer < end) { - if (*mask++ & maskBits) - { - *(buffer) = _gradient_walker_pixel (&walker, t); - } - buffer += 1; - t += inc; - } - } - } - } - else /* projective transformation */ - { - pixman_fixed_48_16_t t; - - if (pict->class == SOURCE_IMAGE_CLASS_VERTICAL) - { - register uint32_t color; - - if (v.vector[2] == 0) - { - t = 0; - } - else - { - pixman_fixed_48_16_t x, y; - - x = ((pixman_fixed_48_16_t) v.vector[0] << 16) / v.vector[2]; - y = ((pixman_fixed_48_16_t) v.vector[1] << 16) / v.vector[2]; - t = ((a * x + b * y) >> 16) + off; - } - - color = _gradient_walker_pixel( &walker, t ); - while (buffer < end) - *(buffer++) = color; - } - else - { - while (buffer < end) - { - if (!mask || *mask++ & maskBits) - { - if (v.vector[2] == 0) { - t = 0; - } else { - pixman_fixed_48_16_t x, y; - x = ((pixman_fixed_48_16_t)v.vector[0] << 16) / v.vector[2]; - y = ((pixman_fixed_48_16_t)v.vector[1] << 16) / v.vector[2]; - t = ((a*x + b*y) >> 16) + off; - } - *(buffer) = _gradient_walker_pixel (&walker, t); - } - ++buffer; - v.vector[0] += unit.vector[0]; - v.vector[1] += unit.vector[1]; - v.vector[2] += unit.vector[2]; - } - } - } - } else { - -/* - * In the radial gradient problem we are given two circles (c₁,r₁) and - * (c₂,r₂) that define the gradient itself. Then, for any point p, we - * must compute the value(s) of t within [0.0, 1.0] representing the - * circle(s) that would color the point. - * - * There are potentially two values of t since the point p can be - * colored by both sides of the circle, (which happens whenever one - * circle is not entirely contained within the other). - * - * If we solve for a value of t that is outside of [0.0, 1.0] then we - * use the extend mode (NONE, REPEAT, REFLECT, or PAD) to map to a - * value within [0.0, 1.0]. - * - * Here is an illustration of the problem: - * - * p₂ - * p • - * • ╲ - * · ╲r₂ - * p₁ · ╲ - * • θ╲ - * ╲ ╌╌• - * ╲r₁ · c₂ - * θ╲ · - * ╌╌• - * c₁ - * - * Given (c₁,r₁), (c₂,r₂) and p, we must find an angle θ such that two - * points p₁ and p₂ on the two circles are collinear with p. Then, the - * desired value of t is the ratio of the length of p₁p to the length - * of p₁p₂. - * - * So, we have six unknown values: (p₁x, p₁y), (p₂x, p₂y), θ and t. - * We can also write six equations that constrain the problem: - * - * Point p₁ is a distance r₁ from c₁ at an angle of θ: - * - * 1. p₁x = c₁x + r₁·cos θ - * 2. p₁y = c₁y + r₁·sin θ - * - * Point p₂ is a distance r₂ from c₂ at an angle of θ: - * - * 3. p₂x = c₂x + r2·cos θ - * 4. p₂y = c₂y + r2·sin θ - * - * Point p lies at a fraction t along the line segment p₁p₂: - * - * 5. px = t·p₂x + (1-t)·p₁x - * 6. py = t·p₂y + (1-t)·p₁y - * - * To solve, first subtitute 1-4 into 5 and 6: - * - * px = t·(c₂x + r₂·cos θ) + (1-t)·(c₁x + r₁·cos θ) - * py = t·(c₂y + r₂·sin θ) + (1-t)·(c₁y + r₁·sin θ) - * - * Then solve each for cos θ and sin θ expressed as a function of t: - * - * cos θ = (-(c₂x - c₁x)·t + (px - c₁x)) / ((r₂-r₁)·t + r₁) - * sin θ = (-(c₂y - c₁y)·t + (py - c₁y)) / ((r₂-r₁)·t + r₁) - * - * To simplify this a bit, we define new variables for several of the - * common terms as shown below: - * - * p₂ - * p • - * • ╲ - * · ┆ ╲r₂ - * p₁ · ┆ ╲ - * • pdy┆ ╲ - * ╲ ┆ •c₂ - * ╲r₁ ┆ · ┆ - * ╲ ·┆ ┆cdy - * •╌╌╌╌┴╌╌╌╌╌╌╌┘ - * c₁ pdx cdx - * - * cdx = (c₂x - c₁x) - * cdy = (c₂y - c₁y) - * dr = r₂-r₁ - * pdx = px - c₁x - * pdy = py - c₁y - * - * Note that cdx, cdy, and dr do not depend on point p at all, so can - * be pre-computed for the entire gradient. The simplifed equations - * are now: - * - * cos θ = (-cdx·t + pdx) / (dr·t + r₁) - * sin θ = (-cdy·t + pdy) / (dr·t + r₁) - * - * Finally, to get a single function of t and eliminate the last - * unknown θ, we use the identity sin²θ + cos²θ = 1. First, square - * each equation, (we knew a quadratic was coming since it must be - * possible to obtain two solutions in some cases): - * - * cos²θ = (cdx²t² - 2·cdx·pdx·t + pdx²) / (dr²·t² + 2·r₁·dr·t + r₁²) - * sin²θ = (cdy²t² - 2·cdy·pdy·t + pdy²) / (dr²·t² + 2·r₁·dr·t + r₁²) - * - * Then add both together, set the result equal to 1, and express as a - * standard quadratic equation in t of the form At² + Bt + C = 0 - * - * (cdx² + cdy² - dr²)·t² - 2·(cdx·pdx + cdy·pdy + r₁·dr)·t + (pdx² + pdy² - r₁²) = 0 - * - * In other words: - * - * A = cdx² + cdy² - dr² - * B = -2·(pdx·cdx + pdy·cdy + r₁·dr) - * C = pdx² + pdy² - r₁² - * - * And again, notice that A does not depend on p, so can be - * precomputed. From here we just use the quadratic formula to solve - * for t: - * - * t = (-2·B ± ⎷(B² - 4·A·C)) / 2·A - */ - /* radial or conical */ - pixman_bool_t affine = TRUE; - double cx = 1.; - double cy = 0.; - double cz = 0.; - double rx = x + 0.5; - double ry = y + 0.5; - double rz = 1.; - - if (pict->common.transform) { - pixman_vector_t v; - /* reference point is the center of the pixel */ - v.vector[0] = pixman_int_to_fixed(x) + pixman_fixed_1/2; - v.vector[1] = pixman_int_to_fixed(y) + pixman_fixed_1/2; - v.vector[2] = pixman_fixed_1; - if (!pixman_transform_point_3d (pict->common.transform, &v)) - return; - - cx = pict->common.transform->matrix[0][0]/65536.; - cy = pict->common.transform->matrix[1][0]/65536.; - cz = pict->common.transform->matrix[2][0]/65536.; - rx = v.vector[0]/65536.; - ry = v.vector[1]/65536.; - rz = v.vector[2]/65536.; - affine = pict->common.transform->matrix[2][0] == 0 && v.vector[2] == pixman_fixed_1; - } - - if (pict->common.type == RADIAL) { - radial_gradient_t *radial = (radial_gradient_t *)pict; - if (affine) { - while (buffer < end) { - if (!mask || *mask++ & maskBits) - { - double pdx, pdy; - double B, C; - double det; - double c1x = radial->c1.x / 65536.0; - double c1y = radial->c1.y / 65536.0; - double r1 = radial->c1.radius / 65536.0; - pixman_fixed_48_16_t t; - - pdx = rx - c1x; - pdy = ry - c1y; - - B = -2 * ( pdx * radial->cdx - + pdy * radial->cdy - + r1 * radial->dr); - C = (pdx * pdx + pdy * pdy - r1 * r1); - - det = (B * B) - (4 * radial->A * C); - if (det < 0.0) - det = 0.0; - - if (radial->A < 0) - t = (pixman_fixed_48_16_t) ((- B - sqrt(det)) / (2.0 * radial->A) * 65536); - else - t = (pixman_fixed_48_16_t) ((- B + sqrt(det)) / (2.0 * radial->A) * 65536); - - *(buffer) = _gradient_walker_pixel (&walker, t); - } - ++buffer; - - rx += cx; - ry += cy; - } - } else { - /* projective */ - while (buffer < end) { - if (!mask || *mask++ & maskBits) - { - double pdx, pdy; - double B, C; - double det; - double c1x = radial->c1.x / 65536.0; - double c1y = radial->c1.y / 65536.0; - double r1 = radial->c1.radius / 65536.0; - pixman_fixed_48_16_t t; - double x, y; - - if (rz != 0) { - x = rx/rz; - y = ry/rz; - } else { - x = y = 0.; - } - - pdx = x - c1x; - pdy = y - c1y; - - B = -2 * ( pdx * radial->cdx - + pdy * radial->cdy - + r1 * radial->dr); - C = (pdx * pdx + pdy * pdy - r1 * r1); - - det = (B * B) - (4 * radial->A * C); - if (det < 0.0) - det = 0.0; - - if (radial->A < 0) - t = (pixman_fixed_48_16_t) ((- B - sqrt(det)) / (2.0 * radial->A) * 65536); - else - t = (pixman_fixed_48_16_t) ((- B + sqrt(det)) / (2.0 * radial->A) * 65536); - - *(buffer) = _gradient_walker_pixel (&walker, t); - } - ++buffer; - - rx += cx; - ry += cy; - rz += cz; - } - } - } else /* SourcePictTypeConical */ { - conical_gradient_t *conical = (conical_gradient_t *)pict; - double a = conical->angle/(180.*65536); - if (affine) { - rx -= conical->center.x/65536.; - ry -= conical->center.y/65536.; - - while (buffer < end) { - double angle; - - if (!mask || *mask++ & maskBits) - { - pixman_fixed_48_16_t t; - - angle = atan2(ry, rx) + a; - t = (pixman_fixed_48_16_t) (angle * (65536. / (2*M_PI))); - - *(buffer) = _gradient_walker_pixel (&walker, t); - } - - ++buffer; - rx += cx; - ry += cy; - } - } else { - while (buffer < end) { - double x, y; - double angle; - - if (!mask || *mask++ & maskBits) - { - pixman_fixed_48_16_t t; - - if (rz != 0) { - x = rx/rz; - y = ry/rz; - } else { - x = y = 0.; - } - x -= conical->center.x/65536.; - y -= conical->center.y/65536.; - angle = atan2(y, x) + a; - t = (pixman_fixed_48_16_t) (angle * (65536. / (2*M_PI))); - - *(buffer) = _gradient_walker_pixel (&walker, t); - } - - ++buffer; - rx += cx; - ry += cy; - rz += cz; - } - } - } - } -} - -/* - * For now, just evaluate the source picture at 32bpp and expand. We could - * produce smoother gradients by evaluating them at higher color depth, but - * that's a project for the future. - */ -void pixmanFetchSourcePict64(source_image_t * pict, int x, int y, int width, - uint64_t *buffer, uint64_t *mask, uint32_t maskBits) -{ - uint32_t *mask8 = NULL; - - // Contract the mask image, if one exists, so that the 32-bit fetch function - // can use it. - if (mask) { - mask8 = pixman_malloc_ab(width, sizeof(uint32_t)); - pixman_contract(mask8, mask, width); - } - - // Fetch the source image into the first half of buffer. - pixmanFetchSourcePict(pict, x, y, width, (uint32_t*)buffer, mask8, - maskBits); - - // Expand from 32bpp to 64bpp in place. - pixman_expand(buffer, (uint32_t*)buffer, PIXMAN_a8r8g8b8, width); - - free(mask8); -} diff --git a/pixman/pixman/pixman-sse2.c b/pixman/pixman/pixman-sse2.c index 0f36436b6..2fa956e21 100644 --- a/pixman/pixman/pixman-sse2.c +++ b/pixman/pixman/pixman-sse2.c @@ -23,7 +23,7 @@ * * Author: Rodrigo Kumpera (kumpera@gmail.com) * André Tupinambá (andrelrt@gmail.com) - * + * * Based on work by Owen Taylor and Søren Sandmann */ #ifdef HAVE_CONFIG_H @@ -33,405 +33,478 @@ #include <mmintrin.h> #include <xmmintrin.h> /* for _mm_shuffle_pi16 and _MM_SHUFFLE */ #include <emmintrin.h> /* for SSE2 intrinsics */ - -#include "pixman-sse2.h" - -#ifdef USE_SSE2 - -#ifdef _MSC_VER -#undef inline -#define inline __forceinline +#include "pixman-private.h" +#include "pixman-combine32.h" + +#if defined(_MSC_VER) && defined(_M_AMD64) +/* Windows 64 doesn't allow MMX to be used, so + * the pixman-x64-mmx-emulation.h file contains + * implementations of those MMX intrinsics that + * are used in the SSE2 implementation. + */ +# include "pixman-x64-mmx-emulation.h" #endif -#ifdef __GNUC__ -# define inline __inline__ __attribute__ ((__always_inline__)) -#endif +#ifdef USE_SSE2 -/* ------------------------------------------------------------------------------------------------- +/* -------------------------------------------------------------------- * Locals */ -static __m64 xMask0080; -static __m64 xMask00ff; -static __m64 xMask0101; -static __m64 xMaskAlpha; +static __m64 mask_x0080; +static __m64 mask_x00ff; +static __m64 mask_x0101; +static __m64 mask_x_alpha; -static __m64 xMask565rgb; -static __m64 xMask565Unpack; +static __m64 mask_x565_rgb; +static __m64 mask_x565_unpack; -static __m128i Mask0080; -static __m128i Mask00ff; -static __m128i Mask0101; -static __m128i Maskffff; -static __m128i Maskff000000; -static __m128i MaskAlpha; +static __m128i mask_0080; +static __m128i mask_00ff; +static __m128i mask_0101; +static __m128i mask_ffff; +static __m128i mask_ff000000; +static __m128i mask_alpha; -static __m128i Mask565r; -static __m128i Mask565g1, Mask565g2; -static __m128i Mask565b; -static __m128i MaskRed; -static __m128i MaskGreen; -static __m128i MaskBlue; +static __m128i mask_565_r; +static __m128i mask_565_g1, mask_565_g2; +static __m128i mask_565_b; +static __m128i mask_red; +static __m128i mask_green; +static __m128i mask_blue; -static __m128i Mask565FixRB; -static __m128i Mask565FixG; +static __m128i mask_565_fix_rb; +static __m128i mask_565_fix_g; -/* ------------------------------------------------------------------------------------------------- +/* ---------------------------------------------------------------------- * SSE2 Inlines */ -static inline __m128i +static force_inline __m128i unpack_32_1x128 (uint32_t data) { - return _mm_unpacklo_epi8 (_mm_cvtsi32_si128 (data), _mm_setzero_si128()); + return _mm_unpacklo_epi8 (_mm_cvtsi32_si128 (data), _mm_setzero_si128 ()); } -static inline void -unpack_128_2x128 (__m128i data, __m128i* dataLo, __m128i* dataHi) +static force_inline void +unpack_128_2x128 (__m128i data, __m128i* data_lo, __m128i* data_hi) { - *dataLo = _mm_unpacklo_epi8 (data, _mm_setzero_si128 ()); - *dataHi = _mm_unpackhi_epi8 (data, _mm_setzero_si128 ()); + *data_lo = _mm_unpacklo_epi8 (data, _mm_setzero_si128 ()); + *data_hi = _mm_unpackhi_epi8 (data, _mm_setzero_si128 ()); } -static inline __m128i -unpack565to8888 (__m128i lo) +static force_inline __m128i +unpack_565_to_8888 (__m128i lo) { __m128i r, g, b, rb, t; - - r = _mm_and_si128 (_mm_slli_epi32 (lo, 8), MaskRed); - g = _mm_and_si128 (_mm_slli_epi32 (lo, 5), MaskGreen); - b = _mm_and_si128 (_mm_slli_epi32 (lo, 3), MaskBlue); + + r = _mm_and_si128 (_mm_slli_epi32 (lo, 8), mask_red); + g = _mm_and_si128 (_mm_slli_epi32 (lo, 5), mask_green); + b = _mm_and_si128 (_mm_slli_epi32 (lo, 3), mask_blue); rb = _mm_or_si128 (r, b); - t = _mm_and_si128 (rb, Mask565FixRB); + t = _mm_and_si128 (rb, mask_565_fix_rb); t = _mm_srli_epi32 (t, 5); rb = _mm_or_si128 (rb, t); - t = _mm_and_si128 (g, Mask565FixG); + t = _mm_and_si128 (g, mask_565_fix_g); t = _mm_srli_epi32 (t, 6); g = _mm_or_si128 (g, t); - + return _mm_or_si128 (rb, g); } -static inline void -unpack565_128_4x128 (__m128i data, __m128i* data0, __m128i* data1, __m128i* data2, __m128i* data3) +static force_inline void +unpack_565_128_4x128 (__m128i data, + __m128i* data0, + __m128i* data1, + __m128i* data2, + __m128i* data3) { __m128i lo, hi; lo = _mm_unpacklo_epi16 (data, _mm_setzero_si128 ()); hi = _mm_unpackhi_epi16 (data, _mm_setzero_si128 ()); - lo = unpack565to8888 (lo); - hi = unpack565to8888 (hi); + lo = unpack_565_to_8888 (lo); + hi = unpack_565_to_8888 (hi); unpack_128_2x128 (lo, data0, data1); unpack_128_2x128 (hi, data2, data3); } -static inline uint16_t -pack565_32_16 (uint32_t pixel) +static force_inline uint16_t +pack_565_32_16 (uint32_t pixel) { - return (uint16_t) (((pixel>>8) & 0xf800) | ((pixel>>5) & 0x07e0) | ((pixel>>3) & 0x001f)); + return (uint16_t) (((pixel >> 8) & 0xf800) | + ((pixel >> 5) & 0x07e0) | + ((pixel >> 3) & 0x001f)); } -static inline __m128i +static force_inline __m128i pack_2x128_128 (__m128i lo, __m128i hi) { return _mm_packus_epi16 (lo, hi); } -static inline __m128i -pack565_2x128_128 (__m128i lo, __m128i hi) +static force_inline __m128i +pack_565_2x128_128 (__m128i lo, __m128i hi) { __m128i data; __m128i r, g1, g2, b; - data = pack_2x128_128 ( lo, hi ); + data = pack_2x128_128 (lo, hi); - r = _mm_and_si128 (data , Mask565r); - g1 = _mm_and_si128 (_mm_slli_epi32 (data , 3), Mask565g1); - g2 = _mm_and_si128 (_mm_srli_epi32 (data , 5), Mask565g2); - b = _mm_and_si128 (_mm_srli_epi32 (data , 3), Mask565b); + r = _mm_and_si128 (data, mask_565_r); + g1 = _mm_and_si128 (_mm_slli_epi32 (data, 3), mask_565_g1); + g2 = _mm_and_si128 (_mm_srli_epi32 (data, 5), mask_565_g2); + b = _mm_and_si128 (_mm_srli_epi32 (data, 3), mask_565_b); return _mm_or_si128 (_mm_or_si128 (_mm_or_si128 (r, g1), g2), b); } -static inline __m128i -pack565_4x128_128 (__m128i* xmm0, __m128i* xmm1, __m128i* xmm2, __m128i* xmm3) +static force_inline __m128i +pack_565_4x128_128 (__m128i* xmm0, __m128i* xmm1, __m128i* xmm2, __m128i* xmm3) { - return _mm_packus_epi16 (pack565_2x128_128 (*xmm0, *xmm1), pack565_2x128_128 (*xmm2, *xmm3)); + return _mm_packus_epi16 (pack_565_2x128_128 (*xmm0, *xmm1), + pack_565_2x128_128 (*xmm2, *xmm3)); } -static inline uint32_t -packAlpha (__m128i x) +static force_inline int +is_opaque (__m128i x) { - return _mm_cvtsi128_si32 (_mm_packus_epi16 (_mm_packus_epi16 (_mm_srli_epi32 (x, 24), - _mm_setzero_si128 ()), - _mm_setzero_si128 ())); + __m128i ffs = _mm_cmpeq_epi8 (x, x); + + return (_mm_movemask_epi8 (_mm_cmpeq_epi8 (x, ffs)) & 0x8888) == 0x8888; } -static inline __m128i -expandPixel_32_1x128 (uint32_t data) +static force_inline int +is_zero (__m128i x) { - return _mm_shuffle_epi32 (unpack_32_1x128 (data), _MM_SHUFFLE(1, 0, 1, 0)); + return _mm_movemask_epi8 ( + _mm_cmpeq_epi8 (x, _mm_setzero_si128 ())) == 0xffff; } -static inline __m128i -expandAlpha_1x128 (__m128i data) +static force_inline int +is_transparent (__m128i x) { - return _mm_shufflehi_epi16 (_mm_shufflelo_epi16 (data, _MM_SHUFFLE(3, 3, 3, 3)), _MM_SHUFFLE(3, 3, 3, 3)); + return (_mm_movemask_epi8 ( + _mm_cmpeq_epi8 (x, _mm_setzero_si128 ())) & 0x8888) == 0x8888; } -static inline void -expandAlpha_2x128 (__m128i dataLo, __m128i dataHi, __m128i* alphaLo, __m128i* alphaHi) +static force_inline __m128i +expand_pixel_32_1x128 (uint32_t data) { - __m128i lo, hi; + return _mm_shuffle_epi32 (unpack_32_1x128 (data), _MM_SHUFFLE (1, 0, 1, 0)); +} - lo = _mm_shufflelo_epi16 (dataLo, _MM_SHUFFLE(3, 3, 3, 3)); - hi = _mm_shufflelo_epi16 (dataHi, _MM_SHUFFLE(3, 3, 3, 3)); - *alphaLo = _mm_shufflehi_epi16 (lo, _MM_SHUFFLE(3, 3, 3, 3)); - *alphaHi = _mm_shufflehi_epi16 (hi, _MM_SHUFFLE(3, 3, 3, 3)); +static force_inline __m128i +expand_alpha_1x128 (__m128i data) +{ + return _mm_shufflehi_epi16 (_mm_shufflelo_epi16 (data, + _MM_SHUFFLE (3, 3, 3, 3)), + _MM_SHUFFLE (3, 3, 3, 3)); } -static inline void -expandAlphaRev_2x128 (__m128i dataLo, __m128i dataHi, __m128i* alphaLo, __m128i* alphaHi) +static force_inline void +expand_alpha_2x128 (__m128i data_lo, + __m128i data_hi, + __m128i* alpha_lo, + __m128i* alpha_hi) { __m128i lo, hi; - lo = _mm_shufflelo_epi16 (dataLo, _MM_SHUFFLE(0, 0, 0, 0)); - hi = _mm_shufflelo_epi16 (dataHi, _MM_SHUFFLE(0, 0, 0, 0)); - *alphaLo = _mm_shufflehi_epi16 (lo, _MM_SHUFFLE(0, 0, 0, 0)); - *alphaHi = _mm_shufflehi_epi16 (hi, _MM_SHUFFLE(0, 0, 0, 0)); + lo = _mm_shufflelo_epi16 (data_lo, _MM_SHUFFLE (3, 3, 3, 3)); + hi = _mm_shufflelo_epi16 (data_hi, _MM_SHUFFLE (3, 3, 3, 3)); + + *alpha_lo = _mm_shufflehi_epi16 (lo, _MM_SHUFFLE (3, 3, 3, 3)); + *alpha_hi = _mm_shufflehi_epi16 (hi, _MM_SHUFFLE (3, 3, 3, 3)); } -static inline void -pixMultiply_2x128 (__m128i* dataLo, __m128i* dataHi, __m128i* alphaLo, __m128i* alphaHi, __m128i* retLo, __m128i* retHi) +static force_inline void +expand_alpha_rev_2x128 (__m128i data_lo, + __m128i data_hi, + __m128i* alpha_lo, + __m128i* alpha_hi) { __m128i lo, hi; - lo = _mm_mullo_epi16 (*dataLo, *alphaLo); - hi = _mm_mullo_epi16 (*dataHi, *alphaHi); - lo = _mm_adds_epu16 (lo, Mask0080); - hi = _mm_adds_epu16 (hi, Mask0080); - *retLo = _mm_mulhi_epu16 (lo, Mask0101); - *retHi = _mm_mulhi_epu16 (hi, Mask0101); + lo = _mm_shufflelo_epi16 (data_lo, _MM_SHUFFLE (0, 0, 0, 0)); + hi = _mm_shufflelo_epi16 (data_hi, _MM_SHUFFLE (0, 0, 0, 0)); + *alpha_lo = _mm_shufflehi_epi16 (lo, _MM_SHUFFLE (0, 0, 0, 0)); + *alpha_hi = _mm_shufflehi_epi16 (hi, _MM_SHUFFLE (0, 0, 0, 0)); } -static inline void -pixAddMultiply_2x128 (__m128i* srcLo, __m128i* srcHi, __m128i* alphaDstLo, __m128i* alphaDstHi, - __m128i* dstLo, __m128i* dstHi, __m128i* alphaSrcLo, __m128i* alphaSrcHi, - __m128i* retLo, __m128i* retHi) +static force_inline void +pix_multiply_2x128 (__m128i* data_lo, + __m128i* data_hi, + __m128i* alpha_lo, + __m128i* alpha_hi, + __m128i* ret_lo, + __m128i* ret_hi) { __m128i lo, hi; - __m128i mulLo, mulHi; - lo = _mm_mullo_epi16 (*srcLo, *alphaDstLo); - hi = _mm_mullo_epi16 (*srcHi, *alphaDstHi); - mulLo = _mm_mullo_epi16 (*dstLo, *alphaSrcLo); - mulHi = _mm_mullo_epi16 (*dstHi, *alphaSrcHi); - lo = _mm_adds_epu16 (lo, Mask0080); - hi = _mm_adds_epu16 (hi, Mask0080); - lo = _mm_adds_epu16 (lo, mulLo); - hi = _mm_adds_epu16 (hi, mulHi); - *retLo = _mm_mulhi_epu16 (lo, Mask0101); - *retHi = _mm_mulhi_epu16 (hi, Mask0101); + lo = _mm_mullo_epi16 (*data_lo, *alpha_lo); + hi = _mm_mullo_epi16 (*data_hi, *alpha_hi); + lo = _mm_adds_epu16 (lo, mask_0080); + hi = _mm_adds_epu16 (hi, mask_0080); + *ret_lo = _mm_mulhi_epu16 (lo, mask_0101); + *ret_hi = _mm_mulhi_epu16 (hi, mask_0101); +} + +static force_inline void +pix_add_multiply_2x128 (__m128i* src_lo, + __m128i* src_hi, + __m128i* alpha_dst_lo, + __m128i* alpha_dst_hi, + __m128i* dst_lo, + __m128i* dst_hi, + __m128i* alpha_src_lo, + __m128i* alpha_src_hi, + __m128i* ret_lo, + __m128i* ret_hi) +{ + __m128i lo, hi; + __m128i mul_lo, mul_hi; + + lo = _mm_mullo_epi16 (*src_lo, *alpha_dst_lo); + hi = _mm_mullo_epi16 (*src_hi, *alpha_dst_hi); + mul_lo = _mm_mullo_epi16 (*dst_lo, *alpha_src_lo); + mul_hi = _mm_mullo_epi16 (*dst_hi, *alpha_src_hi); + lo = _mm_adds_epu16 (lo, mask_0080); + hi = _mm_adds_epu16 (hi, mask_0080); + lo = _mm_adds_epu16 (lo, mul_lo); + hi = _mm_adds_epu16 (hi, mul_hi); + *ret_lo = _mm_mulhi_epu16 (lo, mask_0101); + *ret_hi = _mm_mulhi_epu16 (hi, mask_0101); } -static inline void -negate_2x128 (__m128i dataLo, __m128i dataHi, __m128i* negLo, __m128i* negHi) +static force_inline void +negate_2x128 (__m128i data_lo, + __m128i data_hi, + __m128i* neg_lo, + __m128i* neg_hi) { - *negLo = _mm_xor_si128 (dataLo, Mask00ff); - *negHi = _mm_xor_si128 (dataHi, Mask00ff); + *neg_lo = _mm_xor_si128 (data_lo, mask_00ff); + *neg_hi = _mm_xor_si128 (data_hi, mask_00ff); } -static inline void -invertColors_2x128 (__m128i dataLo, __m128i dataHi, __m128i* invLo, __m128i* invHi) +static force_inline void +invert_colors_2x128 (__m128i data_lo, + __m128i data_hi, + __m128i* inv_lo, + __m128i* inv_hi) { __m128i lo, hi; - lo = _mm_shufflelo_epi16 (dataLo, _MM_SHUFFLE(3, 0, 1, 2)); - hi = _mm_shufflelo_epi16 (dataHi, _MM_SHUFFLE(3, 0, 1, 2)); - *invLo = _mm_shufflehi_epi16 (lo, _MM_SHUFFLE(3, 0, 1, 2)); - *invHi = _mm_shufflehi_epi16 (hi, _MM_SHUFFLE(3, 0, 1, 2)); + lo = _mm_shufflelo_epi16 (data_lo, _MM_SHUFFLE (3, 0, 1, 2)); + hi = _mm_shufflelo_epi16 (data_hi, _MM_SHUFFLE (3, 0, 1, 2)); + *inv_lo = _mm_shufflehi_epi16 (lo, _MM_SHUFFLE (3, 0, 1, 2)); + *inv_hi = _mm_shufflehi_epi16 (hi, _MM_SHUFFLE (3, 0, 1, 2)); } -static inline void -over_2x128 (__m128i* srcLo, __m128i* srcHi, __m128i* alphaLo, __m128i* alphaHi, __m128i* dstLo, __m128i* dstHi) +static force_inline void +over_2x128 (__m128i* src_lo, + __m128i* src_hi, + __m128i* alpha_lo, + __m128i* alpha_hi, + __m128i* dst_lo, + __m128i* dst_hi) { __m128i t1, t2; - negate_2x128 (*alphaLo, *alphaHi, &t1, &t2); + negate_2x128 (*alpha_lo, *alpha_hi, &t1, &t2); - pixMultiply_2x128 (dstLo, dstHi, &t1, &t2, dstLo, dstHi); + pix_multiply_2x128 (dst_lo, dst_hi, &t1, &t2, dst_lo, dst_hi); - *dstLo = _mm_adds_epu8 (*srcLo, *dstLo); - *dstHi = _mm_adds_epu8 (*srcHi, *dstHi); + *dst_lo = _mm_adds_epu8 (*src_lo, *dst_lo); + *dst_hi = _mm_adds_epu8 (*src_hi, *dst_hi); } -static inline void -overRevNonPre_2x128 (__m128i srcLo, __m128i srcHi, __m128i* dstLo, __m128i* dstHi) +static force_inline void +over_rev_non_pre_2x128 (__m128i src_lo, + __m128i src_hi, + __m128i* dst_lo, + __m128i* dst_hi) { __m128i lo, hi; - __m128i alphaLo, alphaHi; + __m128i alpha_lo, alpha_hi; - expandAlpha_2x128 (srcLo, srcHi, &alphaLo, &alphaHi); + expand_alpha_2x128 (src_lo, src_hi, &alpha_lo, &alpha_hi); - lo = _mm_or_si128 (alphaLo, MaskAlpha); - hi = _mm_or_si128 (alphaHi, MaskAlpha); + lo = _mm_or_si128 (alpha_lo, mask_alpha); + hi = _mm_or_si128 (alpha_hi, mask_alpha); - invertColors_2x128 (srcLo, srcHi, &srcLo, &srcHi); + invert_colors_2x128 (src_lo, src_hi, &src_lo, &src_hi); - pixMultiply_2x128 (&srcLo, &srcHi, &lo, &hi, &lo, &hi); + pix_multiply_2x128 (&src_lo, &src_hi, &lo, &hi, &lo, &hi); - over_2x128 (&lo, &hi, &alphaLo, &alphaHi, dstLo, dstHi); + over_2x128 (&lo, &hi, &alpha_lo, &alpha_hi, dst_lo, dst_hi); } -static inline void -inOver_2x128 (__m128i* srcLo, __m128i* srcHi, __m128i* alphaLo, __m128i* alphaHi, - __m128i* maskLo, __m128i* maskHi, __m128i* dstLo, __m128i* dstHi) +static force_inline void +in_over_2x128 (__m128i* src_lo, + __m128i* src_hi, + __m128i* alpha_lo, + __m128i* alpha_hi, + __m128i* mask_lo, + __m128i* mask_hi, + __m128i* dst_lo, + __m128i* dst_hi) { - __m128i sLo, sHi; - __m128i aLo, aHi; + __m128i s_lo, s_hi; + __m128i a_lo, a_hi; - pixMultiply_2x128 ( srcLo, srcHi, maskLo, maskHi, &sLo, &sHi); - pixMultiply_2x128 (alphaLo, alphaHi, maskLo, maskHi, &aLo, &aHi); + pix_multiply_2x128 (src_lo, src_hi, mask_lo, mask_hi, &s_lo, &s_hi); + pix_multiply_2x128 (alpha_lo, alpha_hi, mask_lo, mask_hi, &a_lo, &a_hi); - over_2x128 (&sLo, &sHi, &aLo, &aHi, dstLo, dstHi); + over_2x128 (&s_lo, &s_hi, &a_lo, &a_hi, dst_lo, dst_hi); } -static inline void -cachePrefetch (__m128i* addr) +static force_inline void +cache_prefetch (__m128i* addr) { _mm_prefetch (addr, _MM_HINT_T0); } -static inline void -cachePrefetchNext (__m128i* addr) +static force_inline void +cache_prefetch_next (__m128i* addr) { - _mm_prefetch (addr + 4, _MM_HINT_T0); // 64 bytes ahead + _mm_prefetch (addr + 4, _MM_HINT_T0); /* 64 bytes ahead */ } /* load 4 pixels from a 16-byte boundary aligned address */ -static inline __m128i -load128Aligned (__m128i* src) +static force_inline __m128i +load_128_aligned (__m128i* src) { return _mm_load_si128 (src); } /* load 4 pixels from a unaligned address */ -static inline __m128i -load128Unaligned (__m128i* src) +static force_inline __m128i +load_128_unaligned (const __m128i* src) { return _mm_loadu_si128 (src); } -/* save 4 pixels using Write Combining memory on a 16-byte boundary aligned address */ -static inline void -save128WriteCombining (__m128i* dst, __m128i data) +/* save 4 pixels using Write Combining memory on a 16-byte + * boundary aligned address + */ +static force_inline void +save_128_write_combining (__m128i* dst, + __m128i data) { _mm_stream_si128 (dst, data); } /* save 4 pixels on a 16-byte boundary aligned address */ -static inline void -save128Aligned (__m128i* dst, __m128i data) +static force_inline void +save_128_aligned (__m128i* dst, + __m128i data) { _mm_store_si128 (dst, data); } /* save 4 pixels on a unaligned address */ -static inline void -save128Unaligned (__m128i* dst, __m128i data) +static force_inline void +save_128_unaligned (__m128i* dst, + __m128i data) { _mm_storeu_si128 (dst, data); } -/* ------------------------------------------------------------------------------------------------- +/* ------------------------------------------------------------------ * MMX inlines */ -static inline __m64 +static force_inline __m64 unpack_32_1x64 (uint32_t data) { - return _mm_unpacklo_pi8 (_mm_cvtsi32_si64 (data), _mm_setzero_si64()); + return _mm_unpacklo_pi8 (_mm_cvtsi32_si64 (data), _mm_setzero_si64 ()); } -static inline __m64 -expandAlpha_1x64 (__m64 data) +static force_inline __m64 +expand_alpha_1x64 (__m64 data) { - return _mm_shuffle_pi16 (data, _MM_SHUFFLE(3, 3, 3, 3)); + return _mm_shuffle_pi16 (data, _MM_SHUFFLE (3, 3, 3, 3)); } -static inline __m64 -expandAlphaRev_1x64 (__m64 data) +static force_inline __m64 +expand_alpha_rev_1x64 (__m64 data) { - return _mm_shuffle_pi16 (data, _MM_SHUFFLE(0, 0, 0, 0)); + return _mm_shuffle_pi16 (data, _MM_SHUFFLE (0, 0, 0, 0)); } -static inline __m64 -expandPixel_8_1x64 (uint8_t data) +static force_inline __m64 +expand_pixel_8_1x64 (uint8_t data) { - return _mm_shuffle_pi16 (unpack_32_1x64 ((uint32_t)data), _MM_SHUFFLE(0, 0, 0, 0)); + return _mm_shuffle_pi16 ( + unpack_32_1x64 ((uint32_t)data), _MM_SHUFFLE (0, 0, 0, 0)); } -static inline __m64 -pixMultiply_1x64 (__m64 data, __m64 alpha) +static force_inline __m64 +pix_multiply_1x64 (__m64 data, + __m64 alpha) { return _mm_mulhi_pu16 (_mm_adds_pu16 (_mm_mullo_pi16 (data, alpha), - xMask0080), - xMask0101); + mask_x0080), + mask_x0101); } -static inline __m64 -pixAddMultiply_1x64 (__m64* src, __m64* alphaDst, __m64* dst, __m64* alphaSrc) +static force_inline __m64 +pix_add_multiply_1x64 (__m64* src, + __m64* alpha_dst, + __m64* dst, + __m64* alpha_src) { - return _mm_mulhi_pu16 (_mm_adds_pu16 (_mm_adds_pu16 (_mm_mullo_pi16 (*src, *alphaDst), - xMask0080), - _mm_mullo_pi16 (*dst, *alphaSrc)), - xMask0101); + return _mm_mulhi_pu16 ( + _mm_adds_pu16 (_mm_adds_pu16 (_mm_mullo_pi16 (*src, *alpha_dst), + mask_x0080), + _mm_mullo_pi16 (*dst, *alpha_src)), + mask_x0101); } -static inline __m64 +static force_inline __m64 negate_1x64 (__m64 data) { - return _mm_xor_si64 (data, xMask00ff); + return _mm_xor_si64 (data, mask_x00ff); } -static inline __m64 -invertColors_1x64 (__m64 data) +static force_inline __m64 +invert_colors_1x64 (__m64 data) { - return _mm_shuffle_pi16 (data, _MM_SHUFFLE(3, 0, 1, 2)); + return _mm_shuffle_pi16 (data, _MM_SHUFFLE (3, 0, 1, 2)); } -static inline __m64 +static force_inline __m64 over_1x64 (__m64 src, __m64 alpha, __m64 dst) { - return _mm_adds_pu8 (src, pixMultiply_1x64 (dst, negate_1x64 (alpha))); + return _mm_adds_pu8 (src, pix_multiply_1x64 (dst, negate_1x64 (alpha))); } -static inline __m64 -inOver_1x64 (__m64* src, __m64* alpha, __m64* mask, __m64* dst) +static force_inline __m64 +in_over_1x64 (__m64* src, __m64* alpha, __m64* mask, __m64* dst) { - return over_1x64 (pixMultiply_1x64 (*src, *mask), - pixMultiply_1x64 (*alpha, *mask), + return over_1x64 (pix_multiply_1x64 (*src, *mask), + pix_multiply_1x64 (*alpha, *mask), *dst); } -static inline __m64 -overRevNonPre_1x64 (__m64 src, __m64 dst) +static force_inline __m64 +over_rev_non_pre_1x64 (__m64 src, __m64 dst) { - __m64 alpha = expandAlpha_1x64 (src); + __m64 alpha = expand_alpha_1x64 (src); - return over_1x64 (pixMultiply_1x64 (invertColors_1x64 (src), - _mm_or_si64 (alpha, xMaskAlpha)), + return over_1x64 (pix_multiply_1x64 (invert_colors_1x64 (src), + _mm_or_si64 (alpha, mask_x_alpha)), alpha, dst); } -static inline uint32_t -pack_1x64_32( __m64 data ) +static force_inline uint32_t +pack_1x64_32 (__m64 data) { - return _mm_cvtsi64_si32 (_mm_packs_pu16 (data, _mm_setzero_si64())); + return _mm_cvtsi64_si32 (_mm_packs_pu16 (data, _mm_setzero_si64 ())); } /* Expand 16 bits positioned at @pos (0-3) of a mmx register into @@ -448,7 +521,7 @@ pack_1x64_32( __m64 data ) * Note the trick here - the top word is shifted by another nibble to * avoid it bumping into the middle word */ -static inline __m64 +static force_inline __m64 expand565_16_1x64 (uint16_t pixel) { __m64 p; @@ -461,702 +534,965 @@ expand565_16_1x64 (uint16_t pixel) p = _mm_or_si64 (t1, p); p = _mm_or_si64 (t2, p); - p = _mm_and_si64 (p, xMask565rgb); - p = _mm_mullo_pi16 (p, xMask565Unpack); + p = _mm_and_si64 (p, mask_x565_rgb); + p = _mm_mullo_pi16 (p, mask_x565_unpack); return _mm_srli_pi16 (p, 8); } -/* ------------------------------------------------------------------------------------------------- +/* ---------------------------------------------------------------------------- * Compose Core transformations */ -static inline uint32_t -coreCombineOverUPixelsse2 (uint32_t src, uint32_t dst) +static force_inline uint32_t +core_combine_over_u_pixel_sse2 (uint32_t src, uint32_t dst) { - uint8_t a; - __m64 ms; + uint8_t a; + __m64 ms; a = src >> 24; if (a == 0xff) { - return src; + return src; } - else if (a) + else if (src) { - ms = unpack_32_1x64 (src); - return pack_1x64_32 (over_1x64 (ms, expandAlpha_1x64 (ms), unpack_32_1x64 (dst))); + ms = unpack_32_1x64 (src); + return pack_1x64_32 ( + over_1x64 (ms, expand_alpha_1x64 (ms), unpack_32_1x64 (dst))); } return dst; } -static inline void -coreCombineOverUsse2 (uint32_t* pd, const uint32_t* ps, int w) +static force_inline uint32_t +combine1 (const uint32_t *ps, const uint32_t *pm) { - uint32_t pa; - uint32_t s, d; + uint32_t s = *ps; - __m128i xmmDstLo, xmmDstHi; - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmAlphaLo, xmmAlphaHi; + if (pm) + { + __m64 ms, mm; - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + mm = unpack_32_1x64 (*pm); + mm = expand_alpha_1x64 (mm); - /* Align dst on a 16-byte boundary */ - while (w && - ((unsigned long)pd & 15)) + ms = unpack_32_1x64 (s); + ms = pix_multiply_1x64 (ms, mm); + + s = pack_1x64_32 (ms); + } + + return s; +} + +static force_inline __m128i +combine4 (const __m128i *ps, const __m128i *pm) +{ + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_msk_lo, xmm_msk_hi; + __m128i s; + + if (pm) { - d = *pd; - s = *ps++; + xmm_msk_lo = load_128_unaligned (pm); - *pd++ = coreCombineOverUPixelsse2 (s, d); - w--; + if (is_transparent (xmm_msk_lo)) + return _mm_setzero_si128 (); } - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + s = load_128_unaligned (ps); - while (w >= 4) + if (pm) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); + unpack_128_2x128 (s, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_msk_lo, &xmm_msk_lo, &xmm_msk_hi); - /* I'm loading unaligned because I'm not sure about the address alignment. */ - xmmSrcHi = load128Unaligned ((__m128i*) ps); + expand_alpha_2x128 (xmm_msk_lo, xmm_msk_hi, &xmm_msk_lo, &xmm_msk_hi); - /* Check the alpha channel */ - pa = packAlpha (xmmSrcHi); + pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi, + &xmm_msk_lo, &xmm_msk_hi, + &xmm_src_lo, &xmm_src_hi); - if (pa == 0xffffffff) - { - save128Aligned ((__m128i*)pd, xmmSrcHi); - } - else if (pa) - { - xmmDstHi = load128Aligned ((__m128i*) pd); + s = pack_2x128_128 (xmm_src_lo, xmm_src_hi); + } - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi); + return s; +} - expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi); +static force_inline void +core_combine_over_u_sse2 (uint32_t* pd, + const uint32_t* ps, + const uint32_t* pm, + int w) +{ + uint32_t s, d; - over_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi, &xmmDstLo, &xmmDstHi); + __m128i xmm_dst_lo, xmm_dst_hi; + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_alpha_lo, xmm_alpha_hi; - /* rebuid the 4 pixel data and save*/ - save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi)); - } + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); - w -= 4; - ps += 4; - pd += 4; + /* Align dst on a 16-byte boundary */ + while (w && ((unsigned long)pd & 15)) + { + d = *pd; + s = combine1 (ps, pm); + + *pd++ = core_combine_over_u_pixel_sse2 (s, d); + ps++; + if (pm) + pm++; + w--; + } + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); + + while (w >= 4) + { + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); + + /* I'm loading unaligned because I'm not sure about + * the address alignment. + */ + xmm_src_hi = combine4 ((__m128i*)ps, (__m128i*)pm); + + if (is_opaque (xmm_src_hi)) + { + save_128_aligned ((__m128i*)pd, xmm_src_hi); + } + else if (!is_zero (xmm_src_hi)) + { + xmm_dst_hi = load_128_aligned ((__m128i*) pd); + + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); + + expand_alpha_2x128 ( + xmm_src_lo, xmm_src_hi, &xmm_alpha_lo, &xmm_alpha_hi); + + over_2x128 (&xmm_src_lo, &xmm_src_hi, + &xmm_alpha_lo, &xmm_alpha_hi, + &xmm_dst_lo, &xmm_dst_hi); + + /* rebuid the 4 pixel data and save*/ + save_128_aligned ((__m128i*)pd, + pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + } + + w -= 4; + ps += 4; + pd += 4; + if (pm) + pm += 4; } while (w) { - d = *pd; - s = *ps++; + d = *pd; + s = combine1 (ps, pm); + + *pd++ = core_combine_over_u_pixel_sse2 (s, d); + ps++; + if (pm) + pm++; - *pd++ = coreCombineOverUPixelsse2 (s, d); - w--; + w--; } } -static inline void -coreCombineOverReverseUsse2 (uint32_t* pd, const uint32_t* ps, int w) +static force_inline void +core_combine_over_reverse_u_sse2 (uint32_t* pd, + const uint32_t* ps, + const uint32_t* pm, + int w) { uint32_t s, d; - __m128i xmmDstLo, xmmDstHi; - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmAlphaLo, xmmAlphaHi; + __m128i xmm_dst_lo, xmm_dst_hi; + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_alpha_lo, xmm_alpha_hi; /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); /* Align dst on a 16-byte boundary */ while (w && ((unsigned long)pd & 15)) { - d = *pd; - s = *ps++; - - *pd++ = coreCombineOverUPixelsse2 (d, s); - w--; + d = *pd; + s = combine1 (ps, pm); + + *pd++ = core_combine_over_u_pixel_sse2 (d, s); + w--; + ps++; + if (pm) + pm++; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); - /* I'm loading unaligned because I'm not sure about the address alignment. */ - xmmSrcHi = load128Unaligned ((__m128i*) ps); - xmmDstHi = load128Aligned ((__m128i*) pd); + /* I'm loading unaligned because I'm not sure + * about the address alignment. + */ + xmm_src_hi = combine4 ((__m128i*)ps, (__m128i*)pm); + xmm_dst_hi = load_128_aligned ((__m128i*) pd); - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi); + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); - expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaLo, &xmmAlphaHi); + expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, + &xmm_alpha_lo, &xmm_alpha_hi); - over_2x128 (&xmmDstLo, &xmmDstHi, &xmmAlphaLo, &xmmAlphaHi, &xmmSrcLo, &xmmSrcHi); + over_2x128 (&xmm_dst_lo, &xmm_dst_hi, + &xmm_alpha_lo, &xmm_alpha_hi, + &xmm_src_lo, &xmm_src_hi); - /* rebuid the 4 pixel data and save*/ - save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmSrcLo, xmmSrcHi)); + /* rebuid the 4 pixel data and save*/ + save_128_aligned ((__m128i*)pd, + pack_2x128_128 (xmm_src_lo, xmm_src_hi)); - w -= 4; - ps += 4; - pd += 4; + w -= 4; + ps += 4; + pd += 4; + + if (pm) + pm += 4; } while (w) { - d = *pd; - s = *ps++; - - *pd++ = coreCombineOverUPixelsse2 (d, s); - w--; + d = *pd; + s = combine1 (ps, pm); + + *pd++ = core_combine_over_u_pixel_sse2 (d, s); + ps++; + w--; + if (pm) + pm++; } } -static inline uint32_t -coreCombineInUPixelsse2 (uint32_t src, uint32_t dst) +static force_inline uint32_t +core_combine_in_u_pixelsse2 (uint32_t src, uint32_t dst) { uint32_t maska = src >> 24; if (maska == 0) { - return 0; + return 0; } else if (maska != 0xff) { - return pack_1x64_32(pixMultiply_1x64 (unpack_32_1x64 (dst), expandAlpha_1x64 (unpack_32_1x64 (src)))); + return pack_1x64_32 ( + pix_multiply_1x64 (unpack_32_1x64 (dst), + expand_alpha_1x64 (unpack_32_1x64 (src)))); } return dst; } -static inline void -coreCombineInUsse2 (uint32_t* pd, const uint32_t* ps, int w) +static force_inline void +core_combine_in_u_sse2 (uint32_t* pd, + const uint32_t* ps, + const uint32_t* pm, + int w) { uint32_t s, d; - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmDstLo, xmmDstHi; + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_dst_lo, xmm_dst_hi; /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && ((unsigned long) pd & 15)) { - s = *ps++; - d = *pd; - - *pd++ = coreCombineInUPixelsse2 (d, s); - w--; + s = combine1 (ps, pm); + d = *pd; + + *pd++ = core_combine_in_u_pixelsse2 (d, s); + w--; + ps++; + if (pm) + pm++; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); - - xmmDstHi = load128Aligned ((__m128i*) pd); - xmmSrcHi = load128Unaligned ((__m128i*) ps); - - unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi); - expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmDstLo, &xmmDstHi); - - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmDstLo, &xmmDstHi, &xmmDstLo, &xmmDstHi); - - save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi)); - - ps += 4; - pd += 4; - w -= 4; + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); + + xmm_dst_hi = load_128_aligned ((__m128i*) pd); + xmm_src_hi = combine4 ((__m128i*) ps, (__m128i*) pm); + + unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); + expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); + + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi, + &xmm_dst_lo, &xmm_dst_hi, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ((__m128i*)pd, + pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + + ps += 4; + pd += 4; + w -= 4; + if (pm) + pm += 4; } while (w) { - s = *ps++; - d = *pd; - - *pd++ = coreCombineInUPixelsse2 (d, s); - w--; + s = combine1 (ps, pm); + d = *pd; + + *pd++ = core_combine_in_u_pixelsse2 (d, s); + w--; + ps++; + if (pm) + pm++; } } -static inline void -coreCombineReverseInUsse2 (uint32_t* pd, const uint32_t* ps, int w) +static force_inline void +core_combine_reverse_in_u_sse2 (uint32_t* pd, + const uint32_t* ps, + const uint32_t *pm, + int w) { uint32_t s, d; - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmDstLo, xmmDstHi; + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_dst_lo, xmm_dst_hi; /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && ((unsigned long) pd & 15)) { - s = *ps++; - d = *pd; - - *pd++ = coreCombineInUPixelsse2 (s, d); - w--; + s = combine1 (ps, pm); + d = *pd; + + *pd++ = core_combine_in_u_pixelsse2 (s, d); + ps++; + w--; + if (pm) + pm++; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); - - xmmDstHi = load128Aligned ((__m128i*) pd); - xmmSrcHi = load128Unaligned ((__m128i*) ps); - - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - - unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi); - pixMultiply_2x128 (&xmmDstLo, &xmmDstHi, &xmmSrcLo, &xmmSrcHi, &xmmDstLo, &xmmDstHi); - - save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi)); - - ps += 4; - pd += 4; - w -= 4; + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); + + xmm_dst_hi = load_128_aligned ((__m128i*) pd); + xmm_src_hi = combine4 ((__m128i*) ps, (__m128i*)pm); + + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + + unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); + pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi, + &xmm_src_lo, &xmm_src_hi, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ( + (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + + ps += 4; + pd += 4; + w -= 4; + if (pm) + pm += 4; } while (w) { - s = *ps++; - d = *pd; - - *pd++ = coreCombineInUPixelsse2 (s, d); - w--; + s = combine1 (ps, pm); + d = *pd; + + *pd++ = core_combine_in_u_pixelsse2 (s, d); + w--; + ps++; + if (pm) + pm++; } } -static inline void -coreCombineReverseOutUsse2 (uint32_t* pd, const uint32_t* ps, int w) +static force_inline void +core_combine_reverse_out_u_sse2 (uint32_t* pd, + const uint32_t* ps, + const uint32_t* pm, + int w) { /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && ((unsigned long) pd & 15)) { - uint32_t s = *ps++; - uint32_t d = *pd; - - *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (d), negate_1x64 (expandAlpha_1x64 (unpack_32_1x64 (s))))); - w--; + uint32_t s = combine1 (ps, pm); + uint32_t d = *pd; + + *pd++ = pack_1x64_32 ( + pix_multiply_1x64 ( + unpack_32_1x64 (d), negate_1x64 ( + expand_alpha_1x64 (unpack_32_1x64 (s))))); + + if (pm) + pm++; + ps++; + w--; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmDstLo, xmmDstHi; + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_dst_lo, xmm_dst_hi; + + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); + xmm_src_hi = combine4 ((__m128i*)ps, (__m128i*)pm); + xmm_dst_hi = load_128_aligned ((__m128i*) pd); - xmmSrcHi = load128Unaligned ((__m128i*) ps); - xmmDstHi = load128Aligned ((__m128i*) pd); + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi); + expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + negate_2x128 (xmm_src_lo, xmm_src_hi, &xmm_src_lo, &xmm_src_hi); - expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - negate_2x128 (xmmSrcLo, xmmSrcHi, &xmmSrcLo, &xmmSrcHi); + pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi, + &xmm_src_lo, &xmm_src_hi, + &xmm_dst_lo, &xmm_dst_hi); - pixMultiply_2x128 (&xmmDstLo, &xmmDstHi, &xmmSrcLo, &xmmSrcHi, &xmmDstLo, &xmmDstHi); + save_128_aligned ( + (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); - save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi)); + ps += 4; + pd += 4; + if (pm) + pm += 4; - ps += 4; - pd += 4; - w -= 4; + w -= 4; } while (w) { - uint32_t s = *ps++; - uint32_t d = *pd; - - *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (d), negate_1x64 (expandAlpha_1x64 (unpack_32_1x64 (s))))); - w--; + uint32_t s = combine1 (ps, pm); + uint32_t d = *pd; + + *pd++ = pack_1x64_32 ( + pix_multiply_1x64 ( + unpack_32_1x64 (d), negate_1x64 ( + expand_alpha_1x64 (unpack_32_1x64 (s))))); + ps++; + if (pm) + pm++; + w--; } } -static inline void -coreCombineOutUsse2 (uint32_t* pd, const uint32_t* ps, int w) +static force_inline void +core_combine_out_u_sse2 (uint32_t* pd, + const uint32_t* ps, + const uint32_t* pm, + int w) { /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && ((unsigned long) pd & 15)) { - uint32_t s = *ps++; - uint32_t d = *pd; - - *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (s), negate_1x64 (expandAlpha_1x64 (unpack_32_1x64 (d))))); - w--; + uint32_t s = combine1 (ps, pm); + uint32_t d = *pd; + + *pd++ = pack_1x64_32 ( + pix_multiply_1x64 ( + unpack_32_1x64 (s), negate_1x64 ( + expand_alpha_1x64 (unpack_32_1x64 (d))))); + w--; + ps++; + if (pm) + pm++; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmDstLo, xmmDstHi; + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_dst_lo, xmm_dst_hi; - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); - xmmSrcHi = load128Unaligned ((__m128i*) ps); - xmmDstHi = load128Aligned ((__m128i*) pd); + xmm_src_hi = combine4 ((__m128i*) ps, (__m128i*)pm); + xmm_dst_hi = load_128_aligned ((__m128i*) pd); - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi); + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); - expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmDstLo, &xmmDstHi); - negate_2x128 (xmmDstLo, xmmDstHi, &xmmDstLo, &xmmDstHi); + expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); + negate_2x128 (xmm_dst_lo, xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); - pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmDstLo, &xmmDstHi, &xmmDstLo, &xmmDstHi); + pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi, + &xmm_dst_lo, &xmm_dst_hi, + &xmm_dst_lo, &xmm_dst_hi); - save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi)); + save_128_aligned ( + (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); - ps += 4; - pd += 4; - w -= 4; + ps += 4; + pd += 4; + w -= 4; + if (pm) + pm += 4; } while (w) { - uint32_t s = *ps++; - uint32_t d = *pd; - - *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (s), negate_1x64 (expandAlpha_1x64 (unpack_32_1x64 (d))))); - w--; + uint32_t s = combine1 (ps, pm); + uint32_t d = *pd; + + *pd++ = pack_1x64_32 ( + pix_multiply_1x64 ( + unpack_32_1x64 (s), negate_1x64 ( + expand_alpha_1x64 (unpack_32_1x64 (d))))); + w--; + ps++; + if (pm) + pm++; } } -static inline uint32_t -coreCombineAtopUPixelsse2 (uint32_t src, uint32_t dst) +static force_inline uint32_t +core_combine_atop_u_pixel_sse2 (uint32_t src, + uint32_t dst) { __m64 s = unpack_32_1x64 (src); __m64 d = unpack_32_1x64 (dst); - __m64 sa = negate_1x64 (expandAlpha_1x64 (s)); - __m64 da = expandAlpha_1x64 (d); + __m64 sa = negate_1x64 (expand_alpha_1x64 (s)); + __m64 da = expand_alpha_1x64 (d); - return pack_1x64_32 (pixAddMultiply_1x64 (&s, &da, &d, &sa)); + return pack_1x64_32 (pix_add_multiply_1x64 (&s, &da, &d, &sa)); } -static inline void -coreCombineAtopUsse2 (uint32_t* pd, const uint32_t* ps, int w) +static force_inline void +core_combine_atop_u_sse2 (uint32_t* pd, + const uint32_t* ps, + const uint32_t* pm, + int w) { uint32_t s, d; - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmDstLo, xmmDstHi; - __m128i xmmAlphaSrcLo, xmmAlphaSrcHi; - __m128i xmmAlphaDstLo, xmmAlphaDstHi; + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_dst_lo, xmm_dst_hi; + __m128i xmm_alpha_src_lo, xmm_alpha_src_hi; + __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi; /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && ((unsigned long) pd & 15)) { - s = *ps++; - d = *pd; - - *pd++ = coreCombineAtopUPixelsse2 (s, d); - w--; + s = combine1 (ps, pm); + d = *pd; + + *pd++ = core_combine_atop_u_pixel_sse2 (s, d); + w--; + ps++; + if (pm) + pm++; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); - - xmmSrcHi = load128Unaligned ((__m128i*) ps); - xmmDstHi = load128Aligned ((__m128i*) pd); - - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi); - - expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi); - expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi); - - negate_2x128 (xmmAlphaSrcLo, xmmAlphaSrcHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi); - - pixAddMultiply_2x128 ( &xmmSrcLo, &xmmSrcHi, &xmmAlphaDstLo, &xmmAlphaDstHi, - &xmmDstLo, &xmmDstHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi, - &xmmDstLo, &xmmDstHi ); - - save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi)); - - ps += 4; - pd += 4; - w -= 4; + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); + + xmm_src_hi = combine4 ((__m128i*)ps, (__m128i*)pm); + xmm_dst_hi = load_128_aligned ((__m128i*) pd); + + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); + + expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, + &xmm_alpha_src_lo, &xmm_alpha_src_hi); + expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, + &xmm_alpha_dst_lo, &xmm_alpha_dst_hi); + + negate_2x128 (xmm_alpha_src_lo, xmm_alpha_src_hi, + &xmm_alpha_src_lo, &xmm_alpha_src_hi); + + pix_add_multiply_2x128 ( + &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi, + &xmm_dst_lo, &xmm_dst_hi, &xmm_alpha_src_lo, &xmm_alpha_src_hi, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ( + (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + + ps += 4; + pd += 4; + w -= 4; + if (pm) + pm += 4; } while (w) { - s = *ps++; - d = *pd; - - *pd++ = coreCombineAtopUPixelsse2 (s, d); - w--; + s = combine1 (ps, pm); + d = *pd; + + *pd++ = core_combine_atop_u_pixel_sse2 (s, d); + w--; + ps++; + if (pm) + pm++; } } -static inline uint32_t -coreCombineReverseAtopUPixelsse2 (uint32_t src, uint32_t dst) +static force_inline uint32_t +core_combine_reverse_atop_u_pixel_sse2 (uint32_t src, + uint32_t dst) { __m64 s = unpack_32_1x64 (src); __m64 d = unpack_32_1x64 (dst); - __m64 sa = expandAlpha_1x64 (s); - __m64 da = negate_1x64 (expandAlpha_1x64 (d)); + __m64 sa = expand_alpha_1x64 (s); + __m64 da = negate_1x64 (expand_alpha_1x64 (d)); - return pack_1x64_32 (pixAddMultiply_1x64 (&s, &da, &d, &sa)); + return pack_1x64_32 (pix_add_multiply_1x64 (&s, &da, &d, &sa)); } -static inline void -coreCombineReverseAtopUsse2 (uint32_t* pd, const uint32_t* ps, int w) +static force_inline void +core_combine_reverse_atop_u_sse2 (uint32_t* pd, + const uint32_t* ps, + const uint32_t* pm, + int w) { uint32_t s, d; - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmDstLo, xmmDstHi; - __m128i xmmAlphaSrcLo, xmmAlphaSrcHi; - __m128i xmmAlphaDstLo, xmmAlphaDstHi; + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_dst_lo, xmm_dst_hi; + __m128i xmm_alpha_src_lo, xmm_alpha_src_hi; + __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi; /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && ((unsigned long) pd & 15)) { - s = *ps++; - d = *pd; - - *pd++ = coreCombineReverseAtopUPixelsse2 (s, d); - w--; + s = combine1 (ps, pm); + d = *pd; + + *pd++ = core_combine_reverse_atop_u_pixel_sse2 (s, d); + ps++; + w--; + if (pm) + pm++; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); - - xmmSrcHi = load128Unaligned ((__m128i*) ps); - xmmDstHi = load128Aligned ((__m128i*) pd); - - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi); - - expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi); - expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi); - - negate_2x128 (xmmAlphaDstLo, xmmAlphaDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi); - - pixAddMultiply_2x128 ( &xmmSrcLo, &xmmSrcHi, &xmmAlphaDstLo, &xmmAlphaDstHi, - &xmmDstLo, &xmmDstHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi, - &xmmDstLo, &xmmDstHi ); - - save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi)); - - ps += 4; - pd += 4; - w -= 4; + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); + + xmm_src_hi = combine4 ((__m128i*)ps, (__m128i*)pm); + xmm_dst_hi = load_128_aligned ((__m128i*) pd); + + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); + + expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, + &xmm_alpha_src_lo, &xmm_alpha_src_hi); + expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, + &xmm_alpha_dst_lo, &xmm_alpha_dst_hi); + + negate_2x128 (xmm_alpha_dst_lo, xmm_alpha_dst_hi, + &xmm_alpha_dst_lo, &xmm_alpha_dst_hi); + + pix_add_multiply_2x128 ( + &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi, + &xmm_dst_lo, &xmm_dst_hi, &xmm_alpha_src_lo, &xmm_alpha_src_hi, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ( + (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + + ps += 4; + pd += 4; + w -= 4; + if (pm) + pm += 4; } while (w) { - s = *ps++; - d = *pd; - - *pd++ = coreCombineReverseAtopUPixelsse2 (s, d); - w--; + s = combine1 (ps, pm); + d = *pd; + + *pd++ = core_combine_reverse_atop_u_pixel_sse2 (s, d); + ps++; + w--; + if (pm) + pm++; } } -static inline uint32_t -coreCombineXorUPixelsse2 (uint32_t src, uint32_t dst) +static force_inline uint32_t +core_combine_xor_u_pixel_sse2 (uint32_t src, + uint32_t dst) { __m64 s = unpack_32_1x64 (src); __m64 d = unpack_32_1x64 (dst); - __m64 negD = negate_1x64 (expandAlpha_1x64 (d)); - __m64 negS = negate_1x64 (expandAlpha_1x64 (s)); + __m64 neg_d = negate_1x64 (expand_alpha_1x64 (d)); + __m64 neg_s = negate_1x64 (expand_alpha_1x64 (s)); - return pack_1x64_32 (pixAddMultiply_1x64 (&s, &negD, &d, &negS)); + return pack_1x64_32 (pix_add_multiply_1x64 (&s, &neg_d, &d, &neg_s)); } -static inline void -coreCombineXorUsse2 (uint32_t* dst, const uint32_t* src, int width) +static force_inline void +core_combine_xor_u_sse2 (uint32_t* dst, + const uint32_t* src, + const uint32_t *mask, + int width) { int w = width; uint32_t s, d; uint32_t* pd = dst; const uint32_t* ps = src; + const uint32_t* pm = mask; - __m128i xmmSrc, xmmSrcLo, xmmSrcHi; - __m128i xmmDst, xmmDstLo, xmmDstHi; - __m128i xmmAlphaSrcLo, xmmAlphaSrcHi; - __m128i xmmAlphaDstLo, xmmAlphaDstHi; + __m128i xmm_src, xmm_src_lo, xmm_src_hi; + __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi; + __m128i xmm_alpha_src_lo, xmm_alpha_src_hi; + __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi; /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && ((unsigned long) pd & 15)) { - s = *ps++; - d = *pd; - - *pd++ = coreCombineXorUPixelsse2 (s, d); - w--; + s = combine1 (ps, pm); + d = *pd; + + *pd++ = core_combine_xor_u_pixel_sse2 (s, d); + w--; + ps++; + if (pm) + pm++; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); - - xmmSrc = load128Unaligned ((__m128i*) ps); - xmmDst = load128Aligned ((__m128i*) pd); - - unpack_128_2x128 (xmmSrc, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi); - - expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi); - expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi); - - negate_2x128 (xmmAlphaSrcLo, xmmAlphaSrcHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi); - negate_2x128 (xmmAlphaDstLo, xmmAlphaDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi); - - pixAddMultiply_2x128 ( &xmmSrcLo, &xmmSrcHi, &xmmAlphaDstLo, &xmmAlphaDstHi, - &xmmDstLo, &xmmDstHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi, - &xmmDstLo, &xmmDstHi ); - - save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi)); - - ps += 4; - pd += 4; - w -= 4; + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); + + xmm_src = combine4 ((__m128i*) ps, (__m128i*) pm); + xmm_dst = load_128_aligned ((__m128i*) pd); + + unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi); + + expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, + &xmm_alpha_src_lo, &xmm_alpha_src_hi); + expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, + &xmm_alpha_dst_lo, &xmm_alpha_dst_hi); + + negate_2x128 (xmm_alpha_src_lo, xmm_alpha_src_hi, + &xmm_alpha_src_lo, &xmm_alpha_src_hi); + negate_2x128 (xmm_alpha_dst_lo, xmm_alpha_dst_hi, + &xmm_alpha_dst_lo, &xmm_alpha_dst_hi); + + pix_add_multiply_2x128 ( + &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi, + &xmm_dst_lo, &xmm_dst_hi, &xmm_alpha_src_lo, &xmm_alpha_src_hi, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ( + (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + + ps += 4; + pd += 4; + w -= 4; + if (pm) + pm += 4; } while (w) { - s = *ps++; - d = *pd; - - *pd++ = coreCombineXorUPixelsse2 (s, d); - w--; + s = combine1 (ps, pm); + d = *pd; + + *pd++ = core_combine_xor_u_pixel_sse2 (s, d); + w--; + ps++; + if (pm) + pm++; } } -static inline void -coreCombineAddUsse2 (uint32_t* dst, const uint32_t* src, int width) +static force_inline void +core_combine_add_u_sse2 (uint32_t* dst, + const uint32_t* src, + const uint32_t* mask, + int width) { int w = width; - uint32_t s,d; + uint32_t s, d; uint32_t* pd = dst; const uint32_t* ps = src; + const uint32_t* pm = mask; /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && (unsigned long)pd & 15) { - s = *ps++; - d = *pd; - *pd++ = _mm_cvtsi64_si32 (_mm_adds_pu8 (_mm_cvtsi32_si64 (s), _mm_cvtsi32_si64 (d))); - w--; + s = combine1 (ps, pm); + d = *pd; + + ps++; + if (pm) + pm++; + *pd++ = _mm_cvtsi64_si32 ( + _mm_adds_pu8 (_mm_cvtsi32_si64 (s), _mm_cvtsi32_si64 (d))); + w--; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); - - save128Aligned( (__m128i*)pd, - _mm_adds_epu8( load128Unaligned((__m128i*)ps), - load128Aligned ((__m128i*)pd)) ); - pd += 4; - ps += 4; - w -= 4; + __m128i s; + + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); + + s = combine4 ((__m128i*)ps, (__m128i*)pm); + + save_128_aligned ( + (__m128i*)pd, _mm_adds_epu8 (s, load_128_aligned ((__m128i*)pd))); + + pd += 4; + ps += 4; + if (pm) + pm += 4; + w -= 4; } while (w--) { - s = *ps++; - d = *pd; - *pd++ = _mm_cvtsi64_si32 (_mm_adds_pu8 (_mm_cvtsi32_si64 (s), _mm_cvtsi32_si64 (d))); + s = combine1 (ps, pm); + d = *pd; + + ps++; + *pd++ = _mm_cvtsi64_si32 ( + _mm_adds_pu8 (_mm_cvtsi32_si64 (s), _mm_cvtsi32_si64 (d))); + if (pm) + pm++; } } -static inline uint32_t -coreCombineSaturateUPixelsse2 (uint32_t src, uint32_t dst) +static force_inline uint32_t +core_combine_saturate_u_pixel_sse2 (uint32_t src, + uint32_t dst) { __m64 ms = unpack_32_1x64 (src); __m64 md = unpack_32_1x64 (dst); @@ -1165,1816 +1501,2061 @@ coreCombineSaturateUPixelsse2 (uint32_t src, uint32_t dst) if (sa > da) { - ms = pixMultiply_1x64 (ms, expandAlpha_1x64 (unpack_32_1x64 (FbIntDiv(da, sa) << 24))); + ms = pix_multiply_1x64 ( + ms, expand_alpha_1x64 (unpack_32_1x64 (DIV_UN8 (da, sa) << 24))); } return pack_1x64_32 (_mm_adds_pu16 (md, ms)); } -static inline void -coreCombineSaturateUsse2 (uint32_t *pd, const uint32_t *ps, int w) +static force_inline void +core_combine_saturate_u_sse2 (uint32_t * pd, + const uint32_t *ps, + const uint32_t *pm, + int w) { - uint32_t s,d; + uint32_t s, d; - uint32_t packCmp; - __m128i xmmSrc, xmmDst; + uint32_t pack_cmp; + __m128i xmm_src, xmm_dst; /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && (unsigned long)pd & 15) { - s = *ps++; - d = *pd; - *pd++ = coreCombineSaturateUPixelsse2 (s, d); - w--; + s = combine1 (ps, pm); + d = *pd; + + *pd++ = core_combine_saturate_u_pixel_sse2 (s, d); + w--; + ps++; + if (pm) + pm++; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); - - xmmDst = load128Aligned ((__m128i*)pd); - xmmSrc = load128Unaligned((__m128i*)ps); - - packCmp = _mm_movemask_epi8 (_mm_cmpgt_epi32 (_mm_srli_epi32 (xmmSrc, 24), - _mm_srli_epi32 (_mm_xor_si128 (xmmDst, Maskff000000), 24))); - - /* if some alpha src is grater than respective ~alpha dst */ - if (packCmp) - { - s = *ps++; - d = *pd; - *pd++ = coreCombineSaturateUPixelsse2 (s, d); - - s = *ps++; - d = *pd; - *pd++ = coreCombineSaturateUPixelsse2 (s, d); - - s = *ps++; - d = *pd; - *pd++ = coreCombineSaturateUPixelsse2 (s, d); - - s = *ps++; - d = *pd; - *pd++ = coreCombineSaturateUPixelsse2 (s, d); - } - else - { - save128Aligned ((__m128i*)pd, _mm_adds_epu8 (xmmDst, xmmSrc)); - - pd += 4; - ps += 4; - } - - w -= 4; + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); + + xmm_dst = load_128_aligned ((__m128i*)pd); + xmm_src = combine4 ((__m128i*)ps, (__m128i*)pm); + + pack_cmp = _mm_movemask_epi8 ( + _mm_cmpgt_epi32 ( + _mm_srli_epi32 (xmm_src, 24), + _mm_srli_epi32 (_mm_xor_si128 (xmm_dst, mask_ff000000), 24))); + + /* if some alpha src is grater than respective ~alpha dst */ + if (pack_cmp) + { + s = combine1 (ps++, pm); + d = *pd; + *pd++ = core_combine_saturate_u_pixel_sse2 (s, d); + if (pm) + pm++; + + s = combine1 (ps++, pm); + d = *pd; + *pd++ = core_combine_saturate_u_pixel_sse2 (s, d); + if (pm) + pm++; + + s = combine1 (ps++, pm); + d = *pd; + *pd++ = core_combine_saturate_u_pixel_sse2 (s, d); + if (pm) + pm++; + + s = combine1 (ps++, pm); + d = *pd; + *pd++ = core_combine_saturate_u_pixel_sse2 (s, d); + if (pm) + pm++; + } + else + { + save_128_aligned ((__m128i*)pd, _mm_adds_epu8 (xmm_dst, xmm_src)); + + pd += 4; + ps += 4; + if (pm) + pm += 4; + } + + w -= 4; } while (w--) { - s = *ps++; - d = *pd; - *pd++ = coreCombineSaturateUPixelsse2 (s, d); + s = combine1 (ps, pm); + d = *pd; + + *pd++ = core_combine_saturate_u_pixel_sse2 (s, d); + ps++; + if (pm) + pm++; } } -static inline void -coreCombineSrcCsse2 (uint32_t* pd, const uint32_t* ps, const uint32_t *pm, int w) +static force_inline void +core_combine_src_ca_sse2 (uint32_t* pd, + const uint32_t* ps, + const uint32_t *pm, + int w) { uint32_t s, m; - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmMaskLo, xmmMaskHi; - __m128i xmmDstLo, xmmDstHi; + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_mask_lo, xmm_mask_hi; + __m128i xmm_dst_lo, xmm_dst_hi; /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && (unsigned long)pd & 15) { - s = *ps++; - m = *pm++; - *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m))); - w--; + s = *ps++; + m = *pm++; + *pd++ = pack_1x64_32 ( + pix_multiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m))); + w--; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); - cachePrefetchNext ((__m128i*)pm); + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); - xmmSrcHi = load128Unaligned ((__m128i*)ps); - xmmMaskHi = load128Unaligned ((__m128i*)pm); + xmm_src_hi = load_128_unaligned ((__m128i*)ps); + xmm_mask_hi = load_128_unaligned ((__m128i*)pm); - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi); + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi); - pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmMaskLo, &xmmMaskHi, &xmmDstLo, &xmmDstHi); + pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi, + &xmm_mask_lo, &xmm_mask_hi, + &xmm_dst_lo, &xmm_dst_hi); - save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi)); + save_128_aligned ( + (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); - ps += 4; - pd += 4; - pm += 4; - w -= 4; + ps += 4; + pd += 4; + pm += 4; + w -= 4; } while (w) { - s = *ps++; - m = *pm++; - *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m))); - w--; + s = *ps++; + m = *pm++; + *pd++ = pack_1x64_32 ( + pix_multiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m))); + w--; } } -static inline uint32_t -coreCombineOverCPixelsse2 (uint32_t src, uint32_t mask, uint32_t dst) +static force_inline uint32_t +core_combine_over_ca_pixel_sse2 (uint32_t src, + uint32_t mask, + uint32_t dst) { __m64 s = unpack_32_1x64 (src); - __m64 expAlpha = expandAlpha_1x64 (s); - __m64 unpkMask = unpack_32_1x64 (mask); - __m64 unpkDst = unpack_32_1x64 (dst); + __m64 expAlpha = expand_alpha_1x64 (s); + __m64 unpk_mask = unpack_32_1x64 (mask); + __m64 unpk_dst = unpack_32_1x64 (dst); - return pack_1x64_32 (inOver_1x64 (&s, &expAlpha, &unpkMask, &unpkDst)); + return pack_1x64_32 (in_over_1x64 (&s, &expAlpha, &unpk_mask, &unpk_dst)); } -static inline void -coreCombineOverCsse2 (uint32_t* pd, const uint32_t* ps, const uint32_t *pm, int w) +static force_inline void +core_combine_over_ca_sse2 (uint32_t* pd, + const uint32_t* ps, + const uint32_t *pm, + int w) { uint32_t s, m, d; - __m128i xmmAlphaLo, xmmAlphaHi; - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmDstLo, xmmDstHi; - __m128i xmmMaskLo, xmmMaskHi; + __m128i xmm_alpha_lo, xmm_alpha_hi; + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_dst_lo, xmm_dst_hi; + __m128i xmm_mask_lo, xmm_mask_hi; /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && (unsigned long)pd & 15) { - s = *ps++; - m = *pm++; - d = *pd; + s = *ps++; + m = *pm++; + d = *pd; - *pd++ = coreCombineOverCPixelsse2 (s, m, d); - w--; + *pd++ = core_combine_over_ca_pixel_sse2 (s, m, d); + w--; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); - cachePrefetchNext ((__m128i*)pm); - - xmmDstHi = load128Aligned ((__m128i*)pd); - xmmSrcHi = load128Unaligned ((__m128i*)ps); - xmmMaskHi = load128Unaligned ((__m128i*)pm); - - unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi); - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi); - - expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi); - - inOver_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi, &xmmMaskLo, &xmmMaskHi, &xmmDstLo, &xmmDstHi); - - save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi)); - - ps += 4; - pd += 4; - pm += 4; - w -= 4; + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); + + xmm_dst_hi = load_128_aligned ((__m128i*)pd); + xmm_src_hi = load_128_unaligned ((__m128i*)ps); + xmm_mask_hi = load_128_unaligned ((__m128i*)pm); + + unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi); + + expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, + &xmm_alpha_lo, &xmm_alpha_hi); + + in_over_2x128 (&xmm_src_lo, &xmm_src_hi, + &xmm_alpha_lo, &xmm_alpha_hi, + &xmm_mask_lo, &xmm_mask_hi, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ( + (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + + ps += 4; + pd += 4; + pm += 4; + w -= 4; } while (w) { - s = *ps++; - m = *pm++; - d = *pd; + s = *ps++; + m = *pm++; + d = *pd; - *pd++ = coreCombineOverCPixelsse2 (s, m, d); - w--; + *pd++ = core_combine_over_ca_pixel_sse2 (s, m, d); + w--; } } -static inline uint32_t -coreCombineOverReverseCPixelsse2 (uint32_t src, uint32_t mask, uint32_t dst) +static force_inline uint32_t +core_combine_over_reverse_ca_pixel_sse2 (uint32_t src, + uint32_t mask, + uint32_t dst) { __m64 d = unpack_32_1x64 (dst); - return pack_1x64_32(over_1x64 (d, expandAlpha_1x64 (d), pixMultiply_1x64 (unpack_32_1x64 (src), unpack_32_1x64 (mask)))); + return pack_1x64_32 ( + over_1x64 (d, expand_alpha_1x64 (d), + pix_multiply_1x64 (unpack_32_1x64 (src), + unpack_32_1x64 (mask)))); } -static inline void -coreCombineOverReverseCsse2 (uint32_t* pd, const uint32_t* ps, const uint32_t *pm, int w) +static force_inline void +core_combine_over_reverse_ca_sse2 (uint32_t* pd, + const uint32_t* ps, + const uint32_t *pm, + int w) { uint32_t s, m, d; - __m128i xmmAlphaLo, xmmAlphaHi; - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmDstLo, xmmDstHi; - __m128i xmmMaskLo, xmmMaskHi; + __m128i xmm_alpha_lo, xmm_alpha_hi; + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_dst_lo, xmm_dst_hi; + __m128i xmm_mask_lo, xmm_mask_hi; /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && (unsigned long)pd & 15) { - s = *ps++; - m = *pm++; - d = *pd; + s = *ps++; + m = *pm++; + d = *pd; - *pd++ = coreCombineOverReverseCPixelsse2 (s, m, d); - w--; + *pd++ = core_combine_over_reverse_ca_pixel_sse2 (s, m, d); + w--; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); - cachePrefetchNext ((__m128i*)pm); - - xmmDstHi = load128Aligned ((__m128i*)pd); - xmmSrcHi = load128Unaligned ((__m128i*)ps); - xmmMaskHi = load128Unaligned ((__m128i*)pm); - - unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi); - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi); - - expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaLo, &xmmAlphaHi); - pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmMaskLo, &xmmMaskHi, &xmmMaskLo, &xmmMaskHi); - - over_2x128 (&xmmDstLo, &xmmDstHi, &xmmAlphaLo, &xmmAlphaHi, &xmmMaskLo, &xmmMaskHi); - - save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmMaskLo, xmmMaskHi)); - - ps += 4; - pd += 4; - pm += 4; - w -= 4; + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); + + xmm_dst_hi = load_128_aligned ((__m128i*)pd); + xmm_src_hi = load_128_unaligned ((__m128i*)ps); + xmm_mask_hi = load_128_unaligned ((__m128i*)pm); + + unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi); + + expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, + &xmm_alpha_lo, &xmm_alpha_hi); + pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi, + &xmm_mask_lo, &xmm_mask_hi, + &xmm_mask_lo, &xmm_mask_hi); + + over_2x128 (&xmm_dst_lo, &xmm_dst_hi, + &xmm_alpha_lo, &xmm_alpha_hi, + &xmm_mask_lo, &xmm_mask_hi); + + save_128_aligned ( + (__m128i*)pd, pack_2x128_128 (xmm_mask_lo, xmm_mask_hi)); + + ps += 4; + pd += 4; + pm += 4; + w -= 4; } while (w) { - s = *ps++; - m = *pm++; - d = *pd; + s = *ps++; + m = *pm++; + d = *pd; - *pd++ = coreCombineOverReverseCPixelsse2 (s, m, d); - w--; + *pd++ = core_combine_over_reverse_ca_pixel_sse2 (s, m, d); + w--; } } -static inline void -coreCombineInCsse2 (uint32_t *pd, uint32_t *ps, uint32_t *pm, int w) +static force_inline void +core_combine_in_ca_sse2 (uint32_t * pd, + const uint32_t *ps, + const uint32_t *pm, + int w) { uint32_t s, m, d; - __m128i xmmAlphaLo, xmmAlphaHi; - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmDstLo, xmmDstHi; - __m128i xmmMaskLo, xmmMaskHi; + __m128i xmm_alpha_lo, xmm_alpha_hi; + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_dst_lo, xmm_dst_hi; + __m128i xmm_mask_lo, xmm_mask_hi; /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && (unsigned long)pd & 15) { - s = *ps++; - m = *pm++; - d = *pd; + s = *ps++; + m = *pm++; + d = *pd; + + *pd++ = pack_1x64_32 ( + pix_multiply_1x64 ( + pix_multiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m)), + expand_alpha_1x64 (unpack_32_1x64 (d)))); - *pd++ = pack_1x64_32 (pixMultiply_1x64 (pixMultiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m)), - expandAlpha_1x64 (unpack_32_1x64 (d)))); - w--; + w--; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); - cachePrefetchNext ((__m128i*)pm); + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); - xmmDstHi = load128Aligned ((__m128i*)pd); - xmmSrcHi = load128Unaligned ((__m128i*)ps); - xmmMaskHi = load128Unaligned ((__m128i*)pm); + xmm_dst_hi = load_128_aligned ((__m128i*)pd); + xmm_src_hi = load_128_unaligned ((__m128i*)ps); + xmm_mask_hi = load_128_unaligned ((__m128i*)pm); - unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi); - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi); + unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi); - expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaLo, &xmmAlphaHi); - pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmMaskLo, &xmmMaskHi, &xmmDstLo, &xmmDstHi); + expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, + &xmm_alpha_lo, &xmm_alpha_hi); - pixMultiply_2x128 (&xmmDstLo, &xmmDstHi, &xmmAlphaLo, &xmmAlphaHi, &xmmDstLo, &xmmDstHi); + pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi, + &xmm_mask_lo, &xmm_mask_hi, + &xmm_dst_lo, &xmm_dst_hi); - save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi)); + pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi, + &xmm_alpha_lo, &xmm_alpha_hi, + &xmm_dst_lo, &xmm_dst_hi); - ps += 4; - pd += 4; - pm += 4; - w -= 4; + save_128_aligned ( + (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + + ps += 4; + pd += 4; + pm += 4; + w -= 4; } while (w) { - s = *ps++; - m = *pm++; - d = *pd; + s = *ps++; + m = *pm++; + d = *pd; + + *pd++ = pack_1x64_32 ( + pix_multiply_1x64 ( + pix_multiply_1x64 ( + unpack_32_1x64 (s), unpack_32_1x64 (m)), + expand_alpha_1x64 (unpack_32_1x64 (d)))); - *pd++ = pack_1x64_32 (pixMultiply_1x64 (pixMultiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m)), - expandAlpha_1x64 (unpack_32_1x64 (d)))); - w--; + w--; } } -static inline void -coreCombineInReverseCsse2 (uint32_t *pd, uint32_t *ps, uint32_t *pm, int w) +static force_inline void +core_combine_in_reverse_ca_sse2 (uint32_t * pd, + const uint32_t *ps, + const uint32_t *pm, + int w) { uint32_t s, m, d; - __m128i xmmAlphaLo, xmmAlphaHi; - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmDstLo, xmmDstHi; - __m128i xmmMaskLo, xmmMaskHi; + __m128i xmm_alpha_lo, xmm_alpha_hi; + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_dst_lo, xmm_dst_hi; + __m128i xmm_mask_lo, xmm_mask_hi; /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && (unsigned long)pd & 15) { - s = *ps++; - m = *pm++; - d = *pd; - - *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (d), - pixMultiply_1x64 (unpack_32_1x64 (m), - expandAlpha_1x64 (unpack_32_1x64 (s))))); - w--; + s = *ps++; + m = *pm++; + d = *pd; + + *pd++ = pack_1x64_32 ( + pix_multiply_1x64 ( + unpack_32_1x64 (d), + pix_multiply_1x64 (unpack_32_1x64 (m), + expand_alpha_1x64 (unpack_32_1x64 (s))))); + w--; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); - cachePrefetchNext ((__m128i*)pm); - - xmmDstHi = load128Aligned ((__m128i*)pd); - xmmSrcHi = load128Unaligned ((__m128i*)ps); - xmmMaskHi = load128Unaligned ((__m128i*)pm); - - unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi); - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi); - - expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi); - pixMultiply_2x128 (&xmmMaskLo, &xmmMaskHi, &xmmAlphaLo, &xmmAlphaHi, &xmmAlphaLo, &xmmAlphaHi); - - pixMultiply_2x128 (&xmmDstLo, &xmmDstHi, &xmmAlphaLo, &xmmAlphaHi, &xmmDstLo, &xmmDstHi); - - save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi)); - - ps += 4; - pd += 4; - pm += 4; - w -= 4; + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); + + xmm_dst_hi = load_128_aligned ((__m128i*)pd); + xmm_src_hi = load_128_unaligned ((__m128i*)ps); + xmm_mask_hi = load_128_unaligned ((__m128i*)pm); + + unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi); + + expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, + &xmm_alpha_lo, &xmm_alpha_hi); + pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi, + &xmm_alpha_lo, &xmm_alpha_hi, + &xmm_alpha_lo, &xmm_alpha_hi); + + pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi, + &xmm_alpha_lo, &xmm_alpha_hi, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ( + (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + + ps += 4; + pd += 4; + pm += 4; + w -= 4; } while (w) { - s = *ps++; - m = *pm++; - d = *pd; - - *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (d), - pixMultiply_1x64 (unpack_32_1x64 (m), - expandAlpha_1x64 (unpack_32_1x64 (s))))); - w--; + s = *ps++; + m = *pm++; + d = *pd; + + *pd++ = pack_1x64_32 ( + pix_multiply_1x64 ( + unpack_32_1x64 (d), + pix_multiply_1x64 (unpack_32_1x64 (m), + expand_alpha_1x64 (unpack_32_1x64 (s))))); + w--; } } -static inline void -coreCombineOutCsse2 (uint32_t *pd, uint32_t *ps, uint32_t *pm, int w) +static force_inline void +core_combine_out_ca_sse2 (uint32_t * pd, + const uint32_t *ps, + const uint32_t *pm, + int w) { uint32_t s, m, d; - __m128i xmmAlphaLo, xmmAlphaHi; - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmDstLo, xmmDstHi; - __m128i xmmMaskLo, xmmMaskHi; + __m128i xmm_alpha_lo, xmm_alpha_hi; + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_dst_lo, xmm_dst_hi; + __m128i xmm_mask_lo, xmm_mask_hi; /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && (unsigned long)pd & 15) { - s = *ps++; - m = *pm++; - d = *pd; - - *pd++ = pack_1x64_32 (pixMultiply_1x64 (pixMultiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m)), - negate_1x64 (expandAlpha_1x64 (unpack_32_1x64 (d))))); - w--; + s = *ps++; + m = *pm++; + d = *pd; + + *pd++ = pack_1x64_32 ( + pix_multiply_1x64 ( + pix_multiply_1x64 ( + unpack_32_1x64 (s), unpack_32_1x64 (m)), + negate_1x64 (expand_alpha_1x64 (unpack_32_1x64 (d))))); + w--; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); - cachePrefetchNext ((__m128i*)pm); - - xmmDstHi = load128Aligned ((__m128i*)pd); - xmmSrcHi = load128Unaligned ((__m128i*)ps); - xmmMaskHi = load128Unaligned ((__m128i*)pm); - - unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi); - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi); - - expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaLo, &xmmAlphaHi); - negate_2x128 (xmmAlphaLo, xmmAlphaHi, &xmmAlphaLo, &xmmAlphaHi); - - pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmMaskLo, &xmmMaskHi, &xmmDstLo, &xmmDstHi); - pixMultiply_2x128 (&xmmDstLo, &xmmDstHi, &xmmAlphaLo, &xmmAlphaHi, &xmmDstLo, &xmmDstHi); - - save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi)); - - ps += 4; - pd += 4; - pm += 4; - w -= 4; + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); + + xmm_dst_hi = load_128_aligned ((__m128i*)pd); + xmm_src_hi = load_128_unaligned ((__m128i*)ps); + xmm_mask_hi = load_128_unaligned ((__m128i*)pm); + + unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi); + + expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, + &xmm_alpha_lo, &xmm_alpha_hi); + negate_2x128 (xmm_alpha_lo, xmm_alpha_hi, + &xmm_alpha_lo, &xmm_alpha_hi); + + pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi, + &xmm_mask_lo, &xmm_mask_hi, + &xmm_dst_lo, &xmm_dst_hi); + pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi, + &xmm_alpha_lo, &xmm_alpha_hi, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ( + (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + + ps += 4; + pd += 4; + pm += 4; + w -= 4; } while (w) { - s = *ps++; - m = *pm++; - d = *pd; + s = *ps++; + m = *pm++; + d = *pd; + + *pd++ = pack_1x64_32 ( + pix_multiply_1x64 ( + pix_multiply_1x64 ( + unpack_32_1x64 (s), unpack_32_1x64 (m)), + negate_1x64 (expand_alpha_1x64 (unpack_32_1x64 (d))))); - *pd++ = pack_1x64_32 (pixMultiply_1x64 (pixMultiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m)), - negate_1x64 (expandAlpha_1x64 (unpack_32_1x64 (d))))); - w--; + w--; } } -static inline void -coreCombineOutReverseCsse2 (uint32_t *pd, uint32_t *ps, uint32_t *pm, int w) +static force_inline void +core_combine_out_reverse_ca_sse2 (uint32_t * pd, + const uint32_t *ps, + const uint32_t *pm, + int w) { uint32_t s, m, d; - __m128i xmmAlphaLo, xmmAlphaHi; - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmDstLo, xmmDstHi; - __m128i xmmMaskLo, xmmMaskHi; + __m128i xmm_alpha_lo, xmm_alpha_hi; + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_dst_lo, xmm_dst_hi; + __m128i xmm_mask_lo, xmm_mask_hi; /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && (unsigned long)pd & 15) { - s = *ps++; - m = *pm++; - d = *pd; - - *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (d), - negate_1x64 (pixMultiply_1x64 (unpack_32_1x64 (m), - expandAlpha_1x64 (unpack_32_1x64 (s)))))); - w--; + s = *ps++; + m = *pm++; + d = *pd; + + *pd++ = pack_1x64_32 ( + pix_multiply_1x64 ( + unpack_32_1x64 (d), + negate_1x64 (pix_multiply_1x64 ( + unpack_32_1x64 (m), + expand_alpha_1x64 (unpack_32_1x64 (s)))))); + w--; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); - cachePrefetchNext ((__m128i*)pm); + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); - xmmDstHi = load128Aligned ((__m128i*)pd); - xmmSrcHi = load128Unaligned ((__m128i*)ps); - xmmMaskHi = load128Unaligned ((__m128i*)pm); + xmm_dst_hi = load_128_aligned ((__m128i*)pd); + xmm_src_hi = load_128_unaligned ((__m128i*)ps); + xmm_mask_hi = load_128_unaligned ((__m128i*)pm); - unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi); - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi); + unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi); - expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi); + expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, + &xmm_alpha_lo, &xmm_alpha_hi); - pixMultiply_2x128 (&xmmMaskLo, &xmmMaskHi, &xmmAlphaLo, &xmmAlphaHi, &xmmMaskLo, &xmmMaskHi); + pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi, + &xmm_alpha_lo, &xmm_alpha_hi, + &xmm_mask_lo, &xmm_mask_hi); - negate_2x128 (xmmMaskLo, xmmMaskHi, &xmmMaskLo, &xmmMaskHi); + negate_2x128 (xmm_mask_lo, xmm_mask_hi, + &xmm_mask_lo, &xmm_mask_hi); - pixMultiply_2x128 (&xmmDstLo, &xmmDstHi, &xmmMaskLo, &xmmMaskHi, &xmmDstLo, &xmmDstHi); + pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi, + &xmm_mask_lo, &xmm_mask_hi, + &xmm_dst_lo, &xmm_dst_hi); - save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi)); + save_128_aligned ( + (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); - ps += 4; - pd += 4; - pm += 4; - w -= 4; + ps += 4; + pd += 4; + pm += 4; + w -= 4; } while (w) { - s = *ps++; - m = *pm++; - d = *pd; - - *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (d), - negate_1x64 (pixMultiply_1x64 (unpack_32_1x64 (m), - expandAlpha_1x64 (unpack_32_1x64 (s)))))); - w--; + s = *ps++; + m = *pm++; + d = *pd; + + *pd++ = pack_1x64_32 ( + pix_multiply_1x64 ( + unpack_32_1x64 (d), + negate_1x64 (pix_multiply_1x64 ( + unpack_32_1x64 (m), + expand_alpha_1x64 (unpack_32_1x64 (s)))))); + w--; } } -static inline uint32_t -coreCombineAtopCPixelsse2 (uint32_t src, uint32_t mask, uint32_t dst) +static force_inline uint32_t +core_combine_atop_ca_pixel_sse2 (uint32_t src, + uint32_t mask, + uint32_t dst) { __m64 m = unpack_32_1x64 (mask); __m64 s = unpack_32_1x64 (src); __m64 d = unpack_32_1x64 (dst); - __m64 sa = expandAlpha_1x64 (s); - __m64 da = expandAlpha_1x64 (d); + __m64 sa = expand_alpha_1x64 (s); + __m64 da = expand_alpha_1x64 (d); - s = pixMultiply_1x64 (s, m); - m = negate_1x64 (pixMultiply_1x64 (m, sa)); + s = pix_multiply_1x64 (s, m); + m = negate_1x64 (pix_multiply_1x64 (m, sa)); - return pack_1x64_32 (pixAddMultiply_1x64 (&d, &m, &s, &da)); + return pack_1x64_32 (pix_add_multiply_1x64 (&d, &m, &s, &da)); } -static inline void -coreCombineAtopCsse2 (uint32_t *pd, uint32_t *ps, uint32_t *pm, int w) +static force_inline void +core_combine_atop_ca_sse2 (uint32_t * pd, + const uint32_t *ps, + const uint32_t *pm, + int w) { uint32_t s, m, d; - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmDstLo, xmmDstHi; - __m128i xmmAlphaSrcLo, xmmAlphaSrcHi; - __m128i xmmAlphaDstLo, xmmAlphaDstHi; - __m128i xmmMaskLo, xmmMaskHi; + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_dst_lo, xmm_dst_hi; + __m128i xmm_alpha_src_lo, xmm_alpha_src_hi; + __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi; + __m128i xmm_mask_lo, xmm_mask_hi; /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && (unsigned long)pd & 15) { - s = *ps++; - m = *pm++; - d = *pd; + s = *ps++; + m = *pm++; + d = *pd; - *pd++ = coreCombineAtopCPixelsse2 (s, m, d); - w--; + *pd++ = core_combine_atop_ca_pixel_sse2 (s, m, d); + w--; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); - cachePrefetchNext ((__m128i*)pm); - - xmmDstHi = load128Aligned ((__m128i*)pd); - xmmSrcHi = load128Unaligned ((__m128i*)ps); - xmmMaskHi = load128Unaligned ((__m128i*)pm); - - unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi); - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi); - - expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi); - expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi); - - pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmMaskLo, &xmmMaskHi, &xmmSrcLo, &xmmSrcHi); - pixMultiply_2x128 (&xmmMaskLo, &xmmMaskHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi, &xmmMaskLo, &xmmMaskHi); - - negate_2x128 (xmmMaskLo, xmmMaskHi, &xmmMaskLo, &xmmMaskHi); - - pixAddMultiply_2x128 (&xmmDstLo, &xmmDstHi, &xmmMaskLo, &xmmMaskHi, - &xmmSrcLo, &xmmSrcHi, &xmmAlphaDstLo, &xmmAlphaDstHi, - &xmmDstLo, &xmmDstHi); - - save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi)); - - ps += 4; - pd += 4; - pm += 4; - w -= 4; + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); + + xmm_dst_hi = load_128_aligned ((__m128i*)pd); + xmm_src_hi = load_128_unaligned ((__m128i*)ps); + xmm_mask_hi = load_128_unaligned ((__m128i*)pm); + + unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi); + + expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, + &xmm_alpha_src_lo, &xmm_alpha_src_hi); + expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, + &xmm_alpha_dst_lo, &xmm_alpha_dst_hi); + + pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi, + &xmm_mask_lo, &xmm_mask_hi, + &xmm_src_lo, &xmm_src_hi); + pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi, + &xmm_alpha_src_lo, &xmm_alpha_src_hi, + &xmm_mask_lo, &xmm_mask_hi); + + negate_2x128 (xmm_mask_lo, xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi); + + pix_add_multiply_2x128 ( + &xmm_dst_lo, &xmm_dst_hi, &xmm_mask_lo, &xmm_mask_hi, + &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ( + (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + + ps += 4; + pd += 4; + pm += 4; + w -= 4; } while (w) { - s = *ps++; - m = *pm++; - d = *pd; + s = *ps++; + m = *pm++; + d = *pd; - *pd++ = coreCombineAtopCPixelsse2 (s, m, d); - w--; + *pd++ = core_combine_atop_ca_pixel_sse2 (s, m, d); + w--; } } -static inline uint32_t -coreCombineReverseAtopCPixelsse2 (uint32_t src, uint32_t mask, uint32_t dst) +static force_inline uint32_t +core_combine_reverse_atop_ca_pixel_sse2 (uint32_t src, + uint32_t mask, + uint32_t dst) { __m64 m = unpack_32_1x64 (mask); __m64 s = unpack_32_1x64 (src); __m64 d = unpack_32_1x64 (dst); - __m64 da = negate_1x64 (expandAlpha_1x64 (d)); - __m64 sa = expandAlpha_1x64 (s); + __m64 da = negate_1x64 (expand_alpha_1x64 (d)); + __m64 sa = expand_alpha_1x64 (s); - s = pixMultiply_1x64 (s, m); - m = pixMultiply_1x64 (m, sa); + s = pix_multiply_1x64 (s, m); + m = pix_multiply_1x64 (m, sa); - return pack_1x64_32 (pixAddMultiply_1x64 (&d, &m, &s, &da)); + return pack_1x64_32 (pix_add_multiply_1x64 (&d, &m, &s, &da)); } -static inline void -coreCombineReverseAtopCsse2 (uint32_t *pd, uint32_t *ps, uint32_t *pm, int w) +static force_inline void +core_combine_reverse_atop_ca_sse2 (uint32_t * pd, + const uint32_t *ps, + const uint32_t *pm, + int w) { uint32_t s, m, d; - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmDstLo, xmmDstHi; - __m128i xmmAlphaSrcLo, xmmAlphaSrcHi; - __m128i xmmAlphaDstLo, xmmAlphaDstHi; - __m128i xmmMaskLo, xmmMaskHi; + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_dst_lo, xmm_dst_hi; + __m128i xmm_alpha_src_lo, xmm_alpha_src_hi; + __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi; + __m128i xmm_mask_lo, xmm_mask_hi; /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && (unsigned long)pd & 15) { - s = *ps++; - m = *pm++; - d = *pd; + s = *ps++; + m = *pm++; + d = *pd; - *pd++ = coreCombineReverseAtopCPixelsse2 (s, m, d); - w--; + *pd++ = core_combine_reverse_atop_ca_pixel_sse2 (s, m, d); + w--; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); - cachePrefetchNext ((__m128i*)pm); - - xmmDstHi = load128Aligned ((__m128i*)pd); - xmmSrcHi = load128Unaligned ((__m128i*)ps); - xmmMaskHi = load128Unaligned ((__m128i*)pm); - - unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi); - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi); - - expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi); - expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi); - - pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmMaskLo, &xmmMaskHi, &xmmSrcLo, &xmmSrcHi); - pixMultiply_2x128 (&xmmMaskLo, &xmmMaskHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi, &xmmMaskLo, &xmmMaskHi); - - negate_2x128 (xmmAlphaDstLo, xmmAlphaDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi); - - pixAddMultiply_2x128 (&xmmDstLo, &xmmDstHi, &xmmMaskLo, &xmmMaskHi, - &xmmSrcLo, &xmmSrcHi, &xmmAlphaDstLo, &xmmAlphaDstHi, - &xmmDstLo, &xmmDstHi); - - save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi)); - - ps += 4; - pd += 4; - pm += 4; - w -= 4; + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); + + xmm_dst_hi = load_128_aligned ((__m128i*)pd); + xmm_src_hi = load_128_unaligned ((__m128i*)ps); + xmm_mask_hi = load_128_unaligned ((__m128i*)pm); + + unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi); + + expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, + &xmm_alpha_src_lo, &xmm_alpha_src_hi); + expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, + &xmm_alpha_dst_lo, &xmm_alpha_dst_hi); + + pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi, + &xmm_mask_lo, &xmm_mask_hi, + &xmm_src_lo, &xmm_src_hi); + pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi, + &xmm_alpha_src_lo, &xmm_alpha_src_hi, + &xmm_mask_lo, &xmm_mask_hi); + + negate_2x128 (xmm_alpha_dst_lo, xmm_alpha_dst_hi, + &xmm_alpha_dst_lo, &xmm_alpha_dst_hi); + + pix_add_multiply_2x128 ( + &xmm_dst_lo, &xmm_dst_hi, &xmm_mask_lo, &xmm_mask_hi, + &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ( + (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + + ps += 4; + pd += 4; + pm += 4; + w -= 4; } while (w) { - s = *ps++; - m = *pm++; - d = *pd; + s = *ps++; + m = *pm++; + d = *pd; - *pd++ = coreCombineReverseAtopCPixelsse2 (s, m, d); - w--; + *pd++ = core_combine_reverse_atop_ca_pixel_sse2 (s, m, d); + w--; } } -static inline uint32_t -coreCombineXorCPixelsse2 (uint32_t src, uint32_t mask, uint32_t dst) +static force_inline uint32_t +core_combine_xor_ca_pixel_sse2 (uint32_t src, + uint32_t mask, + uint32_t dst) { __m64 a = unpack_32_1x64 (mask); __m64 s = unpack_32_1x64 (src); __m64 d = unpack_32_1x64 (dst); - __m64 alphaDst = negate_1x64 (pixMultiply_1x64 (a, expandAlpha_1x64 (s))); - __m64 dest = pixMultiply_1x64 (s, a); - __m64 alphaSrc = negate_1x64 (expandAlpha_1x64 (d)); + __m64 alpha_dst = negate_1x64 (pix_multiply_1x64 ( + a, expand_alpha_1x64 (s))); + __m64 dest = pix_multiply_1x64 (s, a); + __m64 alpha_src = negate_1x64 (expand_alpha_1x64 (d)); - return pack_1x64_32 (pixAddMultiply_1x64 (&d, - &alphaDst, - &dest, - &alphaSrc)); + return pack_1x64_32 (pix_add_multiply_1x64 (&d, + &alpha_dst, + &dest, + &alpha_src)); } -static inline void -coreCombineXorCsse2 (uint32_t *pd, uint32_t *ps, uint32_t *pm, int w) +static force_inline void +core_combine_xor_ca_sse2 (uint32_t * pd, + const uint32_t *ps, + const uint32_t *pm, + int w) { uint32_t s, m, d; - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmDstLo, xmmDstHi; - __m128i xmmAlphaSrcLo, xmmAlphaSrcHi; - __m128i xmmAlphaDstLo, xmmAlphaDstHi; - __m128i xmmMaskLo, xmmMaskHi; + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_dst_lo, xmm_dst_hi; + __m128i xmm_alpha_src_lo, xmm_alpha_src_hi; + __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi; + __m128i xmm_mask_lo, xmm_mask_hi; /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && (unsigned long)pd & 15) { - s = *ps++; - m = *pm++; - d = *pd; + s = *ps++; + m = *pm++; + d = *pd; - *pd++ = coreCombineXorCPixelsse2 (s, m, d); - w--; + *pd++ = core_combine_xor_ca_pixel_sse2 (s, m, d); + w--; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); - cachePrefetchNext ((__m128i*)pm); - - xmmDstHi = load128Aligned ((__m128i*)pd); - xmmSrcHi = load128Unaligned ((__m128i*)ps); - xmmMaskHi = load128Unaligned ((__m128i*)pm); - - unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi); - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi); - - expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi); - expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi); - - pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmMaskLo, &xmmMaskHi, &xmmSrcLo, &xmmSrcHi); - pixMultiply_2x128 (&xmmMaskLo, &xmmMaskHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi, &xmmMaskLo, &xmmMaskHi); - - negate_2x128 (xmmAlphaDstLo, xmmAlphaDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi); - negate_2x128 (xmmMaskLo, xmmMaskHi, &xmmMaskLo, &xmmMaskHi); - - pixAddMultiply_2x128 (&xmmDstLo, &xmmDstHi, &xmmMaskLo, &xmmMaskHi, - &xmmSrcLo, &xmmSrcHi, &xmmAlphaDstLo, &xmmAlphaDstHi, - &xmmDstLo, &xmmDstHi); - - save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi)); - - ps += 4; - pd += 4; - pm += 4; - w -= 4; + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); + + xmm_dst_hi = load_128_aligned ((__m128i*)pd); + xmm_src_hi = load_128_unaligned ((__m128i*)ps); + xmm_mask_hi = load_128_unaligned ((__m128i*)pm); + + unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi); + + expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, + &xmm_alpha_src_lo, &xmm_alpha_src_hi); + expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, + &xmm_alpha_dst_lo, &xmm_alpha_dst_hi); + + pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi, + &xmm_mask_lo, &xmm_mask_hi, + &xmm_src_lo, &xmm_src_hi); + pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi, + &xmm_alpha_src_lo, &xmm_alpha_src_hi, + &xmm_mask_lo, &xmm_mask_hi); + + negate_2x128 (xmm_alpha_dst_lo, xmm_alpha_dst_hi, + &xmm_alpha_dst_lo, &xmm_alpha_dst_hi); + negate_2x128 (xmm_mask_lo, xmm_mask_hi, + &xmm_mask_lo, &xmm_mask_hi); + + pix_add_multiply_2x128 ( + &xmm_dst_lo, &xmm_dst_hi, &xmm_mask_lo, &xmm_mask_hi, + &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ( + (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + + ps += 4; + pd += 4; + pm += 4; + w -= 4; } while (w) { - s = *ps++; - m = *pm++; - d = *pd; + s = *ps++; + m = *pm++; + d = *pd; - *pd++ = coreCombineXorCPixelsse2 (s, m, d); - w--; + *pd++ = core_combine_xor_ca_pixel_sse2 (s, m, d); + w--; } } -static inline void -coreCombineAddCsse2 (uint32_t *pd, uint32_t *ps, uint32_t *pm, int w) +static force_inline void +core_combine_add_ca_sse2 (uint32_t * pd, + const uint32_t *ps, + const uint32_t *pm, + int w) { uint32_t s, m, d; - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmDstLo, xmmDstHi; - __m128i xmmMaskLo, xmmMaskHi; + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_dst_lo, xmm_dst_hi; + __m128i xmm_mask_lo, xmm_mask_hi; /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w && (unsigned long)pd & 15) { - s = *ps++; - m = *pm++; - d = *pd; - - *pd++ = pack_1x64_32 (_mm_adds_pu8 (pixMultiply_1x64 (unpack_32_1x64 (s), - unpack_32_1x64 (m)), - unpack_32_1x64 (d))); - w--; + s = *ps++; + m = *pm++; + d = *pd; + + *pd++ = pack_1x64_32 ( + _mm_adds_pu8 (pix_multiply_1x64 (unpack_32_1x64 (s), + unpack_32_1x64 (m)), + unpack_32_1x64 (d))); + w--; } /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)ps); - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); + cache_prefetch ((__m128i*)ps); + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); while (w >= 4) { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)ps); - cachePrefetchNext ((__m128i*)pd); - cachePrefetchNext ((__m128i*)pm); - - xmmSrcHi = load128Unaligned ((__m128i*)ps); - xmmMaskHi = load128Unaligned ((__m128i*)pm); - xmmDstHi = load128Aligned ((__m128i*)pd); - - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi); - unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi); - - pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmMaskLo, &xmmMaskHi, &xmmSrcLo, &xmmSrcHi); - - save128Aligned( (__m128i*)pd, pack_2x128_128 (_mm_adds_epu8 (xmmSrcLo, xmmDstLo), - _mm_adds_epu8 (xmmSrcHi, xmmDstHi))); - - ps += 4; - pd += 4; - pm += 4; - w -= 4; + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)ps); + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); + + xmm_src_hi = load_128_unaligned ((__m128i*)ps); + xmm_mask_hi = load_128_unaligned ((__m128i*)pm); + xmm_dst_hi = load_128_aligned ((__m128i*)pd); + + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi); + unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); + + pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi, + &xmm_mask_lo, &xmm_mask_hi, + &xmm_src_lo, &xmm_src_hi); + + save_128_aligned ( + (__m128i*)pd, pack_2x128_128 ( + _mm_adds_epu8 (xmm_src_lo, xmm_dst_lo), + _mm_adds_epu8 (xmm_src_hi, xmm_dst_hi))); + + ps += 4; + pd += 4; + pm += 4; + w -= 4; } while (w) { - s = *ps++; - m = *pm++; - d = *pd; - - *pd++ = pack_1x64_32 (_mm_adds_pu8 (pixMultiply_1x64 (unpack_32_1x64 (s), - unpack_32_1x64 (m)), - unpack_32_1x64 (d))); - w--; + s = *ps++; + m = *pm++; + d = *pd; + + *pd++ = pack_1x64_32 ( + _mm_adds_pu8 (pix_multiply_1x64 (unpack_32_1x64 (s), + unpack_32_1x64 (m)), + unpack_32_1x64 (d))); + w--; } } -/* ------------------------------------------------------------------------------------------------- - * fbComposeSetupSSE2 +/* --------------------------------------------------- + * fb_compose_setup_sSE2 */ -static inline __m64 -createMask_16_64 (uint16_t mask) +static force_inline __m64 +create_mask_16_64 (uint16_t mask) { return _mm_set1_pi16 (mask); } -static inline __m128i -createMask_16_128 (uint16_t mask) +static force_inline __m128i +create_mask_16_128 (uint16_t mask) { return _mm_set1_epi16 (mask); } -static inline __m64 -createMask_2x32_64 (uint32_t mask0, uint32_t mask1) +static force_inline __m64 +create_mask_2x32_64 (uint32_t mask0, + uint32_t mask1) { return _mm_set_pi32 (mask0, mask1); } -static inline __m128i -createMask_2x32_128 (uint32_t mask0, uint32_t mask1) +static force_inline __m128i +create_mask_2x32_128 (uint32_t mask0, + uint32_t mask1) { return _mm_set_epi32 (mask0, mask1, mask0, mask1); } /* SSE2 code patch for fbcompose.c */ -static FASTCALL void -sse2CombineMaskU (uint32_t *dst, const uint32_t *src, int width) +static void +sse2_combine_over_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineReverseInUsse2 (dst, src, width); - _mm_empty(); + core_combine_over_u_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineOverU (uint32_t *dst, const uint32_t *src, int width) +static void +sse2_combine_over_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineOverUsse2 (dst, src, width); - _mm_empty(); + core_combine_over_reverse_u_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineOverReverseU (uint32_t *dst, const uint32_t *src, int width) +static void +sse2_combine_in_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineOverReverseUsse2 (dst, src, width); - _mm_empty(); + core_combine_in_u_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineInU (uint32_t *dst, const uint32_t *src, int width) +static void +sse2_combine_in_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineInUsse2 (dst, src, width); - _mm_empty(); + core_combine_reverse_in_u_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineInReverseU (uint32_t *dst, const uint32_t *src, int width) +static void +sse2_combine_out_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineReverseInUsse2 (dst, src, width); - _mm_empty(); + core_combine_out_u_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineOutU (uint32_t *dst, const uint32_t *src, int width) +static void +sse2_combine_out_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineOutUsse2 (dst, src, width); - _mm_empty(); + core_combine_reverse_out_u_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineOutReverseU (uint32_t *dst, const uint32_t *src, int width) +static void +sse2_combine_atop_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineReverseOutUsse2 (dst, src, width); - _mm_empty(); + core_combine_atop_u_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineAtopU (uint32_t *dst, const uint32_t *src, int width) +static void +sse2_combine_atop_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineAtopUsse2 (dst, src, width); - _mm_empty(); + core_combine_reverse_atop_u_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineAtopReverseU (uint32_t *dst, const uint32_t *src, int width) +static void +sse2_combine_xor_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineReverseAtopUsse2 (dst, src, width); - _mm_empty(); + core_combine_xor_u_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineXorU (uint32_t *dst, const uint32_t *src, int width) +static void +sse2_combine_add_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineXorUsse2 (dst, src, width); - _mm_empty(); + core_combine_add_u_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineAddU (uint32_t *dst, const uint32_t *src, int width) +static void +sse2_combine_saturate_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineAddUsse2 (dst, src, width); - _mm_empty(); + core_combine_saturate_u_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineSaturateU (uint32_t *dst, const uint32_t *src, int width) +static void +sse2_combine_src_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineSaturateUsse2 (dst, src, width); - _mm_empty(); + core_combine_src_ca_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineSrcC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width) +static void +sse2_combine_over_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineSrcCsse2 (dst, src, mask, width); - _mm_empty(); + core_combine_over_ca_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineOverC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width) +static void +sse2_combine_over_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineOverCsse2 (dst, src, mask, width); - _mm_empty(); + core_combine_over_reverse_ca_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineOverReverseC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width) +static void +sse2_combine_in_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineOverReverseCsse2 (dst, src, mask, width); - _mm_empty(); + core_combine_in_ca_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineInC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width) +static void +sse2_combine_in_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineInCsse2 (dst, src, mask, width); - _mm_empty(); + core_combine_in_reverse_ca_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineInReverseC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width) +static void +sse2_combine_out_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineInReverseCsse2 (dst, src, mask, width); - _mm_empty(); + core_combine_out_ca_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineOutC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width) +static void +sse2_combine_out_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineOutCsse2 (dst, src, mask, width); - _mm_empty(); + core_combine_out_reverse_ca_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineOutReverseC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width) +static void +sse2_combine_atop_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineOutReverseCsse2 (dst, src, mask, width); - _mm_empty(); + core_combine_atop_ca_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineAtopC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width) +static void +sse2_combine_atop_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineAtopCsse2 (dst, src, mask, width); - _mm_empty(); + core_combine_reverse_atop_ca_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineAtopReverseC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width) +static void +sse2_combine_xor_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineReverseAtopCsse2 (dst, src, mask, width); - _mm_empty(); + core_combine_xor_ca_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineXorC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width) +static void +sse2_combine_add_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dst, + const uint32_t * src, + const uint32_t * mask, + int width) { - coreCombineXorCsse2 (dst, src, mask, width); - _mm_empty(); + core_combine_add_ca_sse2 (dst, src, mask, width); + _mm_empty (); } -static FASTCALL void -sse2CombineAddC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width) -{ - coreCombineAddCsse2 (dst, src, mask, width); - _mm_empty(); -} +/* ------------------------------------------------------------------- + * composite_over_n_8888 + */ -void -fbComposeSetupSSE2(void) +static void +sse2_composite_over_n_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) { - static pixman_bool_t initialized = FALSE; - - if (initialized) - return; - - /* check if we have SSE2 support and initialize accordingly */ - if (pixman_have_sse2()) - { - /* SSE2 constants */ - Mask565r = createMask_2x32_128 (0x00f80000, 0x00f80000); - Mask565g1 = createMask_2x32_128 (0x00070000, 0x00070000); - Mask565g2 = createMask_2x32_128 (0x000000e0, 0x000000e0); - Mask565b = createMask_2x32_128 (0x0000001f, 0x0000001f); - MaskRed = createMask_2x32_128 (0x00f80000, 0x00f80000); - MaskGreen = createMask_2x32_128 (0x0000fc00, 0x0000fc00); - MaskBlue = createMask_2x32_128 (0x000000f8, 0x000000f8); - Mask565FixRB = createMask_2x32_128 (0x00e000e0, 0x00e000e0); - Mask565FixG = createMask_2x32_128 (0x0000c000, 0x0000c000); - Mask0080 = createMask_16_128 (0x0080); - Mask00ff = createMask_16_128 (0x00ff); - Mask0101 = createMask_16_128 (0x0101); - Maskffff = createMask_16_128 (0xffff); - Maskff000000 = createMask_2x32_128 (0xff000000, 0xff000000); - MaskAlpha = createMask_2x32_128 (0x00ff0000, 0x00000000); - - /* MMX constants */ - xMask565rgb = createMask_2x32_64 (0x000001f0, 0x003f001f); - xMask565Unpack = createMask_2x32_64 (0x00000084, 0x04100840); - - xMask0080 = createMask_16_64 (0x0080); - xMask00ff = createMask_16_64 (0x00ff); - xMask0101 = createMask_16_64 (0x0101); - xMaskAlpha = createMask_2x32_64 (0x00ff0000, 0x00000000); - - /* SSE code patch for fbcompose.c */ - pixman_composeFunctions.combineU[PIXMAN_OP_OVER] = sse2CombineOverU; - pixman_composeFunctions.combineU[PIXMAN_OP_OVER_REVERSE] = sse2CombineOverReverseU; - pixman_composeFunctions.combineU[PIXMAN_OP_IN] = sse2CombineInU; - pixman_composeFunctions.combineU[PIXMAN_OP_IN_REVERSE] = sse2CombineInReverseU; - pixman_composeFunctions.combineU[PIXMAN_OP_OUT] = sse2CombineOutU; - - pixman_composeFunctions.combineU[PIXMAN_OP_OUT_REVERSE] = sse2CombineOutReverseU; - pixman_composeFunctions.combineU[PIXMAN_OP_ATOP] = sse2CombineAtopU; - pixman_composeFunctions.combineU[PIXMAN_OP_ATOP_REVERSE] = sse2CombineAtopReverseU; - pixman_composeFunctions.combineU[PIXMAN_OP_XOR] = sse2CombineXorU; - pixman_composeFunctions.combineU[PIXMAN_OP_ADD] = sse2CombineAddU; - - pixman_composeFunctions.combineU[PIXMAN_OP_SATURATE] = sse2CombineSaturateU; - - pixman_composeFunctions.combineC[PIXMAN_OP_SRC] = sse2CombineSrcC; - pixman_composeFunctions.combineC[PIXMAN_OP_OVER] = sse2CombineOverC; - pixman_composeFunctions.combineC[PIXMAN_OP_OVER_REVERSE] = sse2CombineOverReverseC; - pixman_composeFunctions.combineC[PIXMAN_OP_IN] = sse2CombineInC; - pixman_composeFunctions.combineC[PIXMAN_OP_IN_REVERSE] = sse2CombineInReverseC; - pixman_composeFunctions.combineC[PIXMAN_OP_OUT] = sse2CombineOutC; - pixman_composeFunctions.combineC[PIXMAN_OP_OUT_REVERSE] = sse2CombineOutReverseC; - pixman_composeFunctions.combineC[PIXMAN_OP_ATOP] = sse2CombineAtopC; - pixman_composeFunctions.combineC[PIXMAN_OP_ATOP_REVERSE] = sse2CombineAtopReverseC; - pixman_composeFunctions.combineC[PIXMAN_OP_XOR] = sse2CombineXorC; - pixman_composeFunctions.combineC[PIXMAN_OP_ADD] = sse2CombineAddC; - - pixman_composeFunctions.combineMaskU = sse2CombineMaskU; - } - - initialized = TRUE; - - _mm_empty(); -} + uint32_t src; + uint32_t *dst_line, *dst, d; + uint16_t w; + int dst_stride; + __m128i xmm_src, xmm_alpha; + __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi; + src = _pixman_image_get_solid (src_image, dst_image->bits.format); -/* ------------------------------------------------------------------------------------------------- - * fbCompositeSolid_nx8888 - */ - -void -fbCompositeSolid_nx8888sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t src; - uint32_t *dstLine, *dst, d; - uint16_t w; - int dstStride; - __m128i xmmSrc, xmmAlpha; - __m128i xmmDst, xmmDstLo, xmmDstHi; - - fbComposeGetSolid(pSrc, src, pDst->bits.format); - - if (src >> 24 == 0) + if (src == 0) return; - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); + PIXMAN_IMAGE_GET_LINE ( + dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); - xmmSrc = expandPixel_32_1x128 (src); - xmmAlpha = expandAlpha_1x128 (xmmSrc); + xmm_src = expand_pixel_32_1x128 (src); + xmm_alpha = expand_alpha_1x128 (xmm_src); while (height--) { - dst = dstLine; + dst = dst_line; - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)dst); + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)dst); - dstLine += dstStride; - w = width; + dst_line += dst_stride; + w = width; - while (w && (unsigned long)dst & 15) - { - d = *dst; - *dst++ = pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmmSrc), - _mm_movepi64_pi64 (xmmAlpha), - unpack_32_1x64 (d))); - w--; - } + while (w && (unsigned long)dst & 15) + { + d = *dst; + *dst++ = pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmm_src), + _mm_movepi64_pi64 (xmm_alpha), + unpack_32_1x64 (d))); + w--; + } - cachePrefetch ((__m128i*)dst); + cache_prefetch ((__m128i*)dst); - while (w >= 4) - { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)dst); + while (w >= 4) + { + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)dst); - xmmDst = load128Aligned ((__m128i*)dst); + xmm_dst = load_128_aligned ((__m128i*)dst); - unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi); + unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi); - over_2x128 (&xmmSrc, &xmmSrc, &xmmAlpha, &xmmAlpha, &xmmDstLo, &xmmDstHi); + over_2x128 (&xmm_src, &xmm_src, + &xmm_alpha, &xmm_alpha, + &xmm_dst_lo, &xmm_dst_hi); - /* rebuid the 4 pixel data and save*/ - save128Aligned ((__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi)); + /* rebuid the 4 pixel data and save*/ + save_128_aligned ( + (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); - w -= 4; - dst += 4; - } + w -= 4; + dst += 4; + } - while (w) - { - d = *dst; - *dst++ = pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmmSrc), - _mm_movepi64_pi64 (xmmAlpha), - unpack_32_1x64 (d))); - w--; - } + while (w) + { + d = *dst; + *dst++ = pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmm_src), + _mm_movepi64_pi64 (xmm_alpha), + unpack_32_1x64 (d))); + w--; + } } - _mm_empty(); -} - -/* ------------------------------------------------------------------------------------------------- - * fbCompositeSolid_nx0565 - */ -void -fbCompositeSolid_nx0565sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t src; - uint16_t *dstLine, *dst, d; - uint16_t w; - int dstStride; - __m128i xmmSrc, xmmAlpha; - __m128i xmmDst, xmmDst0, xmmDst1, xmmDst2, xmmDst3; - - fbComposeGetSolid(pSrc, src, pDst->bits.format); - - if (src >> 24 == 0) - return; - - fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1); - - xmmSrc = expandPixel_32_1x128 (src); - xmmAlpha = expandAlpha_1x128 (xmmSrc); - - while (height--) - { - dst = dstLine; - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)dst); - - dstLine += dstStride; - w = width; - - while (w && (unsigned long)dst & 15) - { - d = *dst; - - *dst++ = pack565_32_16 (pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmmSrc), - _mm_movepi64_pi64 (xmmAlpha), - expand565_16_1x64 (d)))); - w--; - } - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)dst); - - while (w >= 8) - { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)dst); - - xmmDst = load128Aligned ((__m128i*)dst); - - unpack565_128_4x128 (xmmDst, &xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3); - - over_2x128 (&xmmSrc, &xmmSrc, &xmmAlpha, &xmmAlpha, &xmmDst0, &xmmDst1); - over_2x128 (&xmmSrc, &xmmSrc, &xmmAlpha, &xmmAlpha, &xmmDst2, &xmmDst3); - - xmmDst = pack565_4x128_128 (&xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3); - save128Aligned ((__m128i*)dst, xmmDst); - - dst += 8; - w -= 8; - } - - while (w--) - { - d = *dst; - *dst++ = pack565_32_16 (pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmmSrc), - _mm_movepi64_pi64 (xmmAlpha), - expand565_16_1x64 (d)))); - } - } - - _mm_empty(); + _mm_empty (); } -/* ------------------------------------------------------------------------------------------------- - * fbCompositeSolidMask_nx8888x8888C +/* --------------------------------------------------------------------- + * composite_over_n_0565 */ +static void +sse2_composite_over_n_0565 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src; + uint16_t *dst_line, *dst, d; + uint16_t w; + int dst_stride; + __m128i xmm_src, xmm_alpha; + __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3; -void -fbCompositeSolidMask_nx8888x8888Csse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t src, srca; - uint32_t *dstLine, d; - uint32_t *maskLine, m; - uint32_t packCmp; - int dstStride, maskStride; - - __m128i xmmSrc, xmmAlpha; - __m128i xmmDst, xmmDstLo, xmmDstHi; - __m128i xmmMask, xmmMaskLo, xmmMaskHi; - - __m64 mmxSrc, mmxAlpha, mmxMask, mmxDst; - - fbComposeGetSolid(pSrc, src, pDst->bits.format); + src = _pixman_image_get_solid (src_image, dst_image->bits.format); - srca = src >> 24; - if (srca == 0) + if (src == 0) return; - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint32_t, maskStride, maskLine, 1); + PIXMAN_IMAGE_GET_LINE ( + dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); - xmmSrc = _mm_unpacklo_epi8 (createMask_2x32_128 (src, src), _mm_setzero_si128 ()); - xmmAlpha = expandAlpha_1x128 (xmmSrc); - mmxSrc = _mm_movepi64_pi64 (xmmSrc); - mmxAlpha = _mm_movepi64_pi64 (xmmAlpha); + xmm_src = expand_pixel_32_1x128 (src); + xmm_alpha = expand_alpha_1x128 (xmm_src); while (height--) { - int w = width; - uint32_t *pm = (uint32_t *)maskLine; - uint32_t *pd = (uint32_t *)dstLine; - - dstLine += dstStride; - maskLine += maskStride; - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); - - while (w && (unsigned long)pd & 15) - { - m = *pm++; - - if (m) - { - d = *pd; - mmxMask = unpack_32_1x64 (m); - mmxDst = unpack_32_1x64 (d); - - *pd = pack_1x64_32 (inOver_1x64 (&mmxSrc, - &mmxAlpha, - &mmxMask, - &mmxDst)); - } - - pd++; - w--; - } - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)pd); - cachePrefetch ((__m128i*)pm); - - while (w >= 4) - { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)pd); - cachePrefetchNext ((__m128i*)pm); - - xmmMask = load128Unaligned ((__m128i*)pm); - - packCmp = _mm_movemask_epi8 (_mm_cmpeq_epi32 (xmmMask, _mm_setzero_si128())); - - /* if all bits in mask are zero, packCmp are equal to 0xffff */ - if (packCmp != 0xffff) - { - xmmDst = load128Aligned ((__m128i*)pd); - - unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi); - unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi); - - inOver_2x128 (&xmmSrc, &xmmSrc, &xmmAlpha, &xmmAlpha, &xmmMaskLo, &xmmMaskHi, &xmmDstLo, &xmmDstHi); - - save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi)); - } - - pd += 4; - pm += 4; - w -= 4; - } - - while (w) - { - m = *pm++; - - if (m) - { - d = *pd; - mmxMask = unpack_32_1x64 (m); - mmxDst = unpack_32_1x64 (d); - - *pd = pack_1x64_32 (inOver_1x64 (&mmxSrc, - &mmxAlpha, - &mmxMask, - &mmxDst)); - } - - pd++; - w--; - } + dst = dst_line; + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)dst); + + dst_line += dst_stride; + w = width; + + while (w && (unsigned long)dst & 15) + { + d = *dst; + + *dst++ = pack_565_32_16 ( + pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmm_src), + _mm_movepi64_pi64 (xmm_alpha), + expand565_16_1x64 (d)))); + w--; + } + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)dst); + + while (w >= 8) + { + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)dst); + + xmm_dst = load_128_aligned ((__m128i*)dst); + + unpack_565_128_4x128 (xmm_dst, + &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3); + + over_2x128 (&xmm_src, &xmm_src, + &xmm_alpha, &xmm_alpha, + &xmm_dst0, &xmm_dst1); + over_2x128 (&xmm_src, &xmm_src, + &xmm_alpha, &xmm_alpha, + &xmm_dst2, &xmm_dst3); + + xmm_dst = pack_565_4x128_128 ( + &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3); + + save_128_aligned ((__m128i*)dst, xmm_dst); + + dst += 8; + w -= 8; + } + + while (w--) + { + d = *dst; + *dst++ = pack_565_32_16 ( + pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmm_src), + _mm_movepi64_pi64 (xmm_alpha), + expand565_16_1x64 (d)))); + } } - _mm_empty(); + _mm_empty (); } - -/* ------------------------------------------------------------------------------------------------- - * fbCompositeSrc_8888x8x8888 +/* --------------------------------------------------------------------------- + * composite_over_n_8888_8888_ca */ -void -fbCompositeSrc_8888x8x8888sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t *dstLine, *dst; - uint32_t *srcLine, *src; - uint32_t mask; - uint16_t w; - int dstStride, srcStride; - - __m128i xmmMask; - __m128i xmmSrc, xmmSrcLo, xmmSrcHi; - __m128i xmmDst, xmmDstLo, xmmDstHi; - __m128i xmmAlphaLo, xmmAlphaHi; - - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); - fbComposeGetSolid (pMask, mask, pDst->bits.format); - - xmmMask = createMask_16_128 (mask >> 24); - - while (height--) - { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; - w = width; - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)dst); - cachePrefetch ((__m128i*)src); - - while (w && (unsigned long)dst & 15) - { - uint32_t s = *src++; - uint32_t d = *dst; - - __m64 ms = unpack_32_1x64 (s); - __m64 alpha = expandAlpha_1x64 (ms); - __m64 dest = _mm_movepi64_pi64 (xmmMask); - __m64 alphaDst = unpack_32_1x64 (d); - - *dst++ = pack_1x64_32 (inOver_1x64 (&ms, - &alpha, - &dest, - &alphaDst)); - - w--; - } - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)dst); - cachePrefetch ((__m128i*)src); - - while (w >= 4) - { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)dst); - cachePrefetchNext ((__m128i*)src); - - xmmSrc = load128Unaligned ((__m128i*)src); - xmmDst = load128Aligned ((__m128i*)dst); - - unpack_128_2x128 (xmmSrc, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi); - expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi); +static void +sse2_composite_over_n_8888_8888_ca (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src; + uint32_t *dst_line, d; + uint32_t *mask_line, m; + uint32_t pack_cmp; + int dst_stride, mask_stride; - inOver_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi, &xmmMask, &xmmMask, &xmmDstLo, &xmmDstHi); + __m128i xmm_src, xmm_alpha; + __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi; + __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi; - save128Aligned( (__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi)); + __m64 mmx_src, mmx_alpha, mmx_mask, mmx_dest; - dst += 4; - src += 4; - w -= 4; - } + src = _pixman_image_get_solid (src_image, dst_image->bits.format); - while (w) - { - uint32_t s = *src++; - uint32_t d = *dst; + if (src == 0) + return; - __m64 ms = unpack_32_1x64 (s); - __m64 alpha = expandAlpha_1x64 (ms); - __m64 mask = _mm_movepi64_pi64 (xmmMask); - __m64 dest = unpack_32_1x64 (d); + PIXMAN_IMAGE_GET_LINE ( + dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE ( + mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1); - *dst++ = pack_1x64_32 (inOver_1x64 (&ms, - &alpha, - &mask, - &dest)); + xmm_src = _mm_unpacklo_epi8 ( + create_mask_2x32_128 (src, src), _mm_setzero_si128 ()); + xmm_alpha = expand_alpha_1x128 (xmm_src); + mmx_src = _mm_movepi64_pi64 (xmm_src); + mmx_alpha = _mm_movepi64_pi64 (xmm_alpha); - w--; - } + while (height--) + { + int w = width; + const uint32_t *pm = (uint32_t *)mask_line; + uint32_t *pd = (uint32_t *)dst_line; + + dst_line += dst_stride; + mask_line += mask_stride; + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); + + while (w && (unsigned long)pd & 15) + { + m = *pm++; + + if (m) + { + d = *pd; + mmx_mask = unpack_32_1x64 (m); + mmx_dest = unpack_32_1x64 (d); + + *pd = pack_1x64_32 (in_over_1x64 (&mmx_src, + &mmx_alpha, + &mmx_mask, + &mmx_dest)); + } + + pd++; + w--; + } + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)pd); + cache_prefetch ((__m128i*)pm); + + while (w >= 4) + { + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)pd); + cache_prefetch_next ((__m128i*)pm); + + xmm_mask = load_128_unaligned ((__m128i*)pm); + + pack_cmp = + _mm_movemask_epi8 ( + _mm_cmpeq_epi32 (xmm_mask, _mm_setzero_si128 ())); + + /* if all bits in mask are zero, pack_cmp are equal to 0xffff */ + if (pack_cmp != 0xffff) + { + xmm_dst = load_128_aligned ((__m128i*)pd); + + unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi); + unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi); + + in_over_2x128 (&xmm_src, &xmm_src, + &xmm_alpha, &xmm_alpha, + &xmm_mask_lo, &xmm_mask_hi, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ( + (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + } + + pd += 4; + pm += 4; + w -= 4; + } + + while (w) + { + m = *pm++; + + if (m) + { + d = *pd; + mmx_mask = unpack_32_1x64 (m); + mmx_dest = unpack_32_1x64 (d); + + *pd = pack_1x64_32 ( + in_over_1x64 (&mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest)); + } + + pd++; + w--; + } } - _mm_empty(); + _mm_empty (); } -/* ------------------------------------------------------------------------------------------------- - * fbCompositeSrc_x888xnx8888 +/*--------------------------------------------------------------------- + * composite_over_8888_n_8888 */ -void -fbCompositeSrc_x888xnx8888sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t *dstLine, *dst; - uint32_t *srcLine, *src; - uint32_t mask; - int dstStride, srcStride; - uint16_t w; - - __m128i xmmMask, xmmAlpha; - __m128i xmmSrc, xmmSrcLo, xmmSrcHi; - __m128i xmmDst, xmmDstLo, xmmDstHi; - - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); - fbComposeGetSolid (pMask, mask, pDst->bits.format); - - xmmMask = createMask_16_128 (mask >> 24); - xmmAlpha = Mask00ff; - while (height--) - { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; - w = width; - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)dst); - cachePrefetch ((__m128i*)src); - - while (w && (unsigned long)dst & 15) - { - uint32_t s = (*src++) | 0xff000000; - uint32_t d = *dst; - - __m64 src = unpack_32_1x64 (s); - __m64 alpha = _mm_movepi64_pi64 (xmmAlpha); - __m64 mask = _mm_movepi64_pi64 (xmmMask); - __m64 dest = unpack_32_1x64 (d); - - *dst++ = pack_1x64_32 (inOver_1x64 (&src, - &alpha, - &mask, - &dest)); - - w--; - } +static void +sse2_composite_over_8888_n_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *dst_line, *dst; + uint32_t *src_line, *src; + uint32_t mask; + uint16_t w; + int dst_stride, src_stride; - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)dst); - cachePrefetch ((__m128i*)src); + __m128i xmm_mask; + __m128i xmm_src, xmm_src_lo, xmm_src_hi; + __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi; + __m128i xmm_alpha_lo, xmm_alpha_hi; - while (w >= 4) - { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)dst); - cachePrefetchNext ((__m128i*)src); + PIXMAN_IMAGE_GET_LINE ( + dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE ( + src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); - xmmSrc = _mm_or_si128 (load128Unaligned ((__m128i*)src), Maskff000000); - xmmDst = load128Aligned ((__m128i*)dst); + mask = _pixman_image_get_solid (mask_image, dst_image->bits.format); - unpack_128_2x128 (xmmSrc, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi); + xmm_mask = create_mask_16_128 (mask >> 24); - inOver_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmAlpha, &xmmAlpha, &xmmMask, &xmmMask, &xmmDstLo, &xmmDstHi); + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)dst); + cache_prefetch ((__m128i*)src); + + while (w && (unsigned long)dst & 15) + { + uint32_t s = *src++; + uint32_t d = *dst; + + __m64 ms = unpack_32_1x64 (s); + __m64 alpha = expand_alpha_1x64 (ms); + __m64 dest = _mm_movepi64_pi64 (xmm_mask); + __m64 alpha_dst = unpack_32_1x64 (d); + + *dst++ = pack_1x64_32 ( + in_over_1x64 (&ms, &alpha, &dest, &alpha_dst)); + + w--; + } + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)dst); + cache_prefetch ((__m128i*)src); + + while (w >= 4) + { + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)dst); + cache_prefetch_next ((__m128i*)src); + + xmm_src = load_128_unaligned ((__m128i*)src); + xmm_dst = load_128_aligned ((__m128i*)dst); + + unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi); + expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, + &xmm_alpha_lo, &xmm_alpha_hi); + + in_over_2x128 (&xmm_src_lo, &xmm_src_hi, + &xmm_alpha_lo, &xmm_alpha_hi, + &xmm_mask, &xmm_mask, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ( + (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + + dst += 4; + src += 4; + w -= 4; + } + + while (w) + { + uint32_t s = *src++; + uint32_t d = *dst; + + __m64 ms = unpack_32_1x64 (s); + __m64 alpha = expand_alpha_1x64 (ms); + __m64 mask = _mm_movepi64_pi64 (xmm_mask); + __m64 dest = unpack_32_1x64 (d); + + *dst++ = pack_1x64_32 ( + in_over_1x64 (&ms, &alpha, &mask, &dest)); + + w--; + } + } - save128Aligned( (__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi)); + _mm_empty (); +} - dst += 4; - src += 4; - w -= 4; +/* --------------------------------------------------------------------- + * composite_over_x888_n_8888 + */ +static void +sse2_composite_over_x888_n_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *dst_line, *dst; + uint32_t *src_line, *src; + uint32_t mask; + int dst_stride, src_stride; + uint16_t w; - } + __m128i xmm_mask, xmm_alpha; + __m128i xmm_src, xmm_src_lo, xmm_src_hi; + __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi; - while (w) - { - uint32_t s = (*src++) | 0xff000000; - uint32_t d = *dst; + PIXMAN_IMAGE_GET_LINE ( + dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE ( + src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); - __m64 src = unpack_32_1x64 (s); - __m64 alpha = _mm_movepi64_pi64 (xmmAlpha); - __m64 mask = _mm_movepi64_pi64 (xmmMask); - __m64 dest = unpack_32_1x64 (d); + mask = _pixman_image_get_solid (mask_image, dst_image->bits.format); - *dst++ = pack_1x64_32 (inOver_1x64 (&src, - &alpha, - &mask, - &dest)); + xmm_mask = create_mask_16_128 (mask >> 24); + xmm_alpha = mask_00ff; - w--; - } + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)dst); + cache_prefetch ((__m128i*)src); + + while (w && (unsigned long)dst & 15) + { + uint32_t s = (*src++) | 0xff000000; + uint32_t d = *dst; + + __m64 src = unpack_32_1x64 (s); + __m64 alpha = _mm_movepi64_pi64 (xmm_alpha); + __m64 mask = _mm_movepi64_pi64 (xmm_mask); + __m64 dest = unpack_32_1x64 (d); + + *dst++ = pack_1x64_32 ( + in_over_1x64 (&src, &alpha, &mask, &dest)); + + w--; + } + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)dst); + cache_prefetch ((__m128i*)src); + + while (w >= 4) + { + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)dst); + cache_prefetch_next ((__m128i*)src); + + xmm_src = _mm_or_si128 ( + load_128_unaligned ((__m128i*)src), mask_ff000000); + xmm_dst = load_128_aligned ((__m128i*)dst); + + unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi); + + in_over_2x128 (&xmm_src_lo, &xmm_src_hi, + &xmm_alpha, &xmm_alpha, + &xmm_mask, &xmm_mask, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ( + (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + + dst += 4; + src += 4; + w -= 4; + + } + + while (w) + { + uint32_t s = (*src++) | 0xff000000; + uint32_t d = *dst; + + __m64 src = unpack_32_1x64 (s); + __m64 alpha = _mm_movepi64_pi64 (xmm_alpha); + __m64 mask = _mm_movepi64_pi64 (xmm_mask); + __m64 dest = unpack_32_1x64 (d); + + *dst++ = pack_1x64_32 ( + in_over_1x64 (&src, &alpha, &mask, &dest)); + + w--; + } } - _mm_empty(); + _mm_empty (); } -/* ------------------------------------------------------------------------------------------------- - * fbCompositeSrc_8888x8888 +/* -------------------------------------------------------------------- + * composite_over_8888_8888 */ -void -fbCompositeSrc_8888x8888sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - int dstStride, srcStride; - uint32_t *dstLine, *dst; - uint32_t *srcLine, *src; - - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); - - dst = dstLine; - src = srcLine; +static void +sse2_composite_over_8888_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + int dst_stride, src_stride; + uint32_t *dst_line, *dst; + uint32_t *src_line, *src; + + PIXMAN_IMAGE_GET_LINE ( + dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE ( + src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); + + dst = dst_line; + src = src_line; while (height--) { - coreCombineOverUsse2 (dst, src, width); + core_combine_over_u_sse2 (dst, src, NULL, width); - dst += dstStride; - src += srcStride; + dst += dst_stride; + src += src_stride; } - _mm_empty(); + _mm_empty (); } -/* ------------------------------------------------------------------------------------------------- - * fbCompositeSrc_8888x0565 +/* ------------------------------------------------------------------ + * composite_over_8888_0565 */ -static inline uint16_t -fbCompositeSrc_8888x0565pixel (uint32_t src, uint16_t dst) +static force_inline uint16_t +composite_over_8888_0565pixel (uint32_t src, uint16_t dst) { - __m64 ms; + __m64 ms; ms = unpack_32_1x64 (src); - return pack565_32_16( pack_1x64_32 (over_1x64 (ms, - expandAlpha_1x64 (ms), - expand565_16_1x64 (dst)))); + return pack_565_32_16 ( + pack_1x64_32 ( + over_1x64 ( + ms, expand_alpha_1x64 (ms), expand565_16_1x64 (dst)))); } -void -fbCompositeSrc_8888x0565sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint16_t *dstLine, *dst, d; - uint32_t *srcLine, *src, s; - int dstStride, srcStride; - uint16_t w; - - __m128i xmmAlphaLo, xmmAlphaHi; - __m128i xmmSrc, xmmSrcLo, xmmSrcHi; - __m128i xmmDst, xmmDst0, xmmDst1, xmmDst2, xmmDst3; - - fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1); - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); +static void +sse2_composite_over_8888_0565 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint16_t *dst_line, *dst, d; + uint32_t *src_line, *src, s; + int dst_stride, src_stride; + uint16_t w; + + __m128i xmm_alpha_lo, xmm_alpha_hi; + __m128i xmm_src, xmm_src_lo, xmm_src_hi; + __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3; + + PIXMAN_IMAGE_GET_LINE ( + dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE ( + src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); #if 0 /* FIXME @@ -2982,241 +3563,262 @@ fbCompositeSrc_8888x0565sse2 (pixman_op_t op, * I copy the code from MMX one and keep the fixme. * If it's a problem there, probably is a problem here. */ - assert (pSrc->pDrawable == pMask->pDrawable); + assert (src_image->drawable == mask_image->drawable); #endif while (height--) { - dst = dstLine; - src = srcLine; - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)src); - cachePrefetch ((__m128i*)dst); - - dstLine += dstStride; - srcLine += srcStride; - w = width; - - /* Align dst on a 16-byte boundary */ - while (w && - ((unsigned long)dst & 15)) - { - s = *src++; - d = *dst; - - *dst++ = fbCompositeSrc_8888x0565pixel (s, d); - w--; - } - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)src); - cachePrefetch ((__m128i*)dst); - - /* It's a 8 pixel loop */ - while (w >= 8) - { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)src); - cachePrefetchNext ((__m128i*)dst); - - /* I'm loading unaligned because I'm not sure about the address alignment. */ - xmmSrc = load128Unaligned ((__m128i*) src); - xmmDst = load128Aligned ((__m128i*) dst); - - /* Unpacking */ - unpack_128_2x128 (xmmSrc, &xmmSrcLo, &xmmSrcHi); - unpack565_128_4x128 (xmmDst, &xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3); - expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi); - - /* I'm loading next 4 pixels from memory before to optimze the memory read. */ - xmmSrc = load128Unaligned ((__m128i*) (src+4)); - - over_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi, &xmmDst0, &xmmDst1); - - /* Unpacking */ - unpack_128_2x128 (xmmSrc, &xmmSrcLo, &xmmSrcHi); - expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi); - - over_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi, &xmmDst2, &xmmDst3); - - save128Aligned ((__m128i*)dst, pack565_4x128_128 (&xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3)); - - w -= 8; - dst += 8; - src += 8; - } - - while (w--) - { - s = *src++; - d = *dst; - - *dst++ = fbCompositeSrc_8888x0565pixel (s, d); - } + dst = dst_line; + src = src_line; + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)src); + cache_prefetch ((__m128i*)dst); + + dst_line += dst_stride; + src_line += src_stride; + w = width; + + /* Align dst on a 16-byte boundary */ + while (w && + ((unsigned long)dst & 15)) + { + s = *src++; + d = *dst; + + *dst++ = composite_over_8888_0565pixel (s, d); + w--; + } + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)src); + cache_prefetch ((__m128i*)dst); + + /* It's a 8 pixel loop */ + while (w >= 8) + { + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)src); + cache_prefetch_next ((__m128i*)dst); + + /* I'm loading unaligned because I'm not sure + * about the address alignment. + */ + xmm_src = load_128_unaligned ((__m128i*) src); + xmm_dst = load_128_aligned ((__m128i*) dst); + + /* Unpacking */ + unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi); + unpack_565_128_4x128 (xmm_dst, + &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3); + expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, + &xmm_alpha_lo, &xmm_alpha_hi); + + /* I'm loading next 4 pixels from memory + * before to optimze the memory read. + */ + xmm_src = load_128_unaligned ((__m128i*) (src + 4)); + + over_2x128 (&xmm_src_lo, &xmm_src_hi, + &xmm_alpha_lo, &xmm_alpha_hi, + &xmm_dst0, &xmm_dst1); + + /* Unpacking */ + unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi); + expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, + &xmm_alpha_lo, &xmm_alpha_hi); + + over_2x128 (&xmm_src_lo, &xmm_src_hi, + &xmm_alpha_lo, &xmm_alpha_hi, + &xmm_dst2, &xmm_dst3); + + save_128_aligned ( + (__m128i*)dst, pack_565_4x128_128 ( + &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3)); + + w -= 8; + dst += 8; + src += 8; + } + + while (w--) + { + s = *src++; + d = *dst; + + *dst++ = composite_over_8888_0565pixel (s, d); + } } - _mm_empty(); + _mm_empty (); } -/* ------------------------------------------------------------------------------------------------- - * fbCompositeSolidMask_nx8x8888 +/* ----------------------------------------------------------------- + * composite_over_n_8_8888 */ -void -fbCompositeSolidMask_nx8x8888sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t src, srca; - uint32_t *dstLine, *dst; - uint8_t *maskLine, *mask; - int dstStride, maskStride; - uint16_t w; +static void +sse2_composite_over_n_8_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src, srca; + uint32_t *dst_line, *dst; + uint8_t *mask_line, *mask; + int dst_stride, mask_stride; + uint16_t w; uint32_t m, d; - __m128i xmmSrc, xmmAlpha, xmmDef; - __m128i xmmDst, xmmDstLo, xmmDstHi; - __m128i xmmMask, xmmMaskLo, xmmMaskHi; + __m128i xmm_src, xmm_alpha, xmm_def; + __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi; + __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi; - __m64 mmxSrc, mmxAlpha, mmxMask, mmxDest; + __m64 mmx_src, mmx_alpha, mmx_mask, mmx_dest; - fbComposeGetSolid(pSrc, src, pDst->bits.format); + src = _pixman_image_get_solid (src_image, dst_image->bits.format); srca = src >> 24; - if (srca == 0) + if (src == 0) return; - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1); + PIXMAN_IMAGE_GET_LINE ( + dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE ( + mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); - xmmDef = createMask_2x32_128 (src, src); - xmmSrc = expandPixel_32_1x128 (src); - xmmAlpha = expandAlpha_1x128 (xmmSrc); - mmxSrc = _mm_movepi64_pi64 (xmmSrc); - mmxAlpha = _mm_movepi64_pi64 (xmmAlpha); + xmm_def = create_mask_2x32_128 (src, src); + xmm_src = expand_pixel_32_1x128 (src); + xmm_alpha = expand_alpha_1x128 (xmm_src); + mmx_src = _mm_movepi64_pi64 (xmm_src); + mmx_alpha = _mm_movepi64_pi64 (xmm_alpha); while (height--) { - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; - w = width; - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)mask); - cachePrefetch ((__m128i*)dst); - - while (w && (unsigned long)dst & 15) - { - uint8_t m = *mask++; - - if (m) - { - d = *dst; - mmxMask = expandPixel_8_1x64 (m); - mmxDest = unpack_32_1x64 (d); - - *dst = pack_1x64_32 (inOver_1x64 (&mmxSrc, - &mmxAlpha, - &mmxMask, - &mmxDest)); - } - - w--; - dst++; - } - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)mask); - cachePrefetch ((__m128i*)dst); - - while (w >= 4) - { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)mask); - cachePrefetchNext ((__m128i*)dst); - - m = *((uint32_t*)mask); - - if (srca == 0xff && m == 0xffffffff) - { - save128Aligned ((__m128i*)dst, xmmDef); - } - else if (m) - { - xmmDst = load128Aligned ((__m128i*) dst); - xmmMask = unpack_32_1x128 (m); - xmmMask = _mm_unpacklo_epi8 (xmmMask, _mm_setzero_si128()); - - /* Unpacking */ - unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi); - unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi); - - expandAlphaRev_2x128 (xmmMaskLo, xmmMaskHi, &xmmMaskLo, &xmmMaskHi); - - inOver_2x128 (&xmmSrc, &xmmSrc, &xmmAlpha, &xmmAlpha, &xmmMaskLo, &xmmMaskHi, &xmmDstLo, &xmmDstHi); - - save128Aligned ((__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi)); - } - - w -= 4; - dst += 4; - mask += 4; - } - - while (w) - { - uint8_t m = *mask++; - - if (m) - { - d = *dst; - mmxMask = expandPixel_8_1x64 (m); - mmxDest = unpack_32_1x64 (d); - - *dst = pack_1x64_32 (inOver_1x64 (&mmxSrc, - &mmxAlpha, - &mmxMask, - &mmxDest)); - } - - w--; - dst++; - } + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)mask); + cache_prefetch ((__m128i*)dst); + + while (w && (unsigned long)dst & 15) + { + uint8_t m = *mask++; + + if (m) + { + d = *dst; + mmx_mask = expand_pixel_8_1x64 (m); + mmx_dest = unpack_32_1x64 (d); + + *dst = pack_1x64_32 (in_over_1x64 (&mmx_src, + &mmx_alpha, + &mmx_mask, + &mmx_dest)); + } + + w--; + dst++; + } + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)mask); + cache_prefetch ((__m128i*)dst); + + while (w >= 4) + { + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)mask); + cache_prefetch_next ((__m128i*)dst); + + m = *((uint32_t*)mask); + + if (srca == 0xff && m == 0xffffffff) + { + save_128_aligned ((__m128i*)dst, xmm_def); + } + else if (m) + { + xmm_dst = load_128_aligned ((__m128i*) dst); + xmm_mask = unpack_32_1x128 (m); + xmm_mask = _mm_unpacklo_epi8 (xmm_mask, _mm_setzero_si128 ()); + + /* Unpacking */ + unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi); + unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi); + + expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi, + &xmm_mask_lo, &xmm_mask_hi); + + in_over_2x128 (&xmm_src, &xmm_src, + &xmm_alpha, &xmm_alpha, + &xmm_mask_lo, &xmm_mask_hi, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ( + (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + } + + w -= 4; + dst += 4; + mask += 4; + } + + while (w) + { + uint8_t m = *mask++; + + if (m) + { + d = *dst; + mmx_mask = expand_pixel_8_1x64 (m); + mmx_dest = unpack_32_1x64 (d); + + *dst = pack_1x64_32 (in_over_1x64 (&mmx_src, + &mmx_alpha, + &mmx_mask, + &mmx_dest)); + } + + w--; + dst++; + } } - _mm_empty(); + _mm_empty (); } -/* ------------------------------------------------------------------------------------------------- - * fbCompositeSolidMask_nx8x8888 +/* ---------------------------------------------------------------- + * composite_over_n_8_8888 */ pixman_bool_t -pixmanFillsse2 (uint32_t *bits, - int stride, - int bpp, - int x, - int y, - int width, - int height, - uint32_t data) +pixman_fill_sse2 (uint32_t *bits, + int stride, + int bpp, + int x, + int y, + int width, + int height, + uint32_t data) { - uint32_t byte_width; - uint8_t *byte_line; + uint32_t byte_width; + uint8_t *byte_line; - __m128i xmmDef; + __m128i xmm_def; if (bpp == 16 && (data >> 16 != (data & 0xffff))) return FALSE; @@ -3226,430 +3828,459 @@ pixmanFillsse2 (uint32_t *bits, if (bpp == 16) { - stride = stride * (int) sizeof (uint32_t) / 2; - byte_line = (uint8_t *)(((uint16_t *)bits) + stride * y + x); - byte_width = 2 * width; - stride *= 2; + stride = stride * (int) sizeof (uint32_t) / 2; + byte_line = (uint8_t *)(((uint16_t *)bits) + stride * y + x); + byte_width = 2 * width; + stride *= 2; } else { - stride = stride * (int) sizeof (uint32_t) / 4; - byte_line = (uint8_t *)(((uint32_t *)bits) + stride * y + x); - byte_width = 4 * width; - stride *= 4; + stride = stride * (int) sizeof (uint32_t) / 4; + byte_line = (uint8_t *)(((uint32_t *)bits) + stride * y + x); + byte_width = 4 * width; + stride *= 4; } - cachePrefetch ((__m128i*)byte_line); - xmmDef = createMask_2x32_128 (data, data); + cache_prefetch ((__m128i*)byte_line); + xmm_def = create_mask_2x32_128 (data, data); while (height--) { - int w; - uint8_t *d = byte_line; - byte_line += stride; - w = byte_width; - - - cachePrefetchNext ((__m128i*)d); - - while (w >= 2 && ((unsigned long)d & 3)) - { - *(uint16_t *)d = data; - w -= 2; - d += 2; - } - - while (w >= 4 && ((unsigned long)d & 15)) - { - *(uint32_t *)d = data; - - w -= 4; - d += 4; - } - - cachePrefetchNext ((__m128i*)d); - - while (w >= 128) - { - cachePrefetch (((__m128i*)d) + 12); - - save128Aligned ((__m128i*)(d), xmmDef); - save128Aligned ((__m128i*)(d+16), xmmDef); - save128Aligned ((__m128i*)(d+32), xmmDef); - save128Aligned ((__m128i*)(d+48), xmmDef); - save128Aligned ((__m128i*)(d+64), xmmDef); - save128Aligned ((__m128i*)(d+80), xmmDef); - save128Aligned ((__m128i*)(d+96), xmmDef); - save128Aligned ((__m128i*)(d+112), xmmDef); - - d += 128; - w -= 128; - } - - if (w >= 64) - { - cachePrefetch (((__m128i*)d) + 8); - - save128Aligned ((__m128i*)(d), xmmDef); - save128Aligned ((__m128i*)(d+16), xmmDef); - save128Aligned ((__m128i*)(d+32), xmmDef); - save128Aligned ((__m128i*)(d+48), xmmDef); - - d += 64; - w -= 64; - } - - cachePrefetchNext ((__m128i*)d); - - if (w >= 32) - { - save128Aligned ((__m128i*)(d), xmmDef); - save128Aligned ((__m128i*)(d+16), xmmDef); - - d += 32; - w -= 32; - } - - if (w >= 16) - { - save128Aligned ((__m128i*)(d), xmmDef); - - d += 16; - w -= 16; - } - - cachePrefetchNext ((__m128i*)d); - - while (w >= 4) - { - *(uint32_t *)d = data; - - w -= 4; - d += 4; - } - - if (w >= 2) - { - *(uint16_t *)d = data; - w -= 2; - d += 2; - } + int w; + uint8_t *d = byte_line; + byte_line += stride; + w = byte_width; + + + cache_prefetch_next ((__m128i*)d); + + while (w >= 2 && ((unsigned long)d & 3)) + { + *(uint16_t *)d = data; + w -= 2; + d += 2; + } + + while (w >= 4 && ((unsigned long)d & 15)) + { + *(uint32_t *)d = data; + + w -= 4; + d += 4; + } + + cache_prefetch_next ((__m128i*)d); + + while (w >= 128) + { + cache_prefetch (((__m128i*)d) + 12); + + save_128_aligned ((__m128i*)(d), xmm_def); + save_128_aligned ((__m128i*)(d + 16), xmm_def); + save_128_aligned ((__m128i*)(d + 32), xmm_def); + save_128_aligned ((__m128i*)(d + 48), xmm_def); + save_128_aligned ((__m128i*)(d + 64), xmm_def); + save_128_aligned ((__m128i*)(d + 80), xmm_def); + save_128_aligned ((__m128i*)(d + 96), xmm_def); + save_128_aligned ((__m128i*)(d + 112), xmm_def); + + d += 128; + w -= 128; + } + + if (w >= 64) + { + cache_prefetch (((__m128i*)d) + 8); + + save_128_aligned ((__m128i*)(d), xmm_def); + save_128_aligned ((__m128i*)(d + 16), xmm_def); + save_128_aligned ((__m128i*)(d + 32), xmm_def); + save_128_aligned ((__m128i*)(d + 48), xmm_def); + + d += 64; + w -= 64; + } + + cache_prefetch_next ((__m128i*)d); + + if (w >= 32) + { + save_128_aligned ((__m128i*)(d), xmm_def); + save_128_aligned ((__m128i*)(d + 16), xmm_def); + + d += 32; + w -= 32; + } + + if (w >= 16) + { + save_128_aligned ((__m128i*)(d), xmm_def); + + d += 16; + w -= 16; + } + + cache_prefetch_next ((__m128i*)d); + + while (w >= 4) + { + *(uint32_t *)d = data; + + w -= 4; + d += 4; + } + + if (w >= 2) + { + *(uint16_t *)d = data; + w -= 2; + d += 2; + } } - _mm_empty(); + _mm_empty (); return TRUE; } -void -fbCompositeSolidMaskSrc_nx8x8888sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t src, srca; - uint32_t *dstLine, *dst; - uint8_t *maskLine, *mask; - int dstStride, maskStride; - uint16_t w; - uint32_t m; - - __m128i xmmSrc, xmmDef; - __m128i xmmMask, xmmMaskLo, xmmMaskHi; - - fbComposeGetSolid(pSrc, src, pDst->bits.format); +static void +sse2_composite_src_n_8_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src, srca; + uint32_t *dst_line, *dst; + uint8_t *mask_line, *mask; + int dst_stride, mask_stride; + uint16_t w; + uint32_t m; + + __m128i xmm_src, xmm_def; + __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi; + + src = _pixman_image_get_solid (src_image, dst_image->bits.format); srca = src >> 24; - if (srca == 0) + if (src == 0) { - pixmanFillsse2 (pDst->bits.bits, pDst->bits.rowstride, - PIXMAN_FORMAT_BPP (pDst->bits.format), - xDst, yDst, width, height, 0); - return; + pixman_fill_sse2 (dst_image->bits.bits, dst_image->bits.rowstride, + PIXMAN_FORMAT_BPP (dst_image->bits.format), + dest_x, dest_y, width, height, 0); + return; } - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1); + PIXMAN_IMAGE_GET_LINE ( + dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE ( + mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); - xmmDef = createMask_2x32_128 (src, src); - xmmSrc = expandPixel_32_1x128 (src); + xmm_def = create_mask_2x32_128 (src, src); + xmm_src = expand_pixel_32_1x128 (src); while (height--) { - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; - w = width; - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)mask); - cachePrefetch ((__m128i*)dst); - - while (w && (unsigned long)dst & 15) - { - uint8_t m = *mask++; - - if (m) - { - *dst = pack_1x64_32 (pixMultiply_1x64 (_mm_movepi64_pi64 (xmmSrc), expandPixel_8_1x64 (m))); - } - else - { - *dst = 0; - } - - w--; - dst++; - } - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)mask); - cachePrefetch ((__m128i*)dst); - - while (w >= 4) - { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)mask); - cachePrefetchNext ((__m128i*)dst); - - m = *((uint32_t*)mask); - - if (srca == 0xff && m == 0xffffffff) - { - save128Aligned ((__m128i*)dst, xmmDef); - } - else if (m) - { - xmmMask = unpack_32_1x128 (m); - xmmMask = _mm_unpacklo_epi8 (xmmMask, _mm_setzero_si128()); - - /* Unpacking */ - unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi); - - expandAlphaRev_2x128 (xmmMaskLo, xmmMaskHi, &xmmMaskLo, &xmmMaskHi); - - pixMultiply_2x128 (&xmmSrc, &xmmSrc, &xmmMaskLo, &xmmMaskHi, &xmmMaskLo, &xmmMaskHi); - - save128Aligned ((__m128i*)dst, pack_2x128_128 (xmmMaskLo, xmmMaskHi)); - } - else - { - save128Aligned ((__m128i*)dst, _mm_setzero_si128()); - } - - w -= 4; - dst += 4; - mask += 4; - } - - while (w) - { - uint8_t m = *mask++; - - if (m) - { - *dst = pack_1x64_32 (pixMultiply_1x64 (_mm_movepi64_pi64 (xmmSrc), expandPixel_8_1x64 (m))); - } - else - { - *dst = 0; - } - - w--; - dst++; - } + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)mask); + cache_prefetch ((__m128i*)dst); + + while (w && (unsigned long)dst & 15) + { + uint8_t m = *mask++; + + if (m) + { + *dst = pack_1x64_32 ( + pix_multiply_1x64 ( + _mm_movepi64_pi64 (xmm_src), expand_pixel_8_1x64 (m))); + } + else + { + *dst = 0; + } + + w--; + dst++; + } + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)mask); + cache_prefetch ((__m128i*)dst); + + while (w >= 4) + { + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)mask); + cache_prefetch_next ((__m128i*)dst); + + m = *((uint32_t*)mask); + + if (srca == 0xff && m == 0xffffffff) + { + save_128_aligned ((__m128i*)dst, xmm_def); + } + else if (m) + { + xmm_mask = unpack_32_1x128 (m); + xmm_mask = _mm_unpacklo_epi8 (xmm_mask, _mm_setzero_si128 ()); + + /* Unpacking */ + unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi); + + expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi, + &xmm_mask_lo, &xmm_mask_hi); + + pix_multiply_2x128 (&xmm_src, &xmm_src, + &xmm_mask_lo, &xmm_mask_hi, + &xmm_mask_lo, &xmm_mask_hi); + + save_128_aligned ( + (__m128i*)dst, pack_2x128_128 (xmm_mask_lo, xmm_mask_hi)); + } + else + { + save_128_aligned ((__m128i*)dst, _mm_setzero_si128 ()); + } + + w -= 4; + dst += 4; + mask += 4; + } + + while (w) + { + uint8_t m = *mask++; + + if (m) + { + *dst = pack_1x64_32 ( + pix_multiply_1x64 ( + _mm_movepi64_pi64 (xmm_src), expand_pixel_8_1x64 (m))); + } + else + { + *dst = 0; + } + + w--; + dst++; + } } - _mm_empty(); + _mm_empty (); } -/* ------------------------------------------------------------------------------------------------- - * fbCompositeSolidMask_nx8x0565 +/*----------------------------------------------------------------------- + * composite_over_n_8_0565 */ -void -fbCompositeSolidMask_nx8x0565sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t src, srca; - uint16_t *dstLine, *dst, d; - uint8_t *maskLine, *mask; - int dstStride, maskStride; - uint16_t w; +static void +sse2_composite_over_n_8_0565 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src, srca; + uint16_t *dst_line, *dst, d; + uint8_t *mask_line, *mask; + int dst_stride, mask_stride; + uint16_t w; uint32_t m; - __m64 mmxSrc, mmxAlpha, mmxMask, mmxDest; + __m64 mmx_src, mmx_alpha, mmx_mask, mmx_dest; - __m128i xmmSrc, xmmAlpha; - __m128i xmmMask, xmmMaskLo, xmmMaskHi; - __m128i xmmDst, xmmDst0, xmmDst1, xmmDst2, xmmDst3; + __m128i xmm_src, xmm_alpha; + __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi; + __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3; - fbComposeGetSolid(pSrc, src, pDst->bits.format); + src = _pixman_image_get_solid (src_image, dst_image->bits.format); srca = src >> 24; - if (srca == 0) + if (src == 0) return; - fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1); + PIXMAN_IMAGE_GET_LINE ( + dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE ( + mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); - xmmSrc = expandPixel_32_1x128 (src); - xmmAlpha = expandAlpha_1x128 (xmmSrc); - mmxSrc = _mm_movepi64_pi64 (xmmSrc); - mmxAlpha = _mm_movepi64_pi64 (xmmAlpha); + xmm_src = expand_pixel_32_1x128 (src); + xmm_alpha = expand_alpha_1x128 (xmm_src); + mmx_src = _mm_movepi64_pi64 (xmm_src); + mmx_alpha = _mm_movepi64_pi64 (xmm_alpha); while (height--) { - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; - w = width; - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)mask); - cachePrefetch ((__m128i*)dst); - - while (w && (unsigned long)dst & 15) - { - m = *mask++; - - if (m) - { - d = *dst; - mmxMask = expandAlphaRev_1x64 (unpack_32_1x64 (m)); - mmxDest = expand565_16_1x64 (d); - - *dst = pack565_32_16 (pack_1x64_32 (inOver_1x64 (&mmxSrc, - &mmxAlpha, - &mmxMask, - &mmxDest))); - } - - w--; - dst++; - } - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)mask); - cachePrefetch ((__m128i*)dst); - - while (w >= 8) - { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)mask); - cachePrefetchNext ((__m128i*)dst); - - xmmDst = load128Aligned ((__m128i*) dst); - unpack565_128_4x128 (xmmDst, &xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3); - - m = *((uint32_t*)mask); - mask += 4; - - if (m) - { - xmmMask = unpack_32_1x128 (m); - xmmMask = _mm_unpacklo_epi8 (xmmMask, _mm_setzero_si128()); - - /* Unpacking */ - unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi); - - expandAlphaRev_2x128 (xmmMaskLo, xmmMaskHi, &xmmMaskLo, &xmmMaskHi); - inOver_2x128 (&xmmSrc, &xmmSrc, &xmmAlpha, &xmmAlpha, &xmmMaskLo, &xmmMaskHi, &xmmDst0, &xmmDst1); - } - - m = *((uint32_t*)mask); - mask += 4; - - if (m) - { - xmmMask = unpack_32_1x128 (m); - xmmMask = _mm_unpacklo_epi8 (xmmMask, _mm_setzero_si128()); - - /* Unpacking */ - unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi); - - expandAlphaRev_2x128 (xmmMaskLo, xmmMaskHi, &xmmMaskLo, &xmmMaskHi); - inOver_2x128 (&xmmSrc, &xmmSrc, &xmmAlpha, &xmmAlpha, &xmmMaskLo, &xmmMaskHi, &xmmDst2, &xmmDst3); - } - - save128Aligned ((__m128i*)dst, pack565_4x128_128 (&xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3)); - - w -= 8; - dst += 8; - } - - while (w) - { - m = *mask++; - - if (m) - { - d = *dst; - mmxMask = expandAlphaRev_1x64 (unpack_32_1x64 (m)); - mmxDest = expand565_16_1x64 (d); - - *dst = pack565_32_16 (pack_1x64_32 (inOver_1x64 (&mmxSrc, - &mmxAlpha, - &mmxMask, - &mmxDest))); - } - - w--; - dst++; - } + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)mask); + cache_prefetch ((__m128i*)dst); + + while (w && (unsigned long)dst & 15) + { + m = *mask++; + + if (m) + { + d = *dst; + mmx_mask = expand_alpha_rev_1x64 (unpack_32_1x64 (m)); + mmx_dest = expand565_16_1x64 (d); + + *dst = pack_565_32_16 ( + pack_1x64_32 ( + in_over_1x64 ( + &mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest))); + } + + w--; + dst++; + } + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)mask); + cache_prefetch ((__m128i*)dst); + + while (w >= 8) + { + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)mask); + cache_prefetch_next ((__m128i*)dst); + + xmm_dst = load_128_aligned ((__m128i*) dst); + unpack_565_128_4x128 (xmm_dst, + &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3); + + m = *((uint32_t*)mask); + mask += 4; + + if (m) + { + xmm_mask = unpack_32_1x128 (m); + xmm_mask = _mm_unpacklo_epi8 (xmm_mask, _mm_setzero_si128 ()); + + /* Unpacking */ + unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi); + + expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi, + &xmm_mask_lo, &xmm_mask_hi); + + in_over_2x128 (&xmm_src, &xmm_src, + &xmm_alpha, &xmm_alpha, + &xmm_mask_lo, &xmm_mask_hi, + &xmm_dst0, &xmm_dst1); + } + + m = *((uint32_t*)mask); + mask += 4; + + if (m) + { + xmm_mask = unpack_32_1x128 (m); + xmm_mask = _mm_unpacklo_epi8 (xmm_mask, _mm_setzero_si128 ()); + + /* Unpacking */ + unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi); + + expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi, + &xmm_mask_lo, &xmm_mask_hi); + in_over_2x128 (&xmm_src, &xmm_src, + &xmm_alpha, &xmm_alpha, + &xmm_mask_lo, &xmm_mask_hi, + &xmm_dst2, &xmm_dst3); + } + + save_128_aligned ( + (__m128i*)dst, pack_565_4x128_128 ( + &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3)); + + w -= 8; + dst += 8; + } + + while (w) + { + m = *mask++; + + if (m) + { + d = *dst; + mmx_mask = expand_alpha_rev_1x64 (unpack_32_1x64 (m)); + mmx_dest = expand565_16_1x64 (d); + + *dst = pack_565_32_16 ( + pack_1x64_32 ( + in_over_1x64 ( + &mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest))); + } + + w--; + dst++; + } } - _mm_empty(); + _mm_empty (); } -/* ------------------------------------------------------------------------------------------------- - * fbCompositeSrc_8888RevNPx0565 +/* ----------------------------------------------------------------------- + * composite_over_pixbuf_0565 */ -void -fbCompositeSrc_8888RevNPx0565sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint16_t *dstLine, *dst, d; - uint32_t *srcLine, *src, s; - int dstStride, srcStride; - uint16_t w; - uint32_t packCmp; +static void +sse2_composite_over_pixbuf_0565 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint16_t *dst_line, *dst, d; + uint32_t *src_line, *src, s; + int dst_stride, src_stride; + uint16_t w; + uint32_t opaque, zero; __m64 ms; - __m128i xmmSrc, xmmSrcLo, xmmSrcHi; - __m128i xmmDst, xmmDst0, xmmDst1, xmmDst2, xmmDst3; + __m128i xmm_src, xmm_src_lo, xmm_src_hi; + __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3; - fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1); - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); + PIXMAN_IMAGE_GET_LINE ( + dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE ( + src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); #if 0 /* FIXME @@ -3657,131 +4288,144 @@ fbCompositeSrc_8888RevNPx0565sse2 (pixman_op_t op, * I copy the code from MMX one and keep the fixme. * If it's a problem there, probably is a problem here. */ - assert (pSrc->pDrawable == pMask->pDrawable); + assert (src_image->drawable == mask_image->drawable); #endif while (height--) { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; - w = width; - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)src); - cachePrefetch ((__m128i*)dst); - - while (w && (unsigned long)dst & 15) - { - s = *src++; - d = *dst; - - ms = unpack_32_1x64 (s); - - *dst++ = pack565_32_16 (pack_1x64_32 (overRevNonPre_1x64(ms, expand565_16_1x64 (d)))); - w--; - } - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)src); - cachePrefetch ((__m128i*)dst); - - while (w >= 8) - { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)src); - cachePrefetchNext ((__m128i*)dst); - - /* First round */ - xmmSrc = load128Unaligned((__m128i*)src); - xmmDst = load128Aligned ((__m128i*)dst); - - packCmp = packAlpha (xmmSrc); - - unpack565_128_4x128 (xmmDst, &xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3); - unpack_128_2x128 (xmmSrc, &xmmSrcLo, &xmmSrcHi); - - /* preload next round*/ - xmmSrc = load128Unaligned((__m128i*)(src+4)); - /* preload next round*/ - - if (packCmp == 0xffffffff) - { - invertColors_2x128 (xmmSrcLo, xmmSrcHi, &xmmDst0, &xmmDst1); - } - else if (packCmp) - { - overRevNonPre_2x128 (xmmSrcLo, xmmSrcHi, &xmmDst0, &xmmDst1); - } - - /* Second round */ - packCmp = packAlpha (xmmSrc); - - unpack_128_2x128 (xmmSrc, &xmmSrcLo, &xmmSrcHi); - - if (packCmp == 0xffffffff) - { - invertColors_2x128 (xmmSrcLo, xmmSrcHi, &xmmDst2, &xmmDst3); - } - else if (packCmp) - { - overRevNonPre_2x128 (xmmSrcLo, xmmSrcHi, &xmmDst2, &xmmDst3); - } - - save128Aligned ((__m128i*)dst, pack565_4x128_128 (&xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3)); - - w -= 8; - src += 8; - dst += 8; - } - - while (w) - { - s = *src++; - d = *dst; - - ms = unpack_32_1x64 (s); - - *dst++ = pack565_32_16 (pack_1x64_32 (overRevNonPre_1x64(ms, expand565_16_1x64 (d)))); - w--; - } + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)src); + cache_prefetch ((__m128i*)dst); + + while (w && (unsigned long)dst & 15) + { + s = *src++; + d = *dst; + + ms = unpack_32_1x64 (s); + + *dst++ = pack_565_32_16 ( + pack_1x64_32 ( + over_rev_non_pre_1x64 (ms, expand565_16_1x64 (d)))); + w--; + } + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)src); + cache_prefetch ((__m128i*)dst); + + while (w >= 8) + { + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)src); + cache_prefetch_next ((__m128i*)dst); + + /* First round */ + xmm_src = load_128_unaligned ((__m128i*)src); + xmm_dst = load_128_aligned ((__m128i*)dst); + + opaque = is_opaque (xmm_src); + zero = is_zero (xmm_src); + + unpack_565_128_4x128 (xmm_dst, + &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3); + unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi); + + /* preload next round*/ + xmm_src = load_128_unaligned ((__m128i*)(src + 4)); + + if (opaque) + { + invert_colors_2x128 (xmm_src_lo, xmm_src_hi, + &xmm_dst0, &xmm_dst1); + } + else if (!zero) + { + over_rev_non_pre_2x128 (xmm_src_lo, xmm_src_hi, + &xmm_dst0, &xmm_dst1); + } + + /* Second round */ + opaque = is_opaque (xmm_src); + zero = is_zero (xmm_src); + + unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi); + + if (opaque) + { + invert_colors_2x128 (xmm_src_lo, xmm_src_hi, + &xmm_dst2, &xmm_dst3); + } + else if (!zero) + { + over_rev_non_pre_2x128 (xmm_src_lo, xmm_src_hi, + &xmm_dst2, &xmm_dst3); + } + + save_128_aligned ( + (__m128i*)dst, pack_565_4x128_128 ( + &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3)); + + w -= 8; + src += 8; + dst += 8; + } + + while (w) + { + s = *src++; + d = *dst; + + ms = unpack_32_1x64 (s); + + *dst++ = pack_565_32_16 ( + pack_1x64_32 ( + over_rev_non_pre_1x64 (ms, expand565_16_1x64 (d)))); + w--; + } } - _mm_empty(); + _mm_empty (); } -/* "8888RevNP" is GdkPixbuf's format: ABGR, non premultiplied */ - -/* ------------------------------------------------------------------------------------------------- - * fbCompositeSrc_8888RevNPx8888 +/* ------------------------------------------------------------------------- + * composite_over_pixbuf_8888 */ -void -fbCompositeSrc_8888RevNPx8888sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t *dstLine, *dst, d; - uint32_t *srcLine, *src, s; - int dstStride, srcStride; - uint16_t w; - uint32_t packCmp; - - __m128i xmmSrcLo, xmmSrcHi; - __m128i xmmDstLo, xmmDstHi; - - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); +static void +sse2_composite_over_pixbuf_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *dst_line, *dst, d; + uint32_t *src_line, *src, s; + int dst_stride, src_stride; + uint16_t w; + uint32_t opaque, zero; + + __m128i xmm_src_lo, xmm_src_hi; + __m128i xmm_dst_lo, xmm_dst_hi; + + PIXMAN_IMAGE_GET_LINE ( + dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE ( + src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); #if 0 /* FIXME @@ -3789,938 +4433,1276 @@ fbCompositeSrc_8888RevNPx8888sse2 (pixman_op_t op, * I copy the code from MMX one and keep the fixme. * If it's a problem there, probably is a problem here. */ - assert (pSrc->pDrawable == pMask->pDrawable); + assert (src_image->drawable == mask_image->drawable); #endif while (height--) { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; - w = width; - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)src); - cachePrefetch ((__m128i*)dst); - - while (w && (unsigned long)dst & 15) - { - s = *src++; - d = *dst; - - *dst++ = pack_1x64_32 (overRevNonPre_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (d))); - - w--; - } - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)src); - cachePrefetch ((__m128i*)dst); - - while (w >= 4) - { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)src); - cachePrefetchNext ((__m128i*)dst); - - xmmSrcHi = load128Unaligned((__m128i*)src); - - packCmp = packAlpha (xmmSrcHi); - - unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi); - - if (packCmp == 0xffffffff) - { - invertColors_2x128( xmmSrcLo, xmmSrcHi, &xmmDstLo, &xmmDstHi); - - save128Aligned ((__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi)); - } - else if (packCmp) - { - xmmDstHi = load128Aligned ((__m128i*)dst); - - unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi); - - overRevNonPre_2x128 (xmmSrcLo, xmmSrcHi, &xmmDstLo, &xmmDstHi); - - save128Aligned ((__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi)); - } - - w -= 4; - dst += 4; - src += 4; - } - - while (w) - { - s = *src++; - d = *dst; - - *dst++ = pack_1x64_32 (overRevNonPre_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (d))); - - w--; - } + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)src); + cache_prefetch ((__m128i*)dst); + + while (w && (unsigned long)dst & 15) + { + s = *src++; + d = *dst; + + *dst++ = pack_1x64_32 ( + over_rev_non_pre_1x64 ( + unpack_32_1x64 (s), unpack_32_1x64 (d))); + + w--; + } + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)src); + cache_prefetch ((__m128i*)dst); + + while (w >= 4) + { + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)src); + cache_prefetch_next ((__m128i*)dst); + + xmm_src_hi = load_128_unaligned ((__m128i*)src); + + opaque = is_opaque (xmm_src_hi); + zero = is_zero (xmm_src_hi); + + unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi); + + if (opaque) + { + invert_colors_2x128 (xmm_src_lo, xmm_src_hi, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ( + (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + } + else if (!zero) + { + xmm_dst_hi = load_128_aligned ((__m128i*)dst); + + unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi); + + over_rev_non_pre_2x128 (xmm_src_lo, xmm_src_hi, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ( + (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + } + + w -= 4; + dst += 4; + src += 4; + } + + while (w) + { + s = *src++; + d = *dst; + + *dst++ = pack_1x64_32 ( + over_rev_non_pre_1x64 ( + unpack_32_1x64 (s), unpack_32_1x64 (d))); + + w--; + } } - _mm_empty(); + _mm_empty (); } /* ------------------------------------------------------------------------------------------------- - * fbCompositeSolidMask_nx8888x0565C + * composite_over_n_8888_0565_ca */ -void -fbCompositeSolidMask_nx8888x0565Csse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t src, srca; - uint16_t *dstLine, *dst, d; - uint32_t *maskLine, *mask, m; - int dstStride, maskStride; +static void +sse2_composite_over_n_8888_0565_ca (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t src; + uint16_t *dst_line, *dst, d; + uint32_t *mask_line, *mask, m; + int dst_stride, mask_stride; int w; - uint32_t packCmp; + uint32_t pack_cmp; - __m128i xmmSrc, xmmAlpha; - __m128i xmmMask, xmmMaskLo, xmmMaskHi; - __m128i xmmDst, xmmDst0, xmmDst1, xmmDst2, xmmDst3; + __m128i xmm_src, xmm_alpha; + __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi; + __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3; - __m64 mmxSrc, mmxAlpha, mmxMask, mmxDest; + __m64 mmx_src, mmx_alpha, mmx_mask, mmx_dest; - fbComposeGetSolid(pSrc, src, pDst->bits.format); + src = _pixman_image_get_solid (src_image, dst_image->bits.format); - srca = src >> 24; - if (srca == 0) - return; + if (src == 0) + return; - fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint32_t, maskStride, maskLine, 1); + PIXMAN_IMAGE_GET_LINE ( + dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE ( + mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1); - xmmSrc = expandPixel_32_1x128 (src); - xmmAlpha = expandAlpha_1x128 (xmmSrc); - mmxSrc = _mm_movepi64_pi64 (xmmSrc); - mmxAlpha = _mm_movepi64_pi64 (xmmAlpha); + xmm_src = expand_pixel_32_1x128 (src); + xmm_alpha = expand_alpha_1x128 (xmm_src); + mmx_src = _mm_movepi64_pi64 (xmm_src); + mmx_alpha = _mm_movepi64_pi64 (xmm_alpha); while (height--) { - w = width; - mask = maskLine; - dst = dstLine; - maskLine += maskStride; - dstLine += dstStride; - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)mask); - cachePrefetch ((__m128i*)dst); - - while (w && ((unsigned long)dst & 15)) - { - m = *(uint32_t *) mask; - - if (m) - { - d = *dst; - mmxMask = unpack_32_1x64 (m); - mmxDest = expand565_16_1x64 (d); - - *dst = pack565_32_16 (pack_1x64_32 (inOver_1x64 (&mmxSrc, - &mmxAlpha, - &mmxMask, - &mmxDest))); - } - - w--; - dst++; - mask++; - } - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)mask); - cachePrefetch ((__m128i*)dst); - - while (w >= 8) - { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)mask); - cachePrefetchNext ((__m128i*)dst); - - /* First round */ - xmmMask = load128Unaligned((__m128i*)mask); - xmmDst = load128Aligned((__m128i*)dst); - - packCmp = _mm_movemask_epi8 (_mm_cmpeq_epi32 (xmmMask, _mm_setzero_si128())); - - unpack565_128_4x128 (xmmDst, &xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3); - unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi); - - /* preload next round*/ - xmmMask = load128Unaligned((__m128i*)(mask+4)); - /* preload next round*/ - - if (packCmp != 0xffff) - { - inOver_2x128(&xmmSrc, &xmmSrc, &xmmAlpha, &xmmAlpha, &xmmMaskLo, &xmmMaskHi, &xmmDst0, &xmmDst1); - } - - /* Second round */ - packCmp = _mm_movemask_epi8 (_mm_cmpeq_epi32 (xmmMask, _mm_setzero_si128())); - - unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi); - - if (packCmp != 0xffff) - { - inOver_2x128(&xmmSrc, &xmmSrc, &xmmAlpha, &xmmAlpha, &xmmMaskLo, &xmmMaskHi, &xmmDst2, &xmmDst3); - } - - save128Aligned ((__m128i*)dst, pack565_4x128_128 (&xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3)); - - w -= 8; - dst += 8; - mask += 8; - } - - while (w) - { - m = *(uint32_t *) mask; - - if (m) - { - d = *dst; - mmxMask = unpack_32_1x64 (m); - mmxDest = expand565_16_1x64 (d); - - *dst = pack565_32_16 (pack_1x64_32 (inOver_1x64 (&mmxSrc, - &mmxAlpha, - &mmxMask, - &mmxDest))); - } - - w--; - dst++; - mask++; - } + w = width; + mask = mask_line; + dst = dst_line; + mask_line += mask_stride; + dst_line += dst_stride; + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)mask); + cache_prefetch ((__m128i*)dst); + + while (w && ((unsigned long)dst & 15)) + { + m = *(uint32_t *) mask; + + if (m) + { + d = *dst; + mmx_mask = unpack_32_1x64 (m); + mmx_dest = expand565_16_1x64 (d); + + *dst = pack_565_32_16 ( + pack_1x64_32 ( + in_over_1x64 ( + &mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest))); + } + + w--; + dst++; + mask++; + } + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)mask); + cache_prefetch ((__m128i*)dst); + + while (w >= 8) + { + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)mask); + cache_prefetch_next ((__m128i*)dst); + + /* First round */ + xmm_mask = load_128_unaligned ((__m128i*)mask); + xmm_dst = load_128_aligned ((__m128i*)dst); + + pack_cmp = _mm_movemask_epi8 ( + _mm_cmpeq_epi32 (xmm_mask, _mm_setzero_si128 ())); + + unpack_565_128_4x128 (xmm_dst, + &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3); + unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi); + + /* preload next round */ + xmm_mask = load_128_unaligned ((__m128i*)(mask + 4)); + + /* preload next round */ + if (pack_cmp != 0xffff) + { + in_over_2x128 (&xmm_src, &xmm_src, + &xmm_alpha, &xmm_alpha, + &xmm_mask_lo, &xmm_mask_hi, + &xmm_dst0, &xmm_dst1); + } + + /* Second round */ + pack_cmp = _mm_movemask_epi8 ( + _mm_cmpeq_epi32 (xmm_mask, _mm_setzero_si128 ())); + + unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi); + + if (pack_cmp != 0xffff) + { + in_over_2x128 (&xmm_src, &xmm_src, + &xmm_alpha, &xmm_alpha, + &xmm_mask_lo, &xmm_mask_hi, + &xmm_dst2, &xmm_dst3); + } + + save_128_aligned ( + (__m128i*)dst, pack_565_4x128_128 ( + &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3)); + + w -= 8; + dst += 8; + mask += 8; + } + + while (w) + { + m = *(uint32_t *) mask; + + if (m) + { + d = *dst; + mmx_mask = unpack_32_1x64 (m); + mmx_dest = expand565_16_1x64 (d); + + *dst = pack_565_32_16 ( + pack_1x64_32 ( + in_over_1x64 ( + &mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest))); + } + + w--; + dst++; + mask++; + } } _mm_empty (); } -/* ------------------------------------------------------------------------------------------------- - * fbCompositeIn_nx8x8 +/* ----------------------------------------------------------------------- + * composite_in_n_8_8 */ -void -fbCompositeIn_nx8x8sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint8_t *dstLine, *dst; - uint8_t *maskLine, *mask; - int dstStride, maskStride; - uint16_t w, d, m; - uint32_t src; - uint8_t sa; - - __m128i xmmAlpha; - __m128i xmmMask, xmmMaskLo, xmmMaskHi; - __m128i xmmDst, xmmDstLo, xmmDstHi; - - fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1); - - fbComposeGetSolid(pSrc, src, pDst->bits.format); +static void +sse2_composite_in_n_8_8 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint8_t *dst_line, *dst; + uint8_t *mask_line, *mask; + int dst_stride, mask_stride; + uint16_t w, d, m; + uint32_t src; + uint8_t sa; + + __m128i xmm_alpha; + __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi; + __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi; + + PIXMAN_IMAGE_GET_LINE ( + dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE ( + mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); + + src = _pixman_image_get_solid (src_image, dst_image->bits.format); sa = src >> 24; if (sa == 0) - return; + return; - xmmAlpha = expandAlpha_1x128 (expandPixel_32_1x128 (src)); + xmm_alpha = expand_alpha_1x128 (expand_pixel_32_1x128 (src)); while (height--) { - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; - w = width; - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)mask); - cachePrefetch ((__m128i*)dst); - - while (w && ((unsigned long)dst & 15)) - { - m = (uint32_t) *mask++; - d = (uint32_t) *dst; - - *dst++ = (uint8_t) pack_1x64_32 (pixMultiply_1x64 (pixMultiply_1x64 (_mm_movepi64_pi64 (xmmAlpha), unpack_32_1x64 (m)), - unpack_32_1x64 (d))); - w--; - } - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)mask); - cachePrefetch ((__m128i*)dst); - - while (w >= 16) - { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)mask); - cachePrefetchNext ((__m128i*)dst); - - xmmMask = load128Unaligned((__m128i*)mask); - xmmDst = load128Aligned((__m128i*)dst); - - unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi); - unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi); - - pixMultiply_2x128 (&xmmAlpha, &xmmAlpha, &xmmMaskLo, &xmmMaskHi, &xmmMaskLo, &xmmMaskHi); - pixMultiply_2x128 (&xmmMaskLo, &xmmMaskHi, &xmmDstLo, &xmmDstHi, &xmmDstLo, &xmmDstHi); - - save128Aligned ((__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi)); - - mask += 16; - dst += 16; - w -= 16; - } - - while (w) - { - m = (uint32_t) *mask++; - d = (uint32_t) *dst; - - *dst++ = (uint8_t) pack_1x64_32 (pixMultiply_1x64 (pixMultiply_1x64 (_mm_movepi64_pi64 (xmmAlpha), unpack_32_1x64 (m)), - unpack_32_1x64 (d))); - w--; - } + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)mask); + cache_prefetch ((__m128i*)dst); + + while (w && ((unsigned long)dst & 15)) + { + m = (uint32_t) *mask++; + d = (uint32_t) *dst; + + *dst++ = (uint8_t) pack_1x64_32 ( + pix_multiply_1x64 ( + pix_multiply_1x64 (_mm_movepi64_pi64 (xmm_alpha), + unpack_32_1x64 (m)), + unpack_32_1x64 (d))); + w--; + } + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)mask); + cache_prefetch ((__m128i*)dst); + + while (w >= 16) + { + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)mask); + cache_prefetch_next ((__m128i*)dst); + + xmm_mask = load_128_unaligned ((__m128i*)mask); + xmm_dst = load_128_aligned ((__m128i*)dst); + + unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi); + unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi); + + pix_multiply_2x128 (&xmm_alpha, &xmm_alpha, + &xmm_mask_lo, &xmm_mask_hi, + &xmm_mask_lo, &xmm_mask_hi); + + pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi, + &xmm_dst_lo, &xmm_dst_hi, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ( + (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + + mask += 16; + dst += 16; + w -= 16; + } + + while (w) + { + m = (uint32_t) *mask++; + d = (uint32_t) *dst; + + *dst++ = (uint8_t) pack_1x64_32 ( + pix_multiply_1x64 ( + pix_multiply_1x64 ( + _mm_movepi64_pi64 (xmm_alpha), unpack_32_1x64 (m)), + unpack_32_1x64 (d))); + w--; + } } - _mm_empty(); + _mm_empty (); } -/* ------------------------------------------------------------------------------------------------- - * fbCompositeIn_8x8 +/* --------------------------------------------------------------------------- + * composite_in_8_8 */ -void -fbCompositeIn_8x8sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint8_t *dstLine, *dst; - uint8_t *srcLine, *src; - int srcStride, dstStride; - uint16_t w; - uint32_t s, d; - - __m128i xmmSrc, xmmSrcLo, xmmSrcHi; - __m128i xmmDst, xmmDstLo, xmmDstHi; - - fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1); - fbComposeGetStart (pSrc, xSrc, ySrc, uint8_t, srcStride, srcLine, 1); +static void +sse2_composite_in_8_8 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint8_t *dst_line, *dst; + uint8_t *src_line, *src; + int src_stride, dst_stride; + uint16_t w; + uint32_t s, d; + + __m128i xmm_src, xmm_src_lo, xmm_src_hi; + __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi; + + PIXMAN_IMAGE_GET_LINE ( + dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE ( + src_image, src_x, src_y, uint8_t, src_stride, src_line, 1); while (height--) { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; - w = width; - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)src); - cachePrefetch ((__m128i*)dst); - - while (w && ((unsigned long)dst & 15)) - { - s = (uint32_t) *src++; - d = (uint32_t) *dst; - - *dst++ = (uint8_t) pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (s),unpack_32_1x64 (d))); - w--; - } - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)src); - cachePrefetch ((__m128i*)dst); - - while (w >= 16) - { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)src); - cachePrefetchNext ((__m128i*)dst); - - xmmSrc = load128Unaligned((__m128i*)src); - xmmDst = load128Aligned((__m128i*)dst); - - unpack_128_2x128 (xmmSrc, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi); - - pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmDstLo, &xmmDstHi, &xmmDstLo, &xmmDstHi); - - save128Aligned ((__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi)); - - src += 16; - dst += 16; - w -= 16; - } - - while (w) - { - s = (uint32_t) *src++; - d = (uint32_t) *dst; - - *dst++ = (uint8_t) pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (s),unpack_32_1x64 (d))); - w--; - } + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)src); + cache_prefetch ((__m128i*)dst); + + while (w && ((unsigned long)dst & 15)) + { + s = (uint32_t) *src++; + d = (uint32_t) *dst; + + *dst++ = (uint8_t) pack_1x64_32 ( + pix_multiply_1x64 ( + unpack_32_1x64 (s), unpack_32_1x64 (d))); + w--; + } + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)src); + cache_prefetch ((__m128i*)dst); + + while (w >= 16) + { + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)src); + cache_prefetch_next ((__m128i*)dst); + + xmm_src = load_128_unaligned ((__m128i*)src); + xmm_dst = load_128_aligned ((__m128i*)dst); + + unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi); + + pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi, + &xmm_dst_lo, &xmm_dst_hi, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ( + (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + + src += 16; + dst += 16; + w -= 16; + } + + while (w) + { + s = (uint32_t) *src++; + d = (uint32_t) *dst; + + *dst++ = (uint8_t) pack_1x64_32 ( + pix_multiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (d))); + w--; + } } _mm_empty (); } -/* ------------------------------------------------------------------------------------------------- - * fbCompositeSrcAdd_8888x8x8 +/* ------------------------------------------------------------------------- + * composite_add_8888_8_8 */ -void -fbCompositeSrcAdd_8888x8x8sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint8_t *dstLine, *dst; - uint8_t *maskLine, *mask; - int dstStride, maskStride; - uint16_t w; - uint32_t src; - uint8_t sa; +static void +sse2_composite_add_8888_8_8 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint8_t *dst_line, *dst; + uint8_t *mask_line, *mask; + int dst_stride, mask_stride; + uint16_t w; + uint32_t src; + uint8_t sa; uint32_t m, d; - __m128i xmmAlpha; - __m128i xmmMask, xmmMaskLo, xmmMaskHi; - __m128i xmmDst, xmmDstLo, xmmDstHi; + __m128i xmm_alpha; + __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi; + __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi; - fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1); + PIXMAN_IMAGE_GET_LINE ( + dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE ( + mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); - fbComposeGetSolid(pSrc, src, pDst->bits.format); + src = _pixman_image_get_solid (src_image, dst_image->bits.format); sa = src >> 24; if (sa == 0) - return; + return; - xmmAlpha = expandAlpha_1x128 (expandPixel_32_1x128 (src)); + xmm_alpha = expand_alpha_1x128 (expand_pixel_32_1x128 (src)); while (height--) { - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; - w = width; - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)mask); - cachePrefetch ((__m128i*)dst); - - while (w && ((unsigned long)dst & 15)) - { - m = (uint32_t) *mask++; - d = (uint32_t) *dst; - - *dst++ = (uint8_t) pack_1x64_32 (_mm_adds_pu16 (pixMultiply_1x64 (_mm_movepi64_pi64 (xmmAlpha), unpack_32_1x64 (m)), - unpack_32_1x64 (d))); - w--; - } - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)mask); - cachePrefetch ((__m128i*)dst); - - while (w >= 16) - { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)mask); - cachePrefetchNext ((__m128i*)dst); - - xmmMask = load128Unaligned((__m128i*)mask); - xmmDst = load128Aligned((__m128i*)dst); - - unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi); - unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi); - - pixMultiply_2x128 (&xmmAlpha, &xmmAlpha, &xmmMaskLo, &xmmMaskHi, &xmmMaskLo, &xmmMaskHi); - - xmmDstLo = _mm_adds_epu16 (xmmMaskLo, xmmDstLo); - xmmDstHi = _mm_adds_epu16 (xmmMaskHi, xmmDstHi); - - save128Aligned ((__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi)); - - mask += 16; - dst += 16; - w -= 16; - } - - while (w) - { - m = (uint32_t) *mask++; - d = (uint32_t) *dst; - - *dst++ = (uint8_t) pack_1x64_32 (_mm_adds_pu16 (pixMultiply_1x64 (_mm_movepi64_pi64 (xmmAlpha), unpack_32_1x64 (m)), - unpack_32_1x64 (d))); - w--; - } + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + w = width; + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)mask); + cache_prefetch ((__m128i*)dst); + + while (w && ((unsigned long)dst & 15)) + { + m = (uint32_t) *mask++; + d = (uint32_t) *dst; + + *dst++ = (uint8_t) pack_1x64_32 ( + _mm_adds_pu16 ( + pix_multiply_1x64 ( + _mm_movepi64_pi64 (xmm_alpha), unpack_32_1x64 (m)), + unpack_32_1x64 (d))); + w--; + } + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)mask); + cache_prefetch ((__m128i*)dst); + + while (w >= 16) + { + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)mask); + cache_prefetch_next ((__m128i*)dst); + + xmm_mask = load_128_unaligned ((__m128i*)mask); + xmm_dst = load_128_aligned ((__m128i*)dst); + + unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi); + unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi); + + pix_multiply_2x128 (&xmm_alpha, &xmm_alpha, + &xmm_mask_lo, &xmm_mask_hi, + &xmm_mask_lo, &xmm_mask_hi); + + xmm_dst_lo = _mm_adds_epu16 (xmm_mask_lo, xmm_dst_lo); + xmm_dst_hi = _mm_adds_epu16 (xmm_mask_hi, xmm_dst_hi); + + save_128_aligned ( + (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + + mask += 16; + dst += 16; + w -= 16; + } + + while (w) + { + m = (uint32_t) *mask++; + d = (uint32_t) *dst; + + *dst++ = (uint8_t) pack_1x64_32 ( + _mm_adds_pu16 ( + pix_multiply_1x64 ( + _mm_movepi64_pi64 (xmm_alpha), unpack_32_1x64 (m)), + unpack_32_1x64 (d))); + + w--; + } } - _mm_empty(); + _mm_empty (); } -/* ------------------------------------------------------------------------------------------------- - * fbCompositeSrcAdd_8000x8000 +/* ---------------------------------------------------------------------- + * composite_add_8000_8000 */ -void -fbCompositeSrcAdd_8000x8000sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint8_t *dstLine, *dst; - uint8_t *srcLine, *src; - int dstStride, srcStride; - uint16_t w; - uint16_t t; - - fbComposeGetStart (pSrc, xSrc, ySrc, uint8_t, srcStride, srcLine, 1); - fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1); +static void +sse2_composite_add_8000_8000 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint8_t *dst_line, *dst; + uint8_t *src_line, *src; + int dst_stride, src_stride; + uint16_t w; + uint16_t t; + + PIXMAN_IMAGE_GET_LINE ( + src_image, src_x, src_y, uint8_t, src_stride, src_line, 1); + PIXMAN_IMAGE_GET_LINE ( + dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1); while (height--) { - dst = dstLine; - src = srcLine; - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)src); - cachePrefetch ((__m128i*)dst); - - dstLine += dstStride; - srcLine += srcStride; - w = width; - - /* Small head */ - while (w && (unsigned long)dst & 3) - { - t = (*dst) + (*src++); - *dst++ = t | (0 - (t >> 8)); - w--; - } - - coreCombineAddUsse2 ((uint32_t*)dst, (uint32_t*)src, w >> 2); - - /* Small tail */ - dst += w & 0xfffc; - src += w & 0xfffc; - - w &= 3; - - while (w) - { - t = (*dst) + (*src++); - *dst++ = t | (0 - (t >> 8)); - w--; - } + dst = dst_line; + src = src_line; + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)src); + cache_prefetch ((__m128i*)dst); + + dst_line += dst_stride; + src_line += src_stride; + w = width; + + /* Small head */ + while (w && (unsigned long)dst & 3) + { + t = (*dst) + (*src++); + *dst++ = t | (0 - (t >> 8)); + w--; + } + + core_combine_add_u_sse2 ((uint32_t*)dst, (uint32_t*)src, NULL, w >> 2); + + /* Small tail */ + dst += w & 0xfffc; + src += w & 0xfffc; + + w &= 3; + + while (w) + { + t = (*dst) + (*src++); + *dst++ = t | (0 - (t >> 8)); + w--; + } } - _mm_empty(); + _mm_empty (); } -/* ------------------------------------------------------------------------------------------------- - * fbCompositeSrcAdd_8888x8888 +/* --------------------------------------------------------------------- + * composite_add_8888_8888 */ -void -fbCompositeSrcAdd_8888x8888sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t *dstLine, *dst; - uint32_t *srcLine, *src; - int dstStride, srcStride; - - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); +static void +sse2_composite_add_8888_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *dst_line, *dst; + uint32_t *src_line, *src; + int dst_stride, src_stride; + + PIXMAN_IMAGE_GET_LINE ( + src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); + PIXMAN_IMAGE_GET_LINE ( + dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); while (height--) { - dst = dstLine; - dstLine += dstStride; - src = srcLine; - srcLine += srcStride; + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; - coreCombineAddUsse2 (dst, src, width); + core_combine_add_u_sse2 (dst, src, NULL, width); } - _mm_empty(); + _mm_empty (); } /* ------------------------------------------------------------------------------------------------- - * fbCompositeCopyAreasse2 + * sse2_composite_copy_area */ -pixman_bool_t -pixmanBltsse2 (uint32_t *src_bits, - uint32_t *dst_bits, - int src_stride, - int dst_stride, - int src_bpp, - int dst_bpp, - int src_x, int src_y, - int dst_x, int dst_y, - int width, int height) -{ - uint8_t * src_bytes; - uint8_t * dst_bytes; - int byte_width; +static pixman_bool_t +pixman_blt_sse2 (uint32_t *src_bits, + uint32_t *dst_bits, + int src_stride, + int dst_stride, + int src_bpp, + int dst_bpp, + int src_x, + int src_y, + int dst_x, + int dst_y, + int width, + int height) +{ + uint8_t * src_bytes; + uint8_t * dst_bytes; + int byte_width; if (src_bpp != dst_bpp) - return FALSE; + return FALSE; if (src_bpp == 16) { - src_stride = src_stride * (int) sizeof (uint32_t) / 2; - dst_stride = dst_stride * (int) sizeof (uint32_t) / 2; - src_bytes = (uint8_t *)(((uint16_t *)src_bits) + src_stride * (src_y) + (src_x)); - dst_bytes = (uint8_t *)(((uint16_t *)dst_bits) + dst_stride * (dst_y) + (dst_x)); - byte_width = 2 * width; - src_stride *= 2; - dst_stride *= 2; + src_stride = src_stride * (int) sizeof (uint32_t) / 2; + dst_stride = dst_stride * (int) sizeof (uint32_t) / 2; + src_bytes =(uint8_t *)(((uint16_t *)src_bits) + src_stride * (src_y) + (src_x)); + dst_bytes = (uint8_t *)(((uint16_t *)dst_bits) + dst_stride * (dst_y) + (dst_x)); + byte_width = 2 * width; + src_stride *= 2; + dst_stride *= 2; } else if (src_bpp == 32) { - src_stride = src_stride * (int) sizeof (uint32_t) / 4; - dst_stride = dst_stride * (int) sizeof (uint32_t) / 4; - src_bytes = (uint8_t *)(((uint32_t *)src_bits) + src_stride * (src_y) + (src_x)); - dst_bytes = (uint8_t *)(((uint32_t *)dst_bits) + dst_stride * (dst_y) + (dst_x)); - byte_width = 4 * width; - src_stride *= 4; - dst_stride *= 4; + src_stride = src_stride * (int) sizeof (uint32_t) / 4; + dst_stride = dst_stride * (int) sizeof (uint32_t) / 4; + src_bytes = (uint8_t *)(((uint32_t *)src_bits) + src_stride * (src_y) + (src_x)); + dst_bytes = (uint8_t *)(((uint32_t *)dst_bits) + dst_stride * (dst_y) + (dst_x)); + byte_width = 4 * width; + src_stride *= 4; + dst_stride *= 4; } else { - return FALSE; + return FALSE; } - cachePrefetch ((__m128i*)src_bytes); - cachePrefetch ((__m128i*)dst_bytes); + cache_prefetch ((__m128i*)src_bytes); + cache_prefetch ((__m128i*)dst_bytes); while (height--) { - int w; - uint8_t *s = src_bytes; - uint8_t *d = dst_bytes; - src_bytes += src_stride; - dst_bytes += dst_stride; - w = byte_width; - - cachePrefetchNext ((__m128i*)s); - cachePrefetchNext ((__m128i*)d); - - while (w >= 2 && ((unsigned long)d & 3)) - { - *(uint16_t *)d = *(uint16_t *)s; - w -= 2; - s += 2; - d += 2; - } - - while (w >= 4 && ((unsigned long)d & 15)) - { - *(uint32_t *)d = *(uint32_t *)s; - - w -= 4; - s += 4; - d += 4; - } - - cachePrefetchNext ((__m128i*)s); - cachePrefetchNext ((__m128i*)d); - - while (w >= 64) - { - __m128i xmm0, xmm1, xmm2, xmm3; - - /* 128 bytes ahead */ - cachePrefetch (((__m128i*)s) + 8); - cachePrefetch (((__m128i*)d) + 8); - - xmm0 = load128Unaligned ((__m128i*)(s)); - xmm1 = load128Unaligned ((__m128i*)(s+16)); - xmm2 = load128Unaligned ((__m128i*)(s+32)); - xmm3 = load128Unaligned ((__m128i*)(s+48)); - - save128Aligned ((__m128i*)(d), xmm0); - save128Aligned ((__m128i*)(d+16), xmm1); - save128Aligned ((__m128i*)(d+32), xmm2); - save128Aligned ((__m128i*)(d+48), xmm3); - - s += 64; - d += 64; - w -= 64; - } - - cachePrefetchNext ((__m128i*)s); - cachePrefetchNext ((__m128i*)d); - - while (w >= 16) - { - save128Aligned ((__m128i*)d, load128Unaligned ((__m128i*)s) ); - - w -= 16; - d += 16; - s += 16; - } - - cachePrefetchNext ((__m128i*)s); - cachePrefetchNext ((__m128i*)d); - - while (w >= 4) - { - *(uint32_t *)d = *(uint32_t *)s; - - w -= 4; - s += 4; - d += 4; - } - - if (w >= 2) - { - *(uint16_t *)d = *(uint16_t *)s; - w -= 2; - s += 2; - d += 2; - } + int w; + uint8_t *s = src_bytes; + uint8_t *d = dst_bytes; + src_bytes += src_stride; + dst_bytes += dst_stride; + w = byte_width; + + cache_prefetch_next ((__m128i*)s); + cache_prefetch_next ((__m128i*)d); + + while (w >= 2 && ((unsigned long)d & 3)) + { + *(uint16_t *)d = *(uint16_t *)s; + w -= 2; + s += 2; + d += 2; + } + + while (w >= 4 && ((unsigned long)d & 15)) + { + *(uint32_t *)d = *(uint32_t *)s; + + w -= 4; + s += 4; + d += 4; + } + + cache_prefetch_next ((__m128i*)s); + cache_prefetch_next ((__m128i*)d); + + while (w >= 64) + { + __m128i xmm0, xmm1, xmm2, xmm3; + + /* 128 bytes ahead */ + cache_prefetch (((__m128i*)s) + 8); + cache_prefetch (((__m128i*)d) + 8); + + xmm0 = load_128_unaligned ((__m128i*)(s)); + xmm1 = load_128_unaligned ((__m128i*)(s + 16)); + xmm2 = load_128_unaligned ((__m128i*)(s + 32)); + xmm3 = load_128_unaligned ((__m128i*)(s + 48)); + + save_128_aligned ((__m128i*)(d), xmm0); + save_128_aligned ((__m128i*)(d + 16), xmm1); + save_128_aligned ((__m128i*)(d + 32), xmm2); + save_128_aligned ((__m128i*)(d + 48), xmm3); + + s += 64; + d += 64; + w -= 64; + } + + cache_prefetch_next ((__m128i*)s); + cache_prefetch_next ((__m128i*)d); + + while (w >= 16) + { + save_128_aligned ((__m128i*)d, load_128_unaligned ((__m128i*)s) ); + + w -= 16; + d += 16; + s += 16; + } + + cache_prefetch_next ((__m128i*)s); + cache_prefetch_next ((__m128i*)d); + + while (w >= 4) + { + *(uint32_t *)d = *(uint32_t *)s; + + w -= 4; + s += 4; + d += 4; + } + + if (w >= 2) + { + *(uint16_t *)d = *(uint16_t *)s; + w -= 2; + s += 2; + d += 2; + } } - _mm_empty(); + _mm_empty (); return TRUE; } -void -fbCompositeCopyAreasse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - pixmanBltsse2 (pSrc->bits.bits, - pDst->bits.bits, - pSrc->bits.rowstride, - pDst->bits.rowstride, - PIXMAN_FORMAT_BPP (pSrc->bits.format), - PIXMAN_FORMAT_BPP (pDst->bits.format), - xSrc, ySrc, xDst, yDst, width, height); +static void +sse2_composite_copy_area (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + pixman_blt_sse2 (src_image->bits.bits, + dst_image->bits.bits, + src_image->bits.rowstride, + dst_image->bits.rowstride, + PIXMAN_FORMAT_BPP (src_image->bits.format), + PIXMAN_FORMAT_BPP (dst_image->bits.format), + src_x, src_y, dest_x, dest_y, width, height); } #if 0 /* This code are buggy in MMX version, now the bug was translated to SSE2 version */ void -fbCompositeOver_x888x8x8888sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) -{ - uint32_t *src, *srcLine, s; - uint32_t *dst, *dstLine, d; - uint8_t *mask, *maskLine; - uint32_t m; - int srcStride, maskStride, dstStride; +sse2_composite_over_x888_8_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *src, *src_line, s; + uint32_t *dst, *dst_line, d; + uint8_t *mask, *mask_line; + uint32_t m; + int src_stride, mask_stride, dst_stride; uint16_t w; - __m128i xmmSrc, xmmSrcLo, xmmSrcHi; - __m128i xmmDst, xmmDstLo, xmmDstHi; - __m128i xmmMask, xmmMaskLo, xmmMaskHi; + __m128i xmm_src, xmm_src_lo, xmm_src_hi; + __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi; + __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi; - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1); - fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); + PIXMAN_IMAGE_GET_LINE ( + dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE ( + mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1); + PIXMAN_IMAGE_GET_LINE ( + src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); while (height--) { - src = srcLine; - srcLine += srcStride; - dst = dstLine; - dstLine += dstStride; - mask = maskLine; - maskLine += maskStride; - - w = width; - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)src); - cachePrefetch ((__m128i*)dst); - cachePrefetch ((__m128i*)mask); - - while (w && (unsigned long)dst & 15) - { - s = 0xff000000 | *src++; - m = (uint32_t) *mask++; - d = *dst; - - __m64 ms = unpack_32_1x64 (s); - - if (m != 0xff) - { - ms = inOver_1x64 (ms, - xMask00ff, - expandAlphaRev_1x64 (unpack_32_1x64 (m)), - unpack_32_1x64 (d)); - } - - *dst++ = pack_1x64_32 (ms); - w--; - } - - /* call prefetch hint to optimize cache load*/ - cachePrefetch ((__m128i*)src); - cachePrefetch ((__m128i*)dst); - cachePrefetch ((__m128i*)mask); - - while (w >= 4) - { - /* fill cache line with next memory */ - cachePrefetchNext ((__m128i*)src); - cachePrefetchNext ((__m128i*)dst); - cachePrefetchNext ((__m128i*)mask); - - m = *(uint32_t*) mask; - xmmSrc = _mm_or_si128 (load128Unaligned ((__m128i*)src), Maskff000000); - - if (m == 0xffffffff) - { - save128Aligned ((__m128i*)dst, xmmSrc); - } - else - { - xmmDst = load128Aligned ((__m128i*)dst); - - xmmMask = _mm_unpacklo_epi16 (unpack_32_1x128 (m), _mm_setzero_si128()); - - unpack_128_2x128 (xmmSrc, &xmmSrcLo, &xmmSrcHi); - unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi); - unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi); - - expandAlphaRev_2x128 (xmmMaskLo, xmmMaskHi, &xmmMaskLo, &xmmMaskHi); - - inOver_2x128 (xmmSrcLo, xmmSrcHi, Mask00ff, Mask00ff, xmmMaskLo, xmmMaskHi, &xmmDstLo, &xmmDstHi); - - save128Aligned( (__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi)); - } - - src += 4; - dst += 4; - mask += 4; - w -= 4; - } - - while (w) - { - m = (uint32_t) *mask++; - - if (m) - { - s = 0xff000000 | *src; - - if (m == 0xff) - { - *dst = s; - } - else - { - d = *dst; - - *dst = pack_1x64_32 (inOver_1x64 (unpack_32_1x64 (s), - xMask00ff, - expandAlphaRev_1x64 (unpack_32_1x64 (m)), - unpack_32_1x64 (d))); - } - - } - - src++; - dst++; - w--; - } + src = src_line; + src_line += src_stride; + dst = dst_line; + dst_line += dst_stride; + mask = mask_line; + mask_line += mask_stride; + + w = width; + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)src); + cache_prefetch ((__m128i*)dst); + cache_prefetch ((__m128i*)mask); + + while (w && (unsigned long)dst & 15) + { + s = 0xff000000 | *src++; + m = (uint32_t) *mask++; + d = *dst; + + __m64 ms = unpack_32_1x64 (s); + + if (m != 0xff) + { + ms = in_over_1x64 (ms, + mask_x00ff, + expand_alpha_rev_1x64 (unpack_32_1x64 (m)), + unpack_32_1x64 (d)); + } + + *dst++ = pack_1x64_32 (ms); + w--; + } + + /* call prefetch hint to optimize cache load*/ + cache_prefetch ((__m128i*)src); + cache_prefetch ((__m128i*)dst); + cache_prefetch ((__m128i*)mask); + + while (w >= 4) + { + /* fill cache line with next memory */ + cache_prefetch_next ((__m128i*)src); + cache_prefetch_next ((__m128i*)dst); + cache_prefetch_next ((__m128i*)mask); + + m = *(uint32_t*) mask; + xmm_src = _mm_or_si128 (load_128_unaligned ((__m128i*)src), mask_ff000000); + + if (m == 0xffffffff) + { + save_128_aligned ((__m128i*)dst, xmm_src); + } + else + { + xmm_dst = load_128_aligned ((__m128i*)dst); + + xmm_mask = _mm_unpacklo_epi16 ( + unpack_32_1x128 (m), _mm_setzero_si128 ()); + + unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi); + unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi); + unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi); + + expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi, + &xmm_mask_lo, &xmm_mask_hi); + + in_over_2x128 (xmm_src_lo, xmm_src_hi, + mask_00ff, mask_00ff, + xmm_mask_lo, xmm_mask_hi, + &xmm_dst_lo, &xmm_dst_hi); + + save_128_aligned ( + (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi)); + } + + src += 4; + dst += 4; + mask += 4; + w -= 4; + } + + while (w) + { + m = (uint32_t) *mask++; + + if (m) + { + s = 0xff000000 | *src; + + if (m == 0xff) + { + *dst = s; + } + else + { + d = *dst; + + *dst = pack_1x64_32 ( + in_over_1x64 ( + unpack_32_1x64 (s), + mask_x00ff, + expand_alpha_rev_1x64 (unpack_32_1x64 (m)), + unpack_32_1x64 (d))); + } + + } + + src++; + dst++; + w--; + } + } + + _mm_empty (); +} + +#endif + +static const pixman_fast_path_t sse2_fast_paths[] = +{ + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_r5g6b5, sse2_composite_over_n_8_0565, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_b5g6r5, sse2_composite_over_n_8_0565, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_a8r8g8b8, sse2_composite_over_n_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_x8r8g8b8, sse2_composite_over_n_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_r5g6b5, sse2_composite_over_n_0565, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, sse2_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, sse2_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, sse2_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, sse2_composite_over_8888_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_r5g6b5, sse2_composite_over_8888_0565, 0 }, + { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_b5g6r5, sse2_composite_over_8888_0565, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8r8g8b8, sse2_composite_over_n_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8r8g8b8, sse2_composite_over_n_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8b8g8r8, sse2_composite_over_n_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8b8g8r8, sse2_composite_over_n_8_8888, 0 }, +#if 0 + /* FIXME: This code are buggy in MMX version, now the bug was translated to SSE2 version */ + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, sse2_composite_over_x888_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, sse2_composite_over_x888_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_x8b8g8r8, sse2_composite_over_x888_8_8888, 0 }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_a8r8g8b8, sse2_composite_over_x888_8_8888, 0 }, +#endif + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, sse2_composite_over_x888_n_8888, NEED_SOLID_MASK }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, sse2_composite_over_x888_n_8888, NEED_SOLID_MASK }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_a8b8g8r8, sse2_composite_over_x888_n_8888, NEED_SOLID_MASK }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_x8b8g8r8, sse2_composite_over_x888_n_8888, NEED_SOLID_MASK }, + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, sse2_composite_over_8888_n_8888, NEED_SOLID_MASK }, + { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, sse2_composite_over_8888_n_8888, NEED_SOLID_MASK }, + { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_a8, PIXMAN_a8b8g8r8, sse2_composite_over_8888_n_8888, NEED_SOLID_MASK }, + { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_a8, PIXMAN_x8b8g8r8, sse2_composite_over_8888_n_8888, NEED_SOLID_MASK }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_a8r8g8b8, sse2_composite_over_n_8888_8888_ca, NEED_COMPONENT_ALPHA }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_x8r8g8b8, sse2_composite_over_n_8888_8888_ca, NEED_COMPONENT_ALPHA }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_a8b8g8r8, sse2_composite_over_n_8888_8888_ca, NEED_COMPONENT_ALPHA }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_x8b8g8r8, sse2_composite_over_n_8888_8888_ca, NEED_COMPONENT_ALPHA }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_r5g6b5, sse2_composite_over_n_8888_0565_ca, NEED_COMPONENT_ALPHA }, + { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_b5g6r5, sse2_composite_over_n_8888_0565_ca, NEED_COMPONENT_ALPHA }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8r8g8b8, PIXMAN_a8r8g8b8, sse2_composite_over_pixbuf_8888, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8b8g8r8, PIXMAN_a8r8g8b8, sse2_composite_over_pixbuf_8888, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8r8g8b8, PIXMAN_x8r8g8b8, sse2_composite_over_pixbuf_8888, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8b8g8r8, PIXMAN_x8r8g8b8, sse2_composite_over_pixbuf_8888, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8r8g8b8, PIXMAN_a8b8g8r8, sse2_composite_over_pixbuf_8888, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8b8g8r8, PIXMAN_a8b8g8r8, sse2_composite_over_pixbuf_8888, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8r8g8b8, PIXMAN_x8b8g8r8, sse2_composite_over_pixbuf_8888, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8b8g8r8, PIXMAN_x8b8g8r8, sse2_composite_over_pixbuf_8888, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8r8g8b8, PIXMAN_r5g6b5, sse2_composite_over_pixbuf_0565, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8b8g8r8, PIXMAN_r5g6b5, sse2_composite_over_pixbuf_0565, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8r8g8b8, PIXMAN_b5g6r5, sse2_composite_over_pixbuf_0565, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8b8g8r8, PIXMAN_b5g6r5, sse2_composite_over_pixbuf_0565, NEED_PIXBUF }, + { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, sse2_composite_copy_area, 0 }, + { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, sse2_composite_copy_area, 0 }, + + { PIXMAN_OP_ADD, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, sse2_composite_add_8000_8000, 0 }, + { PIXMAN_OP_ADD, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, sse2_composite_add_8888_8888, 0 }, + { PIXMAN_OP_ADD, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, sse2_composite_add_8888_8888, 0 }, + { PIXMAN_OP_ADD, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, sse2_composite_add_8888_8_8, 0 }, + + { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8r8g8b8, sse2_composite_src_n_8_8888, 0 }, + { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8r8g8b8, sse2_composite_src_n_8_8888, 0 }, + { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8b8g8r8, sse2_composite_src_n_8_8888, 0 }, + { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8b8g8r8, sse2_composite_src_n_8_8888, 0 }, + { PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, sse2_composite_copy_area, 0 }, + { PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, sse2_composite_copy_area, 0 }, + { PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, sse2_composite_copy_area, 0 }, + { PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, sse2_composite_copy_area, 0 }, + { PIXMAN_OP_SRC, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, sse2_composite_copy_area, 0 }, + { PIXMAN_OP_SRC, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, sse2_composite_copy_area, 0 }, + { PIXMAN_OP_SRC, PIXMAN_r5g6b5, PIXMAN_null, PIXMAN_r5g6b5, sse2_composite_copy_area, 0 }, + { PIXMAN_OP_SRC, PIXMAN_b5g6r5, PIXMAN_null, PIXMAN_b5g6r5, sse2_composite_copy_area, 0 }, + + { PIXMAN_OP_IN, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, sse2_composite_in_8_8, 0 }, + { PIXMAN_OP_IN, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, sse2_composite_in_n_8_8, 0 }, + + { PIXMAN_OP_NONE }, +}; + +/* + * Work around GCC bug causing crashes in Mozilla with SSE2 + * + * When using -msse, gcc generates movdqa instructions assuming that + * the stack is 16 byte aligned. Unfortunately some applications, such + * as Mozilla and Mono, end up aligning the stack to 4 bytes, which + * causes the movdqa instructions to fail. + * + * The __force_align_arg_pointer__ makes gcc generate a prologue that + * realigns the stack pointer to 16 bytes. + * + * On x86-64 this is not necessary because the standard ABI already + * calls for a 16 byte aligned stack. + * + * See https://bugs.freedesktop.org/show_bug.cgi?id=15693 + */ +#if defined(__GNUC__) && !defined(__x86_64__) && !defined(__amd64__) +__attribute__((__force_align_arg_pointer__)) +#endif +static void +sse2_composite (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src, + pixman_image_t * mask, + pixman_image_t * dest, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + if (_pixman_run_fast_path (sse2_fast_paths, imp, + op, src, mask, dest, + src_x, src_y, + mask_x, mask_y, + dest_x, dest_y, + width, height)) + { + return; + } + + _pixman_implementation_composite (imp->delegate, op, + src, mask, dest, + src_x, src_y, + mask_x, mask_y, + dest_x, dest_y, + width, height); +} + +#if defined(__GNUC__) && !defined(__x86_64__) && !defined(__amd64__) +__attribute__((__force_align_arg_pointer__)) +#endif +static pixman_bool_t +sse2_blt (pixman_implementation_t *imp, + uint32_t * src_bits, + uint32_t * dst_bits, + int src_stride, + int dst_stride, + int src_bpp, + int dst_bpp, + int src_x, + int src_y, + int dst_x, + int dst_y, + int width, + int height) +{ + if (!pixman_blt_sse2 ( + src_bits, dst_bits, src_stride, dst_stride, src_bpp, dst_bpp, + src_x, src_y, dst_x, dst_y, width, height)) + + { + return _pixman_implementation_blt ( + imp->delegate, + src_bits, dst_bits, src_stride, dst_stride, src_bpp, dst_bpp, + src_x, src_y, dst_x, dst_y, width, height); } - _mm_empty(); + return TRUE; +} + +#if defined(__GNUC__) && !defined(__x86_64__) && !defined(__amd64__) +__attribute__((__force_align_arg_pointer__)) +#endif +static pixman_bool_t +sse2_fill (pixman_implementation_t *imp, + uint32_t * bits, + int stride, + int bpp, + int x, + int y, + int width, + int height, + uint32_t xor) +{ + if (!pixman_fill_sse2 (bits, stride, bpp, x, y, width, height, xor)) + { + return _pixman_implementation_fill ( + imp->delegate, bits, stride, bpp, x, y, width, height, xor); + } + + return TRUE; +} + +#if defined(__GNUC__) && !defined(__x86_64__) && !defined(__amd64__) +__attribute__((__force_align_arg_pointer__)) +#endif +pixman_implementation_t * +_pixman_implementation_create_sse2 (void) +{ + pixman_implementation_t *mmx = _pixman_implementation_create_mmx (); + pixman_implementation_t *imp = _pixman_implementation_create (mmx); + + /* SSE2 constants */ + mask_565_r = create_mask_2x32_128 (0x00f80000, 0x00f80000); + mask_565_g1 = create_mask_2x32_128 (0x00070000, 0x00070000); + mask_565_g2 = create_mask_2x32_128 (0x000000e0, 0x000000e0); + mask_565_b = create_mask_2x32_128 (0x0000001f, 0x0000001f); + mask_red = create_mask_2x32_128 (0x00f80000, 0x00f80000); + mask_green = create_mask_2x32_128 (0x0000fc00, 0x0000fc00); + mask_blue = create_mask_2x32_128 (0x000000f8, 0x000000f8); + mask_565_fix_rb = create_mask_2x32_128 (0x00e000e0, 0x00e000e0); + mask_565_fix_g = create_mask_2x32_128 (0x0000c000, 0x0000c000); + mask_0080 = create_mask_16_128 (0x0080); + mask_00ff = create_mask_16_128 (0x00ff); + mask_0101 = create_mask_16_128 (0x0101); + mask_ffff = create_mask_16_128 (0xffff); + mask_ff000000 = create_mask_2x32_128 (0xff000000, 0xff000000); + mask_alpha = create_mask_2x32_128 (0x00ff0000, 0x00000000); + + /* MMX constants */ + mask_x565_rgb = create_mask_2x32_64 (0x000001f0, 0x003f001f); + mask_x565_unpack = create_mask_2x32_64 (0x00000084, 0x04100840); + + mask_x0080 = create_mask_16_64 (0x0080); + mask_x00ff = create_mask_16_64 (0x00ff); + mask_x0101 = create_mask_16_64 (0x0101); + mask_x_alpha = create_mask_2x32_64 (0x00ff0000, 0x00000000); + + _mm_empty (); + + /* Set up function pointers */ + + /* SSE code patch for fbcompose.c */ + imp->combine_32[PIXMAN_OP_OVER] = sse2_combine_over_u; + imp->combine_32[PIXMAN_OP_OVER_REVERSE] = sse2_combine_over_reverse_u; + imp->combine_32[PIXMAN_OP_IN] = sse2_combine_in_u; + imp->combine_32[PIXMAN_OP_IN_REVERSE] = sse2_combine_in_reverse_u; + imp->combine_32[PIXMAN_OP_OUT] = sse2_combine_out_u; + imp->combine_32[PIXMAN_OP_OUT_REVERSE] = sse2_combine_out_reverse_u; + imp->combine_32[PIXMAN_OP_ATOP] = sse2_combine_atop_u; + imp->combine_32[PIXMAN_OP_ATOP_REVERSE] = sse2_combine_atop_reverse_u; + imp->combine_32[PIXMAN_OP_XOR] = sse2_combine_xor_u; + imp->combine_32[PIXMAN_OP_ADD] = sse2_combine_add_u; + + imp->combine_32[PIXMAN_OP_SATURATE] = sse2_combine_saturate_u; + + imp->combine_32_ca[PIXMAN_OP_SRC] = sse2_combine_src_ca; + imp->combine_32_ca[PIXMAN_OP_OVER] = sse2_combine_over_ca; + imp->combine_32_ca[PIXMAN_OP_OVER_REVERSE] = sse2_combine_over_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_IN] = sse2_combine_in_ca; + imp->combine_32_ca[PIXMAN_OP_IN_REVERSE] = sse2_combine_in_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_OUT] = sse2_combine_out_ca; + imp->combine_32_ca[PIXMAN_OP_OUT_REVERSE] = sse2_combine_out_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_ATOP] = sse2_combine_atop_ca; + imp->combine_32_ca[PIXMAN_OP_ATOP_REVERSE] = sse2_combine_atop_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_XOR] = sse2_combine_xor_ca; + imp->combine_32_ca[PIXMAN_OP_ADD] = sse2_combine_add_ca; + + imp->composite = sse2_composite; + imp->blt = sse2_blt; + imp->fill = sse2_fill; + + return imp; } -#endif /* #if 0 */ #endif /* USE_SSE2 */ diff --git a/pixman/pixman/pixman-sse2.h b/pixman/pixman/pixman-sse2.h deleted file mode 100644 index 2bcbf971b..000000000 --- a/pixman/pixman/pixman-sse2.h +++ /dev/null @@ -1,358 +0,0 @@ -/* - * Copyright © 2008 Rodrigo Kumpera - * Copyright © 2008 André Tupinambá - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Red Hat not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Red Hat makes no representations about the - * suitability of this software for any purpose. It is provided "as is" - * without express or implied warranty. - * - * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS - * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY - * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - * - * Author: Rodrigo Kumpera (kumpera@gmail.com) - * André Tupinambá (andrelrt@gmail.com) - * - * Based on work by Owen Taylor and Søren Sandmann - */ -#ifndef _PIXMAN_SSE_H_ -#define _PIXMAN_SSE_H_ - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include "pixman-private.h" - -#ifdef USE_SSE2 - -#if !defined(__amd64__) && !defined(__x86_64__) -pixman_bool_t pixman_have_sse2(void); -#else -#define pixman_have_sse2() TRUE -#endif - -#else -#define pixman_have_sse2() FALSE -#endif - -#ifdef USE_SSE2 - -void fbComposeSetupSSE2(void); - -pixman_bool_t -pixmanFillsse2 (uint32_t *bits, - int stride, - int bpp, - int x, - int y, - int width, - int height, - uint32_t data); - -pixman_bool_t -pixmanBltsse2 (uint32_t *src_bits, - uint32_t *dst_bits, - int src_stride, - int dst_stride, - int src_bpp, - int dst_bpp, - int src_x, int src_y, - int dst_x, int dst_y, - int width, int height); - -void -fbCompositeSolid_nx8888sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -void -fbCompositeSolid_nx0565sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -void -fbCompositeSolidMask_nx8888x8888Csse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -void -fbCompositeSrc_8888x8x8888sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -void -fbCompositeSrc_x888xnx8888sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -void -fbCompositeSrc_8888x8888sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -void -fbCompositeSrc_8888x0565sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -void -fbCompositeSolidMask_nx8x8888sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -void -fbCompositeSolidMaskSrc_nx8x8888sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -void -fbCompositeSolidMask_nx8x0565sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -void -fbCompositeSrc_8888RevNPx0565sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -void -fbCompositeSrc_8888RevNPx8888sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -void -fbCompositeSolidMask_nx8888x0565Csse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -void -fbCompositeIn_nx8x8sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -void -fbCompositeIn_8x8sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -void -fbCompositeSrcAdd_8888x8x8sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - - -void -fbCompositeSrcAdd_8000x8000sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -void -fbCompositeSrcAdd_8888x8888sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -void -fbCompositeCopyAreasse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -void -fbCompositeOver_x888x8x8888sse2 (pixman_op_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height); - -#endif /* USE_SSE2 */ - -#endif /* _PIXMAN_SSE_H_ */ diff --git a/pixman/pixman/pixman-timer.c b/pixman/pixman/pixman-timer.c index ce54e7496..f5ae18e89 100644 --- a/pixman/pixman/pixman-timer.c +++ b/pixman/pixman/pixman-timer.c @@ -27,38 +27,38 @@ #include <stdio.h> #include "pixman-private.h" -#ifdef PIXMAN_TIMER +#ifdef PIXMAN_TIMERS -static PixmanTimer *timers; +static pixman_timer_t *timers; static void dump_timers (void) { - PixmanTimer *timer; + pixman_timer_t *timer; for (timer = timers; timer != NULL; timer = timer->next) { printf ("%s: total: %llu n: %llu avg: %f\n", - timer->name, - timer->total, - timer->n_times, - timer->total / (double)timer->n_times); + timer->name, + timer->total, + timer->n_times, + timer->total / (double)timer->n_times); } } void -pixman_timer_register (PixmanTimer *timer) +pixman_timer_register (pixman_timer_t *timer) { static int initialized; - int atexit(void (*function)(void)); + int atexit (void (*function)(void)); if (!initialized) { atexit (dump_timers); initialized = 1; } - + timer->next = timers; timers = timer; } diff --git a/pixman/pixman/pixman-transformed-accessors.c b/pixman/pixman/pixman-transformed-accessors.c deleted file mode 100644 index 442ca2474..000000000 --- a/pixman/pixman/pixman-transformed-accessors.c +++ /dev/null @@ -1,3 +0,0 @@ -#define PIXMAN_FB_ACCESSORS - -#include "pixman-transformed.c" diff --git a/pixman/pixman/pixman-transformed.c b/pixman/pixman/pixman-transformed.c deleted file mode 100644 index 5ad92ae9f..000000000 --- a/pixman/pixman/pixman-transformed.c +++ /dev/null @@ -1,813 +0,0 @@ -/* - * - * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. - * 2005 Lars Knoll & Zack Rusin, Trolltech - * 2008 Aaron Plattner, NVIDIA Corporation - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS - * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY - * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <stdlib.h> - -#include "pixman-private.h" - -#define Alpha(x) ((x) >> 24) -#define Red(x) (((x) >> 16) & 0xff) -#define Green(x) (((x) >> 8) & 0xff) -#define Blue(x) ((x) & 0xff) - -#define Alpha64(x) ((x) >> 48) -#define Red64(x) (((x) >> 32) & 0xffff) -#define Green64(x) (((x) >> 16) & 0xffff) -#define Blue64(x) ((x) & 0xffff) - -/* - * Fetch from region strategies - */ -typedef FASTCALL uint32_t (*fetchFromRegionProc)(bits_image_t *pict, int x, int y, uint32_t *buffer, fetchPixelProc32 fetch, pixman_box32_t *box); - -static inline uint32_t -fbFetchFromNoRegion(bits_image_t *pict, int x, int y, uint32_t *buffer, fetchPixelProc32 fetch, pixman_box32_t *box) -{ - return fetch (pict, x, y); -} - -static uint32_t -fbFetchFromNRectangles(bits_image_t *pict, int x, int y, uint32_t *buffer, fetchPixelProc32 fetch, pixman_box32_t *box) -{ - pixman_box32_t box2; - if (pixman_region32_contains_point (pict->common.src_clip, x, y, &box2)) - return fbFetchFromNoRegion(pict, x, y, buffer, fetch, box); - else - return 0; -} - -static uint32_t -fbFetchFromOneRectangle(bits_image_t *pict, int x, int y, uint32_t *buffer, fetchPixelProc32 fetch, pixman_box32_t *box) -{ - pixman_box32_t box2 = *box; - return ((x < box2.x1) | (x >= box2.x2) | (y < box2.y1) | (y >= box2.y2)) ? - 0 : fbFetchFromNoRegion(pict, x, y, buffer, fetch, box); -} - -/* - * Fetching Algorithms - */ -static void -fbFetchTransformed_Nearest_Normal(bits_image_t * pict, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits, pixman_bool_t affine, pixman_vector_t v, pixman_vector_t unit) -{ - pixman_box32_t* box = NULL; - fetchPixelProc32 fetch; - fetchFromRegionProc fetchFromRegion; - int x, y, i; - - /* initialize the two function pointers */ - fetch = ACCESS(pixman_fetchPixelProcForPicture32)(pict); - - if(pixman_region32_n_rects (pict->common.src_clip) == 1) - fetchFromRegion = fbFetchFromNoRegion; - else - fetchFromRegion = fbFetchFromNRectangles; - - for ( i = 0; i < width; ++i) - { - if (!mask || mask[i] & maskBits) - { - if (!v.vector[2]) - { - *(buffer + i) = 0; - } - else - { - if (!affine) - { - y = MOD(DIV(v.vector[1],v.vector[2]), pict->height); - x = MOD(DIV(v.vector[0],v.vector[2]), pict->width); - } - else - { - y = MOD(v.vector[1]>>16, pict->height); - x = MOD(v.vector[0]>>16, pict->width); - } - *(buffer + i) = fetchFromRegion(pict, x, y, buffer, fetch, box); - } - } - - v.vector[0] += unit.vector[0]; - v.vector[1] += unit.vector[1]; - v.vector[2] += unit.vector[2]; - } -} - -static void -fbFetchTransformed_Nearest_Pad(bits_image_t * pict, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits, pixman_bool_t affine, pixman_vector_t v, pixman_vector_t unit) -{ - pixman_box32_t *box = NULL; - fetchPixelProc32 fetch; - fetchFromRegionProc fetchFromRegion; - int x, y, i; - - /* initialize the two function pointers */ - fetch = ACCESS(pixman_fetchPixelProcForPicture32)(pict); - - if(pixman_region32_n_rects (pict->common.src_clip) == 1) - fetchFromRegion = fbFetchFromNoRegion; - else - fetchFromRegion = fbFetchFromNRectangles; - - for (i = 0; i < width; ++i) - { - if (!mask || mask[i] & maskBits) - { - if (!v.vector[2]) - { - *(buffer + i) = 0; - } - else - { - if (!affine) - { - y = CLIP(DIV(v.vector[1], v.vector[2]), 0, pict->height-1); - x = CLIP(DIV(v.vector[0], v.vector[2]), 0, pict->width-1); - } - else - { - y = CLIP(v.vector[1]>>16, 0, pict->height-1); - x = CLIP(v.vector[0]>>16, 0, pict->width-1); - } - - *(buffer + i) = fetchFromRegion(pict, x, y, buffer, fetch, box); - } - } - - v.vector[0] += unit.vector[0]; - v.vector[1] += unit.vector[1]; - v.vector[2] += unit.vector[2]; - } -} - -static void -fbFetchTransformed_Nearest_General(bits_image_t * pict, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits, pixman_bool_t affine, pixman_vector_t v, pixman_vector_t unit) -{ - pixman_box32_t *box = NULL; - fetchPixelProc32 fetch; - fetchFromRegionProc fetchFromRegion; - int x, y, i; - - /* initialize the two function pointers */ - fetch = ACCESS(pixman_fetchPixelProcForPicture32)(pict); - - if(pixman_region32_n_rects (pict->common.src_clip) == 1) - { - box = &(pict->common.src_clip->extents); - fetchFromRegion = fbFetchFromOneRectangle; - } - else - { - fetchFromRegion = fbFetchFromNRectangles; - } - - for (i = 0; i < width; ++i) { - if (!mask || mask[i] & maskBits) - { - if (!v.vector[2]) { - *(buffer + i) = 0; - } else { - if (!affine) { - y = DIV(v.vector[1],v.vector[2]); - x = DIV(v.vector[0],v.vector[2]); - } else { - y = v.vector[1]>>16; - x = v.vector[0]>>16; - } - *(buffer + i) = fetchFromRegion(pict, x, y, buffer, fetch, box); - } - } - v.vector[0] += unit.vector[0]; - v.vector[1] += unit.vector[1]; - v.vector[2] += unit.vector[2]; - } -} - -static void -fbFetchTransformed_Bilinear_Normal(bits_image_t * pict, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits, pixman_bool_t affine, pixman_vector_t v, pixman_vector_t unit) -{ - pixman_box32_t *box = NULL; - fetchPixelProc32 fetch; - fetchFromRegionProc fetchFromRegion; - int i; - - /* initialize the two function pointers */ - fetch = ACCESS(pixman_fetchPixelProcForPicture32)(pict); - - if(pixman_region32_n_rects (pict->common.src_clip) == 1) - fetchFromRegion = fbFetchFromNoRegion; - else - fetchFromRegion = fbFetchFromNRectangles; - - for (i = 0; i < width; ++i) { - if (!mask || mask[i] & maskBits) - { - if (!v.vector[2]) { - *(buffer + i) = 0; - } else { - int x1, x2, y1, y2, distx, idistx, disty, idisty; - uint32_t tl, tr, bl, br, r; - uint32_t ft, fb; - - if (!affine) { - pixman_fixed_48_16_t div; - div = ((pixman_fixed_48_16_t)v.vector[0] << 16)/v.vector[2]; - x1 = div >> 16; - distx = ((pixman_fixed_t)div >> 8) & 0xff; - div = ((pixman_fixed_48_16_t)v.vector[1] << 16)/v.vector[2]; - y1 = div >> 16; - disty = ((pixman_fixed_t)div >> 8) & 0xff; - } else { - x1 = v.vector[0] >> 16; - distx = (v.vector[0] >> 8) & 0xff; - y1 = v.vector[1] >> 16; - disty = (v.vector[1] >> 8) & 0xff; - } - x2 = x1 + 1; - y2 = y1 + 1; - - idistx = 256 - distx; - idisty = 256 - disty; - - x1 = MOD (x1, pict->width); - x2 = MOD (x2, pict->width); - y1 = MOD (y1, pict->height); - y2 = MOD (y2, pict->height); - - tl = fetchFromRegion(pict, x1, y1, buffer, fetch, box); - tr = fetchFromRegion(pict, x2, y1, buffer, fetch, box); - bl = fetchFromRegion(pict, x1, y2, buffer, fetch, box); - br = fetchFromRegion(pict, x2, y2, buffer, fetch, box); - - ft = FbGet8(tl,0) * idistx + FbGet8(tr,0) * distx; - fb = FbGet8(bl,0) * idistx + FbGet8(br,0) * distx; - r = (((ft * idisty + fb * disty) >> 16) & 0xff); - ft = FbGet8(tl,8) * idistx + FbGet8(tr,8) * distx; - fb = FbGet8(bl,8) * idistx + FbGet8(br,8) * distx; - r |= (((ft * idisty + fb * disty) >> 8) & 0xff00); - ft = FbGet8(tl,16) * idistx + FbGet8(tr,16) * distx; - fb = FbGet8(bl,16) * idistx + FbGet8(br,16) * distx; - r |= (((ft * idisty + fb * disty)) & 0xff0000); - ft = FbGet8(tl,24) * idistx + FbGet8(tr,24) * distx; - fb = FbGet8(bl,24) * idistx + FbGet8(br,24) * distx; - r |= (((ft * idisty + fb * disty) << 8) & 0xff000000); - *(buffer + i) = r; - } - } - v.vector[0] += unit.vector[0]; - v.vector[1] += unit.vector[1]; - v.vector[2] += unit.vector[2]; - } -} - -static void -fbFetchTransformed_Bilinear_Pad(bits_image_t * pict, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits, pixman_bool_t affine, pixman_vector_t v, pixman_vector_t unit) -{ - pixman_box32_t *box = NULL; - fetchPixelProc32 fetch; - fetchFromRegionProc fetchFromRegion; - int i; - - /* initialize the two function pointers */ - fetch = ACCESS(pixman_fetchPixelProcForPicture32)(pict); - - if(pixman_region32_n_rects (pict->common.src_clip) == 1) - fetchFromRegion = fbFetchFromNoRegion; - else - fetchFromRegion = fbFetchFromNRectangles; - - for (i = 0; i < width; ++i) { - if (!mask || mask[i] & maskBits) - { - if (!v.vector[2]) { - *(buffer + i) = 0; - } else { - int x1, x2, y1, y2, distx, idistx, disty, idisty; - uint32_t tl, tr, bl, br, r; - uint32_t ft, fb; - - if (!affine) { - pixman_fixed_48_16_t div; - div = ((pixman_fixed_48_16_t)v.vector[0] << 16)/v.vector[2]; - x1 = div >> 16; - distx = ((pixman_fixed_t)div >> 8) & 0xff; - div = ((pixman_fixed_48_16_t)v.vector[1] << 16)/v.vector[2]; - y1 = div >> 16; - disty = ((pixman_fixed_t)div >> 8) & 0xff; - } else { - x1 = v.vector[0] >> 16; - distx = (v.vector[0] >> 8) & 0xff; - y1 = v.vector[1] >> 16; - disty = (v.vector[1] >> 8) & 0xff; - } - x2 = x1 + 1; - y2 = y1 + 1; - - idistx = 256 - distx; - idisty = 256 - disty; - - x1 = CLIP (x1, 0, pict->width-1); - x2 = CLIP (x2, 0, pict->width-1); - y1 = CLIP (y1, 0, pict->height-1); - y2 = CLIP (y2, 0, pict->height-1); - - tl = fetchFromRegion(pict, x1, y1, buffer, fetch, box); - tr = fetchFromRegion(pict, x2, y1, buffer, fetch, box); - bl = fetchFromRegion(pict, x1, y2, buffer, fetch, box); - br = fetchFromRegion(pict, x2, y2, buffer, fetch, box); - - ft = FbGet8(tl,0) * idistx + FbGet8(tr,0) * distx; - fb = FbGet8(bl,0) * idistx + FbGet8(br,0) * distx; - r = (((ft * idisty + fb * disty) >> 16) & 0xff); - ft = FbGet8(tl,8) * idistx + FbGet8(tr,8) * distx; - fb = FbGet8(bl,8) * idistx + FbGet8(br,8) * distx; - r |= (((ft * idisty + fb * disty) >> 8) & 0xff00); - ft = FbGet8(tl,16) * idistx + FbGet8(tr,16) * distx; - fb = FbGet8(bl,16) * idistx + FbGet8(br,16) * distx; - r |= (((ft * idisty + fb * disty)) & 0xff0000); - ft = FbGet8(tl,24) * idistx + FbGet8(tr,24) * distx; - fb = FbGet8(bl,24) * idistx + FbGet8(br,24) * distx; - r |= (((ft * idisty + fb * disty) << 8) & 0xff000000); - *(buffer + i) = r; - } - } - v.vector[0] += unit.vector[0]; - v.vector[1] += unit.vector[1]; - v.vector[2] += unit.vector[2]; - } -} - -static void -fbFetchTransformed_Bilinear_General(bits_image_t * pict, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits, pixman_bool_t affine, pixman_vector_t v, pixman_vector_t unit) -{ - pixman_box32_t *box = NULL; - fetchPixelProc32 fetch; - fetchFromRegionProc fetchFromRegion; - int i; - - /* initialize the two function pointers */ - fetch = ACCESS(pixman_fetchPixelProcForPicture32)(pict); - - if(pixman_region32_n_rects (pict->common.src_clip) == 1) - { - box = &(pict->common.src_clip->extents); - fetchFromRegion = fbFetchFromOneRectangle; - } - else - { - fetchFromRegion = fbFetchFromNRectangles; - } - - for (i = 0; i < width; ++i) - { - if (!mask || mask[i] & maskBits) - { - if (!v.vector[2]) { - *(buffer + i) = 0; - } else { - int x1, x2, y1, y2, distx, idistx, disty, idisty; - uint32_t tl, tr, bl, br, r; - uint32_t ft, fb; - - if (!affine) { - pixman_fixed_48_16_t div; - div = ((pixman_fixed_48_16_t)v.vector[0] << 16)/v.vector[2]; - x1 = div >> 16; - distx = ((pixman_fixed_t)div >> 8) & 0xff; - div = ((pixman_fixed_48_16_t)v.vector[1] << 16)/v.vector[2]; - y1 = div >> 16; - disty = ((pixman_fixed_t)div >> 8) & 0xff; - } else { - x1 = v.vector[0] >> 16; - distx = (v.vector[0] >> 8) & 0xff; - y1 = v.vector[1] >> 16; - disty = (v.vector[1] >> 8) & 0xff; - } - x2 = x1 + 1; - y2 = y1 + 1; - - idistx = 256 - distx; - idisty = 256 - disty; - - tl = fetchFromRegion(pict, x1, y1, buffer, fetch, box); - tr = fetchFromRegion(pict, x2, y1, buffer, fetch, box); - bl = fetchFromRegion(pict, x1, y2, buffer, fetch, box); - br = fetchFromRegion(pict, x2, y2, buffer, fetch, box); - - ft = FbGet8(tl,0) * idistx + FbGet8(tr,0) * distx; - fb = FbGet8(bl,0) * idistx + FbGet8(br,0) * distx; - r = (((ft * idisty + fb * disty) >> 16) & 0xff); - ft = FbGet8(tl,8) * idistx + FbGet8(tr,8) * distx; - fb = FbGet8(bl,8) * idistx + FbGet8(br,8) * distx; - r |= (((ft * idisty + fb * disty) >> 8) & 0xff00); - ft = FbGet8(tl,16) * idistx + FbGet8(tr,16) * distx; - fb = FbGet8(bl,16) * idistx + FbGet8(br,16) * distx; - r |= (((ft * idisty + fb * disty)) & 0xff0000); - ft = FbGet8(tl,24) * idistx + FbGet8(tr,24) * distx; - fb = FbGet8(bl,24) * idistx + FbGet8(br,24) * distx; - r |= (((ft * idisty + fb * disty) << 8) & 0xff000000); - *(buffer + i) = r; - } - } - - v.vector[0] += unit.vector[0]; - v.vector[1] += unit.vector[1]; - v.vector[2] += unit.vector[2]; - } -} - -static void -fbFetchTransformed_Convolution(bits_image_t * pict, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits, pixman_bool_t affine, pixman_vector_t v, pixman_vector_t unit) -{ - pixman_box32_t dummy; - fetchPixelProc32 fetch; - int i; - - pixman_fixed_t *params = pict->common.filter_params; - int32_t cwidth = pixman_fixed_to_int(params[0]); - int32_t cheight = pixman_fixed_to_int(params[1]); - int xoff = (params[0] - pixman_fixed_1) >> 1; - int yoff = (params[1] - pixman_fixed_1) >> 1; - fetch = ACCESS(pixman_fetchPixelProcForPicture32)(pict); - - params += 2; - for (i = 0; i < width; ++i) { - if (!mask || mask[i] & maskBits) - { - if (!v.vector[2]) { - *(buffer + i) = 0; - } else { - int x1, x2, y1, y2, x, y; - int32_t srtot, sgtot, sbtot, satot; - pixman_fixed_t *p = params; - - if (!affine) { - pixman_fixed_48_16_t tmp; - tmp = ((pixman_fixed_48_16_t)v.vector[0] << 16)/v.vector[2] - xoff; - x1 = pixman_fixed_to_int(tmp); - tmp = ((pixman_fixed_48_16_t)v.vector[1] << 16)/v.vector[2] - yoff; - y1 = pixman_fixed_to_int(tmp); - } else { - x1 = pixman_fixed_to_int(v.vector[0] - xoff); - y1 = pixman_fixed_to_int(v.vector[1] - yoff); - } - x2 = x1 + cwidth; - y2 = y1 + cheight; - - srtot = sgtot = sbtot = satot = 0; - - for (y = y1; y < y2; y++) { - int ty; - switch (pict->common.repeat) { - case PIXMAN_REPEAT_NORMAL: - ty = MOD (y, pict->height); - break; - case PIXMAN_REPEAT_PAD: - ty = CLIP (y, 0, pict->height-1); - break; - default: - ty = y; - } - for (x = x1; x < x2; x++) { - if (*p) { - int tx; - switch (pict->common.repeat) { - case PIXMAN_REPEAT_NORMAL: - tx = MOD (x, pict->width); - break; - case PIXMAN_REPEAT_PAD: - tx = CLIP (x, 0, pict->width-1); - break; - default: - tx = x; - } - if (pixman_region32_contains_point (pict->common.src_clip, tx, ty, &dummy)) { - uint32_t c = fetch(pict, tx, ty); - - srtot += Red(c) * *p; - sgtot += Green(c) * *p; - sbtot += Blue(c) * *p; - satot += Alpha(c) * *p; - } - } - p++; - } - } - - satot >>= 16; - srtot >>= 16; - sgtot >>= 16; - sbtot >>= 16; - - if (satot < 0) satot = 0; else if (satot > 0xff) satot = 0xff; - if (srtot < 0) srtot = 0; else if (srtot > 0xff) srtot = 0xff; - if (sgtot < 0) sgtot = 0; else if (sgtot > 0xff) sgtot = 0xff; - if (sbtot < 0) sbtot = 0; else if (sbtot > 0xff) sbtot = 0xff; - - *(buffer + i) = ((satot << 24) | - (srtot << 16) | - (sgtot << 8) | - (sbtot )); - } - } - v.vector[0] += unit.vector[0]; - v.vector[1] += unit.vector[1]; - v.vector[2] += unit.vector[2]; - } -} - -static void -adjust (pixman_vector_t *v, pixman_vector_t *u, pixman_fixed_t adjustment) -{ - int delta_v = (adjustment * v->vector[2]) >> 16; - int delta_u = (adjustment * u->vector[2]) >> 16; - - v->vector[0] += delta_v; - v->vector[1] += delta_v; - - u->vector[0] += delta_u; - u->vector[1] += delta_u; -} - -void -ACCESS(fbFetchTransformed)(bits_image_t * pict, int x, int y, int width, - uint32_t *buffer, uint32_t *mask, uint32_t maskBits) -{ - uint32_t *bits; - int32_t stride; - pixman_vector_t v; - pixman_vector_t unit; - pixman_bool_t affine = TRUE; - - bits = pict->bits; - stride = pict->rowstride; - - /* reference point is the center of the pixel */ - v.vector[0] = pixman_int_to_fixed(x) + pixman_fixed_1 / 2; - v.vector[1] = pixman_int_to_fixed(y) + pixman_fixed_1 / 2; - v.vector[2] = pixman_fixed_1; - - /* when using convolution filters or PIXMAN_REPEAT_PAD one might get here without a transform */ - if (pict->common.transform) - { - if (!pixman_transform_point_3d (pict->common.transform, &v)) - return; - unit.vector[0] = pict->common.transform->matrix[0][0]; - unit.vector[1] = pict->common.transform->matrix[1][0]; - unit.vector[2] = pict->common.transform->matrix[2][0]; - affine = v.vector[2] == pixman_fixed_1 && unit.vector[2] == 0; - } - else - { - unit.vector[0] = pixman_fixed_1; - unit.vector[1] = 0; - unit.vector[2] = 0; - } - - /* This allows filtering code to pretend that pixels are located at integer coordinates */ - adjust (&v, &unit, -(pixman_fixed_1 / 2)); - - if (pict->common.filter == PIXMAN_FILTER_NEAREST || pict->common.filter == PIXMAN_FILTER_FAST) - { - /* Round down to closest integer, ensuring that 0.5 rounds to 0, not 1 */ - adjust (&v, &unit, pixman_fixed_1 / 2 - pixman_fixed_e); - - if (pict->common.repeat == PIXMAN_REPEAT_NORMAL) - { - fbFetchTransformed_Nearest_Normal(pict, width, buffer, mask, maskBits, affine, v, unit); - } - else if (pict->common.repeat == PIXMAN_REPEAT_PAD) - { - fbFetchTransformed_Nearest_Pad(pict, width, buffer, mask, maskBits, affine, v, unit); - } - else - { - fbFetchTransformed_Nearest_General(pict, width, buffer, mask, maskBits, affine, v, unit); - } - } else if (pict->common.filter == PIXMAN_FILTER_BILINEAR || - pict->common.filter == PIXMAN_FILTER_GOOD || - pict->common.filter == PIXMAN_FILTER_BEST) - { - if (pict->common.repeat == PIXMAN_REPEAT_NORMAL) - { - fbFetchTransformed_Bilinear_Normal(pict, width, buffer, mask, maskBits, affine, v, unit); - } - else if (pict->common.repeat == PIXMAN_REPEAT_PAD) - { - fbFetchTransformed_Bilinear_Pad(pict, width, buffer, mask, maskBits, affine, v, unit); - } - else - { - fbFetchTransformed_Bilinear_General(pict, width, buffer, mask, maskBits, affine, v, unit); - } - } - else if (pict->common.filter == PIXMAN_FILTER_CONVOLUTION) - { - /* Round to closest integer, ensuring that 0.5 rounds to 0, not 1 */ - adjust (&v, &unit, pixman_fixed_1 / 2 - pixman_fixed_e); - - fbFetchTransformed_Convolution(pict, width, buffer, mask, maskBits, affine, v, unit); - } -} - -void -ACCESS(fbFetchTransformed64)(bits_image_t * pict, int x, int y, int width, - uint64_t *buffer, uint64_t *mask, uint32_t maskBits) -{ - // TODO: Don't lose precision for wide pictures! - uint32_t *mask8 = NULL; - - // Contract the mask image, if one exists, so that the 32-bit fetch function - // can use it. - if (mask) { - mask8 = pixman_malloc_ab(width, sizeof(uint32_t)); - pixman_contract(mask8, mask, width); - } - - // Fetch the image into the first half of buffer. - ACCESS(fbFetchTransformed)(pict, x, y, width, (uint32_t*)buffer, mask8, - maskBits); - - // Expand from 32bpp to 64bpp in place. - pixman_expand(buffer, (uint32_t*)buffer, PIXMAN_a8r8g8b8, width); - - free(mask8); -} - -#define SCANLINE_BUFFER_LENGTH 2048 - -void -ACCESS(fbFetchExternalAlpha)(bits_image_t * pict, int x, int y, int width, - uint32_t *buffer, uint32_t *mask, - uint32_t maskBits) -{ - int i; - uint32_t _alpha_buffer[SCANLINE_BUFFER_LENGTH]; - uint32_t *alpha_buffer = _alpha_buffer; - - if (!pict->common.alpha_map) { - ACCESS(fbFetchTransformed) (pict, x, y, width, buffer, mask, maskBits); - return; - } - if (width > SCANLINE_BUFFER_LENGTH) - alpha_buffer = (uint32_t *) pixman_malloc_ab (width, sizeof(uint32_t)); - - ACCESS(fbFetchTransformed)(pict, x, y, width, buffer, mask, maskBits); - ACCESS(fbFetchTransformed)((bits_image_t *)pict->common.alpha_map, x - pict->common.alpha_origin.x, - y - pict->common.alpha_origin.y, width, - alpha_buffer, mask, maskBits); - for (i = 0; i < width; ++i) { - if (!mask || mask[i] & maskBits) - { - int a = alpha_buffer[i]>>24; - *(buffer + i) = (a << 24) - | (div_255(Red(*(buffer + i)) * a) << 16) - | (div_255(Green(*(buffer + i)) * a) << 8) - | (div_255(Blue(*(buffer + i)) * a)); - } - } - - if (alpha_buffer != _alpha_buffer) - free(alpha_buffer); -} - -void -ACCESS(fbFetchExternalAlpha64)(bits_image_t * pict, int x, int y, int width, - uint64_t *buffer, uint64_t *mask, - uint32_t maskBits) -{ - int i; - uint64_t _alpha_buffer[SCANLINE_BUFFER_LENGTH]; - uint64_t *alpha_buffer = _alpha_buffer; - uint64_t maskBits64; - - if (!pict->common.alpha_map) { - ACCESS(fbFetchTransformed64) (pict, x, y, width, buffer, mask, maskBits); - return; - } - if (width > SCANLINE_BUFFER_LENGTH) - alpha_buffer = (uint64_t *) pixman_malloc_ab (width, sizeof(uint64_t)); - - ACCESS(fbFetchTransformed64)(pict, x, y, width, buffer, mask, maskBits); - ACCESS(fbFetchTransformed64)((bits_image_t *)pict->common.alpha_map, x - pict->common.alpha_origin.x, - y - pict->common.alpha_origin.y, width, - alpha_buffer, mask, maskBits); - - pixman_expand(&maskBits64, &maskBits, PIXMAN_a8r8g8b8, 1); - - for (i = 0; i < width; ++i) { - if (!mask || mask[i] & maskBits64) - { - int64_t a = alpha_buffer[i]>>48; - *(buffer + i) = (a << 48) - | (div_65535(Red64(*(buffer + i)) * a) << 32) - | (div_65535(Green64(*(buffer + i)) * a) << 16) - | (div_65535(Blue64(*(buffer + i)) * a)); - } - } - - if (alpha_buffer != _alpha_buffer) - free(alpha_buffer); -} - -void -ACCESS(fbStoreExternalAlpha)(bits_image_t * pict, int x, int y, int width, - uint32_t *buffer) -{ - uint32_t *bits, *alpha_bits; - int32_t stride, astride; - int ax, ay; - storeProc32 store; - storeProc32 astore; - const pixman_indexed_t * indexed = pict->indexed; - const pixman_indexed_t * aindexed; - - if (!pict->common.alpha_map) { - // XXX[AGP]: This should never happen! - // fbStore(pict, x, y, width, buffer); - abort(); - return; - } - - store = ACCESS(pixman_storeProcForPicture32)(pict); - astore = ACCESS(pixman_storeProcForPicture32)(pict->common.alpha_map); - aindexed = pict->common.alpha_map->indexed; - - ax = x; - ay = y; - - bits = pict->bits; - stride = pict->rowstride; - - alpha_bits = pict->common.alpha_map->bits; - astride = pict->common.alpha_map->rowstride; - - bits += y*stride; - alpha_bits += (ay - pict->common.alpha_origin.y)*astride; - - - store((pixman_image_t *)pict, bits, buffer, x, width, indexed); - astore((pixman_image_t *)pict->common.alpha_map, - alpha_bits, buffer, ax - pict->common.alpha_origin.x, width, aindexed); -} - -void -ACCESS(fbStoreExternalAlpha64)(bits_image_t * pict, int x, int y, int width, - uint64_t *buffer) -{ - uint32_t *bits, *alpha_bits; - int32_t stride, astride; - int ax, ay; - storeProc64 store; - storeProc64 astore; - const pixman_indexed_t * indexed = pict->indexed; - const pixman_indexed_t * aindexed; - - store = ACCESS(pixman_storeProcForPicture64)(pict); - astore = ACCESS(pixman_storeProcForPicture64)(pict->common.alpha_map); - aindexed = pict->common.alpha_map->indexed; - - ax = x; - ay = y; - - bits = pict->bits; - stride = pict->rowstride; - - alpha_bits = pict->common.alpha_map->bits; - astride = pict->common.alpha_map->rowstride; - - bits += y*stride; - alpha_bits += (ay - pict->common.alpha_origin.y)*astride; - - - store((pixman_image_t *)pict, bits, buffer, x, width, indexed); - astore((pixman_image_t *)pict->common.alpha_map, - alpha_bits, buffer, ax - pict->common.alpha_origin.x, width, aindexed); -} diff --git a/pixman/pixman/pixman-trap.c b/pixman/pixman/pixman-trap.c index 28dacafcc..4d7a90a36 100644 --- a/pixman/pixman/pixman-trap.c +++ b/pixman/pixman/pixman-trap.c @@ -27,30 +27,228 @@ #include <stdio.h> #include "pixman-private.h" -typedef uint32_t FbBits; +/* + * Compute the smallest value no less than y which is on a + * grid row + */ + +PIXMAN_EXPORT pixman_fixed_t +pixman_sample_ceil_y (pixman_fixed_t y, int n) +{ + pixman_fixed_t f = pixman_fixed_frac (y); + pixman_fixed_t i = pixman_fixed_floor (y); + + f = ((f + Y_FRAC_FIRST (n)) / STEP_Y_SMALL (n)) * STEP_Y_SMALL (n) + + Y_FRAC_FIRST (n); + + if (f > Y_FRAC_LAST (n)) + { + if (pixman_fixed_to_int (i) == 0x7fff) + { + f = 0xffff; /* saturate */ + } + else + { + f = Y_FRAC_FIRST (n); + i += pixman_fixed_1; + } + } + return (i | f); +} + +/* + * Compute the largest value no greater than y which is on a + * grid row + */ +PIXMAN_EXPORT pixman_fixed_t +pixman_sample_floor_y (pixman_fixed_t y, + int n) +{ + pixman_fixed_t f = pixman_fixed_frac (y); + pixman_fixed_t i = pixman_fixed_floor (y); + + f = DIV (f - Y_FRAC_FIRST (n), STEP_Y_SMALL (n)) * STEP_Y_SMALL (n) + + Y_FRAC_FIRST (n); + + if (f < Y_FRAC_FIRST (n)) + { + if (pixman_fixed_to_int (i) == 0x8000) + { + f = 0; /* saturate */ + } + else + { + f = Y_FRAC_LAST (n); + i -= pixman_fixed_1; + } + } + return (i | f); +} + +/* + * Step an edge by any amount (including negative values) + */ +PIXMAN_EXPORT void +pixman_edge_step (pixman_edge_t *e, + int n) +{ + pixman_fixed_48_16_t ne; + + e->x += n * e->stepx; + + ne = e->e + n * (pixman_fixed_48_16_t) e->dx; + + if (n >= 0) + { + if (ne > 0) + { + int nx = (ne + e->dy - 1) / e->dy; + e->e = ne - nx * (pixman_fixed_48_16_t) e->dy; + e->x += nx * e->signdx; + } + } + else + { + if (ne <= -e->dy) + { + int nx = (-ne) / e->dy; + e->e = ne + nx * (pixman_fixed_48_16_t) e->dy; + e->x -= nx * e->signdx; + } + } +} + +/* + * A private routine to initialize the multi-step + * elements of an edge structure + */ +static void +_pixman_edge_multi_init (pixman_edge_t * e, + int n, + pixman_fixed_t *stepx_p, + pixman_fixed_t *dx_p) +{ + pixman_fixed_t stepx; + pixman_fixed_48_16_t ne; + + ne = n * (pixman_fixed_48_16_t) e->dx; + stepx = n * e->stepx; + + if (ne > 0) + { + int nx = ne / e->dy; + ne -= nx * e->dy; + stepx += nx * e->signdx; + } + + *dx_p = ne; + *stepx_p = stepx; +} + +/* + * Initialize one edge structure given the line endpoints and a + * starting y value + */ +PIXMAN_EXPORT void +pixman_edge_init (pixman_edge_t *e, + int n, + pixman_fixed_t y_start, + pixman_fixed_t x_top, + pixman_fixed_t y_top, + pixman_fixed_t x_bot, + pixman_fixed_t y_bot) +{ + pixman_fixed_t dx, dy; + + e->x = x_top; + e->e = 0; + dx = x_bot - x_top; + dy = y_bot - y_top; + e->dy = dy; + e->dx = 0; + + if (dy) + { + if (dx >= 0) + { + e->signdx = 1; + e->stepx = dx / dy; + e->dx = dx % dy; + e->e = -dy; + } + else + { + e->signdx = -1; + e->stepx = -(-dx / dy); + e->dx = -dx % dy; + e->e = 0; + } + + _pixman_edge_multi_init (e, STEP_Y_SMALL (n), + &e->stepx_small, &e->dx_small); + + _pixman_edge_multi_init (e, STEP_Y_BIG (n), + &e->stepx_big, &e->dx_big); + } + pixman_edge_step (e, y_start - y_top); +} + +/* + * Initialize one edge structure given a line, starting y value + * and a pixel offset for the line + */ +PIXMAN_EXPORT void +pixman_line_fixed_edge_init (pixman_edge_t * e, + int n, + pixman_fixed_t y, + const pixman_line_fixed_t *line, + int x_off, + int y_off) +{ + pixman_fixed_t x_off_fixed = pixman_int_to_fixed (x_off); + pixman_fixed_t y_off_fixed = pixman_int_to_fixed (y_off); + const pixman_point_fixed_t *top, *bot; + + if (line->p1.y <= line->p2.y) + { + top = &line->p1; + bot = &line->p2; + } + else + { + top = &line->p2; + bot = &line->p1; + } + + pixman_edge_init (e, n, y, + top->x + x_off_fixed, + top->y + y_off_fixed, + bot->x + x_off_fixed, + bot->y + y_off_fixed); +} PIXMAN_EXPORT void -pixman_add_traps (pixman_image_t * image, - int16_t x_off, - int16_t y_off, - int ntrap, - pixman_trap_t *traps) +pixman_add_traps (pixman_image_t * image, + int16_t x_off, + int16_t y_off, + int ntrap, + pixman_trap_t * traps) { - int bpp; - int width; - int height; + int bpp; + int width; + int height; - pixman_fixed_t x_off_fixed; - pixman_fixed_t y_off_fixed; - pixman_edge_t l, r; - pixman_fixed_t t, b; + pixman_fixed_t x_off_fixed; + pixman_fixed_t y_off_fixed; + pixman_edge_t l, r; + pixman_fixed_t t, b; width = image->bits.width; height = image->bits.height; bpp = PIXMAN_FORMAT_BPP (image->bits.format); - - x_off_fixed = pixman_int_to_fixed(x_off); - y_off_fixed = pixman_int_to_fixed(y_off); + + x_off_fixed = pixman_int_to_fixed (x_off); + y_off_fixed = pixman_int_to_fixed (y_off); while (ntrap--) { @@ -58,83 +256,82 @@ pixman_add_traps (pixman_image_t * image, if (t < 0) t = 0; t = pixman_sample_ceil_y (t, bpp); - + b = traps->bot.y + y_off_fixed; if (pixman_fixed_to_int (b) >= height) b = pixman_int_to_fixed (height) - 1; b = pixman_sample_floor_y (b, bpp); - + if (b >= t) { /* initialize edge walkers */ pixman_edge_init (&l, bpp, t, - traps->top.l + x_off_fixed, - traps->top.y + y_off_fixed, - traps->bot.l + x_off_fixed, - traps->bot.y + y_off_fixed); - + traps->top.l + x_off_fixed, + traps->top.y + y_off_fixed, + traps->bot.l + x_off_fixed, + traps->bot.y + y_off_fixed); + pixman_edge_init (&r, bpp, t, - traps->top.r + x_off_fixed, - traps->top.y + y_off_fixed, - traps->bot.r + x_off_fixed, - traps->bot.y + y_off_fixed); - + traps->top.r + x_off_fixed, + traps->top.y + y_off_fixed, + traps->bot.r + x_off_fixed, + traps->bot.y + y_off_fixed); + pixman_rasterize_edges (image, &l, &r, t, b); } + traps++; } } +#if 0 static void dump_image (pixman_image_t *image, - const char *title) + const char * title) { int i, j; - + if (!image->type == BITS) - { printf ("%s is not a regular image\n", title); - } if (!image->bits.format == PIXMAN_a8) - { printf ("%s is not an alpha mask\n", title); - } printf ("\n\n\n%s: \n", title); - + for (i = 0; i < image->bits.height; ++i) { uint8_t *line = (uint8_t *)&(image->bits.bits[i * image->bits.rowstride]); - + for (j = 0; j < image->bits.width; ++j) - printf ("%c", line[j]? '#' : ' '); + printf ("%c", line[j] ? '#' : ' '); printf ("\n"); } } +#endif PIXMAN_EXPORT void -pixman_add_trapezoids (pixman_image_t *image, - int16_t x_off, - int y_off, - int ntraps, - const pixman_trapezoid_t *traps) +pixman_add_trapezoids (pixman_image_t * image, + int16_t x_off, + int y_off, + int ntraps, + const pixman_trapezoid_t *traps) { int i; #if 0 dump_image (image, "before"); #endif - + for (i = 0; i < ntraps; ++i) { const pixman_trapezoid_t *trap = &(traps[i]); - + if (!pixman_trapezoid_valid (trap)) continue; - + pixman_rasterize_trapezoid (image, trap, x_off, y_off); } @@ -144,31 +341,32 @@ pixman_add_trapezoids (pixman_image_t *image, } PIXMAN_EXPORT void -pixman_rasterize_trapezoid (pixman_image_t * image, - const pixman_trapezoid_t *trap, - int x_off, - int y_off) +pixman_rasterize_trapezoid (pixman_image_t * image, + const pixman_trapezoid_t *trap, + int x_off, + int y_off) { - int bpp; - int width; - int height; + int bpp; + int width; + int height; - pixman_fixed_t x_off_fixed; - pixman_fixed_t y_off_fixed; - pixman_edge_t l, r; - pixman_fixed_t t, b; + pixman_fixed_t x_off_fixed; + pixman_fixed_t y_off_fixed; + pixman_edge_t l, r; + pixman_fixed_t t, b; return_if_fail (image->type == BITS); - + if (!pixman_trapezoid_valid (trap)) return; width = image->bits.width; height = image->bits.height; bpp = PIXMAN_FORMAT_BPP (image->bits.format); - - x_off_fixed = pixman_int_to_fixed(x_off); - y_off_fixed = pixman_int_to_fixed(y_off); + + x_off_fixed = pixman_int_to_fixed (x_off); + y_off_fixed = pixman_int_to_fixed (y_off); + t = trap->top + y_off_fixed; if (t < 0) t = 0; @@ -178,7 +376,7 @@ pixman_rasterize_trapezoid (pixman_image_t * image, if (pixman_fixed_to_int (b) >= height) b = pixman_int_to_fixed (height) - 1; b = pixman_sample_floor_y (b, bpp); - + if (b >= t) { /* initialize edge walkers */ @@ -188,97 +386,3 @@ pixman_rasterize_trapezoid (pixman_image_t * image, pixman_rasterize_edges (image, &l, &r, t, b); } } - -#if 0 -static int -_GreaterY (pixman_point_fixed_t *a, pixman_point_fixed_t *b) -{ - if (a->y == b->y) - return a->x > b->x; - return a->y > b->y; -} - -/* - * Note that the definition of this function is a bit odd because - * of the X coordinate space (y increasing downwards). - */ -static int -_Clockwise (pixman_point_fixed_t *ref, pixman_point_fixed_t *a, pixman_point_fixed_t *b) -{ - pixman_point_fixed_t ad, bd; - - ad.x = a->x - ref->x; - ad.y = a->y - ref->y; - bd.x = b->x - ref->x; - bd.y = b->y - ref->y; - - return ((pixman_fixed_32_32_t) bd.y * ad.x - (pixman_fixed_32_32_t) ad.y * bd.x) < 0; -} - -/* FIXME -- this could be made more efficient */ -void -fbAddTriangles (pixman_image_t * pPicture, - int16_t x_off, - int16_t y_off, - int ntri, - xTriangle *tris) -{ - pixman_point_fixed_t *top, *left, *right, *tmp; - xTrapezoid trap; - - for (; ntri; ntri--, tris++) - { - top = &tris->p1; - left = &tris->p2; - right = &tris->p3; - if (_GreaterY (top, left)) { - tmp = left; left = top; top = tmp; - } - if (_GreaterY (top, right)) { - tmp = right; right = top; top = tmp; - } - if (_Clockwise (top, right, left)) { - tmp = right; right = left; left = tmp; - } - - /* - * Two cases: - * - * + + - * / \ / \ - * / \ / \ - * / + + \ - * / -- -- \ - * / -- -- \ - * / --- --- \ - * +-- --+ - */ - - trap.top = top->y; - trap.left.p1 = *top; - trap.left.p2 = *left; - trap.right.p1 = *top; - trap.right.p2 = *right; - if (right->y < left->y) - trap.bottom = right->y; - else - trap.bottom = left->y; - fbRasterizeTrapezoid (pPicture, &trap, x_off, y_off); - if (right->y < left->y) - { - trap.top = right->y; - trap.bottom = left->y; - trap.right.p1 = *right; - trap.right.p2 = *left; - } - else - { - trap.top = left->y; - trap.bottom = right->y; - trap.left.p1 = *left; - trap.left.p2 = *right; - } - fbRasterizeTrapezoid (pPicture, &trap, x_off, y_off); - } -} -#endif diff --git a/pixman/pixman/pixman-utils.c b/pixman/pixman/pixman-utils.c index 21d9a2fd2..a98141885 100644 --- a/pixman/pixman/pixman-utils.c +++ b/pixman/pixman/pixman-utils.c @@ -1,5 +1,6 @@ /* * Copyright © 2000 SuSE, Inc. + * Copyright © 1999 Keith Packard * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that @@ -24,570 +25,810 @@ #ifdef HAVE_CONFIG_H #include <config.h> #endif - +#include <stdio.h> #include <stdlib.h> #include "pixman-private.h" -#include "pixman-mmx.h" -PIXMAN_EXPORT pixman_bool_t -pixman_transform_point_3d (pixman_transform_t *transform, - pixman_vector_t *vector) -{ - pixman_vector_t result; - int i, j; - pixman_fixed_32_32_t partial; - pixman_fixed_48_16_t v; +/* + * Computing composite region + */ +#define BOUND(v) (int16_t) ((v) < INT16_MIN ? INT16_MIN : (v) > INT16_MAX ? INT16_MAX : (v)) - for (j = 0; j < 3; j++) +static inline pixman_bool_t +clip_general_image (pixman_region32_t * region, + pixman_region32_t * clip, + int dx, + int dy) +{ + if (pixman_region32_n_rects (region) == 1 && + pixman_region32_n_rects (clip) == 1) { - v = 0; - for (i = 0; i < 3; i++) + pixman_box32_t * rbox = pixman_region32_rectangles (region, NULL); + pixman_box32_t * cbox = pixman_region32_rectangles (clip, NULL); + int v; + + if (rbox->x1 < (v = cbox->x1 + dx)) + rbox->x1 = BOUND (v); + if (rbox->x2 > (v = cbox->x2 + dx)) + rbox->x2 = BOUND (v); + if (rbox->y1 < (v = cbox->y1 + dy)) + rbox->y1 = BOUND (v); + if (rbox->y2 > (v = cbox->y2 + dy)) + rbox->y2 = BOUND (v); + if (rbox->x1 >= rbox->x2 || + rbox->y1 >= rbox->y2) { - partial = ((pixman_fixed_48_16_t) transform->matrix[j][i] * - (pixman_fixed_48_16_t) vector->vector[i]); - v += partial >> 16; + pixman_region32_init (region); } - - if (v > pixman_max_fixed_48_16 || v < pixman_min_fixed_48_16) - return FALSE; - - result.vector[j] = (pixman_fixed_48_16_t) v; } - - if (!result.vector[2]) - return FALSE; - - *vector = result; - return TRUE; -} - -PIXMAN_EXPORT pixman_bool_t -pixman_blt (uint32_t *src_bits, - uint32_t *dst_bits, - int src_stride, - int dst_stride, - int src_bpp, - int dst_bpp, - int src_x, int src_y, - int dst_x, int dst_y, - int width, int height) -{ -#ifdef USE_MMX - if (pixman_have_mmx()) + else if (!pixman_region32_not_empty (clip)) { - return pixman_blt_mmx (src_bits, dst_bits, src_stride, dst_stride, src_bpp, dst_bpp, - src_x, src_y, dst_x, dst_y, width, height); + return FALSE; } else -#endif - return FALSE; + { + if (dx || dy) + pixman_region32_translate (region, -dx, -dy); + if (!pixman_region32_intersect (region, region, clip)) + return FALSE; + if (dx || dy) + pixman_region32_translate (region, dx, dy); + } + return pixman_region32_not_empty (region); } -static void -pixman_fill8 (uint32_t *bits, - int stride, - int x, - int y, - int width, - int height, - uint32_t xor) +static inline pixman_bool_t +clip_source_image (pixman_region32_t * region, + pixman_image_t * picture, + int dx, + int dy) { - int byte_stride = stride * (int) sizeof (uint32_t); - uint8_t *dst = (uint8_t *) bits; - uint8_t v = xor & 0xff; - int i; - - dst = dst + y * byte_stride + x; - - while (height--) - { - for (i = 0; i < width; ++i) - dst[i] = v; + /* Source clips are ignored, unless they are explicitly turned on + * and the clip in question was set by an X client. (Because if + * the clip was not set by a client, then it is a hierarchy + * clip and those should always be ignored for sources). + */ + if (!picture->common.clip_sources || !picture->common.client_clip) + return TRUE; - dst += byte_stride; - } + return clip_general_image (region, + &picture->common.clip_region, + dx, dy); } -static void -pixman_fill16 (uint32_t *bits, - int stride, - int x, - int y, - int width, - int height, - uint32_t xor) +/* + * returns FALSE if the final region is empty. Indistinguishable from + * an allocation failure, but rendering ignores those anyways. + */ +static pixman_bool_t +pixman_compute_composite_region32 (pixman_region32_t * region, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int16_t src_x, + int16_t src_y, + int16_t mask_x, + int16_t mask_y, + int16_t dest_x, + int16_t dest_y, + uint16_t width, + uint16_t height) { - int short_stride = (stride * (int) sizeof (uint32_t)) / (int) sizeof (uint16_t); - uint16_t *dst = (uint16_t *)bits; - uint16_t v = xor & 0xffff; - int i; + int v; - dst = dst + y * short_stride + x; + region->extents.x1 = dest_x; + v = dest_x + width; + region->extents.x2 = BOUND (v); + region->extents.y1 = dest_y; + v = dest_y + height; + region->extents.y2 = BOUND (v); - while (height--) - { - for (i = 0; i < width; ++i) - dst[i] = v; + region->extents.x1 = MAX (region->extents.x1, 0); + region->extents.y1 = MAX (region->extents.y1, 0); + region->extents.x2 = MIN (region->extents.x2, dst_image->bits.width); + region->extents.y2 = MIN (region->extents.y2, dst_image->bits.height); - dst += short_stride; - } -} + region->data = 0; -static void -pixman_fill32 (uint32_t *bits, - int stride, - int x, - int y, - int width, - int height, - uint32_t xor) -{ - int i; + /* Check for empty operation */ + if (region->extents.x1 >= region->extents.x2 || + region->extents.y1 >= region->extents.y2) + { + pixman_region32_init (region); + return FALSE; + } - bits = bits + y * stride + x; + if (dst_image->common.have_clip_region) + { + if (!clip_general_image (region, &dst_image->common.clip_region, 0, 0)) + { + pixman_region32_fini (region); + return FALSE; + } + } - while (height--) + if (dst_image->common.alpha_map && dst_image->common.alpha_map->common.have_clip_region) { - for (i = 0; i < width; ++i) - bits[i] = xor; + if (!clip_general_image (region, &dst_image->common.alpha_map->common.clip_region, + -dst_image->common.alpha_origin_x, + -dst_image->common.alpha_origin_y)) + { + pixman_region32_fini (region); + return FALSE; + } + } - bits += stride; + /* clip against src */ + if (src_image->common.have_clip_region) + { + if (!clip_source_image (region, src_image, dest_x - src_x, dest_y - src_y)) + { + pixman_region32_fini (region); + return FALSE; + } + } + if (src_image->common.alpha_map && src_image->common.alpha_map->common.have_clip_region) + { + if (!clip_source_image (region, (pixman_image_t *)src_image->common.alpha_map, + dest_x - (src_x - src_image->common.alpha_origin_x), + dest_y - (src_y - src_image->common.alpha_origin_y))) + { + pixman_region32_fini (region); + return FALSE; + } } + /* clip against mask */ + if (mask_image && mask_image->common.have_clip_region) + { + if (!clip_source_image (region, mask_image, dest_x - mask_x, dest_y - mask_y)) + { + pixman_region32_fini (region); + return FALSE; + } + if (mask_image->common.alpha_map && mask_image->common.alpha_map->common.have_clip_region) + { + if (!clip_source_image (region, (pixman_image_t *)mask_image->common.alpha_map, + dest_x - (mask_x - mask_image->common.alpha_origin_x), + dest_y - (mask_y - mask_image->common.alpha_origin_y))) + { + pixman_region32_fini (region); + return FALSE; + } + } + } + + return TRUE; } PIXMAN_EXPORT pixman_bool_t -pixman_fill (uint32_t *bits, - int stride, - int bpp, - int x, - int y, - int width, - int height, - uint32_t xor) +pixman_compute_composite_region (pixman_region16_t * region, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int16_t src_x, + int16_t src_y, + int16_t mask_x, + int16_t mask_y, + int16_t dest_x, + int16_t dest_y, + uint16_t width, + uint16_t height) { -#if 0 - printf ("filling: %d %d %d %d (stride: %d, bpp: %d) pixel: %x\n", - x, y, width, height, stride, bpp, xor); -#endif + pixman_region32_t r32; + pixman_bool_t retval; -#ifdef USE_MMX - if (!pixman_have_mmx() || !pixman_fill_mmx (bits, stride, bpp, x, y, width, height, xor)) -#endif + pixman_region32_init (&r32); + + retval = pixman_compute_composite_region32 ( + &r32, src_image, mask_image, dst_image, + src_x, src_y, mask_x, mask_y, dest_x, dest_y, + width, height); + + if (retval) { - switch (bpp) - { - case 8: - pixman_fill8 (bits, stride, x, y, width, height, xor); - break; + if (!pixman_region16_copy_from_region32 (region, &r32)) + retval = FALSE; + } - case 16: - pixman_fill16 (bits, stride, x, y, width, height, xor); - break; + pixman_region32_fini (&r32); + return retval; +} - case 32: - pixman_fill32 (bits, stride, x, y, width, height, xor); - break; +pixman_bool_t +pixman_multiply_overflows_int (unsigned int a, + unsigned int b) +{ + return a >= INT32_MAX / b; +} - default: - return FALSE; - break; - } - } +pixman_bool_t +pixman_addition_overflows_int (unsigned int a, + unsigned int b) +{ + return a > INT32_MAX - b; +} - return TRUE; +void * +pixman_malloc_ab (unsigned int a, + unsigned int b) +{ + if (a >= INT32_MAX / b) + return NULL; + + return malloc (a * b); } +void * +pixman_malloc_abc (unsigned int a, + unsigned int b, + unsigned int c) +{ + if (a >= INT32_MAX / b) + return NULL; + else if (a * b >= INT32_MAX / c) + return NULL; + else + return malloc (a * b * c); +} /* - * Compute the smallest value no less than y which is on a - * grid row + * Helper routine to expand a color component from 0 < n <= 8 bits to 16 + * bits by replication. */ - -PIXMAN_EXPORT pixman_fixed_t -pixman_sample_ceil_y (pixman_fixed_t y, int n) +static inline uint64_t +expand16 (const uint8_t val, int nbits) { - pixman_fixed_t f = pixman_fixed_frac(y); - pixman_fixed_t i = pixman_fixed_floor(y); + /* Start out with the high bit of val in the high bit of result. */ + uint16_t result = (uint16_t)val << (16 - nbits); - f = ((f + Y_FRAC_FIRST(n)) / STEP_Y_SMALL(n)) * STEP_Y_SMALL(n) + Y_FRAC_FIRST(n); - if (f > Y_FRAC_LAST(n)) + if (nbits == 0) + return 0; + + /* Copy the bits in result, doubling the number of bits each time, until + * we fill all 16 bits. + */ + while (nbits < 16) { - f = Y_FRAC_FIRST(n); - i += pixman_fixed_1; + result |= result >> nbits; + nbits *= 2; } - return (i | f); -} -#define _div(a,b) ((a) >= 0 ? (a) / (b) : -((-(a) + (b) - 1) / (b))) + return result; +} /* - * Compute the largest value no greater than y which is on a - * grid row + * This function expands images from ARGB8 format to ARGB16. To preserve + * precision, it needs to know the original source format. For example, if the + * source was PIXMAN_x1r5g5b5 and the red component contained bits 12345, then + * the expanded value is 12345123. To correctly expand this to 16 bits, it + * should be 1234512345123451 and not 1234512312345123. */ -PIXMAN_EXPORT pixman_fixed_t -pixman_sample_floor_y (pixman_fixed_t y, int n) +void +pixman_expand (uint64_t * dst, + const uint32_t * src, + pixman_format_code_t format, + int width) { - pixman_fixed_t f = pixman_fixed_frac(y); - pixman_fixed_t i = pixman_fixed_floor (y); + /* + * Determine the sizes of each component and the masks and shifts + * required to extract them from the source pixel. + */ + const int a_size = PIXMAN_FORMAT_A (format), + r_size = PIXMAN_FORMAT_R (format), + g_size = PIXMAN_FORMAT_G (format), + b_size = PIXMAN_FORMAT_B (format); + const int a_shift = 32 - a_size, + r_shift = 24 - r_size, + g_shift = 16 - g_size, + b_shift = 8 - b_size; + const uint8_t a_mask = ~(~0 << a_size), + r_mask = ~(~0 << r_size), + g_mask = ~(~0 << g_size), + b_mask = ~(~0 << b_size); + int i; - f = _div(f - Y_FRAC_FIRST(n), STEP_Y_SMALL(n)) * STEP_Y_SMALL(n) + Y_FRAC_FIRST(n); - if (f < Y_FRAC_FIRST(n)) + /* Start at the end so that we can do the expansion in place + * when src == dst + */ + for (i = width - 1; i >= 0; i--) { - f = Y_FRAC_LAST(n); - i -= pixman_fixed_1; + const uint32_t pixel = src[i]; + const uint8_t a = (pixel >> a_shift) & a_mask, + r = (pixel >> r_shift) & r_mask, + g = (pixel >> g_shift) & g_mask, + b = (pixel >> b_shift) & b_mask; + const uint64_t a16 = a_size ? expand16 (a, a_size) : 0xffff, + r16 = expand16 (r, r_size), + g16 = expand16 (g, g_size), + b16 = expand16 (b, b_size); + + dst[i] = a16 << 48 | r16 << 32 | g16 << 16 | b16; } - return (i | f); } /* - * Step an edge by any amount (including negative values) + * Contracting is easier than expanding. We just need to truncate the + * components. */ -PIXMAN_EXPORT void -pixman_edge_step (pixman_edge_t *e, int n) +void +pixman_contract (uint32_t * dst, + const uint64_t *src, + int width) { - pixman_fixed_48_16_t ne; + int i; - e->x += n * e->stepx; + /* Start at the beginning so that we can do the contraction in + * place when src == dst + */ + for (i = 0; i < width; i++) + { + const uint8_t a = src[i] >> 56, + r = src[i] >> 40, + g = src[i] >> 24, + b = src[i] >> 8; - ne = e->e + n * (pixman_fixed_48_16_t) e->dx; + dst[i] = a << 24 | r << 16 | g << 8 | b; + } +} + +static void +walk_region_internal (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int16_t src_x, + int16_t src_y, + int16_t mask_x, + int16_t mask_y, + int16_t dest_x, + int16_t dest_y, + uint16_t width, + uint16_t height, + pixman_bool_t src_repeat, + pixman_bool_t mask_repeat, + pixman_region32_t * region, + pixman_composite_func_t composite_rect) +{ + int n; + const pixman_box32_t *pbox; + int w, h, w_this, h_this; + int x_msk, y_msk, x_src, y_src, x_dst, y_dst; - if (n >= 0) + pbox = pixman_region32_rectangles (region, &n); + while (n--) { - if (ne > 0) + h = pbox->y2 - pbox->y1; + y_src = pbox->y1 - dest_y + src_y; + y_msk = pbox->y1 - dest_y + mask_y; + y_dst = pbox->y1; + + while (h) { - int nx = (ne + e->dy - 1) / e->dy; - e->e = ne - nx * (pixman_fixed_48_16_t) e->dy; - e->x += nx * e->signdx; + h_this = h; + w = pbox->x2 - pbox->x1; + x_src = pbox->x1 - dest_x + src_x; + x_msk = pbox->x1 - dest_x + mask_x; + x_dst = pbox->x1; + + if (mask_repeat) + { + y_msk = MOD (y_msk, mask_image->bits.height); + if (h_this > mask_image->bits.height - y_msk) + h_this = mask_image->bits.height - y_msk; + } + + if (src_repeat) + { + y_src = MOD (y_src, src_image->bits.height); + if (h_this > src_image->bits.height - y_src) + h_this = src_image->bits.height - y_src; + } + + while (w) + { + w_this = w; + + if (mask_repeat) + { + x_msk = MOD (x_msk, mask_image->bits.width); + if (w_this > mask_image->bits.width - x_msk) + w_this = mask_image->bits.width - x_msk; + } + + if (src_repeat) + { + x_src = MOD (x_src, src_image->bits.width); + if (w_this > src_image->bits.width - x_src) + w_this = src_image->bits.width - x_src; + } + + (*composite_rect) (imp, op, + src_image, mask_image, dst_image, + x_src, y_src, x_msk, y_msk, x_dst, y_dst, + w_this, h_this); + w -= w_this; + + x_src += w_this; + x_msk += w_this; + x_dst += w_this; + } + + h -= h_this; + y_src += h_this; + y_msk += h_this; + y_dst += h_this; } + + pbox++; } - else +} + +void +_pixman_walk_composite_region (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int16_t src_x, + int16_t src_y, + int16_t mask_x, + int16_t mask_y, + int16_t dest_x, + int16_t dest_y, + uint16_t width, + uint16_t height, + pixman_composite_func_t composite_rect) +{ + pixman_region32_t region; + + pixman_region32_init (®ion); + + if (pixman_compute_composite_region32 ( + ®ion, src_image, mask_image, dst_image, + src_x, src_y, mask_x, mask_y, dest_x, dest_y, + width, height)) { - if (ne <= -e->dy) - { - int nx = (-ne) / e->dy; - e->e = ne + nx * (pixman_fixed_48_16_t) e->dy; - e->x -= nx * e->signdx; - } + walk_region_internal (imp, op, + src_image, mask_image, dst_image, + src_x, src_y, mask_x, mask_y, dest_x, dest_y, + width, height, FALSE, FALSE, + ®ion, + composite_rect); + + pixman_region32_fini (®ion); } } -/* - * A private routine to initialize the multi-step - * elements of an edge structure - */ -static void -_pixman_edge_tMultiInit (pixman_edge_t *e, int n, pixman_fixed_t *stepx_p, pixman_fixed_t *dx_p) +static pixman_bool_t +mask_is_solid (pixman_image_t *mask) { - pixman_fixed_t stepx; - pixman_fixed_48_16_t ne; + if (mask->type == SOLID) + return TRUE; - ne = n * (pixman_fixed_48_16_t) e->dx; - stepx = n * e->stepx; - if (ne > 0) + if (mask->type == BITS && + mask->common.repeat == PIXMAN_REPEAT_NORMAL && + mask->bits.width == 1 && + mask->bits.height == 1) { - int nx = ne / e->dy; - ne -= nx * e->dy; - stepx += nx * e->signdx; + return TRUE; } - *dx_p = ne; - *stepx_p = stepx; + + return FALSE; } -/* - * Initialize one edge structure given the line endpoints and a - * starting y value - */ -PIXMAN_EXPORT void -pixman_edge_init (pixman_edge_t *e, - int n, - pixman_fixed_t y_start, - pixman_fixed_t x_top, - pixman_fixed_t y_top, - pixman_fixed_t x_bot, - pixman_fixed_t y_bot) +static const pixman_fast_path_t * +get_fast_path (const pixman_fast_path_t *fast_paths, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + pixman_bool_t is_pixbuf) { - pixman_fixed_t dx, dy; - - e->x = x_top; - e->e = 0; - dx = x_bot - x_top; - dy = y_bot - y_top; - e->dy = dy; - e->dx = 0; - if (dy) + const pixman_fast_path_t *info; + + for (info = fast_paths; info->op != PIXMAN_OP_NONE; info++) { - if (dx >= 0) + pixman_bool_t valid_src = FALSE; + pixman_bool_t valid_mask = FALSE; + + if (info->op != op) + continue; + + if ((info->src_format == PIXMAN_solid && + _pixman_image_is_solid (src_image)) || + (src_image->type == BITS && + info->src_format == src_image->bits.format)) { - e->signdx = 1; - e->stepx = dx / dy; - e->dx = dx % dy; - e->e = -dy; + valid_src = TRUE; } - else + + if (!valid_src) + continue; + + if ((info->mask_format == PIXMAN_null && !mask_image) || + (mask_image && mask_image->type == BITS && + info->mask_format == mask_image->bits.format)) { - e->signdx = -1; - e->stepx = -(-dx / dy); - e->dx = -dx % dy; - e->e = 0; + valid_mask = TRUE; + + if (info->flags & NEED_SOLID_MASK) + { + if (!mask_image || !mask_is_solid (mask_image)) + valid_mask = FALSE; + } + + if (info->flags & NEED_COMPONENT_ALPHA) + { + if (!mask_image || !mask_image->common.component_alpha) + valid_mask = FALSE; + } } - _pixman_edge_tMultiInit (e, STEP_Y_SMALL(n), &e->stepx_small, &e->dx_small); - _pixman_edge_tMultiInit (e, STEP_Y_BIG(n), &e->stepx_big, &e->dx_big); + if (!valid_mask) + continue; + + if (info->dest_format != dst_image->bits.format) + continue; + + if ((info->flags & NEED_PIXBUF) && !is_pixbuf) + continue; + + return info; } - pixman_edge_step (e, y_start - y_top); + + return NULL; } -/* - * Initialize one edge structure given a line, starting y value - * and a pixel offset for the line - */ -PIXMAN_EXPORT void -pixman_line_fixed_edge_init (pixman_edge_t *e, - int n, - pixman_fixed_t y, - const pixman_line_fixed_t *line, - int x_off, - int y_off) +static force_inline pixman_bool_t +image_covers (pixman_image_t *image, + pixman_box32_t *extents, + int x, + int y) { - pixman_fixed_t x_off_fixed = pixman_int_to_fixed(x_off); - pixman_fixed_t y_off_fixed = pixman_int_to_fixed(y_off); - const pixman_point_fixed_t *top, *bot; - - if (line->p1.y <= line->p2.y) - { - top = &line->p1; - bot = &line->p2; - } - else + if (image->common.type == BITS && + image->common.repeat == PIXMAN_REPEAT_NONE) { - top = &line->p2; - bot = &line->p1; + if (x > extents->x1 || y > extents->y1 || + x + image->bits.width < extents->x2 || + y + image->bits.height < extents->y2) + { + return FALSE; + } } - pixman_edge_init (e, n, y, - top->x + x_off_fixed, - top->y + y_off_fixed, - bot->x + x_off_fixed, - bot->y + y_off_fixed); + + return TRUE; } -pixman_bool_t -pixman_multiply_overflows_int (unsigned int a, - unsigned int b) +static force_inline pixman_bool_t +sources_cover (pixman_image_t *src, + pixman_image_t *mask, + pixman_box32_t *extents, + int src_x, + int src_y, + int mask_x, + int mask_y, + int dest_x, + int dest_y) { - return a >= INT32_MAX / b; + if (!image_covers (src, extents, dest_x - src_x, dest_y - src_y)) + return FALSE; + + if (!mask) + return TRUE; + + if (!image_covers (mask, extents, dest_x - mask_x, dest_y - mask_y)) + return FALSE; + + return TRUE; } pixman_bool_t -pixman_addition_overflows_int (unsigned int a, - unsigned int b) +_pixman_run_fast_path (const pixman_fast_path_t *paths, + pixman_implementation_t * imp, + pixman_op_t op, + pixman_image_t * src, + pixman_image_t * mask, + pixman_image_t * dest, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) { - return a > INT32_MAX - b; -} + pixman_composite_func_t func = NULL; + pixman_bool_t src_repeat = + src->common.repeat == PIXMAN_REPEAT_NORMAL; + pixman_bool_t mask_repeat = + mask && mask->common.repeat == PIXMAN_REPEAT_NORMAL; + pixman_bool_t result; + pixman_bool_t has_fast_path; + + has_fast_path = !dest->common.alpha_map && + !dest->bits.read_func && + !dest->bits.write_func; + + if (has_fast_path) + { + has_fast_path = (src->type == BITS || _pixman_image_is_solid (src)) && + !src->common.transform && + !src->common.alpha_map && + src->common.filter != PIXMAN_FILTER_CONVOLUTION && + src->common.repeat != PIXMAN_REPEAT_PAD && + src->common.repeat != PIXMAN_REPEAT_REFLECT; + if (has_fast_path && src->type == BITS) + { + has_fast_path = !src->bits.read_func && + !src->bits.write_func; + } + } -void * -pixman_malloc_ab(unsigned int a, - unsigned int b) -{ - if (a >= INT32_MAX / b) - return NULL; + if (mask && has_fast_path) + { + has_fast_path = mask->type == BITS && + !mask->common.transform && + !mask->common.alpha_map && + !mask->bits.read_func && + !mask->bits.write_func && + mask->common.filter != PIXMAN_FILTER_CONVOLUTION && + mask->common.repeat != PIXMAN_REPEAT_PAD && + mask->common.repeat != PIXMAN_REPEAT_REFLECT; + } - return malloc (a * b); -} + if (has_fast_path) + { + const pixman_fast_path_t *info; + pixman_bool_t pixbuf; -void * -pixman_malloc_abc (unsigned int a, - unsigned int b, - unsigned int c) -{ - if (a >= INT32_MAX / b) - return NULL; - else if (a * b >= INT32_MAX / c) - return NULL; - else - return malloc (a * b * c); -} + pixbuf = + src && src->type == BITS && + mask && mask->type == BITS && + src->bits.bits == mask->bits.bits && + src_x == mask_x && + src_y == mask_y && + !mask->common.component_alpha && + !mask_repeat; + info = get_fast_path (paths, op, src, mask, dest, pixbuf); -/** - * pixman_version: - * - * Returns the version of the pixman library encoded in a single - * integer as per %PIXMAN_VERSION_ENCODE. The encoding ensures that - * later versions compare greater than earlier versions. - * - * A run-time comparison to check that pixman's version is greater than - * or equal to version X.Y.Z could be performed as follows: - * - * <informalexample><programlisting> - * if (pixman_version() >= PIXMAN_VERSION_ENCODE(X,Y,Z)) {...} - * </programlisting></informalexample> - * - * See also pixman_version_string() as well as the compile-time - * equivalents %PIXMAN_VERSION and %PIXMAN_VERSION_STRING. - * - * Return value: the encoded version. - **/ -PIXMAN_EXPORT int -pixman_version (void) -{ - return PIXMAN_VERSION; -} + if (info) + { + func = info->func; + + if (info->src_format == PIXMAN_solid) + src_repeat = FALSE; + + if (info->mask_format == PIXMAN_solid || + info->flags & NEED_SOLID_MASK) + { + mask_repeat = FALSE; + } + + if ((src_repeat && + src->bits.width == 1 && + src->bits.height == 1) || + (mask_repeat && + mask->bits.width == 1 && + mask->bits.height == 1)) + { + /* If src or mask are repeating 1x1 images and src_repeat or + * mask_repeat are still TRUE, it means the fast path we + * selected does not actually handle repeating images. + * + * So rather than call the "fast path" with a zillion + * 1x1 requests, we just fall back to the general code (which + * does do something sensible with 1x1 repeating images). + */ + func = NULL; + } + } + } -/** - * pixman_version_string: - * - * Returns the version of the pixman library as a human-readable string - * of the form "X.Y.Z". - * - * See also pixman_version() as well as the compile-time equivalents - * %PIXMAN_VERSION_STRING and %PIXMAN_VERSION. - * - * Return value: a string containing the version. - **/ -PIXMAN_EXPORT const char* -pixman_version_string (void) -{ - return PIXMAN_VERSION_STRING; + result = FALSE; + + if (func) + { + pixman_region32_t region; + pixman_region32_init (®ion); + + if (pixman_compute_composite_region32 ( + ®ion, src, mask, dest, + src_x, src_y, mask_x, mask_y, dest_x, dest_y, width, height)) + { + pixman_box32_t *extents = pixman_region32_extents (®ion); + + if (sources_cover ( + src, mask, extents, + src_x, src_y, mask_x, mask_y, dest_x, dest_y)) + { + walk_region_internal (imp, op, + src, mask, dest, + src_x, src_y, mask_x, mask_y, + dest_x, dest_y, + width, height, + src_repeat, mask_repeat, + ®ion, + func); + + result = TRUE; + } + + pixman_region32_fini (®ion); + } + } + + return result; } -/** - * pixman_format_supported_destination: - * @format: A pixman_format_code_t format - * - * Return value: whether the provided format code is a supported - * format for a pixman surface used as a destination in - * rendering. - * - * Currently, all pixman_format_code_t values are supported - * except for the YUV formats. - **/ -PIXMAN_EXPORT pixman_bool_t -pixman_format_supported_destination (pixman_format_code_t format) +#define N_TMP_BOXES (16) + +pixman_bool_t +pixman_region16_copy_from_region32 (pixman_region16_t *dst, + pixman_region32_t *src) { - switch (format) { - /* 32 bpp formats */ - case PIXMAN_a2b10g10r10: - case PIXMAN_x2b10g10r10: - case PIXMAN_a8r8g8b8: - case PIXMAN_x8r8g8b8: - case PIXMAN_a8b8g8r8: - case PIXMAN_x8b8g8r8: - case PIXMAN_r8g8b8: - case PIXMAN_b8g8r8: - case PIXMAN_r5g6b5: - case PIXMAN_b5g6r5: - /* 16 bpp formats */ - case PIXMAN_a1r5g5b5: - case PIXMAN_x1r5g5b5: - case PIXMAN_a1b5g5r5: - case PIXMAN_x1b5g5r5: - case PIXMAN_a4r4g4b4: - case PIXMAN_x4r4g4b4: - case PIXMAN_a4b4g4r4: - case PIXMAN_x4b4g4r4: - /* 8bpp formats */ - case PIXMAN_a8: - case PIXMAN_r3g3b2: - case PIXMAN_b2g3r3: - case PIXMAN_a2r2g2b2: - case PIXMAN_a2b2g2r2: - case PIXMAN_c8: - case PIXMAN_g8: - case PIXMAN_x4a4: - /* Collides with PIXMAN_c8 - case PIXMAN_x4c4: - */ - /* Collides with PIXMAN_g8 - case PIXMAN_x4g4: - */ - /* 4bpp formats */ - case PIXMAN_a4: - case PIXMAN_r1g2b1: - case PIXMAN_b1g2r1: - case PIXMAN_a1r1g1b1: - case PIXMAN_a1b1g1r1: - case PIXMAN_c4: - case PIXMAN_g4: - /* 1bpp formats */ - case PIXMAN_a1: - case PIXMAN_g1: - return TRUE; - - /* YUV formats */ - case PIXMAN_yuy2: - case PIXMAN_yv12: - default: + int n_boxes, i; + pixman_box32_t *boxes32; + pixman_box16_t *boxes16; + pixman_bool_t retval; + + boxes32 = pixman_region32_rectangles (src, &n_boxes); + + boxes16 = pixman_malloc_ab (n_boxes, sizeof (pixman_box16_t)); + + if (!boxes16) return FALSE; + + for (i = 0; i < n_boxes; ++i) + { + boxes16[i].x1 = boxes32[i].x1; + boxes16[i].y1 = boxes32[i].y1; + boxes16[i].x2 = boxes32[i].x2; + boxes16[i].y2 = boxes32[i].y2; } + + pixman_region_fini (dst); + retval = pixman_region_init_rects (dst, boxes16, n_boxes); + free (boxes16); + return retval; } -/** - * pixman_format_supported_source: - * @format: A pixman_format_code_t format - * - * Return value: whether the provided format code is a supported - * format for a pixman surface used as a source in - * rendering. - * - * Currently, all pixman_format_code_t values are supported. - **/ -PIXMAN_EXPORT pixman_bool_t -pixman_format_supported_source (pixman_format_code_t format) +pixman_bool_t +pixman_region32_copy_from_region16 (pixman_region32_t *dst, + pixman_region16_t *src) { - switch (format) { - /* 32 bpp formats */ - case PIXMAN_a2b10g10r10: - case PIXMAN_x2b10g10r10: - case PIXMAN_a8r8g8b8: - case PIXMAN_x8r8g8b8: - case PIXMAN_a8b8g8r8: - case PIXMAN_x8b8g8r8: - case PIXMAN_r8g8b8: - case PIXMAN_b8g8r8: - case PIXMAN_r5g6b5: - case PIXMAN_b5g6r5: - /* 16 bpp formats */ - case PIXMAN_a1r5g5b5: - case PIXMAN_x1r5g5b5: - case PIXMAN_a1b5g5r5: - case PIXMAN_x1b5g5r5: - case PIXMAN_a4r4g4b4: - case PIXMAN_x4r4g4b4: - case PIXMAN_a4b4g4r4: - case PIXMAN_x4b4g4r4: - /* 8bpp formats */ - case PIXMAN_a8: - case PIXMAN_r3g3b2: - case PIXMAN_b2g3r3: - case PIXMAN_a2r2g2b2: - case PIXMAN_a2b2g2r2: - case PIXMAN_c8: - case PIXMAN_g8: - case PIXMAN_x4a4: - /* Collides with PIXMAN_c8 - case PIXMAN_x4c4: - */ - /* Collides with PIXMAN_g8 - case PIXMAN_x4g4: - */ - /* 4bpp formats */ - case PIXMAN_a4: - case PIXMAN_r1g2b1: - case PIXMAN_b1g2r1: - case PIXMAN_a1r1g1b1: - case PIXMAN_a1b1g1r1: - case PIXMAN_c4: - case PIXMAN_g4: - /* 1bpp formats */ - case PIXMAN_a1: - case PIXMAN_g1: - /* YUV formats */ - case PIXMAN_yuy2: - case PIXMAN_yv12: - return TRUE; + int n_boxes, i; + pixman_box16_t *boxes16; + pixman_box32_t *boxes32; + pixman_box32_t tmp_boxes[N_TMP_BOXES]; + pixman_bool_t retval; + + boxes16 = pixman_region_rectangles (src, &n_boxes); - default: + if (n_boxes > N_TMP_BOXES) + boxes32 = pixman_malloc_ab (n_boxes, sizeof (pixman_box32_t)); + else + boxes32 = tmp_boxes; + + if (!boxes32) return FALSE; + + for (i = 0; i < n_boxes; ++i) + { + boxes32[i].x1 = boxes16[i].x1; + boxes32[i].y1 = boxes16[i].y1; + boxes32[i].x2 = boxes16[i].x2; + boxes32[i].y2 = boxes16[i].y2; } + + pixman_region32_fini (dst); + retval = pixman_region32_init_rects (dst, boxes32, n_boxes); + + if (boxes32 != tmp_boxes) + free (boxes32); + + return retval; } diff --git a/pixman/pixman/pixman-version.h b/pixman/pixman/pixman-version.h index 67d31dd31..c8d69eaa7 100644 --- a/pixman/pixman/pixman-version.h +++ b/pixman/pixman/pixman-version.h @@ -32,10 +32,10 @@ #endif #define PIXMAN_VERSION_MAJOR 0 -#define PIXMAN_VERSION_MINOR 12 -#define PIXMAN_VERSION_MICRO 0 +#define PIXMAN_VERSION_MINOR 15 +#define PIXMAN_VERSION_MICRO 18 -#define PIXMAN_VERSION_STRING "0.12.0" +#define PIXMAN_VERSION_STRING "0.15.18" #define PIXMAN_VERSION_ENCODE(major, minor, micro) ( \ ((major) * 10000) \ diff --git a/pixman/pixman/pixman-vmx.c b/pixman/pixman/pixman-vmx.c index 8c8a2a364..6fc3cdea5 100644 --- a/pixman/pixman/pixman-vmx.c +++ b/pixman/pixman/pixman-vmx.c @@ -26,1043 +26,1727 @@ */ #include <config.h> -#include "pixman-vmx.h" +#include "pixman-private.h" #include "pixman-combine32.h" #include <altivec.h> -#ifdef __GNUC__ -# define inline __inline__ __attribute__ ((__always_inline__)) -#endif +#define AVV(x...) {x} -static inline vector unsigned int -splat_alpha (vector unsigned int pix) { +static force_inline vector unsigned int +splat_alpha (vector unsigned int pix) +{ return vec_perm (pix, pix, - (vector unsigned char)AVV(0x00,0x00,0x00,0x00, 0x04,0x04,0x04,0x04, - 0x08,0x08,0x08,0x08, 0x0C,0x0C,0x0C,0x0C)); + (vector unsigned char)AVV ( + 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x04, 0x04, + 0x08, 0x08, 0x08, 0x08, 0x0C, 0x0C, 0x0C, 0x0C)); } -static inline vector unsigned int +static force_inline vector unsigned int pix_multiply (vector unsigned int p, vector unsigned int a) { vector unsigned short hi, lo, mod; + /* unpack to short */ hi = (vector unsigned short) - vec_mergeh ((vector unsigned char)AVV(0), - (vector unsigned char)p); + vec_mergeh ((vector unsigned char)AVV (0), + (vector unsigned char)p); + mod = (vector unsigned short) - vec_mergeh ((vector unsigned char)AVV(0), - (vector unsigned char)a); - + vec_mergeh ((vector unsigned char)AVV (0), + (vector unsigned char)a); + hi = vec_mladd (hi, mod, (vector unsigned short) - AVV(0x0080,0x0080,0x0080,0x0080, - 0x0080,0x0080,0x0080,0x0080)); - + AVV (0x0080, 0x0080, 0x0080, 0x0080, + 0x0080, 0x0080, 0x0080, 0x0080)); + hi = vec_adds (hi, vec_sr (hi, vec_splat_u16 (8))); - + hi = vec_sr (hi, vec_splat_u16 (8)); - + /* unpack to short */ lo = (vector unsigned short) - vec_mergel ((vector unsigned char)AVV(0), - (vector unsigned char)p); + vec_mergel ((vector unsigned char)AVV (0), + (vector unsigned char)p); mod = (vector unsigned short) - vec_mergel ((vector unsigned char)AVV(0), - (vector unsigned char)a); - + vec_mergel ((vector unsigned char)AVV (0), + (vector unsigned char)a); + lo = vec_mladd (lo, mod, (vector unsigned short) - AVV(0x0080,0x0080,0x0080,0x0080, - 0x0080,0x0080,0x0080,0x0080)); - + AVV (0x0080, 0x0080, 0x0080, 0x0080, + 0x0080, 0x0080, 0x0080, 0x0080)); + lo = vec_adds (lo, vec_sr (lo, vec_splat_u16 (8))); - + lo = vec_sr (lo, vec_splat_u16 (8)); - + return (vector unsigned int)vec_packsu (hi, lo); } -static inline vector unsigned int +static force_inline vector unsigned int pix_add (vector unsigned int a, vector unsigned int b) { return (vector unsigned int)vec_adds ((vector unsigned char)a, - (vector unsigned char)b); + (vector unsigned char)b); } -static inline vector unsigned int -pix_add_mul (vector unsigned int x, vector unsigned int a, - vector unsigned int y, vector unsigned int b) +static force_inline vector unsigned int +pix_add_mul (vector unsigned int x, + vector unsigned int a, + vector unsigned int y, + vector unsigned int b) { vector unsigned short hi, lo, mod, hiy, loy, mody; - + hi = (vector unsigned short) - vec_mergeh ((vector unsigned char)AVV(0), - (vector unsigned char)x); + vec_mergeh ((vector unsigned char)AVV (0), + (vector unsigned char)x); mod = (vector unsigned short) - vec_mergeh ((vector unsigned char)AVV(0), - (vector unsigned char)a); + vec_mergeh ((vector unsigned char)AVV (0), + (vector unsigned char)a); hiy = (vector unsigned short) - vec_mergeh ((vector unsigned char)AVV(0), - (vector unsigned char)y); + vec_mergeh ((vector unsigned char)AVV (0), + (vector unsigned char)y); mody = (vector unsigned short) - vec_mergeh ((vector unsigned char)AVV(0), - (vector unsigned char)b); - + vec_mergeh ((vector unsigned char)AVV (0), + (vector unsigned char)b); + hi = vec_mladd (hi, mod, (vector unsigned short) - AVV(0x0080,0x0080,0x0080,0x0080, - 0x0080,0x0080,0x0080,0x0080)); - + AVV (0x0080, 0x0080, 0x0080, 0x0080, + 0x0080, 0x0080, 0x0080, 0x0080)); + hi = vec_mladd (hiy, mody, hi); - + hi = vec_adds (hi, vec_sr (hi, vec_splat_u16 (8))); - + hi = vec_sr (hi, vec_splat_u16 (8)); - + lo = (vector unsigned short) - vec_mergel ((vector unsigned char)AVV(0), - (vector unsigned char)x); + vec_mergel ((vector unsigned char)AVV (0), + (vector unsigned char)x); mod = (vector unsigned short) - vec_mergel ((vector unsigned char)AVV(0), - (vector unsigned char)a); - + vec_mergel ((vector unsigned char)AVV (0), + (vector unsigned char)a); + loy = (vector unsigned short) - vec_mergel ((vector unsigned char)AVV(0), - (vector unsigned char)y); + vec_mergel ((vector unsigned char)AVV (0), + (vector unsigned char)y); mody = (vector unsigned short) - vec_mergel ((vector unsigned char)AVV(0), - (vector unsigned char)b); - + vec_mergel ((vector unsigned char)AVV (0), + (vector unsigned char)b); + lo = vec_mladd (lo, mod, (vector unsigned short) - AVV(0x0080,0x0080,0x0080,0x0080, - 0x0080,0x0080,0x0080,0x0080)); - + AVV (0x0080, 0x0080, 0x0080, 0x0080, + 0x0080, 0x0080, 0x0080, 0x0080)); + lo = vec_mladd (loy, mody, lo); - + lo = vec_adds (lo, vec_sr (lo, vec_splat_u16 (8))); - + lo = vec_sr (lo, vec_splat_u16 (8)); - + return (vector unsigned int)vec_packsu (hi, lo); } -static inline vector unsigned int +static force_inline vector unsigned int negate (vector unsigned int src) { return vec_nor (src, src); } + /* dest*~srca + src */ -static inline vector unsigned int -over (vector unsigned int src, vector unsigned int srca, +static force_inline vector unsigned int +over (vector unsigned int src, + vector unsigned int srca, vector unsigned int dest) { vector unsigned char tmp = (vector unsigned char) - pix_multiply (dest, negate (srca)); + pix_multiply (dest, negate (srca)); + tmp = vec_adds ((vector unsigned char)src, tmp); return (vector unsigned int)tmp; } /* in == pix_multiply */ -#define in_over(src, srca, mask, dest) over (pix_multiply (src, mask),\ - pix_multiply (srca, mask), dest) +#define in_over(src, srca, mask, dest) \ + over (pix_multiply (src, mask), \ + pix_multiply (srca, mask), dest) -#define COMPUTE_SHIFT_MASK(source) \ +#define COMPUTE_SHIFT_MASK(source) \ source ## _mask = vec_lvsl (0, source); -#define COMPUTE_SHIFT_MASKS(dest, source) \ - dest ## _mask = vec_lvsl (0, dest); \ - source ## _mask = vec_lvsl (0, source); \ +#define COMPUTE_SHIFT_MASKS(dest, source) \ + dest ## _mask = vec_lvsl (0, dest); \ + source ## _mask = vec_lvsl (0, source); \ store_mask = vec_lvsr (0, dest); -#define COMPUTE_SHIFT_MASKC(dest, source, mask) \ - mask ## _mask = vec_lvsl (0, mask); \ - dest ## _mask = vec_lvsl (0, dest); \ - source ## _mask = vec_lvsl (0, source); \ +#define COMPUTE_SHIFT_MASKC(dest, source, mask) \ + mask ## _mask = vec_lvsl (0, mask); \ + dest ## _mask = vec_lvsl (0, dest); \ + source ## _mask = vec_lvsl (0, source); \ store_mask = vec_lvsr (0, dest); /* notice you have to declare temp vars... * Note: tmp3 and tmp4 must remain untouched! */ -#define LOAD_VECTORS(dest, source) \ - tmp1 = (typeof(tmp1))vec_ld(0, source); \ - tmp2 = (typeof(tmp2))vec_ld(15, source); \ - tmp3 = (typeof(tmp3))vec_ld(0, dest); \ - v ## source = (typeof(v ## source)) \ - vec_perm(tmp1, tmp2, source ## _mask); \ - tmp4 = (typeof(tmp4))vec_ld(15, dest); \ - v ## dest = (typeof(v ## dest)) \ - vec_perm(tmp3, tmp4, dest ## _mask); - -#define LOAD_VECTORSC(dest, source, mask) \ - tmp1 = (typeof(tmp1))vec_ld(0, source); \ - tmp2 = (typeof(tmp2))vec_ld(15, source); \ - tmp3 = (typeof(tmp3))vec_ld(0, dest); \ - v ## source = (typeof(v ## source)) \ - vec_perm(tmp1, tmp2, source ## _mask); \ - tmp4 = (typeof(tmp4))vec_ld(15, dest); \ - tmp1 = (typeof(tmp1))vec_ld(0, mask); \ - v ## dest = (typeof(v ## dest)) \ - vec_perm(tmp3, tmp4, dest ## _mask); \ - tmp2 = (typeof(tmp2))vec_ld(15, mask); \ - v ## mask = (typeof(v ## mask)) \ - vec_perm(tmp1, tmp2, mask ## _mask); -#define STORE_VECTOR(dest) \ - edges = vec_perm (tmp4, tmp3, dest ## _mask); \ - tmp3 = vec_perm ((vector unsigned char)v ## dest, edges, store_mask); \ - tmp1 = vec_perm (edges, (vector unsigned char)v ## dest, store_mask); \ - vec_st ((vector unsigned int) tmp3, 15, dest ); \ - vec_st ((vector unsigned int) tmp1, 0, dest ); - -static FASTCALL void -vmxCombineMaskU (uint32_t *src, const uint32_t *msk, int width) +#define LOAD_VECTORS(dest, source) \ + tmp1 = (typeof(tmp1))vec_ld (0, source); \ + tmp2 = (typeof(tmp2))vec_ld (15, source); \ + tmp3 = (typeof(tmp3))vec_ld (0, dest); \ + v ## source = (typeof(v ## source)) \ + vec_perm (tmp1, tmp2, source ## _mask); \ + tmp4 = (typeof(tmp4))vec_ld (15, dest); \ + v ## dest = (typeof(v ## dest)) \ + vec_perm (tmp3, tmp4, dest ## _mask); + +#define LOAD_VECTORSC(dest, source, mask) \ + tmp1 = (typeof(tmp1))vec_ld (0, source); \ + tmp2 = (typeof(tmp2))vec_ld (15, source); \ + tmp3 = (typeof(tmp3))vec_ld (0, dest); \ + v ## source = (typeof(v ## source)) \ + vec_perm (tmp1, tmp2, source ## _mask); \ + tmp4 = (typeof(tmp4))vec_ld (15, dest); \ + tmp1 = (typeof(tmp1))vec_ld (0, mask); \ + v ## dest = (typeof(v ## dest)) \ + vec_perm (tmp3, tmp4, dest ## _mask); \ + tmp2 = (typeof(tmp2))vec_ld (15, mask); \ + v ## mask = (typeof(v ## mask)) \ + vec_perm (tmp1, tmp2, mask ## _mask); + +#define LOAD_VECTORSM(dest, source, mask) \ + LOAD_VECTORSC (dest, source, mask) \ + v ## source = pix_multiply (v ## source, \ + splat_alpha (v ## mask)); + +#define STORE_VECTOR(dest) \ + edges = vec_perm (tmp4, tmp3, dest ## _mask); \ + tmp3 = vec_perm ((vector unsigned char)v ## dest, edges, store_mask); \ + tmp1 = vec_perm (edges, (vector unsigned char)v ## dest, store_mask); \ + vec_st ((vector unsigned int) tmp3, 15, dest); \ + vec_st ((vector unsigned int) tmp1, 0, dest); + +static void +vmx_combine_over_u_no_mask (uint32_t * dest, + const uint32_t *src, + int width) { int i; - vector unsigned int vsrc, vmsk; + vector unsigned int vdest, vsrc; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - src_mask, msk_mask, store_mask; - - COMPUTE_SHIFT_MASKS(src, msk) - + dest_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKS (dest, src); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORS(src, msk) - - vsrc = pix_multiply (vsrc, splat_alpha (vmsk)); - - STORE_VECTOR(src) - - msk+=4; - src+=4; + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORS (dest, src); + + vdest = over (vsrc, splat_alpha (vsrc), vdest); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; } - - for (i = width%4; --i >= 0;) { - uint32_t a = msk[i] >> 24; - uint32_t s = src[i]; - FbByteMul (s, a); - src[i] = s; + + for (i = width % 4; --i >= 0;) + { + uint32_t s = src[i]; + uint32_t d = dest[i]; + uint32_t ia = ALPHA_8 (~s); + + UN8x4_MUL_UN8_ADD_UN8x4 (d, ia, s); + + dest[i] = d; } } -static FASTCALL void -vmxCombineOverU (uint32_t *dest, const uint32_t *src, int width) +static void +vmx_combine_over_u_mask (uint32_t * dest, + const uint32_t *src, + const uint32_t *mask, + int width) { int i; - vector unsigned int vdest, vsrc; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKS(dest, src) - + dest_mask, src_mask, mask_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORS(dest, src) - - vdest = over (vsrc, splat_alpha (vsrc), vdest); - - STORE_VECTOR(dest) - - src+=4; - dest+=4; + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSM (dest, src, mask); + + vdest = over (vsrc, splat_alpha (vsrc), vdest); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + mask += 4; } - - for (i = width%4; --i >=0;) { - uint32_t s = src[i]; - uint32_t d = dest[i]; - uint32_t ia = Alpha (~s); - - FbByteMulAdd (d, ia, s); - dest[i] = d; + + for (i = width % 4; --i >= 0;) + { + uint32_t m = ALPHA_8 (mask[i]); + uint32_t s = src[i]; + uint32_t d = dest[i]; + uint32_t ia; + + UN8x4_MUL_UN8 (s, m); + + ia = ALPHA_8 (~s); + + UN8x4_MUL_UN8_ADD_UN8x4 (d, ia, s); + dest[i] = d; } } +static void +vmx_combine_over_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + if (mask) + vmx_combine_over_u_mask (dest, src, mask, width); + else + vmx_combine_over_u_no_mask (dest, src, width); +} -static FASTCALL void -vmxCombineOverReverseU (uint32_t *dest, const uint32_t *src, int width) +static void +vmx_combine_over_reverse_u_no_mask (uint32_t * dest, + const uint32_t *src, + int width) { int i; - vector unsigned int vdest, vsrc; + vector unsigned int vdest, vsrc; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKS(dest, src) - + dest_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKS (dest, src); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORS(dest, src) - - vdest = over (vdest, splat_alpha (vdest) , vsrc); - - STORE_VECTOR(dest) - - src+=4; - dest+=4; + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORS (dest, src); + + vdest = over (vdest, splat_alpha (vdest), vsrc); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; } - - for (i = width%4; --i >=0;) { - uint32_t s = src[i]; - uint32_t d = dest[i]; - uint32_t ia = Alpha (~dest[i]); - - FbByteMulAdd (s, ia, d); - dest[i] = s; + + for (i = width % 4; --i >= 0;) + { + uint32_t s = src[i]; + uint32_t d = dest[i]; + uint32_t ia = ALPHA_8 (~dest[i]); + + UN8x4_MUL_UN8_ADD_UN8x4 (s, ia, d); + dest[i] = s; } } -static FASTCALL void -vmxCombineInU (uint32_t *dest, const uint32_t *src, int width) +static void +vmx_combine_over_reverse_u_mask (uint32_t * dest, + const uint32_t *src, + const uint32_t *mask, + int width) { int i; - vector unsigned int vdest, vsrc; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKS(dest, src) - + dest_mask, src_mask, mask_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORS(dest, src) - - vdest = pix_multiply (vsrc, splat_alpha (vdest)); - - STORE_VECTOR(dest) - - src+=4; - dest+=4; + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSM (dest, src, mask); + + vdest = over (vdest, splat_alpha (vdest), vsrc); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + mask += 4; } + + for (i = width % 4; --i >= 0;) + { + uint32_t m = ALPHA_8 (mask[i]); + uint32_t s = src[i]; + uint32_t d = dest[i]; + uint32_t ia = ALPHA_8 (~dest[i]); + + UN8x4_MUL_UN8 (s, m); + + UN8x4_MUL_UN8_ADD_UN8x4 (s, ia, d); + dest[i] = s; + } +} - for (i = width%4; --i >=0;) { +static void +vmx_combine_over_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + if (mask) + vmx_combine_over_reverse_u_mask (dest, src, mask, width); + else + vmx_combine_over_reverse_u_no_mask (dest, src, width); +} - uint32_t s = src[i]; - uint32_t a = Alpha (dest[i]); - FbByteMul (s, a); - dest[i] = s; +static void +vmx_combine_in_u_no_mask (uint32_t * dest, + const uint32_t *src, + int width) +{ + int i; + vector unsigned int vdest, vsrc; + vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, + dest_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKS (dest, src); + + /* printf ("%s\n",__PRETTY_FUNCTION__); */ + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORS (dest, src); + + vdest = pix_multiply (vsrc, splat_alpha (vdest)); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + } + + for (i = width % 4; --i >= 0;) + { + + uint32_t s = src[i]; + uint32_t a = ALPHA_8 (dest[i]); + UN8x4_MUL_UN8 (s, a); + dest[i] = s; } } -static FASTCALL void -vmxCombineInReverseU (uint32_t *dest, const uint32_t *src, int width) +static void +vmx_combine_in_u_mask (uint32_t * dest, + const uint32_t *src, + const uint32_t *mask, + int width) { int i; - vector unsigned int vdest, vsrc; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKS(dest, src) - + dest_mask, src_mask, mask_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORS(dest, src) - - vdest = pix_multiply (vdest, splat_alpha (vsrc)); + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSM (dest, src, mask); + + vdest = pix_multiply (vsrc, splat_alpha (vdest)); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + mask += 4; + } + + for (i = width % 4; --i >= 0;) + { + uint32_t m = ALPHA_8 (mask[i]); + uint32_t s = src[i]; + uint32_t a = ALPHA_8 (dest[i]); + + UN8x4_MUL_UN8 (s, m); + + UN8x4_MUL_UN8 (s, a); + dest[i] = s; + } +} - STORE_VECTOR(dest) +static void +vmx_combine_in_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + if (mask) + vmx_combine_in_u_mask (dest, src, mask, width); + else + vmx_combine_in_u_no_mask (dest, src, width); +} - src+=4; - dest+=4; +static void +vmx_combine_in_reverse_u_no_mask (uint32_t * dest, + const uint32_t *src, + int width) +{ + int i; + vector unsigned int vdest, vsrc; + vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, + dest_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKS (dest, src); + + /* printf ("%s\n",__PRETTY_FUNCTION__); */ + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORS (dest, src); + + vdest = pix_multiply (vdest, splat_alpha (vsrc)); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; } - - for (i = width%4; --i >=0;) { - uint32_t d = dest[i]; - uint32_t a = Alpha (src[i]); - FbByteMul (d, a); - dest[i] = d; + + for (i = width % 4; --i >= 0;) + { + uint32_t d = dest[i]; + uint32_t a = ALPHA_8 (src[i]); + UN8x4_MUL_UN8 (d, a); + dest[i] = d; } } -static FASTCALL void -vmxCombineOutU (uint32_t *dest, const uint32_t *src, int width) +static void +vmx_combine_in_reverse_u_mask (uint32_t * dest, + const uint32_t *src, + const uint32_t *mask, + int width) { int i; - vector unsigned int vdest, vsrc; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKS(dest, src) - + dest_mask, src_mask, mask_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORS(dest, src) - - vdest = pix_multiply (vsrc, splat_alpha (negate (vdest))); + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSM (dest, src, mask); + + vdest = pix_multiply (vdest, splat_alpha (vsrc)); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + mask += 4; + } + + for (i = width % 4; --i >= 0;) + { + uint32_t m = ALPHA_8 (mask[i]); + uint32_t d = dest[i]; + uint32_t a = src[i]; + + UN8x4_MUL_UN8 (a, m); + + a = ALPHA_8 (a); + UN8x4_MUL_UN8 (d, a); + dest[i] = d; + } +} - STORE_VECTOR(dest) +static void +vmx_combine_in_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + if (mask) + vmx_combine_in_reverse_u_mask (dest, src, mask, width); + else + vmx_combine_in_reverse_u_no_mask (dest, src, width); +} - src+=4; - dest+=4; +static void +vmx_combine_out_u_no_mask (uint32_t * dest, + const uint32_t *src, + int width) +{ + int i; + vector unsigned int vdest, vsrc; + vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, + dest_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKS (dest, src); + + /* printf ("%s\n",__PRETTY_FUNCTION__); */ + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORS (dest, src); + + vdest = pix_multiply (vsrc, splat_alpha (negate (vdest))); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; } - - for (i = width%4; --i >=0;) { - uint32_t s = src[i]; - uint32_t a = Alpha (~dest[i]); - FbByteMul (s, a); - dest[i] = s; + + for (i = width % 4; --i >= 0;) + { + uint32_t s = src[i]; + uint32_t a = ALPHA_8 (~dest[i]); + UN8x4_MUL_UN8 (s, a); + dest[i] = s; } } -static FASTCALL void -vmxCombineOutReverseU (uint32_t *dest, const uint32_t *src, int width) +static void +vmx_combine_out_u_mask (uint32_t * dest, + const uint32_t *src, + const uint32_t *mask, + int width) { int i; - vector unsigned int vdest, vsrc; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKS(dest, src) - + dest_mask, src_mask, mask_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORS(dest, src) - - vdest = pix_multiply (vdest, splat_alpha (negate (vsrc))); + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSM (dest, src, mask); + + vdest = pix_multiply (vsrc, splat_alpha (negate (vdest))); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + mask += 4; + } + + for (i = width % 4; --i >= 0;) + { + uint32_t m = ALPHA_8 (mask[i]); + uint32_t s = src[i]; + uint32_t a = ALPHA_8 (~dest[i]); + + UN8x4_MUL_UN8 (s, m); + + UN8x4_MUL_UN8 (s, a); + dest[i] = s; + } +} - STORE_VECTOR(dest) +static void +vmx_combine_out_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + if (mask) + vmx_combine_out_u_mask (dest, src, mask, width); + else + vmx_combine_out_u_no_mask (dest, src, width); +} - src+=4; - dest+=4; +static void +vmx_combine_out_reverse_u_no_mask (uint32_t * dest, + const uint32_t *src, + int width) +{ + int i; + vector unsigned int vdest, vsrc; + vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, + dest_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKS (dest, src); + + /* printf ("%s\n",__PRETTY_FUNCTION__); */ + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORS (dest, src); + + vdest = pix_multiply (vdest, splat_alpha (negate (vsrc))); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; } - - for (i = width%4; --i >=0;) { - uint32_t d = dest[i]; - uint32_t a = Alpha (~src[i]); - FbByteMul (d, a); - dest[i] = d; + + for (i = width % 4; --i >= 0;) + { + uint32_t d = dest[i]; + uint32_t a = ALPHA_8 (~src[i]); + UN8x4_MUL_UN8 (d, a); + dest[i] = d; } } -static FASTCALL void -vmxCombineAtopU (uint32_t *dest, const uint32_t *src, int width) +static void +vmx_combine_out_reverse_u_mask (uint32_t * dest, + const uint32_t *src, + const uint32_t *mask, + int width) { int i; - vector unsigned int vdest, vsrc; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKS(dest, src) - + dest_mask, src_mask, mask_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORS(dest, src) - - vdest = pix_add_mul (vsrc, splat_alpha (vdest), - vdest, splat_alpha (negate (vsrc))); - - STORE_VECTOR(dest) - - src+=4; - dest+=4; + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSM (dest, src, mask); + + vdest = pix_multiply (vdest, splat_alpha (negate (vsrc))); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + mask += 4; } + + for (i = width % 4; --i >= 0;) + { + uint32_t m = ALPHA_8 (mask[i]); + uint32_t d = dest[i]; + uint32_t a = src[i]; + + UN8x4_MUL_UN8 (a, m); + + a = ALPHA_8 (~a); + UN8x4_MUL_UN8 (d, a); + dest[i] = d; + } +} - for (i = width%4; --i >=0;) { - uint32_t s = src[i]; - uint32_t d = dest[i]; - uint32_t dest_a = Alpha (d); - uint32_t src_ia = Alpha (~s); +static void +vmx_combine_out_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + if (mask) + vmx_combine_out_reverse_u_mask (dest, src, mask, width); + else + vmx_combine_out_reverse_u_no_mask (dest, src, width); +} - FbByteAddMul (s, dest_a, d, src_ia); - dest[i] = s; +static void +vmx_combine_atop_u_no_mask (uint32_t * dest, + const uint32_t *src, + int width) +{ + int i; + vector unsigned int vdest, vsrc; + vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, + dest_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKS (dest, src); + + /* printf ("%s\n",__PRETTY_FUNCTION__); */ + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORS (dest, src); + + vdest = pix_add_mul (vsrc, splat_alpha (vdest), + vdest, splat_alpha (negate (vsrc))); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + } + + for (i = width % 4; --i >= 0;) + { + uint32_t s = src[i]; + uint32_t d = dest[i]; + uint32_t dest_a = ALPHA_8 (d); + uint32_t src_ia = ALPHA_8 (~s); + + UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8 (s, dest_a, d, src_ia); + dest[i] = s; } } -static FASTCALL void -vmxCombineAtopReverseU (uint32_t *dest, const uint32_t *src, int width) +static void +vmx_combine_atop_u_mask (uint32_t * dest, + const uint32_t *src, + const uint32_t *mask, + int width) { int i; - vector unsigned int vdest, vsrc; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKS(dest, src) - + dest_mask, src_mask, mask_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORS(dest, src) - - vdest = pix_add_mul (vdest, splat_alpha (vsrc), - vsrc, splat_alpha (negate (vdest))); - - STORE_VECTOR(dest) - - src+=4; - dest+=4; + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSM (dest, src, mask); + + vdest = pix_add_mul (vsrc, splat_alpha (vdest), + vdest, splat_alpha (negate (vsrc))); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + mask += 4; + } + + for (i = width % 4; --i >= 0;) + { + uint32_t m = ALPHA_8 (mask[i]); + uint32_t s = src[i]; + uint32_t d = dest[i]; + uint32_t dest_a = ALPHA_8 (d); + uint32_t src_ia; + + UN8x4_MUL_UN8 (s, m); + + src_ia = ALPHA_8 (~s); + + UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8 (s, dest_a, d, src_ia); + dest[i] = s; } +} - for (i = width%4; --i >=0;) { - uint32_t s = src[i]; - uint32_t d = dest[i]; - uint32_t src_a = Alpha (s); - uint32_t dest_ia = Alpha (~d); +static void +vmx_combine_atop_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + if (mask) + vmx_combine_atop_u_mask (dest, src, mask, width); + else + vmx_combine_atop_u_no_mask (dest, src, width); +} - FbByteAddMul (s, dest_ia, d, src_a); - dest[i] = s; +static void +vmx_combine_atop_reverse_u_no_mask (uint32_t * dest, + const uint32_t *src, + int width) +{ + int i; + vector unsigned int vdest, vsrc; + vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, + dest_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKS (dest, src); + + /* printf ("%s\n",__PRETTY_FUNCTION__); */ + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORS (dest, src); + + vdest = pix_add_mul (vdest, splat_alpha (vsrc), + vsrc, splat_alpha (negate (vdest))); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + } + + for (i = width % 4; --i >= 0;) + { + uint32_t s = src[i]; + uint32_t d = dest[i]; + uint32_t src_a = ALPHA_8 (s); + uint32_t dest_ia = ALPHA_8 (~d); + + UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8 (s, dest_ia, d, src_a); + dest[i] = s; } } -static FASTCALL void -vmxCombineXorU (uint32_t *dest, const uint32_t *src, int width) +static void +vmx_combine_atop_reverse_u_mask (uint32_t * dest, + const uint32_t *src, + const uint32_t *mask, + int width) { int i; - vector unsigned int vdest, vsrc; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKS(dest, src) - + dest_mask, src_mask, mask_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORS (dest, src) - - vdest = pix_add_mul (vsrc, splat_alpha (negate (vdest)), - vdest, splat_alpha (negate (vsrc))); - - STORE_VECTOR(dest) - - src+=4; - dest+=4; + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSM (dest, src, mask); + + vdest = pix_add_mul (vdest, splat_alpha (vsrc), + vsrc, splat_alpha (negate (vdest))); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + mask += 4; } + + for (i = width % 4; --i >= 0;) + { + uint32_t m = ALPHA_8 (mask[i]); + uint32_t s = src[i]; + uint32_t d = dest[i]; + uint32_t src_a; + uint32_t dest_ia = ALPHA_8 (~d); + + UN8x4_MUL_UN8 (s, m); + + src_a = ALPHA_8 (s); + + UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8 (s, dest_ia, d, src_a); + dest[i] = s; + } +} - for (i = width%4; --i >=0;) { - uint32_t s = src[i]; - uint32_t d = dest[i]; - uint32_t src_ia = Alpha (~s); - uint32_t dest_ia = Alpha (~d); +static void +vmx_combine_atop_reverse_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + if (mask) + vmx_combine_atop_reverse_u_mask (dest, src, mask, width); + else + vmx_combine_atop_reverse_u_no_mask (dest, src, width); +} - FbByteAddMul (s, dest_ia, d, src_ia); - dest[i] = s; +static void +vmx_combine_xor_u_no_mask (uint32_t * dest, + const uint32_t *src, + int width) +{ + int i; + vector unsigned int vdest, vsrc; + vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, + dest_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKS (dest, src); + + /* printf ("%s\n",__PRETTY_FUNCTION__); */ + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORS (dest, src); + + vdest = pix_add_mul (vsrc, splat_alpha (negate (vdest)), + vdest, splat_alpha (negate (vsrc))); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + } + + for (i = width % 4; --i >= 0;) + { + uint32_t s = src[i]; + uint32_t d = dest[i]; + uint32_t src_ia = ALPHA_8 (~s); + uint32_t dest_ia = ALPHA_8 (~d); + + UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8 (s, dest_ia, d, src_ia); + dest[i] = s; } } -static FASTCALL void -vmxCombineAddU (uint32_t *dest, const uint32_t *src, int width) +static void +vmx_combine_xor_u_mask (uint32_t * dest, + const uint32_t *src, + const uint32_t *mask, + int width) { int i; - vector unsigned int vdest, vsrc; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKS(dest, src) + dest_mask, src_mask, mask_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORS(dest, src) - - vdest = pix_add (vsrc, vdest); + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSM (dest, src, mask); + + vdest = pix_add_mul (vsrc, splat_alpha (negate (vdest)), + vdest, splat_alpha (negate (vsrc))); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + mask += 4; + } + + for (i = width % 4; --i >= 0;) + { + uint32_t m = ALPHA_8 (mask[i]); + uint32_t s = src[i]; + uint32_t d = dest[i]; + uint32_t src_ia; + uint32_t dest_ia = ALPHA_8 (~d); + + UN8x4_MUL_UN8 (s, m); + + src_ia = ALPHA_8 (~s); + + UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8 (s, dest_ia, d, src_ia); + dest[i] = s; + } +} - STORE_VECTOR(dest) +static void +vmx_combine_xor_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + if (mask) + vmx_combine_xor_u_mask (dest, src, mask, width); + else + vmx_combine_xor_u_no_mask (dest, src, width); +} - src+=4; - dest+=4; +static void +vmx_combine_add_u_no_mask (uint32_t * dest, + const uint32_t *src, + int width) +{ + int i; + vector unsigned int vdest, vsrc; + vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, + dest_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKS (dest, src); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORS (dest, src); + + vdest = pix_add (vsrc, vdest); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; } - - for (i = width%4; --i >=0;) { - uint32_t s = src[i]; - uint32_t d = dest[i]; - FbByteAdd (d, s); - dest[i] = d; + + for (i = width % 4; --i >= 0;) + { + uint32_t s = src[i]; + uint32_t d = dest[i]; + UN8x4_ADD_UN8x4 (d, s); + dest[i] = d; } } -static FASTCALL void -vmxCombineSrcC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +vmx_combine_add_u_mask (uint32_t * dest, + const uint32_t *src, + const uint32_t *mask, + int width) { int i; - vector unsigned int vdest, vsrc, vmask; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, mask_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKC(dest, src, mask); + dest_mask, src_mask, mask_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORSC(dest, src, mask) - - vdest = pix_multiply (vsrc, vmask); + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSM (dest, src, mask); + + vdest = pix_add (vsrc, vdest); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + mask += 4; + } + + for (i = width % 4; --i >= 0;) + { + uint32_t m = ALPHA_8 (mask[i]); + uint32_t s = src[i]; + uint32_t d = dest[i]; + + UN8x4_MUL_UN8 (s, m); + + UN8x4_ADD_UN8x4 (d, s); + dest[i] = d; + } +} - STORE_VECTOR(dest) +static void +vmx_combine_add_u (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + if (mask) + vmx_combine_add_u_mask (dest, src, mask, width); + else + vmx_combine_add_u_no_mask (dest, src, width); +} - mask+=4; - src+=4; - dest+=4; +static void +vmx_combine_src_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) +{ + int i; + vector unsigned int vdest, vsrc, vmask; + vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, + dest_mask, mask_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSC (dest, src, mask); + + vdest = pix_multiply (vsrc, vmask); + + STORE_VECTOR (dest); + + mask += 4; + src += 4; + dest += 4; } - - for (i = width%4; --i >=0;) { - uint32_t a = mask[i]; - uint32_t s = src[i]; - FbByteMulC (s, a); - dest[i] = s; + + for (i = width % 4; --i >= 0;) + { + uint32_t a = mask[i]; + uint32_t s = src[i]; + UN8x4_MUL_UN8x4 (s, a); + dest[i] = s; } } -static FASTCALL void -vmxCombineOverC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +vmx_combine_over_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - vector unsigned int vdest, vsrc, vmask; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, mask_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKC(dest, src, mask); + dest_mask, mask_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORSC(dest, src, mask) - - vdest = in_over (vsrc, splat_alpha (vsrc), vmask, vdest); - - STORE_VECTOR(dest) - - mask+=4; - src+=4; - dest+=4; + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSC (dest, src, mask); + + vdest = in_over (vsrc, splat_alpha (vsrc), vmask, vdest); + + STORE_VECTOR (dest); + + mask += 4; + src += 4; + dest += 4; } - - for (i = width%4; --i >=0;) { - uint32_t a = mask[i]; - uint32_t s = src[i]; - uint32_t d = dest[i]; - FbByteMulC (s, a); - FbByteMulAddC (d, ~a, s); - dest[i] = d; + + for (i = width % 4; --i >= 0;) + { + uint32_t a = mask[i]; + uint32_t s = src[i]; + uint32_t d = dest[i]; + UN8x4_MUL_UN8x4 (s, a); + UN8x4_MUL_UN8x4_ADD_UN8x4 (d, ~a, s); + dest[i] = d; } } -static FASTCALL void -vmxCombineOverReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +vmx_combine_over_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - vector unsigned int vdest, vsrc, vmask; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, mask_mask, src_mask, store_mask; + dest_mask, mask_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); - COMPUTE_SHIFT_MASKC(dest, src, mask); /* printf("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORSC (dest, src, mask) - - vdest = over (vdest, splat_alpha (vdest), pix_multiply (vsrc, vmask)); - - STORE_VECTOR(dest) - - mask+=4; - src+=4; - dest+=4; + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSC (dest, src, mask); + + vdest = over (vdest, splat_alpha (vdest), pix_multiply (vsrc, vmask)); + + STORE_VECTOR (dest); + + mask += 4; + src += 4; + dest += 4; } - - for (i = width%4; --i >=0;) { - uint32_t a = mask[i]; - uint32_t s = src[i]; - uint32_t d = dest[i]; - uint32_t da = Alpha (d); - FbByteMulC (s, a); - FbByteMulAddC (s, ~da, d); - dest[i] = s; + + for (i = width % 4; --i >= 0;) + { + uint32_t a = mask[i]; + uint32_t s = src[i]; + uint32_t d = dest[i]; + uint32_t da = ALPHA_8 (d); + UN8x4_MUL_UN8x4 (s, a); + UN8x4_MUL_UN8x4_ADD_UN8x4 (s, ~da, d); + dest[i] = s; } } -static FASTCALL void -vmxCombineInC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +vmx_combine_in_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - vector unsigned int vdest, vsrc, vmask; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, mask_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKC(dest, src, mask) - + dest_mask, mask_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORSC(dest, src, mask) - - vdest = pix_multiply (pix_multiply (vsrc, vmask), splat_alpha (vdest)); - - STORE_VECTOR(dest) - - src+=4; - dest+=4; - mask+=4; + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSC (dest, src, mask); + + vdest = pix_multiply (pix_multiply (vsrc, vmask), splat_alpha (vdest)); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + mask += 4; } - - for (i = width%4; --i >=0;) { - uint32_t a = mask[i]; - uint32_t s = src[i]; - uint32_t da = Alpha (dest[i]); - FbByteMul (s, a); - FbByteMul (s, da); - dest[i] = s; + + for (i = width % 4; --i >= 0;) + { + uint32_t a = mask[i]; + uint32_t s = src[i]; + uint32_t da = ALPHA_8 (dest[i]); + UN8x4_MUL_UN8 (s, a); + UN8x4_MUL_UN8 (s, da); + dest[i] = s; } } -static FASTCALL void -vmxCombineInReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +vmx_combine_in_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - vector unsigned int vdest, vsrc, vmask; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, mask_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKC(dest, src, mask) - + dest_mask, mask_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORSC(dest, src, mask) - - vdest = pix_multiply (vdest, pix_multiply (vmask, splat_alpha (vsrc))); - - STORE_VECTOR(dest) - - src+=4; - dest+=4; - mask+=4; + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSC (dest, src, mask); + + vdest = pix_multiply (vdest, pix_multiply (vmask, splat_alpha (vsrc))); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + mask += 4; } - - for (i = width%4; --i >=0;) { - uint32_t a = mask[i]; - uint32_t d = dest[i]; - uint32_t sa = Alpha (src[i]); - FbByteMul (a, sa); - FbByteMulC (d, a); - dest[i] = d; + + for (i = width % 4; --i >= 0;) + { + uint32_t a = mask[i]; + uint32_t d = dest[i]; + uint32_t sa = ALPHA_8 (src[i]); + UN8x4_MUL_UN8 (a, sa); + UN8x4_MUL_UN8x4 (d, a); + dest[i] = d; } } -static FASTCALL void -vmxCombineOutC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +vmx_combine_out_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - vector unsigned int vdest, vsrc, vmask; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, mask_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKC(dest, src, mask) - + dest_mask, mask_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORSC(dest, src, mask) - - vdest = pix_multiply (pix_multiply (vsrc, vmask), splat_alpha (vdest)); - - STORE_VECTOR(dest) - - src+=4; - dest+=4; - mask+=4; + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSC (dest, src, mask); + + vdest = pix_multiply (pix_multiply (vsrc, vmask), splat_alpha (vdest)); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + mask += 4; } - - for (i = width%4; --i >=0;) { - uint32_t a = mask[i]; - uint32_t s = src[i]; - uint32_t d = dest[i]; - uint32_t da = Alpha (~d); - FbByteMulC (s, a); - FbByteMulC (s, da); - dest[i] = s; + + for (i = width % 4; --i >= 0;) + { + uint32_t a = mask[i]; + uint32_t s = src[i]; + uint32_t d = dest[i]; + uint32_t da = ALPHA_8 (~d); + UN8x4_MUL_UN8x4 (s, a); + UN8x4_MUL_UN8x4 (s, da); + dest[i] = s; } } -static FASTCALL void -vmxCombineOutReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +vmx_combine_out_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - vector unsigned int vdest, vsrc, vmask; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, mask_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKC(dest, src, mask) - + dest_mask, mask_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORSC(dest, src, mask) - - vdest = pix_multiply (vdest, - negate (pix_multiply (vmask, splat_alpha (vsrc)))); - - STORE_VECTOR(dest) - - src+=4; - dest+=4; - mask+=4; + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSC (dest, src, mask); + + vdest = pix_multiply ( + vdest, negate (pix_multiply (vmask, splat_alpha (vsrc)))); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + mask += 4; } - - for (i = width%4; --i >=0;) { - uint32_t a = mask[i]; - uint32_t s = src[i]; - uint32_t d = dest[i]; - uint32_t sa = Alpha (s); - FbByteMulC (a, sa); - FbByteMulC (d, ~a); - dest[i] = d; + + for (i = width % 4; --i >= 0;) + { + uint32_t a = mask[i]; + uint32_t s = src[i]; + uint32_t d = dest[i]; + uint32_t sa = ALPHA_8 (s); + UN8x4_MUL_UN8x4 (a, sa); + UN8x4_MUL_UN8x4 (d, ~a); + dest[i] = d; } } -static FASTCALL void -vmxCombineAtopC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +vmx_combine_atop_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - vector unsigned int vdest, vsrc, vmask; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, mask_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKC(dest, src, mask) - + dest_mask, mask_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORSC(dest, src, mask) - - vdest = pix_add_mul (pix_multiply (vsrc, vmask), splat_alpha (vdest), - vdest, - negate (pix_multiply (vmask, - splat_alpha (vmask)))); - - STORE_VECTOR(dest) - - src+=4; - dest+=4; - mask+=4; + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSC (dest, src, mask); + + vdest = pix_add_mul (pix_multiply (vsrc, vmask), splat_alpha (vdest), + vdest, + negate (pix_multiply (vmask, + splat_alpha (vmask)))); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + mask += 4; } - - for (i = width%4; --i >=0;) { - uint32_t a = mask[i]; - uint32_t s = src[i]; - uint32_t d = dest[i]; - uint32_t sa = Alpha (s); - uint32_t da = Alpha (d); - - FbByteMulC (s, a); - FbByteMul (a, sa); - FbByteAddMulC (d, ~a, s, da); - dest[i] = d; + + for (i = width % 4; --i >= 0;) + { + uint32_t a = mask[i]; + uint32_t s = src[i]; + uint32_t d = dest[i]; + uint32_t sa = ALPHA_8 (s); + uint32_t da = ALPHA_8 (d); + + UN8x4_MUL_UN8x4 (s, a); + UN8x4_MUL_UN8 (a, sa); + UN8x4_MUL_UN8x4_ADD_UN8x4_MUL_UN8 (d, ~a, s, da); + dest[i] = d; } } -static FASTCALL void -vmxCombineAtopReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +vmx_combine_atop_reverse_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - vector unsigned int vdest, vsrc, vmask; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, mask_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKC(dest, src, mask) - + dest_mask, mask_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORSC(dest, src, mask) - - vdest = pix_add_mul (vdest, - pix_multiply (vmask, splat_alpha (vsrc)), - pix_multiply (vsrc, vmask), - negate (splat_alpha (vdest))); - - STORE_VECTOR(dest) - - src+=4; - dest+=4; - mask+=4; + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSC (dest, src, mask); + + vdest = pix_add_mul (vdest, + pix_multiply (vmask, splat_alpha (vsrc)), + pix_multiply (vsrc, vmask), + negate (splat_alpha (vdest))); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + mask += 4; } - - for (i = width%4; --i >=0;) { - uint32_t a = mask[i]; - uint32_t s = src[i]; - uint32_t d = dest[i]; - uint32_t sa = Alpha (s); - uint32_t da = Alpha (d); - - FbByteMulC (s, a); - FbByteMul (a, sa); - FbByteAddMulC (d, a, s, ~da); - dest[i] = d; + + for (i = width % 4; --i >= 0;) + { + uint32_t a = mask[i]; + uint32_t s = src[i]; + uint32_t d = dest[i]; + uint32_t sa = ALPHA_8 (s); + uint32_t da = ALPHA_8 (d); + + UN8x4_MUL_UN8x4 (s, a); + UN8x4_MUL_UN8 (a, sa); + UN8x4_MUL_UN8x4_ADD_UN8x4_MUL_UN8 (d, a, s, ~da); + dest[i] = d; } } -static FASTCALL void -vmxCombineXorC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +vmx_combine_xor_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - vector unsigned int vdest, vsrc, vmask; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, mask_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKC(dest, src, mask) - + dest_mask, mask_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORSC(dest, src, mask) - - vdest = pix_add_mul (vdest, - negate (pix_multiply (vmask, splat_alpha (vsrc))), - pix_multiply (vsrc, vmask), - negate (splat_alpha (vdest))); - - STORE_VECTOR(dest) - - src+=4; - dest+=4; - mask+=4; + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSC (dest, src, mask); + + vdest = pix_add_mul (vdest, + negate (pix_multiply (vmask, splat_alpha (vsrc))), + pix_multiply (vsrc, vmask), + negate (splat_alpha (vdest))); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + mask += 4; } - - for (i = width%4; --i >=0;) { - uint32_t a = mask[i]; - uint32_t s = src[i]; - uint32_t d = dest[i]; - uint32_t sa = Alpha (s); - uint32_t da = Alpha (d); - - FbByteMulC (s, a); - FbByteMul (a, sa); - FbByteAddMulC (d, ~a, s, ~da); - dest[i] = d; + + for (i = width % 4; --i >= 0;) + { + uint32_t a = mask[i]; + uint32_t s = src[i]; + uint32_t d = dest[i]; + uint32_t sa = ALPHA_8 (s); + uint32_t da = ALPHA_8 (d); + + UN8x4_MUL_UN8x4 (s, a); + UN8x4_MUL_UN8 (a, sa); + UN8x4_MUL_UN8x4_ADD_UN8x4_MUL_UN8 (d, ~a, s, ~da); + dest[i] = d; } } -static FASTCALL void -vmxCombineAddC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width) +static void +vmx_combine_add_ca (pixman_implementation_t *imp, + pixman_op_t op, + uint32_t * dest, + const uint32_t * src, + const uint32_t * mask, + int width) { int i; - vector unsigned int vdest, vsrc, vmask; + vector unsigned int vdest, vsrc, vmask; vector unsigned char tmp1, tmp2, tmp3, tmp4, edges, - dest_mask, mask_mask, src_mask, store_mask; - - COMPUTE_SHIFT_MASKC(dest, src, mask) - + dest_mask, mask_mask, src_mask, store_mask; + + COMPUTE_SHIFT_MASKC (dest, src, mask); + /* printf ("%s\n",__PRETTY_FUNCTION__); */ - for (i = width/4; i > 0; i--) { - - LOAD_VECTORSC(dest, src, mask) - - vdest = pix_add (pix_multiply (vsrc, vmask), vdest); - - STORE_VECTOR(dest) - - src+=4; - dest+=4; - mask+=4; + for (i = width / 4; i > 0; i--) + { + + LOAD_VECTORSC (dest, src, mask); + + vdest = pix_add (pix_multiply (vsrc, vmask), vdest); + + STORE_VECTOR (dest); + + src += 4; + dest += 4; + mask += 4; } - - for (i = width%4; --i >=0;) { - uint32_t a = mask[i]; - uint32_t s = src[i]; - uint32_t d = dest[i]; - - FbByteMulC (s, a); - FbByteAdd (s, d); - dest[i] = s; + + for (i = width % 4; --i >= 0;) + { + uint32_t a = mask[i]; + uint32_t s = src[i]; + uint32_t d = dest[i]; + + UN8x4_MUL_UN8x4 (s, a); + UN8x4_ADD_UN8x4 (s, d); + dest[i] = s; } } - #if 0 void -fbCompositeSolid_nx8888vmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) +vmx_composite_over_n_8888 (pixman_operator_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int16_t src_x, + int16_t src_y, + int16_t mask_x, + int16_t mask_y, + int16_t dest_x, + int16_t dest_y, + uint16_t width, + uint16_t height) { - uint32_t src; - uint32_t *dstLine, *dst; - int dstStride; - - fbComposeGetSolid (pSrc, pDst, src); - + uint32_t src; + uint32_t *dst_line, *dst; + int dst_stride; + + _pixman_image_get_solid (src_image, dst_image, src); + if (src >> 24 == 0) return; - - fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1); - + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + while (height--) { - dst = dstLine; - dstLine += dstStride; - /* XXX vmxCombineOverU (dst, src, width); */ + dst = dst_line; + dst_line += dst_stride; + /* XXX vmx_combine_over_u (dst, src, width); */ } } void -fbCompositeSolid_nx0565vmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, - uint16_t width, - uint16_t height) +vmx_composite_over_n_0565 (pixman_operator_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int16_t src_x, + int16_t src_y, + int16_t mask_x, + int16_t mask_y, + int16_t dest_x, + int16_t dest_y, + uint16_t width, + uint16_t height) { - uint32_t src; - uint16_t *dstLine, *dst; - uint16_t w; - int dstStride; - - fbComposeGetSolid (pSrc, pDst, src); - + uint32_t src; + uint16_t *dst_line, *dst; + uint16_t w; + int dst_stride; + + _pixman_image_get_solid (src_image, dst_image, src); + if (src >> 24 == 0) return; - - fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1); - + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1); + while (height--) { - dst = dstLine; - dstLine += dstStride; - vmxCombineOverU565(dst, src, width); + dst = dst_line; + dst_line += dst_stride; + vmx_combine_over_u565 (dst, src, width); } } +static const pixman_fast_path_t vmx_fast_path_array[] = +{ + { PIXMAN_OP_NONE }, +}; + +const pixman_fast_path_t *const vmx_fast_paths = vmx_fast_path_array; + #endif -void fbComposeSetupVMX (void) +pixman_implementation_t * +_pixman_implementation_create_vmx (void) { - /* check if we have VMX support and initialize accordingly */ - if (pixman_have_vmx ()) { - pixman_composeFunctions.combineU[PIXMAN_OP_OVER] = vmxCombineOverU; - pixman_composeFunctions.combineU[PIXMAN_OP_OVER_REVERSE] = vmxCombineOverReverseU; - pixman_composeFunctions.combineU[PIXMAN_OP_IN] = vmxCombineInU; - pixman_composeFunctions.combineU[PIXMAN_OP_IN_REVERSE] = vmxCombineInReverseU; - pixman_composeFunctions.combineU[PIXMAN_OP_OUT] = vmxCombineOutU; - pixman_composeFunctions.combineU[PIXMAN_OP_OUT_REVERSE] = vmxCombineOutReverseU; - pixman_composeFunctions.combineU[PIXMAN_OP_ATOP] = vmxCombineAtopU; - pixman_composeFunctions.combineU[PIXMAN_OP_ATOP_REVERSE] = vmxCombineAtopReverseU; - pixman_composeFunctions.combineU[PIXMAN_OP_XOR] = vmxCombineXorU; - pixman_composeFunctions.combineU[PIXMAN_OP_ADD] = vmxCombineAddU; - - pixman_composeFunctions.combineC[PIXMAN_OP_SRC] = vmxCombineSrcC; - pixman_composeFunctions.combineC[PIXMAN_OP_OVER] = vmxCombineOverC; - pixman_composeFunctions.combineC[PIXMAN_OP_OVER_REVERSE] = vmxCombineOverReverseC; - pixman_composeFunctions.combineC[PIXMAN_OP_IN] = vmxCombineInC; - pixman_composeFunctions.combineC[PIXMAN_OP_IN_REVERSE] = vmxCombineInReverseC; - pixman_composeFunctions.combineC[PIXMAN_OP_OUT] = vmxCombineOutC; - pixman_composeFunctions.combineC[PIXMAN_OP_OUT_REVERSE] = vmxCombineOutReverseC; - pixman_composeFunctions.combineC[PIXMAN_OP_ATOP] = vmxCombineAtopC; - pixman_composeFunctions.combineC[PIXMAN_OP_ATOP_REVERSE] = vmxCombineAtopReverseC; - pixman_composeFunctions.combineC[PIXMAN_OP_XOR] = vmxCombineXorC; - pixman_composeFunctions.combineC[PIXMAN_OP_ADD] = vmxCombineAddC; - - pixman_composeFunctions.combineMaskU = vmxCombineMaskU; - } + pixman_implementation_t *fast = _pixman_implementation_create_fast_path (); + pixman_implementation_t *imp = _pixman_implementation_create (fast); + + /* Set up function pointers */ + + /* SSE code patch for fbcompose.c */ + imp->combine_32[PIXMAN_OP_OVER] = vmx_combine_over_u; + imp->combine_32[PIXMAN_OP_OVER_REVERSE] = vmx_combine_over_reverse_u; + imp->combine_32[PIXMAN_OP_IN] = vmx_combine_in_u; + imp->combine_32[PIXMAN_OP_IN_REVERSE] = vmx_combine_in_reverse_u; + imp->combine_32[PIXMAN_OP_OUT] = vmx_combine_out_u; + imp->combine_32[PIXMAN_OP_OUT_REVERSE] = vmx_combine_out_reverse_u; + imp->combine_32[PIXMAN_OP_ATOP] = vmx_combine_atop_u; + imp->combine_32[PIXMAN_OP_ATOP_REVERSE] = vmx_combine_atop_reverse_u; + imp->combine_32[PIXMAN_OP_XOR] = vmx_combine_xor_u; + + imp->combine_32[PIXMAN_OP_ADD] = vmx_combine_add_u; + + imp->combine_32_ca[PIXMAN_OP_SRC] = vmx_combine_src_ca; + imp->combine_32_ca[PIXMAN_OP_OVER] = vmx_combine_over_ca; + imp->combine_32_ca[PIXMAN_OP_OVER_REVERSE] = vmx_combine_over_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_IN] = vmx_combine_in_ca; + imp->combine_32_ca[PIXMAN_OP_IN_REVERSE] = vmx_combine_in_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_OUT] = vmx_combine_out_ca; + imp->combine_32_ca[PIXMAN_OP_OUT_REVERSE] = vmx_combine_out_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_ATOP] = vmx_combine_atop_ca; + imp->combine_32_ca[PIXMAN_OP_ATOP_REVERSE] = vmx_combine_atop_reverse_ca; + imp->combine_32_ca[PIXMAN_OP_XOR] = vmx_combine_xor_ca; + imp->combine_32_ca[PIXMAN_OP_ADD] = vmx_combine_add_ca; + + return imp; } + diff --git a/pixman/pixman/pixman-vmx.h b/pixman/pixman/pixman-vmx.h deleted file mode 100644 index 70cb53a7f..000000000 --- a/pixman/pixman/pixman-vmx.h +++ /dev/null @@ -1,308 +0,0 @@ -/* - * Copyright © 2007 Luca Barbato - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Luca Barbato not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Luca Barbato makes no representations about the - * suitability of this software for any purpose. It is provided "as is" - * without express or implied warranty. - * - * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS - * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY - * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - * - * Author: Luca Barbato (lu_zero@gentoo.org) - * - * Based on work by Owen Taylor, Søren Sandmann and Lars Knoll - */ - -#include "pixman-private.h" - -#ifdef USE_VMX - -pixman_bool_t pixman_have_vmx(void); - -#else -#define pixman_have_vmx() FALSE -#endif - -#ifdef USE_VMX - -#define AVV(x...) {x} - -void fbComposeSetupVMX (void); - -#if 0 -void fbCompositeIn_nx8x8vmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height); - -void fbCompositeSolidMask_nx8888x0565Cvmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height); - -void fbCompositeSrcAdd_8888x8888vmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height); - -void fbCompositeSolidMask_nx8888x8888Cvmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height); - -void fbCompositeSolidMask_nx8x8888vmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height); - -void fbCompositeSolidMaskSrc_nx8x8888vmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height); - -void fbCompositeSrcAdd_8888x8x8vmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height); - -void fbCompositeIn_8x8vmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height); - -void fbCompositeSrcAdd_8000x8000vmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height); - -void fbCompositeSrc_8888RevNPx8888vmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height); - -void fbCompositeSrc_8888x0565vmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height); - -void fbCompositeSrc_8888RevNPx0565vmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height); - -void fbCompositeSolid_nx8888vmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height); - -void fbCompositeSolid_nx0565vmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height); - -void fbCompositeSolidMask_nx8x0565vmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height); - -void fbCompositeSrc_x888x8x8888vmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height); - -void fbCompositeSrc_8888x8x8888vmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height); - -void fbCompositeSrc_8888x8888vmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height); - -pixman_bool_t fbCopyAreavmx (FbPixels *pSrc, - FbPixels *pDst, - int src_x, - int src_y, - int dst_x, - int dst_y, - int width, - int height); - -void fbCompositeCopyAreavmx (pixman_operator_t op, - pixman_image_t * pSrc, - pixman_image_t * pMask, - pixman_image_t * pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height); - -pixman_bool_t fbSolidFillvmx (FbPixels *pDraw, - int x, - int y, - int width, - int height, - FbBits xor); -#endif -#endif /* USE_VMX */ diff --git a/pixman/pixman/pixman-x64-mmx-emulation.h b/pixman/pixman/pixman-x64-mmx-emulation.h new file mode 100644 index 000000000..231030fba --- /dev/null +++ b/pixman/pixman/pixman-x64-mmx-emulation.h @@ -0,0 +1,263 @@ +#ifndef MMX_X64_H_INCLUDED +#define MMX_X64_H_INCLUDED + +/* Implementation of x64 MMX substitition functions, before + * pixman is reimplemented not to use __m64 type on Visual C++ + * + * Copyright (C)2009 by George Yohng + * Released in public domain. + */ + +#include <intrin.h> + +#define M64C(a) (*(const __m64 *)(&a)) +#define M64U(a) (*(const unsigned long long *)(&a)) + +__inline __m64 +_m_from_int (int a) +{ + long long i64 = a; + + return M64C (i64); +} + +__inline __m64 +_mm_setzero_si64 () +{ + long long i64 = 0; + + return M64C (i64); +} + +__inline __m64 +_mm_set_pi32 (int i1, int i0) +{ + unsigned long long i64 = ((unsigned)i0) + (((unsigned long long)(unsigned)i1) << 32); + + return M64C (i64); +} + +__inline void +_m_empty () +{ +} + +__inline __m64 +_mm_set1_pi16 (short w) +{ + unsigned long long i64 = ((unsigned long long)(unsigned short)(w)) * 0x0001000100010001ULL; + + return M64C (i64); +} + +__inline int +_m_to_int (__m64 m) +{ + return m.m64_i32[0]; +} + +__inline __m64 +_mm_movepi64_pi64 (__m128i a) +{ + return M64C (a.m128i_i64[0]); +} + +__inline __m64 +_m_pand (__m64 a, __m64 b) +{ + unsigned long long i64 = M64U (a) & M64U (b); + + return M64C (i64); +} + +__inline __m64 +_m_por (__m64 a, __m64 b) +{ + unsigned long long i64 = M64U (a) | M64U (b); + + return M64C (i64); +} + +__inline __m64 +_m_pxor (__m64 a, __m64 b) +{ + unsigned long long i64 = M64U (a) ^ M64U (b); + + return M64C (i64); +} + +__inline __m64 +_m_pmulhuw (__m64 a, __m64 b) /* unoptimized */ +{ + unsigned short d[4] = + { + (unsigned short)((((unsigned)a.m64_u16[0]) * b.m64_u16[0]) >> 16), + (unsigned short)((((unsigned)a.m64_u16[1]) * b.m64_u16[1]) >> 16), + (unsigned short)((((unsigned)a.m64_u16[2]) * b.m64_u16[2]) >> 16), + (unsigned short)((((unsigned)a.m64_u16[3]) * b.m64_u16[3]) >> 16) + }; + + return M64C (d[0]); +} + +__inline __m64 +_m_pmullw2 (__m64 a, __m64 b) /* unoptimized */ +{ + unsigned short d[4] = + { + (unsigned short)((((unsigned)a.m64_u16[0]) * b.m64_u16[0])), + (unsigned short)((((unsigned)a.m64_u16[1]) * b.m64_u16[1])), + (unsigned short)((((unsigned)a.m64_u16[2]) * b.m64_u16[2])), + (unsigned short)((((unsigned)a.m64_u16[3]) * b.m64_u16[3])) + }; + + return M64C (d[0]); +} + +__inline __m64 +_m_pmullw (__m64 a, __m64 b) /* unoptimized */ +{ + unsigned long long x = + ((unsigned long long)(unsigned short)((((unsigned)a.m64_u16[0]) * b.m64_u16[0]))) + + (((unsigned long long)(unsigned short)((((unsigned)a.m64_u16[1]) * b.m64_u16[1]))) << 16) + + (((unsigned long long)(unsigned short)((((unsigned)a.m64_u16[2]) * b.m64_u16[2]))) << 32) + + (((unsigned long long)(unsigned short)((((unsigned)a.m64_u16[3]) * b.m64_u16[3]))) << 48); + + return M64C (x); +} + +__inline __m64 +_m_paddusb (__m64 a, __m64 b) /* unoptimized */ +{ + unsigned long long x = (M64U (a) & 0x00FF00FF00FF00FFULL) + + (M64U (b) & 0x00FF00FF00FF00FFULL); + + unsigned long long y = ((M64U (a) >> 8) & 0x00FF00FF00FF00FFULL) + + ((M64U (b) >> 8) & 0x00FF00FF00FF00FFULL); + + x | = ((x & 0xFF00FF00FF00FF00ULL) >> 8) * 0xFF; + y | = ((y & 0xFF00FF00FF00FF00ULL) >> 8) * 0xFF; + + x = (x & 0x00FF00FF00FF00FFULL) | ((y & 0x00FF00FF00FF00FFULL) << 8); + + return M64C (x); +} + +__inline __m64 +_m_paddusw (__m64 a, __m64 b) /* unoptimized */ +{ + unsigned long long x = (M64U (a) & 0x0000FFFF0000FFFFULL) + + (M64U (b) & 0x0000FFFF0000FFFFULL); + + unsigned long long y = ((M64U (a) >> 16) & 0x0000FFFF0000FFFFULL) + + ((M64U (b) >> 16) & 0x0000FFFF0000FFFFULL); + + x | = ((x & 0xFFFF0000FFFF0000) >> 16) * 0xFFFF; + y | = ((y & 0xFFFF0000FFFF0000) >> 16) * 0xFFFF; + + x = (x & 0x0000FFFF0000FFFFULL) | ((y & 0x0000FFFF0000FFFFULL) << 16); + + return M64C (x); +} + +__inline __m64 +_m_pshufw (__m64 a, int n) /* unoptimized */ +{ + unsigned short d[4] = + { + a.m64_u16[n & 3], + a.m64_u16[(n >> 2) & 3], + a.m64_u16[(n >> 4) & 3], + a.m64_u16[(n >> 6) & 3] + }; + + return M64C (d[0]); +} + +__inline unsigned char +sat16 (unsigned short d) +{ + if (d > 0xFF) return 0xFF; + else return d & 0xFF; +} + +__inline __m64 +_m_packuswb (__m64 m1, __m64 m2) /* unoptimized */ +{ + unsigned char d[8] = + { + sat16 (m1.m64_u16[0]), + sat16 (m1.m64_u16[1]), + sat16 (m1.m64_u16[2]), + sat16 (m1.m64_u16[3]), + sat16 (m2.m64_u16[0]), + sat16 (m2.m64_u16[1]), + sat16 (m2.m64_u16[2]), + sat16 (m2.m64_u16[3]) + }; + + return M64C (d[0]); +} + +__inline __m64 _m_punpcklbw (__m64 m1, __m64 m2) /* unoptimized */ +{ + unsigned char d[8] = + { + m1.m64_u8[0], + m2.m64_u8[0], + m1.m64_u8[1], + m2.m64_u8[1], + m1.m64_u8[2], + m2.m64_u8[2], + m1.m64_u8[3], + m2.m64_u8[3], + }; + + return M64C (d[0]); +} + +__inline __m64 _m_punpckhbw (__m64 m1, __m64 m2) /* unoptimized */ +{ + unsigned char d[8] = + { + m1.m64_u8[4], + m2.m64_u8[4], + m1.m64_u8[5], + m2.m64_u8[5], + m1.m64_u8[6], + m2.m64_u8[6], + m1.m64_u8[7], + m2.m64_u8[7], + }; + + return M64C (d[0]); +} + +__inline __m64 _m_psrlwi (__m64 a, int n) /* unoptimized */ +{ + unsigned short d[4] = + { + a.m64_u16[0] >> n, + a.m64_u16[1] >> n, + a.m64_u16[2] >> n, + a.m64_u16[3] >> n + }; + + return M64C (d[0]); +} + +__inline __m64 _m_psrlqi (__m64 m, int n) +{ + unsigned long long x = M64U (m) >> n; + + return M64C (x); +} + +__inline __m64 _m_psllqi (__m64 m, int n) +{ + unsigned long long x = M64U (m) << n; + + return M64C (x); +} + +#endif /* MMX_X64_H_INCLUDED */ diff --git a/pixman/pixman/pixman.c b/pixman/pixman/pixman.c new file mode 100644 index 000000000..12b4c5ac1 --- /dev/null +++ b/pixman/pixman/pixman.c @@ -0,0 +1,536 @@ +/* -*- Mode: c; c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t; -*- */ +/* + * Copyright © 2000 SuSE, Inc. + * Copyright © 2007 Red Hat, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "pixman-private.h" + +/* + * Operator optimizations based on source or destination opacity + */ +typedef struct +{ + pixman_op_t op; + pixman_op_t op_src_dst_opaque; + pixman_op_t op_src_opaque; + pixman_op_t op_dst_opaque; +} optimized_operator_info_t; + +static const optimized_operator_info_t optimized_operators[] = +{ + /* Input Operator SRC&DST Opaque SRC Opaque DST Opaque */ + { PIXMAN_OP_OVER, PIXMAN_OP_SRC, PIXMAN_OP_SRC, PIXMAN_OP_OVER }, + { PIXMAN_OP_OVER_REVERSE, PIXMAN_OP_DST, PIXMAN_OP_OVER_REVERSE, PIXMAN_OP_DST }, + { PIXMAN_OP_IN, PIXMAN_OP_SRC, PIXMAN_OP_IN, PIXMAN_OP_SRC }, + { PIXMAN_OP_IN_REVERSE, PIXMAN_OP_DST, PIXMAN_OP_DST, PIXMAN_OP_IN_REVERSE }, + { PIXMAN_OP_OUT, PIXMAN_OP_CLEAR, PIXMAN_OP_OUT, PIXMAN_OP_CLEAR }, + { PIXMAN_OP_OUT_REVERSE, PIXMAN_OP_CLEAR, PIXMAN_OP_CLEAR, PIXMAN_OP_OUT_REVERSE }, + { PIXMAN_OP_ATOP, PIXMAN_OP_SRC, PIXMAN_OP_IN, PIXMAN_OP_OVER }, + { PIXMAN_OP_ATOP_REVERSE, PIXMAN_OP_DST, PIXMAN_OP_OVER_REVERSE, PIXMAN_OP_IN_REVERSE }, + { PIXMAN_OP_XOR, PIXMAN_OP_CLEAR, PIXMAN_OP_OUT, PIXMAN_OP_OUT_REVERSE }, + { PIXMAN_OP_SATURATE, PIXMAN_OP_DST, PIXMAN_OP_OVER_REVERSE, PIXMAN_OP_DST }, + { PIXMAN_OP_NONE } +}; + +static pixman_implementation_t *imp; + +/* + * Check if the current operator could be optimized + */ +static const optimized_operator_info_t* +pixman_operator_can_be_optimized (pixman_op_t op) +{ + const optimized_operator_info_t *info; + + for (info = optimized_operators; info->op != PIXMAN_OP_NONE; info++) + { + if (info->op == op) + return info; + } + return NULL; +} + +/* + * Optimize the current operator based on opacity of source or destination + * The output operator should be mathematically equivalent to the source. + */ +static pixman_op_t +pixman_optimize_operator (pixman_op_t op, + pixman_image_t *src_image, + pixman_image_t *mask_image, + pixman_image_t *dst_image) +{ + pixman_bool_t is_source_opaque; + pixman_bool_t is_dest_opaque; + const optimized_operator_info_t *info = pixman_operator_can_be_optimized (op); + + if (!info || mask_image) + return op; + + is_source_opaque = _pixman_image_is_opaque (src_image); + is_dest_opaque = _pixman_image_is_opaque (dst_image); + + if (is_source_opaque == FALSE && is_dest_opaque == FALSE) + return op; + + if (is_source_opaque && is_dest_opaque) + return info->op_src_dst_opaque; + else if (is_source_opaque) + return info->op_src_opaque; + else if (is_dest_opaque) + return info->op_dst_opaque; + + return op; + +} + +static void +apply_workaround (pixman_image_t *image, + int16_t * x, + int16_t * y, + uint32_t ** save_bits, + int * save_dx, + int * save_dy) +{ + /* Some X servers generate images that point to the + * wrong place in memory, but then set the clip region + * to point to the right place. Because of an old bug + * in pixman, this would actually work. + * + * Here we try and undo the damage + */ + int bpp = PIXMAN_FORMAT_BPP (image->bits.format) / 8; + pixman_box32_t *extents; + uint8_t *t; + int dx, dy; + + extents = pixman_region32_extents (&(image->common.clip_region)); + dx = extents->x1; + dy = extents->y1; + + *save_bits = image->bits.bits; + + *x -= dx; + *y -= dy; + pixman_region32_translate (&(image->common.clip_region), -dx, -dy); + + t = (uint8_t *)image->bits.bits; + t += dy * image->bits.rowstride * 4 + dx * bpp; + image->bits.bits = (uint32_t *)t; + + *save_dx = dx; + *save_dy = dy; +} + +static void +unapply_workaround (pixman_image_t *image, uint32_t *bits, int dx, int dy) +{ + image->bits.bits = bits; + pixman_region32_translate (&image->common.clip_region, dx, dy); +} + +PIXMAN_EXPORT void +pixman_image_composite (pixman_op_t op, + pixman_image_t * src, + pixman_image_t * mask, + pixman_image_t * dest, + int16_t src_x, + int16_t src_y, + int16_t mask_x, + int16_t mask_y, + int16_t dest_x, + int16_t dest_y, + uint16_t width, + uint16_t height) +{ + uint32_t *src_bits; + int src_dx, src_dy; + uint32_t *mask_bits; + int mask_dx, mask_dy; + uint32_t *dest_bits; + int dest_dx, dest_dy; + + /* + * Check if we can replace our operator by a simpler one + * if the src or dest are opaque. The output operator should be + * mathematically equivalent to the source. + */ + op = pixman_optimize_operator(op, src, mask, dest); + if (op == PIXMAN_OP_DST || + op == PIXMAN_OP_CONJOINT_DST || + op == PIXMAN_OP_DISJOINT_DST) + { + return; + } + + if (!imp) + imp = _pixman_choose_implementation (); + + if (src->common.need_workaround) + apply_workaround (src, &src_x, &src_y, &src_bits, &src_dx, &src_dy); + if (mask && mask->common.need_workaround) + apply_workaround (mask, &mask_x, &mask_y, &mask_bits, &mask_dx, &mask_dy); + if (dest->common.need_workaround) + apply_workaround (dest, &dest_x, &dest_y, &dest_bits, &dest_dx, &dest_dy); + + _pixman_implementation_composite (imp, op, + src, mask, dest, + src_x, src_y, + mask_x, mask_y, + dest_x, dest_y, + width, height); + + if (src->common.need_workaround) + unapply_workaround (src, src_bits, src_dx, src_dy); + if (mask && mask->common.need_workaround) + unapply_workaround (mask, mask_bits, mask_dx, mask_dy); + if (dest->common.need_workaround) + unapply_workaround (dest, dest_bits, dest_dx, dest_dy); +} + +PIXMAN_EXPORT pixman_bool_t +pixman_blt (uint32_t *src_bits, + uint32_t *dst_bits, + int src_stride, + int dst_stride, + int src_bpp, + int dst_bpp, + int src_x, + int src_y, + int dst_x, + int dst_y, + int width, + int height) +{ + if (!imp) + imp = _pixman_choose_implementation (); + + return _pixman_implementation_blt (imp, src_bits, dst_bits, src_stride, dst_stride, + src_bpp, dst_bpp, + src_x, src_y, + dst_x, dst_y, + width, height); +} + +PIXMAN_EXPORT pixman_bool_t +pixman_fill (uint32_t *bits, + int stride, + int bpp, + int x, + int y, + int width, + int height, + uint32_t xor) +{ + if (!imp) + imp = _pixman_choose_implementation (); + + return _pixman_implementation_fill (imp, bits, stride, bpp, x, y, width, height, xor); +} + +static uint32_t +color_to_uint32 (const pixman_color_t *color) +{ + return + (color->alpha >> 8 << 24) | + (color->red >> 8 << 16) | + (color->green & 0xff00) | + (color->blue >> 8); +} + +static pixman_bool_t +color_to_pixel (pixman_color_t * color, + uint32_t * pixel, + pixman_format_code_t format) +{ + uint32_t c = color_to_uint32 (color); + + if (!(format == PIXMAN_a8r8g8b8 || + format == PIXMAN_x8r8g8b8 || + format == PIXMAN_a8b8g8r8 || + format == PIXMAN_x8b8g8r8 || + format == PIXMAN_b8g8r8a8 || + format == PIXMAN_b8g8r8x8 || + format == PIXMAN_r5g6b5 || + format == PIXMAN_b5g6r5 || + format == PIXMAN_a8)) + { + return FALSE; + } + + if (PIXMAN_FORMAT_TYPE (format) == PIXMAN_TYPE_ABGR) + { + c = ((c & 0xff000000) >> 0) | + ((c & 0x00ff0000) >> 16) | + ((c & 0x0000ff00) >> 0) | + ((c & 0x000000ff) << 16); + } + if (PIXMAN_FORMAT_TYPE (format) == PIXMAN_TYPE_BGRA) + { + c = ((c & 0xff000000) >> 24) | + ((c & 0x00ff0000) >> 8) | + ((c & 0x0000ff00) << 8) | + ((c & 0x000000ff) << 24); + } + + if (format == PIXMAN_a8) + c = c >> 24; + else if (format == PIXMAN_r5g6b5 || + format == PIXMAN_b5g6r5) + c = CONVERT_8888_TO_0565 (c); + +#if 0 + printf ("color: %x %x %x %x\n", color->alpha, color->red, color->green, color->blue); + printf ("pixel: %x\n", c); +#endif + + *pixel = c; + return TRUE; +} + +PIXMAN_EXPORT pixman_bool_t +pixman_image_fill_rectangles (pixman_op_t op, + pixman_image_t * dest, + pixman_color_t * color, + int n_rects, + const pixman_rectangle16_t *rects) +{ + pixman_image_t *solid; + pixman_color_t c; + int i; + + if (color->alpha == 0xffff) + { + if (op == PIXMAN_OP_OVER) + op = PIXMAN_OP_SRC; + } + + if (op == PIXMAN_OP_CLEAR) + { + c.red = 0; + c.green = 0; + c.blue = 0; + c.alpha = 0; + + color = &c; + + op = PIXMAN_OP_SRC; + } + + if (op == PIXMAN_OP_SRC) + { + uint32_t pixel; + + if (color_to_pixel (color, &pixel, dest->bits.format)) + { + for (i = 0; i < n_rects; ++i) + { + pixman_region32_t fill_region; + int n_boxes, j; + pixman_box32_t *boxes; + + pixman_region32_init_rect (&fill_region, rects[i].x, rects[i].y, rects[i].width, rects[i].height); + + if (dest->common.have_clip_region) + { + if (!pixman_region32_intersect (&fill_region, + &fill_region, + &dest->common.clip_region)) + return FALSE; + } + + boxes = pixman_region32_rectangles (&fill_region, &n_boxes); + for (j = 0; j < n_boxes; ++j) + { + const pixman_box32_t *box = &(boxes[j]); + pixman_fill (dest->bits.bits, dest->bits.rowstride, PIXMAN_FORMAT_BPP (dest->bits.format), + box->x1, box->y1, box->x2 - box->x1, box->y2 - box->y1, + pixel); + } + + pixman_region32_fini (&fill_region); + } + return TRUE; + } + } + + solid = pixman_image_create_solid_fill (color); + if (!solid) + return FALSE; + + for (i = 0; i < n_rects; ++i) + { + const pixman_rectangle16_t *rect = &(rects[i]); + + pixman_image_composite (op, solid, NULL, dest, + 0, 0, 0, 0, + rect->x, rect->y, + rect->width, rect->height); + } + + pixman_image_unref (solid); + + return TRUE; +} + +/** + * pixman_version: + * + * Returns the version of the pixman library encoded in a single + * integer as per %PIXMAN_VERSION_ENCODE. The encoding ensures that + * later versions compare greater than earlier versions. + * + * A run-time comparison to check that pixman's version is greater than + * or equal to version X.Y.Z could be performed as follows: + * + * <informalexample><programlisting> + * if (pixman_version() >= PIXMAN_VERSION_ENCODE(X,Y,Z)) {...} + * </programlisting></informalexample> + * + * See also pixman_version_string() as well as the compile-time + * equivalents %PIXMAN_VERSION and %PIXMAN_VERSION_STRING. + * + * Return value: the encoded version. + **/ +PIXMAN_EXPORT int +pixman_version (void) +{ + return PIXMAN_VERSION; +} + +/** + * pixman_version_string: + * + * Returns the version of the pixman library as a human-readable string + * of the form "X.Y.Z". + * + * See also pixman_version() as well as the compile-time equivalents + * %PIXMAN_VERSION_STRING and %PIXMAN_VERSION. + * + * Return value: a string containing the version. + **/ +PIXMAN_EXPORT const char* +pixman_version_string (void) +{ + return PIXMAN_VERSION_STRING; +} + +/** + * pixman_format_supported_source: + * @format: A pixman_format_code_t format + * + * Return value: whether the provided format code is a supported + * format for a pixman surface used as a source in + * rendering. + * + * Currently, all pixman_format_code_t values are supported. + **/ +PIXMAN_EXPORT pixman_bool_t +pixman_format_supported_source (pixman_format_code_t format) +{ + switch (format) + { + /* 32 bpp formats */ + case PIXMAN_a2b10g10r10: + case PIXMAN_x2b10g10r10: + case PIXMAN_a2r10g10b10: + case PIXMAN_x2r10g10b10: + case PIXMAN_a8r8g8b8: + case PIXMAN_x8r8g8b8: + case PIXMAN_a8b8g8r8: + case PIXMAN_x8b8g8r8: + case PIXMAN_b8g8r8a8: + case PIXMAN_b8g8r8x8: + case PIXMAN_r8g8b8: + case PIXMAN_b8g8r8: + case PIXMAN_r5g6b5: + case PIXMAN_b5g6r5: + /* 16 bpp formats */ + case PIXMAN_a1r5g5b5: + case PIXMAN_x1r5g5b5: + case PIXMAN_a1b5g5r5: + case PIXMAN_x1b5g5r5: + case PIXMAN_a4r4g4b4: + case PIXMAN_x4r4g4b4: + case PIXMAN_a4b4g4r4: + case PIXMAN_x4b4g4r4: + /* 8bpp formats */ + case PIXMAN_a8: + case PIXMAN_r3g3b2: + case PIXMAN_b2g3r3: + case PIXMAN_a2r2g2b2: + case PIXMAN_a2b2g2r2: + case PIXMAN_c8: + case PIXMAN_g8: + case PIXMAN_x4a4: + /* Collides with PIXMAN_c8 + case PIXMAN_x4c4: + */ + /* Collides with PIXMAN_g8 + case PIXMAN_x4g4: + */ + /* 4bpp formats */ + case PIXMAN_a4: + case PIXMAN_r1g2b1: + case PIXMAN_b1g2r1: + case PIXMAN_a1r1g1b1: + case PIXMAN_a1b1g1r1: + case PIXMAN_c4: + case PIXMAN_g4: + /* 1bpp formats */ + case PIXMAN_a1: + case PIXMAN_g1: + /* YUV formats */ + case PIXMAN_yuy2: + case PIXMAN_yv12: + return TRUE; + + default: + return FALSE; + } +} + +/** + * pixman_format_supported_destination: + * @format: A pixman_format_code_t format + * + * Return value: whether the provided format code is a supported + * format for a pixman surface used as a destination in + * rendering. + * + * Currently, all pixman_format_code_t values are supported + * except for the YUV formats. + **/ +PIXMAN_EXPORT pixman_bool_t +pixman_format_supported_destination (pixman_format_code_t format) +{ + /* YUV formats cannot be written to at the moment */ + if (format == PIXMAN_yuy2 || format == PIXMAN_yv12) + return FALSE; + + return pixman_format_supported_source (format); +} + diff --git a/pixman/pixman/pixman.h b/pixman/pixman/pixman.h index 36d91a900..969d42702 100644 --- a/pixman/pixman/pixman.h +++ b/pixman/pixman/pixman.h @@ -74,7 +74,7 @@ SOFTWARE. /* * Standard integers */ -#if defined (_SVR4) || defined (SVR4) || defined (__OpenBSD__) || defined (_sgi) || defined (__sun) || defined (sun) +#if defined (_SVR4) || defined (SVR4) || defined (__OpenBSD__) || defined (_sgi) || defined (__sun) || defined (sun) || defined (__digital__) # include <inttypes.h> #elif defined (_MSC_VER) typedef __int8 int8_t; @@ -149,6 +149,10 @@ struct pixman_line_fixed pixman_point_fixed_t p1, p2; }; +/* + * Fixed point matrices + */ + struct pixman_vector { pixman_fixed_t vector[3]; @@ -159,7 +163,101 @@ struct pixman_transform pixman_fixed_t matrix[3][3]; }; -/* Don't blame me, blame XRender */ +/* forward declaration (sorry) */ +struct pixman_box16; + +void pixman_transform_init_identity (struct pixman_transform *matrix); +pixman_bool_t pixman_transform_point_3d (const struct pixman_transform *transform, + struct pixman_vector *vector); +pixman_bool_t pixman_transform_point (const struct pixman_transform *transform, + struct pixman_vector *vector); +pixman_bool_t pixman_transform_multiply (struct pixman_transform *dst, + const struct pixman_transform *l, + const struct pixman_transform *r); +void pixman_transform_init_scale (struct pixman_transform *t, + pixman_fixed_t sx, + pixman_fixed_t sy); +pixman_bool_t pixman_transform_scale (struct pixman_transform *forward, + struct pixman_transform *reverse, + pixman_fixed_t sx, + pixman_fixed_t sy); +void pixman_transform_init_rotate (struct pixman_transform *t, + pixman_fixed_t cos, + pixman_fixed_t sin); +pixman_bool_t pixman_transform_rotate (struct pixman_transform *forward, + struct pixman_transform *reverse, + pixman_fixed_t c, + pixman_fixed_t s); +void pixman_transform_init_translate (struct pixman_transform *t, + pixman_fixed_t tx, + pixman_fixed_t ty); +pixman_bool_t pixman_transform_translate (struct pixman_transform *forward, + struct pixman_transform *reverse, + pixman_fixed_t tx, + pixman_fixed_t ty); +pixman_bool_t pixman_transform_bounds (const struct pixman_transform *matrix, + struct pixman_box16 *b); +pixman_bool_t pixman_transform_invert (struct pixman_transform *dst, + const struct pixman_transform *src); +pixman_bool_t pixman_transform_is_identity (const struct pixman_transform *t); +pixman_bool_t pixman_transform_is_scale (const struct pixman_transform *t); +pixman_bool_t pixman_transform_is_int_translate (const struct pixman_transform *t); +pixman_bool_t pixman_transform_is_inverse (const struct pixman_transform *a, + const struct pixman_transform *b); + +/* + * Floating point matrices + */ +struct pixman_f_vector +{ + double v[3]; +}; + +struct pixman_f_transform +{ + double m[3][3]; +}; + +pixman_bool_t pixman_transform_from_pixman_f_transform (struct pixman_transform *t, + const struct pixman_f_transform *ft); +void pixman_f_transform_from_pixman_transform (struct pixman_f_transform *ft, + const struct pixman_transform *t); +pixman_bool_t pixman_transform_from_pixman_f_transform (struct pixman_transform *t, + const struct pixman_f_transform *ft); +pixman_bool_t pixman_f_transform_invert (struct pixman_f_transform *dst, + const struct pixman_f_transform *src); +pixman_bool_t pixman_f_transform_point (const struct pixman_f_transform *t, + struct pixman_f_vector *v); +void pixman_f_transform_point_3d (const struct pixman_f_transform *t, + struct pixman_f_vector *v); +void pixman_f_transform_multiply (struct pixman_f_transform *dst, + const struct pixman_f_transform *l, + const struct pixman_f_transform *r); +void pixman_f_transform_init_scale (struct pixman_f_transform *t, + double sx, + double sy); +pixman_bool_t pixman_f_transform_scale (struct pixman_f_transform *forward, + struct pixman_f_transform *reverse, + double sx, + double sy); +void pixman_f_transform_init_rotate (struct pixman_f_transform *t, + double cos, + double sin); +pixman_bool_t pixman_f_transform_rotate (struct pixman_f_transform *forward, + struct pixman_f_transform *reverse, + double c, + double s); +void pixman_f_transform_init_translate (struct pixman_f_transform *t, + double tx, + double ty); +pixman_bool_t pixman_f_transform_translate (struct pixman_f_transform *forward, + struct pixman_f_transform *reverse, + double tx, + double ty); +pixman_bool_t pixman_f_transform_bounds (const struct pixman_f_transform *t, + struct pixman_box16 *b); +void pixman_f_transform_init_identity (struct pixman_f_transform *t); + typedef enum { PIXMAN_REPEAT_NONE, @@ -221,7 +319,24 @@ typedef enum PIXMAN_OP_CONJOINT_ATOP_REVERSE = 0x2a, PIXMAN_OP_CONJOINT_XOR = 0x2b, - PIXMAN_OP_NONE + PIXMAN_OP_MULTIPLY = 0x30, + PIXMAN_OP_SCREEN = 0x31, + PIXMAN_OP_OVERLAY = 0x32, + PIXMAN_OP_DARKEN = 0x33, + PIXMAN_OP_LIGHTEN = 0x34, + PIXMAN_OP_COLOR_DODGE = 0x35, + PIXMAN_OP_COLOR_BURN = 0x36, + PIXMAN_OP_HARD_LIGHT = 0x37, + PIXMAN_OP_SOFT_LIGHT = 0x38, + PIXMAN_OP_DIFFERENCE = 0x39, + PIXMAN_OP_EXCLUSION = 0x3a, + PIXMAN_OP_HSL_HUE = 0x3b, + PIXMAN_OP_HSL_SATURATION = 0x3c, + PIXMAN_OP_HSL_COLOR = 0x3d, + PIXMAN_OP_HSL_LUMINOSITY = 0x3e, + + PIXMAN_OP_NONE, + PIXMAN_OP_LAST = PIXMAN_OP_NONE } pixman_op_t; /* @@ -240,8 +355,8 @@ struct pixman_region16_data { struct pixman_rectangle16 { - int16_t x, y; - uint16_t width, height; + int16_t x, y; + uint16_t width, height; }; struct pixman_box16 @@ -252,7 +367,7 @@ struct pixman_box16 struct pixman_region16 { pixman_box16_t extents; - pixman_region16_data_t *data; + pixman_region16_data_t *data; }; typedef enum @@ -262,70 +377,69 @@ typedef enum PIXMAN_REGION_PART } pixman_region_overlap_t; -/* This function exists only to make it possible to preserve the X ABI - it should - * go away at first opportunity. +/* This function exists only to make it possible to preserve + * the X ABI - it should go away at first opportunity. */ -void pixman_region_set_static_pointers (pixman_box16_t *empty_box, - pixman_region16_data_t *empty_data, - pixman_region16_data_t *broken_data); - +void pixman_region_set_static_pointers (pixman_box16_t *empty_box, + pixman_region16_data_t *empty_data, + pixman_region16_data_t *broken_data); /* creation/destruction */ -void pixman_region_init (pixman_region16_t *region); -void pixman_region_init_rect (pixman_region16_t *region, - int x, - int y, - unsigned int width, - unsigned int height); -pixman_bool_t pixman_region_init_rects (pixman_region16_t *region, - pixman_box16_t *boxes, - int count); -void pixman_region_init_with_extents (pixman_region16_t *region, - pixman_box16_t *extents); -void pixman_region_fini (pixman_region16_t *region); +void pixman_region_init (pixman_region16_t *region); +void pixman_region_init_rect (pixman_region16_t *region, + int x, + int y, + unsigned int width, + unsigned int height); +pixman_bool_t pixman_region_init_rects (pixman_region16_t *region, + pixman_box16_t *boxes, + int count); +void pixman_region_init_with_extents (pixman_region16_t *region, + pixman_box16_t *extents); +void pixman_region_fini (pixman_region16_t *region); -/* manipulation */ -void pixman_region_translate (pixman_region16_t *region, - int x, - int y); -pixman_bool_t pixman_region_copy (pixman_region16_t *dest, - pixman_region16_t *source); -pixman_bool_t pixman_region_intersect (pixman_region16_t *newReg, - pixman_region16_t *reg1, - pixman_region16_t *reg2); -pixman_bool_t pixman_region_union (pixman_region16_t *newReg, - pixman_region16_t *reg1, - pixman_region16_t *reg2); -pixman_bool_t pixman_region_union_rect (pixman_region16_t *dest, - pixman_region16_t *source, - int x, - int y, - unsigned int width, - unsigned int height); -pixman_bool_t pixman_region_subtract (pixman_region16_t *regD, - pixman_region16_t *regM, - pixman_region16_t *regS); -pixman_bool_t pixman_region_inverse (pixman_region16_t *newReg, - pixman_region16_t *reg1, - pixman_box16_t *invRect); -pixman_bool_t pixman_region_contains_point (pixman_region16_t *region, - int x, - int y, - pixman_box16_t *box); -pixman_region_overlap_t pixman_region_contains_rectangle (pixman_region16_t *pixman_region16_t, - pixman_box16_t *prect); -pixman_bool_t pixman_region_not_empty (pixman_region16_t *region); -pixman_box16_t * pixman_region_extents (pixman_region16_t *region); -int pixman_region_n_rects (pixman_region16_t *region); -pixman_box16_t * pixman_region_rectangles (pixman_region16_t *region, - int *n_rects); -pixman_bool_t pixman_region_equal (pixman_region16_t *region1, - pixman_region16_t *region2); -pixman_bool_t pixman_region_selfcheck (pixman_region16_t *region); -void pixman_region_reset (pixman_region16_t *region, - pixman_box16_t *box); +/* manipulation */ +void pixman_region_translate (pixman_region16_t *region, + int x, + int y); +pixman_bool_t pixman_region_copy (pixman_region16_t *dest, + pixman_region16_t *source); +pixman_bool_t pixman_region_intersect (pixman_region16_t *new_reg, + pixman_region16_t *reg1, + pixman_region16_t *reg2); +pixman_bool_t pixman_region_union (pixman_region16_t *new_reg, + pixman_region16_t *reg1, + pixman_region16_t *reg2); +pixman_bool_t pixman_region_union_rect (pixman_region16_t *dest, + pixman_region16_t *source, + int x, + int y, + unsigned int width, + unsigned int height); +pixman_bool_t pixman_region_subtract (pixman_region16_t *reg_d, + pixman_region16_t *reg_m, + pixman_region16_t *reg_s); +pixman_bool_t pixman_region_inverse (pixman_region16_t *new_reg, + pixman_region16_t *reg1, + pixman_box16_t *inv_rect); +pixman_bool_t pixman_region_contains_point (pixman_region16_t *region, + int x, + int y, + pixman_box16_t *box); +pixman_region_overlap_t pixman_region_contains_rectangle (pixman_region16_t *pixman_region16_t, + pixman_box16_t *prect); +pixman_bool_t pixman_region_not_empty (pixman_region16_t *region); +pixman_box16_t * pixman_region_extents (pixman_region16_t *region); +int pixman_region_n_rects (pixman_region16_t *region); +pixman_box16_t * pixman_region_rectangles (pixman_region16_t *region, + int *n_rects); +pixman_bool_t pixman_region_equal (pixman_region16_t *region1, + pixman_region16_t *region2); +pixman_bool_t pixman_region_selfcheck (pixman_region16_t *region); +void pixman_region_reset (pixman_region16_t *region, + pixman_box16_t *box); /* * 32 bit regions */ @@ -378,10 +492,10 @@ void pixman_region32_translate (pixman_region32_t *r int y); pixman_bool_t pixman_region32_copy (pixman_region32_t *dest, pixman_region32_t *source); -pixman_bool_t pixman_region32_intersect (pixman_region32_t *newReg, +pixman_bool_t pixman_region32_intersect (pixman_region32_t *new_reg, pixman_region32_t *reg1, pixman_region32_t *reg2); -pixman_bool_t pixman_region32_union (pixman_region32_t *newReg, +pixman_bool_t pixman_region32_union (pixman_region32_t *new_reg, pixman_region32_t *reg1, pixman_region32_t *reg2); pixman_bool_t pixman_region32_union_rect (pixman_region32_t *dest, @@ -390,12 +504,12 @@ pixman_bool_t pixman_region32_union_rect (pixman_region32_t *d int y, unsigned int width, unsigned int height); -pixman_bool_t pixman_region32_subtract (pixman_region32_t *regD, - pixman_region32_t *regM, - pixman_region32_t *regS); -pixman_bool_t pixman_region32_inverse (pixman_region32_t *newReg, +pixman_bool_t pixman_region32_subtract (pixman_region32_t *reg_d, + pixman_region32_t *reg_m, + pixman_region32_t *reg_s); +pixman_bool_t pixman_region32_inverse (pixman_region32_t *new_reg, pixman_region32_t *reg1, - pixman_box32_t *invRect); + pixman_box32_t *inv_rect); pixman_bool_t pixman_region32_contains_point (pixman_region32_t *region, int x, int y, @@ -436,9 +550,6 @@ pixman_bool_t pixman_fill (uint32_t *bits, int height, uint32_t _xor); -pixman_bool_t pixman_transform_point_3d (pixman_transform_t *transform, - pixman_vector_t *vector); - int pixman_version (void); const char* pixman_version_string (void); @@ -452,6 +563,8 @@ typedef struct pixman_gradient_stop pixman_gradient_stop_t; typedef uint32_t (* pixman_read_memory_func_t) (const void *src, int size); typedef void (* pixman_write_memory_func_t) (void *dst, uint32_t value, int size); +typedef void (* pixman_image_destroy_func_t) (pixman_image_t *image, void *data); + struct pixman_gradient_stop { pixman_fixed_t x; pixman_color_t color; @@ -503,68 +616,76 @@ struct pixman_indexed #define PIXMAN_TYPE_GRAY 5 #define PIXMAN_TYPE_YUY2 6 #define PIXMAN_TYPE_YV12 7 +#define PIXMAN_TYPE_BGRA 8 -#define PIXMAN_FORMAT_COLOR(f) (PIXMAN_FORMAT_TYPE(f) & 2) +#define PIXMAN_FORMAT_COLOR(f) \ + (PIXMAN_FORMAT_TYPE(f) == PIXMAN_TYPE_ARGB || \ + PIXMAN_FORMAT_TYPE(f) == PIXMAN_TYPE_ABGR || \ + PIXMAN_FORMAT_TYPE(f) == PIXMAN_TYPE_BGRA) /* 32bpp formats */ typedef enum { - PIXMAN_a8r8g8b8 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ARGB,8,8,8,8), - PIXMAN_x8r8g8b8 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ARGB,0,8,8,8), - PIXMAN_a8b8g8r8 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ABGR,8,8,8,8), - PIXMAN_x8b8g8r8 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ABGR,0,8,8,8), + PIXMAN_a8r8g8b8 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ARGB,8,8,8,8), + PIXMAN_x8r8g8b8 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ARGB,0,8,8,8), + PIXMAN_a8b8g8r8 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ABGR,8,8,8,8), + PIXMAN_x8b8g8r8 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ABGR,0,8,8,8), + PIXMAN_b8g8r8a8 = PIXMAN_FORMAT(32,PIXMAN_TYPE_BGRA,8,8,8,8), + PIXMAN_b8g8r8x8 = PIXMAN_FORMAT(32,PIXMAN_TYPE_BGRA,0,8,8,8), + PIXMAN_x2r10g10b10 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ARGB,0,10,10,10), + PIXMAN_a2r10g10b10 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ARGB,2,10,10,10), PIXMAN_x2b10g10r10 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ABGR,0,10,10,10), PIXMAN_a2b10g10r10 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ABGR,2,10,10,10), /* 24bpp formats */ - PIXMAN_r8g8b8 = PIXMAN_FORMAT(24,PIXMAN_TYPE_ARGB,0,8,8,8), - PIXMAN_b8g8r8 = PIXMAN_FORMAT(24,PIXMAN_TYPE_ABGR,0,8,8,8), + PIXMAN_r8g8b8 = PIXMAN_FORMAT(24,PIXMAN_TYPE_ARGB,0,8,8,8), + PIXMAN_b8g8r8 = PIXMAN_FORMAT(24,PIXMAN_TYPE_ABGR,0,8,8,8), /* 16bpp formats */ - PIXMAN_r5g6b5 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,0,5,6,5), - PIXMAN_b5g6r5 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,0,5,6,5), + PIXMAN_r5g6b5 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,0,5,6,5), + PIXMAN_b5g6r5 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,0,5,6,5), - PIXMAN_a1r5g5b5 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,1,5,5,5), - PIXMAN_x1r5g5b5 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,0,5,5,5), - PIXMAN_a1b5g5r5 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,1,5,5,5), - PIXMAN_x1b5g5r5 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,0,5,5,5), - PIXMAN_a4r4g4b4 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,4,4,4,4), - PIXMAN_x4r4g4b4 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,0,4,4,4), - PIXMAN_a4b4g4r4 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,4,4,4,4), - PIXMAN_x4b4g4r4 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,0,4,4,4), + PIXMAN_a1r5g5b5 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,1,5,5,5), + PIXMAN_x1r5g5b5 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,0,5,5,5), + PIXMAN_a1b5g5r5 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,1,5,5,5), + PIXMAN_x1b5g5r5 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,0,5,5,5), + PIXMAN_a4r4g4b4 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,4,4,4,4), + PIXMAN_x4r4g4b4 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,0,4,4,4), + PIXMAN_a4b4g4r4 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,4,4,4,4), + PIXMAN_x4b4g4r4 = PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,0,4,4,4), /* 8bpp formats */ - PIXMAN_a8 = PIXMAN_FORMAT(8,PIXMAN_TYPE_A,8,0,0,0), - PIXMAN_r3g3b2 = PIXMAN_FORMAT(8,PIXMAN_TYPE_ARGB,0,3,3,2), - PIXMAN_b2g3r3 = PIXMAN_FORMAT(8,PIXMAN_TYPE_ABGR,0,3,3,2), - PIXMAN_a2r2g2b2 = PIXMAN_FORMAT(8,PIXMAN_TYPE_ARGB,2,2,2,2), - PIXMAN_a2b2g2r2 = PIXMAN_FORMAT(8,PIXMAN_TYPE_ABGR,2,2,2,2), + PIXMAN_a8 = PIXMAN_FORMAT(8,PIXMAN_TYPE_A,8,0,0,0), + PIXMAN_r3g3b2 = PIXMAN_FORMAT(8,PIXMAN_TYPE_ARGB,0,3,3,2), + PIXMAN_b2g3r3 = PIXMAN_FORMAT(8,PIXMAN_TYPE_ABGR,0,3,3,2), + PIXMAN_a2r2g2b2 = PIXMAN_FORMAT(8,PIXMAN_TYPE_ARGB,2,2,2,2), + PIXMAN_a2b2g2r2 = PIXMAN_FORMAT(8,PIXMAN_TYPE_ABGR,2,2,2,2), - PIXMAN_c8 = PIXMAN_FORMAT(8,PIXMAN_TYPE_COLOR,0,0,0,0), - PIXMAN_g8 = PIXMAN_FORMAT(8,PIXMAN_TYPE_GRAY,0,0,0,0), + PIXMAN_c8 = PIXMAN_FORMAT(8,PIXMAN_TYPE_COLOR,0,0,0,0), + PIXMAN_g8 = PIXMAN_FORMAT(8,PIXMAN_TYPE_GRAY,0,0,0,0), - PIXMAN_x4a4 = PIXMAN_FORMAT(8,PIXMAN_TYPE_A,4,0,0,0), + PIXMAN_x4a4 = PIXMAN_FORMAT(8,PIXMAN_TYPE_A,4,0,0,0), - PIXMAN_x4c4 = PIXMAN_FORMAT(8,PIXMAN_TYPE_COLOR,0,0,0,0), - PIXMAN_x4g4 = PIXMAN_FORMAT(8,PIXMAN_TYPE_GRAY,0,0,0,0), + PIXMAN_x4c4 = PIXMAN_FORMAT(8,PIXMAN_TYPE_COLOR,0,0,0,0), + PIXMAN_x4g4 = PIXMAN_FORMAT(8,PIXMAN_TYPE_GRAY,0,0,0,0), /* 4bpp formats */ - PIXMAN_a4 = PIXMAN_FORMAT(4,PIXMAN_TYPE_A,4,0,0,0), - PIXMAN_r1g2b1 = PIXMAN_FORMAT(4,PIXMAN_TYPE_ARGB,0,1,2,1), - PIXMAN_b1g2r1 = PIXMAN_FORMAT(4,PIXMAN_TYPE_ABGR,0,1,2,1), - PIXMAN_a1r1g1b1 = PIXMAN_FORMAT(4,PIXMAN_TYPE_ARGB,1,1,1,1), - PIXMAN_a1b1g1r1 = PIXMAN_FORMAT(4,PIXMAN_TYPE_ABGR,1,1,1,1), + PIXMAN_a4 = PIXMAN_FORMAT(4,PIXMAN_TYPE_A,4,0,0,0), + PIXMAN_r1g2b1 = PIXMAN_FORMAT(4,PIXMAN_TYPE_ARGB,0,1,2,1), + PIXMAN_b1g2r1 = PIXMAN_FORMAT(4,PIXMAN_TYPE_ABGR,0,1,2,1), + PIXMAN_a1r1g1b1 = PIXMAN_FORMAT(4,PIXMAN_TYPE_ARGB,1,1,1,1), + PIXMAN_a1b1g1r1 = PIXMAN_FORMAT(4,PIXMAN_TYPE_ABGR,1,1,1,1), - PIXMAN_c4 = PIXMAN_FORMAT(4,PIXMAN_TYPE_COLOR,0,0,0,0), - PIXMAN_g4 = PIXMAN_FORMAT(4,PIXMAN_TYPE_GRAY,0,0,0,0), + PIXMAN_c4 = PIXMAN_FORMAT(4,PIXMAN_TYPE_COLOR,0,0,0,0), + PIXMAN_g4 = PIXMAN_FORMAT(4,PIXMAN_TYPE_GRAY,0,0,0,0), /* 1bpp formats */ - PIXMAN_a1 = PIXMAN_FORMAT(1,PIXMAN_TYPE_A,1,0,0,0), + PIXMAN_a1 = PIXMAN_FORMAT(1,PIXMAN_TYPE_A,1,0,0,0), - PIXMAN_g1 = PIXMAN_FORMAT(1,PIXMAN_TYPE_GRAY,0,0,0,0), + PIXMAN_g1 = PIXMAN_FORMAT(1,PIXMAN_TYPE_GRAY,0,0,0,0), /* YUV formats */ - PIXMAN_yuy2 = PIXMAN_FORMAT(16,PIXMAN_TYPE_YUY2,0,0,0,0), - PIXMAN_yv12 = PIXMAN_FORMAT(12,PIXMAN_TYPE_YV12,0,0,0,0) + PIXMAN_yuy2 = PIXMAN_FORMAT(16,PIXMAN_TYPE_YUY2,0,0,0,0), + PIXMAN_yv12 = PIXMAN_FORMAT(12,PIXMAN_TYPE_YV12,0,0,0,0) } pixman_format_code_t; /* Querying supported format values. */ @@ -597,6 +718,9 @@ pixman_image_t *pixman_image_create_bits (pixman_format_code_t pixman_image_t *pixman_image_ref (pixman_image_t *image); pixman_bool_t pixman_image_unref (pixman_image_t *image); +void pixman_image_set_destroy_function (pixman_image_t *image, + pixman_image_destroy_func_t function, + void *data); /* Set properties */ pixman_bool_t pixman_image_set_clip_region (pixman_image_t *image, @@ -629,7 +753,7 @@ void pixman_image_set_indexed (pixman_image_t *image, uint32_t *pixman_image_get_data (pixman_image_t *image); int pixman_image_get_width (pixman_image_t *image); int pixman_image_get_height (pixman_image_t *image); -int pixman_image_get_stride (pixman_image_t *image); +int pixman_image_get_stride (pixman_image_t *image); /* in bytes */ int pixman_image_get_depth (pixman_image_t *image); pixman_bool_t pixman_image_fill_rectangles (pixman_op_t op, pixman_image_t *image, @@ -638,16 +762,16 @@ pixman_bool_t pixman_image_fill_rectangles (pixman_op_t op, const pixman_rectangle16_t *rects); /* Composite */ -pixman_bool_t pixman_compute_composite_region (pixman_region16_t *pRegion, - pixman_image_t *pSrc, - pixman_image_t *pMask, - pixman_image_t *pDst, - int16_t xSrc, - int16_t ySrc, - int16_t xMask, - int16_t yMask, - int16_t xDst, - int16_t yDst, +pixman_bool_t pixman_compute_composite_region (pixman_region16_t *region, + pixman_image_t *src_image, + pixman_image_t *mask_image, + pixman_image_t *dst_image, + int16_t src_x, + int16_t src_y, + int16_t mask_x, + int16_t mask_y, + int16_t dest_x, + int16_t dest_y, uint16_t width, uint16_t height); void pixman_image_composite (pixman_op_t op, @@ -663,6 +787,20 @@ void pixman_image_composite (pixman_op_t op, uint16_t width, uint16_t height); +/* Old X servers rely on out-of-bounds accesses when they are asked + * to composite with a window as the source. They create a pixman image + * pointing to some bogus position in memory, but then they set a clip + * region to the position where the actual bits are. + * + * Due to a bug in old versions of pixman, where it would not clip + * against the image bounds when a clip region was set, this would + * actually work. So by default we allow certain out-of-bound access + * to happen unless explicitly disabled. + * + * Fixed X servers should call this function to disable the workaround. + */ +void pixman_disable_out_of_bounds_workaround (void); + /* * Trapezoids */ @@ -680,26 +818,26 @@ struct pixman_edge { pixman_fixed_t x; pixman_fixed_t e; - pixman_fixed_t stepx; - pixman_fixed_t signdx; - pixman_fixed_t dy; - pixman_fixed_t dx; - - pixman_fixed_t stepx_small; - pixman_fixed_t stepx_big; - pixman_fixed_t dx_small; - pixman_fixed_t dx_big; + pixman_fixed_t stepx; + pixman_fixed_t signdx; + pixman_fixed_t dy; + pixman_fixed_t dx; + + pixman_fixed_t stepx_small; + pixman_fixed_t stepx_big; + pixman_fixed_t dx_small; + pixman_fixed_t dx_big; }; struct pixman_trapezoid { - pixman_fixed_t top, bottom; + pixman_fixed_t top, bottom; pixman_line_fixed_t left, right; }; /* whether 't' is a well defined not obviously empty trapezoid */ -#define pixman_trapezoid_valid(t) \ +#define pixman_trapezoid_valid(t) \ ((t)->left.p1.y != (t)->left.p2.y && \ (t)->right.p1.y != (t)->right.p2.y && \ (int) ((t)->bottom - (t)->top) > 0) @@ -753,5 +891,4 @@ void pixman_rasterize_trapezoid (pixman_image_t *image, int x_off, int y_off); - #endif /* PIXMAN_H__ */ diff --git a/pixman/pixman/solaris-hwcap.mapfile b/pixman/pixman/solaris-hwcap.mapfile new file mode 100644 index 000000000..7f439a95a --- /dev/null +++ b/pixman/pixman/solaris-hwcap.mapfile @@ -0,0 +1,36 @@ +############################################################################### +# +# Copyright 2009 Sun Microsystems, Inc. All rights reserved. +# +# Permission is hereby granted, free of charge, to any person obtaining a +# copy of this software and associated documentation files (the +# "Software"), to deal in the Software without restriction, including +# without limitation the rights to use, copy, modify, merge, publish, +# distribute, and/or sell copies of the Software, and to permit persons +# to whom the Software is furnished to do so, provided that the above +# copyright notice(s) and this permission notice appear in all copies of +# the Software and that both the above copyright notice(s) and this +# permission notice appear in supporting documentation. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT +# OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR +# HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL +# INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING +# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, +# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION +# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +# +# Except as contained in this notice, the name of a copyright holder +# shall not be used in advertising or otherwise to promote the sale, use +# or other dealings in this Software without prior written authorization +# of the copyright holder. +# +############################################################################### +# +# Override the linker's detection of CMOV/MMX/SSE instructions so this +# library isn't flagged as only usable on CPU's with those ISA's, since it +# checks at runtime for availability before calling them + +hwcap_1 = V0x0 FPU OVERRIDE; diff --git a/pixman/test/Makefile.am b/pixman/test/Makefile.am index 33e2200db..324cb723d 100644 --- a/pixman/test/Makefile.am +++ b/pixman/test/Makefile.am @@ -1,19 +1,64 @@ -if HAVE_GTK +TEST_LDADD = $(top_builddir)/pixman/libpixman-1.la +INCLUDES = -I$(top_srcdir)/pixman -I$(top_builddir)/pixman + TESTPROGRAMS = \ + region-test \ + scaling-test \ + fetch-test \ + oob-test \ + window-test \ + trap-crasher + +fetch_test_LDADD = $(TEST_LDADD) +region_test_LDADD = $(TEST_LDADD) +scaling_test_LDADD = $(TEST_LDADD) +trap_crasher_LDADD = $(TEST_LDADD) +oob_test_LDADD = $(TEST_LDADD) +window_test_LDADD = $(TEST_LDADD) + +# GTK using test programs + +if HAVE_GTK + +GTK_LDADD = $(TEST_LDADD) $(GTK_LIBS) + +TESTPROGRAMS += \ clip-test \ + clip-in \ composite-test \ gradient-test \ - region-test \ - fetch-test + alpha-test \ + screen-test \ + convolution-test \ + trap-test -noinst_PROGRAMS = $(TESTPROGRAMS) +INCLUDES += $(GTK_CFLAGS) + +gradient_test_LDADD = $(GTK_LDADD) +gradient_test_SOURCES = gradient-test.c utils.c utils.h + +alpha_test_LDADD = $(GTK_LDADD) +alpha_test_SOURCES = alpha-test.c utils.c utils.h + +composite_test_LDADD = $(GTK_LDADD) +composite_test_SOURCES = composite-test.c utils.c utils.h + +clip_test_LDADD = $(GTK_LDADD) +clip_test_SOURCES = clip-test.c utils.c utils.h -INCLUDES = -I$(top_srcdir)/pixman -I$(top_builddir)/pixman $(GTK_CFLAGS) +clip_in_LDADD = $(GTK_LDADD) +clip_in_SOURCES = clip-in.c utils.c utils.h -composite_test_LDADD = $(top_builddir)/pixman/libpixman-1.la $(GTK_LIBS) -gradient_test_LDADD = $(top_builddir)/pixman/libpixman-1.la $(GTK_LIBS) -fetch_test_LDADD = $(top_builddir)/pixman/libpixman-1.la -region_test_LDADD = $(top_builddir)/pixman/libpixman-1.la -clip_test_LDADD = $(top_builddir)/pixman/libpixman-1.la $(GTK_LIBS) +trap_test_LDADD = $(GTK_LDADD) +trap_test_SOURCES = trap-test.c utils.c utils.h + +screen_test_LDADD = $(GTK_LDADD) +screen_test_SOURCES = screen-test.c utils.c utils.h + +convolution_test_LDADD = $(GTK_LDADD) +convolution_test_SOURCES = convolution-test.c utils.c utils.h endif + +noinst_PROGRAMS = $(TESTPROGRAMS) + diff --git a/pixman/test/Makefile.in b/pixman/test/Makefile.in index e6ee5c05c..acdef4f78 100644 --- a/pixman/test/Makefile.in +++ b/pixman/test/Makefile.in @@ -32,7 +32,18 @@ PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ -@HAVE_GTK_TRUE@noinst_PROGRAMS = $(am__EXEEXT_1) +@HAVE_GTK_TRUE@am__append_1 = \ +@HAVE_GTK_TRUE@ clip-test \ +@HAVE_GTK_TRUE@ clip-in \ +@HAVE_GTK_TRUE@ composite-test \ +@HAVE_GTK_TRUE@ gradient-test \ +@HAVE_GTK_TRUE@ alpha-test \ +@HAVE_GTK_TRUE@ screen-test \ +@HAVE_GTK_TRUE@ convolution-test \ +@HAVE_GTK_TRUE@ trap-test + +@HAVE_GTK_TRUE@am__append_2 = $(GTK_CFLAGS) +noinst_PROGRAMS = $(am__EXEEXT_2) subdir = test DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 @@ -42,34 +53,74 @@ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ mkinstalldirs = $(install_sh) -d CONFIG_HEADER = $(top_builddir)/config.h CONFIG_CLEAN_FILES = -@HAVE_GTK_TRUE@am__EXEEXT_1 = clip-test$(EXEEXT) \ +@HAVE_GTK_TRUE@am__EXEEXT_1 = clip-test$(EXEEXT) clip-in$(EXEEXT) \ @HAVE_GTK_TRUE@ composite-test$(EXEEXT) gradient-test$(EXEEXT) \ -@HAVE_GTK_TRUE@ region-test$(EXEEXT) fetch-test$(EXEEXT) +@HAVE_GTK_TRUE@ alpha-test$(EXEEXT) screen-test$(EXEEXT) \ +@HAVE_GTK_TRUE@ convolution-test$(EXEEXT) trap-test$(EXEEXT) +am__EXEEXT_2 = region-test$(EXEEXT) scaling-test$(EXEEXT) \ + fetch-test$(EXEEXT) oob-test$(EXEEXT) window-test$(EXEEXT) \ + trap-crasher$(EXEEXT) $(am__EXEEXT_1) PROGRAMS = $(noinst_PROGRAMS) -clip_test_SOURCES = clip-test.c -clip_test_OBJECTS = clip-test.$(OBJEXT) +am__alpha_test_SOURCES_DIST = alpha-test.c utils.c utils.h +@HAVE_GTK_TRUE@am_alpha_test_OBJECTS = alpha-test.$(OBJEXT) \ +@HAVE_GTK_TRUE@ utils.$(OBJEXT) +alpha_test_OBJECTS = $(am_alpha_test_OBJECTS) am__DEPENDENCIES_1 = -@HAVE_GTK_TRUE@clip_test_DEPENDENCIES = \ -@HAVE_GTK_TRUE@ $(top_builddir)/pixman/libpixman-1.la \ -@HAVE_GTK_TRUE@ $(am__DEPENDENCIES_1) -composite_test_SOURCES = composite-test.c -composite_test_OBJECTS = composite-test.$(OBJEXT) -@HAVE_GTK_TRUE@composite_test_DEPENDENCIES = \ -@HAVE_GTK_TRUE@ $(top_builddir)/pixman/libpixman-1.la \ +@HAVE_GTK_TRUE@am__DEPENDENCIES_2 = $(TEST_LDADD) \ @HAVE_GTK_TRUE@ $(am__DEPENDENCIES_1) +@HAVE_GTK_TRUE@alpha_test_DEPENDENCIES = $(am__DEPENDENCIES_2) +am__clip_in_SOURCES_DIST = clip-in.c utils.c utils.h +@HAVE_GTK_TRUE@am_clip_in_OBJECTS = clip-in.$(OBJEXT) utils.$(OBJEXT) +clip_in_OBJECTS = $(am_clip_in_OBJECTS) +@HAVE_GTK_TRUE@clip_in_DEPENDENCIES = $(am__DEPENDENCIES_2) +am__clip_test_SOURCES_DIST = clip-test.c utils.c utils.h +@HAVE_GTK_TRUE@am_clip_test_OBJECTS = clip-test.$(OBJEXT) \ +@HAVE_GTK_TRUE@ utils.$(OBJEXT) +clip_test_OBJECTS = $(am_clip_test_OBJECTS) +@HAVE_GTK_TRUE@clip_test_DEPENDENCIES = $(am__DEPENDENCIES_2) +am__composite_test_SOURCES_DIST = composite-test.c utils.c utils.h +@HAVE_GTK_TRUE@am_composite_test_OBJECTS = composite-test.$(OBJEXT) \ +@HAVE_GTK_TRUE@ utils.$(OBJEXT) +composite_test_OBJECTS = $(am_composite_test_OBJECTS) +@HAVE_GTK_TRUE@composite_test_DEPENDENCIES = $(am__DEPENDENCIES_2) +am__convolution_test_SOURCES_DIST = convolution-test.c utils.c utils.h +@HAVE_GTK_TRUE@am_convolution_test_OBJECTS = \ +@HAVE_GTK_TRUE@ convolution-test.$(OBJEXT) utils.$(OBJEXT) +convolution_test_OBJECTS = $(am_convolution_test_OBJECTS) +@HAVE_GTK_TRUE@convolution_test_DEPENDENCIES = $(am__DEPENDENCIES_2) fetch_test_SOURCES = fetch-test.c fetch_test_OBJECTS = fetch-test.$(OBJEXT) -@HAVE_GTK_TRUE@fetch_test_DEPENDENCIES = \ -@HAVE_GTK_TRUE@ $(top_builddir)/pixman/libpixman-1.la -gradient_test_SOURCES = gradient-test.c -gradient_test_OBJECTS = gradient-test.$(OBJEXT) -@HAVE_GTK_TRUE@gradient_test_DEPENDENCIES = \ -@HAVE_GTK_TRUE@ $(top_builddir)/pixman/libpixman-1.la \ -@HAVE_GTK_TRUE@ $(am__DEPENDENCIES_1) +fetch_test_DEPENDENCIES = $(TEST_LDADD) +am__gradient_test_SOURCES_DIST = gradient-test.c utils.c utils.h +@HAVE_GTK_TRUE@am_gradient_test_OBJECTS = gradient-test.$(OBJEXT) \ +@HAVE_GTK_TRUE@ utils.$(OBJEXT) +gradient_test_OBJECTS = $(am_gradient_test_OBJECTS) +@HAVE_GTK_TRUE@gradient_test_DEPENDENCIES = $(am__DEPENDENCIES_2) +oob_test_SOURCES = oob-test.c +oob_test_OBJECTS = oob-test.$(OBJEXT) +oob_test_DEPENDENCIES = $(TEST_LDADD) region_test_SOURCES = region-test.c region_test_OBJECTS = region-test.$(OBJEXT) -@HAVE_GTK_TRUE@region_test_DEPENDENCIES = \ -@HAVE_GTK_TRUE@ $(top_builddir)/pixman/libpixman-1.la +region_test_DEPENDENCIES = $(TEST_LDADD) +scaling_test_SOURCES = scaling-test.c +scaling_test_OBJECTS = scaling-test.$(OBJEXT) +scaling_test_DEPENDENCIES = $(TEST_LDADD) +am__screen_test_SOURCES_DIST = screen-test.c utils.c utils.h +@HAVE_GTK_TRUE@am_screen_test_OBJECTS = screen-test.$(OBJEXT) \ +@HAVE_GTK_TRUE@ utils.$(OBJEXT) +screen_test_OBJECTS = $(am_screen_test_OBJECTS) +@HAVE_GTK_TRUE@screen_test_DEPENDENCIES = $(am__DEPENDENCIES_2) +trap_crasher_SOURCES = trap-crasher.c +trap_crasher_OBJECTS = trap-crasher.$(OBJEXT) +trap_crasher_DEPENDENCIES = $(TEST_LDADD) +am__trap_test_SOURCES_DIST = trap-test.c utils.c utils.h +@HAVE_GTK_TRUE@am_trap_test_OBJECTS = trap-test.$(OBJEXT) \ +@HAVE_GTK_TRUE@ utils.$(OBJEXT) +trap_test_OBJECTS = $(am_trap_test_OBJECTS) +@HAVE_GTK_TRUE@trap_test_DEPENDENCIES = $(am__DEPENDENCIES_2) +window_test_SOURCES = window-test.c +window_test_OBJECTS = window-test.$(OBJEXT) +window_test_DEPENDENCIES = $(TEST_LDADD) DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) depcomp = $(SHELL) $(top_srcdir)/depcomp am__depfiles_maybe = depfiles @@ -82,16 +133,27 @@ CCLD = $(CC) LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \ $(LDFLAGS) -o $@ -SOURCES = clip-test.c composite-test.c fetch-test.c gradient-test.c \ - region-test.c -DIST_SOURCES = clip-test.c composite-test.c fetch-test.c \ - gradient-test.c region-test.c +SOURCES = $(alpha_test_SOURCES) $(clip_in_SOURCES) \ + $(clip_test_SOURCES) $(composite_test_SOURCES) \ + $(convolution_test_SOURCES) fetch-test.c \ + $(gradient_test_SOURCES) oob-test.c region-test.c \ + scaling-test.c $(screen_test_SOURCES) trap-crasher.c \ + $(trap_test_SOURCES) window-test.c +DIST_SOURCES = $(am__alpha_test_SOURCES_DIST) \ + $(am__clip_in_SOURCES_DIST) $(am__clip_test_SOURCES_DIST) \ + $(am__composite_test_SOURCES_DIST) \ + $(am__convolution_test_SOURCES_DIST) fetch-test.c \ + $(am__gradient_test_SOURCES_DIST) oob-test.c region-test.c \ + scaling-test.c $(am__screen_test_SOURCES_DIST) trap-crasher.c \ + $(am__trap_test_SOURCES_DIST) window-test.c ETAGS = etags CTAGS = ctags DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) ACLOCAL = @ACLOCAL@ AMTAR = @AMTAR@ AR = @AR@ +ARM_NEON_CFLAGS = @ARM_NEON_CFLAGS@ +ARM_SIMD_CFLAGS = @ARM_SIMD_CFLAGS@ AUTOCONF = @AUTOCONF@ AUTOHEADER = @AUTOHEADER@ AUTOMAKE = @AUTOMAKE@ @@ -137,6 +199,7 @@ LT_VERSION_INFO = @LT_VERSION_INFO@ MAKEINFO = @MAKEINFO@ MKDIR_P = @MKDIR_P@ MMX_CFLAGS = @MMX_CFLAGS@ +MMX_LDFLAGS = @MMX_LDFLAGS@ NMEDIT = @NMEDIT@ OBJEXT = @OBJEXT@ PACKAGE = @PACKAGE@ @@ -147,6 +210,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ PACKAGE_VERSION = @PACKAGE_VERSION@ PATH_SEPARATOR = @PATH_SEPARATOR@ PERL = @PERL@ +PIXMAN_TIMERS = @PIXMAN_TIMERS@ PIXMAN_VERSION_MAJOR = @PIXMAN_VERSION_MAJOR@ PIXMAN_VERSION_MICRO = @PIXMAN_VERSION_MICRO@ PIXMAN_VERSION_MINOR = @PIXMAN_VERSION_MINOR@ @@ -156,6 +220,7 @@ SED = @SED@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ SSE2_CFLAGS = @SSE2_CFLAGS@ +SSE2_LDFLAGS = @SSE2_LDFLAGS@ STRIP = @STRIP@ VERSION = @VERSION@ VMX_CFLAGS = @VMX_CFLAGS@ @@ -208,21 +273,39 @@ sharedstatedir = @sharedstatedir@ srcdir = @srcdir@ sysconfdir = @sysconfdir@ target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ -@HAVE_GTK_TRUE@TESTPROGRAMS = \ -@HAVE_GTK_TRUE@ clip-test \ -@HAVE_GTK_TRUE@ composite-test \ -@HAVE_GTK_TRUE@ gradient-test \ -@HAVE_GTK_TRUE@ region-test \ -@HAVE_GTK_TRUE@ fetch-test - -@HAVE_GTK_TRUE@INCLUDES = -I$(top_srcdir)/pixman -I$(top_builddir)/pixman $(GTK_CFLAGS) -@HAVE_GTK_TRUE@composite_test_LDADD = $(top_builddir)/pixman/libpixman-1.la $(GTK_LIBS) -@HAVE_GTK_TRUE@gradient_test_LDADD = $(top_builddir)/pixman/libpixman-1.la $(GTK_LIBS) -@HAVE_GTK_TRUE@fetch_test_LDADD = $(top_builddir)/pixman/libpixman-1.la -@HAVE_GTK_TRUE@region_test_LDADD = $(top_builddir)/pixman/libpixman-1.la -@HAVE_GTK_TRUE@clip_test_LDADD = $(top_builddir)/pixman/libpixman-1.la $(GTK_LIBS) +TEST_LDADD = $(top_builddir)/pixman/libpixman-1.la +INCLUDES = -I$(top_srcdir)/pixman -I$(top_builddir)/pixman \ + $(am__append_2) +TESTPROGRAMS = region-test scaling-test fetch-test oob-test \ + window-test trap-crasher $(am__append_1) +fetch_test_LDADD = $(TEST_LDADD) +region_test_LDADD = $(TEST_LDADD) +scaling_test_LDADD = $(TEST_LDADD) +trap_crasher_LDADD = $(TEST_LDADD) +oob_test_LDADD = $(TEST_LDADD) +window_test_LDADD = $(TEST_LDADD) + +# GTK using test programs +@HAVE_GTK_TRUE@GTK_LDADD = $(TEST_LDADD) $(GTK_LIBS) +@HAVE_GTK_TRUE@gradient_test_LDADD = $(GTK_LDADD) +@HAVE_GTK_TRUE@gradient_test_SOURCES = gradient-test.c utils.c utils.h +@HAVE_GTK_TRUE@alpha_test_LDADD = $(GTK_LDADD) +@HAVE_GTK_TRUE@alpha_test_SOURCES = alpha-test.c utils.c utils.h +@HAVE_GTK_TRUE@composite_test_LDADD = $(GTK_LDADD) +@HAVE_GTK_TRUE@composite_test_SOURCES = composite-test.c utils.c utils.h +@HAVE_GTK_TRUE@clip_test_LDADD = $(GTK_LDADD) +@HAVE_GTK_TRUE@clip_test_SOURCES = clip-test.c utils.c utils.h +@HAVE_GTK_TRUE@clip_in_LDADD = $(GTK_LDADD) +@HAVE_GTK_TRUE@clip_in_SOURCES = clip-in.c utils.c utils.h +@HAVE_GTK_TRUE@trap_test_LDADD = $(GTK_LDADD) +@HAVE_GTK_TRUE@trap_test_SOURCES = trap-test.c utils.c utils.h +@HAVE_GTK_TRUE@screen_test_LDADD = $(GTK_LDADD) +@HAVE_GTK_TRUE@screen_test_SOURCES = screen-test.c utils.c utils.h +@HAVE_GTK_TRUE@convolution_test_LDADD = $(GTK_LDADD) +@HAVE_GTK_TRUE@convolution_test_SOURCES = convolution-test.c utils.c utils.h all: all-am .SUFFIXES: @@ -263,21 +346,48 @@ clean-noinstPROGRAMS: echo " rm -f $$p $$f"; \ rm -f $$p $$f ; \ done +alpha-test$(EXEEXT): $(alpha_test_OBJECTS) $(alpha_test_DEPENDENCIES) + @rm -f alpha-test$(EXEEXT) + $(LINK) $(alpha_test_OBJECTS) $(alpha_test_LDADD) $(LIBS) +clip-in$(EXEEXT): $(clip_in_OBJECTS) $(clip_in_DEPENDENCIES) + @rm -f clip-in$(EXEEXT) + $(LINK) $(clip_in_OBJECTS) $(clip_in_LDADD) $(LIBS) clip-test$(EXEEXT): $(clip_test_OBJECTS) $(clip_test_DEPENDENCIES) @rm -f clip-test$(EXEEXT) $(LINK) $(clip_test_OBJECTS) $(clip_test_LDADD) $(LIBS) composite-test$(EXEEXT): $(composite_test_OBJECTS) $(composite_test_DEPENDENCIES) @rm -f composite-test$(EXEEXT) $(LINK) $(composite_test_OBJECTS) $(composite_test_LDADD) $(LIBS) +convolution-test$(EXEEXT): $(convolution_test_OBJECTS) $(convolution_test_DEPENDENCIES) + @rm -f convolution-test$(EXEEXT) + $(LINK) $(convolution_test_OBJECTS) $(convolution_test_LDADD) $(LIBS) fetch-test$(EXEEXT): $(fetch_test_OBJECTS) $(fetch_test_DEPENDENCIES) @rm -f fetch-test$(EXEEXT) $(LINK) $(fetch_test_OBJECTS) $(fetch_test_LDADD) $(LIBS) gradient-test$(EXEEXT): $(gradient_test_OBJECTS) $(gradient_test_DEPENDENCIES) @rm -f gradient-test$(EXEEXT) $(LINK) $(gradient_test_OBJECTS) $(gradient_test_LDADD) $(LIBS) +oob-test$(EXEEXT): $(oob_test_OBJECTS) $(oob_test_DEPENDENCIES) + @rm -f oob-test$(EXEEXT) + $(LINK) $(oob_test_OBJECTS) $(oob_test_LDADD) $(LIBS) region-test$(EXEEXT): $(region_test_OBJECTS) $(region_test_DEPENDENCIES) @rm -f region-test$(EXEEXT) $(LINK) $(region_test_OBJECTS) $(region_test_LDADD) $(LIBS) +scaling-test$(EXEEXT): $(scaling_test_OBJECTS) $(scaling_test_DEPENDENCIES) + @rm -f scaling-test$(EXEEXT) + $(LINK) $(scaling_test_OBJECTS) $(scaling_test_LDADD) $(LIBS) +screen-test$(EXEEXT): $(screen_test_OBJECTS) $(screen_test_DEPENDENCIES) + @rm -f screen-test$(EXEEXT) + $(LINK) $(screen_test_OBJECTS) $(screen_test_LDADD) $(LIBS) +trap-crasher$(EXEEXT): $(trap_crasher_OBJECTS) $(trap_crasher_DEPENDENCIES) + @rm -f trap-crasher$(EXEEXT) + $(LINK) $(trap_crasher_OBJECTS) $(trap_crasher_LDADD) $(LIBS) +trap-test$(EXEEXT): $(trap_test_OBJECTS) $(trap_test_DEPENDENCIES) + @rm -f trap-test$(EXEEXT) + $(LINK) $(trap_test_OBJECTS) $(trap_test_LDADD) $(LIBS) +window-test$(EXEEXT): $(window_test_OBJECTS) $(window_test_DEPENDENCIES) + @rm -f window-test$(EXEEXT) + $(LINK) $(window_test_OBJECTS) $(window_test_LDADD) $(LIBS) mostlyclean-compile: -rm -f *.$(OBJEXT) @@ -285,11 +395,21 @@ mostlyclean-compile: distclean-compile: -rm -f *.tab.c +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/alpha-test.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/clip-in.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/clip-test.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/composite-test.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/convolution-test.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fetch-test.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gradient-test.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/oob-test.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/region-test.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/scaling-test.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/screen-test.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/trap-crasher.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/trap-test.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/utils.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/window-test.Po@am__quote@ .c.o: @am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< diff --git a/pixman/test/alpha-test.c b/pixman/test/alpha-test.c new file mode 100644 index 000000000..e2b97c789 --- /dev/null +++ b/pixman/test/alpha-test.c @@ -0,0 +1,117 @@ +#include <stdio.h> +#include <stdlib.h> +#include "pixman.h" +#include "utils.h" + +int +main (int argc, char **argv) +{ +#define WIDTH 400 +#define HEIGHT 200 + + uint32_t *alpha = malloc (WIDTH * HEIGHT * 4); + uint32_t *dest = malloc (WIDTH * HEIGHT * 4); + uint32_t *src = malloc (WIDTH * HEIGHT * 4); + pixman_image_t *grad_img; + pixman_image_t *alpha_img; + pixman_image_t *solid_img; + pixman_image_t *dest_img; + pixman_image_t *src_img; + int i; + pixman_gradient_stop_t stops[2] = + { + { pixman_int_to_fixed (0), { 0x0000, 0x0000, 0x0000, 0x0000 } }, + { pixman_int_to_fixed (1), { 0xffff, 0x0000, 0x1111, 0xffff } } + }; + pixman_point_fixed_t p1 = { pixman_double_to_fixed (0), 0 }; + pixman_point_fixed_t p2 = { pixman_double_to_fixed (WIDTH), + pixman_int_to_fixed (0) }; + pixman_transform_t trans = { + { { pixman_double_to_fixed (2), pixman_double_to_fixed (0.5), pixman_double_to_fixed (-100), }, + { pixman_double_to_fixed (0), pixman_double_to_fixed (3), pixman_double_to_fixed (0), }, + { pixman_double_to_fixed (0), pixman_double_to_fixed (0.000), pixman_double_to_fixed (1.0) } + } + }; + + pixman_transform_t id = { + { { pixman_fixed_1, 0, 0 }, + { 0, pixman_fixed_1, 0 }, + { 0, 0, pixman_fixed_1 } } + }; + + pixman_point_fixed_t c_inner; + pixman_point_fixed_t c_outer; + pixman_fixed_t r_inner; + pixman_fixed_t r_outer; + pixman_color_t red = { 0xffff, 0x0000, 0x0000, 0xffff }; + + for (i = 0; i < WIDTH * HEIGHT; ++i) + alpha[i] = 0x4f00004f; /* pale blue */ + + alpha_img = pixman_image_create_bits (PIXMAN_a8r8g8b8, + WIDTH, HEIGHT, + alpha, + WIDTH * 4); + + for (i = 0; i < WIDTH * HEIGHT; ++i) + dest[i] = 0xffffff00; /* yellow */ + + dest_img = pixman_image_create_bits (PIXMAN_a8r8g8b8, + WIDTH, HEIGHT, + dest, + WIDTH * 4); + + for (i = 0; i < WIDTH * HEIGHT; ++i) + src[i] = 0xffff0000; + + src_img = pixman_image_create_bits (PIXMAN_a8r8g8b8, + WIDTH, HEIGHT, + src, + WIDTH * 4); + + c_inner.x = pixman_double_to_fixed (50.0); + c_inner.y = pixman_double_to_fixed (50.0); + c_outer.x = pixman_double_to_fixed (50.0); + c_outer.y = pixman_double_to_fixed (50.0); + r_inner = 0; + r_outer = pixman_double_to_fixed (50.0); + +#if 0 + grad_img = pixman_image_create_conical_gradient (&c_inner, r_inner, + stops, 2); +#endif +#if 0 + grad_img = pixman_image_create_conical_gradient (&c_inner, r_inner, + stops, 2); + grad_img = pixman_image_create_linear_gradient (&c_inner, &c_outer, + r_inner, r_outer, + stops, 2); +#endif + + grad_img = pixman_image_create_linear_gradient (&p1, &p2, + stops, 2); + + pixman_image_set_transform (grad_img, &id); + pixman_image_set_repeat (grad_img, PIXMAN_REPEAT_PAD); + + pixman_image_composite (PIXMAN_OP_OVER, grad_img, NULL, alpha_img, + 0, 0, 0, 0, 0, 0, 10 * WIDTH, HEIGHT); + + pixman_image_set_alpha_map (src_img, alpha_img, 10, 10); + + pixman_image_composite (PIXMAN_OP_OVER, src_img, NULL, dest_img, + 0, 0, 0, 0, 0, 0, 10 * WIDTH, HEIGHT); + + printf ("0, 0: %x\n", dest[0]); + printf ("10, 10: %x\n", dest[10 * 10 + 10]); + printf ("w, h: %x\n", dest[(HEIGHT - 1) * 100 + (WIDTH - 1)]); + + show_image (dest_img); + + pixman_image_unref (src_img); + pixman_image_unref (grad_img); + pixman_image_unref (alpha_img); + free (dest); + + return 0; +} diff --git a/pixman/test/clip-in.c b/pixman/test/clip-in.c new file mode 100644 index 000000000..55459b204 --- /dev/null +++ b/pixman/test/clip-in.c @@ -0,0 +1,50 @@ +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include "pixman.h" +#include "utils.h" + +/* This test demonstrates that clipping is done totally different depending + * on whether the source is transformed or not. + */ +int +main (int argc, char **argv) +{ +#define WIDTH 200 +#define HEIGHT 200 + +#define SMALL 25 + + uint32_t *sbits = malloc (SMALL * SMALL * 4); + uint32_t *bits = malloc (WIDTH * HEIGHT * 4); + pixman_transform_t trans = { + { + { pixman_double_to_fixed (1.0), pixman_double_to_fixed (0), pixman_double_to_fixed (-0.1), }, + { pixman_double_to_fixed (0), pixman_double_to_fixed (1), pixman_double_to_fixed (-0.1), }, + { pixman_double_to_fixed (0), pixman_double_to_fixed (0), pixman_double_to_fixed (1.0) } + } }; + + pixman_image_t *src_img = pixman_image_create_bits (PIXMAN_a8r8g8b8, SMALL, SMALL, sbits, 4 * SMALL); + pixman_image_t *dest_img = pixman_image_create_bits (PIXMAN_a8r8g8b8, WIDTH, HEIGHT, bits, 4 * WIDTH); + + memset (bits, 0xff, WIDTH * HEIGHT * 4); + memset (sbits, 0x00, SMALL * SMALL * 4); + + pixman_image_composite (PIXMAN_OP_IN, + src_img, NULL, dest_img, + 0, 0, 0, 0, SMALL, SMALL, 200, 200); + + pixman_image_set_transform (src_img, &trans); + + pixman_image_composite (PIXMAN_OP_IN, + src_img, NULL, dest_img, + 0, 0, 0, 0, SMALL * 2, SMALL * 2, 200, 200); + + show_image (dest_img); + + pixman_image_unref (src_img); + pixman_image_unref (dest_img); + free (bits); + + return 0; +} diff --git a/pixman/test/clip-test.c b/pixman/test/clip-test.c index 457e97a2b..900013718 100644 --- a/pixman/test/clip-test.c +++ b/pixman/test/clip-test.c @@ -1,70 +1,7 @@ #include <stdio.h> #include <stdlib.h> -#include <gtk/gtk.h> #include "pixman.h" - -GdkPixbuf * -pixbuf_from_argb32 (uint32_t *bits, - int width, - int height, - int stride) -{ - GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, - 8, width, height); - int p_stride = gdk_pixbuf_get_rowstride (pixbuf); - guint32 *p_bits = (guint32 *)gdk_pixbuf_get_pixels (pixbuf); - int w, h; - - for (h = 0; h < height; ++h) - { - for (w = 0; w < width; ++w) - { - uint32_t argb = bits[h * stride + w]; - guint32 abgr; - - abgr = (argb & 0xff000000) | - (argb & 0xff) << 16 | - (argb & 0x00ff00) | - (argb & 0xff0000) >> 16; - - p_bits[h * (p_stride / 4) + w] = abgr; - } - } - - return pixbuf; -} - -static gboolean -on_expose (GtkWidget *widget, GdkEventExpose *expose, gpointer data) -{ - GdkPixbuf *pixbuf = data; - - gdk_draw_pixbuf (widget->window, NULL, - pixbuf, 0, 0, 0, 0, - gdk_pixbuf_get_width (pixbuf), - gdk_pixbuf_get_height (pixbuf), - GDK_RGB_DITHER_NONE, - 0, 0); - - return TRUE; -} - -static void -show_window (pixman_image_t *img, int w, int h, int stride) -{ - GdkPixbuf *pixbuf; - - GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - pixbuf = pixbuf_from_argb32 (pixman_image_get_data (img), w, h, stride); - - g_signal_connect (window, "expose_event", G_CALLBACK (on_expose), pixbuf); - g_signal_connect (window, "delete_event", G_CALLBACK (gtk_main_quit), NULL); - - gtk_widget_show (window); - - gtk_main (); -} +#include "utils.h" #define WIDTH 200 #define HEIGHT 200 @@ -109,8 +46,6 @@ main (int argc, char **argv) } }; - gtk_init (&argc, &argv); - src_img = create_solid_bits (0xff0000ff); c_inner.x = pixman_double_to_fixed (100.0); @@ -136,6 +71,7 @@ main (int argc, char **argv) pixman_region32_init_rect (&clip_region, 50, 0, 100, 200); pixman_image_set_clip_region32 (src_img, &clip_region); pixman_image_set_source_clipping (src_img, TRUE); + pixman_image_set_has_client_clip (src_img, TRUE); pixman_image_set_transform (src_img, &trans); pixman_image_set_repeat (src_img, PIXMAN_REPEAT_NORMAL); @@ -150,7 +86,7 @@ main (int argc, char **argv) printf ("w, h: %x\n", src[(HEIGHT - 1) * 100 + (WIDTH - 1)]); #endif - show_window (dst_img, WIDTH, HEIGHT, WIDTH); + show_image (dst_img); pixman_image_unref (gradient_img); pixman_image_unref (src_img); diff --git a/pixman/test/composite-test.c b/pixman/test/composite-test.c index d6596f496..49e0220a4 100644 --- a/pixman/test/composite-test.c +++ b/pixman/test/composite-test.c @@ -1,70 +1,49 @@ +#include <gtk/gtk.h> #include <stdlib.h> #include <stdio.h> #include "pixman.h" - -#include <gtk/gtk.h> - -static GdkPixbuf * -pixbuf_from_argb32 (uint32_t *bits, - int width, - int height, - int stride) -{ - GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, - 8, width, height); - int p_stride = gdk_pixbuf_get_rowstride (pixbuf); - guint32 *p_bits = (guint32 *)gdk_pixbuf_get_pixels (pixbuf); - int w, h; - - for (h = 0; h < height; ++h) - { - for (w = 0; w < width; ++w) - { - uint32_t argb = bits[h * stride + w]; - guint32 rgba; - - rgba = (argb << 8) | (argb >> 24); - - p_bits[h * (p_stride / 4) + w] = rgba; - } - } - - return pixbuf; -} - -static gboolean -on_expose (GtkWidget *widget, GdkEventExpose *expose, gpointer data) -{ - GdkPixbuf *pixbuf = data; - - gdk_draw_pixbuf (widget->window, NULL, - pixbuf, 0, 0, 0, 0, - gdk_pixbuf_get_width (pixbuf), - gdk_pixbuf_get_height (pixbuf), - GDK_RGB_DITHER_NONE, - 0, 0); - - return TRUE; -} - -static void -show_window (uint32_t *bits, int w, int h, int stride) -{ - GdkPixbuf *pixbuf; - - GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - pixbuf = pixbuf_from_argb32 (bits, w, h, stride); - - g_signal_connect (window, "expose_event", G_CALLBACK (on_expose), pixbuf); - - gtk_widget_show (window); - - gtk_main (); -} - -#define WIDTH 100 -#define HEIGHT 100 +#include "utils.h" + +#define WIDTH 60 +#define HEIGHT 60 + +typedef struct { + const char *name; + pixman_op_t op; +} operator_t; + +static const operator_t operators[] = { + { "CLEAR", PIXMAN_OP_CLEAR }, + { "SRC", PIXMAN_OP_SRC }, + { "DST", PIXMAN_OP_DST }, + { "OVER", PIXMAN_OP_OVER }, + { "OVER_REVERSE", PIXMAN_OP_OVER_REVERSE }, + { "IN", PIXMAN_OP_IN }, + { "IN_REVERSE", PIXMAN_OP_IN_REVERSE }, + { "OUT", PIXMAN_OP_OUT }, + { "OUT_REVERSE", PIXMAN_OP_OUT_REVERSE }, + { "ATOP", PIXMAN_OP_ATOP }, + { "ATOP_REVERSE", PIXMAN_OP_ATOP_REVERSE }, + { "XOR", PIXMAN_OP_XOR }, + { "ADD", PIXMAN_OP_ADD }, + { "SATURATE", PIXMAN_OP_SATURATE }, + + { "MULTIPLY", PIXMAN_OP_MULTIPLY }, + { "SCREEN", PIXMAN_OP_SCREEN }, + { "OVERLAY", PIXMAN_OP_OVERLAY }, + { "DARKEN", PIXMAN_OP_DARKEN }, + { "LIGHTEN", PIXMAN_OP_LIGHTEN }, + { "COLOR_DODGE", PIXMAN_OP_COLOR_DODGE }, + { "COLOR_BURN", PIXMAN_OP_COLOR_BURN }, + { "HARD_LIGHT", PIXMAN_OP_HARD_LIGHT }, + { "SOFT_LIGHT", PIXMAN_OP_SOFT_LIGHT }, + { "DIFFERENCE", PIXMAN_OP_DIFFERENCE }, + { "EXCLUSION", PIXMAN_OP_EXCLUSION }, + { "HSL_HUE", PIXMAN_OP_HSL_HUE }, + { "HSL_SATURATION", PIXMAN_OP_HSL_SATURATION }, + { "HSL_COLOR", PIXMAN_OP_HSL_COLOR }, + { "HSL_LUMINOSITY", PIXMAN_OP_HSL_LUMINOSITY }, +}; static uint32_t reader (const void *src, int size) @@ -104,52 +83,107 @@ writer (void *src, uint32_t value, int size) int main (int argc, char **argv) { - uint32_t *src = malloc (WIDTH * HEIGHT * 4); +#define d2f pixman_double_to_fixed + + GtkWidget *window, *swindow; + GtkWidget *table; uint32_t *dest = malloc (WIDTH * HEIGHT * 4); + uint32_t *src = malloc (WIDTH * HEIGHT * 4); pixman_image_t *src_img; pixman_image_t *dest_img; - int i, j; + pixman_point_fixed_t p1 = { -10 << 0, 0 }; + pixman_point_fixed_t p2 = { WIDTH << 16, (HEIGHT - 10) << 16 }; + uint16_t full = 0xcfff; + uint16_t low = 0x5000; + uint16_t alpha = 0xffff; + pixman_gradient_stop_t stops[6] = + { + { d2f (0.0), { full, low, low, alpha } }, + { d2f (0.25), { full, full, low, alpha } }, + { d2f (0.4), { low, full, low, alpha } }, + { d2f (0.5), { low, full, full, alpha } }, + { d2f (0.8), { low, low, full, alpha } }, + { d2f (1.0), { full, low, full, alpha } }, + }; + + + int i; + gtk_init (&argc, &argv); - for (i = 0; i < WIDTH * HEIGHT; ++i) - src[i] = 0x7f7f0000; /* red */ + window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - for (i = 0; i < WIDTH * HEIGHT; ++i) - dest[i] = 0x7f0000ff; /* blue */ + gtk_window_set_default_size (window, 800, 600); - src_img = pixman_image_create_bits (PIXMAN_a8r8g8b8, - WIDTH, HEIGHT, - src, - WIDTH * 4); + g_signal_connect (window, "delete-event", + G_CALLBACK (gtk_main_quit), + NULL); + table = gtk_table_new (G_N_ELEMENTS (operators) / 6, 6, TRUE); + src_img = pixman_image_create_linear_gradient (&p1, &p2, stops, + sizeof (stops) / sizeof (stops[0])); + + pixman_image_set_repeat (src_img, PIXMAN_REPEAT_PAD); + dest_img = pixman_image_create_bits (PIXMAN_a8r8g8b8, WIDTH, HEIGHT, dest, WIDTH * 4); - - pixman_image_set_accessors (src_img, reader, writer); pixman_image_set_accessors (dest_img, reader, writer); - - pixman_image_composite (PIXMAN_OP_OVER, src_img, NULL, dest_img, - 0, 0, 0, 0, 0, 0, WIDTH, HEIGHT); -#if 0 - for (i = 0; i < WIDTH; ++i) + for (i = 0; i < G_N_ELEMENTS (operators); ++i) { + GtkWidget *image; + GdkPixbuf *pixbuf; + GtkWidget *vbox; + GtkWidget *label; + int j, k; + + vbox = gtk_vbox_new (FALSE, 0); + + label = gtk_label_new (operators[i].name); + gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 6); + gtk_widget_show (label); + for (j = 0; j < HEIGHT; ++j) - g_print ("%x, ", dest[i * WIDTH + j]); - g_print ("\n"); + { + for (k = 0; k < WIDTH; ++k) + dest[j * WIDTH + k] = 0x7f6f6f00; + } + pixman_image_composite (operators[i].op, src_img, NULL, dest_img, + 0, 0, 0, 0, 0, 0, WIDTH, HEIGHT); + pixbuf = pixbuf_from_argb32 (pixman_image_get_data (dest_img), TRUE, + WIDTH, HEIGHT, WIDTH * 4); + image = gtk_image_new_from_pixbuf (pixbuf); + gtk_box_pack_start (GTK_BOX (vbox), image, FALSE, FALSE, 0); + gtk_widget_show (image); + + gtk_table_attach_defaults (GTK_TABLE (table), vbox, + i % 6, (i % 6) + 1, i / 6, (i / 6) + 1); + gtk_widget_show (vbox); + + g_object_unref (pixbuf); } -#endif - - show_window (dest, WIDTH, HEIGHT, WIDTH); - + pixman_image_unref (src_img); - pixman_image_unref (dest_img); free (src); + pixman_image_unref (dest_img); free (dest); - + swindow = gtk_scrolled_window_new (NULL, NULL); + gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swindow), + GTK_POLICY_AUTOMATIC, + GTK_POLICY_AUTOMATIC); + gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (swindow), table); + gtk_widget_show (table); + + gtk_container_add (GTK_CONTAINER (window), swindow); + gtk_widget_show (swindow); + + gtk_widget_show (window); + + gtk_main (); + return 0; } diff --git a/pixman/test/convolution-test.c b/pixman/test/convolution-test.c new file mode 100644 index 000000000..8609d38a0 --- /dev/null +++ b/pixman/test/convolution-test.c @@ -0,0 +1,47 @@ +#include <stdio.h> +#include <stdlib.h> +#include "pixman.h" +#include "utils.h" + +int +main (int argc, char **argv) +{ +#define WIDTH 200 +#define HEIGHT 200 + +#define d2f pixman_double_to_fixed + + uint32_t *src = malloc (WIDTH * HEIGHT * 4); + uint32_t *mask = malloc (WIDTH * HEIGHT * 4); + uint32_t *dest = malloc (WIDTH * HEIGHT * 4); + pixman_fixed_t convolution[] = + { + d2f (3), d2f (3), + d2f (0.5), d2f (0.5), d2f (0.5), + d2f (0.5), d2f (0.5), d2f (0.5), + d2f (0.5), d2f (0.5), d2f (0.5), + }; + pixman_image_t *simg, *mimg, *dimg; + + int i; + + for (i = 0; i < WIDTH * HEIGHT; ++i) + { + src[i] = 0x7f007f00; + mask[i] = (i % 256) * 0x01000000; + dest[i] = 0; + } + + simg = pixman_image_create_bits (PIXMAN_a8r8g8b8, WIDTH, HEIGHT, src, WIDTH * 4); + mimg = pixman_image_create_bits (PIXMAN_a8r8g8b8, WIDTH, HEIGHT, mask, WIDTH * 4); + dimg = pixman_image_create_bits (PIXMAN_a8r8g8b8, WIDTH, HEIGHT, dest, WIDTH * 4); + + pixman_image_set_filter (mimg, PIXMAN_FILTER_CONVOLUTION, + convolution, 11); + + pixman_image_composite (PIXMAN_OP_OVER, simg, mimg, dimg, 0, 0, 0, 0, 0, 0, WIDTH, HEIGHT); + + show_image (dimg); + + return 0; +} diff --git a/pixman/test/fetch-test.c b/pixman/test/fetch-test.c index 717f6d4fd..c41f1a63e 100644 --- a/pixman/test/fetch-test.c +++ b/pixman/test/fetch-test.c @@ -3,10 +3,8 @@ #include <stdio.h> #include "pixman.h" - #define SIZE 1024 - pixman_indexed_t mono_pallete = { .rgba = { 0x00000000, 0x00ffffff }, }; diff --git a/pixman/test/gradient-test.c b/pixman/test/gradient-test.c index 8a99ff0e6..2593ee38a 100644 --- a/pixman/test/gradient-test.c +++ b/pixman/test/gradient-test.c @@ -1,75 +1,12 @@ #include <stdio.h> #include <stdlib.h> -#include <gtk/gtk.h> #include "pixman.h" - -GdkPixbuf * -pixbuf_from_argb32 (uint32_t *bits, - int width, - int height, - int stride) -{ - GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, - 8, width, height); - int p_stride = gdk_pixbuf_get_rowstride (pixbuf); - guint32 *p_bits = (guint32 *)gdk_pixbuf_get_pixels (pixbuf); - int w, h; - - for (h = 0; h < height; ++h) - { - for (w = 0; w < width; ++w) - { - uint32_t argb = bits[h * stride + w]; - guint32 abgr; - - abgr = (argb & 0xff000000) | - (argb & 0xff) << 16 | - (argb & 0x00ff00) | - (argb & 0xff0000) >> 16; - - p_bits[h * (p_stride / 4) + w] = abgr; - } - } - - return pixbuf; -} - -static gboolean -on_expose (GtkWidget *widget, GdkEventExpose *expose, gpointer data) -{ - GdkPixbuf *pixbuf = data; - - gdk_draw_pixbuf (widget->window, NULL, - pixbuf, 0, 0, 0, 0, - gdk_pixbuf_get_width (pixbuf), - gdk_pixbuf_get_height (pixbuf), - GDK_RGB_DITHER_NONE, - 0, 0); - - return TRUE; -} - -static void -show_window (uint32_t *bits, int w, int h, int stride) -{ - GdkPixbuf *pixbuf; - - GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - pixbuf = pixbuf_from_argb32 (bits, w, h, stride); - - g_signal_connect (window, "expose_event", G_CALLBACK (on_expose), pixbuf); - g_signal_connect (window, "delete_event", G_CALLBACK (gtk_main_quit), NULL); - - gtk_widget_show (window); - - gtk_main (); -} +#include "utils.h" int main (int argc, char **argv) { -#define WIDTH 200 +#define WIDTH 400 #define HEIGHT 200 uint32_t *dest = malloc (WIDTH * HEIGHT * 4); @@ -78,16 +15,16 @@ main (int argc, char **argv) int i; pixman_gradient_stop_t stops[2] = { - { pixman_int_to_fixed (0), { 0xffff, 0x0000, 0x0000, 0xffff } }, - { pixman_int_to_fixed (1), { 0xffff, 0xffff, 0x0000, 0xffff } } + { pixman_int_to_fixed (0), { 0xffff, 0xeeee, 0xeeee, 0xeeee } }, + { pixman_int_to_fixed (1), { 0xffff, 0x1111, 0x1111, 0x1111 } } }; - pixman_point_fixed_t p1 = { 0, 0 }; - pixman_point_fixed_t p2 = { pixman_int_to_fixed (WIDTH), - pixman_int_to_fixed (HEIGHT) }; + pixman_point_fixed_t p1 = { pixman_double_to_fixed (0), 0 }; + pixman_point_fixed_t p2 = { pixman_double_to_fixed (WIDTH / 8.), + pixman_int_to_fixed (0) }; pixman_transform_t trans = { { { pixman_double_to_fixed (2), pixman_double_to_fixed (0.5), pixman_double_to_fixed (-100), }, - { pixman_double_to_fixed (0), pixman_double_to_fixed (2), pixman_double_to_fixed (0), }, - { pixman_double_to_fixed (0), pixman_double_to_fixed (0.004990), pixman_double_to_fixed (1.0) } + { pixman_double_to_fixed (0), pixman_double_to_fixed (3), pixman_double_to_fixed (0), }, + { pixman_double_to_fixed (0), pixman_double_to_fixed (0.000), pixman_double_to_fixed (1.0) } } }; @@ -102,10 +39,8 @@ main (int argc, char **argv) pixman_fixed_t r_inner; pixman_fixed_t r_outer; - gtk_init (&argc, &argv); - for (i = 0; i < WIDTH * HEIGHT; ++i) - dest[i] = 0x3f0000ff; /* pale blue */ + dest[i] = 0x4f00004f; /* pale blue */ dest_img = pixman_image_create_bits (PIXMAN_a8r8g8b8, WIDTH, HEIGHT, @@ -119,25 +54,30 @@ main (int argc, char **argv) r_inner = 0; r_outer = pixman_double_to_fixed (50.0); - src_img = pixman_image_create_radial_gradient (&c_inner, &c_outer, + src_img = pixman_image_create_conical_gradient (&c_inner, r_inner, + stops, 2); +#if 0 + src_img = pixman_image_create_conical_gradient (&c_inner, r_inner, + stops, 2); + src_img = pixman_image_create_linear_gradient (&c_inner, &c_outer, r_inner, r_outer, stops, 2); +#endif -#if 0 src_img = pixman_image_create_linear_gradient (&p1, &p2, stops, 2); -#endif - pixman_image_set_transform (src_img, &trans); + pixman_image_set_transform (src_img, &id); + pixman_image_set_repeat (src_img, PIXMAN_REPEAT_PAD); pixman_image_composite (PIXMAN_OP_OVER, src_img, NULL, dest_img, - 0, 0, 0, 0, 0, 0, WIDTH, HEIGHT); + 0, 0, 0, 0, 0, 0, 10 * WIDTH, HEIGHT); printf ("0, 0: %x\n", dest[0]); printf ("10, 10: %x\n", dest[10 * 10 + 10]); printf ("w, h: %x\n", dest[(HEIGHT - 1) * 100 + (WIDTH - 1)]); - show_window (dest, WIDTH, HEIGHT, WIDTH); + show_image (dest_img); pixman_image_unref (src_img); pixman_image_unref (dest_img); diff --git a/pixman/test/oob-test.c b/pixman/test/oob-test.c new file mode 100644 index 000000000..4f9e5a244 --- /dev/null +++ b/pixman/test/oob-test.c @@ -0,0 +1,101 @@ +#include <stdio.h> +#include <stdlib.h> +#include "pixman.h" + +typedef struct +{ + int width; + int height; + int stride; + pixman_format_code_t format; + +} image_info_t; + +typedef struct +{ + pixman_op_t op; + + image_info_t src; + image_info_t dest; + + int src_x; + int src_y; + int dest_x; + int dest_y; + int width; + int height; +} composite_info_t; + +const composite_info_t info[] = +{ + { + PIXMAN_OP_SRC, + { 3, 6, 16, PIXMAN_a8r8g8b8 }, + { 5, 7, 20, PIXMAN_x8r8g8b8 }, + 1, 8, + 1, -1, + 1, 8 + }, + { + PIXMAN_OP_SRC, + { 7, 5, 36, PIXMAN_a8r8g8b8 }, + { 6, 5, 28, PIXMAN_x8r8g8b8 }, + 8, 5, + 5, 3, + 1, 2 + }, + { + PIXMAN_OP_OVER, + { 10, 10, 40, PIXMAN_a2b10g10r10 }, + { 10, 10, 40, PIXMAN_a2b10g10r10 }, + 0, 0, + 0, 0, + 10, 10 + }, + { + PIXMAN_OP_OVER, + { 10, 10, 40, PIXMAN_x2b10g10r10 }, + { 10, 10, 40, PIXMAN_x2b10g10r10 }, + 0, 0, + 0, 0, + 10, 10 + }, +}; + +static pixman_image_t * +make_image (const image_info_t *info) +{ + char *data = malloc (info->stride * info->height); + int i; + + for (i = 0; i < info->height * info->stride; ++i) + data[i] = (i % 255) ^ (((i % 16) << 4) | (i & 0xf0)); + + return pixman_image_create_bits (info->format, info->width, info->height, (uint32_t *)data, info->stride); +} + +static void +test_composite (const composite_info_t *info) +{ + pixman_image_t *src = make_image (&info->src); + pixman_image_t *dest = make_image (&info->dest); + + pixman_image_composite (PIXMAN_OP_SRC, src, NULL, dest, + info->src_x, info->src_y, + 0, 0, + info->dest_x, info->dest_y, + info->width, info->height); +} + + + +int +main (int argc, char **argv) +{ + int i; + + for (i = 0; i < sizeof (info) / sizeof (info[0]); ++i) + test_composite (&info[i]); + + return 0; +} diff --git a/pixman/test/region-test.c b/pixman/test/region-test.c index e214e9b89..3568969f1 100644 --- a/pixman/test/region-test.c +++ b/pixman/test/region-test.c @@ -3,21 +3,76 @@ #include <stdio.h> #include "pixman.h" -/* This used to go into an infinite loop before pixman-region.c - * was fixed to not use explict "short" variables - */ int main () { pixman_region32_t r1; pixman_region32_t r2; pixman_region32_t r3; + pixman_box32_t boxes[] = { + { 10, 10, 20, 20 }, + { 30, 30, 30, 40 }, + { 50, 45, 60, 44 }, + }; + pixman_box32_t boxes2[] = { + { 2, 6, 7, 6 }, + { 4, 1, 6, 7 }, + }; + pixman_box32_t boxes3[] = { + { 2, 6, 7, 6 }, + { 4, 1, 6, 1 }, + }; + int i; + pixman_box32_t *b; + /* This used to go into an infinite loop before pixman-region.c + * was fixed to not use explict "short" variables + */ pixman_region32_init_rect (&r1, 0, 0, 20, 64000); pixman_region32_init_rect (&r2, 0, 0, 20, 64000); pixman_region32_init_rect (&r3, 0, 0, 20, 64000); pixman_region32_subtract (&r1, &r2, &r3); -} + /* This would produce a region containing an empty + * rectangle in it. Such regions are considered malformed, + * but using an empty rectangle for initialization should + * work. + */ + pixman_region32_init_rects (&r1, boxes, 3); + + b = pixman_region32_rectangles (&r1, &i); + + assert (i == 1); + + while (i--) + { + assert (b[i].x1 < b[i].x2); + assert (b[i].y1 < b[i].y2); + } + + /* This would produce a rectangle containing the bounding box + * of the two rectangles. The correct result is to eliminate + * the broken rectangle. + */ + pixman_region32_init_rects (&r1, boxes2, 2); + + b = pixman_region32_rectangles (&r1, &i); + + assert (i == 1); + + assert (b[0].x1 == 4); + assert (b[0].y1 == 1); + assert (b[0].x2 == 6); + assert (b[0].y2 == 7); + + /* This should produce an empty region */ + pixman_region32_init_rects (&r1, boxes3, 2); + + b = pixman_region32_rectangles (&r1, &i); + + assert (i == 0); + + return 0; +} diff --git a/pixman/test/scaling-test.c b/pixman/test/scaling-test.c new file mode 100644 index 000000000..8899c594f --- /dev/null +++ b/pixman/test/scaling-test.c @@ -0,0 +1,474 @@ +/* + * Test program, which can detect problems with nearest neighbout scaling + * implementation. Also SRC and OVER opetations tested for 16bpp and 32bpp + * images. + * + * Just run it without any command line arguments, and it will report either + * "scaling test passed" - everything is ok + * "scaling test failed!" - there is some problem + * + * In the case of failure, finding the problem involves the following steps: + * 1. Get the reference 'scaling-test' binary. It makes sense to disable all + * the cpu specific optimizations in pixman and also configure it with + * '--disable-shared' option. Those who are paranoid can also tweak the + * sources to disable all fastpath functions. The resulting binary + * can be renamed to something like 'scaling-test.ref'. + * 2. Compile the buggy binary (also with the '--disable-shared' option). + * 3. Run 'ruby scaling-test-bisect.rb ./scaling-test.ref ./scaling-test' + * 4. Look at the information about failed case (destination buffer content + * will be shown) and try to figure out what is wrong. It is possible + * to use debugging print to stderr in pixman to get more information, + * this does not interfere with the testing script. + */ +#include <assert.h> +#include <stdlib.h> +#include <stdio.h> +#include "pixman.h" + +/* A primitive pseudorandom number generator, taken from POSIX.1-2001 example */ + +static uint32_t lcg_seed; + +uint32_t +lcg_rand (void) +{ + lcg_seed = lcg_seed * 1103515245 + 12345; + return ((uint32_t)(lcg_seed / 65536) % 32768); +} + +void +lcg_srand (uint32_t seed) +{ + lcg_seed = seed; +} + +uint32_t +lcg_rand_n (int max) +{ + return lcg_rand () % max; +} + +/*----------------------------------------------------------------------------*\ +* CRC-32 version 2.0.0 by Craig Bruce, 2006-04-29. +* +* This program generates the CRC-32 values for the files named in the +* command-line arguments. These are the same CRC-32 values used by GZIP, +* PKZIP, and ZMODEM. The compute_crc32() can also be detached and +* used independently. +* +* THIS PROGRAM IS PUBLIC-DOMAIN SOFTWARE. +* +* Based on the byte-oriented implementation "File Verification Using CRC" +* by Mark R. Nelson in Dr. Dobb's Journal, May 1992, pp. 64-67. +* +* v1.0.0: original release. +* v1.0.1: fixed printf formats. +* v1.0.2: fixed something else. +* v1.0.3: replaced CRC constant table by generator function. +* v1.0.4: reformatted code, made ANSI C. 1994-12-05. +* v2.0.0: rewrote to use memory buffer & static table, 2006-04-29. +\*----------------------------------------------------------------------------*/ + +/*----------------------------------------------------------------------------*\ +* NAME: +* compute_crc32() - computes the CRC-32 value of a memory buffer +* DESCRIPTION: +* Computes or accumulates the CRC-32 value for a memory buffer. +* The 'in_crc32' gives a previously accumulated CRC-32 value to allow +* a CRC to be generated for multiple sequential buffer-fuls of data. +* The 'in_crc32' for the first buffer must be zero. +* ARGUMENTS: +* in_crc32 - accumulated CRC-32 value, must be 0 on first call +* buf - buffer to compute CRC-32 value for +* buf_len - number of bytes in buffer +* RETURNS: +* crc32 - computed CRC-32 value +* ERRORS: +* (no errors are possible) +\*----------------------------------------------------------------------------*/ + +static uint32_t +compute_crc32 (uint32_t in_crc32, + const void *buf, + size_t buf_len) +{ + static const uint32_t crc_table[256] = { + 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F, + 0xE963A535, 0x9E6495A3, 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, + 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, 0x1DB71064, 0x6AB020F2, + 0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, + 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F, 0x63066CD9, + 0xFA0F3D63, 0x8D080DF5, 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, + 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, 0x35B5A8FA, 0x42B2986C, + 0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, + 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423, + 0xCFBA9599, 0xB8BDA50F, 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, + 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, 0x76DC4190, 0x01DB7106, + 0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, + 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D, + 0x91646C97, 0xE6635C01, 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, + 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, 0x65B0D9C6, 0x12B7E950, + 0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, + 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7, + 0xA4D1C46D, 0xD3D6F4FB, 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, + 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, 0x5005713C, 0x270241AA, + 0xBE0B1010, 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, + 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81, + 0xB7BD5C3B, 0xC0BA6CAD, 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, + 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, 0xE3630B12, 0x94643B84, + 0x0D6D6A3E, 0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, + 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB, + 0x196C3671, 0x6E6B06E7, 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, + 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, 0xD6D6A3E8, 0xA1D1937E, + 0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, + 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55, + 0x316E8EEF, 0x4669BE79, 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, + 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, 0xC5BA3BBE, 0xB2BD0B28, + 0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, + 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F, + 0x72076785, 0x05005713, 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, + 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, 0x86D3D2D4, 0xF1D4E242, + 0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, + 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69, + 0x616BFFD3, 0x166CCF45, 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, + 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC, + 0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, + 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693, + 0x54DE5729, 0x23D967BF, 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, + 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D + }; + + uint32_t crc32; + unsigned char * byte_buf; + size_t i; + + /** accumulate crc32 for buffer **/ + crc32 = in_crc32 ^ 0xFFFFFFFF; + byte_buf = (unsigned char*) buf; + + for (i = 0; i < buf_len; i++) + crc32 = (crc32 >> 8) ^ crc_table[(crc32 ^ byte_buf[i]) & 0xFF]; + + return (crc32 ^ 0xFFFFFFFF); +} + +/* perform endian conversion of pixel data */ +static void +image_endian_swap (pixman_image_t *img, + int bpp) +{ + int stride = pixman_image_get_stride (img); + uint32_t *data = pixman_image_get_data (img); + int height = pixman_image_get_height (img); + int i, j; + + /* swap bytes only on big endian systems */ + volatile uint16_t endian_check_var = 0x1234; + if (*(volatile uint8_t *)&endian_check_var != 0x12) + return; + + for (i = 0; i < height; i++) + { + char *line_data = (char *)data + stride * i; + + /* swap bytes only for 16, 24 and 32 bpp for now */ + switch (bpp) + { + case 16: + for (j = 0; j + 2 <= stride; j += 2) + { + char t1 = line_data[j + 0]; + char t2 = line_data[j + 1]; + line_data[j + 1] = t1; + line_data[j + 0] = t2; + } + break; + + case 24: + for (j = 0; j + 3 <= stride; j += 3) + { + char t1 = line_data[j + 0]; + char t2 = line_data[j + 1]; + char t3 = line_data[j + 2]; + line_data[j + 2] = t1; + line_data[j + 1] = t2; + line_data[j + 0] = t3; + } + break; + + case 32: + for (j = 0; j + 4 <= stride; j += 4) + { + char t1 = line_data[j + 0]; + char t2 = line_data[j + 1]; + char t3 = line_data[j + 2]; + char t4 = line_data[j + 3]; + line_data[j + 3] = t1; + line_data[j + 2] = t2; + line_data[j + 1] = t3; + line_data[j + 0] = t4; + } + break; + + default: + break; + } + } +} + +#define MAX_SRC_WIDTH 10 +#define MAX_SRC_HEIGHT 10 +#define MAX_DST_WIDTH 10 +#define MAX_DST_HEIGHT 10 +#define MAX_STRIDE 4 + +/* + * Composite operation with pseudorandom images + */ +uint32_t +test_composite (uint32_t initcrc, + int testnum, + int verbose) +{ + int i; + pixman_image_t * src_img; + pixman_image_t * dst_img; + pixman_transform_t transform; + pixman_region16_t clip; + int src_width, src_height; + int dst_width, dst_height; + int src_stride, dst_stride; + int src_x, src_y; + int dst_x, dst_y; + int src_bpp; + int dst_bpp; + int w, h; + int scale_x = 32768, scale_y = 32768; + int op; + int repeat = 0; + int src_fmt, dst_fmt; + uint32_t * srcbuf; + uint32_t * dstbuf; + uint32_t crc32; + + lcg_srand (testnum); + + src_bpp = (lcg_rand_n (2) == 0) ? 2 : 4; + dst_bpp = (lcg_rand_n (2) == 0) ? 2 : 4; + op = (lcg_rand_n (2) == 0) ? PIXMAN_OP_SRC : PIXMAN_OP_OVER; + + src_width = lcg_rand_n (MAX_SRC_WIDTH) + 1; + src_height = lcg_rand_n (MAX_SRC_HEIGHT) + 1; + dst_width = lcg_rand_n (MAX_DST_WIDTH) + 1; + dst_height = lcg_rand_n (MAX_DST_HEIGHT) + 1; + src_stride = src_width * src_bpp + lcg_rand_n (MAX_STRIDE) * src_bpp; + dst_stride = dst_width * dst_bpp + lcg_rand_n (MAX_STRIDE) * dst_bpp; + + if (src_stride & 3) + src_stride += 2; + + if (dst_stride & 3) + dst_stride += 2; + + src_x = -(src_width / 4) + lcg_rand_n (src_width * 3 / 2); + src_y = -(src_height / 4) + lcg_rand_n (src_height * 3 / 2); + dst_x = -(dst_width / 4) + lcg_rand_n (dst_width * 3 / 2); + dst_y = -(dst_height / 4) + lcg_rand_n (dst_height * 3 / 2); + w = lcg_rand_n (dst_width * 3 / 2 - dst_x); + h = lcg_rand_n (dst_height * 3 / 2 - dst_y); + + srcbuf = (uint32_t *)malloc (src_stride * src_height); + dstbuf = (uint32_t *)malloc (dst_stride * dst_height); + + for (i = 0; i < src_stride * src_height; i++) + *((uint8_t *)srcbuf + i) = lcg_rand_n (256); + + for (i = 0; i < dst_stride * dst_height; i++) + *((uint8_t *)dstbuf + i) = lcg_rand_n (256); + + src_fmt = src_bpp == 4 ? (lcg_rand_n (2) == 0 ? + PIXMAN_a8r8g8b8 : PIXMAN_x8r8g8b8) : PIXMAN_r5g6b5; + + dst_fmt = dst_bpp == 4 ? (lcg_rand_n (2) == 0 ? + PIXMAN_a8r8g8b8 : PIXMAN_x8r8g8b8) : PIXMAN_r5g6b5; + + src_img = pixman_image_create_bits ( + src_fmt, src_width, src_height, srcbuf, src_stride); + + dst_img = pixman_image_create_bits ( + dst_fmt, dst_width, dst_height, dstbuf, dst_stride); + + image_endian_swap (src_img, src_bpp * 8); + image_endian_swap (dst_img, dst_bpp * 8); + + if (lcg_rand_n (8) > 0) + { + scale_x = 32768 + lcg_rand_n (65536); + scale_y = 32768 + lcg_rand_n (65536); + pixman_transform_init_scale (&transform, scale_x, scale_y); + pixman_image_set_transform (src_img, &transform); + } + + switch (lcg_rand_n (4)) + { + case 0: + repeat = PIXMAN_REPEAT_NONE; + break; + + case 1: + repeat = PIXMAN_REPEAT_NORMAL; + break; + + case 2: + repeat = PIXMAN_REPEAT_PAD; + break; + + case 3: + repeat = PIXMAN_REPEAT_REFLECT; + break; + } + pixman_image_set_repeat (src_img, repeat); + + if (verbose) + { + printf ("src_fmt=%08X, dst_fmt=%08X\n", src_fmt, dst_fmt); + printf ("op=%d, scale_x=%d, scale_y=%d, repeat=%d\n", + op, scale_x, scale_y, repeat); + printf ("src_width=%d, src_height=%d, dst_width=%d, dst_height=%d\n", + src_width, src_height, dst_width, dst_height); + printf ("src_x=%d, src_y=%d, dst_x=%d, dst_y=%d\n", + src_x, src_y, dst_x, dst_y); + printf ("w=%d, h=%d\n", w, h); + } + + if (lcg_rand_n (8) == 0) + { + pixman_box16_t clip_boxes[2]; + int n = lcg_rand_n (2) + 1; + + for (i = 0; i < n; i++) + { + clip_boxes[i].x1 = lcg_rand_n (src_width); + clip_boxes[i].y1 = lcg_rand_n (src_height); + clip_boxes[i].x2 = + clip_boxes[i].x1 + lcg_rand_n (src_width - clip_boxes[i].x1); + clip_boxes[i].y2 = + clip_boxes[i].y1 + lcg_rand_n (src_height - clip_boxes[i].y1); + + if (verbose) + { + printf ("source clip box: [%d,%d-%d,%d]\n", + clip_boxes[i].x1, clip_boxes[i].y1, + clip_boxes[i].x2, clip_boxes[i].y2); + } + } + + pixman_region_init_rects (&clip, clip_boxes, n); + pixman_image_set_clip_region (src_img, &clip); + pixman_image_set_source_clipping (src_img, 1); + pixman_region_fini (&clip); + } + + if (lcg_rand_n (8) == 0) + { + pixman_box16_t clip_boxes[2]; + int n = lcg_rand_n (2) + 1; + for (i = 0; i < n; i++) + { + clip_boxes[i].x1 = lcg_rand_n (dst_width); + clip_boxes[i].y1 = lcg_rand_n (dst_height); + clip_boxes[i].x2 = + clip_boxes[i].x1 + lcg_rand_n (dst_width - clip_boxes[i].x1); + clip_boxes[i].y2 = + clip_boxes[i].y1 + lcg_rand_n (dst_height - clip_boxes[i].y1); + + if (verbose) + { + printf ("destination clip box: [%d,%d-%d,%d]\n", + clip_boxes[i].x1, clip_boxes[i].y1, + clip_boxes[i].x2, clip_boxes[i].y2); + } + } + pixman_region_init_rects (&clip, clip_boxes, n); + pixman_image_set_clip_region (dst_img, &clip); + pixman_region_fini (&clip); + } + + pixman_image_composite (op, src_img, NULL, dst_img, + src_x, src_y, 0, 0, dst_x, dst_y, w, h); + + if (dst_fmt == PIXMAN_x8r8g8b8) + { + /* ignore unused part */ + for (i = 0; i < dst_stride * dst_height / 4; i++) + dstbuf[i] &= 0xFFFFFF; + } + + image_endian_swap (dst_img, dst_bpp * 8); + + if (verbose) + { + int j; + + for (i = 0; i < dst_height; i++) + { + for (j = 0; j < dst_stride; j++) + printf ("%02X ", *((uint8_t *)dstbuf + i * dst_stride + j)); + + printf ("\n"); + } + } + + pixman_image_unref (src_img); + pixman_image_unref (dst_img); + + crc32 = compute_crc32 (initcrc, dstbuf, dst_stride * dst_height); + free (srcbuf); + free (dstbuf); + return crc32; +} + +int +main (int argc, char *argv[]) +{ + int i, n = 0; + uint32_t crc = 0; + + pixman_disable_out_of_bounds_workaround (); + + if (argc >= 2) + n = atoi (argv[1]); + + if (n == 0) n = 3000000; + + if (n < 0) + { + crc = test_composite (0, -n, 1); + printf ("crc32=%08X\n", crc); + } + else + { + for (i = 1; i <= n; i++) + crc = test_composite (crc, i, 0); + + printf ("crc32=%08X\n", crc); + + if (n == 3000000) + { + /* predefined value for running with all the fastpath functions disabled */ + /* it needs to be updated every time changes are introduced to this program! */ + + if (crc == 0x0B633CF4) + { + printf ("scaling test passed\n"); + } + else + { + printf ("scaling test failed!\n"); + return 1; + } + } + } + + return 0; +} diff --git a/pixman/test/screen-test.c b/pixman/test/screen-test.c new file mode 100644 index 000000000..5e02eee08 --- /dev/null +++ b/pixman/test/screen-test.c @@ -0,0 +1,44 @@ +#include <stdio.h> +#include <stdlib.h> +#include "pixman.h" +#include "utils.h" + +int +main (int argc, char **argv) +{ +#define WIDTH 40 +#define HEIGHT 40 + + uint32_t *src1 = malloc (WIDTH * HEIGHT * 4); + uint32_t *src2 = malloc (WIDTH * HEIGHT * 4); + uint32_t *src3 = malloc (WIDTH * HEIGHT * 4); + uint32_t *dest = malloc (3 * WIDTH * 2 * HEIGHT * 4); + pixman_image_t *simg1, *simg2, *simg3, *dimg; + + int i; + + for (i = 0; i < WIDTH * HEIGHT; ++i) + { + src1[i] = 0x7ff00000; + src2[i] = 0x7f00ff00; + src3[i] = 0x7f0000ff; + } + + for (i = 0; i < 3 * WIDTH * 2 * HEIGHT; ++i) + { + dest[i] = 0x0; + } + + simg1 = pixman_image_create_bits (PIXMAN_a8r8g8b8, WIDTH, HEIGHT, src1, WIDTH * 4); + simg2 = pixman_image_create_bits (PIXMAN_a8r8g8b8, WIDTH, HEIGHT, src2, WIDTH * 4); + simg3 = pixman_image_create_bits (PIXMAN_a8r8g8b8, WIDTH, HEIGHT, src3, WIDTH * 4); + dimg = pixman_image_create_bits (PIXMAN_a8r8g8b8, 3 * WIDTH, 2 * HEIGHT, dest, 3 * WIDTH * 4); + + pixman_image_composite (PIXMAN_OP_SCREEN, simg1, NULL, dimg, 0, 0, 0, 0, WIDTH, HEIGHT / 4, WIDTH, HEIGHT); + pixman_image_composite (PIXMAN_OP_SCREEN, simg2, NULL, dimg, 0, 0, 0, 0, (WIDTH/2), HEIGHT / 4 + HEIGHT / 2, WIDTH, HEIGHT); + pixman_image_composite (PIXMAN_OP_SCREEN, simg3, NULL, dimg, 0, 0, 0, 0, (4 * WIDTH) / 3, HEIGHT, WIDTH, HEIGHT); + + show_image (dimg); + + return 0; +} diff --git a/pixman/test/trap-crasher.c b/pixman/test/trap-crasher.c new file mode 100644 index 000000000..42b82f674 --- /dev/null +++ b/pixman/test/trap-crasher.c @@ -0,0 +1,27 @@ +#include <stdlib.h> +#include <pixman.h> + +int +main() +{ + pixman_image_t *dst; + pixman_trapezoid_t traps[1] = { + { + .top = 2147483646, + .bottom = 2147483647, + .left = { + .p1 = { .x = 0, .y = 0 }, + .p2 = { .x = 0, .y = 2147483647 } + }, + .right = { + .p1 = { .x = 65536, .y = 0 }, + .p2 = { .x = 0, .y = 2147483647 } + } + }, + }; + + dst = pixman_image_create_bits (PIXMAN_a8, 1, 1, NULL, -1); + + pixman_add_trapezoids (dst, 0, 0, sizeof (traps)/sizeof (traps[0]), traps); + return (0); +} diff --git a/pixman/test/trap-test.c b/pixman/test/trap-test.c new file mode 100644 index 000000000..1da439bd6 --- /dev/null +++ b/pixman/test/trap-test.c @@ -0,0 +1,49 @@ +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include "pixman.h" +#include "utils.h" + +int +main (int argc, char **argv) +{ +#define WIDTH 200 +#define HEIGHT 200 + + pixman_image_t *src_img; + pixman_image_t *mask_img; + pixman_image_t *dest_img; + pixman_trap_t trap; + pixman_color_t white = { 0x0000, 0xffff, 0x0000, 0xffff }; + uint32_t *bits = malloc (WIDTH * HEIGHT * 4); + uint32_t *mbits = malloc (WIDTH * HEIGHT); + + memset (mbits, 0, WIDTH * HEIGHT); + memset (bits, 0xff, WIDTH * HEIGHT * 4); + + trap.top.l = pixman_int_to_fixed (50) + 0x8000; + trap.top.r = pixman_int_to_fixed (150) + 0x8000; + trap.top.y = pixman_int_to_fixed (30); + + trap.bot.l = pixman_int_to_fixed (50) + 0x8000; + trap.bot.r = pixman_int_to_fixed (150) + 0x8000; + trap.bot.y = pixman_int_to_fixed (150); + + mask_img = pixman_image_create_bits (PIXMAN_a8, WIDTH, HEIGHT, mbits, WIDTH); + src_img = pixman_image_create_solid_fill (&white); + dest_img = pixman_image_create_bits (PIXMAN_a8r8g8b8, WIDTH, HEIGHT, bits, WIDTH * 4); + + pixman_add_traps (mask_img, 0, 0, 1, &trap); + + pixman_image_composite (PIXMAN_OP_OVER, + src_img, mask_img, dest_img, + 0, 0, 0, 0, 0, 0, WIDTH, HEIGHT); + + show_image (dest_img); + + pixman_image_unref (src_img); + pixman_image_unref (dest_img); + free (bits); + + return 0; +} diff --git a/pixman/test/utils.c b/pixman/test/utils.c new file mode 100644 index 000000000..a609315c5 --- /dev/null +++ b/pixman/test/utils.c @@ -0,0 +1,113 @@ +#include <gtk/gtk.h> +#include <config.h> +#include "pixman-private.h" /* For image->bits.format + * FIXME: there should probably be public API for this + */ +#include "utils.h" + +GdkPixbuf * +pixbuf_from_argb32 (uint32_t *bits, + gboolean has_alpha, + int width, + int height, + int stride) +{ + GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, + 8, width, height); + int p_stride = gdk_pixbuf_get_rowstride (pixbuf); + guint32 *p_bits = (guint32 *)gdk_pixbuf_get_pixels (pixbuf); + int w, h; + + for (h = 0; h < height; ++h) + { + for (w = 0; w < width; ++w) + { + uint32_t argb = bits[h * (stride / 4) + w]; + guint r, g, b, a; + char *pb = (char *)p_bits; + + pb += h * p_stride + w * 4; + + r = (argb & 0x00ff0000) >> 16; + g = (argb & 0x0000ff00) >> 8; + b = (argb & 0x000000ff) >> 0; + a = has_alpha? (argb & 0xff000000) >> 24 : 0xff; + + if (a) + { + r = (r * 255) / a; + g = (g * 255) / a; + b = (b * 255) / a; + } + + if (r > 255) r = 255; + if (g > 255) g = 255; + if (b > 255) b = 255; + + pb[0] = r; + pb[1] = g; + pb[2] = b; + pb[3] = a; + } + } + + return pixbuf; +} + + +static gboolean +on_expose (GtkWidget *widget, GdkEventExpose *expose, gpointer data) +{ + GdkPixbuf *pixbuf = data; + + gdk_draw_pixbuf (widget->window, NULL, + pixbuf, 0, 0, 0, 0, + gdk_pixbuf_get_width (pixbuf), + gdk_pixbuf_get_height (pixbuf), + GDK_RGB_DITHER_NONE, + 0, 0); + + return TRUE; +} + +void +show_image (pixman_image_t *image) +{ + GtkWidget *window; + GdkPixbuf *pixbuf; + int width, height, stride; + int argc; + char **argv; + char *arg0 = g_strdup ("pixman-test-program"); + gboolean has_alpha; + pixman_format_code_t format; + + argc = 1; + argv = (char **)&arg0; + + gtk_init (&argc, &argv); + + window = gtk_window_new (GTK_WINDOW_TOPLEVEL); + width = pixman_image_get_width (image); + height = pixman_image_get_height (image); + stride = pixman_image_get_stride (image); + + format = image->bits.format; + + if (format == PIXMAN_a8r8g8b8) + has_alpha = TRUE; + else if (format == PIXMAN_x8r8g8b8) + has_alpha = FALSE; + else + g_error ("Can't deal with this format: %x\n", format); + + pixbuf = pixbuf_from_argb32 (pixman_image_get_data (image), has_alpha, + width, height, stride); + + g_signal_connect (window, "expose_event", G_CALLBACK (on_expose), pixbuf); + g_signal_connect (window, "delete_event", G_CALLBACK (gtk_main_quit), NULL); + + gtk_widget_show (window); + + gtk_main (); +} diff --git a/pixman/test/utils.h b/pixman/test/utils.h new file mode 100644 index 000000000..bc110d847 --- /dev/null +++ b/pixman/test/utils.h @@ -0,0 +1,6 @@ +#include <stdio.h> +#include <stdlib.h> +#include <glib.h> +#include "pixman.h" + +void show_image (pixman_image_t *image); diff --git a/pixman/test/window-test.c b/pixman/test/window-test.c new file mode 100644 index 000000000..bbaa3e211 --- /dev/null +++ b/pixman/test/window-test.c @@ -0,0 +1,173 @@ +#include <stdio.h> +#include <stdlib.h> +#include <config.h> +#include "pixman.h" +#include "pixman-private.h" + +#define FALSE 0 +#define TRUE 1 + +/* Randomly decide between 32 and 16 bit + * + * Allocate bits with random width, stride and height + * + * Then make up some random offset (dx, dy) + * + * Then make an image with those values. + * + * Do this for both source and destination + * + * Composite them together using OVER. + * + * The bits in the source and the destination should have + * recognizable colors so that the result can be verified. + * + * Ie., walk the bits and verify that they have been composited. + */ + +static int +get_rand (int bound) +{ + return rand () % bound; +} + +static pixman_image_t * +make_image (int width, int height, pixman_bool_t src, int *rx, int *ry) +{ + pixman_format_code_t format; + pixman_image_t *image; + pixman_region32_t region; + uint8_t *bits; + int stride; + int bpp; + int dx, dy; + int i, j; + + if (src) + format = PIXMAN_a8r8g8b8; + else + format = PIXMAN_r5g6b5; + + bpp = PIXMAN_FORMAT_BPP (format) / 8; + + stride = width + get_rand (width); + stride += (stride & 1); /* Make it an even number */ + + bits = malloc (height * stride * bpp); + + for (j = 0; j < height; ++j) + { + for (i = 0; i < width; ++i) + { + uint8_t *pixel = bits + (stride * j + i) * bpp; + + if (src) + *(uint32_t *)pixel = 0x7f00007f; + else + *(uint16_t *)pixel = 0xf100; + } + } + + dx = dy = 0; + + dx = get_rand (500); + dy = get_rand (500); + + if (!src) + { + /* Now simulate the bogus X server translations */ + bits -= (dy * stride + dx) * bpp; + } + + image = pixman_image_create_bits ( + format, width, height, (uint32_t *)bits, stride * bpp); + + if (!src) + { + /* And add the bogus clip region */ + pixman_region32_init_rect (®ion, dx, dy, dx + width, dy + height); + + pixman_image_set_clip_region32 (image, ®ion); + } + + pixman_image_set_source_clipping (image, TRUE); + + if (src) + { + pixman_transform_t trans; + + pixman_transform_init_identity (&trans); + + pixman_transform_translate (&trans, + NULL, + - pixman_int_to_fixed (width / 2), + - pixman_int_to_fixed (height / 2)); + + pixman_transform_scale (&trans, + NULL, + pixman_double_to_fixed (0.5), + pixman_double_to_fixed (0.5)); + + pixman_transform_translate (&trans, + NULL, + pixman_int_to_fixed (width / 2), + pixman_int_to_fixed (height / 2)); + + pixman_image_set_transform (image, &trans); + pixman_image_set_filter (image, PIXMAN_FILTER_BILINEAR, NULL, 0); + pixman_image_set_repeat (image, PIXMAN_REPEAT_PAD); + } + + if (!src) + { + *rx = dx; + *ry = dy; + } + else + { + *rx = *ry = 0; + } + + return image; +} + +int +main () +{ + pixman_image_t *src, *dest; + int src_x, src_y, dest_x, dest_y; + int i, j; + int width = get_rand (500); + int height = get_rand (500); + + src = make_image (width, height, TRUE, &src_x, &src_y); + dest = make_image (width, height, FALSE, &dest_x, &dest_y); + + pixman_image_composite ( + PIXMAN_OP_OVER, src, NULL, dest, + src_x, src_y, + -1, -1, + dest_x, dest_y, + width, height); + + for (i = 0; i < height; ++i) + { + for (j = 0; j < width; ++j) + { + uint8_t *bits = (uint8_t *)dest->bits.bits; + int bpp = PIXMAN_FORMAT_BPP (dest->bits.format) / 8; + int stride = dest->bits.rowstride * 4; + + uint8_t *pixel = + bits + (i + dest_y) * stride + (j + dest_x) * bpp; + + if (*(uint16_t *)pixel != 0x788f) + { + printf ("bad pixel %x\n", *(uint16_t *)pixel); + assert (*(uint16_t *)pixel == 0x788f); + } + } + } + + return 0; +} |