diff options
Diffstat (limited to 'xorg-server/hw/xquartz/GL')
| -rw-r--r-- | xorg-server/hw/xquartz/GL/Makefile.am | 8 | ||||
| -rw-r--r-- | xorg-server/hw/xquartz/GL/Makefile.in | 89 | ||||
| -rw-r--r-- | xorg-server/hw/xquartz/GL/capabilities.c | 559 | ||||
| -rw-r--r-- | xorg-server/hw/xquartz/GL/capabilities.h | 66 | ||||
| -rw-r--r-- | xorg-server/hw/xquartz/GL/indirect.c | 1263 | ||||
| -rw-r--r-- | xorg-server/hw/xquartz/GL/visualConfigs.c | 255 | ||||
| -rw-r--r-- | xorg-server/hw/xquartz/GL/visualConfigs.h | 28 |
7 files changed, 1383 insertions, 885 deletions
diff --git a/xorg-server/hw/xquartz/GL/Makefile.am b/xorg-server/hw/xquartz/GL/Makefile.am index 450ee5c5b..8f4478fec 100644 --- a/xorg-server/hw/xquartz/GL/Makefile.am +++ b/xorg-server/hw/xquartz/GL/Makefile.am @@ -10,4 +10,10 @@ AM_CPPFLAGS = \ -I$(top_srcdir)/miext/damage libCGLCore_la_SOURCES = \ - indirect.c + indirect.c \ + capabilities.c \ + visualConfigs.c + +EXTRA_DIST = \ + capabilities.h \ + visualConfigs.h diff --git a/xorg-server/hw/xquartz/GL/Makefile.in b/xorg-server/hw/xquartz/GL/Makefile.in index 893c0123b..d4572abfe 100644 --- a/xorg-server/hw/xquartz/GL/Makefile.in +++ b/xorg-server/hw/xquartz/GL/Makefile.in @@ -1,4 +1,4 @@ -# Makefile.in generated by automake 1.10.1 from Makefile.am. +# Makefile.in generated by automake 1.10.2 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, @@ -43,7 +43,6 @@ mkinstalldirs = $(install_sh) -d CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \ $(top_builddir)/include/xorg-server.h \ $(top_builddir)/include/dix-config.h \ - $(top_builddir)/include/xgl-config.h \ $(top_builddir)/include/xorg-config.h \ $(top_builddir)/include/xkb-config.h \ $(top_builddir)/include/xwin-config.h \ @@ -51,16 +50,14 @@ CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \ CONFIG_CLEAN_FILES = LTLIBRARIES = $(noinst_LTLIBRARIES) libCGLCore_la_LIBADD = -am_libCGLCore_la_OBJECTS = indirect.lo +am_libCGLCore_la_OBJECTS = indirect.lo capabilities.lo \ + visualConfigs.lo libCGLCore_la_OBJECTS = $(am_libCGLCore_la_OBJECTS) DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include depcomp = $(SHELL) $(top_srcdir)/depcomp am__depfiles_maybe = depfiles COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ - --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ - $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) CCLD = $(CC) LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \ @@ -75,8 +72,9 @@ ADMIN_MAN_DIR = @ADMIN_MAN_DIR@ ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@ ALLOCA = @ALLOCA@ AMTAR = @AMTAR@ -APPDEFAULTDIR = @APPDEFAULTDIR@ APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@ +APPLE_APPLICATION_ID = @APPLE_APPLICATION_ID@ +APPLE_APPLICATION_NAME = @APPLE_APPLICATION_NAME@ APP_MAN_DIR = @APP_MAN_DIR@ APP_MAN_SUFFIX = @APP_MAN_SUFFIX@ AR = @AR@ @@ -97,10 +95,6 @@ CFLAGS = @CFLAGS@ COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ -CXX = @CXX@ -CXXCPP = @CXXCPP@ -CXXDEPMODE = @CXXDEPMODE@ -CXXFLAGS = @CXXFLAGS@ CYGPATH_W = @CYGPATH_W@ DARWIN_LIBS = @DARWIN_LIBS@ DBUS_CFLAGS = @DBUS_CFLAGS@ @@ -122,6 +116,7 @@ DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@ DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@ DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@ DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@ +DOLT_BASH = @DOLT_BASH@ DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@ DRI2PROTO_LIBS = @DRI2PROTO_LIBS@ DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@ @@ -131,18 +126,15 @@ DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@ DRI_DRIVER_PATH = @DRI_DRIVER_PATH@ DSYMUTIL = @DSYMUTIL@ DTRACE = @DTRACE@ -ECHO = @ECHO@ +DUMPBIN = @DUMPBIN@ ECHO_C = @ECHO_C@ ECHO_N = @ECHO_N@ ECHO_T = @ECHO_T@ EGREP = @EGREP@ EXEEXT = @EXEEXT@ -F77 = @F77@ -FFLAGS = @FFLAGS@ +FGREP = @FGREP@ FILE_MAN_DIR = @FILE_MAN_DIR@ FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@ -FREETYPE_CFLAGS = @FREETYPE_CFLAGS@ -FREETYPE_LIBS = @FREETYPE_LIBS@ GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@ GLX_DEFINES = @GLX_DEFINES@ GL_CFLAGS = @GL_CFLAGS@ @@ -161,7 +153,7 @@ KDRIVE_LIBS = @KDRIVE_LIBS@ KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@ KDRIVE_PURE_INCS = @KDRIVE_PURE_INCS@ KDRIVE_PURE_LIBS = @KDRIVE_PURE_LIBS@ -LAUNCHD = @LAUNCHD@ +LD = @LD@ LDFLAGS = @LDFLAGS@ LD_EXPORT_SYMBOLS_FLAG = @LD_EXPORT_SYMBOLS_FLAG@ LEX = @LEX@ @@ -175,7 +167,10 @@ LIBTOOL = @LIBTOOL@ LIB_MAN_DIR = @LIB_MAN_DIR@ LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@ LINUXDOC = @LINUXDOC@ +LIPO = @LIPO@ LN_S = @LN_S@ +LTCOMPILE = @LTCOMPILE@ +LTCXXCOMPILE = @LTCXXCOMPILE@ LTLIBOBJS = @LTLIBOBJS@ MAINT = @MAINT@ MAKEINFO = @MAKEINFO@ @@ -187,8 +182,7 @@ MESA_SOURCE = @MESA_SOURCE@ MISC_MAN_DIR = @MISC_MAN_DIR@ MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@ MKDIR_P = @MKDIR_P@ -MKFONTDIR = @MKFONTDIR@ -MKFONTSCALE = @MKFONTSCALE@ +NM = @NM@ NMEDIT = @NMEDIT@ OBJC = @OBJC@ OBJCCLD = @OBJCCLD@ @@ -197,8 +191,8 @@ OBJCFLAGS = @OBJCFLAGS@ OBJCLINK = @OBJCLINK@ OBJDUMP = @OBJDUMP@ OBJEXT = @OBJEXT@ -OPENSSL_CFLAGS = @OPENSSL_CFLAGS@ -OPENSSL_LIBS = @OPENSSL_LIBS@ +OTOOL = @OTOOL@ +OTOOL64 = @OTOOL64@ PACKAGE = @PACKAGE@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ PACKAGE_NAME = @PACKAGE_NAME@ @@ -231,7 +225,6 @@ VENDOR_NAME = @VENDOR_NAME@ VENDOR_NAME_SHORT = @VENDOR_NAME_SHORT@ VENDOR_RELEASE = @VENDOR_RELEASE@ VERSION = @VERSION@ -X11APP_ARCHS = @X11APP_ARCHS@ X11EXAMPLES_DEP_CFLAGS = @X11EXAMPLES_DEP_CFLAGS@ X11EXAMPLES_DEP_LIBS = @X11EXAMPLES_DEP_LIBS@ XDMCP_CFLAGS = @XDMCP_CFLAGS@ @@ -241,27 +234,12 @@ XDMXCONFIG_DEP_LIBS = @XDMXCONFIG_DEP_LIBS@ XDMX_CFLAGS = @XDMX_CFLAGS@ XDMX_LIBS = @XDMX_LIBS@ XDMX_SYS_LIBS = @XDMX_SYS_LIBS@ -XEGLMODULES_CFLAGS = @XEGLMODULES_CFLAGS@ -XEGL_LIBS = @XEGL_LIBS@ -XEGL_SYS_LIBS = @XEGL_SYS_LIBS@ XEPHYR_CFLAGS = @XEPHYR_CFLAGS@ -XEPHYR_DRI_LIBS = @XEPHYR_DRI_LIBS@ XEPHYR_INCS = @XEPHYR_INCS@ XEPHYR_LIBS = @XEPHYR_LIBS@ XF86CONFIGFILE = @XF86CONFIGFILE@ -XF86MISC_CFLAGS = @XF86MISC_CFLAGS@ -XF86MISC_LIBS = @XF86MISC_LIBS@ XF86VIDMODE_CFLAGS = @XF86VIDMODE_CFLAGS@ XF86VIDMODE_LIBS = @XF86VIDMODE_LIBS@ -XGLMODULES_CFLAGS = @XGLMODULES_CFLAGS@ -XGLMODULES_LIBS = @XGLMODULES_LIBS@ -XGLXMODULES_CFLAGS = @XGLXMODULES_CFLAGS@ -XGLXMODULES_LIBS = @XGLXMODULES_LIBS@ -XGLX_LIBS = @XGLX_LIBS@ -XGLX_SYS_LIBS = @XGLX_SYS_LIBS@ -XGL_LIBS = @XGL_LIBS@ -XGL_MODULE_PATH = @XGL_MODULE_PATH@ -XGL_SYS_LIBS = @XGL_SYS_LIBS@ XKB_BASE_DIRECTORY = @XKB_BASE_DIRECTORY@ XKB_BIN_DIRECTORY = @XKB_BIN_DIRECTORY@ XKB_COMPILED_DIR = @XKB_COMPILED_DIR@ @@ -272,10 +250,6 @@ XNESTMODULES_CFLAGS = @XNESTMODULES_CFLAGS@ XNESTMODULES_LIBS = @XNESTMODULES_LIBS@ XNEST_LIBS = @XNEST_LIBS@ XNEST_SYS_LIBS = @XNEST_SYS_LIBS@ -XORGCFG_DEP_CFLAGS = @XORGCFG_DEP_CFLAGS@ -XORGCFG_DEP_LIBS = @XORGCFG_DEP_LIBS@ -XORGCONFIG_DEP_CFLAGS = @XORGCONFIG_DEP_CFLAGS@ -XORGCONFIG_DEP_LIBS = @XORGCONFIG_DEP_LIBS@ XORG_CFLAGS = @XORG_CFLAGS@ XORG_INCS = @XORG_INCS@ XORG_LIBS = @XORG_LIBS@ @@ -284,13 +258,8 @@ XORG_MODULES_LIBS = @XORG_MODULES_LIBS@ XORG_OS = @XORG_OS@ XORG_OS_SUBDIR = @XORG_OS_SUBDIR@ XORG_SYS_LIBS = @XORG_SYS_LIBS@ -XPRINTMODULES_CFLAGS = @XPRINTMODULES_CFLAGS@ -XPRINTMODULES_LIBS = @XPRINTMODULES_LIBS@ -XPRINTPROTO_CFLAGS = @XPRINTPROTO_CFLAGS@ -XPRINTPROTO_LIBS = @XPRINTPROTO_LIBS@ -XPRINT_CFLAGS = @XPRINT_CFLAGS@ -XPRINT_LIBS = @XPRINT_LIBS@ -XPRINT_SYS_LIBS = @XPRINT_SYS_LIBS@ +XPBPROXY_CFLAGS = @XPBPROXY_CFLAGS@ +XPBPROXY_LIBS = @XPBPROXY_LIBS@ XRESEXAMPLES_DEP_CFLAGS = @XRESEXAMPLES_DEP_CFLAGS@ XRESEXAMPLES_DEP_LIBS = @XRESEXAMPLES_DEP_LIBS@ XSDL_INCS = @XSDL_INCS@ @@ -323,8 +292,7 @@ abs_srcdir = @abs_srcdir@ abs_top_builddir = @abs_top_builddir@ abs_top_srcdir = @abs_top_srcdir@ ac_ct_CC = @ac_ct_CC@ -ac_ct_CXX = @ac_ct_CXX@ -ac_ct_F77 = @ac_ct_F77@ +ac_ct_DUMPBIN = @ac_ct_DUMPBIN@ am__include = @am__include@ am__leading_dot = @am__leading_dot@ am__quote = @am__quote@ @@ -344,7 +312,6 @@ driverdir = @driverdir@ dvidir = @dvidir@ exec_prefix = @exec_prefix@ extdir = @extdir@ -ft_config = @ft_config@ host = @host@ host_alias = @host_alias@ host_cpu = @host_cpu@ @@ -354,12 +321,12 @@ htmldir = @htmldir@ includedir = @includedir@ infodir = @infodir@ install_sh = @install_sh@ -launchagentsdir = @launchagentsdir@ libdir = @libdir@ libexecdir = @libexecdir@ localedir = @localedir@ localstatedir = @localstatedir@ logdir = @logdir@ +lt_ECHO = @lt_ECHO@ mandir = @mandir@ mkdir_p = @mkdir_p@ moduledir = @moduledir@ @@ -377,8 +344,6 @@ target_alias = @target_alias@ top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ -xglmoduledir = @xglmoduledir@ -xpconfigdir = @xpconfigdir@ noinst_LTLIBRARIES = libCGLCore.la AM_CFLAGS = $(XSERVER_CFLAGS) $(DIX_CFLAGS) AM_CPPFLAGS = \ @@ -391,7 +356,13 @@ AM_CPPFLAGS = \ -I$(top_srcdir)/miext/damage libCGLCore_la_SOURCES = \ - indirect.c + indirect.c \ + capabilities.c \ + visualConfigs.c + +EXTRA_DIST = \ + capabilities.h \ + visualConfigs.h all: all-am @@ -401,8 +372,8 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__confi @for dep in $?; do \ case '$(am__configure_deps)' in \ *$$dep*) \ - cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \ - && exit 0; \ + ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \ + && { if test -f $@; then exit 0; else break; fi; }; \ exit 1;; \ esac; \ done; \ @@ -444,7 +415,9 @@ mostlyclean-compile: distclean-compile: -rm -f *.tab.c +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/capabilities.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/indirect.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/visualConfigs.Plo@am__quote@ .c.o: @am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< @@ -478,7 +451,7 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ done | \ - $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ END { if (nonempty) { for (i in files) print i; }; }'`; \ mkid -fID $$unique tags: TAGS diff --git a/xorg-server/hw/xquartz/GL/capabilities.c b/xorg-server/hw/xquartz/GL/capabilities.c new file mode 100644 index 000000000..bc3966f4b --- /dev/null +++ b/xorg-server/hw/xquartz/GL/capabilities.c @@ -0,0 +1,559 @@ +/* + * Copyright (c) 2008 Apple Inc. + * + * 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 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 ABOVE LISTED COPYRIGHT HOLDER(S) 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. + */ + +#include <stdio.h> +#include <stdlib.h> +#include <assert.h> +#include <OpenGL/OpenGL.h> +#include <OpenGL/gl.h> +#include <OpenGL/glu.h> +#include <OpenGL/glext.h> +#include <ApplicationServices/ApplicationServices.h> + +#include "capabilities.h" + +static void handleBufferModes(struct glCapabilitiesConfig *c, GLint bufferModes) { + if(bufferModes & kCGLStereoscopicBit) { + c->stereo = true; + } + + if(bufferModes & kCGLDoubleBufferBit) { + c->buffers = 2; + } else { + c->buffers = 1; + } +} + +static void handleStencilModes(struct glCapabilitiesConfig *c, GLint smodes) { + int offset = 0; + + if(kCGL0Bit & smodes) + c->stencil_bit_depths[offset++] = 0; + + if(kCGL1Bit & smodes) + c->stencil_bit_depths[offset++] = 1; + + if(kCGL2Bit & smodes) + c->stencil_bit_depths[offset++] = 2; + + if(kCGL3Bit & smodes) + c->stencil_bit_depths[offset++] = 3; + + if(kCGL4Bit & smodes) + c->stencil_bit_depths[offset++] = 4; + + if(kCGL5Bit & smodes) + c->stencil_bit_depths[offset++] = 5; + + if(kCGL6Bit & smodes) + c->stencil_bit_depths[offset++] = 6; + + if(kCGL8Bit & smodes) + c->stencil_bit_depths[offset++] = 8; + + if(kCGL10Bit & smodes) + c->stencil_bit_depths[offset++] = 10; + + if(kCGL12Bit & smodes) + c->stencil_bit_depths[offset++] = 12; + + if(kCGL16Bit & smodes) + c->stencil_bit_depths[offset++] = 16; + + if(kCGL24Bit & smodes) + c->stencil_bit_depths[offset++] = 24; + + if(kCGL32Bit & smodes) + c->stencil_bit_depths[offset++] = 32; + + if(kCGL48Bit & smodes) + c->stencil_bit_depths[offset++] = 48; + + if(kCGL64Bit & smodes) + c->stencil_bit_depths[offset++] = 64; + + if(kCGL96Bit & smodes) + c->stencil_bit_depths[offset++] = 96; + + if(kCGL128Bit & smodes) + c->stencil_bit_depths[offset++] = 128; + + assert(offset < GLCAPS_STENCIL_BIT_DEPTH_BUFFERS); + + c->total_stencil_bit_depths = offset; +} + +static int handleColorAndAccumulation(struct glColorBufCapabilities *c, + GLint cmodes) { + int offset = 0; + + /*1*/ + if(kCGLRGB444Bit & cmodes) { + c[offset].r = 4; + c[offset].g = 4; + c[offset].b = 4; + ++offset; + } + + /*2*/ + if(kCGLARGB4444Bit & cmodes) { + c[offset].a = 4; + c[offset].r = 4; + c[offset].g = 4; + c[offset].b = 4; + c[offset].is_argb = true; + ++offset; + } + + /*3*/ + if(kCGLRGB444A8Bit & cmodes) { + c[offset].r = 4; + c[offset].g = 4; + c[offset].b = 4; + c[offset].a = 8; + ++offset; + } + + /*4*/ + if(kCGLRGB555Bit & cmodes) { + c[offset].r = 5; + c[offset].g = 5; + c[offset].b = 5; + ++offset; + } + + /*5*/ + if(kCGLARGB1555Bit & cmodes) { + c[offset].a = 1; + c[offset].r = 5; + c[offset].g = 5; + c[offset].b = 5; + c[offset].is_argb = true; + ++offset; + } + + /*6*/ + if(kCGLRGB555A8Bit & cmodes) { + c[offset].r = 5; + c[offset].g = 5; + c[offset].b = 5; + c[offset].a = 8; + ++offset; + } + + /*7*/ + if(kCGLRGB565Bit & cmodes) { + c[offset].r = 5; + c[offset].g = 6; + c[offset].b = 5; + ++offset; + } + + /*8*/ + if(kCGLRGB565A8Bit & cmodes) { + c[offset].r = 5; + c[offset].g = 6; + c[offset].b = 5; + c[offset].a = 8; + ++offset; + } + + /*9*/ + if(kCGLRGB888Bit & cmodes) { + c[offset].r = 8; + c[offset].g = 8; + c[offset].b = 8; + ++offset; + } + + /*10*/ + if(kCGLARGB8888Bit & cmodes) { + c[offset].a = 8; + c[offset].r = 8; + c[offset].g = 8; + c[offset].b = 8; + c[offset].is_argb = true; + ++offset; + } + + /*11*/ + if(kCGLRGB888A8Bit & cmodes) { + c[offset].r = 8; + c[offset].g = 8; + c[offset].b = 8; + c[offset].a = 8; + ++offset; + } + +#if 0 + /* + * Disable this path, because some part of libGL, X, or Xplugin + * doesn't work with sizes greater than 8. + * When this is enabled and visuals are chosen using depths + * such as 16, the result is that the windows don't redraw + * and are often white, until a resize. + */ + + /*12*/ + if(kCGLRGB101010Bit & cmodes) { + c[offset].r = 10; + c[offset].g = 10; + c[offset].b = 10; + ++offset; + } + + /*13*/ + if(kCGLARGB2101010Bit & cmodes) { + c[offset].a = 2; + c[offset].r = 10; + c[offset].g = 10; + c[offset].b = 10; + c[offset].is_argb = true; + ++offset; + } + + /*14*/ + if(kCGLRGB101010_A8Bit & cmodes) { + c[offset].r = 10; + c[offset].g = 10; + c[offset].b = 10; + c[offset].a = 8; + ++offset; + } + + /*15*/ + if(kCGLRGB121212Bit & cmodes) { + c[offset].r = 12; + c[offset].g = 12; + c[offset].b = 12; + ++offset; + } + + /*16*/ + if(kCGLARGB12121212Bit & cmodes) { + c[offset].a = 12; + c[offset].r = 12; + c[offset].g = 12; + c[offset].b = 12; + c[offset].is_argb = true; + ++offset; + } + + /*17*/ + if(kCGLRGB161616Bit & cmodes) { + c[offset].r = 16; + c[offset].g = 16; + c[offset].b = 16; + ++offset; + } + + /*18*/ + if(kCGLRGBA16161616Bit & cmodes) { + c[offset].r = 16; + c[offset].g = 16; + c[offset].b = 16; + c[offset].a = 16; + ++offset; + } +#endif + + /* FIXME should we handle the floating point color modes, and if so, how? */ + + return offset; +} + + +static void handleColorModes(struct glCapabilitiesConfig *c, GLint cmodes) { + c->total_color_buffers = handleColorAndAccumulation(c->color_buffers, + cmodes); + + assert(c->total_color_buffers < GLCAPS_COLOR_BUFFERS); +} + +static void handleAccumulationModes(struct glCapabilitiesConfig *c, GLint cmodes) { + c->total_accum_buffers = handleColorAndAccumulation(c->accum_buffers, + cmodes); + assert(c->total_accum_buffers < GLCAPS_COLOR_BUFFERS); +} + +static void handleDepthModes(struct glCapabilitiesConfig *c, GLint dmodes) { + int offset = 0; +#define DEPTH(flag,value) do { \ + if(dmodes & flag) { \ + c->depth_buffers[offset++] = value; \ + } \ + } while(0) + + /*1*/ + DEPTH(kCGL0Bit, 0); + /*2*/ + DEPTH(kCGL1Bit, 1); + /*3*/ + DEPTH(kCGL2Bit, 2); + /*4*/ + DEPTH(kCGL3Bit, 3); + /*5*/ + DEPTH(kCGL4Bit, 4); + /*6*/ + DEPTH(kCGL5Bit, 5); + /*7*/ + DEPTH(kCGL6Bit, 6); + /*8*/ + DEPTH(kCGL8Bit, 8); + /*9*/ + DEPTH(kCGL10Bit, 10); + /*10*/ + DEPTH(kCGL12Bit, 12); + /*11*/ + DEPTH(kCGL16Bit, 16); + /*12*/ + DEPTH(kCGL24Bit, 24); + /*13*/ + DEPTH(kCGL32Bit, 32); + /*14*/ + DEPTH(kCGL48Bit, 48); + /*15*/ + DEPTH(kCGL64Bit, 64); + /*16*/ + DEPTH(kCGL96Bit, 96); + /*17*/ + DEPTH(kCGL128Bit, 128); + +#undef DEPTH + + c->total_depth_buffer_depths = offset; + assert(c->total_depth_buffer_depths < GLCAPS_DEPTH_BUFFERS); +} + +/* Return non-zero if an error occured. */ +static CGLError handleRendererDescriptions(CGLRendererInfoObj info, GLint r, + struct glCapabilitiesConfig *c) { + CGLError err; + GLint accelerated = 0, flags = 0, aux = 0, samplebufs = 0, samples = 0; + + err = CGLDescribeRenderer (info, r, kCGLRPAccelerated, &accelerated); + + if(err) + return err; + + c->accelerated = accelerated; + + /* Buffering modes: single/double, stereo */ + err = CGLDescribeRenderer(info, r, kCGLRPBufferModes, &flags); + + if(err) + return err; + + handleBufferModes(c, flags); + + /* AUX buffers */ + err = CGLDescribeRenderer(info, r, kCGLRPMaxAuxBuffers, &aux); + + if(err) + return err; + + c->aux_buffers = aux; + + + /* Depth buffer size */ + err = CGLDescribeRenderer(info, r, kCGLRPDepthModes, &flags); + + if(err) + return err; + + handleDepthModes(c, flags); + + + /* Multisample buffers */ + err = CGLDescribeRenderer(info, r, kCGLRPMaxSampleBuffers, &samplebufs); + + if(err) + return err; + + c->multisample_buffers = samplebufs; + + + /* Multisample samples per multisample buffer */ + err = CGLDescribeRenderer(info, r, kCGLRPMaxSamples, &samples); + + if(err) + return err; + + c->multisample_samples = samples; + + + /* Stencil bit depths */ + err = CGLDescribeRenderer(info, r, kCGLRPStencilModes, &flags); + + if(err) + return err; + + handleStencilModes(c, flags); + + + /* Color modes (RGB/RGBA depths supported */ + err = CGLDescribeRenderer(info, r, kCGLRPColorModes, &flags); + + if(err) + return err; + + handleColorModes(c, flags); + + err = CGLDescribeRenderer(info, r, kCGLRPAccumModes, &flags); + + if(err) + return err; + + handleAccumulationModes(c, flags); + + return 0; +} + +static void initCapabilities(struct glCapabilities *cap) { + cap->configurations = NULL; + cap->total_configurations = 0; +} + +static void initConfig(struct glCapabilitiesConfig *c) { + int i; + + c->accelerated = false; + c->stereo = false; + c->aux_buffers = 0; + c->buffers = 0; + + c->total_depth_buffer_depths = 0; + + for(i = 0; i < GLCAPS_DEPTH_BUFFERS; ++i) { + c->depth_buffers[i] = GLCAPS_INVALID_DEPTH_VALUE; + } + + c->multisample_buffers = 0; + c->multisample_samples = 0; + + c->total_stencil_bit_depths = 0; + + for(i = 0; i < GLCAPS_STENCIL_BIT_DEPTH_BUFFERS; ++i) { + c->stencil_bit_depths[i] = GLCAPS_INVALID_STENCIL_DEPTH; + } + + c->total_color_buffers = 0; + + for(i = 0; i < GLCAPS_COLOR_BUFFERS; ++i) { + c->color_buffers[i].r = c->color_buffers[i].g = + c->color_buffers[i].b = c->color_buffers[i].a = + GLCAPS_COLOR_BUF_INVALID_VALUE; + c->color_buffers[i].is_argb = false; + } + + c->total_accum_buffers = 0; + + for(i = 0; i < GLCAPS_COLOR_BUFFERS; ++i) { + c->accum_buffers[i].r = c->accum_buffers[i].g = + c->accum_buffers[i].b = c->accum_buffers[i].a = + GLCAPS_COLOR_BUF_INVALID_VALUE; + c->accum_buffers[i].is_argb = false; + } + + c->next = NULL; +} + +void freeGlCapabilities(struct glCapabilities *cap) { + struct glCapabilitiesConfig *conf, *next; + + conf = cap->configurations; + + while(conf) { + next = conf->next; + free(conf); + conf = next; + } + + cap->configurations = NULL; +} + +enum { MAX_DISPLAYS = 3 }; + +/*Return true if an error occured. */ +bool getGlCapabilities(struct glCapabilities *cap) { + CGDirectDisplayID dspys[MAX_DISPLAYS]; + CGDisplayErr err; + CGOpenGLDisplayMask displayMask; + CGDisplayCount i, displayCount = 0; + + initCapabilities(cap); + + err = CGGetActiveDisplayList(MAX_DISPLAYS, dspys, &displayCount); + if(err) { + fprintf(stderr, "CGGetActiveDisplayList error: %s\n", CGLErrorString(err)); + return true; + } + + for(i = 0; i < displayCount; ++i) { + displayMask = CGDisplayIDToOpenGLDisplayMask(dspys[i]); + + CGLRendererInfoObj info; + GLint numRenderers = 0, r, renderCount = 0; + + err = CGLQueryRendererInfo(displayMask, &info, &numRenderers); + + if(err) { + fprintf(stderr, "CGLQueryRendererInfo error: %s\n", CGLErrorString(err)); + fprintf(stderr, "trying to continue...\n"); + continue; + } + + CGLDescribeRenderer(info, 0, kCGLRPRendererCount, &renderCount); + + for(r = 0; r < renderCount; ++r) { + CGLError derr; + struct glCapabilitiesConfig tmpconf, *conf; + + initConfig(&tmpconf); + + derr = handleRendererDescriptions(info, r, &tmpconf); + if(derr) { + fprintf(stderr, "error: %s\n", CGLErrorString(derr)); + fprintf(stderr, "trying to continue...\n"); + continue; + } + + conf = malloc(sizeof(*conf)); + if(NULL == conf) { + perror("malloc"); + abort(); + } + + /* Copy the struct. */ + *conf = tmpconf; + + /* Now link the configuration into the list. */ + conf->next = cap->configurations; + cap->configurations = conf; + } + + CGLDestroyRendererInfo(info); + } + + /* No error occured. We are done. */ + return false; +} diff --git a/xorg-server/hw/xquartz/GL/capabilities.h b/xorg-server/hw/xquartz/GL/capabilities.h new file mode 100644 index 000000000..361856b07 --- /dev/null +++ b/xorg-server/hw/xquartz/GL/capabilities.h @@ -0,0 +1,66 @@ +/* + * Copyright (c) 2008 Apple Inc. + * + * 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 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 ABOVE LISTED COPYRIGHT HOLDER(S) 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. + */ + +#ifndef CAPABILITIES_H +#define CAPABILITIES_H + +#include <stdbool.h> + +enum { GLCAPS_INVALID_STENCIL_DEPTH = -1 }; +enum { GLCAPS_COLOR_BUF_INVALID_VALUE = -1 }; +enum { GLCAPS_COLOR_BUFFERS = 20 }; +enum { GLCAPS_STENCIL_BIT_DEPTH_BUFFERS = 20 }; +enum { GLCAPS_DEPTH_BUFFERS = 20 }; +enum { GLCAPS_INVALID_DEPTH_VALUE = 1 }; + +struct glColorBufCapabilities { + char r, g, b, a; + bool is_argb; +}; + +struct glCapabilitiesConfig { + bool accelerated; + bool stereo; + int aux_buffers; + int buffers; + int total_depth_buffer_depths; + int depth_buffers[GLCAPS_DEPTH_BUFFERS]; + int multisample_buffers; + int multisample_samples; + int total_stencil_bit_depths; + char stencil_bit_depths[GLCAPS_STENCIL_BIT_DEPTH_BUFFERS]; + int total_color_buffers; + struct glColorBufCapabilities color_buffers[GLCAPS_COLOR_BUFFERS]; + int total_accum_buffers; + struct glColorBufCapabilities accum_buffers[GLCAPS_COLOR_BUFFERS]; + struct glCapabilitiesConfig *next; +}; + +struct glCapabilities { + struct glCapabilitiesConfig *configurations; + int total_configurations; +}; + +bool getGlCapabilities(struct glCapabilities *cap); +void freeGlCapabilities(struct glCapabilities *cap); + +#endif diff --git a/xorg-server/hw/xquartz/GL/indirect.c b/xorg-server/hw/xquartz/GL/indirect.c index 07a9c066a..0a60672b6 100644 --- a/xorg-server/hw/xquartz/GL/indirect.c +++ b/xorg-server/hw/xquartz/GL/indirect.c @@ -1,8 +1,8 @@ /* * GLX implementation that uses Apple's OpenGL.framework - * (Indirect rendering path) + * (Indirect rendering path -- it's also used for some direct mode code too) * - * Copyright (c) 2007 Apple Inc. + * Copyright (c) 2007, 2008, 2009 Apple Inc. * Copyright (c) 2004 Torrey T. Lyons. All Rights Reserved. * Copyright (c) 2002 Greg Parker. All Rights Reserved. * @@ -37,6 +37,13 @@ #include "dri.h" +#include <AvailabilityMacros.h> + +/* + * These define seem questionable to me, but I'm not sure why they were here + * in the first place. + */ +#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060 #define GL_EXT_histogram 1 #define GL_EXT_polygon_offset 1 #define GL_SGIS_pixel_texture 1 @@ -53,11 +60,11 @@ #define GL_APPLE_fence 1 #define GL_IBM_multimode_draw_arrays 1 #define GL_EXT_fragment_shader 1 +#endif #include <OpenGL/OpenGL.h> #include <OpenGL/CGLContext.h> -// X11 and X11's glx #include <GL/gl.h> #include <GL/glxproto.h> #include <windowstr.h> @@ -76,17 +83,15 @@ #include "x-hash.h" #include "x-list.h" -#include <dispatch.h> -#define GLAPIENTRYP * +#include "capabilities.h" + typedef unsigned long long GLuint64EXT; typedef long long GLint64EXT; +#include <dispatch.h> #include <Xplugin.h> -#include "glcontextmodes.h" #include <glapi.h> #include <glapitable.h> -// ggs: needed to call back to glx with visual configs -extern void GlxSetVisualConfigs(int nconfigs, __GLXvisualConfig *configs, void **configprivs); __GLXprovider * GlxGetDRISWrastProvider (void); // Write debugging output, or not @@ -102,35 +107,27 @@ void warn_func(void * p1, char *format, ...); // some prototypes static __GLXscreen * __glXAquaScreenProbe(ScreenPtr pScreen); -static __GLXdrawable * __glXAquaScreenCreateDrawable(__GLXscreen *screen, DrawablePtr pDraw, XID drawId, __GLcontextModes *modes); - -static Bool glAquaInitVisuals(VisualPtr *visualp, DepthPtr *depthp, - int *nvisualp, int *ndepthp, - int *rootDepthp, VisualID *defaultVisp, - unsigned long sizes, int bitsPerRGB); -static void glAquaSetVisualConfigs(int nconfigs, __GLXvisualConfig *configs, - void **privates); +static __GLXdrawable * __glXAquaScreenCreateDrawable(__GLXscreen *screen, DrawablePtr pDraw, int type, XID drawId, __GLXconfig *conf); -static void glAquaResetExtension(void); static void __glXAquaContextDestroy(__GLXcontext *baseContext); static int __glXAquaContextMakeCurrent(__GLXcontext *baseContext); static int __glXAquaContextLoseCurrent(__GLXcontext *baseContext); static int __glXAquaContextForceCurrent(__GLXcontext *baseContext); static int __glXAquaContextCopy(__GLXcontext *baseDst, __GLXcontext *baseSrc, unsigned long mask); -static CGLPixelFormatObj makeFormat(__GLcontextModes *mode); +static CGLPixelFormatObj makeFormat(__GLXconfig *conf); __GLXprovider __glXDRISWRastProvider = { - __glXAquaScreenProbe, - "Core OpenGL", + __glXAquaScreenProbe, + "Core OpenGL", NULL }; __GLXprovider * GlxGetDRISWRastProvider (void) { - GLAQUA_DEBUG_MSG("GlxGetDRISWRastProvider\n"); - return &__glXDRISWRastProvider; + GLAQUA_DEBUG_MSG("GlxGetDRISWRastProvider\n"); + return &__glXDRISWRastProvider; } typedef struct __GLXAquaScreen __GLXAquaScreen; @@ -138,86 +135,77 @@ typedef struct __GLXAquaContext __GLXAquaContext; typedef struct __GLXAquaDrawable __GLXAquaDrawable; struct __GLXAquaScreen { - __GLXscreen base; - int index; + __GLXscreen base; + int index; int num_vis; - __GLcontextModes *modes; }; -static __GLXAquaScreen glAquaScreens[MAXSCREENS]; - struct __GLXAquaContext { - __GLXcontext base; - CGLContextObj ctx; - CGLPixelFormatObj pixelFormat; - xp_surface_id sid; - unsigned isAttached :1; + __GLXcontext base; + CGLContextObj ctx; + CGLPixelFormatObj pixelFormat; + xp_surface_id sid; + unsigned isAttached :1; }; struct __GLXAquaDrawable { - __GLXdrawable base; + __GLXdrawable base; DrawablePtr pDraw; xp_surface_id sid; + __GLXAquaContext *context; }; + static __GLXcontext * __glXAquaScreenCreateContext(__GLXscreen *screen, - __GLcontextModes *modes, + __GLXconfig *conf, __GLXcontext *baseShareContext) { - __GLXAquaContext *context; - __GLXAquaContext *shareContext = (__GLXAquaContext *) baseShareContext; - CGLError gl_err; + __GLXAquaContext *context; + __GLXAquaContext *shareContext = (__GLXAquaContext *) baseShareContext; + CGLError gl_err; - GLAQUA_DEBUG_MSG("glXAquaScreenCreateContext\n"); - - context = malloc (sizeof (__GLXAquaContext)); - if (context == NULL) return NULL; - - memset(context, 0, sizeof *context); - - context->base.pGlxScreen = screen; - context->base.modes = modes; - - context->base.destroy = __glXAquaContextDestroy; - context->base.makeCurrent = __glXAquaContextMakeCurrent; - context->base.loseCurrent = __glXAquaContextLoseCurrent; - context->base.copy = __glXAquaContextCopy; - context->base.forceCurrent = __glXAquaContextForceCurrent; - // context->base.createDrawable = __glXAquaContextCreateDrawable; + GLAQUA_DEBUG_MSG("glXAquaScreenCreateContext\n"); + + context = xalloc (sizeof (__GLXAquaContext)); + + if (context == NULL) + return NULL; - context->pixelFormat = makeFormat(modes); - if (!context->pixelFormat) { - free(context); + memset(context, 0, sizeof *context); + + context->base.pGlxScreen = screen; + + context->base.destroy = __glXAquaContextDestroy; + context->base.makeCurrent = __glXAquaContextMakeCurrent; + context->base.loseCurrent = __glXAquaContextLoseCurrent; + context->base.copy = __glXAquaContextCopy; + context->base.forceCurrent = __glXAquaContextForceCurrent; + /*FIXME verify that the context->base is fully initialized. */ + + context->pixelFormat = makeFormat(conf); + + if (!context->pixelFormat) { + xfree(context); return NULL; - } - - context->ctx = NULL; - gl_err = CGLCreateContext(context->pixelFormat, - shareContext ? shareContext->ctx : NULL, - &context->ctx); + } - if (gl_err != 0) { - ErrorF("CGLCreateContext error: %s\n", CGLErrorString(gl_err)); - CGLDestroyPixelFormat(context->pixelFormat); - free(context); - return NULL; + context->ctx = NULL; + gl_err = CGLCreateContext(context->pixelFormat, + shareContext ? shareContext->ctx : NULL, + &context->ctx); + + if (gl_err != 0) { + ErrorF("CGLCreateContext error: %s\n", CGLErrorString(gl_err)); + CGLDestroyPixelFormat(context->pixelFormat); + xfree(context); + return NULL; } - setup_dispatch_table(); + + setup_dispatch_table(); GLAQUA_DEBUG_MSG("glAquaCreateContext done\n"); - return &context->base; -} - -static __GLXextensionInfo __glDDXExtensionInfo = { - GL_CORE_APPLE, - glAquaResetExtension, - glAquaInitVisuals, - glAquaSetVisualConfigs -}; - -void *__glXglDDXExtensionInfo(void) { - GLAQUA_DEBUG_MSG("glXAglDDXExtensionInfo\n"); - return &__glDDXExtensionInfo; + + return &context->base; } /* maps from surface id -> list of __GLcontext */ @@ -227,21 +215,23 @@ static void __glXAquaContextDestroy(__GLXcontext *baseContext) { x_list *lst; __GLXAquaContext *context = (__GLXAquaContext *) baseContext; - + GLAQUA_DEBUG_MSG("glAquaContextDestroy (ctx 0x%x)\n", (unsigned int) baseContext); if (context != NULL) { if (context->sid != 0 && surface_hash != NULL) { - lst = x_hash_table_lookup(surface_hash, (void *) context->sid, NULL); + lst = x_hash_table_lookup(surface_hash, x_cvt_uint_to_vptr(context->sid), NULL); lst = x_list_remove(lst, context); - x_hash_table_insert(surface_hash, (void *) context->sid, lst); + x_hash_table_insert(surface_hash, x_cvt_uint_to_vptr(context->sid), lst); } - if (context->ctx != NULL) CGLDestroyContext(context->ctx); + if (context->ctx != NULL) + CGLDestroyContext(context->ctx); - if (context->pixelFormat != NULL) CGLDestroyPixelFormat(context->pixelFormat); + if (context->pixelFormat != NULL) + CGLDestroyPixelFormat(context->pixelFormat); - free(context); + xfree(context); } } @@ -266,79 +256,95 @@ static void surface_notify(void *_arg, void *data) { __GLXAquaDrawable *draw = (__GLXAquaDrawable *)data; __GLXAquaContext *context; x_list *lst; - if(_arg == NULL || data == NULL) { - ErrorF("surface_notify called with bad params"); - return; - } + if(_arg == NULL || data == NULL) { + ErrorF("surface_notify called with bad params"); + return; + } GLAQUA_DEBUG_MSG("surface_notify(%p, %p)\n", _arg, data); switch (arg->kind) { case AppleDRISurfaceNotifyDestroyed: if (surface_hash != NULL) - x_hash_table_remove(surface_hash, (void *) arg->id); - draw->base.pDraw = NULL; - draw->sid = 0; + x_hash_table_remove(surface_hash, x_cvt_uint_to_vptr(arg->id)); + draw->base.pDraw = NULL; + draw->sid = 0; break; case AppleDRISurfaceNotifyChanged: if (surface_hash != NULL) { - lst = x_hash_table_lookup(surface_hash, (void *) arg->id, NULL); + lst = x_hash_table_lookup(surface_hash, x_cvt_uint_to_vptr(arg->id), NULL); for (; lst != NULL; lst = lst->next) - { + { context = lst->data; xp_update_gl_context(context->ctx); } } break; - default: - ErrorF("surface_notify: unknown kind %d\n", arg->kind); - break; + default: + ErrorF("surface_notify: unknown kind %d\n", arg->kind); + break; } } -static void attach(__GLXAquaContext *context, __GLXAquaDrawable *draw) { +static BOOL attach(__GLXAquaContext *context, __GLXAquaDrawable *draw) { DrawablePtr pDraw; - GLAQUA_DEBUG_MSG("attach(%p, %p)\n", context, draw); + + GLAQUA_DEBUG_MSG("attach(%p, %p)\n", context, draw); + + if(NULL == context || NULL == draw) + return TRUE; + pDraw = draw->base.pDraw; + if(NULL == pDraw) { + ErrorF("%s:%s() pDraw is NULL!\n", __FILE__, __func__); + return TRUE; + } + if (draw->sid == 0) { -// if (!quartzProcs->CreateSurface(pDraw->pScreen, pDraw->id, pDraw, + //if (!quartzProcs->CreateSurface(pDraw->pScreen, pDraw->id, pDraw, if (!DRICreateSurface(pDraw->pScreen, pDraw->id, pDraw, - 0, &draw->sid, NULL, - surface_notify, draw)) - return; + 0, &draw->sid, NULL, + surface_notify, draw)) + return TRUE; draw->pDraw = pDraw; - } - + } + if (!context->isAttached || context->sid != draw->sid) { x_list *lst; - + if (xp_attach_gl_context(context->ctx, draw->sid) != Success) { -// quartzProcs->DestroySurface(pDraw->pScreen, pDraw->id, pDraw, + //quartzProcs->DestroySurface(pDraw->pScreen, pDraw->id, pDraw, DRIDestroySurface(pDraw->pScreen, pDraw->id, pDraw, - surface_notify, draw); + surface_notify, draw); if (surface_hash != NULL) - x_hash_table_remove(surface_hash, (void *) draw->sid); - + x_hash_table_remove(surface_hash, x_cvt_uint_to_vptr(draw->sid)); + draw->sid = 0; - return; + return TRUE; } - + context->isAttached = TRUE; context->sid = draw->sid; - + if (surface_hash == NULL) surface_hash = x_hash_table_new(NULL, NULL, NULL, NULL); - - lst = x_hash_table_lookup(surface_hash, (void *) context->sid, NULL); + + lst = x_hash_table_lookup(surface_hash, x_cvt_uint_to_vptr(context->sid), NULL); if (x_list_find(lst, context) == NULL) { lst = x_list_prepend(lst, context); - x_hash_table_insert(surface_hash, (void *) context->sid, lst); + x_hash_table_insert(surface_hash, x_cvt_uint_to_vptr(context->sid), lst); } + + GLAQUA_DEBUG_MSG("attached 0x%x to 0x%x\n", (unsigned int) pDraw->id, (unsigned int) draw->sid); } + + draw->context = context; + + return FALSE; } #if 0 // unused @@ -368,11 +374,12 @@ static void unattach(__GLXAquaContext *context) { static int __glXAquaContextMakeCurrent(__GLXcontext *baseContext) { CGLError gl_err; __GLXAquaContext *context = (__GLXAquaContext *) baseContext; - __GLXAquaDrawable *drawPriv = (__GLXAquaDrawable *) context->base.drawPriv; - + __GLXAquaDrawable *drawPriv = (__GLXAquaDrawable *) context->base.drawPriv; + GLAQUA_DEBUG_MSG("glAquaMakeCurrent (ctx 0x%p)\n", baseContext); - attach(context, drawPriv); + if(attach(context, drawPriv)) + return /*error*/ 0; gl_err = CGLSetCurrentContext(context->ctx); if (gl_err != 0) @@ -412,797 +419,388 @@ static int __glXAquaContextForceCurrent(__GLXcontext *baseContext) /* Drawing surface notification callbacks */ -static GLboolean __glXAquaDrawableResize(__GLXdrawable *base) { - GLAQUA_DEBUG_MSG("unimplemented glAquaDrawableResize\n"); - return GL_TRUE; -} - static GLboolean __glXAquaDrawableSwapBuffers(__GLXdrawable *base) { - CGLError gl_err; - __GLXAquaContext * drawableCtx; -// GLAQUA_DEBUG_MSG("glAquaDrawableSwapBuffers(%p)\n",base); + CGLError err; + __GLXAquaDrawable *drawable; + + // GLAQUA_DEBUG_MSG("glAquaDrawableSwapBuffers(%p)\n",base); - if(!base) { - ErrorF("glXAquaDrawbleSwapBuffers passed NULL\n"); - return GL_FALSE; - } - - drawableCtx = (__GLXAquaContext *)base->drawGlxc; - - if (drawableCtx != NULL && drawableCtx->ctx != NULL) { - gl_err = CGLFlushDrawable(drawableCtx->ctx); - if (gl_err != 0) - ErrorF("CGLFlushDrawable error: %s\n", CGLErrorString(gl_err)); + if(!base) { + ErrorF("%s passed NULL\n", __func__); + return GL_FALSE; } - return GL_TRUE; -} -static CGLPixelFormatObj makeFormat(__GLcontextModes *mode) { - int i; - CGLPixelFormatAttribute attr[64]; // currently uses max of 30 - CGLPixelFormatObj result; - GLint n_formats; - CGLError gl_err; - - GLAQUA_DEBUG_MSG("makeFormat\n"); - - if (!mode->rgbMode) - return NULL; - - i = 0; - - // attr [i++] = kCGLPFAAcelerated; // require hwaccel - BAD for multiscreen - // attr [i++] = kCGLPFANoRecovery; // disable fallback renderers - BAD - - if (mode->stereoMode) { - attr[i++] = kCGLPFAStereo; - } - if (mode->doubleBufferMode) { - attr[i++] = kCGLPFADoubleBuffer; - } + drawable = (__GLXAquaDrawable *)base; - if (mode->colorIndexMode) { - /* ignored */ + if(NULL == drawable->context) { + ErrorF("%s called with a NULL->context for drawable %p!\n", + __func__, (void *)drawable); + return GL_FALSE; } - if (mode->rgbMode) { - attr[i++] = kCGLPFAColorSize; - attr[i++] = mode->redBits + mode->greenBits + mode->blueBits; - attr[i++] = kCGLPFAAlphaSize; - attr[i++] = 1; /* FIXME: ignoring mode->alphaBits which is always 0 */ - } + err = CGLFlushDrawable(drawable->context->ctx); - if (mode->haveAccumBuffer) { - attr[i++] = kCGLPFAAccumSize; - attr[i++] = mode->accumRedBits + mode->accumGreenBits - + mode->accumBlueBits + mode->accumAlphaBits; - } - - if (mode->haveDepthBuffer) { - attr[i++] = kCGLPFADepthSize; - attr[i++] = mode->depthBits; + if(kCGLNoError != err) { + ErrorF("CGLFlushDrawable error: %s in %s\n", CGLErrorString(err), + __func__); + return GL_FALSE; } - - if (mode->haveStencilBuffer) { - attr[i++] = kCGLPFAStencilSize; - attr[i++] = mode->stencilBits; - } - - attr[i++] = kCGLPFAAuxBuffers; - attr[i++] = mode->numAuxBuffers; - - /* mode->level ignored */ - - /* mode->pixmapMode ? */ - - attr[i++] = 0; - - GLAQUA_DEBUG_MSG("makeFormat almost done\n"); - - result = NULL; - gl_err = CGLChoosePixelFormat(attr, &result, &n_formats); - if (gl_err != 0) - ErrorF("CGLChoosePixelFormat error: %s\n", CGLErrorString(gl_err)); - - GLAQUA_DEBUG_MSG("makeFormat done (0x%x)\n", (unsigned int) result); - return result; + return GL_TRUE; } -// Originally copied from Mesa - -static int numConfigs = 0; -static __GLXvisualConfig *visualConfigs = NULL; -static void **visualPrivates = NULL; - -/* - * In the case the driver defines no GLX visuals we'll use these. - * Note that for TrueColor and DirectColor visuals, bufferSize is the - * sum of redSize, greenSize, blueSize and alphaSize, which may be larger - * than the nplanes/rootDepth of the server's X11 visuals - */ -#define NUM_FALLBACK_CONFIGS 5 -static __GLXvisualConfig FallbackConfigs[NUM_FALLBACK_CONFIGS] = { - /* [0] = RGB, double buffered, Z */ - { - -1, /* vid */ - -1, /* class */ - True, /* rgba */ - -1, -1, -1, 0, /* rgba sizes */ - -1, -1, -1, 0, /* rgba masks */ - 0, 0, 0, 0, /* rgba accum sizes */ - True, /* doubleBuffer */ - False, /* stereo */ - -1, /* bufferSize */ - 16, /* depthSize */ - 0, /* stencilSize */ - 0, /* auxBuffers */ - 0, /* level */ - GLX_NONE, /* visualRating */ - GLX_NONE, /* transparentPixel */ - 0, 0, 0, 0, /* transparent rgba color (floats scaled to ints) */ - 0 /* transparentIndex */ - }, - /* [1] = RGB, double buffered, Z, stencil, accum */ - { - -1, /* vid */ - -1, /* class */ - True, /* rgba */ - -1, -1, -1, 0, /* rgba sizes */ - -1, -1, -1, 0, /* rgba masks */ - 16, 16, 16, 0, /* rgba accum sizes */ - True, /* doubleBuffer */ - False, /* stereo */ - -1, /* bufferSize */ - 16, /* depthSize */ - 8, /* stencilSize */ - 0, /* auxBuffers */ - 0, /* level */ - GLX_NONE, /* visualRating */ - GLX_NONE, /* transparentPixel */ - 0, 0, 0, 0, /* transparent rgba color (floats scaled to ints) */ - 0 /* transparentIndex */ - }, - /* [2] = RGB+Alpha, double buffered, Z, stencil, accum */ - { - -1, /* vid */ - -1, /* class */ - True, /* rgba */ - -1, -1, -1, 8, /* rgba sizes */ - -1, -1, -1, -1, /* rgba masks */ - 16, 16, 16, 16, /* rgba accum sizes */ - True, /* doubleBuffer */ - False, /* stereo */ - -1, /* bufferSize */ - 16, /* depthSize */ - 8, /* stencilSize */ - 0, /* auxBuffers */ - 0, /* level */ - GLX_NONE, /* visualRating */ - GLX_NONE, /* transparentPixel */ - 0, 0, 0, 0, /* transparent rgba color (floats scaled to ints) */ - 0 /* transparentIndex */ - }, - /* [3] = RGB+Alpha, single buffered, Z, stencil, accum */ - { - -1, /* vid */ - -1, /* class */ - True, /* rgba */ - -1, -1, -1, 8, /* rgba sizes */ - -1, -1, -1, -1, /* rgba masks */ - 16, 16, 16, 16, /* rgba accum sizes */ - False, /* doubleBuffer */ - False, /* stereo */ - -1, /* bufferSize */ - 16, /* depthSize */ - 8, /* stencilSize */ - 0, /* auxBuffers */ - 0, /* level */ - GLX_NONE, /* visualRating */ - GLX_NONE, /* transparentPixel */ - 0, 0, 0, 0, /* transparent rgba color (floats scaled to ints) */ - 0 /* transparentIndex */ - }, - /* [4] = CI, double buffered, Z */ - { - -1, /* vid */ - -1, /* class */ - False, /* rgba? (false = color index) */ - -1, -1, -1, 0, /* rgba sizes */ - -1, -1, -1, 0, /* rgba masks */ - 0, 0, 0, 0, /* rgba accum sizes */ - True, /* doubleBuffer */ - False, /* stereo */ - -1, /* bufferSize */ - 16, /* depthSize */ - 0, /* stencilSize */ - 0, /* auxBuffers */ - 0, /* level */ - GLX_NONE, /* visualRating */ - GLX_NONE, /* transparentPixel */ - 0, 0, 0, 0, /* transparent rgba color (floats scaled to ints) */ - 0 /* transparentIndex */ - }, -}; - -static __GLXvisualConfig NullConfig = { - -1, /* vid */ - -1, /* class */ - False, /* rgba */ - -1, -1, -1, 0, /* rgba sizes */ - -1, -1, -1, 0, /* rgba masks */ - 0, 0, 0, 0, /* rgba accum sizes */ - False, /* doubleBuffer */ - False, /* stereo */ - -1, /* bufferSize */ - 16, /* depthSize */ - 0, /* stencilSize */ - 0, /* auxBuffers */ - 0, /* level */ - GLX_NONE_EXT, /* visualRating */ - 0, /* transparentPixel */ - 0, 0, 0, 0, /* transparent rgba color (floats scaled to ints) */ - 0 /* transparentIndex */ -}; +static CGLPixelFormatObj makeFormat(__GLXconfig *conf) { + CGLPixelFormatAttribute attr[64]; + CGLPixelFormatObj fobj; + GLint formats; + CGLError error; + int i = 0; + + if(conf->doubleBufferMode) + attr[i++] = kCGLPFADoubleBuffer; -static inline int count_bits(uint32_t x) -{ - x = x - ((x >> 1) & 0x55555555); - x = (x & 0x33333333) + ((x >> 2) & 0x33333333); - x = (x + (x >> 4)) & 0x0f0f0f0f; - x = x + (x >> 8); - x = x + (x >> 16); - return x & 63; -} + if(conf->stereoMode) + attr[i++] = kCGLPFAStereo; + attr[i++] = kCGLPFAColorSize; + attr[i++] = conf->redBits + conf->greenBits + conf->blueBits; + attr[i++] = kCGLPFAAlphaSize; + attr[i++] = conf->alphaBits; -static Bool init_visuals(int *nvisualp, VisualPtr *visualp, - VisualID *defaultVisp, - int ndepth, DepthPtr pdepth, - int rootDepth) -{ - int numRGBconfigs; - int numCIconfigs; - int numVisuals = *nvisualp; - int numNewVisuals; - int numNewConfigs; - VisualPtr pVisual = *visualp; - VisualPtr pVisualNew = NULL; - VisualID *orig_vid = NULL; - __GLcontextModes *modes; - __GLXvisualConfig *pNewVisualConfigs = NULL; - void **glXVisualPriv; - void **pNewVisualPriv; - int found_default; - int i, j, k; - - GLAQUA_DEBUG_MSG("init_visuals\n"); - - if (numConfigs > 0) - numNewConfigs = numConfigs; - else - numNewConfigs = NUM_FALLBACK_CONFIGS; - - /* Alloc space for the list of new GLX visuals */ - pNewVisualConfigs = (__GLXvisualConfig *) - malloc(numNewConfigs * sizeof(__GLXvisualConfig)); - if (!pNewVisualConfigs) { - return FALSE; - } + if((conf->accumRedBits + conf->accumGreenBits + conf->accumBlueBits + + conf->accumAlphaBits) > 0) { - /* Alloc space for the list of new GLX visual privates */ - pNewVisualPriv = (void **) malloc(numNewConfigs * sizeof(void *)); - if (!pNewVisualPriv) { - free(pNewVisualConfigs); - return FALSE; + attr[i++] = kCGLPFAAccumSize; + attr[i++] = conf->accumRedBits + conf->accumGreenBits + + conf->accumBlueBits + conf->accumAlphaBits; } + + attr[i++] = kCGLPFADepthSize; + attr[i++] = conf->depthBits; - /* - ** If SetVisualConfigs was not called, then use default GLX - ** visual configs. - */ - if (numConfigs == 0) { - memcpy(pNewVisualConfigs, FallbackConfigs, - NUM_FALLBACK_CONFIGS * sizeof(__GLXvisualConfig)); - memset(pNewVisualPriv, 0, NUM_FALLBACK_CONFIGS * sizeof(void *)); + if(conf->stencilBits) { + attr[i++] = kCGLPFAStencilSize; + attr[i++] = conf->stencilBits; } - else { - /* copy driver's visual config info */ - for (i = 0; i < numConfigs; i++) { - pNewVisualConfigs[i] = visualConfigs[i]; - pNewVisualPriv[i] = visualPrivates[i]; - } - } - - /* Count the number of RGB and CI visual configs */ - numRGBconfigs = 0; - numCIconfigs = 0; - for (i = 0; i < numNewConfigs; i++) { - if (pNewVisualConfigs[i].rgba) - numRGBconfigs++; - else - numCIconfigs++; + + if(conf->numAuxBuffers > 0) { + attr[i++] = kCGLPFAAuxBuffers; + attr[i++] = conf->numAuxBuffers; } - /* Count the total number of visuals to compute */ - numNewVisuals = 0; - for (i = 0; i < numVisuals; i++) { - int count; - - count = ((pVisual[i].class == TrueColor || - pVisual[i].class == DirectColor) - ? numRGBconfigs : numCIconfigs); - if (count == 0) - count = 1; /* preserve the existing visual */ - - numNewVisuals += count; + if(conf->sampleBuffers > 0) { + attr[i++] = kCGLPFASampleBuffers; + attr[i++] = conf->sampleBuffers; + attr[i++] = kCGLPFASamples; + attr[i++] = conf->samples; } + + attr[i++] = 0; - /* Reset variables for use with the next screen/driver's visual configs */ - visualConfigs = NULL; - numConfigs = 0; - - /* Alloc temp space for the list of orig VisualIDs for each new visual */ - orig_vid = (VisualID *)malloc(numNewVisuals * sizeof(VisualID)); - if (!orig_vid) { - free(pNewVisualPriv); - free(pNewVisualConfigs); - return FALSE; + error = CGLChoosePixelFormat(attr, &fobj, &formats); + if(error) { + ErrorF("error: creating pixel format %s\n", CGLErrorString(error)); + return NULL; } - /* Alloc space for the list of glXVisuals */ - modes = _gl_context_modes_create(numNewVisuals, sizeof(__GLcontextModes)); - if (modes == NULL) { - free(orig_vid); - free(pNewVisualPriv); - free(pNewVisualConfigs); - return FALSE; - } + return fobj; +} - /* Alloc space for the list of glXVisualPrivates */ - glXVisualPriv = (void **)malloc(numNewVisuals * sizeof(void *)); - if (!glXVisualPriv) { - _gl_context_modes_destroy( modes ); - free(orig_vid); - free(pNewVisualPriv); - free(pNewVisualConfigs); - return FALSE; - } +static void __glXAquaScreenDestroy(__GLXscreen *screen) { - /* Alloc space for the new list of the X server's visuals */ - pVisualNew = (VisualPtr)malloc(numNewVisuals * sizeof(VisualRec)); - if (!pVisualNew) { - free(glXVisualPriv); - _gl_context_modes_destroy( modes ); - free(orig_vid); - free(pNewVisualPriv); - free(pNewVisualConfigs); - return FALSE; - } + GLAQUA_DEBUG_MSG("glXAquaScreenDestroy(%p)\n", screen); + __glXScreenDestroy(screen); - /* Initialize the new visuals */ - found_default = FALSE; - glAquaScreens[screenInfo.numScreens-1].modes = modes; - for (i = j = 0; i < numVisuals; i++) { - int is_rgb = (pVisual[i].class == TrueColor || - pVisual[i].class == DirectColor); - - if (!is_rgb) - { - /* We don't support non-rgb visuals for GL. But we don't - want to remove them either, so just pass them through - with null glX configs */ - - pVisualNew[j] = pVisual[i]; - pVisualNew[j].vid = FakeClientID(0); - - /* Check for the default visual */ - if (!found_default && pVisual[i].vid == *defaultVisp) { - *defaultVisp = pVisualNew[j].vid; - found_default = TRUE; - } + xfree(screen); +} - /* Save the old VisualID */ - orig_vid[j] = pVisual[i].vid; +static __GLXconfig *CreateConfigs(int *numConfigsPtr, int screenNumber) { + __GLXconfig *c, *result; + struct glCapabilities cap; + struct glCapabilitiesConfig *conf = NULL; + int numConfigs = 0; + int i; - /* Initialize the glXVisual */ - _gl_copy_visual_to_context_mode( modes, & NullConfig ); - modes->visualID = pVisualNew[j].vid; + if(getGlCapabilities(&cap)) + FatalError("error from getGlCapabilities() in %s\n", __func__); - j++; + assert(NULL != cap.configurations); + for(conf = cap.configurations; conf; conf = conf->next) { + if(conf->total_color_buffers <= 0) continue; - } - - for (k = 0; k < numNewConfigs; k++) { - if (pNewVisualConfigs[k].rgba != is_rgb) - continue; - - assert( modes != NULL ); - - /* Initialize the new visual */ - pVisualNew[j] = pVisual[i]; - pVisualNew[j].vid = FakeClientID(0); - - /* Check for the default visual */ - if (!found_default && pVisual[i].vid == *defaultVisp) { - *defaultVisp = pVisualNew[j].vid; - found_default = TRUE; - } - - /* Save the old VisualID */ - orig_vid[j] = pVisual[i].vid; - - /* Initialize the glXVisual */ - _gl_copy_visual_to_context_mode( modes, & pNewVisualConfigs[k] ); - modes->visualID = pVisualNew[j].vid; - - /* - * If the class is -1, then assume the X visual information - * is identical to what GLX needs, and take them from the X - * visual. NOTE: if class != -1, then all other fields MUST - * be initialized. - */ - if (modes->visualType == GLX_NONE) { - modes->visualType = _gl_convert_from_x_visual_type( pVisual[i].class ); - modes->redBits = count_bits(pVisual[i].redMask); - modes->greenBits = count_bits(pVisual[i].greenMask); - modes->blueBits = count_bits(pVisual[i].blueMask); - modes->alphaBits = modes->alphaBits; - modes->redMask = pVisual[i].redMask; - modes->greenMask = pVisual[i].greenMask; - modes->blueMask = pVisual[i].blueMask; - modes->alphaMask = modes->alphaMask; - modes->rgbBits = (is_rgb) - ? (modes->redBits + modes->greenBits + - modes->blueBits + modes->alphaBits) - : rootDepth; - } - - /* Save the device-dependent private for this visual */ - glXVisualPriv[j] = pNewVisualPriv[k]; - j++; - modes = modes->next; - } - } - - assert(j <= numNewVisuals); - - /* Save the GLX visuals in the screen structure */ - glAquaScreens[screenInfo.numScreens-1].num_vis = numNewVisuals; - // glAquaScreens[screenInfo.numScreens-1].priv = glXVisualPriv; - - /* set up depth's VisualIDs */ - for (i = 0; i < ndepth; i++) { - int numVids = 0; - VisualID *pVids = NULL; - int k, n = 0; - - /* Count the new number of VisualIDs at this depth */ - for (j = 0; j < pdepth[i].numVids; j++) - for (k = 0; k < numNewVisuals; k++) - if (pdepth[i].vids[j] == orig_vid[k]) - numVids++; - - /* Allocate a new list of VisualIDs for this depth */ - pVids = (VisualID *)malloc(numVids * sizeof(VisualID)); - - /* Initialize the new list of VisualIDs for this depth */ - for (j = 0; j < pdepth[i].numVids; j++) - for (k = 0; k < numNewVisuals; k++) - if (pdepth[i].vids[j] == orig_vid[k]) - pVids[n++] = pVisualNew[k].vid; - - /* Update this depth's list of VisualIDs */ - free(pdepth[i].vids); - pdepth[i].vids = pVids; - pdepth[i].numVids = numVids; + numConfigs += (conf->stereo ? 2 : 1) + * (conf->aux_buffers ? 2 : 1) + * conf->buffers + * ((conf->total_stencil_bit_depths > 0) ? + conf->total_stencil_bit_depths : 1) + * conf->total_color_buffers + * ((conf->total_accum_buffers > 0) ? conf->total_accum_buffers : 1) + * conf->total_depth_buffer_depths + * (conf->multisample_buffers + 1); } - /* Update the X server's visuals */ - *nvisualp = numNewVisuals; - *visualp = pVisualNew; - - /* Free the old list of the X server's visuals */ - free(pVisual); - - /* Clean up temporary allocations */ - free(orig_vid); - free(pNewVisualPriv); - free(pNewVisualConfigs); - - /* Free the private list created by DDX HW driver */ - if (visualPrivates) - free(visualPrivates); - visualPrivates = NULL; + *numConfigsPtr = numConfigs; + + c = xalloc(sizeof(*c) * numConfigs); + + if(NULL == c) + return NULL; - return TRUE; -} + -Bool enable_stereo = FALSE; -/* based on code in i830_dri.c - This ends calling glAquaSetVisualConfigs to set the static - numconfigs, etc. */ -static void -glAquaInitVisualConfigs(void) -{ - int lclNumConfigs = 0; - __GLXvisualConfig *lclVisualConfigs = NULL; - void **lclVisualPrivates = NULL; + result = c; + + memset(result, 0, sizeof(*c) * numConfigs); - int stereo, depth, aux, buffers, stencil, accum; - int i = 0; + i = 0; - GLAQUA_DEBUG_MSG("glAquaInitVisualConfigs "); - - /* count num configs: - 2 stereo (on, off) (optional) - 2 Z buffer (0, 24 bit) - 2 AUX buffer (0, 2) - 2 buffers (single, double) - 2 stencil (0, 8 bit) - 2 accum (0, 64 bit) - = 64 configs with stereo, or 32 without */ - - if (enable_stereo) lclNumConfigs = 2 * 2 * 2 * 2 * 2 * 2; /* 64 */ - else lclNumConfigs = 2 * 2 * 2 * 2 * 2; /* 32 */ - - /* alloc */ - lclVisualConfigs = xcalloc(sizeof(__GLXvisualConfig), lclNumConfigs); - lclVisualPrivates = xcalloc(sizeof(void *), lclNumConfigs); - - /* fill in configs */ - if (NULL != lclVisualConfigs) { - i = 0; /* current buffer */ - for (stereo = 0; stereo < (enable_stereo ? 2 : 1); stereo++) { - for (depth = 0; depth < 2; depth++) { - for (aux = 0; aux < 2; aux++) { - for (buffers = 0; buffers < 2; buffers++) { - for (stencil = 0; stencil < 2; stencil++) { - for (accum = 0; accum < 2; accum++) { - lclVisualConfigs[i].vid = -1; - lclVisualConfigs[i].class = -1; - lclVisualConfigs[i].rgba = TRUE; - lclVisualConfigs[i].redSize = -1; - lclVisualConfigs[i].greenSize = -1; - lclVisualConfigs[i].blueSize = -1; - lclVisualConfigs[i].redMask = -1; - lclVisualConfigs[i].greenMask = -1; - lclVisualConfigs[i].blueMask = -1; - lclVisualConfigs[i].alphaMask = 0; - if (accum) { - lclVisualConfigs[i].accumRedSize = 16; - lclVisualConfigs[i].accumGreenSize = 16; - lclVisualConfigs[i].accumBlueSize = 16; - lclVisualConfigs[i].accumAlphaSize = 16; - } else { - lclVisualConfigs[i].accumRedSize = 0; - lclVisualConfigs[i].accumGreenSize = 0; - lclVisualConfigs[i].accumBlueSize = 0; - lclVisualConfigs[i].accumAlphaSize = 0; + for(conf = cap.configurations; conf; conf = conf->next) { + int stereo, aux, buffers, stencil, color, accum, depth, msample; + + for(stereo = 0; stereo < (conf->stereo ? 2 : 1); ++stereo) { + for(aux = 0; aux < (conf->aux_buffers ? 2 : 1); ++aux) { + for(buffers = 0; buffers < conf->buffers; ++buffers) { + for(stencil = 0; stencil < ((conf->total_stencil_bit_depths > 0) ? + conf->total_stencil_bit_depths : 1); ++stencil) { + for(color = 0; color < conf->total_color_buffers; ++color) { + for(accum = 0; accum < ((conf->total_accum_buffers > 0) ? + conf->total_accum_buffers : 1); ++accum) { + for(depth = 0; depth < conf->total_depth_buffer_depths; ++depth) { + for(msample = 0; msample < (conf->multisample_buffers + 1); ++msample) { + if((i + 1) < numConfigs) { + c->next = c + 1; + } else { + c->next = NULL; + } + + c->doubleBufferMode = buffers ? GL_TRUE : GL_FALSE; + c->stereoMode = stereo ? GL_TRUE : GL_FALSE; + + c->redBits = conf->color_buffers[color].r; + c->greenBits = conf->color_buffers[color].g; + c->blueBits = conf->color_buffers[color].b; + c->alphaBits = 0; + + if(GLCAPS_COLOR_BUF_INVALID_VALUE != conf->color_buffers[color].a) { + c->alphaBits = conf->color_buffers[color].a; + } + + c->redMask = -1; + c->greenMask = -1; + c->blueMask = -1; + c->alphaMask = -1; + + c->rgbBits = c->redBits + c->greenBits + c->blueBits + c->alphaBits; + c->indexBits = 0; + + c->accumRedBits = 0; + c->accumGreenBits = 0; + c->accumBlueBits = 0; + c->accumAlphaBits = 0; + + if(conf->total_accum_buffers > 0) { + c->accumRedBits = conf->accum_buffers[accum].r; + c->accumGreenBits = conf->accum_buffers[accum].g; + c->accumBlueBits = conf->accum_buffers[accum].b; + if(GLCAPS_COLOR_BUF_INVALID_VALUE != conf->accum_buffers[accum].a) { + c->accumAlphaBits = conf->accum_buffers[accum].a; + } + } + + c->depthBits = conf->depth_buffers[depth]; + + c->stencilBits = 0; + + if(conf->total_stencil_bit_depths > 0) { + c->stencilBits = conf->stencil_bit_depths[stencil]; + } + + + c->numAuxBuffers = aux ? conf->aux_buffers : 0; + + c->level = 0; + /*TODO what should this be? */ + c->pixmapMode = 0; + + c->visualID = -1; + c->visualType = GLX_TRUE_COLOR; + + if(conf->accelerated) { + c->visualRating = GLX_NONE; + } else { + c->visualRating = GLX_SLOW_VISUAL_EXT; + } + + c->transparentPixel = GLX_NONE; + c->transparentRed = GLX_NONE; + c->transparentGreen = GLX_NONE; + c->transparentAlpha = GLX_NONE; + c->transparentIndex = GLX_NONE; + + c->sampleBuffers = 0; + c->samples = 0; + + if(msample > 0) { + c->sampleBuffers = conf->multisample_buffers; + c->samples = conf->multisample_samples; + } + + /* SGIX_fbconfig / GLX 1.3 */ + c->drawableType = GLX_WINDOW_BIT | GLX_PIXMAP_BIT; + c->renderType = GLX_RGBA_BIT; + c->xRenderable = GL_TRUE; + c->fbconfigID = -1; + + /*TODO add querying code to capabilities.c for the Pbuffer maximums. + *I'm not sure we can even use CGL for Pbuffers yet... + */ + /* SGIX_pbuffer / GLX 1.3 */ + c->maxPbufferWidth = 0; + c->maxPbufferHeight = 0; + c->maxPbufferPixels = 0; + c->optimalPbufferWidth = 0; + c->optimalPbufferHeight = 0; + c->visualSelectGroup = 0; + + c->swapMethod = GLX_SWAP_UNDEFINED_OML; + + c->screen = screenNumber; + + /* EXT_texture_from_pixmap */ + c->bindToTextureRgb = 0; + c->bindToTextureRgba = 0; + c->bindToMipmapTexture = 0; + c->bindToTextureTargets = 0; + c->yInverted = 0; + + if(c->next) + c = c->next; + + ++i; + } + } + } + } } - lclVisualConfigs[i].doubleBuffer = buffers ? TRUE : FALSE; - lclVisualConfigs[i].stereo = stereo ? TRUE : FALSE; - lclVisualConfigs[i].bufferSize = -1; - - lclVisualConfigs[i].depthSize = depth? 24 : 0; - lclVisualConfigs[i].stencilSize = stencil ? 8 : 0; - lclVisualConfigs[i].auxBuffers = aux ? 2 : 0; - lclVisualConfigs[i].level = 0; - lclVisualConfigs[i].visualRating = GLX_NONE_EXT; - lclVisualConfigs[i].transparentPixel = 0; - lclVisualConfigs[i].transparentRed = 0; - lclVisualConfigs[i].transparentGreen = 0; - lclVisualConfigs[i].transparentBlue = 0; - lclVisualConfigs[i].transparentAlpha = 0; - lclVisualConfigs[i].transparentIndex = 0; - i++; - } } - } - } - } + } } } - if (i != lclNumConfigs) - GLAQUA_DEBUG_MSG("glAquaInitVisualConfigs failed to alloc visual configs"); - - GlxSetVisualConfigs(lclNumConfigs, lclVisualConfigs, lclVisualPrivates); -} - -static void glAquaSetVisualConfigs(int nconfigs, __GLXvisualConfig *configs, - void **privates) -{ - GLAQUA_DEBUG_MSG("glAquaSetVisualConfigs\n"); - - numConfigs = nconfigs; - visualConfigs = configs; - visualPrivates = privates; -} - -static Bool glAquaInitVisuals(VisualPtr *visualp, DepthPtr *depthp, - int *nvisualp, int *ndepthp, - int *rootDepthp, VisualID *defaultVisp, - unsigned long sizes, int bitsPerRGB) -{ - GLAQUA_DEBUG_MSG("glAquaInitVisuals\n"); + if(i != numConfigs) + FatalError("The number of __GLXconfig generated does not match the initial calculation!\n"); - if (numConfigs == 0) /* if no configs */ - glAquaInitVisualConfigs(); /* ensure the visual configs are setup */ - /* - * setup the visuals supported by this particular screen. - */ - return init_visuals(nvisualp, visualp, defaultVisp, - *ndepthp, *depthp, *rootDepthp); -} - -#if 0 -static void fixup_visuals(int screen) -{ - ScreenPtr pScreen = screenInfo.screens[screen]; - glAquaScreenRec *pScr = &glAquaScreens[screen]; - int j; - __GLcontextModes *modes; - - GLAQUA_DEBUG_MSG("fixup_visuals\n"); - - for ( modes = pScr->modes ; modes != NULL ; modes = modes->next ) { - const int vis_class = _gl_convert_to_x_visual_type( modes->visualType ); - const int nplanes = (modes->rgbBits - modes->alphaBits); - const VisualPtr pVis = pScreen->visuals; - - /* Find a visual that matches the GLX visual's class and size */ - for (j = 0; j < pScreen->numVisuals; j++) { - if (pVis[j].class == vis_class && - pVis[j].nplanes == nplanes) { - - /* Fixup the masks */ - modes->redMask = pVis[j].redMask; - modes->greenMask = pVis[j].greenMask; - modes->blueMask = pVis[j].blueMask; - - /* Recalc the sizes */ - modes->redBits = count_bits(modes->redMask); - modes->greenBits = count_bits(modes->greenMask); - modes->blueBits = count_bits(modes->blueMask); - } - } - } -} -#endif -static void __glXAquaScreenDestroy(__GLXscreen *screen) { + freeGlCapabilities(&cap); - GLAQUA_DEBUG_MSG("glXAquaScreenDestroy(%p)\n", screen); - __glXScreenDestroy(screen); - - free(screen); -} - -static void init_screen_visuals(__GLXAquaScreen *screen) { - ScreenPtr pScreen = screen->base.pScreen; - - __GLcontextModes *modes; - int *used; - int i, j; - - GLAQUA_DEBUG_MSG("init_screen_visuals\n"); - - /* FIXME: Change 'used' to be a array of bits (rather than of ints), - * FIXME: create a stack array of 8 or 16 bytes. If 'numVisuals' is less - * FIXME: than 64 or 128 the stack array can be used instead of calling - * FIXME: malloc / free. If nothing else, convert 'used' to - * FIXME: array of bytes instead of ints! - */ - used = (int *)malloc(pScreen->numVisuals * sizeof(int)); - memset(used, 0, pScreen->numVisuals * sizeof(int)); - - i = 0; - for ( modes = screen -> base.modes - ; modes != NULL - ; modes = modes->next ) { - const int vis_class = _gl_convert_to_x_visual_type( modes->visualType ); - const int nplanes = (modes->rgbBits - modes->alphaBits); - const VisualPtr pVis = pScreen->visuals; - - for (j = 0; j < pScreen->numVisuals; j++) { - if (pVis[j].class == vis_class && - pVis[j].nplanes == nplanes && - pVis[j].redMask == modes->redMask && - pVis[j].greenMask == modes->greenMask && - pVis[j].blueMask == modes->blueMask && - !used[j]) { - - /* set the VisualID */ - modes->visualID = pVis[j].vid; - - /* Mark this visual used */ - used[j] = 1; - break; - } - } - if ( j == pScreen->numVisuals ) { - ErrorF("No matching visual for __GLcontextMode with " - "visual class = %d (%d), nplanes = %u\n", - vis_class, - (int)modes->visualType, - (unsigned int)(modes->rgbBits - modes->alphaBits) ); - } - else if ( modes->visualID == -1 ) { - FatalError( "Matching visual found, but visualID still -1!\n" ); - } - - i++; - } - - free(used); + return result; } +/* This is called by __glXInitScreens(). */ static __GLXscreen * __glXAquaScreenProbe(ScreenPtr pScreen) { - __GLXAquaScreen *screen; - GLAQUA_DEBUG_MSG("glXAquaScreenProbe\n"); - if (screen == NULL) return NULL; - - screen = malloc(sizeof *screen); + __GLXAquaScreen *screen; - __glXScreenInit(&screen->base, pScreen); + GLAQUA_DEBUG_MSG("glXAquaScreenProbe\n"); - screen->base.destroy = __glXAquaScreenDestroy; - screen->base.createContext = __glXAquaScreenCreateContext; - screen->base.createDrawable = __glXAquaScreenCreateDrawable; - screen->base.pScreen = pScreen; + if (pScreen == NULL) + return NULL; - init_screen_visuals(screen); + screen = xalloc(sizeof *screen); + if(NULL == screen) + return NULL; + + screen->base.destroy = __glXAquaScreenDestroy; + screen->base.createContext = __glXAquaScreenCreateContext; + screen->base.createDrawable = __glXAquaScreenCreateDrawable; + screen->base.swapInterval = /*FIXME*/ NULL; + screen->base.hyperpipeFuncs = NULL; + screen->base.swapBarrierFuncs = NULL; + screen->base.pScreen = pScreen; + + screen->base.fbconfigs = CreateConfigs(&screen->base.numFBConfigs, + pScreen->myNum); + + __glXScreenInit(&screen->base, pScreen); + + /* __glXScreenInit initializes these, so the order here is important, if we need these... */ + // screen->base.GLextensions = ""; + // screen->base.GLXvendor = "Apple"; + screen->base.GLXversion = xstrdup("1.4"); + screen->base.GLXextensions = xstrdup("GLX_SGIX_fbconfig " + "GLX_SGIS_multisample " + "GLX_ARB_multisample " + "GLX_EXT_visual_info " + "GLX_EXT_import_context "); + + /*We may be able to add more GLXextensions at a later time. */ + + return &screen->base; +} - return &screen->base; +static void __glXAquaDrawableCopySubBuffer (__GLXdrawable *drawable, + int x, int y, int w, int h) { + /*TODO finish me*/ } + static void __glXAquaDrawableDestroy(__GLXdrawable *base) { - GLAQUA_DEBUG_MSG("glAquaDestroyDrawablePrivate\n"); + /* gstaplin: base is the head of the structure, so it's at the same + * offset in memory. + * Is this safe with strict aliasing? I noticed that the other dri code + * does this too... + */ + __GLXAquaDrawable *glxPriv = (__GLXAquaDrawable *)base; + GLAQUA_DEBUG_MSG(__func__); + /* It doesn't work to call DRIDestroySurface here, the drawable's already gone.. But dri.c notices the window destruction and frees the surface itself. */ - free(base); + /*gstaplin: verify the statement above. The surface destroy + *messages weren't making it through, and may still not be. + *We need a good test case for surface creation and destruction. + *We also need a good way to enable introspection on the server + *to validate the test, beyond using gdb with print. + */ + + xfree(glxPriv); } static __GLXdrawable * __glXAquaScreenCreateDrawable(__GLXscreen *screen, DrawablePtr pDraw, + int type, XID drawId, - __GLcontextModes *modes) { + __GLXconfig *conf) { __GLXAquaDrawable *glxPriv; - GLAQUA_DEBUG_MSG("glAquaScreenCreateDrawable(%p,%p,%d,%p)\n", context, pDraw, drawId, modes); - glxPriv = xalloc(sizeof *glxPriv); - if (glxPriv == NULL) return NULL; + + if(glxPriv == NULL) + return NULL; memset(glxPriv, 0, sizeof *glxPriv); - if (!__glXDrawableInit(&glxPriv->base, screen, pDraw, drawId, modes)) { + if(!__glXDrawableInit(&glxPriv->base, screen, pDraw, type, drawId, conf)) { xfree(glxPriv); return NULL; } glxPriv->base.destroy = __glXAquaDrawableDestroy; - glxPriv->base.resize = __glXAquaDrawableResize; glxPriv->base.swapBuffers = __glXAquaDrawableSwapBuffers; - // glxPriv->base.copySubBuffer = __glXAquaDrawableCopySubBuffer; + glxPriv->base.copySubBuffer = NULL; /* __glXAquaDrawableCopySubBuffer; */ + glxPriv->pDraw = pDraw; + glxPriv->sid = 0; + glxPriv->context = NULL; + return &glxPriv->base; } -static void glAquaResetExtension(void) -{ - GLAQUA_DEBUG_MSG("glAquaResetExtension\n"); - CGLSetOption(kCGLGOResetLibrary, GL_TRUE); -} - // Extra goodies for glx GLuint __glFloorLog2(GLuint val) @@ -1255,7 +853,9 @@ static void setup_dispatch_table(void) { SET_BlendEquationSeparateEXT(disp, glBlendEquationSeparateEXT); SET_BlendFunc(disp, glBlendFunc); SET_BlendFuncSeparateEXT(disp, glBlendFuncSeparateEXT); +#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050 SET_BlitFramebufferEXT(disp, glBlitFramebufferEXT); +#endif SET_BufferDataARB(disp, glBufferDataARB); SET_BufferSubDataARB(disp, glBufferSubDataARB); SET_CallList(disp, glCallList); @@ -1312,12 +912,16 @@ static void setup_dispatch_table(void) { SET_ColorTable(disp, glColorTable); SET_ColorTableParameterfv(disp, glColorTableParameterfv); SET_ColorTableParameteriv(disp, glColorTableParameteriv); + + +#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060 SET_CombinerInputNV(disp, glCombinerInputNV); SET_CombinerOutputNV(disp, glCombinerOutputNV); SET_CombinerParameterfNV(disp, glCombinerParameterfNV); SET_CombinerParameterfvNV(disp, glCombinerParameterfvNV); SET_CombinerParameteriNV(disp, glCombinerParameteriNV); SET_CombinerParameterivNV(disp, glCombinerParameterivNV); +#endif SET_CompileShaderARB(disp, glCompileShaderARB); SET_CompressedTexImage1DARB(disp, glCompressedTexImage1DARB); SET_CompressedTexImage2DARB(disp, glCompressedTexImage2DARB); @@ -1395,7 +999,10 @@ static void setup_dispatch_table(void) { SET_EvalPoint2(disp, glEvalPoint2); //SET_ExecuteProgramNV(disp, glExecuteProgramNV); SET_FeedbackBuffer(disp, glFeedbackBuffer); + +#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060 SET_FinalCombinerInputNV(disp, glFinalCombinerInputNV); +#endif SET_Finish(disp, glFinish); SET_FinishFenceNV(disp, glFinishFenceAPPLE); // <-- APPLE -> NV SET_Flush(disp, glFlush); @@ -1437,10 +1044,12 @@ static void setup_dispatch_table(void) { SET_GetColorTable(disp, glGetColorTable); SET_GetColorTableParameterfv(disp, glGetColorTableParameterfv); SET_GetColorTableParameteriv(disp, glGetColorTableParameteriv); +#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060 SET_GetCombinerInputParameterfvNV(disp, glGetCombinerInputParameterfvNV); SET_GetCombinerInputParameterivNV(disp, glGetCombinerInputParameterivNV); SET_GetCombinerOutputParameterfvNV(disp, glGetCombinerOutputParameterfvNV); SET_GetCombinerOutputParameterivNV(disp, glGetCombinerOutputParameterivNV); +#endif SET_GetCompressedTexImageARB(disp, glGetCompressedTexImageARB); SET_GetConvolutionFilter(disp, glGetConvolutionFilter); SET_GetConvolutionParameterfv(disp, glGetConvolutionParameterfv); @@ -1448,8 +1057,10 @@ static void setup_dispatch_table(void) { SET_GetDoublev(disp, glGetDoublev); SET_GetError(disp, glGetError); //SET_GetFenceivNV(disp, glGetFenceivNV); +#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060 SET_GetFinalCombinerInputParameterfvNV(disp, glGetFinalCombinerInputParameterfvNV); SET_GetFinalCombinerInputParameterivNV(disp, glGetFinalCombinerInputParameterivNV); +#endif SET_GetFloatv(disp, glGetFloatv); SET_GetFramebufferAttachmentParameterivEXT(disp, glGetFramebufferAttachmentParameterivEXT); SET_GetHandleARB(disp, glGetHandleARB); diff --git a/xorg-server/hw/xquartz/GL/visualConfigs.c b/xorg-server/hw/xquartz/GL/visualConfigs.c new file mode 100644 index 000000000..81f88fb3c --- /dev/null +++ b/xorg-server/hw/xquartz/GL/visualConfigs.c @@ -0,0 +1,255 @@ +/* + * Copyright (c) 2007, 2008 Apple Inc. + * Copyright (c) 2004 Torrey T. Lyons. All Rights Reserved. + * Copyright (c) 2002 Greg Parker. All Rights Reserved. + * + * Portions of this file are copied from Mesa's xf86glx.c, + * which contains the following copyright: + * + * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. + * 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, 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 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 ABOVE LISTED COPYRIGHT HOLDER(S) 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. + */ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include "dri.h" + +#include <OpenGL/OpenGL.h> +#include <OpenGL/CGLContext.h> + +#include <GL/gl.h> +#include <GL/glxproto.h> +#include <windowstr.h> +#include <resource.h> +#include <GL/glxint.h> +#include <GL/glxtokens.h> +#include <scrnintstr.h> +#include <glxserver.h> +#include <glxscreens.h> +#include <glxdrawable.h> +#include <glxcontext.h> +#include <glxext.h> +#include <glxutil.h> +#include <glxscreens.h> +#include <GL/internal/glcore.h> + +#include "capabilities.h" +#include "visualConfigs.h" + +/* Based originally on code from indirect.c which was based on code from i830_dri.c. */ +void setVisualConfigs(void) { + int numConfigs = 0; + __GLXvisualConfig *visualConfigs = NULL; + void **visualPrivates = NULL; + struct glCapabilities caps; + struct glCapabilitiesConfig *conf = NULL; + int stereo, depth, aux, buffers, stencil, accum, color, msample; + int i = 0; + + if(getGlCapabilities(&caps)) { + ErrorF("error from getGlCapabilities()!\n"); + return; + } + + /* + conf->stereo is 0 or 1, but we need at least 1 iteration of the loop, + so we treat a true conf->stereo as 2. + + The depth size is 0 or 24. Thus we do 2 iterations for that. + + conf->aux_buffers (when available/non-zero) result in 2 iterations instead of 1. + + conf->buffers indicates whether we have single or double buffering. + + conf->total_stencil_bit_depths + + conf->total_color_buffers indicates the RGB/RGBA color depths. + + conf->total_accum_buffers iterations for accum (with at least 1 if equal to 0) + + conf->total_depth_buffer_depths + + conf->multisample_buffers iterations (with at least 1 if equal to 0). We add 1 + for the 0 multisampling config. + + */ + + assert(NULL != caps.configurations); + conf = caps.configurations; + + numConfigs = 0; + + for(conf = caps.configurations; conf; conf = conf->next) { + if(conf->total_color_buffers <= 0) + continue; + + numConfigs += (conf->stereo ? 2 : 1) + * (conf->aux_buffers ? 2 : 1) + * conf->buffers + * ((conf->total_stencil_bit_depths > 0) ? conf->total_stencil_bit_depths : 1) + * conf->total_color_buffers + * ((conf->total_accum_buffers > 0) ? conf->total_accum_buffers : 1) + * conf->total_depth_buffer_depths + * (conf->multisample_buffers + 1); + } + + visualConfigs = xcalloc(sizeof(*visualConfigs), numConfigs); + + if(NULL == visualConfigs) { + ErrorF("xcalloc failure when allocating visualConfigs\n"); + freeGlCapabilities(&caps); + return; + } + + visualPrivates = xcalloc(sizeof(void *), numConfigs); + + if(NULL == visualPrivates) { + ErrorF("xcalloc failure when allocating visualPrivates"); + freeGlCapabilities(&caps); + xfree(visualConfigs); + return; + } + + i = 0; /* current buffer */ + for(conf = caps.configurations; conf; conf = conf->next) { + for(stereo = 0; stereo < (conf->stereo ? 2 : 1); ++stereo) { + for(aux = 0; aux < (conf->aux_buffers ? 2 : 1); ++aux) { + for(buffers = 0; buffers < conf->buffers; ++buffers) { + for(stencil = 0; stencil < ((conf->total_stencil_bit_depths > 0) ? + conf->total_stencil_bit_depths : 1); ++stencil) { + for(color = 0; color < conf->total_color_buffers; ++color) { + for(accum = 0; accum < ((conf->total_accum_buffers > 0) ? + conf->total_accum_buffers : 1); ++accum) { + for(depth = 0; depth < conf->total_depth_buffer_depths; ++depth) { + for(msample = 0; msample < (conf->multisample_buffers + 1); ++msample) { + visualConfigs[i].vid = (VisualID)(-1); + visualConfigs[i].class = TrueColor; + + visualConfigs[i].rgba = true; + visualConfigs[i].redSize = conf->color_buffers[color].r; + visualConfigs[i].greenSize = conf->color_buffers[color].g; + visualConfigs[i].blueSize = conf->color_buffers[color].b; + + if(GLCAPS_COLOR_BUF_INVALID_VALUE == conf->color_buffers[color].a) { + /* This visual has no alpha. */ + visualConfigs[i].alphaSize = 0; + } else { + visualConfigs[i].alphaSize = conf->color_buffers[color].a; + } + + /* + * If the .a/alpha value is unset, then don't add it to the + * bufferSize specification. The INVALID_VALUE indicates that it + * was unset. + * + * This prevents odd bufferSizes, such as 14. + */ + if(GLCAPS_COLOR_BUF_INVALID_VALUE == conf->color_buffers[color].a) { + visualConfigs[i].bufferSize = conf->color_buffers[color].r + + conf->color_buffers[color].g + conf->color_buffers[color].b; + } else { + visualConfigs[i].bufferSize = conf->color_buffers[color].r + + conf->color_buffers[color].g + conf->color_buffers[color].b + + conf->color_buffers[color].a; + } + + /* + * I'm uncertain about these masks. + * I don't think we actually care what the values are in our + * libGL, so it doesn't seem to make a difference. + */ + visualConfigs[i].redMask = -1; + visualConfigs[i].greenMask = -1; + visualConfigs[i].blueMask = -1; + visualConfigs[i].alphaMask = -1; + + if(conf->total_accum_buffers > 0) { + visualConfigs[i].accumRedSize = conf->accum_buffers[accum].r; + visualConfigs[i].accumGreenSize = conf->accum_buffers[accum].g; + visualConfigs[i].accumBlueSize = conf->accum_buffers[accum].b; + if(GLCAPS_COLOR_BUF_INVALID_VALUE != conf->accum_buffers[accum].a) { + visualConfigs[i].accumAlphaSize = conf->accum_buffers[accum].a; + } else { + visualConfigs[i].accumAlphaSize = 0; + } + } else { + visualConfigs[i].accumRedSize = 0; + visualConfigs[i].accumGreenSize = 0; + visualConfigs[i].accumBlueSize = 0; + visualConfigs[i].accumAlphaSize = 0; + } + + visualConfigs[i].doubleBuffer = buffers ? TRUE : FALSE; + visualConfigs[i].stereo = stereo ? TRUE : FALSE; + + visualConfigs[i].depthSize = conf->depth_buffers[depth]; + + if(conf->total_stencil_bit_depths > 0) { + visualConfigs[i].stencilSize = conf->stencil_bit_depths[stencil]; + } else { + visualConfigs[i].stencilSize = 0; + } + visualConfigs[i].auxBuffers = aux ? conf->aux_buffers : 0; + visualConfigs[i].level = 0; + + if(conf->accelerated) { + visualConfigs[i].visualRating = GLX_NONE; + } else { + visualConfigs[i].visualRating = GLX_SLOW_VISUAL_EXT; + } + + visualConfigs[i].transparentPixel = GLX_NONE; + visualConfigs[i].transparentRed = GLX_NONE; + visualConfigs[i].transparentGreen = GLX_NONE; + visualConfigs[i].transparentBlue = GLX_NONE; + visualConfigs[i].transparentAlpha = GLX_NONE; + visualConfigs[i].transparentIndex = GLX_NONE; + + if(msample > 0) { + visualConfigs[i].multiSampleSize = conf->multisample_samples; + visualConfigs[i].nMultiSampleBuffers = conf->multisample_buffers; + } else { + visualConfigs[i].multiSampleSize = 0; + visualConfigs[i].nMultiSampleBuffers = 0; + } + + ++i; + } + } + } + } + } + } + } + } + } + + if (i != numConfigs) { + ErrorF("numConfigs calculation error in setVisualConfigs! numConfigs is %d i is %d\n", numConfigs, i); + abort(); + } + + freeGlCapabilities(&caps); + + GlxSetVisualConfigs(numConfigs, visualConfigs, visualPrivates); +} diff --git a/xorg-server/hw/xquartz/GL/visualConfigs.h b/xorg-server/hw/xquartz/GL/visualConfigs.h new file mode 100644 index 000000000..b9e6ae756 --- /dev/null +++ b/xorg-server/hw/xquartz/GL/visualConfigs.h @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2008 Apple Inc. + * + * 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 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 ABOVE LISTED COPYRIGHT HOLDER(S) 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. + */ + +#ifndef VISUAL_CONFIGS_H +#define VISUAL_CONFIGS_H + +void setVisualConfigs(void); + +#endif |