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authormarha <marha@users.sourceforge.net>2011-06-23 09:46:13 +0200
committermarha <marha@users.sourceforge.net>2011-06-23 09:46:13 +0200
commite4b391377808d3a264dacdac7db76add26dee26c (patch)
tree509bf94b6db55f8837e3bb4d6e0c22eb672d1e26
parent9a95bb2454d9f38a5a8c3e6a10b764517006ac9f (diff)
parent97c96ddb6f56be198c2e8bf04ff25bc7b48dd1f2 (diff)
downloadvcxsrv-e4b391377808d3a264dacdac7db76add26dee26c.tar.gz
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Merge remote-tracking branch 'origin/released'
Conflicts: mesalib/src/mesa/main/mtypes.h mesalib/src/mesa/main/state.c mesalib/src/mesa/state_tracker/st_atom_pixeltransfer.c mesalib/src/mesa/state_tracker/st_cb_drawpixels.c mesalib/src/mesa/state_tracker/st_format.c mesalib/src/mesa/state_tracker/st_format.h pixman/pixman/pixman-arm-common.h pixman/pixman/pixman-arm-neon.c pixman/pixman/pixman-fast-path.c pixman/pixman/pixman-fast-path.h pixman/pixman/pixman.h xorg-server/configure.ac xorg-server/hw/xwin/man/XWin.man xorg-server/manpages.am
-rw-r--r--libX11/specs/xmlrules.in59
-rw-r--r--mesalib/Makefile3
-rw-r--r--mesalib/src/mesa/main/mtypes.h3
-rw-r--r--mesalib/src/mesa/main/state.c65
-rw-r--r--mesalib/src/mesa/state_tracker/st_atom_pixeltransfer.c2
-rw-r--r--mesalib/src/mesa/state_tracker/st_cb_drawpixels.c10
-rw-r--r--mesalib/src/mesa/state_tracker/st_format.c96
-rw-r--r--mesalib/src/mesa/state_tracker/st_format.h1
-rw-r--r--mesalib/src/mesa/state_tracker/st_manager.c47
-rw-r--r--pixman/pixman/pixman-arm-common.h94
-rw-r--r--pixman/pixman/pixman-arm-neon.c16
-rw-r--r--pixman/pixman/pixman-compiler.h6
-rw-r--r--pixman/pixman/pixman-fast-path.c436
-rw-r--r--pixman/pixman/pixman-fast-path.h38
-rw-r--r--pixman/pixman/pixman-general.c539
-rw-r--r--pixman/pixman/pixman-implementation.c572
-rw-r--r--pixman/pixman/pixman-mmx.c373
-rw-r--r--pixman/pixman/pixman-noop.c285
-rw-r--r--pixman/pixman/pixman-private.h1829
-rw-r--r--pixman/pixman/pixman-sse2.c486
-rw-r--r--pixman/pixman/pixman.c2436
-rw-r--r--pixman/pixman/pixman.h6
-rw-r--r--pixman/test/lowlevel-blt-bench.c84
-rw-r--r--xorg-server/configure.ac5
-rw-r--r--xorg-server/docbook.am1
-rw-r--r--xorg-server/hw/dmx/man/Xdmx.man30
-rw-r--r--xorg-server/hw/xfree86/man/Xorg.man1
-rw-r--r--xorg-server/hw/xwin/man/XWin.man3
-rw-r--r--xorg-server/man/Xserver.man1170
-rw-r--r--xorg-server/manpages.am5
30 files changed, 4008 insertions, 4693 deletions
diff --git a/libX11/specs/xmlrules.in b/libX11/specs/xmlrules.in
deleted file mode 100644
index 8b105f334..000000000
--- a/libX11/specs/xmlrules.in
+++ /dev/null
@@ -1,59 +0,0 @@
-#
-# Copyright (c) 2010, Oracle and/or its affiliates. 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 (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.
-#
-
-if HAVE_XMLTO
-spec_DATA = $(doc_sources:.xml=.html)
-
-if HAVE_FOP
-spec_DATA += $(doc_sources:.xml=.ps) $(doc_sources:.xml=.pdf)
-endif
-
-if HAVE_XMLTO_TEXT
-spec_DATA += $(doc_sources:.xml=.txt)
-endif
-
-if HAVE_STYLESHEETS
-XMLTO_FLAGS = \
- -m $(XSL_STYLESHEET) \
- --stringparam img.src.path=$(abs_builddir)/ \
- --stringparam html.stylesheet=$(STYLESHEET_SRCDIR)/xorg.css
-endif
-
-CLEANFILES = $(spec_DATA)
-
-%.txt: %.xml $(dist_spec_DATA)
- $(AM_V_GEN)$(XMLTO) $(XMLTO_FLAGS) txt $<
-
-%.html: %.xml $(dist_spec_DATA)
- $(AM_V_GEN)$(XMLTO) $(XMLTO_FLAGS) xhtml-nochunks $<
-
-%.pdf: %.xml $(dist_spec_DATA)
- $(AM_V_GEN)$(XMLTO) $(XMLTO_FLAGS) --with-fop pdf $<
-
-%.ps: %.xml $(dist_spec_DATA)
- $(AM_V_GEN)$(XMLTO) $(XMLTO_FLAGS) --with-fop ps $<
-
-chunked-html: $(doc_sources)
- $(AM_V_GEN)$(XMLTO) $(XMLTO_FLAGS) -o html xhtml $(doc_sources)
-
-endif HAVE_XMLTO
diff --git a/mesalib/Makefile b/mesalib/Makefile
index 07ec68688..281af3512 100644
--- a/mesalib/Makefile
+++ b/mesalib/Makefile
@@ -376,8 +376,7 @@ DRI_FILES = \
$(DIRECTORY)/src/glx/Makefile \
$(DIRECTORY)/src/glx/*.[ch] \
$(APPLE_DRI_FILES) \
- $(DIRECTORY)/src/mesa/drivers/dri/Makefile \
- $(DIRECTORY)/src/mesa/drivers/dri/Makefile.template \
+ $(DIRECTORY)/src/mesa/drivers/dri/Makefile* \
$(DIRECTORY)/src/mesa/drivers/dri/dri.pc.in \
$(DIRECTORY)/src/mesa/drivers/dri/common/xmlpool/*.po \
$(DIRECTORY)/src/mesa/drivers/dri/*/*.[chS] \
diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h
index acf95c81a..44ece229f 100644
--- a/mesalib/src/mesa/main/mtypes.h
+++ b/mesalib/src/mesa/main/mtypes.h
@@ -1435,8 +1435,7 @@ struct gl_texgen
/**
* Texture unit state. Contains enable flags, texture environment/function/
- * combiners, texgen state, pointers to current texture objects and
- * post-filter color tables.
+ * combiners, texgen state, and pointers to current texture objects.
*/
struct gl_texture_unit
{
diff --git a/mesalib/src/mesa/main/state.c b/mesalib/src/mesa/main/state.c
index 685bee010..1628dc860 100644
--- a/mesalib/src/mesa/main/state.c
+++ b/mesalib/src/mesa/main/state.c
@@ -192,7 +192,10 @@ update_arrays( struct gl_context *ctx )
static void
update_program_enables(struct gl_context *ctx)
{
- /* These _Enabled flags indicate if the program is enabled AND valid. */
+ /* These _Enabled flags indicate if the user-defined ARB/NV vertex/fragment
+ * program is enabled AND valid. Similarly for ATI fragment shaders.
+ * GLSL shaders not relevant here.
+ */
ctx->VertexProgram._Enabled = ctx->VertexProgram.Enabled
&& ctx->VertexProgram.Current->Base.Instructions;
ctx->FragmentProgram._Enabled = ctx->FragmentProgram.Enabled
@@ -203,11 +206,12 @@ update_program_enables(struct gl_context *ctx)
/**
- * Update vertex/fragment program state. In particular, update these fields:
- * ctx->VertexProgram._Current
- * ctx->VertexProgram._TnlProgram,
- * These point to the highest priority enabled vertex/fragment program or are
- * NULL if fixed-function processing is to be done.
+ * Update the ctx->Vertex/Geometry/FragmentProgram._Current pointers to point
+ * to the current/active programs. Then call ctx->Driver.BindProgram() to
+ * tell the driver which programs to use.
+ *
+ * Programs may come from 3 sources: GLSL shaders, ARB/NV_vertex/fragment
+ * programs or programs derived from fixed-function state.
*
* This function needs to be called after texture state validation in case
* we're generating a fragment program from fixed-function texture state.
@@ -243,34 +247,33 @@ update_program(struct gl_context *ctx)
*/
if (fsProg && fsProg->LinkStatus && fsProg->FragmentProgram) {
- /* Use shader programs */
+ /* Use GLSL fragment shader */
_mesa_reference_fragprog(ctx, &ctx->FragmentProgram._Current,
fsProg->FragmentProgram);
}
else if (ctx->FragmentProgram._Enabled) {
- /* use user-defined vertex program */
+ /* Use user-defined fragment program */
_mesa_reference_fragprog(ctx, &ctx->FragmentProgram._Current,
ctx->FragmentProgram.Current);
}
else if (ctx->FragmentProgram._MaintainTexEnvProgram) {
- /* Use fragment program generated from fixed-function state.
- */
+ /* Use fragment program generated from fixed-function state */
_mesa_reference_fragprog(ctx, &ctx->FragmentProgram._Current,
_mesa_get_fixed_func_fragment_program(ctx));
_mesa_reference_fragprog(ctx, &ctx->FragmentProgram._TexEnvProgram,
ctx->FragmentProgram._Current);
}
else {
- /* no fragment program */
+ /* No fragment program */
_mesa_reference_fragprog(ctx, &ctx->FragmentProgram._Current, NULL);
}
if (gsProg && gsProg->LinkStatus && gsProg->GeometryProgram) {
- /* Use shader programs */
+ /* Use GLSL geometry shader */
_mesa_reference_geomprog(ctx, &ctx->GeometryProgram._Current,
gsProg->GeometryProgram);
} else {
- /* no fragment program */
+ /* No geometry program */
_mesa_reference_geomprog(ctx, &ctx->GeometryProgram._Current, NULL);
}
@@ -279,18 +282,17 @@ update_program(struct gl_context *ctx)
* fragprog inputs.
*/
if (vsProg && vsProg->LinkStatus && vsProg->VertexProgram) {
- /* Use shader programs */
+ /* Use GLSL vertex shader */
_mesa_reference_vertprog(ctx, &ctx->VertexProgram._Current,
- vsProg->VertexProgram);
+ vsProg->VertexProgram);
}
else if (ctx->VertexProgram._Enabled) {
- /* use user-defined vertex program */
+ /* Use user-defined vertex program */
_mesa_reference_vertprog(ctx, &ctx->VertexProgram._Current,
ctx->VertexProgram.Current);
}
else if (ctx->VertexProgram._MaintainTnlProgram) {
- /* Use vertex program generated from fixed-function state.
- */
+ /* Use vertex program generated from fixed-function state */
_mesa_reference_vertprog(ctx, &ctx->VertexProgram._Current,
_mesa_get_fixed_func_vertex_program(ctx));
_mesa_reference_vertprog(ctx, &ctx->VertexProgram._TnlProgram,
@@ -416,29 +418,44 @@ update_color(struct gl_context *ctx)
ctx->Color._LogicOpEnabled = _mesa_rgba_logicop_enabled(ctx);
}
+
+/**
+ * Update the ctx->Color._ClampFragmentColor field
+ */
static void
update_clamp_fragment_color(struct gl_context *ctx)
{
- if(ctx->Color.ClampFragmentColor == GL_FIXED_ONLY_ARB)
- ctx->Color._ClampFragmentColor = !ctx->DrawBuffer || !ctx->DrawBuffer->Visual.floatMode;
+ if (ctx->Color.ClampFragmentColor == GL_FIXED_ONLY_ARB)
+ ctx->Color._ClampFragmentColor =
+ !ctx->DrawBuffer || !ctx->DrawBuffer->Visual.floatMode;
else
ctx->Color._ClampFragmentColor = ctx->Color.ClampFragmentColor;
}
+
+/**
+ * Update the ctx->Color._ClampVertexColor field
+ */
static void
update_clamp_vertex_color(struct gl_context *ctx)
{
- if(ctx->Light.ClampVertexColor == GL_FIXED_ONLY_ARB)
- ctx->Light._ClampVertexColor = !ctx->DrawBuffer || !ctx->DrawBuffer->Visual.floatMode;
+ if (ctx->Light.ClampVertexColor == GL_FIXED_ONLY_ARB)
+ ctx->Light._ClampVertexColor =
+ !ctx->DrawBuffer || !ctx->DrawBuffer->Visual.floatMode;
else
ctx->Light._ClampVertexColor = ctx->Light.ClampVertexColor;
}
+
+/**
+ * Update the ctx->Color._ClampReadColor field
+ */
static void
update_clamp_read_color(struct gl_context *ctx)
{
- if(ctx->Color.ClampReadColor == GL_FIXED_ONLY_ARB)
- ctx->Color._ClampReadColor = !ctx->ReadBuffer || !ctx->ReadBuffer->Visual.floatMode;
+ if (ctx->Color.ClampReadColor == GL_FIXED_ONLY_ARB)
+ ctx->Color._ClampReadColor =
+ !ctx->ReadBuffer || !ctx->ReadBuffer->Visual.floatMode;
else
ctx->Color._ClampReadColor = ctx->Color.ClampReadColor;
}
diff --git a/mesalib/src/mesa/state_tracker/st_atom_pixeltransfer.c b/mesalib/src/mesa/state_tracker/st_atom_pixeltransfer.c
index fcffc8734..507799cc4 100644
--- a/mesalib/src/mesa/state_tracker/st_atom_pixeltransfer.c
+++ b/mesalib/src/mesa/state_tracker/st_atom_pixeltransfer.c
@@ -94,7 +94,7 @@ create_color_map_texture(struct gl_context *ctx)
const uint texSize = 256; /* simple, and usually perfect */
/* find an RGBA texture format */
- format = st_choose_format(pipe->screen, GL_RGBA,
+ format = st_choose_format(pipe->screen, GL_RGBA, GL_NONE, GL_NONE,
PIPE_TEXTURE_2D, 0, PIPE_BIND_SAMPLER_VIEW);
/* create texture for color map/table */
diff --git a/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c b/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
index fd41791a9..c76fcbbac 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -989,8 +989,9 @@ st_DrawPixels(struct gl_context *ctx, GLint x, GLint y,
/* can we write to stencil if not fallback */
if (!pipe->screen->get_param(pipe->screen, PIPE_CAP_SHADER_STENCIL_EXPORT))
goto stencil_fallback;
-
+
tex_format = st_choose_format(st->pipe->screen, base_format(format),
+ GL_NONE, GL_NONE,
PIPE_TEXTURE_2D,
0, PIPE_BIND_SAMPLER_VIEW);
if (tex_format == PIPE_FORMAT_Z24_UNORM_S8_USCALED)
@@ -1399,13 +1400,14 @@ st_CopyPixels(struct gl_context *ctx, GLint srcx, GLint srcy,
/* srcFormat can't be used as a texture format */
if (type == GL_DEPTH) {
texFormat = st_choose_format(screen, GL_DEPTH_COMPONENT,
- st->internal_target, sample_count,
- PIPE_BIND_DEPTH_STENCIL);
+ st->internal_target, GL_NONE, GL_NONE,
+ sample_count, PIPE_BIND_DEPTH_STENCIL);
assert(texFormat != PIPE_FORMAT_NONE);
}
else {
/* default color format */
- texFormat = st_choose_format(screen, GL_RGBA, st->internal_target,
+ texFormat = st_choose_format(screen, GL_RGBA,
+ st->internal_target, GL_NONE, GL_NONE,
sample_count, PIPE_BIND_SAMPLER_VIEW);
assert(texFormat != PIPE_FORMAT_NONE);
}
diff --git a/mesalib/src/mesa/state_tracker/st_format.c b/mesalib/src/mesa/state_tracker/st_format.c
index 74e46aa02..b0a00ce12 100644
--- a/mesalib/src/mesa/state_tracker/st_format.c
+++ b/mesalib/src/mesa/state_tracker/st_format.c
@@ -1124,6 +1124,87 @@ find_supported_format(struct pipe_screen *screen,
return PIPE_FORMAT_NONE;
}
+struct exact_format_mapping
+{
+ GLenum format;
+ GLenum type;
+ enum pipe_format pformat;
+};
+
+static const struct exact_format_mapping rgba8888_tbl[] =
+{
+ { GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, PIPE_FORMAT_A8B8G8R8_UNORM },
+ { GL_ABGR_EXT, GL_UNSIGNED_INT_8_8_8_8_REV, PIPE_FORMAT_A8B8G8R8_UNORM },
+ { GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, PIPE_FORMAT_R8G8B8A8_UNORM },
+ { GL_ABGR_EXT, GL_UNSIGNED_INT_8_8_8_8, PIPE_FORMAT_R8G8B8A8_UNORM },
+ { GL_BGRA, GL_UNSIGNED_INT_8_8_8_8, PIPE_FORMAT_A8R8G8B8_UNORM },
+ { GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, PIPE_FORMAT_B8G8R8A8_UNORM },
+ { GL_RGBA, GL_UNSIGNED_BYTE, PIPE_FORMAT_R8G8B8A8_UNORM },
+ { GL_ABGR_EXT, GL_UNSIGNED_BYTE, PIPE_FORMAT_A8B8G8R8_UNORM },
+ { GL_BGRA, GL_UNSIGNED_BYTE, PIPE_FORMAT_B8G8R8A8_UNORM },
+ { 0, 0, 0 }
+};
+
+static const struct exact_format_mapping rgbx8888_tbl[] =
+{
+ { GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, PIPE_FORMAT_X8B8G8R8_UNORM },
+ { GL_ABGR_EXT, GL_UNSIGNED_INT_8_8_8_8_REV, PIPE_FORMAT_X8B8G8R8_UNORM },
+ { GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, PIPE_FORMAT_R8G8B8X8_UNORM },
+ { GL_ABGR_EXT, GL_UNSIGNED_INT_8_8_8_8, PIPE_FORMAT_R8G8B8X8_UNORM },
+ { GL_BGRA, GL_UNSIGNED_INT_8_8_8_8, PIPE_FORMAT_X8R8G8B8_UNORM },
+ { GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, PIPE_FORMAT_B8G8R8X8_UNORM },
+ { GL_RGBA, GL_UNSIGNED_BYTE, PIPE_FORMAT_R8G8B8X8_UNORM },
+ { GL_ABGR_EXT, GL_UNSIGNED_BYTE, PIPE_FORMAT_X8B8G8R8_UNORM },
+ { GL_BGRA, GL_UNSIGNED_BYTE, PIPE_FORMAT_B8G8R8X8_UNORM },
+ { 0, 0, 0 }
+};
+
+static const struct exact_format_mapping rgba1010102_tbl[] =
+{
+ { GL_BGRA, GL_UNSIGNED_INT_2_10_10_10_REV, PIPE_FORMAT_B10G10R10A2_UNORM },
+ { GL_RGBA, GL_UNSIGNED_INT_2_10_10_10_REV, PIPE_FORMAT_R10G10B10A2_UNORM },
+ { GL_ABGR_EXT, GL_UNSIGNED_INT_10_10_10_2, PIPE_FORMAT_R10G10B10A2_UNORM },
+ { GL_ABGR_EXT, GL_UNSIGNED_INT, PIPE_FORMAT_R10G10B10A2_UNORM },
+ { 0, 0, 0 }
+};
+
+/**
+ * If there is an exact pipe_format match for {internalFormat, format, type}
+ * return that, otherwise return PIPE_FORMAT_NONE so we can do fuzzy matching.
+ */
+static enum pipe_format
+find_exact_format(GLint internalFormat, GLenum format, GLenum type)
+{
+ uint i;
+ const struct exact_format_mapping* tbl;
+
+ if (format == GL_NONE || type == GL_NONE)
+ return PIPE_FORMAT_NONE;
+
+ switch (internalFormat) {
+ case 4:
+ case GL_RGBA:
+ case GL_RGBA8:
+ tbl = rgba8888_tbl;
+ break;
+ case 3:
+ case GL_RGB:
+ case GL_RGB8:
+ tbl = rgbx8888_tbl;
+ break;
+ case GL_RGB10_A2:
+ tbl = rgba1010102_tbl;
+ break;
+ default:
+ return PIPE_FORMAT_NONE;
+ }
+
+ for (i = 0; tbl[i].format; i++)
+ if (tbl[i].format == format && tbl[i].type == type)
+ return tbl[i].pformat;
+
+ return PIPE_FORMAT_NONE;
+}
/**
* Given an OpenGL internalFormat value for a texture or surface, return
@@ -1140,11 +1221,13 @@ find_supported_format(struct pipe_screen *screen,
*/
enum pipe_format
st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
+ GLenum format, GLenum type,
enum pipe_texture_target target, unsigned sample_count,
unsigned bindings)
{
GET_CURRENT_CONTEXT(ctx); /* XXX this should be a function parameter */
int i, j;
+ enum pipe_format pf;
/* can't render to compressed formats at this time */
if (_mesa_is_compressed_format(ctx, internalFormat)
@@ -1152,6 +1235,13 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
return PIPE_FORMAT_NONE;
}
+ /* search for exact matches */
+ pf = find_exact_format(internalFormat, format, type);
+ if (pf != PIPE_FORMAT_NONE &&
+ screen->is_format_supported(screen, pf,
+ target, sample_count, bindings))
+ return pf;
+
/* search table for internalFormat */
for (i = 0; i < Elements(format_map); i++) {
const struct format_mapping *mapping = &format_map[i];
@@ -1183,7 +1273,7 @@ st_choose_renderbuffer_format(struct pipe_screen *screen,
usage = PIPE_BIND_DEPTH_STENCIL;
else
usage = PIPE_BIND_RENDER_TARGET;
- return st_choose_format(screen, internalFormat, PIPE_TEXTURE_2D,
+ return st_choose_format(screen, internalFormat, GL_NONE, GL_NONE, PIPE_TEXTURE_2D,
sample_count, usage);
}
@@ -1210,12 +1300,12 @@ st_ChooseTextureFormat_renderable(struct gl_context *ctx, GLint internalFormat,
bindings |= PIPE_BIND_RENDER_TARGET;
}
- pFormat = st_choose_format(screen, internalFormat,
+ pFormat = st_choose_format(screen, internalFormat, format, type,
PIPE_TEXTURE_2D, 0, bindings);
if (pFormat == PIPE_FORMAT_NONE) {
/* try choosing format again, this time without render target bindings */
- pFormat = st_choose_format(screen, internalFormat,
+ pFormat = st_choose_format(screen, internalFormat, format, type,
PIPE_TEXTURE_2D, 0, PIPE_BIND_SAMPLER_VIEW);
}
diff --git a/mesalib/src/mesa/state_tracker/st_format.h b/mesalib/src/mesa/state_tracker/st_format.h
index d31e60711..fe93ab26e 100644
--- a/mesalib/src/mesa/state_tracker/st_format.h
+++ b/mesalib/src/mesa/state_tracker/st_format.h
@@ -52,6 +52,7 @@ st_pipe_format_to_mesa_format(enum pipe_format pipeFormat);
extern enum pipe_format
st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
+ GLenum format, GLenum type,
enum pipe_texture_target target, unsigned sample_count,
unsigned tex_usage);
diff --git a/mesalib/src/mesa/state_tracker/st_manager.c b/mesalib/src/mesa/state_tracker/st_manager.c
index 46be55318..c95514cbe 100644
--- a/mesalib/src/mesa/state_tracker/st_manager.c
+++ b/mesalib/src/mesa/state_tracker/st_manager.c
@@ -716,38 +716,49 @@ st_api_get_current(struct st_api *stapi)
return (st) ? &st->iface : NULL;
}
+static struct st_framebuffer *
+st_framebuffer_reuse_or_create(struct gl_framebuffer *fb,
+ struct st_framebuffer_iface *stfbi)
+{
+ struct st_framebuffer *cur = st_ws_framebuffer(fb), *stfb = NULL;
+
+ if (cur && cur->iface == stfbi) {
+ /* reuse the current stfb */
+ st_framebuffer_reference(&stfb, cur);
+ }
+ else {
+ /* create a new one */
+ stfb = st_framebuffer_create(stfbi);
+ }
+
+ return stfb;
+}
+
static boolean
st_api_make_current(struct st_api *stapi, struct st_context_iface *stctxi,
struct st_framebuffer_iface *stdrawi,
struct st_framebuffer_iface *streadi)
{
struct st_context *st = (struct st_context *) stctxi;
- struct st_framebuffer *stdraw, *stread, *stfb;
+ struct st_framebuffer *stdraw, *stread;
boolean ret;
_glapi_check_multithread();
if (st) {
- /* reuse/create the draw fb */
- stfb = st_ws_framebuffer(st->ctx->WinSysDrawBuffer);
- if (stfb && stfb->iface == stdrawi) {
- stdraw = NULL;
- st_framebuffer_reference(&stdraw, stfb);
+ /* reuse or create the draw fb */
+ stdraw = st_framebuffer_reuse_or_create(st->ctx->WinSysDrawBuffer,
+ stdrawi);
+ if (streadi != stdrawi) {
+ /* do the same for the read fb */
+ stread = st_framebuffer_reuse_or_create(st->ctx->WinSysReadBuffer,
+ streadi);
}
else {
- stdraw = st_framebuffer_create(stdrawi);
- }
-
- /* reuse/create the read fb */
- stfb = st_ws_framebuffer(st->ctx->WinSysReadBuffer);
- if (!stfb || stfb->iface != streadi)
- stfb = stdraw;
- if (stfb && stfb->iface == streadi) {
stread = NULL;
- st_framebuffer_reference(&stread, stfb);
- }
- else {
- stread = st_framebuffer_create(streadi);
+ /* reuse the draw fb for the read fb */
+ if (stdraw)
+ st_framebuffer_reference(&stread, stdraw);
}
if (stdraw && stread) {
diff --git a/pixman/pixman/pixman-arm-common.h b/pixman/pixman/pixman-arm-common.h
index b441f5112..13bf67311 100644
--- a/pixman/pixman/pixman-arm-common.h
+++ b/pixman/pixman/pixman-arm-common.h
@@ -63,26 +63,16 @@ pixman_composite_##name##_asm_##cputype (int32_t w, \
\
static void \
cputype##_composite_##name (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_composite_info_t *info) \
{ \
- dst_type *dst_line; \
+ PIXMAN_COMPOSITE_ARGS (info); \
+ dst_type *dst_line; \
src_type *src_line; \
int32_t dst_stride, src_stride; \
\
PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, src_type, \
src_stride, src_line, src_cnt); \
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, dst_type, \
+ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, dst_type, \
dst_stride, dst_line, dst_cnt); \
\
pixman_composite_##name##_asm_##cputype (width, height, \
@@ -101,30 +91,20 @@ pixman_composite_##name##_asm_##cputype (int32_t w, \
\
static void \
cputype##_composite_##name (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_composite_info_t *info) \
{ \
+ PIXMAN_COMPOSITE_ARGS (info); \
dst_type *dst_line; \
int32_t dst_stride; \
uint32_t src; \
\
src = _pixman_image_get_solid ( \
- imp, src_image, dst_image->bits.format); \
+ imp, src_image, dest_image->bits.format); \
\
if ((flags & SKIP_ZERO_SRC) && src == 0) \
return; \
\
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, dst_type, \
+ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, dst_type, \
dst_stride, dst_line, dst_cnt); \
\
pixman_composite_##name##_asm_##cputype (width, height, \
@@ -147,31 +127,21 @@ pixman_composite_##name##_asm_##cputype (int32_t w, \
\
static void \
cputype##_composite_##name (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_composite_info_t *info) \
{ \
- dst_type *dst_line; \
+ PIXMAN_COMPOSITE_ARGS (info); \
+ dst_type *dst_line; \
mask_type *mask_line; \
int32_t dst_stride, mask_stride; \
uint32_t src; \
\
src = _pixman_image_get_solid ( \
- imp, src_image, dst_image->bits.format); \
+ imp, src_image, dest_image->bits.format); \
\
if ((flags & SKIP_ZERO_SRC) && src == 0) \
return; \
\
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, dst_type, \
+ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, dst_type, \
dst_stride, dst_line, dst_cnt); \
PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, mask_type, \
mask_stride, mask_line, mask_cnt); \
@@ -196,31 +166,21 @@ pixman_composite_##name##_asm_##cputype (int32_t w, \
\
static void \
cputype##_composite_##name (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_composite_info_t *info) \
{ \
- dst_type *dst_line; \
+ PIXMAN_COMPOSITE_ARGS (info); \
+ dst_type *dst_line; \
src_type *src_line; \
int32_t dst_stride, src_stride; \
uint32_t mask; \
\
mask = _pixman_image_get_solid ( \
- imp, mask_image, dst_image->bits.format); \
+ imp, mask_image, dest_image->bits.format); \
\
if ((flags & SKIP_ZERO_MASK) && mask == 0) \
return; \
\
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, dst_type, \
+ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, dst_type, \
dst_stride, dst_line, dst_cnt); \
PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, src_type, \
src_stride, src_line, src_cnt); \
@@ -247,25 +207,15 @@ pixman_composite_##name##_asm_##cputype (int32_t w, \
\
static void \
cputype##_composite_##name (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_composite_info_t *info) \
{ \
- dst_type *dst_line; \
+ PIXMAN_COMPOSITE_ARGS (info); \
+ dst_type *dst_line; \
src_type *src_line; \
mask_type *mask_line; \
int32_t dst_stride, src_stride, mask_stride; \
\
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, dst_type, \
+ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, dst_type, \
dst_stride, dst_line, dst_cnt); \
PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, src_type, \
src_stride, src_line, src_cnt); \
diff --git a/pixman/pixman/pixman-arm-neon.c b/pixman/pixman/pixman-arm-neon.c
index 7e8f83bdc..339443bd9 100644
--- a/pixman/pixman/pixman-arm-neon.c
+++ b/pixman/pixman/pixman-arm-neon.c
@@ -229,8 +229,8 @@ pixman_blt_neon (uint32_t *src_bits,
int dst_bpp,
int src_x,
int src_y,
- int dst_x,
- int dst_y,
+ int dest_x,
+ int dest_y,
int width,
int height)
{
@@ -243,7 +243,7 @@ pixman_blt_neon (uint32_t *src_bits,
pixman_composite_src_0565_0565_asm_neon (
width, height,
(uint16_t *)(((char *) dst_bits) +
- dst_y * dst_stride * 4 + dst_x * 2), dst_stride * 2,
+ dest_y * dst_stride * 4 + dest_x * 2), dst_stride * 2,
(uint16_t *)(((char *) src_bits) +
src_y * src_stride * 4 + src_x * 2), src_stride * 2);
return TRUE;
@@ -251,7 +251,7 @@ pixman_blt_neon (uint32_t *src_bits,
pixman_composite_src_8888_8888_asm_neon (
width, height,
(uint32_t *)(((char *) dst_bits) +
- dst_y * dst_stride * 4 + dst_x * 4), dst_stride,
+ dest_y * dst_stride * 4 + dest_x * 4), dst_stride,
(uint32_t *)(((char *) src_bits) +
src_y * src_stride * 4 + src_x * 4), src_stride);
return TRUE;
@@ -418,20 +418,20 @@ arm_neon_blt (pixman_implementation_t *imp,
int dst_bpp,
int src_x,
int src_y,
- int dst_x,
- int dst_y,
+ int dest_x,
+ int dest_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))
+ src_x, src_y, dest_x, dest_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);
+ src_x, src_y, dest_x, dest_y, width, height);
}
return TRUE;
diff --git a/pixman/pixman/pixman-compiler.h b/pixman/pixman/pixman-compiler.h
index ebbffc3f3..0a9a9699f 100644
--- a/pixman/pixman/pixman-compiler.h
+++ b/pixman/pixman/pixman-compiler.h
@@ -18,6 +18,12 @@
# define FUNC ((const char*) ("???"))
#endif
+#if defined (__GNUC__)
+# define MAYBE_UNUSED __attribute__((unused))
+#else
+# define MAYBE_UNUSED
+#endif
+
#ifndef INT16_MIN
# define INT16_MIN (-32767-1)
#endif
diff --git a/pixman/pixman/pixman-fast-path.c b/pixman/pixman/pixman-fast-path.c
index 5c0965d83..c3f783a54 100644
--- a/pixman/pixman/pixman-fast-path.c
+++ b/pixman/pixman/pixman-fast-path.c
@@ -108,19 +108,9 @@ in (uint32_t x,
*/
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t *src, *src_line;
uint32_t *dst, *dst_line;
uint8_t *mask, *mask_line;
@@ -129,7 +119,7 @@ fast_composite_over_x888_8_8888 (pixman_implementation_t *imp,
uint32_t s, d;
int32_t w;
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ PIXMAN_IMAGE_GET_LINE (dest_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);
@@ -168,19 +158,9 @@ fast_composite_over_x888_8_8888 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src, srca;
uint8_t *dst_line, *dst;
uint8_t *mask_line, *mask, m;
@@ -246,19 +226,9 @@ fast_composite_in_n_8_8 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint8_t *dst_line, *dst;
uint8_t *src_line, *src;
int dst_stride, src_stride;
@@ -293,32 +263,22 @@ fast_composite_in_8_8 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src, srca;
uint32_t *dst_line, *dst, d;
uint8_t *mask_line, *mask, m;
int dst_stride, mask_stride;
int32_t w;
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_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 (dest_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--)
@@ -351,31 +311,21 @@ fast_composite_over_n_8_8888 (pixman_implementation_t *imp,
static void
fast_composite_add_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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src, s;
uint32_t *dst_line, *dst, d;
uint32_t *mask_line, *mask, ma;
int dst_stride, mask_stride;
int32_t w;
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
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 (dest_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--)
@@ -407,32 +357,22 @@ fast_composite_add_n_8888_8888_ca (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src, srca, s;
uint32_t *dst_line, *dst, d;
uint32_t *mask_line, *mask, ma;
int dst_stride, mask_stride;
int32_t w;
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_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 (dest_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--)
@@ -473,19 +413,9 @@ fast_composite_over_n_8888_8888_ca (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src, srca;
uint8_t *dst_line, *dst;
uint32_t d;
@@ -493,13 +423,13 @@ fast_composite_over_n_8_0888 (pixman_implementation_t *imp,
int dst_stride, mask_stride;
int32_t w;
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_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 (dest_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--)
@@ -538,19 +468,9 @@ fast_composite_over_n_8_0888 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src, srca;
uint16_t *dst_line, *dst;
uint32_t d;
@@ -558,13 +478,13 @@ fast_composite_over_n_8_0565 (pixman_implementation_t *imp,
int dst_stride, mask_stride;
int32_t w;
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_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 (dest_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--)
@@ -604,19 +524,9 @@ fast_composite_over_n_8_0565 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src, srca, s;
uint16_t src16;
uint16_t *dst_line, *dst;
@@ -625,7 +535,7 @@ fast_composite_over_n_8888_0565_ca (pixman_implementation_t *imp,
int dst_stride, mask_stride;
int32_t w;
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
srca = src >> 24;
if (src == 0)
@@ -633,7 +543,7 @@ fast_composite_over_n_8888_0565_ca (pixman_implementation_t *imp,
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 (dest_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--)
@@ -681,26 +591,16 @@ fast_composite_over_n_8888_0565_ca (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t *dst_line, *dst;
uint32_t *src_line, *src, s;
int dst_stride, src_stride;
uint8_t a;
int32_t w;
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ PIXMAN_IMAGE_GET_LINE (dest_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--)
@@ -726,25 +626,15 @@ fast_composite_over_8888_8888 (pixman_implementation_t *imp,
static void
fast_composite_src_x888_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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t *dst_line, *dst;
uint32_t *src_line, *src;
int dst_stride, src_stride;
int32_t w;
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ PIXMAN_IMAGE_GET_LINE (dest_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--)
@@ -763,19 +653,9 @@ fast_composite_src_x888_8888 (pixman_implementation_t *imp,
#if 0
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint8_t *dst_line, *dst;
uint32_t d;
uint32_t *src_line, *src, s;
@@ -783,7 +663,7 @@ fast_composite_over_8888_0888 (pixman_implementation_t *imp,
int dst_stride, src_stride;
int32_t w;
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 3);
+ PIXMAN_IMAGE_GET_LINE (dest_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--)
@@ -815,19 +695,9 @@ fast_composite_over_8888_0888 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint16_t *dst_line, *dst;
uint32_t d;
uint32_t *src_line, *src, s;
@@ -836,7 +706,7 @@ fast_composite_over_8888_0565 (pixman_implementation_t *imp,
int32_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);
+ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
while (height--)
{
@@ -870,26 +740,16 @@ fast_composite_over_8888_0565 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint16_t *dst_line, *dst;
uint32_t *src_line, *src, s;
int dst_stride, src_stride;
int32_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);
+ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
while (height--)
{
@@ -910,19 +770,9 @@ fast_composite_src_x888_0565 (pixman_implementation_t *imp,
static void
fast_composite_add_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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint8_t *dst_line, *dst;
uint8_t *src_line, *src;
int dst_stride, src_stride;
@@ -931,7 +781,7 @@ fast_composite_add_8_8 (pixman_implementation_t *imp,
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);
+ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
while (height--)
{
@@ -961,19 +811,9 @@ fast_composite_add_8_8 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t *dst_line, *dst;
uint32_t *src_line, *src;
int dst_stride, src_stride;
@@ -981,7 +821,7 @@ fast_composite_add_8888_8888 (pixman_implementation_t *imp,
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);
+ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
while (height--)
{
@@ -1011,19 +851,9 @@ fast_composite_add_8888_8888 (pixman_implementation_t *imp,
static void
fast_composite_add_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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint8_t *dst_line, *dst;
uint8_t *mask_line, *mask;
int dst_stride, mask_stride;
@@ -1031,9 +861,9 @@ fast_composite_add_n_8_8 (pixman_implementation_t *imp,
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 (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);
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
sa = (src >> 24);
while (height--)
@@ -1077,19 +907,9 @@ fast_composite_add_n_8_8 (pixman_implementation_t *imp,
static void
fast_composite_add_1000_1000 (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_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t *dst_line, *dst;
uint32_t *src_line, *src;
int dst_stride, src_stride;
@@ -1097,7 +917,7 @@ fast_composite_add_1000_1000 (pixman_implementation_t *imp,
PIXMAN_IMAGE_GET_LINE (src_image, 0, src_y, uint32_t,
src_stride, src_line, 1);
- PIXMAN_IMAGE_GET_LINE (dst_image, 0, dest_y, uint32_t,
+ PIXMAN_IMAGE_GET_LINE (dest_image, 0, dest_y, uint32_t,
dst_stride, dst_line, 1);
while (height--)
@@ -1122,19 +942,9 @@ fast_composite_add_1000_1000 (pixman_implementation_t *imp,
static void
fast_composite_over_n_1_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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src, srca;
uint32_t *dst, *dst_line;
uint32_t *mask, *mask_line;
@@ -1145,12 +955,12 @@ fast_composite_over_n_1_8888 (pixman_implementation_t *imp,
if (width <= 0)
return;
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
srca = src >> 24;
if (src == 0)
return;
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t,
+ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint32_t,
dst_stride, dst_line, 1);
PIXMAN_IMAGE_GET_LINE (mask_image, 0, mask_y, uint32_t,
mask_stride, mask_line, 1);
@@ -1214,19 +1024,9 @@ fast_composite_over_n_1_8888 (pixman_implementation_t *imp,
static void
fast_composite_over_n_1_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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src, srca;
uint16_t *dst, *dst_line;
uint32_t *mask, *mask_line;
@@ -1239,12 +1039,12 @@ fast_composite_over_n_1_0565 (pixman_implementation_t *imp,
if (width <= 0)
return;
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
srca = src >> 24;
if (src == 0)
return;
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t,
+ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint16_t,
dst_stride, dst_line, 1);
PIXMAN_IMAGE_GET_LINE (mask_image, 0, mask_y, uint32_t,
mask_stride, mask_line, 1);
@@ -1316,39 +1116,29 @@ fast_composite_over_n_1_0565 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src;
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
- if (dst_image->bits.format == PIXMAN_a1)
+ if (dest_image->bits.format == PIXMAN_a1)
{
src = src >> 31;
}
- else if (dst_image->bits.format == PIXMAN_a8)
+ else if (dest_image->bits.format == PIXMAN_a8)
{
src = src >> 24;
}
- else if (dst_image->bits.format == PIXMAN_r5g6b5 ||
- dst_image->bits.format == PIXMAN_b5g6r5)
+ else if (dest_image->bits.format == PIXMAN_r5g6b5 ||
+ dest_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),
+ pixman_fill (dest_image->bits.bits, dest_image->bits.rowstride,
+ PIXMAN_FORMAT_BPP (dest_image->bits.format),
dest_x, dest_y,
width, height,
src);
@@ -1356,30 +1146,20 @@ fast_composite_solid_fill (pixman_implementation_t *imp,
static void
fast_composite_src_memcpy (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_composite_info_t *info)
{
- int bpp = PIXMAN_FORMAT_BPP (dst_image->bits.format) / 8;
+ PIXMAN_COMPOSITE_ARGS (info);
+ int bpp = PIXMAN_FORMAT_BPP (dest_image->bits.format) / 8;
uint32_t n_bytes = width * bpp;
int dst_stride, src_stride;
uint8_t *dst;
uint8_t *src;
src_stride = src_image->bits.rowstride * 4;
- dst_stride = dst_image->bits.rowstride * 4;
+ dst_stride = dest_image->bits.rowstride * 4;
src = (uint8_t *)src_image->bits.bits + src_y * src_stride + src_x * bpp;
- dst = (uint8_t *)dst_image->bits.bits + dest_y * dst_stride + dest_x * bpp;
+ dst = (uint8_t *)dest_image->bits.bits + dest_y * dst_stride + dest_x * bpp;
while (height--)
{
@@ -1497,19 +1277,9 @@ combine_src (uint32_t s, uint32_t *dst)
static void
fast_composite_scaled_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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t *dst_line;
uint32_t *src_line;
int dst_stride, src_stride;
@@ -1520,7 +1290,7 @@ fast_composite_scaled_nearest (pixman_implementation_t *imp,
pixman_vector_t v;
pixman_fixed_t vy;
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 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
*/
@@ -1813,25 +1583,15 @@ blt_rotated_270_##suffix (pix_type *dst, \
\
static void \
fast_composite_rotate_90_##suffix (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) \
-{ \
- pix_type *dst_line; \
+ pixman_composite_info_t *info) \
+{ \
+ PIXMAN_COMPOSITE_ARGS (info); \
+ pix_type *dst_line; \
pix_type *src_line; \
int dst_stride, src_stride; \
int src_x_t, src_y_t; \
\
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, pix_type, \
+ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, pix_type, \
dst_stride, dst_line, 1); \
src_x_t = -src_y + pixman_fixed_to_int ( \
src_image->common.transform->matrix[0][2] + \
@@ -1847,25 +1607,15 @@ fast_composite_rotate_90_##suffix (pixman_implementation_t *imp, \
\
static void \
fast_composite_rotate_270_##suffix (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_composite_info_t *info) \
{ \
- pix_type *dst_line; \
+ PIXMAN_COMPOSITE_ARGS (info); \
+ pix_type *dst_line; \
pix_type *src_line; \
int dst_stride, src_stride; \
int src_x_t, src_y_t; \
\
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, pix_type, \
+ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, pix_type, \
dst_stride, dst_line, 1); \
src_x_t = src_y + pixman_fixed_to_int ( \
src_image->common.transform->matrix[0][2] + \
diff --git a/pixman/pixman/pixman-fast-path.h b/pixman/pixman/pixman-fast-path.h
index 89b25be88..25f3648dc 100644
--- a/pixman/pixman/pixman-fast-path.h
+++ b/pixman/pixman/pixman-fast-path.h
@@ -253,20 +253,10 @@ scanline_func_name (dst_type_t *dst, \
dst_type_t, repeat_mode, have_mask, mask_is_solid) \
static void \
fast_composite_scaled_nearest ## scale_func_name (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 dst_x, \
- int32_t dst_y, \
- int32_t width, \
- int32_t height) \
+ pixman_composite_info_t *info) \
{ \
- dst_type_t *dst_line; \
+ PIXMAN_COMPOSITE_ARGS (info); \
+ dst_type_t *dst_line; \
mask_type_t *mask_line; \
src_type_t *src_first_line; \
int y; \
@@ -283,11 +273,11 @@ fast_composite_scaled_nearest ## scale_func_name (pixman_implementation_t *imp,
const mask_type_t *mask = &solid_mask; \
int src_stride, mask_stride, dst_stride; \
\
- PIXMAN_IMAGE_GET_LINE (dst_image, dst_x, dst_y, dst_type_t, dst_stride, dst_line, 1); \
+ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, dst_type_t, dst_stride, dst_line, 1); \
if (have_mask) \
{ \
if (mask_is_solid) \
- solid_mask = _pixman_image_get_solid (imp, mask_image, dst_image->bits.format); \
+ solid_mask = _pixman_image_get_solid (imp, mask_image, dest_image->bits.format); \
else \
PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, mask_type_t, \
mask_stride, mask_line, 1); \
@@ -664,19 +654,9 @@ bilinear_pad_repeat_get_scanline_bounds (int32_t source_image_width,
dst_type_t, repeat_mode, have_mask, mask_is_solid) \
static void \
fast_composite_scaled_bilinear ## scale_func_name (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 dst_x, \
- int32_t dst_y, \
- int32_t width, \
- int32_t height) \
+ pixman_composite_info_t *info) \
{ \
+ PIXMAN_COMPOSITE_ARGS (info); \
dst_type_t *dst_line; \
mask_type_t *mask_line; \
src_type_t *src_first_line; \
@@ -692,12 +672,12 @@ fast_composite_scaled_bilinear ## scale_func_name (pixman_implementation_t *imp,
const mask_type_t *mask = &solid_mask; \
int src_stride, mask_stride, dst_stride; \
\
- PIXMAN_IMAGE_GET_LINE (dst_image, dst_x, dst_y, dst_type_t, dst_stride, dst_line, 1); \
+ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, dst_type_t, dst_stride, dst_line, 1); \
if (have_mask) \
{ \
if (mask_is_solid) \
{ \
- solid_mask = _pixman_image_get_solid (imp, mask_image, dst_image->bits.format); \
+ solid_mask = _pixman_image_get_solid (imp, mask_image, dest_image->bits.format); \
mask_stride = 0; \
} \
else \
diff --git a/pixman/pixman/pixman-general.c b/pixman/pixman/pixman-general.c
index 5bac6c65a..2ccdfcd0f 100644
--- a/pixman/pixman/pixman-general.c
+++ b/pixman/pixman/pixman-general.c
@@ -1,275 +1,264 @@
-/*
- * 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"
-
-static void
-general_src_iter_init (pixman_implementation_t *imp, pixman_iter_t *iter)
-{
- pixman_image_t *image = iter->image;
-
- if (image->type == SOLID)
- _pixman_solid_fill_iter_init (image, iter);
- else if (image->type == LINEAR)
- _pixman_linear_gradient_iter_init (image, iter);
- else if (image->type == RADIAL)
- _pixman_radial_gradient_iter_init (image, iter);
- else if (image->type == CONICAL)
- _pixman_conical_gradient_iter_init (image, iter);
- else if (image->type == BITS)
- _pixman_bits_image_src_iter_init (image, iter);
- else
- _pixman_log_error (FUNC, "Pixman bug: unknown image type\n");
-}
-
-static void
-general_dest_iter_init (pixman_implementation_t *imp, pixman_iter_t *iter)
-{
- if (iter->image->type == BITS)
- {
- _pixman_bits_image_dest_iter_init (iter->image, iter);
- }
- else
- {
- _pixman_log_error (FUNC, "Trying to write to a non-writable image");
- }
-}
-
-typedef struct op_info_t op_info_t;
-struct op_info_t
-{
- uint8_t src, dst;
-};
-
-#define ITER_IGNORE_BOTH \
- (ITER_IGNORE_ALPHA | ITER_IGNORE_RGB | ITER_LOCALIZED_ALPHA)
-
-static const op_info_t op_flags[PIXMAN_N_OPERATORS] =
-{
- /* Src Dst */
- { ITER_IGNORE_BOTH, ITER_IGNORE_BOTH }, /* CLEAR */
- { ITER_LOCALIZED_ALPHA, ITER_IGNORE_BOTH }, /* SRC */
- { ITER_IGNORE_BOTH, ITER_LOCALIZED_ALPHA }, /* DST */
- { 0, ITER_LOCALIZED_ALPHA }, /* OVER */
- { ITER_LOCALIZED_ALPHA, 0 }, /* OVER_REVERSE */
- { ITER_LOCALIZED_ALPHA, ITER_IGNORE_RGB }, /* IN */
- { ITER_IGNORE_RGB, ITER_LOCALIZED_ALPHA }, /* IN_REVERSE */
- { ITER_LOCALIZED_ALPHA, ITER_IGNORE_RGB }, /* OUT */
- { ITER_IGNORE_RGB, ITER_LOCALIZED_ALPHA }, /* OUT_REVERSE */
- { 0, 0 }, /* ATOP */
- { 0, 0 }, /* ATOP_REVERSE */
- { 0, 0 }, /* XOR */
- { ITER_LOCALIZED_ALPHA, ITER_LOCALIZED_ALPHA }, /* ADD */
- { 0, 0 }, /* SATURATE */
-};
-
-#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)
-{
- uint64_t stack_scanline_buffer[(SCANLINE_BUFFER_LENGTH * 3 + 7) / 8];
- uint8_t *scanline_buffer = (uint8_t *) stack_scanline_buffer;
- uint8_t *src_buffer, *mask_buffer, *dest_buffer;
- pixman_iter_t src_iter, mask_iter, dest_iter;
- pixman_combine_32_func_t compose;
- pixman_bool_t component_alpha;
- iter_flags_t narrow, src_flags;
- int Bpp;
- int i;
-
- if ((src->common.flags & FAST_PATH_NARROW_FORMAT) &&
- (!mask || mask->common.flags & FAST_PATH_NARROW_FORMAT) &&
- (dest->common.flags & FAST_PATH_NARROW_FORMAT))
- {
- narrow = ITER_NARROW;
- Bpp = 4;
- }
- else
- {
- narrow = 0;
- Bpp = 8;
- }
-
- 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 iter */
- src_flags = narrow | op_flags[op].src;
-
- _pixman_implementation_src_iter_init (imp->toplevel, &src_iter, src,
- src_x, src_y, width, height,
- src_buffer, src_flags);
-
- /* mask iter */
- if ((src_flags & (ITER_IGNORE_ALPHA | ITER_IGNORE_RGB)) ==
- (ITER_IGNORE_ALPHA | ITER_IGNORE_RGB))
- {
- /* If it doesn't matter what the source is, then it doesn't matter
- * what the mask is
- */
- mask = NULL;
- }
-
- component_alpha =
- mask &&
- mask->common.type == BITS &&
- mask->common.component_alpha &&
- PIXMAN_FORMAT_RGB (mask->bits.format);
-
- _pixman_implementation_src_iter_init (
- imp->toplevel, &mask_iter, mask, mask_x, mask_y, width, height,
- mask_buffer, narrow | (component_alpha? 0 : ITER_IGNORE_RGB));
-
- /* dest iter */
- _pixman_implementation_dest_iter_init (imp->toplevel, &dest_iter, dest,
- dest_x, dest_y, width, height,
- dest_buffer,
- narrow | op_flags[op].dst);
-
- if (narrow)
- {
- if (component_alpha)
- compose = _pixman_implementation_combine_32_ca;
- else
- compose = _pixman_implementation_combine_32;
- }
- else
- {
- 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;
- }
-
- if (!compose)
- return;
-
- for (i = 0; i < height; ++i)
- {
- uint32_t *s, *m, *d;
-
- m = mask_iter.get_scanline (&mask_iter, NULL);
- s = src_iter.get_scanline (&src_iter, m);
- d = dest_iter.get_scanline (&dest_iter, NULL);
-
- compose (imp->toplevel, op, d, s, m, width);
-
- dest_iter.write_back (&dest_iter);
- }
-
- if (scanline_buffer != (uint8_t *) stack_scanline_buffer)
- free (scanline_buffer);
-}
-
-static const pixman_fast_path_t general_fast_path[] =
-{
- { PIXMAN_OP_any, PIXMAN_any, 0, PIXMAN_any, 0, PIXMAN_any, 0, general_composite_rect },
- { PIXMAN_OP_NONE }
-};
-
-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, general_fast_path);
-
- _pixman_setup_combiner_functions_32 (imp);
- _pixman_setup_combiner_functions_64 (imp);
-
- imp->blt = general_blt;
- imp->fill = general_fill;
- imp->src_iter_init = general_src_iter_init;
- imp->dest_iter_init = general_dest_iter_init;
-
- return imp;
-}
-
+/*
+ * 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"
+
+static void
+general_src_iter_init (pixman_implementation_t *imp, pixman_iter_t *iter)
+{
+ pixman_image_t *image = iter->image;
+
+ if (image->type == SOLID)
+ _pixman_solid_fill_iter_init (image, iter);
+ else if (image->type == LINEAR)
+ _pixman_linear_gradient_iter_init (image, iter);
+ else if (image->type == RADIAL)
+ _pixman_radial_gradient_iter_init (image, iter);
+ else if (image->type == CONICAL)
+ _pixman_conical_gradient_iter_init (image, iter);
+ else if (image->type == BITS)
+ _pixman_bits_image_src_iter_init (image, iter);
+ else
+ _pixman_log_error (FUNC, "Pixman bug: unknown image type\n");
+}
+
+static void
+general_dest_iter_init (pixman_implementation_t *imp, pixman_iter_t *iter)
+{
+ if (iter->image->type == BITS)
+ {
+ _pixman_bits_image_dest_iter_init (iter->image, iter);
+ }
+ else
+ {
+ _pixman_log_error (FUNC, "Trying to write to a non-writable image");
+ }
+}
+
+typedef struct op_info_t op_info_t;
+struct op_info_t
+{
+ uint8_t src, dst;
+};
+
+#define ITER_IGNORE_BOTH \
+ (ITER_IGNORE_ALPHA | ITER_IGNORE_RGB | ITER_LOCALIZED_ALPHA)
+
+static const op_info_t op_flags[PIXMAN_N_OPERATORS] =
+{
+ /* Src Dst */
+ { ITER_IGNORE_BOTH, ITER_IGNORE_BOTH }, /* CLEAR */
+ { ITER_LOCALIZED_ALPHA, ITER_IGNORE_BOTH }, /* SRC */
+ { ITER_IGNORE_BOTH, ITER_LOCALIZED_ALPHA }, /* DST */
+ { 0, ITER_LOCALIZED_ALPHA }, /* OVER */
+ { ITER_LOCALIZED_ALPHA, 0 }, /* OVER_REVERSE */
+ { ITER_LOCALIZED_ALPHA, ITER_IGNORE_RGB }, /* IN */
+ { ITER_IGNORE_RGB, ITER_LOCALIZED_ALPHA }, /* IN_REVERSE */
+ { ITER_LOCALIZED_ALPHA, ITER_IGNORE_RGB }, /* OUT */
+ { ITER_IGNORE_RGB, ITER_LOCALIZED_ALPHA }, /* OUT_REVERSE */
+ { 0, 0 }, /* ATOP */
+ { 0, 0 }, /* ATOP_REVERSE */
+ { 0, 0 }, /* XOR */
+ { ITER_LOCALIZED_ALPHA, ITER_LOCALIZED_ALPHA }, /* ADD */
+ { 0, 0 }, /* SATURATE */
+};
+
+#define SCANLINE_BUFFER_LENGTH 8192
+
+static void
+general_composite_rect (pixman_implementation_t *imp,
+ pixman_composite_info_t *info)
+{
+ PIXMAN_COMPOSITE_ARGS (info);
+ uint64_t stack_scanline_buffer[(SCANLINE_BUFFER_LENGTH * 3 + 7) / 8];
+ uint8_t *scanline_buffer = (uint8_t *) stack_scanline_buffer;
+ uint8_t *src_buffer, *mask_buffer, *dest_buffer;
+ pixman_iter_t src_iter, mask_iter, dest_iter;
+ pixman_combine_32_func_t compose;
+ pixman_bool_t component_alpha;
+ iter_flags_t narrow, src_flags;
+ int Bpp;
+ int i;
+
+ if ((src_image->common.flags & FAST_PATH_NARROW_FORMAT) &&
+ (!mask_image || mask_image->common.flags & FAST_PATH_NARROW_FORMAT) &&
+ (dest_image->common.flags & FAST_PATH_NARROW_FORMAT))
+ {
+ narrow = ITER_NARROW;
+ Bpp = 4;
+ }
+ else
+ {
+ narrow = 0;
+ Bpp = 8;
+ }
+
+ 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 iter */
+ src_flags = narrow | op_flags[op].src;
+
+ _pixman_implementation_src_iter_init (imp->toplevel, &src_iter, src_image,
+ src_x, src_y, width, height,
+ src_buffer, src_flags);
+
+ /* mask iter */
+ if ((src_flags & (ITER_IGNORE_ALPHA | ITER_IGNORE_RGB)) ==
+ (ITER_IGNORE_ALPHA | ITER_IGNORE_RGB))
+ {
+ /* If it doesn't matter what the source is, then it doesn't matter
+ * what the mask is
+ */
+ mask_image = NULL;
+ }
+
+ component_alpha =
+ mask_image &&
+ mask_image->common.type == BITS &&
+ mask_image->common.component_alpha &&
+ PIXMAN_FORMAT_RGB (mask_image->bits.format);
+
+ _pixman_implementation_src_iter_init (
+ imp->toplevel, &mask_iter, mask_image, mask_x, mask_y, width, height,
+ mask_buffer, narrow | (component_alpha? 0 : ITER_IGNORE_RGB));
+
+ /* dest iter */
+ _pixman_implementation_dest_iter_init (
+ imp->toplevel, &dest_iter, dest_image, dest_x, dest_y, width, height,
+ dest_buffer, narrow | op_flags[op].dst);
+
+ if (narrow)
+ {
+ if (component_alpha)
+ compose = _pixman_implementation_combine_32_ca;
+ else
+ compose = _pixman_implementation_combine_32;
+ }
+ else
+ {
+ 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;
+ }
+
+ if (!compose)
+ return;
+
+ for (i = 0; i < height; ++i)
+ {
+ uint32_t *s, *m, *d;
+
+ m = mask_iter.get_scanline (&mask_iter, NULL);
+ s = src_iter.get_scanline (&src_iter, m);
+ d = dest_iter.get_scanline (&dest_iter, NULL);
+
+ compose (imp->toplevel, op, d, s, m, width);
+
+ dest_iter.write_back (&dest_iter);
+ }
+
+ if (scanline_buffer != (uint8_t *) stack_scanline_buffer)
+ free (scanline_buffer);
+}
+
+static const pixman_fast_path_t general_fast_path[] =
+{
+ { PIXMAN_OP_any, PIXMAN_any, 0, PIXMAN_any, 0, PIXMAN_any, 0, general_composite_rect },
+ { PIXMAN_OP_NONE }
+};
+
+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 dest_x,
+ int dest_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, general_fast_path);
+
+ _pixman_setup_combiner_functions_32 (imp);
+ _pixman_setup_combiner_functions_64 (imp);
+
+ imp->blt = general_blt;
+ imp->fill = general_fill;
+ imp->src_iter_init = general_src_iter_init;
+ imp->dest_iter_init = general_dest_iter_init;
+
+ return imp;
+}
+
diff --git a/pixman/pixman/pixman-implementation.c b/pixman/pixman/pixman-implementation.c
index bbabec089..2b7b19d0a 100644
--- a/pixman/pixman/pixman-implementation.c
+++ b/pixman/pixman/pixman-implementation.c
@@ -1,286 +1,286 @@
-/*
- * 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_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);
-}
-
-static void
-delegate_src_iter_init (pixman_implementation_t *imp,
- pixman_iter_t * iter)
-{
- imp->delegate->src_iter_init (imp->delegate, iter);
-}
-
-static void
-delegate_dest_iter_init (pixman_implementation_t *imp,
- pixman_iter_t * iter)
-{
- imp->delegate->dest_iter_init (imp->delegate, iter);
-}
-
-pixman_implementation_t *
-_pixman_implementation_create (pixman_implementation_t *delegate,
- const pixman_fast_path_t *fast_paths)
-{
- pixman_implementation_t *imp = malloc (sizeof (pixman_implementation_t));
- pixman_implementation_t *d;
- int i;
-
- if (!imp)
- return NULL;
-
- assert (fast_paths);
-
- /* 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->blt = delegate_blt;
- imp->fill = delegate_fill;
- imp->src_iter_init = delegate_src_iter_init;
- imp->dest_iter_init = delegate_dest_iter_init;
-
- for (i = 0; i < PIXMAN_N_OPERATORS; ++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;
- }
-
- imp->fast_paths = fast_paths;
-
- 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);
-}
-
-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);
-}
-
-void
-_pixman_implementation_src_iter_init (pixman_implementation_t *imp,
- pixman_iter_t *iter,
- pixman_image_t *image,
- int x,
- int y,
- int width,
- int height,
- uint8_t *buffer,
- iter_flags_t flags)
-{
- iter->image = image;
- iter->buffer = (uint32_t *)buffer;
- iter->x = x;
- iter->y = y;
- iter->width = width;
- iter->height = height;
- iter->flags = flags;
-
- (*imp->src_iter_init) (imp, iter);
-}
-
-void
-_pixman_implementation_dest_iter_init (pixman_implementation_t *imp,
- pixman_iter_t *iter,
- pixman_image_t *image,
- int x,
- int y,
- int width,
- int height,
- uint8_t *buffer,
- iter_flags_t flags)
-{
- iter->image = image;
- iter->buffer = (uint32_t *)buffer;
- iter->x = x;
- iter->y = y;
- iter->width = width;
- iter->height = height;
- iter->flags = flags;
-
- (*imp->dest_iter_init) (imp, iter);
-}
+/*
+ * 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_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 dest_x,
+ int dest_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, dest_x, dest_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);
+}
+
+static void
+delegate_src_iter_init (pixman_implementation_t *imp,
+ pixman_iter_t * iter)
+{
+ imp->delegate->src_iter_init (imp->delegate, iter);
+}
+
+static void
+delegate_dest_iter_init (pixman_implementation_t *imp,
+ pixman_iter_t * iter)
+{
+ imp->delegate->dest_iter_init (imp->delegate, iter);
+}
+
+pixman_implementation_t *
+_pixman_implementation_create (pixman_implementation_t *delegate,
+ const pixman_fast_path_t *fast_paths)
+{
+ pixman_implementation_t *imp = malloc (sizeof (pixman_implementation_t));
+ pixman_implementation_t *d;
+ int i;
+
+ if (!imp)
+ return NULL;
+
+ assert (fast_paths);
+
+ /* 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->blt = delegate_blt;
+ imp->fill = delegate_fill;
+ imp->src_iter_init = delegate_src_iter_init;
+ imp->dest_iter_init = delegate_dest_iter_init;
+
+ for (i = 0; i < PIXMAN_N_OPERATORS; ++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;
+ }
+
+ imp->fast_paths = fast_paths;
+
+ 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);
+}
+
+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 dest_x,
+ int dest_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, dest_x, dest_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);
+}
+
+void
+_pixman_implementation_src_iter_init (pixman_implementation_t *imp,
+ pixman_iter_t *iter,
+ pixman_image_t *image,
+ int x,
+ int y,
+ int width,
+ int height,
+ uint8_t *buffer,
+ iter_flags_t flags)
+{
+ iter->image = image;
+ iter->buffer = (uint32_t *)buffer;
+ iter->x = x;
+ iter->y = y;
+ iter->width = width;
+ iter->height = height;
+ iter->flags = flags;
+
+ (*imp->src_iter_init) (imp, iter);
+}
+
+void
+_pixman_implementation_dest_iter_init (pixman_implementation_t *imp,
+ pixman_iter_t *iter,
+ pixman_image_t *image,
+ int x,
+ int y,
+ int width,
+ int height,
+ uint8_t *buffer,
+ iter_flags_t flags)
+{
+ iter->image = image;
+ iter->buffer = (uint32_t *)buffer;
+ iter->x = x;
+ iter->y = y;
+ iter->width = width;
+ iter->height = height;
+ iter->flags = flags;
+
+ (*imp->dest_iter_init) (imp, iter);
+}
diff --git a/pixman/pixman/pixman-mmx.c b/pixman/pixman/pixman-mmx.c
index 8aad0cd51..2988cdb1a 100644
--- a/pixman/pixman/pixman-mmx.c
+++ b/pixman/pixman/pixman-mmx.c
@@ -1103,19 +1103,9 @@ mmx_combine_add_ca (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src;
uint32_t *dst_line, *dst;
int32_t w;
@@ -1124,12 +1114,12 @@ mmx_composite_over_n_8888 (pixman_implementation_t *imp,
CHECKPOINT ();
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
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 (dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
vsrc = load8888 (src);
vsrca = expand_alpha (vsrc);
@@ -1182,19 +1172,9 @@ mmx_composite_over_n_8888 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src;
uint16_t *dst_line, *dst;
int32_t w;
@@ -1203,12 +1183,12 @@ mmx_composite_over_n_0565 (pixman_implementation_t *imp,
CHECKPOINT ();
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
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 (dest_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
vsrc = load8888 (src);
vsrca = expand_alpha (vsrc);
@@ -1270,19 +1250,9 @@ mmx_composite_over_n_0565 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src;
uint32_t *dst_line;
uint32_t *mask_line;
@@ -1291,12 +1261,12 @@ mmx_composite_over_n_8888_8888_ca (pixman_implementation_t *imp,
CHECKPOINT ();
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
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 (dest_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);
@@ -1373,19 +1343,9 @@ mmx_composite_over_n_8888_8888_ca (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t *dst_line, *dst;
uint32_t *src_line, *src;
uint32_t mask;
@@ -1395,10 +1355,10 @@ mmx_composite_over_8888_n_8888 (pixman_implementation_t *imp,
CHECKPOINT ();
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ PIXMAN_IMAGE_GET_LINE (dest_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 (imp, mask_image, dst_image->bits.format);
+ mask = _pixman_image_get_solid (imp, mask_image, dest_image->bits.format);
mask &= 0xff000000;
mask = mask | mask >> 8 | mask >> 16 | mask >> 24;
vmask = load8888 (mask);
@@ -1457,19 +1417,9 @@ mmx_composite_over_8888_n_8888 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t *dst_line, *dst;
uint32_t *src_line, *src;
uint32_t mask;
@@ -1480,9 +1430,9 @@ mmx_composite_over_x888_n_8888 (pixman_implementation_t *imp,
CHECKPOINT ();
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ PIXMAN_IMAGE_GET_LINE (dest_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 (imp, mask_image, dst_image->bits.format);
+ mask = _pixman_image_get_solid (imp, mask_image, dest_image->bits.format);
mask &= 0xff000000;
mask = mask | mask >> 8 | mask >> 16 | mask >> 24;
@@ -1593,19 +1543,9 @@ mmx_composite_over_x888_n_8888 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t *dst_line, *dst;
uint32_t *src_line, *src;
uint32_t s;
@@ -1615,7 +1555,7 @@ mmx_composite_over_8888_8888 (pixman_implementation_t *imp,
CHECKPOINT ();
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ PIXMAN_IMAGE_GET_LINE (dest_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--)
@@ -1651,19 +1591,9 @@ mmx_composite_over_8888_8888 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint16_t *dst_line, *dst;
uint32_t *src_line, *src;
int dst_stride, src_stride;
@@ -1671,7 +1601,7 @@ mmx_composite_over_8888_0565 (pixman_implementation_t *imp,
CHECKPOINT ();
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
+ PIXMAN_IMAGE_GET_LINE (dest_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
@@ -1754,19 +1684,9 @@ mmx_composite_over_8888_0565 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src, srca;
uint32_t *dst_line, *dst;
uint8_t *mask_line, *mask;
@@ -1777,7 +1697,7 @@ mmx_composite_over_n_8_8888 (pixman_implementation_t *imp,
CHECKPOINT ();
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
srca = src >> 24;
if (src == 0)
@@ -1785,7 +1705,7 @@ mmx_composite_over_n_8_8888 (pixman_implementation_t *imp,
srcsrc = (uint64_t)src << 32 | src;
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ PIXMAN_IMAGE_GET_LINE (dest_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);
@@ -2028,19 +1948,9 @@ pixman_fill_mmx (uint32_t *bits,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src, srca;
uint32_t *dst_line, *dst;
uint8_t *mask_line, *mask;
@@ -2051,20 +1961,20 @@ mmx_composite_src_n_8_8888 (pixman_implementation_t *imp,
CHECKPOINT ();
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
srca = src >> 24;
if (src == 0)
{
- pixman_fill_mmx (dst_image->bits.bits, dst_image->bits.rowstride,
- PIXMAN_FORMAT_BPP (dst_image->bits.format),
+ pixman_fill_mmx (dest_image->bits.bits, dest_image->bits.rowstride,
+ PIXMAN_FORMAT_BPP (dest_image->bits.format),
dest_x, dest_y, width, height, 0);
return;
}
srcsrc = (uint64_t)src << 32 | src;
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ PIXMAN_IMAGE_GET_LINE (dest_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);
@@ -2159,19 +2069,9 @@ mmx_composite_src_n_8_8888 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src, srca;
uint16_t *dst_line, *dst;
uint8_t *mask_line, *mask;
@@ -2182,13 +2082,13 @@ mmx_composite_over_n_8_0565 (pixman_implementation_t *imp,
CHECKPOINT ();
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_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 (dest_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);
@@ -2300,19 +2200,9 @@ mmx_composite_over_n_8_0565 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint16_t *dst_line, *dst;
uint32_t *src_line, *src;
int dst_stride, src_stride;
@@ -2320,7 +2210,7 @@ mmx_composite_over_pixbuf_0565 (pixman_implementation_t *imp,
CHECKPOINT ();
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
+ PIXMAN_IMAGE_GET_LINE (dest_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
@@ -2420,19 +2310,9 @@ mmx_composite_over_pixbuf_0565 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t *dst_line, *dst;
uint32_t *src_line, *src;
int dst_stride, src_stride;
@@ -2440,7 +2320,7 @@ mmx_composite_over_pixbuf_8888 (pixman_implementation_t *imp,
CHECKPOINT ();
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ PIXMAN_IMAGE_GET_LINE (dest_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
@@ -2520,19 +2400,9 @@ mmx_composite_over_pixbuf_8888 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src;
uint16_t *dst_line;
uint32_t *mask_line;
@@ -2541,12 +2411,12 @@ mmx_composite_over_n_8888_0565_ca (pixman_implementation_t *imp,
CHECKPOINT ();
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
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 (dest_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);
@@ -2627,19 +2497,9 @@ mmx_composite_over_n_8888_0565_ca (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint8_t *dst_line, *dst;
uint8_t *mask_line, *mask;
int dst_stride, mask_stride;
@@ -2648,10 +2508,10 @@ mmx_composite_in_n_8_8 (pixman_implementation_t *imp,
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 (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);
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
sa = src >> 24;
@@ -2666,7 +2526,7 @@ mmx_composite_in_n_8_8 (pixman_implementation_t *imp,
mask_line += mask_stride;
w = width;
- if ((((unsigned long)dst_image & 3) == 0) &&
+ if ((((unsigned long)dest_image & 3) == 0) &&
(((unsigned long)src_image & 3) == 0))
{
while (w >= 4)
@@ -2706,25 +2566,15 @@ mmx_composite_in_n_8_8 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint8_t *dst_line, *dst;
uint8_t *src_line, *src;
int src_stride, dst_stride;
int32_t w;
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
+ PIXMAN_IMAGE_GET_LINE (dest_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--)
@@ -2735,7 +2585,7 @@ mmx_composite_in_8_8 (pixman_implementation_t *imp,
src_line += src_stride;
w = width;
- if ((((unsigned long)dst_image & 3) == 0) &&
+ if ((((unsigned long)dest_image & 3) == 0) &&
(((unsigned long)src_image & 3) == 0))
{
while (w >= 4)
@@ -2771,19 +2621,9 @@ mmx_composite_in_8_8 (pixman_implementation_t *imp,
static void
mmx_composite_add_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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint8_t *dst_line, *dst;
uint8_t *mask_line, *mask;
int dst_stride, mask_stride;
@@ -2792,10 +2632,10 @@ mmx_composite_add_n_8_8 (pixman_implementation_t *imp,
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 (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);
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
sa = src >> 24;
@@ -2814,7 +2654,7 @@ mmx_composite_add_n_8_8 (pixman_implementation_t *imp,
w = width;
if ((((unsigned long)mask_image & 3) == 0) &&
- (((unsigned long)dst_image & 3) == 0))
+ (((unsigned long)dest_image & 3) == 0))
{
while (w >= 4)
{
@@ -2851,19 +2691,9 @@ mmx_composite_add_n_8_8 (pixman_implementation_t *imp,
static void
mmx_composite_add_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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint8_t *dst_line, *dst;
uint8_t *src_line, *src;
int dst_stride, src_stride;
@@ -2874,7 +2704,7 @@ mmx_composite_add_8_8 (pixman_implementation_t *imp,
CHECKPOINT ();
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);
+ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
while (height--)
{
@@ -2924,19 +2754,9 @@ mmx_composite_add_8_8 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
__m64 dst64;
uint32_t *dst_line, *dst;
uint32_t *src_line, *src;
@@ -2946,7 +2766,7 @@ mmx_composite_add_8888_8888 (pixman_implementation_t *imp,
CHECKPOINT ();
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);
+ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
while (height--)
{
@@ -2994,8 +2814,8 @@ pixman_blt_mmx (uint32_t *src_bits,
int dst_bpp,
int src_x,
int src_y,
- int dst_x,
- int dst_y,
+ int dest_x,
+ int dest_y,
int width,
int height)
{
@@ -3011,7 +2831,7 @@ pixman_blt_mmx (uint32_t *src_bits,
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));
+ dst_bytes = (uint8_t *)(((uint16_t *)dst_bits) + dst_stride * (dest_y) + (dest_x));
byte_width = 2 * width;
src_stride *= 2;
dst_stride *= 2;
@@ -3021,7 +2841,7 @@ pixman_blt_mmx (uint32_t *src_bits,
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));
+ dst_bytes = (uint8_t *)(((uint32_t *)dst_bits) + dst_stride * (dest_y) + (dest_x));
byte_width = 4 * width;
src_stride *= 4;
dst_stride *= 4;
@@ -3130,51 +2950,32 @@ pixman_blt_mmx (uint32_t *src_bits,
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_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
+
pixman_blt_mmx (src_image->bits.bits,
- dst_image->bits.bits,
+ dest_image->bits.bits,
src_image->bits.rowstride,
- dst_image->bits.rowstride,
+ dest_image->bits.rowstride,
PIXMAN_FORMAT_BPP (src_image->bits.format),
- PIXMAN_FORMAT_BPP (dst_image->bits.format),
+ PIXMAN_FORMAT_BPP (dest_image->bits.format),
src_x, src_y, dest_x, dest_y, width, height);
}
#if 0
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t *src, *src_line;
uint32_t *dst, *dst_line;
uint8_t *mask, *mask_line;
int src_stride, mask_stride, dst_stride;
int32_t w;
- PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ PIXMAN_IMAGE_GET_LINE (dest_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);
@@ -3305,20 +3106,20 @@ mmx_blt (pixman_implementation_t *imp,
int dst_bpp,
int src_x,
int src_y,
- int dst_x,
- int dst_y,
+ int dest_x,
+ int dest_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))
+ src_x, src_y, dest_x, dest_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);
+ src_x, src_y, dest_x, dest_y, width, height);
}
return TRUE;
diff --git a/pixman/pixman/pixman-noop.c b/pixman/pixman/pixman-noop.c
index 54ff17f87..4f8c3a18e 100644
--- a/pixman/pixman/pixman-noop.c
+++ b/pixman/pixman/pixman-noop.c
@@ -1,148 +1,137 @@
-/* -*- Mode: c; c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t; -*- */
-/*
- * Copyright © 2011 Red Hat, 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 (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.
- */
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <string.h>
-#include <stdlib.h>
-#include "pixman-private.h"
-#include "pixman-combine32.h"
-#include "pixman-fast-path.h"
-
-static void
-noop_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)
-{
- return;
-}
-
-static void
-dest_write_back_direct (pixman_iter_t *iter)
-{
- iter->buffer += iter->image->bits.rowstride;
-}
-
-static uint32_t *
-noop_get_scanline (pixman_iter_t *iter, const uint32_t *mask)
-{
- uint32_t *result = iter->buffer;
-
- iter->buffer += iter->image->bits.rowstride;
-
- return result;
-}
-
-static uint32_t *
-get_scanline_null (pixman_iter_t *iter, const uint32_t *mask)
-{
- return NULL;
-}
-
-static void
-noop_src_iter_init (pixman_implementation_t *imp, pixman_iter_t *iter)
-{
- pixman_image_t *image = iter->image;
-
-#define FLAGS \
- (FAST_PATH_STANDARD_FLAGS | FAST_PATH_ID_TRANSFORM)
-
- if (!image)
- {
- iter->get_scanline = get_scanline_null;
- }
- else if ((iter->flags & (ITER_IGNORE_ALPHA | ITER_IGNORE_RGB)) ==
- (ITER_IGNORE_ALPHA | ITER_IGNORE_RGB))
- {
- iter->get_scanline = _pixman_iter_get_scanline_noop;
- }
- else if ((iter->flags & ITER_NARROW) &&
- (image->common.flags & FLAGS) == FLAGS &&
- iter->x >= 0 && iter->y >= 0 &&
- iter->x + iter->width <= image->bits.width &&
- iter->y + iter->height <= image->bits.height &&
- image->common.extended_format_code == PIXMAN_a8r8g8b8)
- {
- iter->buffer =
- image->bits.bits + iter->y * image->bits.rowstride + iter->x;
-
- iter->get_scanline = noop_get_scanline;
- }
- else
- {
- (* imp->delegate->src_iter_init) (imp->delegate, iter);
- }
-}
-
-static void
-noop_dest_iter_init (pixman_implementation_t *imp, pixman_iter_t *iter)
-{
- pixman_image_t *image = iter->image;
- uint32_t image_flags = image->common.flags;
- uint32_t iter_flags = iter->flags;
-
- if ((image_flags & FAST_PATH_STD_DEST_FLAGS) == FAST_PATH_STD_DEST_FLAGS &&
- (iter_flags & ITER_NARROW) == ITER_NARROW &&
- ((image->common.extended_format_code == PIXMAN_a8r8g8b8) ||
- (image->common.extended_format_code == PIXMAN_x8r8g8b8 &&
- (iter_flags & (ITER_LOCALIZED_ALPHA)))))
- {
- iter->buffer = image->bits.bits + iter->y * image->bits.rowstride + iter->x;
-
- iter->get_scanline = _pixman_iter_get_scanline_noop;
- iter->write_back = dest_write_back_direct;
- }
- else
- {
- (* imp->delegate->dest_iter_init) (imp->delegate, iter);
- }
-}
-
-static const pixman_fast_path_t noop_fast_paths[] =
-{
- { PIXMAN_OP_DST, PIXMAN_any, 0, PIXMAN_any, 0, PIXMAN_any, 0, noop_composite },
- { PIXMAN_OP_NONE },
-};
-
-pixman_implementation_t *
-_pixman_implementation_create_noop (pixman_implementation_t *fallback)
-{
- pixman_implementation_t *imp =
- _pixman_implementation_create (fallback, noop_fast_paths);
-
- imp->src_iter_init = noop_src_iter_init;
- imp->dest_iter_init = noop_dest_iter_init;
-
- return imp;
-}
+/* -*- Mode: c; c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t; -*- */
+/*
+ * Copyright © 2011 Red Hat, 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 (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.
+ */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <string.h>
+#include <stdlib.h>
+#include "pixman-private.h"
+#include "pixman-combine32.h"
+#include "pixman-fast-path.h"
+
+static void
+noop_composite (pixman_implementation_t *imp,
+ pixman_composite_info_t *info)
+{
+ return;
+}
+
+static void
+dest_write_back_direct (pixman_iter_t *iter)
+{
+ iter->buffer += iter->image->bits.rowstride;
+}
+
+static uint32_t *
+noop_get_scanline (pixman_iter_t *iter, const uint32_t *mask)
+{
+ uint32_t *result = iter->buffer;
+
+ iter->buffer += iter->image->bits.rowstride;
+
+ return result;
+}
+
+static uint32_t *
+get_scanline_null (pixman_iter_t *iter, const uint32_t *mask)
+{
+ return NULL;
+}
+
+static void
+noop_src_iter_init (pixman_implementation_t *imp, pixman_iter_t *iter)
+{
+ pixman_image_t *image = iter->image;
+
+#define FLAGS \
+ (FAST_PATH_STANDARD_FLAGS | FAST_PATH_ID_TRANSFORM)
+
+ if (!image)
+ {
+ iter->get_scanline = get_scanline_null;
+ }
+ else if ((iter->flags & (ITER_IGNORE_ALPHA | ITER_IGNORE_RGB)) ==
+ (ITER_IGNORE_ALPHA | ITER_IGNORE_RGB))
+ {
+ iter->get_scanline = _pixman_iter_get_scanline_noop;
+ }
+ else if ((iter->flags & ITER_NARROW) &&
+ (image->common.flags & FLAGS) == FLAGS &&
+ iter->x >= 0 && iter->y >= 0 &&
+ iter->x + iter->width <= image->bits.width &&
+ iter->y + iter->height <= image->bits.height &&
+ image->common.extended_format_code == PIXMAN_a8r8g8b8)
+ {
+ iter->buffer =
+ image->bits.bits + iter->y * image->bits.rowstride + iter->x;
+
+ iter->get_scanline = noop_get_scanline;
+ }
+ else
+ {
+ (* imp->delegate->src_iter_init) (imp->delegate, iter);
+ }
+}
+
+static void
+noop_dest_iter_init (pixman_implementation_t *imp, pixman_iter_t *iter)
+{
+ pixman_image_t *image = iter->image;
+ uint32_t image_flags = image->common.flags;
+ uint32_t iter_flags = iter->flags;
+
+ if ((image_flags & FAST_PATH_STD_DEST_FLAGS) == FAST_PATH_STD_DEST_FLAGS &&
+ (iter_flags & ITER_NARROW) == ITER_NARROW &&
+ ((image->common.extended_format_code == PIXMAN_a8r8g8b8) ||
+ (image->common.extended_format_code == PIXMAN_x8r8g8b8 &&
+ (iter_flags & (ITER_LOCALIZED_ALPHA)))))
+ {
+ iter->buffer = image->bits.bits + iter->y * image->bits.rowstride + iter->x;
+
+ iter->get_scanline = _pixman_iter_get_scanline_noop;
+ iter->write_back = dest_write_back_direct;
+ }
+ else
+ {
+ (* imp->delegate->dest_iter_init) (imp->delegate, iter);
+ }
+}
+
+static const pixman_fast_path_t noop_fast_paths[] =
+{
+ { PIXMAN_OP_DST, PIXMAN_any, 0, PIXMAN_any, 0, PIXMAN_any, 0, noop_composite },
+ { PIXMAN_OP_NONE },
+};
+
+pixman_implementation_t *
+_pixman_implementation_create_noop (pixman_implementation_t *fallback)
+{
+ pixman_implementation_t *imp =
+ _pixman_implementation_create (fallback, noop_fast_paths);
+
+ imp->src_iter_init = noop_src_iter_init;
+ imp->dest_iter_init = noop_dest_iter_init;
+
+ return imp;
+}
diff --git a/pixman/pixman/pixman-private.h b/pixman/pixman/pixman-private.h
index 323ae5d1e..65494c90e 100644
--- a/pixman/pixman/pixman-private.h
+++ b/pixman/pixman/pixman-private.h
@@ -1,905 +1,924 @@
-#ifndef PACKAGE
-# error config.h must be included before pixman-private.h
-#endif
-
-#ifndef PIXMAN_PRIVATE_H
-#define PIXMAN_PRIVATE_H
-
-#define PIXMAN_DISABLE_DEPRECATED
-#define PIXMAN_USE_INTERNAL_API
-
-#include "pixman.h"
-#include <time.h>
-#include <assert.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "pixman-compiler.h"
-
-/*
- * Images
- */
-typedef struct image_common image_common_t;
-typedef struct solid_fill solid_fill_t;
-typedef struct gradient gradient_t;
-typedef struct linear_gradient linear_gradient_t;
-typedef struct horizontal_gradient horizontal_gradient_t;
-typedef struct vertical_gradient vertical_gradient_t;
-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 void (*fetch_scanline_t) (pixman_image_t *image,
- int x,
- int y,
- int width,
- uint32_t *buffer,
- const uint32_t *mask);
-
-typedef uint32_t (*fetch_pixel_32_t) (bits_image_t *image,
- int x,
- int y);
-
-typedef uint64_t (*fetch_pixel_64_t) (bits_image_t *image,
- int x,
- int y);
-
-typedef void (*store_scanline_t) (bits_image_t * image,
- int x,
- int y,
- int width,
- const uint32_t *values);
-
-typedef enum
-{
- BITS,
- LINEAR,
- CONICAL,
- RADIAL,
- SOLID
-} image_type_t;
-
-typedef void (*property_changed_func_t) (pixman_image_t *image);
-
-struct image_common
-{
- image_type_t type;
- int32_t ref_count;
- pixman_region32_t clip_region;
- int32_t alpha_count; /* How many times this image is being used as an alpha map */
- 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 dirty;
- 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;
- property_changed_func_t property_changed;
-
- pixman_image_destroy_func_t destroy_func;
- void * destroy_data;
-
- uint32_t flags;
- pixman_format_code_t extended_format_code;
-};
-
-struct solid_fill
-{
- image_common_t common;
- pixman_color_t color;
-
- uint32_t color_32;
- uint64_t color_64;
-};
-
-struct gradient
-{
- image_common_t common;
- int n_stops;
- pixman_gradient_stop_t *stops;
-};
-
-struct linear_gradient
-{
- gradient_t common;
- pixman_point_fixed_t p1;
- pixman_point_fixed_t p2;
-};
-
-struct circle
-{
- pixman_fixed_t x;
- pixman_fixed_t y;
- pixman_fixed_t radius;
-};
-
-struct radial_gradient
-{
- gradient_t common;
-
- circle_t c1;
- circle_t c2;
-
- circle_t delta;
- double a;
- double inva;
- double mindr;
-};
-
-struct conical_gradient
-{
- gradient_t common;
- pixman_point_fixed_t center;
- double 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 */
-
- fetch_scanline_t get_scanline_32;
- fetch_scanline_t get_scanline_64;
-
- fetch_scanline_t fetch_scanline_32;
- fetch_pixel_32_t fetch_pixel_32;
- store_scanline_t store_scanline_32;
-
- fetch_scanline_t fetch_scanline_64;
- fetch_pixel_64_t fetch_pixel_64;
- 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;
-};
-
-typedef struct pixman_iter_t pixman_iter_t;
-typedef uint32_t *(* pixman_iter_get_scanline_t) (pixman_iter_t *iter, const uint32_t *mask);
-typedef void (* pixman_iter_write_back_t) (pixman_iter_t *iter);
-
-typedef enum
-{
- ITER_NARROW = (1 << 0),
-
- /* "Localized alpha" is when the alpha channel is used only to compute
- * the alpha value of the destination. This means that the computation
- * of the RGB values of the result is independent of the alpha value.
- *
- * For example, the OVER operator has localized alpha for the
- * destination, because the RGB values of the result can be computed
- * without knowing the destination alpha. Similarly, ADD has localized
- * alpha for both source and destination because the RGB values of the
- * result can be computed without knowing the alpha value of source or
- * destination.
- *
- * When he destination is xRGB, this is useful knowledge, because then
- * we can treat it as if it were ARGB, which means in some cases we can
- * avoid copying it to a temporary buffer.
- */
- ITER_LOCALIZED_ALPHA = (1 << 1),
- ITER_IGNORE_ALPHA = (1 << 2),
- ITER_IGNORE_RGB = (1 << 3)
-} iter_flags_t;
-
-struct pixman_iter_t
-{
- /* These are initialized by _pixman_implementation_{src,dest}_init */
- pixman_image_t * image;
- uint32_t * buffer;
- int x, y;
- int width;
- int height;
- iter_flags_t flags;
-
- /* These function pointers are initialized by the implementation */
- pixman_iter_get_scanline_t get_scanline;
- pixman_iter_write_back_t write_back;
-
- /* These fields are scratch data that implementations can use */
- uint8_t * bits;
- int stride;
-};
-
-void
-_pixman_bits_image_setup_accessors (bits_image_t *image);
-
-void
-_pixman_bits_image_src_iter_init (pixman_image_t *image, pixman_iter_t *iter);
-
-void
-_pixman_bits_image_dest_iter_init (pixman_image_t *image, pixman_iter_t *iter);
-
-void
-_pixman_solid_fill_iter_init (pixman_image_t *image, pixman_iter_t *iter);
-
-void
-_pixman_linear_gradient_iter_init (pixman_image_t *image, pixman_iter_t *iter);
-
-void
-_pixman_radial_gradient_iter_init (pixman_image_t *image, pixman_iter_t *iter);
-
-void
-_pixman_conical_gradient_iter_init (pixman_image_t *image, pixman_iter_t *iter);
-
-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);
-
-void
-_pixman_image_validate (pixman_image_t *image);
-
-#define PIXMAN_IMAGE_GET_LINE(image, x, y, type, out_stride, line, mul) \
- do \
- { \
- uint32_t *__bits__; \
- int __stride__; \
- \
- __bits__ = image->bits.bits; \
- __stride__ = image->bits.rowstride; \
- (out_stride) = \
- __stride__ * (int) sizeof (uint32_t) / (int) sizeof (type); \
- (line) = \
- ((type *) __bits__) + (out_stride) * (y) + (mul) * (x); \
- } while (0)
-
-/*
- * 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;
-
- int need_reset;
-} pixman_gradient_walker_t;
-
-void
-_pixman_gradient_walker_init (pixman_gradient_walker_t *walker,
- gradient_t * gradient,
- unsigned int spread);
-
-void
-_pixman_gradient_walker_reset (pixman_gradient_walker_t *walker,
- pixman_fixed_32_32_t pos);
-
-uint32_t
-_pixman_gradient_walker_pixel (pixman_gradient_walker_t *walker,
- pixman_fixed_32_32_t x);
-
-/*
- * Edges
- */
-
-#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 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 Y_FRAC_FIRST(n) (STEP_Y_BIG (n) / 2)
-#define Y_FRAC_LAST(n) (Y_FRAC_FIRST (n) + (N_Y_FRAC (n) - 1) * STEP_Y_SMALL (n))
-
-#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))
-
-#define X_FRAC_FIRST(n) (STEP_X_BIG (n) / 2)
-#define X_FRAC_LAST(n) (X_FRAC_FIRST (n) + (N_X_FRAC (n) - 1) * STEP_X_SMALL (n))
-
-#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
- */
-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);
-typedef void (*pixman_iter_init_func_t) (pixman_implementation_t *imp,
- pixman_iter_t *iter);
-
-void _pixman_setup_combiner_functions_32 (pixman_implementation_t *imp);
-void _pixman_setup_combiner_functions_64 (pixman_implementation_t *imp);
-
-typedef struct
-{
- pixman_op_t op;
- pixman_format_code_t src_format;
- uint32_t src_flags;
- pixman_format_code_t mask_format;
- uint32_t mask_flags;
- pixman_format_code_t dest_format;
- uint32_t dest_flags;
- pixman_composite_func_t func;
-} pixman_fast_path_t;
-
-struct pixman_implementation_t
-{
- pixman_implementation_t * toplevel;
- pixman_implementation_t * delegate;
- const pixman_fast_path_t * fast_paths;
-
- pixman_blt_func_t blt;
- pixman_fill_func_t fill;
- pixman_iter_init_func_t src_iter_init;
- pixman_iter_init_func_t dest_iter_init;
-
- pixman_combine_32_func_t combine_32[PIXMAN_N_OPERATORS];
- pixman_combine_32_func_t combine_32_ca[PIXMAN_N_OPERATORS];
- pixman_combine_64_func_t combine_64[PIXMAN_N_OPERATORS];
- pixman_combine_64_func_t combine_64_ca[PIXMAN_N_OPERATORS];
-};
-
-uint32_t
-_pixman_image_get_solid (pixman_implementation_t *imp,
- pixman_image_t * image,
- pixman_format_code_t format);
-
-pixman_implementation_t *
-_pixman_implementation_create (pixman_implementation_t *delegate,
- const pixman_fast_path_t *fast_paths);
-
-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);
-
-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);
-
-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);
-
-void
-_pixman_implementation_src_iter_init (pixman_implementation_t *imp,
- pixman_iter_t *iter,
- pixman_image_t *image,
- int x,
- int y,
- int width,
- int height,
- uint8_t *buffer,
- iter_flags_t flags);
-
-void
-_pixman_implementation_dest_iter_init (pixman_implementation_t *imp,
- pixman_iter_t *iter,
- pixman_image_t *image,
- int x,
- int y,
- int width,
- int height,
- uint8_t *buffer,
- iter_flags_t flags);
-
-/* Specific implementations */
-pixman_implementation_t *
-_pixman_implementation_create_general (void);
-
-pixman_implementation_t *
-_pixman_implementation_create_fast_path (pixman_implementation_t *fallback);
-
-pixman_implementation_t *
-_pixman_implementation_create_noop (pixman_implementation_t *fallback);
-
-#ifdef USE_MMX
-pixman_implementation_t *
-_pixman_implementation_create_mmx (pixman_implementation_t *fallback);
-#endif
-
-#ifdef USE_SSE2
-pixman_implementation_t *
-_pixman_implementation_create_sse2 (pixman_implementation_t *fallback);
-#endif
-
-#ifdef USE_ARM_SIMD
-pixman_implementation_t *
-_pixman_implementation_create_arm_simd (pixman_implementation_t *fallback);
-#endif
-
-#ifdef USE_ARM_NEON
-pixman_implementation_t *
-_pixman_implementation_create_arm_neon (pixman_implementation_t *fallback);
-#endif
-
-#ifdef USE_VMX
-pixman_implementation_t *
-_pixman_implementation_create_vmx (pixman_implementation_t *fallback);
-#endif
-
-pixman_implementation_t *
-_pixman_choose_implementation (void);
-
-
-
-/*
- * Utilities
- */
-uint32_t *
-_pixman_iter_get_scanline_noop (pixman_iter_t *iter, const uint32_t *mask);
-
-/* These "formats" all 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 PIXMAN_pixbuf PIXMAN_FORMAT (0, 2, 0, 0, 0, 0)
-#define PIXMAN_rpixbuf PIXMAN_FORMAT (0, 3, 0, 0, 0, 0)
-#define PIXMAN_unknown PIXMAN_FORMAT (0, 4, 0, 0, 0, 0)
-#define PIXMAN_any PIXMAN_FORMAT (0, 5, 0, 0, 0, 0)
-
-#define PIXMAN_OP_any (PIXMAN_N_OPERATORS + 1)
-
-#define FAST_PATH_ID_TRANSFORM (1 << 0)
-#define FAST_PATH_NO_ALPHA_MAP (1 << 1)
-#define FAST_PATH_NO_CONVOLUTION_FILTER (1 << 2)
-#define FAST_PATH_NO_PAD_REPEAT (1 << 3)
-#define FAST_PATH_NO_REFLECT_REPEAT (1 << 4)
-#define FAST_PATH_NO_ACCESSORS (1 << 5)
-#define FAST_PATH_NARROW_FORMAT (1 << 6)
-#define FAST_PATH_COMPONENT_ALPHA (1 << 8)
-#define FAST_PATH_SAMPLES_OPAQUE (1 << 7)
-#define FAST_PATH_UNIFIED_ALPHA (1 << 9)
-#define FAST_PATH_SCALE_TRANSFORM (1 << 10)
-#define FAST_PATH_NEAREST_FILTER (1 << 11)
-#define FAST_PATH_HAS_TRANSFORM (1 << 12)
-#define FAST_PATH_IS_OPAQUE (1 << 13)
-#define FAST_PATH_NO_NORMAL_REPEAT (1 << 14)
-#define FAST_PATH_NO_NONE_REPEAT (1 << 15)
-#define FAST_PATH_SAMPLES_COVER_CLIP (1 << 16)
-#define FAST_PATH_X_UNIT_POSITIVE (1 << 17)
-#define FAST_PATH_AFFINE_TRANSFORM (1 << 18)
-#define FAST_PATH_Y_UNIT_ZERO (1 << 19)
-#define FAST_PATH_BILINEAR_FILTER (1 << 20)
-#define FAST_PATH_ROTATE_90_TRANSFORM (1 << 21)
-#define FAST_PATH_ROTATE_180_TRANSFORM (1 << 22)
-#define FAST_PATH_ROTATE_270_TRANSFORM (1 << 23)
-
-#define FAST_PATH_PAD_REPEAT \
- (FAST_PATH_NO_NONE_REPEAT | \
- FAST_PATH_NO_NORMAL_REPEAT | \
- FAST_PATH_NO_REFLECT_REPEAT)
-
-#define FAST_PATH_NORMAL_REPEAT \
- (FAST_PATH_NO_NONE_REPEAT | \
- FAST_PATH_NO_PAD_REPEAT | \
- FAST_PATH_NO_REFLECT_REPEAT)
-
-#define FAST_PATH_NONE_REPEAT \
- (FAST_PATH_NO_NORMAL_REPEAT | \
- FAST_PATH_NO_PAD_REPEAT | \
- FAST_PATH_NO_REFLECT_REPEAT)
-
-#define FAST_PATH_REFLECT_REPEAT \
- (FAST_PATH_NO_NONE_REPEAT | \
- FAST_PATH_NO_NORMAL_REPEAT | \
- FAST_PATH_NO_PAD_REPEAT)
-
-#define FAST_PATH_STANDARD_FLAGS \
- (FAST_PATH_NO_CONVOLUTION_FILTER | \
- FAST_PATH_NO_ACCESSORS | \
- FAST_PATH_NO_ALPHA_MAP | \
- FAST_PATH_NARROW_FORMAT)
-
-#define FAST_PATH_STD_DEST_FLAGS \
- (FAST_PATH_NO_ACCESSORS | \
- FAST_PATH_NO_ALPHA_MAP | \
- FAST_PATH_NARROW_FORMAT)
-
-#define SOURCE_FLAGS(format) \
- (FAST_PATH_STANDARD_FLAGS | \
- ((PIXMAN_ ## format == PIXMAN_solid) ? \
- 0 : (FAST_PATH_SAMPLES_COVER_CLIP | FAST_PATH_ID_TRANSFORM)))
-
-#define MASK_FLAGS(format, extra) \
- ((PIXMAN_ ## format == PIXMAN_null) ? 0 : (SOURCE_FLAGS (format) | extra))
-
-#define FAST_PATH(op, src, src_flags, mask, mask_flags, dest, dest_flags, func) \
- PIXMAN_OP_ ## op, \
- PIXMAN_ ## src, \
- src_flags, \
- PIXMAN_ ## mask, \
- mask_flags, \
- PIXMAN_ ## dest, \
- dest_flags, \
- func
-
-#define PIXMAN_STD_FAST_PATH(op, src, mask, dest, func) \
- { FAST_PATH ( \
- op, \
- src, SOURCE_FLAGS (src), \
- mask, MASK_FLAGS (mask, FAST_PATH_UNIFIED_ALPHA), \
- dest, FAST_PATH_STD_DEST_FLAGS, \
- func) }
-
-#define PIXMAN_STD_FAST_PATH_CA(op, src, mask, dest, func) \
- { FAST_PATH ( \
- op, \
- src, SOURCE_FLAGS (src), \
- mask, MASK_FLAGS (mask, FAST_PATH_COMPONENT_ALPHA), \
- dest, FAST_PATH_STD_DEST_FLAGS, \
- func) }
-
-/* 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);
-
-/* Compositing utilities */
-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_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);
-
-
-/* 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 CONVERT_0565_TO_8888(s) (CONVERT_0565_TO_0888(s) | 0xff000000)
-
-/* Trivial versions that are useful in macros */
-#define CONVERT_8888_TO_8888(s) (s)
-#define CONVERT_0565_TO_0565(s) (s)
-
-#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)
-
-#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
-
-/*
- * Various debugging code
- */
-
-#undef DEBUG
-
-#define COMPILE_TIME_ASSERT(x) \
- do { typedef int compile_time_assertion [(x)?1:-1]; } while (0)
-
-/* Turn on debugging depending on what type of release this is
- */
-#if (((PIXMAN_VERSION_MICRO % 2) == 0) && ((PIXMAN_VERSION_MINOR % 2) == 1))
-
-/* Debugging gets turned on for development releases because these
- * are the things that end up in bleeding edge distributions such
- * as Rawhide etc.
- *
- * For performance reasons we don't turn it on for stable releases or
- * random git checkouts. (Random git checkouts are often used for
- * performance work).
- */
-
-# define DEBUG
-
-#endif
-
-#ifdef DEBUG
-
-void
-_pixman_log_error (const char *function, const char *message);
-
-#define return_if_fail(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- _pixman_log_error (FUNC, "The expression " # expr " was false"); \
- return; \
- } \
- } \
- while (0)
-
-#define return_val_if_fail(expr, retval) \
- do \
- { \
- if (!(expr)) \
- { \
- _pixman_log_error (FUNC, "The expression " # expr " was false"); \
- return (retval); \
- } \
- } \
- while (0)
-
-#define critical_if_fail(expr) \
- do \
- { \
- if (!(expr)) \
- _pixman_log_error (FUNC, "The expression " # expr " was false"); \
- } \
- while (0)
-
-
-#else
-
-#define _pixman_log_error(f,m) do { } while (0) \
-
-#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)
-
-#define critical_if_fail(expr) \
- do \
- { \
- } \
- while (0)
-#endif
-
-/*
- * Timers
- */
-
-#ifdef PIXMAN_TIMERS
-
-static inline uint64_t
-oil_profile_stamp_rdtsc (void)
-{
- uint64_t ts;
-
- __asm__ __volatile__ ("rdtsc\n" : "=A" (ts));
- return ts;
-}
-
-#define OIL_STAMP oil_profile_stamp_rdtsc
-
-typedef struct pixman_timer_t pixman_timer_t;
-
-struct pixman_timer_t
-{
- int initialized;
- const char * name;
- uint64_t n_times;
- uint64_t total;
- pixman_timer_t *next;
-};
-
-extern int timer_defined;
-
-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 ();
-
-#define TIMER_END(tname) \
- timer ## tname.total += OIL_STAMP () - begin ## tname; \
- }
-
-#endif /* PIXMAN_TIMERS */
-
-#endif /* PIXMAN_PRIVATE_H */
+#ifndef PACKAGE
+# error config.h must be included before pixman-private.h
+#endif
+
+#ifndef PIXMAN_PRIVATE_H
+#define PIXMAN_PRIVATE_H
+
+#define PIXMAN_DISABLE_DEPRECATED
+#define PIXMAN_USE_INTERNAL_API
+
+#include "pixman.h"
+#include <time.h>
+#include <assert.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "pixman-compiler.h"
+
+/*
+ * Images
+ */
+typedef struct image_common image_common_t;
+typedef struct solid_fill solid_fill_t;
+typedef struct gradient gradient_t;
+typedef struct linear_gradient linear_gradient_t;
+typedef struct horizontal_gradient horizontal_gradient_t;
+typedef struct vertical_gradient vertical_gradient_t;
+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 void (*fetch_scanline_t) (pixman_image_t *image,
+ int x,
+ int y,
+ int width,
+ uint32_t *buffer,
+ const uint32_t *mask);
+
+typedef uint32_t (*fetch_pixel_32_t) (bits_image_t *image,
+ int x,
+ int y);
+
+typedef uint64_t (*fetch_pixel_64_t) (bits_image_t *image,
+ int x,
+ int y);
+
+typedef void (*store_scanline_t) (bits_image_t * image,
+ int x,
+ int y,
+ int width,
+ const uint32_t *values);
+
+typedef enum
+{
+ BITS,
+ LINEAR,
+ CONICAL,
+ RADIAL,
+ SOLID
+} image_type_t;
+
+typedef void (*property_changed_func_t) (pixman_image_t *image);
+
+struct image_common
+{
+ image_type_t type;
+ int32_t ref_count;
+ pixman_region32_t clip_region;
+ int32_t alpha_count; /* How many times this image is being used as an alpha map */
+ 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 dirty;
+ 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;
+ property_changed_func_t property_changed;
+
+ pixman_image_destroy_func_t destroy_func;
+ void * destroy_data;
+
+ uint32_t flags;
+ pixman_format_code_t extended_format_code;
+};
+
+struct solid_fill
+{
+ image_common_t common;
+ pixman_color_t color;
+
+ uint32_t color_32;
+ uint64_t color_64;
+};
+
+struct gradient
+{
+ image_common_t common;
+ int n_stops;
+ pixman_gradient_stop_t *stops;
+};
+
+struct linear_gradient
+{
+ gradient_t common;
+ pixman_point_fixed_t p1;
+ pixman_point_fixed_t p2;
+};
+
+struct circle
+{
+ pixman_fixed_t x;
+ pixman_fixed_t y;
+ pixman_fixed_t radius;
+};
+
+struct radial_gradient
+{
+ gradient_t common;
+
+ circle_t c1;
+ circle_t c2;
+
+ circle_t delta;
+ double a;
+ double inva;
+ double mindr;
+};
+
+struct conical_gradient
+{
+ gradient_t common;
+ pixman_point_fixed_t center;
+ double 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 */
+
+ fetch_scanline_t get_scanline_32;
+ fetch_scanline_t get_scanline_64;
+
+ fetch_scanline_t fetch_scanline_32;
+ fetch_pixel_32_t fetch_pixel_32;
+ store_scanline_t store_scanline_32;
+
+ fetch_scanline_t fetch_scanline_64;
+ fetch_pixel_64_t fetch_pixel_64;
+ 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;
+};
+
+typedef struct pixman_iter_t pixman_iter_t;
+typedef uint32_t *(* pixman_iter_get_scanline_t) (pixman_iter_t *iter, const uint32_t *mask);
+typedef void (* pixman_iter_write_back_t) (pixman_iter_t *iter);
+
+typedef enum
+{
+ ITER_NARROW = (1 << 0),
+
+ /* "Localized alpha" is when the alpha channel is used only to compute
+ * the alpha value of the destination. This means that the computation
+ * of the RGB values of the result is independent of the alpha value.
+ *
+ * For example, the OVER operator has localized alpha for the
+ * destination, because the RGB values of the result can be computed
+ * without knowing the destination alpha. Similarly, ADD has localized
+ * alpha for both source and destination because the RGB values of the
+ * result can be computed without knowing the alpha value of source or
+ * destination.
+ *
+ * When he destination is xRGB, this is useful knowledge, because then
+ * we can treat it as if it were ARGB, which means in some cases we can
+ * avoid copying it to a temporary buffer.
+ */
+ ITER_LOCALIZED_ALPHA = (1 << 1),
+ ITER_IGNORE_ALPHA = (1 << 2),
+ ITER_IGNORE_RGB = (1 << 3)
+} iter_flags_t;
+
+struct pixman_iter_t
+{
+ /* These are initialized by _pixman_implementation_{src,dest}_init */
+ pixman_image_t * image;
+ uint32_t * buffer;
+ int x, y;
+ int width;
+ int height;
+ iter_flags_t flags;
+
+ /* These function pointers are initialized by the implementation */
+ pixman_iter_get_scanline_t get_scanline;
+ pixman_iter_write_back_t write_back;
+
+ /* These fields are scratch data that implementations can use */
+ uint8_t * bits;
+ int stride;
+};
+
+void
+_pixman_bits_image_setup_accessors (bits_image_t *image);
+
+void
+_pixman_bits_image_src_iter_init (pixman_image_t *image, pixman_iter_t *iter);
+
+void
+_pixman_bits_image_dest_iter_init (pixman_image_t *image, pixman_iter_t *iter);
+
+void
+_pixman_solid_fill_iter_init (pixman_image_t *image, pixman_iter_t *iter);
+
+void
+_pixman_linear_gradient_iter_init (pixman_image_t *image, pixman_iter_t *iter);
+
+void
+_pixman_radial_gradient_iter_init (pixman_image_t *image, pixman_iter_t *iter);
+
+void
+_pixman_conical_gradient_iter_init (pixman_image_t *image, pixman_iter_t *iter);
+
+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);
+
+void
+_pixman_image_validate (pixman_image_t *image);
+
+#define PIXMAN_IMAGE_GET_LINE(image, x, y, type, out_stride, line, mul) \
+ do \
+ { \
+ uint32_t *__bits__; \
+ int __stride__; \
+ \
+ __bits__ = image->bits.bits; \
+ __stride__ = image->bits.rowstride; \
+ (out_stride) = \
+ __stride__ * (int) sizeof (uint32_t) / (int) sizeof (type); \
+ (line) = \
+ ((type *) __bits__) + (out_stride) * (y) + (mul) * (x); \
+ } while (0)
+
+/*
+ * 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;
+
+ int need_reset;
+} pixman_gradient_walker_t;
+
+void
+_pixman_gradient_walker_init (pixman_gradient_walker_t *walker,
+ gradient_t * gradient,
+ unsigned int spread);
+
+void
+_pixman_gradient_walker_reset (pixman_gradient_walker_t *walker,
+ pixman_fixed_32_32_t pos);
+
+uint32_t
+_pixman_gradient_walker_pixel (pixman_gradient_walker_t *walker,
+ pixman_fixed_32_32_t x);
+
+/*
+ * Edges
+ */
+
+#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 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 Y_FRAC_FIRST(n) (STEP_Y_BIG (n) / 2)
+#define Y_FRAC_LAST(n) (Y_FRAC_FIRST (n) + (N_Y_FRAC (n) - 1) * STEP_Y_SMALL (n))
+
+#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))
+
+#define X_FRAC_FIRST(n) (STEP_X_BIG (n) / 2)
+#define X_FRAC_LAST(n) (X_FRAC_FIRST (n) + (N_X_FRAC (n) - 1) * STEP_X_SMALL (n))
+
+#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
+ */
+typedef struct pixman_implementation_t pixman_implementation_t;
+
+typedef struct
+{
+ 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;
+} pixman_composite_info_t;
+
+#define PIXMAN_COMPOSITE_ARGS(info) \
+ MAYBE_UNUSED pixman_op_t op = info->op; \
+ MAYBE_UNUSED pixman_image_t * src_image = info->src_image; \
+ MAYBE_UNUSED pixman_image_t * mask_image = info->mask_image; \
+ MAYBE_UNUSED pixman_image_t * dest_image = info->dest_image; \
+ MAYBE_UNUSED int32_t src_x = info->src_x; \
+ MAYBE_UNUSED int32_t src_y = info->src_y; \
+ MAYBE_UNUSED int32_t mask_x = info->mask_x; \
+ MAYBE_UNUSED int32_t mask_y = info->mask_y; \
+ MAYBE_UNUSED int32_t dest_x = info->dest_x; \
+ MAYBE_UNUSED int32_t dest_y = info->dest_y; \
+ MAYBE_UNUSED int32_t width = info->width; \
+ MAYBE_UNUSED int32_t height = info->height
+
+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_composite_info_t *info);
+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 dest_x,
+ int dest_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);
+typedef void (*pixman_iter_init_func_t) (pixman_implementation_t *imp,
+ pixman_iter_t *iter);
+
+void _pixman_setup_combiner_functions_32 (pixman_implementation_t *imp);
+void _pixman_setup_combiner_functions_64 (pixman_implementation_t *imp);
+
+typedef struct
+{
+ pixman_op_t op;
+ pixman_format_code_t src_format;
+ uint32_t src_flags;
+ pixman_format_code_t mask_format;
+ uint32_t mask_flags;
+ pixman_format_code_t dest_format;
+ uint32_t dest_flags;
+ pixman_composite_func_t func;
+} pixman_fast_path_t;
+
+struct pixman_implementation_t
+{
+ pixman_implementation_t * toplevel;
+ pixman_implementation_t * delegate;
+ const pixman_fast_path_t * fast_paths;
+
+ pixman_blt_func_t blt;
+ pixman_fill_func_t fill;
+ pixman_iter_init_func_t src_iter_init;
+ pixman_iter_init_func_t dest_iter_init;
+
+ pixman_combine_32_func_t combine_32[PIXMAN_N_OPERATORS];
+ pixman_combine_32_func_t combine_32_ca[PIXMAN_N_OPERATORS];
+ pixman_combine_64_func_t combine_64[PIXMAN_N_OPERATORS];
+ pixman_combine_64_func_t combine_64_ca[PIXMAN_N_OPERATORS];
+};
+
+uint32_t
+_pixman_image_get_solid (pixman_implementation_t *imp,
+ pixman_image_t * image,
+ pixman_format_code_t format);
+
+pixman_implementation_t *
+_pixman_implementation_create (pixman_implementation_t *delegate,
+ const pixman_fast_path_t *fast_paths);
+
+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);
+
+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 dest_x,
+ int dest_y,
+ int width,
+ int 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);
+
+void
+_pixman_implementation_src_iter_init (pixman_implementation_t *imp,
+ pixman_iter_t *iter,
+ pixman_image_t *image,
+ int x,
+ int y,
+ int width,
+ int height,
+ uint8_t *buffer,
+ iter_flags_t flags);
+
+void
+_pixman_implementation_dest_iter_init (pixman_implementation_t *imp,
+ pixman_iter_t *iter,
+ pixman_image_t *image,
+ int x,
+ int y,
+ int width,
+ int height,
+ uint8_t *buffer,
+ iter_flags_t flags);
+
+/* Specific implementations */
+pixman_implementation_t *
+_pixman_implementation_create_general (void);
+
+pixman_implementation_t *
+_pixman_implementation_create_fast_path (pixman_implementation_t *fallback);
+
+pixman_implementation_t *
+_pixman_implementation_create_noop (pixman_implementation_t *fallback);
+
+#ifdef USE_MMX
+pixman_implementation_t *
+_pixman_implementation_create_mmx (pixman_implementation_t *fallback);
+#endif
+
+#ifdef USE_SSE2
+pixman_implementation_t *
+_pixman_implementation_create_sse2 (pixman_implementation_t *fallback);
+#endif
+
+#ifdef USE_ARM_SIMD
+pixman_implementation_t *
+_pixman_implementation_create_arm_simd (pixman_implementation_t *fallback);
+#endif
+
+#ifdef USE_ARM_NEON
+pixman_implementation_t *
+_pixman_implementation_create_arm_neon (pixman_implementation_t *fallback);
+#endif
+
+#ifdef USE_VMX
+pixman_implementation_t *
+_pixman_implementation_create_vmx (pixman_implementation_t *fallback);
+#endif
+
+pixman_implementation_t *
+_pixman_choose_implementation (void);
+
+
+
+/*
+ * Utilities
+ */
+uint32_t *
+_pixman_iter_get_scanline_noop (pixman_iter_t *iter, const uint32_t *mask);
+
+/* These "formats" all 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 PIXMAN_pixbuf PIXMAN_FORMAT (0, 2, 0, 0, 0, 0)
+#define PIXMAN_rpixbuf PIXMAN_FORMAT (0, 3, 0, 0, 0, 0)
+#define PIXMAN_unknown PIXMAN_FORMAT (0, 4, 0, 0, 0, 0)
+#define PIXMAN_any PIXMAN_FORMAT (0, 5, 0, 0, 0, 0)
+
+#define PIXMAN_OP_any (PIXMAN_N_OPERATORS + 1)
+
+#define FAST_PATH_ID_TRANSFORM (1 << 0)
+#define FAST_PATH_NO_ALPHA_MAP (1 << 1)
+#define FAST_PATH_NO_CONVOLUTION_FILTER (1 << 2)
+#define FAST_PATH_NO_PAD_REPEAT (1 << 3)
+#define FAST_PATH_NO_REFLECT_REPEAT (1 << 4)
+#define FAST_PATH_NO_ACCESSORS (1 << 5)
+#define FAST_PATH_NARROW_FORMAT (1 << 6)
+#define FAST_PATH_COMPONENT_ALPHA (1 << 8)
+#define FAST_PATH_SAMPLES_OPAQUE (1 << 7)
+#define FAST_PATH_UNIFIED_ALPHA (1 << 9)
+#define FAST_PATH_SCALE_TRANSFORM (1 << 10)
+#define FAST_PATH_NEAREST_FILTER (1 << 11)
+#define FAST_PATH_HAS_TRANSFORM (1 << 12)
+#define FAST_PATH_IS_OPAQUE (1 << 13)
+#define FAST_PATH_NO_NORMAL_REPEAT (1 << 14)
+#define FAST_PATH_NO_NONE_REPEAT (1 << 15)
+#define FAST_PATH_SAMPLES_COVER_CLIP (1 << 16)
+#define FAST_PATH_X_UNIT_POSITIVE (1 << 17)
+#define FAST_PATH_AFFINE_TRANSFORM (1 << 18)
+#define FAST_PATH_Y_UNIT_ZERO (1 << 19)
+#define FAST_PATH_BILINEAR_FILTER (1 << 20)
+#define FAST_PATH_ROTATE_90_TRANSFORM (1 << 21)
+#define FAST_PATH_ROTATE_180_TRANSFORM (1 << 22)
+#define FAST_PATH_ROTATE_270_TRANSFORM (1 << 23)
+
+#define FAST_PATH_PAD_REPEAT \
+ (FAST_PATH_NO_NONE_REPEAT | \
+ FAST_PATH_NO_NORMAL_REPEAT | \
+ FAST_PATH_NO_REFLECT_REPEAT)
+
+#define FAST_PATH_NORMAL_REPEAT \
+ (FAST_PATH_NO_NONE_REPEAT | \
+ FAST_PATH_NO_PAD_REPEAT | \
+ FAST_PATH_NO_REFLECT_REPEAT)
+
+#define FAST_PATH_NONE_REPEAT \
+ (FAST_PATH_NO_NORMAL_REPEAT | \
+ FAST_PATH_NO_PAD_REPEAT | \
+ FAST_PATH_NO_REFLECT_REPEAT)
+
+#define FAST_PATH_REFLECT_REPEAT \
+ (FAST_PATH_NO_NONE_REPEAT | \
+ FAST_PATH_NO_NORMAL_REPEAT | \
+ FAST_PATH_NO_PAD_REPEAT)
+
+#define FAST_PATH_STANDARD_FLAGS \
+ (FAST_PATH_NO_CONVOLUTION_FILTER | \
+ FAST_PATH_NO_ACCESSORS | \
+ FAST_PATH_NO_ALPHA_MAP | \
+ FAST_PATH_NARROW_FORMAT)
+
+#define FAST_PATH_STD_DEST_FLAGS \
+ (FAST_PATH_NO_ACCESSORS | \
+ FAST_PATH_NO_ALPHA_MAP | \
+ FAST_PATH_NARROW_FORMAT)
+
+#define SOURCE_FLAGS(format) \
+ (FAST_PATH_STANDARD_FLAGS | \
+ ((PIXMAN_ ## format == PIXMAN_solid) ? \
+ 0 : (FAST_PATH_SAMPLES_COVER_CLIP | FAST_PATH_ID_TRANSFORM)))
+
+#define MASK_FLAGS(format, extra) \
+ ((PIXMAN_ ## format == PIXMAN_null) ? 0 : (SOURCE_FLAGS (format) | extra))
+
+#define FAST_PATH(op, src, src_flags, mask, mask_flags, dest, dest_flags, func) \
+ PIXMAN_OP_ ## op, \
+ PIXMAN_ ## src, \
+ src_flags, \
+ PIXMAN_ ## mask, \
+ mask_flags, \
+ PIXMAN_ ## dest, \
+ dest_flags, \
+ func
+
+#define PIXMAN_STD_FAST_PATH(op, src, mask, dest, func) \
+ { FAST_PATH ( \
+ op, \
+ src, SOURCE_FLAGS (src), \
+ mask, MASK_FLAGS (mask, FAST_PATH_UNIFIED_ALPHA), \
+ dest, FAST_PATH_STD_DEST_FLAGS, \
+ func) }
+
+#define PIXMAN_STD_FAST_PATH_CA(op, src, mask, dest, func) \
+ { FAST_PATH ( \
+ op, \
+ src, SOURCE_FLAGS (src), \
+ mask, MASK_FLAGS (mask, FAST_PATH_COMPONENT_ALPHA), \
+ dest, FAST_PATH_STD_DEST_FLAGS, \
+ func) }
+
+/* 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);
+
+/* Compositing utilities */
+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_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);
+
+
+/* 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 CONVERT_0565_TO_8888(s) (CONVERT_0565_TO_0888(s) | 0xff000000)
+
+/* Trivial versions that are useful in macros */
+#define CONVERT_8888_TO_8888(s) (s)
+#define CONVERT_0565_TO_0565(s) (s)
+
+#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)
+
+#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
+
+/*
+ * Various debugging code
+ */
+
+#undef DEBUG
+
+#define COMPILE_TIME_ASSERT(x) \
+ do { typedef int compile_time_assertion [(x)?1:-1]; } while (0)
+
+/* Turn on debugging depending on what type of release this is
+ */
+#if (((PIXMAN_VERSION_MICRO % 2) == 0) && ((PIXMAN_VERSION_MINOR % 2) == 1))
+
+/* Debugging gets turned on for development releases because these
+ * are the things that end up in bleeding edge distributions such
+ * as Rawhide etc.
+ *
+ * For performance reasons we don't turn it on for stable releases or
+ * random git checkouts. (Random git checkouts are often used for
+ * performance work).
+ */
+
+# define DEBUG
+
+#endif
+
+#ifdef DEBUG
+
+void
+_pixman_log_error (const char *function, const char *message);
+
+#define return_if_fail(expr) \
+ do \
+ { \
+ if (!(expr)) \
+ { \
+ _pixman_log_error (FUNC, "The expression " # expr " was false"); \
+ return; \
+ } \
+ } \
+ while (0)
+
+#define return_val_if_fail(expr, retval) \
+ do \
+ { \
+ if (!(expr)) \
+ { \
+ _pixman_log_error (FUNC, "The expression " # expr " was false"); \
+ return (retval); \
+ } \
+ } \
+ while (0)
+
+#define critical_if_fail(expr) \
+ do \
+ { \
+ if (!(expr)) \
+ _pixman_log_error (FUNC, "The expression " # expr " was false"); \
+ } \
+ while (0)
+
+
+#else
+
+#define _pixman_log_error(f,m) do { } while (0) \
+
+#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)
+
+#define critical_if_fail(expr) \
+ do \
+ { \
+ } \
+ while (0)
+#endif
+
+/*
+ * Timers
+ */
+
+#ifdef PIXMAN_TIMERS
+
+static inline uint64_t
+oil_profile_stamp_rdtsc (void)
+{
+ uint64_t ts;
+
+ __asm__ __volatile__ ("rdtsc\n" : "=A" (ts));
+ return ts;
+}
+
+#define OIL_STAMP oil_profile_stamp_rdtsc
+
+typedef struct pixman_timer_t pixman_timer_t;
+
+struct pixman_timer_t
+{
+ int initialized;
+ const char * name;
+ uint64_t n_times;
+ uint64_t total;
+ pixman_timer_t *next;
+};
+
+extern int timer_defined;
+
+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 ();
+
+#define TIMER_END(tname) \
+ timer ## tname.total += OIL_STAMP () - begin ## tname; \
+ }
+
+#endif /* PIXMAN_TIMERS */
+
+#endif /* PIXMAN_PRIVATE_H */
diff --git a/pixman/pixman/pixman-sse2.c b/pixman/pixman/pixman-sse2.c
index 1fd66bf48..79ef6880b 100644
--- a/pixman/pixman/pixman-sse2.c
+++ b/pixman/pixman/pixman-sse2.c
@@ -2360,19 +2360,9 @@ create_mask_2x32_128 (uint32_t mask0,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src;
uint32_t *dst_line, *dst, d;
int32_t w;
@@ -2380,13 +2370,13 @@ sse2_composite_over_n_8888 (pixman_implementation_t *imp,
__m128i xmm_src, xmm_alpha;
__m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
if (src == 0)
return;
PIXMAN_IMAGE_GET_LINE (
- dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
xmm_src = expand_pixel_32_1x128 (src);
xmm_alpha = expand_alpha_1x128 (xmm_src);
@@ -2439,19 +2429,9 @@ sse2_composite_over_n_8888 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src;
uint16_t *dst_line, *dst, d;
int32_t w;
@@ -2459,13 +2439,13 @@ sse2_composite_over_n_0565 (pixman_implementation_t *imp,
__m128i xmm_src, xmm_alpha;
__m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3;
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
if (src == 0)
return;
PIXMAN_IMAGE_GET_LINE (
- dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
+ dest_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
xmm_src = expand_pixel_32_1x128 (src);
xmm_alpha = expand_alpha_1x128 (xmm_src);
@@ -2524,19 +2504,9 @@ sse2_composite_over_n_0565 (pixman_implementation_t *imp,
static void
sse2_composite_add_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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src;
uint32_t *dst_line, d;
uint32_t *mask_line, m;
@@ -2549,13 +2519,13 @@ sse2_composite_add_n_8888_8888_ca (pixman_implementation_t *imp,
__m128i mmx_src, mmx_mask, mmx_dest;
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
if (src == 0)
return;
PIXMAN_IMAGE_GET_LINE (
- dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ dest_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);
@@ -2646,19 +2616,9 @@ sse2_composite_add_n_8888_8888_ca (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src;
uint32_t *dst_line, d;
uint32_t *mask_line, m;
@@ -2671,13 +2631,13 @@ sse2_composite_over_n_8888_8888_ca (pixman_implementation_t *imp,
__m128i mmx_src, mmx_alpha, mmx_mask, mmx_dest;
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
if (src == 0)
return;
PIXMAN_IMAGE_GET_LINE (
- dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ dest_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);
@@ -2769,19 +2729,9 @@ sse2_composite_over_n_8888_8888_ca (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t *dst_line, *dst;
uint32_t *src_line, *src;
uint32_t mask;
@@ -2794,7 +2744,7 @@ sse2_composite_over_8888_n_8888 (pixman_implementation_t *imp,
__m128i xmm_alpha_lo, xmm_alpha_hi;
PIXMAN_IMAGE_GET_LINE (
- dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ dest_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);
@@ -2883,19 +2833,9 @@ sse2_composite_over_8888_n_8888 (pixman_implementation_t *imp,
static void
sse2_composite_src_x888_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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t *dst_line, *dst;
uint32_t *src_line, *src;
int32_t w;
@@ -2903,7 +2843,7 @@ sse2_composite_src_x888_8888 (pixman_implementation_t *imp,
PIXMAN_IMAGE_GET_LINE (
- dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ dest_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);
@@ -2951,19 +2891,9 @@ sse2_composite_src_x888_8888 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t *dst_line, *dst;
uint32_t *src_line, *src;
uint32_t mask;
@@ -2975,7 +2905,7 @@ sse2_composite_over_x888_n_8888 (pixman_implementation_t *imp,
__m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
PIXMAN_IMAGE_GET_LINE (
- dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ dest_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);
@@ -3052,25 +2982,15 @@ sse2_composite_over_x888_n_8888 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
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);
+ dest_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);
@@ -3100,19 +3020,9 @@ composite_over_8888_0565pixel (uint32_t src, uint16_t dst)
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint16_t *dst_line, *dst, d;
uint32_t *src_line, *src, s;
int dst_stride, src_stride;
@@ -3123,7 +3033,7 @@ sse2_composite_over_8888_0565 (pixman_implementation_t *imp,
__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);
+ dest_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);
@@ -3203,19 +3113,9 @@ sse2_composite_over_8888_0565 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src, srca;
uint32_t *dst_line, *dst;
uint8_t *mask_line, *mask;
@@ -3229,14 +3129,14 @@ sse2_composite_over_n_8_8888 (pixman_implementation_t *imp,
__m128i mmx_src, mmx_alpha, mmx_mask, mmx_dest;
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_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);
+ dest_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);
@@ -3484,19 +3384,9 @@ pixman_fill_sse2 (uint32_t *bits,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src, srca;
uint32_t *dst_line, *dst;
uint8_t *mask_line, *mask;
@@ -3507,19 +3397,19 @@ sse2_composite_src_n_8_8888 (pixman_implementation_t *imp,
__m128i xmm_src, xmm_def;
__m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
srca = src >> 24;
if (src == 0)
{
- pixman_fill_sse2 (dst_image->bits.bits, dst_image->bits.rowstride,
- PIXMAN_FORMAT_BPP (dst_image->bits.format),
+ pixman_fill_sse2 (dest_image->bits.bits, dest_image->bits.rowstride,
+ PIXMAN_FORMAT_BPP (dest_image->bits.format),
dest_x, dest_y, width, height, 0);
return;
}
PIXMAN_IMAGE_GET_LINE (
- dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ dest_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);
@@ -3612,19 +3502,9 @@ sse2_composite_src_n_8_8888 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src;
uint16_t *dst_line, *dst, d;
uint8_t *mask_line, *mask;
@@ -3637,13 +3517,13 @@ sse2_composite_over_n_8_0565 (pixman_implementation_t *imp,
__m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
__m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3;
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
if (src == 0)
return;
PIXMAN_IMAGE_GET_LINE (
- dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
+ dest_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);
@@ -3758,19 +3638,9 @@ sse2_composite_over_n_8_0565 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint16_t *dst_line, *dst, d;
uint32_t *src_line, *src, s;
int dst_stride, src_stride;
@@ -3782,7 +3652,7 @@ sse2_composite_over_pixbuf_0565 (pixman_implementation_t *imp,
__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);
+ dest_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);
@@ -3878,19 +3748,9 @@ sse2_composite_over_pixbuf_0565 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t *dst_line, *dst, d;
uint32_t *src_line, *src, s;
int dst_stride, src_stride;
@@ -3901,7 +3761,7 @@ sse2_composite_over_pixbuf_8888 (pixman_implementation_t *imp,
__m128i xmm_dst_lo, xmm_dst_hi;
PIXMAN_IMAGE_GET_LINE (
- dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ dest_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);
@@ -3977,19 +3837,9 @@ sse2_composite_over_pixbuf_8888 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src;
uint16_t *dst_line, *dst, d;
uint32_t *mask_line, *mask, m;
@@ -4003,13 +3853,13 @@ sse2_composite_over_n_8888_0565_ca (pixman_implementation_t *imp,
__m128i mmx_src, mmx_alpha, mmx_mask, mmx_dest;
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
if (src == 0)
return;
PIXMAN_IMAGE_GET_LINE (
- dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
+ dest_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);
@@ -4121,19 +3971,9 @@ sse2_composite_over_n_8888_0565_ca (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint8_t *dst_line, *dst;
uint8_t *mask_line, *mask;
int dst_stride, mask_stride;
@@ -4146,11 +3986,11 @@ sse2_composite_in_n_8_8 (pixman_implementation_t *imp,
__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);
+ 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);
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
xmm_alpha = expand_alpha_1x128 (expand_pixel_32_1x128 (src));
@@ -4217,19 +4057,9 @@ sse2_composite_in_n_8_8 (pixman_implementation_t *imp,
static void
sse2_composite_in_n_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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint8_t *dst_line, *dst;
int dst_stride;
uint32_t d;
@@ -4240,9 +4070,9 @@ sse2_composite_in_n_8 (pixman_implementation_t *imp,
__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);
+ dest_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
xmm_alpha = expand_alpha_1x128 (expand_pixel_32_1x128 (src));
@@ -4253,7 +4083,7 @@ sse2_composite_in_n_8 (pixman_implementation_t *imp,
if (src == 0x00)
{
- pixman_fill (dst_image->bits.bits, dst_image->bits.rowstride,
+ pixman_fill (dest_image->bits.bits, dest_image->bits.rowstride,
8, dest_x, dest_y, width, height, src);
return;
@@ -4309,19 +4139,9 @@ sse2_composite_in_n_8 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint8_t *dst_line, *dst;
uint8_t *src_line, *src;
int src_stride, dst_stride;
@@ -4332,7 +4152,7 @@ sse2_composite_in_8_8 (pixman_implementation_t *imp,
__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);
+ dest_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);
@@ -4390,19 +4210,9 @@ sse2_composite_in_8_8 (pixman_implementation_t *imp,
static void
sse2_composite_add_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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint8_t *dst_line, *dst;
uint8_t *mask_line, *mask;
int dst_stride, mask_stride;
@@ -4415,11 +4225,11 @@ sse2_composite_add_n_8_8 (pixman_implementation_t *imp,
__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);
+ 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);
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
xmm_alpha = expand_alpha_1x128 (expand_pixel_32_1x128 (src));
@@ -4486,19 +4296,9 @@ sse2_composite_add_n_8_8 (pixman_implementation_t *imp,
static void
sse2_composite_add_n_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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint8_t *dst_line, *dst;
int dst_stride;
int32_t w;
@@ -4507,9 +4307,9 @@ sse2_composite_add_n_8 (pixman_implementation_t *imp,
__m128i xmm_src;
PIXMAN_IMAGE_GET_LINE (
- dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
+ dest_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
src >>= 24;
@@ -4518,7 +4318,7 @@ sse2_composite_add_n_8 (pixman_implementation_t *imp,
if (src == 0xff)
{
- pixman_fill (dst_image->bits.bits, dst_image->bits.rowstride,
+ pixman_fill (dest_image->bits.bits, dest_image->bits.rowstride,
8, dest_x, dest_y, width, height, 0xff);
return;
@@ -4569,19 +4369,9 @@ sse2_composite_add_n_8 (pixman_implementation_t *imp,
static void
sse2_composite_add_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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint8_t *dst_line, *dst;
uint8_t *src_line, *src;
int dst_stride, src_stride;
@@ -4591,7 +4381,7 @@ sse2_composite_add_8_8 (pixman_implementation_t *imp,
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);
+ dest_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
while (height--)
{
@@ -4631,19 +4421,9 @@ sse2_composite_add_8_8 (pixman_implementation_t *imp,
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t *dst_line, *dst;
uint32_t *src_line, *src;
int dst_stride, src_stride;
@@ -4651,7 +4431,7 @@ sse2_composite_add_8888_8888 (pixman_implementation_t *imp,
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);
+ dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
while (height--)
{
@@ -4674,8 +4454,8 @@ pixman_blt_sse2 (uint32_t *src_bits,
int dst_bpp,
int src_x,
int src_y,
- int dst_x,
- int dst_y,
+ int dest_x,
+ int dest_y,
int width,
int height)
{
@@ -4691,7 +4471,7 @@ pixman_blt_sse2 (uint32_t *src_bits,
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));
+ dst_bytes = (uint8_t *)(((uint16_t *)dst_bits) + dst_stride * (dest_y) + (dest_x));
byte_width = 2 * width;
src_stride *= 2;
dst_stride *= 2;
@@ -4701,7 +4481,7 @@ pixman_blt_sse2 (uint32_t *src_bits,
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));
+ dst_bytes = (uint8_t *)(((uint32_t *)dst_bits) + dst_stride * (dest_y) + (dest_x));
byte_width = 4 * width;
src_stride *= 4;
dst_stride *= 4;
@@ -4789,43 +4569,23 @@ pixman_blt_sse2 (uint32_t *src_bits,
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_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
pixman_blt_sse2 (src_image->bits.bits,
- dst_image->bits.bits,
+ dest_image->bits.bits,
src_image->bits.rowstride,
- dst_image->bits.rowstride,
+ dest_image->bits.rowstride,
PIXMAN_FORMAT_BPP (src_image->bits.format),
- PIXMAN_FORMAT_BPP (dst_image->bits.format),
+ PIXMAN_FORMAT_BPP (dest_image->bits.format),
src_x, src_y, dest_x, dest_y, width, height);
}
static void
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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t *src, *src_line, s;
uint32_t *dst, *dst_line, d;
uint8_t *mask, *mask_line;
@@ -4839,7 +4599,7 @@ sse2_composite_over_x888_8_8888 (pixman_implementation_t *imp,
__m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
PIXMAN_IMAGE_GET_LINE (
- dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ dest_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 (
@@ -4948,19 +4708,9 @@ sse2_composite_over_x888_8_8888 (pixman_implementation_t *imp,
static void
sse2_composite_over_8888_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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t *src, *src_line, s;
uint32_t *dst, *dst_line, d;
uint8_t *mask, *mask_line;
@@ -4973,7 +4723,7 @@ sse2_composite_over_8888_8_8888 (pixman_implementation_t *imp,
__m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
PIXMAN_IMAGE_GET_LINE (
- dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ dest_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 (
@@ -5101,19 +4851,9 @@ sse2_composite_over_8888_8_8888 (pixman_implementation_t *imp,
static void
sse2_composite_over_reverse_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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t src;
uint32_t *dst_line, *dst;
__m128i xmm_src;
@@ -5122,13 +4862,13 @@ sse2_composite_over_reverse_n_8888 (pixman_implementation_t *imp,
int dst_stride;
int32_t w;
- src = _pixman_image_get_solid (imp, src_image, dst_image->bits.format);
+ src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
if (src == 0)
return;
PIXMAN_IMAGE_GET_LINE (
- dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
xmm_src = expand_pixel_32_1x128 (src);
@@ -5192,19 +4932,9 @@ sse2_composite_over_reverse_n_8888 (pixman_implementation_t *imp,
static void
sse2_composite_over_8888_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)
+ pixman_composite_info_t *info)
{
+ PIXMAN_COMPOSITE_ARGS (info);
uint32_t *src, *src_line, s;
uint32_t *dst, *dst_line, d;
uint32_t *mask, *mask_line;
@@ -5217,7 +4947,7 @@ sse2_composite_over_8888_8888_8888 (pixman_implementation_t *imp,
__m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
PIXMAN_IMAGE_GET_LINE (
- dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+ dest_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);
PIXMAN_IMAGE_GET_LINE (
@@ -5783,20 +5513,20 @@ sse2_blt (pixman_implementation_t *imp,
int dst_bpp,
int src_x,
int src_y,
- int dst_x,
- int dst_y,
+ int dest_x,
+ int dest_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))
+ src_x, src_y, dest_x, dest_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);
+ src_x, src_y, dest_x, dest_y, width, height);
}
return TRUE;
diff --git a/pixman/pixman/pixman.c b/pixman/pixman/pixman.c
index 7ccb2952f..75b80c058 100644
--- a/pixman/pixman/pixman.c
+++ b/pixman/pixman/pixman.c
@@ -1,1215 +1,1221 @@
-/* -*- 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"
-
-#include <stdlib.h>
-
-static pixman_implementation_t *global_implementation;
-
-#ifdef TOOLCHAIN_SUPPORTS_ATTRIBUTE_CONSTRUCTOR
-static void __attribute__((constructor))
-pixman_constructor (void)
-{
- global_implementation = _pixman_choose_implementation ();
-}
-#endif
-
-static force_inline pixman_implementation_t *
-get_implementation (void)
-{
-#ifndef TOOLCHAIN_SUPPORTS_ATTRIBUTE_CONSTRUCTOR
- if (!global_implementation)
- global_implementation = _pixman_choose_implementation ();
-#endif
- return global_implementation;
-}
-
-typedef struct operator_info_t operator_info_t;
-
-struct operator_info_t
-{
- uint8_t opaque_info[4];
-};
-
-#define PACK(neither, src, dest, both) \
- {{ (uint8_t)PIXMAN_OP_ ## neither, \
- (uint8_t)PIXMAN_OP_ ## src, \
- (uint8_t)PIXMAN_OP_ ## dest, \
- (uint8_t)PIXMAN_OP_ ## both }}
-
-static const operator_info_t operator_table[] =
-{
- /* Neither Opaque Src Opaque Dst Opaque Both Opaque */
- PACK (CLEAR, CLEAR, CLEAR, CLEAR),
- PACK (SRC, SRC, SRC, SRC),
- PACK (DST, DST, DST, DST),
- PACK (OVER, SRC, OVER, SRC),
- PACK (OVER_REVERSE, OVER_REVERSE, DST, DST),
- PACK (IN, IN, SRC, SRC),
- PACK (IN_REVERSE, DST, IN_REVERSE, DST),
- PACK (OUT, OUT, CLEAR, CLEAR),
- PACK (OUT_REVERSE, CLEAR, OUT_REVERSE, CLEAR),
- PACK (ATOP, IN, OVER, SRC),
- PACK (ATOP_REVERSE, OVER_REVERSE, IN_REVERSE, DST),
- PACK (XOR, OUT, OUT_REVERSE, CLEAR),
- PACK (ADD, ADD, ADD, ADD),
- PACK (SATURATE, OVER_REVERSE, DST, DST),
-
- {{ 0 /* 0x0e */ }},
- {{ 0 /* 0x0f */ }},
-
- PACK (CLEAR, CLEAR, CLEAR, CLEAR),
- PACK (SRC, SRC, SRC, SRC),
- PACK (DST, DST, DST, DST),
- PACK (DISJOINT_OVER, DISJOINT_OVER, DISJOINT_OVER, DISJOINT_OVER),
- PACK (DISJOINT_OVER_REVERSE, DISJOINT_OVER_REVERSE, DISJOINT_OVER_REVERSE, DISJOINT_OVER_REVERSE),
- PACK (DISJOINT_IN, DISJOINT_IN, DISJOINT_IN, DISJOINT_IN),
- PACK (DISJOINT_IN_REVERSE, DISJOINT_IN_REVERSE, DISJOINT_IN_REVERSE, DISJOINT_IN_REVERSE),
- PACK (DISJOINT_OUT, DISJOINT_OUT, DISJOINT_OUT, DISJOINT_OUT),
- PACK (DISJOINT_OUT_REVERSE, DISJOINT_OUT_REVERSE, DISJOINT_OUT_REVERSE, DISJOINT_OUT_REVERSE),
- PACK (DISJOINT_ATOP, DISJOINT_ATOP, DISJOINT_ATOP, DISJOINT_ATOP),
- PACK (DISJOINT_ATOP_REVERSE, DISJOINT_ATOP_REVERSE, DISJOINT_ATOP_REVERSE, DISJOINT_ATOP_REVERSE),
- PACK (DISJOINT_XOR, DISJOINT_XOR, DISJOINT_XOR, DISJOINT_XOR),
-
- {{ 0 /* 0x1c */ }},
- {{ 0 /* 0x1d */ }},
- {{ 0 /* 0x1e */ }},
- {{ 0 /* 0x1f */ }},
-
- PACK (CLEAR, CLEAR, CLEAR, CLEAR),
- PACK (SRC, SRC, SRC, SRC),
- PACK (DST, DST, DST, DST),
- PACK (CONJOINT_OVER, CONJOINT_OVER, CONJOINT_OVER, CONJOINT_OVER),
- PACK (CONJOINT_OVER_REVERSE, CONJOINT_OVER_REVERSE, CONJOINT_OVER_REVERSE, CONJOINT_OVER_REVERSE),
- PACK (CONJOINT_IN, CONJOINT_IN, CONJOINT_IN, CONJOINT_IN),
- PACK (CONJOINT_IN_REVERSE, CONJOINT_IN_REVERSE, CONJOINT_IN_REVERSE, CONJOINT_IN_REVERSE),
- PACK (CONJOINT_OUT, CONJOINT_OUT, CONJOINT_OUT, CONJOINT_OUT),
- PACK (CONJOINT_OUT_REVERSE, CONJOINT_OUT_REVERSE, CONJOINT_OUT_REVERSE, CONJOINT_OUT_REVERSE),
- PACK (CONJOINT_ATOP, CONJOINT_ATOP, CONJOINT_ATOP, CONJOINT_ATOP),
- PACK (CONJOINT_ATOP_REVERSE, CONJOINT_ATOP_REVERSE, CONJOINT_ATOP_REVERSE, CONJOINT_ATOP_REVERSE),
- PACK (CONJOINT_XOR, CONJOINT_XOR, CONJOINT_XOR, CONJOINT_XOR),
-
- {{ 0 /* 0x2c */ }},
- {{ 0 /* 0x2d */ }},
- {{ 0 /* 0x2e */ }},
- {{ 0 /* 0x2f */ }},
-
- PACK (MULTIPLY, MULTIPLY, MULTIPLY, MULTIPLY),
- PACK (SCREEN, SCREEN, SCREEN, SCREEN),
- PACK (OVERLAY, OVERLAY, OVERLAY, OVERLAY),
- PACK (DARKEN, DARKEN, DARKEN, DARKEN),
- PACK (LIGHTEN, LIGHTEN, LIGHTEN, LIGHTEN),
- PACK (COLOR_DODGE, COLOR_DODGE, COLOR_DODGE, COLOR_DODGE),
- PACK (COLOR_BURN, COLOR_BURN, COLOR_BURN, COLOR_BURN),
- PACK (HARD_LIGHT, HARD_LIGHT, HARD_LIGHT, HARD_LIGHT),
- PACK (SOFT_LIGHT, SOFT_LIGHT, SOFT_LIGHT, SOFT_LIGHT),
- PACK (DIFFERENCE, DIFFERENCE, DIFFERENCE, DIFFERENCE),
- PACK (EXCLUSION, EXCLUSION, EXCLUSION, EXCLUSION),
- PACK (HSL_HUE, HSL_HUE, HSL_HUE, HSL_HUE),
- PACK (HSL_SATURATION, HSL_SATURATION, HSL_SATURATION, HSL_SATURATION),
- PACK (HSL_COLOR, HSL_COLOR, HSL_COLOR, HSL_COLOR),
- PACK (HSL_LUMINOSITY, HSL_LUMINOSITY, HSL_LUMINOSITY, HSL_LUMINOSITY),
-};
-
-/*
- * 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
-optimize_operator (pixman_op_t op,
- uint32_t src_flags,
- uint32_t mask_flags,
- uint32_t dst_flags)
-{
- pixman_bool_t is_source_opaque, is_dest_opaque;
-
-#define OPAQUE_SHIFT 13
-
- COMPILE_TIME_ASSERT (FAST_PATH_IS_OPAQUE == (1 << OPAQUE_SHIFT));
-
- is_dest_opaque = (dst_flags & FAST_PATH_IS_OPAQUE);
- is_source_opaque = ((src_flags & mask_flags) & FAST_PATH_IS_OPAQUE);
-
- is_dest_opaque >>= OPAQUE_SHIFT - 1;
- is_source_opaque >>= OPAQUE_SHIFT;
-
- return operator_table[op].opaque_info[is_dest_opaque | is_source_opaque];
-}
-
-/*
- * Computing composite region
- */
-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)
- {
- 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 = v;
- if (rbox->x2 > (v = cbox->x2 + dx))
- rbox->x2 = v;
- if (rbox->y1 < (v = cbox->y1 + dy))
- rbox->y1 = v;
- if (rbox->y2 > (v = cbox->y2 + dy))
- rbox->y2 = v;
- if (rbox->x1 >= rbox->x2 || rbox->y1 >= rbox->y2)
- {
- pixman_region32_init (region);
- return FALSE;
- }
- }
- else if (!pixman_region32_not_empty (clip))
- {
- return FALSE;
- }
- else
- {
- 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 inline pixman_bool_t
-clip_source_image (pixman_region32_t * region,
- pixman_image_t * image,
- int dx,
- int dy)
-{
- /* 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 (!image->common.clip_sources || !image->common.client_clip)
- return TRUE;
-
- return clip_general_image (region,
- &image->common.clip_region,
- dx, dy);
-}
-
-/*
- * 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,
- 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)
-{
- region->extents.x1 = dest_x;
- region->extents.x2 = dest_x + width;
- region->extents.y1 = dest_y;
- region->extents.y2 = dest_y + height;
-
- 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);
-
- region->data = 0;
-
- /* Check for empty operation */
- if (region->extents.x1 >= region->extents.x2 ||
- region->extents.y1 >= region->extents.y2)
- {
- region->extents.x1 = 0;
- region->extents.x2 = 0;
- region->extents.y1 = 0;
- region->extents.y2 = 0;
- return FALSE;
- }
-
- if (dst_image->common.have_clip_region)
- {
- if (!clip_general_image (region, &dst_image->common.clip_region, 0, 0))
- return FALSE;
- }
-
- if (dst_image->common.alpha_map)
- {
- if (!pixman_region32_intersect_rect (region, region,
- dst_image->common.alpha_origin_x,
- dst_image->common.alpha_origin_y,
- dst_image->common.alpha_map->width,
- dst_image->common.alpha_map->height))
- {
- return FALSE;
- }
- if (!pixman_region32_not_empty (region))
- return FALSE;
- if (dst_image->common.alpha_map->common.have_clip_region)
- {
- 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))
- {
- return FALSE;
- }
- }
- }
-
- /* 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))
- 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)))
- {
- 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))
- 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)))
- {
- return FALSE;
- }
- }
- }
-
- return TRUE;
-}
-
-#define N_CACHED_FAST_PATHS 8
-
-typedef struct
-{
- struct
- {
- pixman_implementation_t * imp;
- pixman_fast_path_t fast_path;
- } cache [N_CACHED_FAST_PATHS];
-} cache_t;
-
-PIXMAN_DEFINE_THREAD_LOCAL (cache_t, fast_path_cache);
-
-static force_inline pixman_bool_t
-lookup_composite_function (pixman_op_t op,
- pixman_format_code_t src_format,
- uint32_t src_flags,
- pixman_format_code_t mask_format,
- uint32_t mask_flags,
- pixman_format_code_t dest_format,
- uint32_t dest_flags,
- pixman_implementation_t **out_imp,
- pixman_composite_func_t *out_func)
-{
- pixman_implementation_t *imp;
- cache_t *cache;
- int i;
-
- /* Check cache for fast paths */
- cache = PIXMAN_GET_THREAD_LOCAL (fast_path_cache);
-
- for (i = 0; i < N_CACHED_FAST_PATHS; ++i)
- {
- const pixman_fast_path_t *info = &(cache->cache[i].fast_path);
-
- /* Note that we check for equality here, not whether
- * the cached fast path matches. This is to prevent
- * us from selecting an overly general fast path
- * when a more specific one would work.
- */
- if (info->op == op &&
- info->src_format == src_format &&
- info->mask_format == mask_format &&
- info->dest_format == dest_format &&
- info->src_flags == src_flags &&
- info->mask_flags == mask_flags &&
- info->dest_flags == dest_flags &&
- info->func)
- {
- *out_imp = cache->cache[i].imp;
- *out_func = cache->cache[i].fast_path.func;
-
- goto update_cache;
- }
- }
-
- for (imp = get_implementation (); imp != NULL; imp = imp->delegate)
- {
- const pixman_fast_path_t *info = imp->fast_paths;
-
- while (info->op != PIXMAN_OP_NONE)
- {
- if ((info->op == op || info->op == PIXMAN_OP_any) &&
- /* Formats */
- ((info->src_format == src_format) ||
- (info->src_format == PIXMAN_any)) &&
- ((info->mask_format == mask_format) ||
- (info->mask_format == PIXMAN_any)) &&
- ((info->dest_format == dest_format) ||
- (info->dest_format == PIXMAN_any)) &&
- /* Flags */
- (info->src_flags & src_flags) == info->src_flags &&
- (info->mask_flags & mask_flags) == info->mask_flags &&
- (info->dest_flags & dest_flags) == info->dest_flags)
- {
- *out_imp = imp;
- *out_func = info->func;
-
- /* Set i to the last spot in the cache so that the
- * move-to-front code below will work
- */
- i = N_CACHED_FAST_PATHS - 1;
-
- goto update_cache;
- }
-
- ++info;
- }
- }
- return FALSE;
-
-update_cache:
- if (i)
- {
- while (i--)
- cache->cache[i + 1] = cache->cache[i];
-
- cache->cache[0].imp = *out_imp;
- cache->cache[0].fast_path.op = op;
- cache->cache[0].fast_path.src_format = src_format;
- cache->cache[0].fast_path.src_flags = src_flags;
- cache->cache[0].fast_path.mask_format = mask_format;
- cache->cache[0].fast_path.mask_flags = mask_flags;
- cache->cache[0].fast_path.dest_format = dest_format;
- cache->cache[0].fast_path.dest_flags = dest_flags;
- cache->cache[0].fast_path.func = *out_func;
- }
-
- return TRUE;
-}
-
-static pixman_bool_t
-compute_sample_extents (pixman_transform_t *transform,
- pixman_box32_t *extents, int x, int y,
- pixman_fixed_t x_off, pixman_fixed_t y_off,
- pixman_fixed_t width, pixman_fixed_t height)
-{
- pixman_fixed_t x1, y1, x2, y2;
- pixman_fixed_48_16_t tx1, ty1, tx2, ty2;
-
- /* We have checked earlier that (extents->x1 - x) etc. fit in a pixman_fixed_t */
- x1 = (pixman_fixed_48_16_t)pixman_int_to_fixed (extents->x1 - x) + pixman_fixed_1 / 2;
- y1 = (pixman_fixed_48_16_t)pixman_int_to_fixed (extents->y1 - y) + pixman_fixed_1 / 2;
- x2 = (pixman_fixed_48_16_t)pixman_int_to_fixed (extents->x2 - x) - pixman_fixed_1 / 2;
- y2 = (pixman_fixed_48_16_t)pixman_int_to_fixed (extents->y2 - y) - pixman_fixed_1 / 2;
-
- if (!transform)
- {
- tx1 = (pixman_fixed_48_16_t)x1;
- ty1 = (pixman_fixed_48_16_t)y1;
- tx2 = (pixman_fixed_48_16_t)x2;
- ty2 = (pixman_fixed_48_16_t)y2;
- }
- else
- {
- int i;
-
- /* Silence GCC */
- tx1 = ty1 = tx2 = ty2 = 0;
-
- for (i = 0; i < 4; ++i)
- {
- pixman_fixed_48_16_t tx, ty;
- pixman_vector_t v;
-
- v.vector[0] = (i & 0x01)? x1 : x2;
- v.vector[1] = (i & 0x02)? y1 : y2;
- v.vector[2] = pixman_fixed_1;
-
- if (!pixman_transform_point (transform, &v))
- return FALSE;
-
- tx = (pixman_fixed_48_16_t)v.vector[0];
- ty = (pixman_fixed_48_16_t)v.vector[1];
-
- if (i == 0)
- {
- tx1 = tx;
- ty1 = ty;
- tx2 = tx;
- ty2 = ty;
- }
- else
- {
- if (tx < tx1)
- tx1 = tx;
- if (ty < ty1)
- ty1 = ty;
- if (tx > tx2)
- tx2 = tx;
- if (ty > ty2)
- ty2 = ty;
- }
- }
- }
-
- /* Expand the source area by a tiny bit so account of different rounding that
- * may happen during sampling. Note that (8 * pixman_fixed_e) is very far from
- * 0.5 so this won't cause the area computed to be overly pessimistic.
- */
- tx1 += x_off - 8 * pixman_fixed_e;
- ty1 += y_off - 8 * pixman_fixed_e;
- tx2 += x_off + width + 8 * pixman_fixed_e;
- ty2 += y_off + height + 8 * pixman_fixed_e;
-
- if (tx1 < pixman_min_fixed_48_16 || tx1 > pixman_max_fixed_48_16 ||
- ty1 < pixman_min_fixed_48_16 || ty1 > pixman_max_fixed_48_16 ||
- tx2 < pixman_min_fixed_48_16 || tx2 > pixman_max_fixed_48_16 ||
- ty2 < pixman_min_fixed_48_16 || ty2 > pixman_max_fixed_48_16)
- {
- return FALSE;
- }
- else
- {
- extents->x1 = pixman_fixed_to_int (tx1);
- extents->y1 = pixman_fixed_to_int (ty1);
- extents->x2 = pixman_fixed_to_int (tx2) + 1;
- extents->y2 = pixman_fixed_to_int (ty2) + 1;
-
- return TRUE;
- }
-}
-
-#define IS_16BIT(x) (((x) >= INT16_MIN) && ((x) <= INT16_MAX))
-
-static pixman_bool_t
-analyze_extent (pixman_image_t *image, int x, int y,
- const pixman_box32_t *extents, uint32_t *flags)
-{
- pixman_transform_t *transform;
- pixman_fixed_t *params;
- pixman_fixed_t x_off, y_off;
- pixman_fixed_t width, height;
- pixman_box32_t ex;
-
- if (!image)
- return TRUE;
-
- /* Some compositing functions walk one step
- * outside the destination rectangle, so we
- * check here that the expanded-by-one source
- * extents in destination space fits in 16 bits
- */
- if (!IS_16BIT (extents->x1 - x - 1) ||
- !IS_16BIT (extents->y1 - y - 1) ||
- !IS_16BIT (extents->x2 - x + 1) ||
- !IS_16BIT (extents->y2 - y + 1))
- {
- return FALSE;
- }
-
- transform = image->common.transform;
- if (image->common.type == BITS)
- {
- /* During repeat mode calculations we might convert the
- * width/height of an image to fixed 16.16, so we need
- * them to be smaller than 16 bits.
- */
- if (image->bits.width >= 0x7fff || image->bits.height >= 0x7fff)
- return FALSE;
-
-#define ID_AND_NEAREST (FAST_PATH_ID_TRANSFORM | FAST_PATH_NEAREST_FILTER)
-
- if ((image->common.flags & ID_AND_NEAREST) == ID_AND_NEAREST &&
- extents->x1 - x >= 0 &&
- extents->y1 - y >= 0 &&
- extents->x2 - x <= image->bits.width &&
- extents->y2 - y <= image->bits.height)
- {
- *flags |= FAST_PATH_SAMPLES_COVER_CLIP;
- return TRUE;
- }
-
- switch (image->common.filter)
- {
- case PIXMAN_FILTER_CONVOLUTION:
- params = image->common.filter_params;
- x_off = - pixman_fixed_e - ((params[0] - pixman_fixed_1) >> 1);
- y_off = - pixman_fixed_e - ((params[1] - pixman_fixed_1) >> 1);
- width = params[0];
- height = params[1];
- break;
-
- case PIXMAN_FILTER_GOOD:
- case PIXMAN_FILTER_BEST:
- case PIXMAN_FILTER_BILINEAR:
- x_off = - pixman_fixed_1 / 2;
- y_off = - pixman_fixed_1 / 2;
- width = pixman_fixed_1;
- height = pixman_fixed_1;
- break;
-
- case PIXMAN_FILTER_FAST:
- case PIXMAN_FILTER_NEAREST:
- x_off = - pixman_fixed_e;
- y_off = - pixman_fixed_e;
- width = 0;
- height = 0;
- break;
-
- default:
- return FALSE;
- }
-
- /* Check whether the non-expanded, transformed extent is entirely within
- * the source image, and set the FAST_PATH_SAMPLES_COVER_CLIP if it is.
- */
- ex = *extents;
- if (compute_sample_extents (transform, &ex, x, y, x_off, y_off, width, height) &&
- ex.x1 >= 0 && ex.y1 >= 0 &&
- ex.x2 <= image->bits.width && ex.y2 <= image->bits.height)
- {
- *flags |= FAST_PATH_SAMPLES_COVER_CLIP;
- }
- }
- else
- {
- x_off = 0;
- y_off = 0;
- width = 0;
- height = 0;
- }
-
- /* Check that the extents expanded by one don't overflow. This ensures that
- * compositing functions can simply walk the source space using 16.16
- * variables without worrying about overflow.
- */
- ex.x1 = extents->x1 - 1;
- ex.y1 = extents->y1 - 1;
- ex.x2 = extents->x2 + 1;
- ex.y2 = extents->y2 + 1;
-
- if (!compute_sample_extents (transform, &ex, x, y, x_off, y_off, width, height))
- return FALSE;
-
- return TRUE;
-}
-
-/*
- * 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 (USE_SSE2) && defined(__GNUC__) && !defined(__x86_64__) && !defined(__amd64__)
-__attribute__((__force_align_arg_pointer__))
-#endif
-PIXMAN_EXPORT void
-pixman_image_composite32 (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_format_code_t src_format, mask_format, dest_format;
- uint32_t src_flags, mask_flags, dest_flags;
- pixman_region32_t region;
- pixman_box32_t *extents;
- pixman_implementation_t *imp;
- pixman_composite_func_t func;
-
- _pixman_image_validate (src);
- if (mask)
- _pixman_image_validate (mask);
- _pixman_image_validate (dest);
-
- src_format = src->common.extended_format_code;
- src_flags = src->common.flags;
-
- if (mask)
- {
- mask_format = mask->common.extended_format_code;
- mask_flags = mask->common.flags;
- }
- else
- {
- mask_format = PIXMAN_null;
- mask_flags = FAST_PATH_IS_OPAQUE;
- }
-
- dest_format = dest->common.extended_format_code;
- dest_flags = dest->common.flags;
-
- /* Check for pixbufs */
- if ((mask_format == PIXMAN_a8r8g8b8 || mask_format == PIXMAN_a8b8g8r8) &&
- (src->type == BITS && src->bits.bits == mask->bits.bits) &&
- (src->common.repeat == mask->common.repeat) &&
- (src_x == mask_x && src_y == mask_y))
- {
- if (src_format == PIXMAN_x8b8g8r8)
- src_format = mask_format = PIXMAN_pixbuf;
- else if (src_format == PIXMAN_x8r8g8b8)
- src_format = mask_format = PIXMAN_rpixbuf;
- }
-
- pixman_region32_init (&region);
-
- if (!pixman_compute_composite_region32 (
- &region, src, mask, dest,
- src_x, src_y, mask_x, mask_y, dest_x, dest_y, width, height))
- {
- goto out;
- }
-
- extents = pixman_region32_extents (&region);
-
- if (!analyze_extent (src, dest_x - src_x, dest_y - src_y, extents, &src_flags))
- goto out;
-
- if (!analyze_extent (mask, dest_x - mask_x, dest_y - mask_y, extents, &mask_flags))
- goto out;
-
- /* If the clip is within the source samples, and the samples are opaque,
- * then the source is effectively opaque.
- */
-#define BOTH (FAST_PATH_SAMPLES_OPAQUE | FAST_PATH_SAMPLES_COVER_CLIP)
-
- if ((src_flags & BOTH) == BOTH)
- src_flags |= FAST_PATH_IS_OPAQUE;
-
- if ((mask_flags & BOTH) == BOTH)
- mask_flags |= FAST_PATH_IS_OPAQUE;
-
- /*
- * 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 = optimize_operator (op, src_flags, mask_flags, dest_flags);
-
- if (lookup_composite_function (op,
- src_format, src_flags,
- mask_format, mask_flags,
- dest_format, dest_flags,
- &imp, &func))
- {
- const pixman_box32_t *pbox;
- int n;
-
- pbox = pixman_region32_rectangles (&region, &n);
-
- while (n--)
- {
- func (imp, op,
- src, mask, dest,
- pbox->x1 + src_x - dest_x,
- pbox->y1 + src_y - dest_y,
- pbox->x1 + mask_x - dest_x,
- pbox->y1 + mask_y - dest_y,
- pbox->x1,
- pbox->y1,
- pbox->x2 - pbox->x1,
- pbox->y2 - pbox->y1);
-
- pbox++;
- }
- }
-
-out:
- pixman_region32_fini (&region);
-}
-
-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)
-{
- pixman_image_composite32 (op, src, mask, dest, src_x, src_y,
- mask_x, mask_y, dest_x, dest_y, width, height);
-}
-
-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)
-{
- return _pixman_implementation_blt (get_implementation(),
- 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)
-{
- return _pixman_implementation_fill (
- get_implementation(), 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_r8g8b8a8 ||
- format == PIXMAN_r8g8b8x8 ||
- format == PIXMAN_r5g6b5 ||
- format == PIXMAN_b5g6r5 ||
- format == PIXMAN_a8 ||
- format == PIXMAN_a1))
- {
- 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 (PIXMAN_FORMAT_TYPE (format) == PIXMAN_TYPE_RGBA)
- c = ((c & 0xff000000) >> 24) | (c << 8);
-
- if (format == PIXMAN_a1)
- c = c >> 31;
- else 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_box32_t stack_boxes[6];
- pixman_box32_t *boxes;
- pixman_bool_t result;
- int i;
-
- if (n_rects > 6)
- {
- boxes = pixman_malloc_ab (sizeof (pixman_box32_t), n_rects);
- if (boxes == NULL)
- return FALSE;
- }
- else
- {
- boxes = stack_boxes;
- }
-
- for (i = 0; i < n_rects; ++i)
- {
- boxes[i].x1 = rects[i].x;
- boxes[i].y1 = rects[i].y;
- boxes[i].x2 = boxes[i].x1 + rects[i].width;
- boxes[i].y2 = boxes[i].y1 + rects[i].height;
- }
-
- result = pixman_image_fill_boxes (op, dest, color, n_rects, boxes);
-
- if (boxes != stack_boxes)
- free (boxes);
-
- return result;
-}
-
-PIXMAN_EXPORT pixman_bool_t
-pixman_image_fill_boxes (pixman_op_t op,
- pixman_image_t * dest,
- pixman_color_t * color,
- int n_boxes,
- const pixman_box32_t *boxes)
-{
- pixman_image_t *solid;
- pixman_color_t c;
- int i;
-
- _pixman_image_validate (dest);
-
- 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))
- {
- pixman_region32_t fill_region;
- int n_rects, j;
- pixman_box32_t *rects;
-
- if (!pixman_region32_init_rects (&fill_region, boxes, n_boxes))
- return FALSE;
-
- if (dest->common.have_clip_region)
- {
- if (!pixman_region32_intersect (&fill_region,
- &fill_region,
- &dest->common.clip_region))
- return FALSE;
- }
-
- rects = pixman_region32_rectangles (&fill_region, &n_rects);
- for (j = 0; j < n_rects; ++j)
- {
- const pixman_box32_t *rect = &(rects[j]);
- pixman_fill (dest->bits.bits, dest->bits.rowstride, PIXMAN_FORMAT_BPP (dest->bits.format),
- rect->x1, rect->y1, rect->x2 - rect->x1, rect->y2 - rect->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_boxes; ++i)
- {
- const pixman_box32_t *box = &(boxes[i]);
-
- pixman_image_composite32 (op, solid, NULL, dest,
- 0, 0, 0, 0,
- box->x1, box->y1,
- box->x2 - box->x1, box->y2 - box->y1);
- }
-
- 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_r8g8b8a8:
- case PIXMAN_r8g8b8x8:
- case PIXMAN_r8g8b8:
- case PIXMAN_b8g8r8:
- case PIXMAN_r5g6b5:
- case PIXMAN_b5g6r5:
- case PIXMAN_x14r6g6b6:
- /* 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);
-}
-
-PIXMAN_EXPORT 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)
-{
- pixman_region32_t r32;
- pixman_bool_t retval;
-
- 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)
- {
- if (!pixman_region16_copy_from_region32 (region, &r32))
- retval = FALSE;
- }
-
- pixman_region32_fini (&r32);
- return retval;
-}
+/* -*- 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"
+
+#include <stdlib.h>
+
+static pixman_implementation_t *global_implementation;
+
+#ifdef TOOLCHAIN_SUPPORTS_ATTRIBUTE_CONSTRUCTOR
+static void __attribute__((constructor))
+pixman_constructor (void)
+{
+ global_implementation = _pixman_choose_implementation ();
+}
+#endif
+
+static force_inline pixman_implementation_t *
+get_implementation (void)
+{
+#ifndef TOOLCHAIN_SUPPORTS_ATTRIBUTE_CONSTRUCTOR
+ if (!global_implementation)
+ global_implementation = _pixman_choose_implementation ();
+#endif
+ return global_implementation;
+}
+
+typedef struct operator_info_t operator_info_t;
+
+struct operator_info_t
+{
+ uint8_t opaque_info[4];
+};
+
+#define PACK(neither, src, dest, both) \
+ {{ (uint8_t)PIXMAN_OP_ ## neither, \
+ (uint8_t)PIXMAN_OP_ ## src, \
+ (uint8_t)PIXMAN_OP_ ## dest, \
+ (uint8_t)PIXMAN_OP_ ## both }}
+
+static const operator_info_t operator_table[] =
+{
+ /* Neither Opaque Src Opaque Dst Opaque Both Opaque */
+ PACK (CLEAR, CLEAR, CLEAR, CLEAR),
+ PACK (SRC, SRC, SRC, SRC),
+ PACK (DST, DST, DST, DST),
+ PACK (OVER, SRC, OVER, SRC),
+ PACK (OVER_REVERSE, OVER_REVERSE, DST, DST),
+ PACK (IN, IN, SRC, SRC),
+ PACK (IN_REVERSE, DST, IN_REVERSE, DST),
+ PACK (OUT, OUT, CLEAR, CLEAR),
+ PACK (OUT_REVERSE, CLEAR, OUT_REVERSE, CLEAR),
+ PACK (ATOP, IN, OVER, SRC),
+ PACK (ATOP_REVERSE, OVER_REVERSE, IN_REVERSE, DST),
+ PACK (XOR, OUT, OUT_REVERSE, CLEAR),
+ PACK (ADD, ADD, ADD, ADD),
+ PACK (SATURATE, OVER_REVERSE, DST, DST),
+
+ {{ 0 /* 0x0e */ }},
+ {{ 0 /* 0x0f */ }},
+
+ PACK (CLEAR, CLEAR, CLEAR, CLEAR),
+ PACK (SRC, SRC, SRC, SRC),
+ PACK (DST, DST, DST, DST),
+ PACK (DISJOINT_OVER, DISJOINT_OVER, DISJOINT_OVER, DISJOINT_OVER),
+ PACK (DISJOINT_OVER_REVERSE, DISJOINT_OVER_REVERSE, DISJOINT_OVER_REVERSE, DISJOINT_OVER_REVERSE),
+ PACK (DISJOINT_IN, DISJOINT_IN, DISJOINT_IN, DISJOINT_IN),
+ PACK (DISJOINT_IN_REVERSE, DISJOINT_IN_REVERSE, DISJOINT_IN_REVERSE, DISJOINT_IN_REVERSE),
+ PACK (DISJOINT_OUT, DISJOINT_OUT, DISJOINT_OUT, DISJOINT_OUT),
+ PACK (DISJOINT_OUT_REVERSE, DISJOINT_OUT_REVERSE, DISJOINT_OUT_REVERSE, DISJOINT_OUT_REVERSE),
+ PACK (DISJOINT_ATOP, DISJOINT_ATOP, DISJOINT_ATOP, DISJOINT_ATOP),
+ PACK (DISJOINT_ATOP_REVERSE, DISJOINT_ATOP_REVERSE, DISJOINT_ATOP_REVERSE, DISJOINT_ATOP_REVERSE),
+ PACK (DISJOINT_XOR, DISJOINT_XOR, DISJOINT_XOR, DISJOINT_XOR),
+
+ {{ 0 /* 0x1c */ }},
+ {{ 0 /* 0x1d */ }},
+ {{ 0 /* 0x1e */ }},
+ {{ 0 /* 0x1f */ }},
+
+ PACK (CLEAR, CLEAR, CLEAR, CLEAR),
+ PACK (SRC, SRC, SRC, SRC),
+ PACK (DST, DST, DST, DST),
+ PACK (CONJOINT_OVER, CONJOINT_OVER, CONJOINT_OVER, CONJOINT_OVER),
+ PACK (CONJOINT_OVER_REVERSE, CONJOINT_OVER_REVERSE, CONJOINT_OVER_REVERSE, CONJOINT_OVER_REVERSE),
+ PACK (CONJOINT_IN, CONJOINT_IN, CONJOINT_IN, CONJOINT_IN),
+ PACK (CONJOINT_IN_REVERSE, CONJOINT_IN_REVERSE, CONJOINT_IN_REVERSE, CONJOINT_IN_REVERSE),
+ PACK (CONJOINT_OUT, CONJOINT_OUT, CONJOINT_OUT, CONJOINT_OUT),
+ PACK (CONJOINT_OUT_REVERSE, CONJOINT_OUT_REVERSE, CONJOINT_OUT_REVERSE, CONJOINT_OUT_REVERSE),
+ PACK (CONJOINT_ATOP, CONJOINT_ATOP, CONJOINT_ATOP, CONJOINT_ATOP),
+ PACK (CONJOINT_ATOP_REVERSE, CONJOINT_ATOP_REVERSE, CONJOINT_ATOP_REVERSE, CONJOINT_ATOP_REVERSE),
+ PACK (CONJOINT_XOR, CONJOINT_XOR, CONJOINT_XOR, CONJOINT_XOR),
+
+ {{ 0 /* 0x2c */ }},
+ {{ 0 /* 0x2d */ }},
+ {{ 0 /* 0x2e */ }},
+ {{ 0 /* 0x2f */ }},
+
+ PACK (MULTIPLY, MULTIPLY, MULTIPLY, MULTIPLY),
+ PACK (SCREEN, SCREEN, SCREEN, SCREEN),
+ PACK (OVERLAY, OVERLAY, OVERLAY, OVERLAY),
+ PACK (DARKEN, DARKEN, DARKEN, DARKEN),
+ PACK (LIGHTEN, LIGHTEN, LIGHTEN, LIGHTEN),
+ PACK (COLOR_DODGE, COLOR_DODGE, COLOR_DODGE, COLOR_DODGE),
+ PACK (COLOR_BURN, COLOR_BURN, COLOR_BURN, COLOR_BURN),
+ PACK (HARD_LIGHT, HARD_LIGHT, HARD_LIGHT, HARD_LIGHT),
+ PACK (SOFT_LIGHT, SOFT_LIGHT, SOFT_LIGHT, SOFT_LIGHT),
+ PACK (DIFFERENCE, DIFFERENCE, DIFFERENCE, DIFFERENCE),
+ PACK (EXCLUSION, EXCLUSION, EXCLUSION, EXCLUSION),
+ PACK (HSL_HUE, HSL_HUE, HSL_HUE, HSL_HUE),
+ PACK (HSL_SATURATION, HSL_SATURATION, HSL_SATURATION, HSL_SATURATION),
+ PACK (HSL_COLOR, HSL_COLOR, HSL_COLOR, HSL_COLOR),
+ PACK (HSL_LUMINOSITY, HSL_LUMINOSITY, HSL_LUMINOSITY, HSL_LUMINOSITY),
+};
+
+/*
+ * 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
+optimize_operator (pixman_op_t op,
+ uint32_t src_flags,
+ uint32_t mask_flags,
+ uint32_t dst_flags)
+{
+ pixman_bool_t is_source_opaque, is_dest_opaque;
+
+#define OPAQUE_SHIFT 13
+
+ COMPILE_TIME_ASSERT (FAST_PATH_IS_OPAQUE == (1 << OPAQUE_SHIFT));
+
+ is_dest_opaque = (dst_flags & FAST_PATH_IS_OPAQUE);
+ is_source_opaque = ((src_flags & mask_flags) & FAST_PATH_IS_OPAQUE);
+
+ is_dest_opaque >>= OPAQUE_SHIFT - 1;
+ is_source_opaque >>= OPAQUE_SHIFT;
+
+ return operator_table[op].opaque_info[is_dest_opaque | is_source_opaque];
+}
+
+/*
+ * Computing composite region
+ */
+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)
+ {
+ 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 = v;
+ if (rbox->x2 > (v = cbox->x2 + dx))
+ rbox->x2 = v;
+ if (rbox->y1 < (v = cbox->y1 + dy))
+ rbox->y1 = v;
+ if (rbox->y2 > (v = cbox->y2 + dy))
+ rbox->y2 = v;
+ if (rbox->x1 >= rbox->x2 || rbox->y1 >= rbox->y2)
+ {
+ pixman_region32_init (region);
+ return FALSE;
+ }
+ }
+ else if (!pixman_region32_not_empty (clip))
+ {
+ return FALSE;
+ }
+ else
+ {
+ 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 inline pixman_bool_t
+clip_source_image (pixman_region32_t * region,
+ pixman_image_t * image,
+ int dx,
+ int dy)
+{
+ /* 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 (!image->common.clip_sources || !image->common.client_clip)
+ return TRUE;
+
+ return clip_general_image (region,
+ &image->common.clip_region,
+ dx, dy);
+}
+
+/*
+ * 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 * 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)
+{
+ region->extents.x1 = dest_x;
+ region->extents.x2 = dest_x + width;
+ region->extents.y1 = dest_y;
+ region->extents.y2 = dest_y + height;
+
+ region->extents.x1 = MAX (region->extents.x1, 0);
+ region->extents.y1 = MAX (region->extents.y1, 0);
+ region->extents.x2 = MIN (region->extents.x2, dest_image->bits.width);
+ region->extents.y2 = MIN (region->extents.y2, dest_image->bits.height);
+
+ region->data = 0;
+
+ /* Check for empty operation */
+ if (region->extents.x1 >= region->extents.x2 ||
+ region->extents.y1 >= region->extents.y2)
+ {
+ region->extents.x1 = 0;
+ region->extents.x2 = 0;
+ region->extents.y1 = 0;
+ region->extents.y2 = 0;
+ return FALSE;
+ }
+
+ if (dest_image->common.have_clip_region)
+ {
+ if (!clip_general_image (region, &dest_image->common.clip_region, 0, 0))
+ return FALSE;
+ }
+
+ if (dest_image->common.alpha_map)
+ {
+ if (!pixman_region32_intersect_rect (region, region,
+ dest_image->common.alpha_origin_x,
+ dest_image->common.alpha_origin_y,
+ dest_image->common.alpha_map->width,
+ dest_image->common.alpha_map->height))
+ {
+ return FALSE;
+ }
+ if (!pixman_region32_not_empty (region))
+ return FALSE;
+ if (dest_image->common.alpha_map->common.have_clip_region)
+ {
+ if (!clip_general_image (region, &dest_image->common.alpha_map->common.clip_region,
+ -dest_image->common.alpha_origin_x,
+ -dest_image->common.alpha_origin_y))
+ {
+ return FALSE;
+ }
+ }
+ }
+
+ /* 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))
+ 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)))
+ {
+ 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))
+ 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)))
+ {
+ return FALSE;
+ }
+ }
+ }
+
+ return TRUE;
+}
+
+#define N_CACHED_FAST_PATHS 8
+
+typedef struct
+{
+ struct
+ {
+ pixman_implementation_t * imp;
+ pixman_fast_path_t fast_path;
+ } cache [N_CACHED_FAST_PATHS];
+} cache_t;
+
+PIXMAN_DEFINE_THREAD_LOCAL (cache_t, fast_path_cache);
+
+static force_inline pixman_bool_t
+lookup_composite_function (pixman_op_t op,
+ pixman_format_code_t src_format,
+ uint32_t src_flags,
+ pixman_format_code_t mask_format,
+ uint32_t mask_flags,
+ pixman_format_code_t dest_format,
+ uint32_t dest_flags,
+ pixman_implementation_t **out_imp,
+ pixman_composite_func_t *out_func)
+{
+ pixman_implementation_t *imp;
+ cache_t *cache;
+ int i;
+
+ /* Check cache for fast paths */
+ cache = PIXMAN_GET_THREAD_LOCAL (fast_path_cache);
+
+ for (i = 0; i < N_CACHED_FAST_PATHS; ++i)
+ {
+ const pixman_fast_path_t *info = &(cache->cache[i].fast_path);
+
+ /* Note that we check for equality here, not whether
+ * the cached fast path matches. This is to prevent
+ * us from selecting an overly general fast path
+ * when a more specific one would work.
+ */
+ if (info->op == op &&
+ info->src_format == src_format &&
+ info->mask_format == mask_format &&
+ info->dest_format == dest_format &&
+ info->src_flags == src_flags &&
+ info->mask_flags == mask_flags &&
+ info->dest_flags == dest_flags &&
+ info->func)
+ {
+ *out_imp = cache->cache[i].imp;
+ *out_func = cache->cache[i].fast_path.func;
+
+ goto update_cache;
+ }
+ }
+
+ for (imp = get_implementation (); imp != NULL; imp = imp->delegate)
+ {
+ const pixman_fast_path_t *info = imp->fast_paths;
+
+ while (info->op != PIXMAN_OP_NONE)
+ {
+ if ((info->op == op || info->op == PIXMAN_OP_any) &&
+ /* Formats */
+ ((info->src_format == src_format) ||
+ (info->src_format == PIXMAN_any)) &&
+ ((info->mask_format == mask_format) ||
+ (info->mask_format == PIXMAN_any)) &&
+ ((info->dest_format == dest_format) ||
+ (info->dest_format == PIXMAN_any)) &&
+ /* Flags */
+ (info->src_flags & src_flags) == info->src_flags &&
+ (info->mask_flags & mask_flags) == info->mask_flags &&
+ (info->dest_flags & dest_flags) == info->dest_flags)
+ {
+ *out_imp = imp;
+ *out_func = info->func;
+
+ /* Set i to the last spot in the cache so that the
+ * move-to-front code below will work
+ */
+ i = N_CACHED_FAST_PATHS - 1;
+
+ goto update_cache;
+ }
+
+ ++info;
+ }
+ }
+ return FALSE;
+
+update_cache:
+ if (i)
+ {
+ while (i--)
+ cache->cache[i + 1] = cache->cache[i];
+
+ cache->cache[0].imp = *out_imp;
+ cache->cache[0].fast_path.op = op;
+ cache->cache[0].fast_path.src_format = src_format;
+ cache->cache[0].fast_path.src_flags = src_flags;
+ cache->cache[0].fast_path.mask_format = mask_format;
+ cache->cache[0].fast_path.mask_flags = mask_flags;
+ cache->cache[0].fast_path.dest_format = dest_format;
+ cache->cache[0].fast_path.dest_flags = dest_flags;
+ cache->cache[0].fast_path.func = *out_func;
+ }
+
+ return TRUE;
+}
+
+static pixman_bool_t
+compute_sample_extents (pixman_transform_t *transform,
+ pixman_box32_t *extents, int x, int y,
+ pixman_fixed_t x_off, pixman_fixed_t y_off,
+ pixman_fixed_t width, pixman_fixed_t height)
+{
+ pixman_fixed_t x1, y1, x2, y2;
+ pixman_fixed_48_16_t tx1, ty1, tx2, ty2;
+
+ /* We have checked earlier that (extents->x1 - x) etc. fit in a pixman_fixed_t */
+ x1 = (pixman_fixed_48_16_t)pixman_int_to_fixed (extents->x1 - x) + pixman_fixed_1 / 2;
+ y1 = (pixman_fixed_48_16_t)pixman_int_to_fixed (extents->y1 - y) + pixman_fixed_1 / 2;
+ x2 = (pixman_fixed_48_16_t)pixman_int_to_fixed (extents->x2 - x) - pixman_fixed_1 / 2;
+ y2 = (pixman_fixed_48_16_t)pixman_int_to_fixed (extents->y2 - y) - pixman_fixed_1 / 2;
+
+ if (!transform)
+ {
+ tx1 = (pixman_fixed_48_16_t)x1;
+ ty1 = (pixman_fixed_48_16_t)y1;
+ tx2 = (pixman_fixed_48_16_t)x2;
+ ty2 = (pixman_fixed_48_16_t)y2;
+ }
+ else
+ {
+ int i;
+
+ /* Silence GCC */
+ tx1 = ty1 = tx2 = ty2 = 0;
+
+ for (i = 0; i < 4; ++i)
+ {
+ pixman_fixed_48_16_t tx, ty;
+ pixman_vector_t v;
+
+ v.vector[0] = (i & 0x01)? x1 : x2;
+ v.vector[1] = (i & 0x02)? y1 : y2;
+ v.vector[2] = pixman_fixed_1;
+
+ if (!pixman_transform_point (transform, &v))
+ return FALSE;
+
+ tx = (pixman_fixed_48_16_t)v.vector[0];
+ ty = (pixman_fixed_48_16_t)v.vector[1];
+
+ if (i == 0)
+ {
+ tx1 = tx;
+ ty1 = ty;
+ tx2 = tx;
+ ty2 = ty;
+ }
+ else
+ {
+ if (tx < tx1)
+ tx1 = tx;
+ if (ty < ty1)
+ ty1 = ty;
+ if (tx > tx2)
+ tx2 = tx;
+ if (ty > ty2)
+ ty2 = ty;
+ }
+ }
+ }
+
+ /* Expand the source area by a tiny bit so account of different rounding that
+ * may happen during sampling. Note that (8 * pixman_fixed_e) is very far from
+ * 0.5 so this won't cause the area computed to be overly pessimistic.
+ */
+ tx1 += x_off - 8 * pixman_fixed_e;
+ ty1 += y_off - 8 * pixman_fixed_e;
+ tx2 += x_off + width + 8 * pixman_fixed_e;
+ ty2 += y_off + height + 8 * pixman_fixed_e;
+
+ if (tx1 < pixman_min_fixed_48_16 || tx1 > pixman_max_fixed_48_16 ||
+ ty1 < pixman_min_fixed_48_16 || ty1 > pixman_max_fixed_48_16 ||
+ tx2 < pixman_min_fixed_48_16 || tx2 > pixman_max_fixed_48_16 ||
+ ty2 < pixman_min_fixed_48_16 || ty2 > pixman_max_fixed_48_16)
+ {
+ return FALSE;
+ }
+ else
+ {
+ extents->x1 = pixman_fixed_to_int (tx1);
+ extents->y1 = pixman_fixed_to_int (ty1);
+ extents->x2 = pixman_fixed_to_int (tx2) + 1;
+ extents->y2 = pixman_fixed_to_int (ty2) + 1;
+
+ return TRUE;
+ }
+}
+
+#define IS_16BIT(x) (((x) >= INT16_MIN) && ((x) <= INT16_MAX))
+
+static pixman_bool_t
+analyze_extent (pixman_image_t *image, int x, int y,
+ const pixman_box32_t *extents, uint32_t *flags)
+{
+ pixman_transform_t *transform;
+ pixman_fixed_t *params;
+ pixman_fixed_t x_off, y_off;
+ pixman_fixed_t width, height;
+ pixman_box32_t ex;
+
+ if (!image)
+ return TRUE;
+
+ /* Some compositing functions walk one step
+ * outside the destination rectangle, so we
+ * check here that the expanded-by-one source
+ * extents in destination space fits in 16 bits
+ */
+ if (!IS_16BIT (extents->x1 - x - 1) ||
+ !IS_16BIT (extents->y1 - y - 1) ||
+ !IS_16BIT (extents->x2 - x + 1) ||
+ !IS_16BIT (extents->y2 - y + 1))
+ {
+ return FALSE;
+ }
+
+ transform = image->common.transform;
+ if (image->common.type == BITS)
+ {
+ /* During repeat mode calculations we might convert the
+ * width/height of an image to fixed 16.16, so we need
+ * them to be smaller than 16 bits.
+ */
+ if (image->bits.width >= 0x7fff || image->bits.height >= 0x7fff)
+ return FALSE;
+
+#define ID_AND_NEAREST (FAST_PATH_ID_TRANSFORM | FAST_PATH_NEAREST_FILTER)
+
+ if ((image->common.flags & ID_AND_NEAREST) == ID_AND_NEAREST &&
+ extents->x1 - x >= 0 &&
+ extents->y1 - y >= 0 &&
+ extents->x2 - x <= image->bits.width &&
+ extents->y2 - y <= image->bits.height)
+ {
+ *flags |= FAST_PATH_SAMPLES_COVER_CLIP;
+ return TRUE;
+ }
+
+ switch (image->common.filter)
+ {
+ case PIXMAN_FILTER_CONVOLUTION:
+ params = image->common.filter_params;
+ x_off = - pixman_fixed_e - ((params[0] - pixman_fixed_1) >> 1);
+ y_off = - pixman_fixed_e - ((params[1] - pixman_fixed_1) >> 1);
+ width = params[0];
+ height = params[1];
+ break;
+
+ case PIXMAN_FILTER_GOOD:
+ case PIXMAN_FILTER_BEST:
+ case PIXMAN_FILTER_BILINEAR:
+ x_off = - pixman_fixed_1 / 2;
+ y_off = - pixman_fixed_1 / 2;
+ width = pixman_fixed_1;
+ height = pixman_fixed_1;
+ break;
+
+ case PIXMAN_FILTER_FAST:
+ case PIXMAN_FILTER_NEAREST:
+ x_off = - pixman_fixed_e;
+ y_off = - pixman_fixed_e;
+ width = 0;
+ height = 0;
+ break;
+
+ default:
+ return FALSE;
+ }
+
+ /* Check whether the non-expanded, transformed extent is entirely within
+ * the source image, and set the FAST_PATH_SAMPLES_COVER_CLIP if it is.
+ */
+ ex = *extents;
+ if (compute_sample_extents (transform, &ex, x, y, x_off, y_off, width, height) &&
+ ex.x1 >= 0 && ex.y1 >= 0 &&
+ ex.x2 <= image->bits.width && ex.y2 <= image->bits.height)
+ {
+ *flags |= FAST_PATH_SAMPLES_COVER_CLIP;
+ }
+ }
+ else
+ {
+ x_off = 0;
+ y_off = 0;
+ width = 0;
+ height = 0;
+ }
+
+ /* Check that the extents expanded by one don't overflow. This ensures that
+ * compositing functions can simply walk the source space using 16.16
+ * variables without worrying about overflow.
+ */
+ ex.x1 = extents->x1 - 1;
+ ex.y1 = extents->y1 - 1;
+ ex.x2 = extents->x2 + 1;
+ ex.y2 = extents->y2 + 1;
+
+ if (!compute_sample_extents (transform, &ex, x, y, x_off, y_off, width, height))
+ return FALSE;
+
+ return TRUE;
+}
+
+/*
+ * 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 (USE_SSE2) && defined(__GNUC__) && !defined(__x86_64__) && !defined(__amd64__)
+__attribute__((__force_align_arg_pointer__))
+#endif
+PIXMAN_EXPORT void
+pixman_image_composite32 (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_format_code_t src_format, mask_format, dest_format;
+ uint32_t src_flags, mask_flags, dest_flags;
+ pixman_region32_t region;
+ pixman_box32_t *extents;
+ pixman_implementation_t *imp;
+ pixman_composite_func_t func;
+
+ _pixman_image_validate (src);
+ if (mask)
+ _pixman_image_validate (mask);
+ _pixman_image_validate (dest);
+
+ src_format = src->common.extended_format_code;
+ src_flags = src->common.flags;
+
+ if (mask)
+ {
+ mask_format = mask->common.extended_format_code;
+ mask_flags = mask->common.flags;
+ }
+ else
+ {
+ mask_format = PIXMAN_null;
+ mask_flags = FAST_PATH_IS_OPAQUE;
+ }
+
+ dest_format = dest->common.extended_format_code;
+ dest_flags = dest->common.flags;
+
+ /* Check for pixbufs */
+ if ((mask_format == PIXMAN_a8r8g8b8 || mask_format == PIXMAN_a8b8g8r8) &&
+ (src->type == BITS && src->bits.bits == mask->bits.bits) &&
+ (src->common.repeat == mask->common.repeat) &&
+ (src_x == mask_x && src_y == mask_y))
+ {
+ if (src_format == PIXMAN_x8b8g8r8)
+ src_format = mask_format = PIXMAN_pixbuf;
+ else if (src_format == PIXMAN_x8r8g8b8)
+ src_format = mask_format = PIXMAN_rpixbuf;
+ }
+
+ pixman_region32_init (&region);
+
+ if (!pixman_compute_composite_region32 (
+ &region, src, mask, dest,
+ src_x, src_y, mask_x, mask_y, dest_x, dest_y, width, height))
+ {
+ goto out;
+ }
+
+ extents = pixman_region32_extents (&region);
+
+ if (!analyze_extent (src, dest_x - src_x, dest_y - src_y, extents, &src_flags))
+ goto out;
+
+ if (!analyze_extent (mask, dest_x - mask_x, dest_y - mask_y, extents, &mask_flags))
+ goto out;
+
+ /* If the clip is within the source samples, and the samples are opaque,
+ * then the source is effectively opaque.
+ */
+#define BOTH (FAST_PATH_SAMPLES_OPAQUE | FAST_PATH_SAMPLES_COVER_CLIP)
+
+ if ((src_flags & BOTH) == BOTH)
+ src_flags |= FAST_PATH_IS_OPAQUE;
+
+ if ((mask_flags & BOTH) == BOTH)
+ mask_flags |= FAST_PATH_IS_OPAQUE;
+
+ /*
+ * 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 = optimize_operator (op, src_flags, mask_flags, dest_flags);
+
+ if (lookup_composite_function (op,
+ src_format, src_flags,
+ mask_format, mask_flags,
+ dest_format, dest_flags,
+ &imp, &func))
+ {
+ pixman_composite_info_t info;
+ const pixman_box32_t *pbox;
+ int n;
+
+ info.op = op;
+ info.src_image = src;
+ info.mask_image = mask;
+ info.dest_image = dest;
+
+ pbox = pixman_region32_rectangles (&region, &n);
+
+ while (n--)
+ {
+ info.src_x = pbox->x1 + src_x - dest_x;
+ info.src_y = pbox->y1 + src_y - dest_y;
+ info.mask_x = pbox->x1 + mask_x - dest_x;
+ info.mask_y = pbox->y1 + mask_y - dest_y;
+ info.dest_x = pbox->x1;
+ info.dest_y = pbox->y1;
+ info.width = pbox->x2 - pbox->x1;
+ info.height = pbox->y2 - pbox->y1;
+
+ func (imp, &info);
+
+ pbox++;
+ }
+ }
+
+out:
+ pixman_region32_fini (&region);
+}
+
+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)
+{
+ pixman_image_composite32 (op, src, mask, dest, src_x, src_y,
+ mask_x, mask_y, dest_x, dest_y, width, height);
+}
+
+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 dest_x,
+ int dest_y,
+ int width,
+ int height)
+{
+ return _pixman_implementation_blt (get_implementation(),
+ src_bits, dst_bits, src_stride, dst_stride,
+ src_bpp, dst_bpp,
+ src_x, src_y,
+ dest_x, dest_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)
+{
+ return _pixman_implementation_fill (
+ get_implementation(), 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_r8g8b8a8 ||
+ format == PIXMAN_r8g8b8x8 ||
+ format == PIXMAN_r5g6b5 ||
+ format == PIXMAN_b5g6r5 ||
+ format == PIXMAN_a8 ||
+ format == PIXMAN_a1))
+ {
+ 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 (PIXMAN_FORMAT_TYPE (format) == PIXMAN_TYPE_RGBA)
+ c = ((c & 0xff000000) >> 24) | (c << 8);
+
+ if (format == PIXMAN_a1)
+ c = c >> 31;
+ else 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_box32_t stack_boxes[6];
+ pixman_box32_t *boxes;
+ pixman_bool_t result;
+ int i;
+
+ if (n_rects > 6)
+ {
+ boxes = pixman_malloc_ab (sizeof (pixman_box32_t), n_rects);
+ if (boxes == NULL)
+ return FALSE;
+ }
+ else
+ {
+ boxes = stack_boxes;
+ }
+
+ for (i = 0; i < n_rects; ++i)
+ {
+ boxes[i].x1 = rects[i].x;
+ boxes[i].y1 = rects[i].y;
+ boxes[i].x2 = boxes[i].x1 + rects[i].width;
+ boxes[i].y2 = boxes[i].y1 + rects[i].height;
+ }
+
+ result = pixman_image_fill_boxes (op, dest, color, n_rects, boxes);
+
+ if (boxes != stack_boxes)
+ free (boxes);
+
+ return result;
+}
+
+PIXMAN_EXPORT pixman_bool_t
+pixman_image_fill_boxes (pixman_op_t op,
+ pixman_image_t * dest,
+ pixman_color_t * color,
+ int n_boxes,
+ const pixman_box32_t *boxes)
+{
+ pixman_image_t *solid;
+ pixman_color_t c;
+ int i;
+
+ _pixman_image_validate (dest);
+
+ 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))
+ {
+ pixman_region32_t fill_region;
+ int n_rects, j;
+ pixman_box32_t *rects;
+
+ if (!pixman_region32_init_rects (&fill_region, boxes, n_boxes))
+ return FALSE;
+
+ if (dest->common.have_clip_region)
+ {
+ if (!pixman_region32_intersect (&fill_region,
+ &fill_region,
+ &dest->common.clip_region))
+ return FALSE;
+ }
+
+ rects = pixman_region32_rectangles (&fill_region, &n_rects);
+ for (j = 0; j < n_rects; ++j)
+ {
+ const pixman_box32_t *rect = &(rects[j]);
+ pixman_fill (dest->bits.bits, dest->bits.rowstride, PIXMAN_FORMAT_BPP (dest->bits.format),
+ rect->x1, rect->y1, rect->x2 - rect->x1, rect->y2 - rect->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_boxes; ++i)
+ {
+ const pixman_box32_t *box = &(boxes[i]);
+
+ pixman_image_composite32 (op, solid, NULL, dest,
+ 0, 0, 0, 0,
+ box->x1, box->y1,
+ box->x2 - box->x1, box->y2 - box->y1);
+ }
+
+ 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_r8g8b8a8:
+ case PIXMAN_r8g8b8x8:
+ case PIXMAN_r8g8b8:
+ case PIXMAN_b8g8r8:
+ case PIXMAN_r5g6b5:
+ case PIXMAN_b5g6r5:
+ case PIXMAN_x14r6g6b6:
+ /* 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);
+}
+
+PIXMAN_EXPORT pixman_bool_t
+pixman_compute_composite_region (pixman_region16_t * region,
+ pixman_image_t * src_image,
+ pixman_image_t * mask_image,
+ pixman_image_t * dest_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_region32_t r32;
+ pixman_bool_t retval;
+
+ pixman_region32_init (&r32);
+
+ retval = pixman_compute_composite_region32 (
+ &r32, src_image, mask_image, dest_image,
+ src_x, src_y, mask_x, mask_y, dest_x, dest_y,
+ width, height);
+
+ if (retval)
+ {
+ if (!pixman_region16_copy_from_region32 (region, &r32))
+ retval = FALSE;
+ }
+
+ pixman_region32_fini (&r32);
+ return retval;
+}
diff --git a/pixman/pixman/pixman.h b/pixman/pixman/pixman.h
index 691901743..fb281b0c9 100644
--- a/pixman/pixman/pixman.h
+++ b/pixman/pixman/pixman.h
@@ -571,8 +571,8 @@ pixman_bool_t pixman_blt (uint32_t *src_bits,
int dst_bpp,
int src_x,
int src_y,
- int dst_x,
- int dst_y,
+ int dest_x,
+ int dest_y,
int width,
int height);
pixman_bool_t pixman_fill (uint32_t *bits,
@@ -811,7 +811,7 @@ pixman_bool_t pixman_image_fill_boxes (pixman_op_t
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,
+ pixman_image_t *dest_image,
int16_t src_x,
int16_t src_y,
int16_t mask_x,
diff --git a/pixman/test/lowlevel-blt-bench.c b/pixman/test/lowlevel-blt-bench.c
index 67c845f8f..d58587d51 100644
--- a/pixman/test/lowlevel-blt-bench.c
+++ b/pixman/test/lowlevel-blt-bench.c
@@ -89,40 +89,56 @@ bench_memcpy ()
static void
pixman_image_composite_wrapper (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)
+ pixman_composite_info_t *info)
{
- pixman_image_composite (op, src_image, mask_image, dst_image, src_x,
- src_y, mask_x, mask_y, dest_x, dest_y, width, height);
+ pixman_image_composite (info->op,
+ info->src_image, info->mask_image, info->dest_image,
+ info->src_x, info->src_y,
+ info->mask_x, info->mask_y,
+ info->dest_x, info->dest_y,
+ info->width, info->height);
}
static void
pixman_image_composite_empty (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)
+ pixman_composite_info_t *info)
{
- pixman_image_composite (op, src_image, mask_image, dst_image, 0,
- 0, 0, 0, 0, 0, 1, 1);
+ pixman_image_composite (info->op,
+ info->src_image, info->mask_image, info->dest_image,
+ 0, 0, 0, 0, 0, 0, 1, 1);
+}
+
+static inline void
+call_func (pixman_composite_func_t func,
+ 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)
+{
+ pixman_composite_info_t info;
+
+ info.op = op;
+ info.src_image = src_image;
+ info.mask_image = mask_image;
+ info.dest_image = dest_image;
+ info.src_x = src_x;
+ info.src_y = src_y;
+ info.mask_x = mask_x;
+ info.mask_y = mask_y;
+ info.dest_x = dest_x;
+ info.dest_y = dest_y;
+ info.width = width;
+ info.height = height;
+
+ func (0, &info);
}
void
@@ -150,7 +166,7 @@ bench_L (pixman_op_t op,
}
if (++x >= 64)
x = 0;
- func (0, op, src_img, mask_img, dst_img, x, 0, x, 0, 63 - x, 0, width, lines_count);
+ call_func (func, op, src_img, mask_img, dst_img, x, 0, x, 0, 63 - x, 0, width, lines_count);
}
qx = q;
}
@@ -171,7 +187,7 @@ bench_M (pixman_op_t op,
{
if (++x >= 64)
x = 0;
- func (0, op, src_img, mask_img, dst_img, x, 0, x, 0, 1, 0, WIDTH - 64, HEIGHT);
+ call_func (func, op, src_img, mask_img, dst_img, x, 0, x, 0, 1, 0, WIDTH - 64, HEIGHT);
}
}
@@ -203,7 +219,7 @@ bench_HT (pixman_op_t op,
{
y = 0;
}
- func (0, op, src_img, mask_img, dst_img, x, y, x, y, x, y, w, h);
+ call_func (func, op, src_img, mask_img, dst_img, x, y, x, y, x, y, w, h);
x += w;
pix_cnt += w * h;
}
@@ -238,7 +254,7 @@ bench_VT (pixman_op_t op,
{
x = 0;
}
- func (0, op, src_img, mask_img, dst_img, x, y, x, y, x, y, w, h);
+ call_func (func, op, src_img, mask_img, dst_img, x, y, x, y, x, y, w, h);
y += h;
pix_cnt += w * h;
}
@@ -274,7 +290,7 @@ bench_R (pixman_op_t op,
int sy = rand () % (maxh - TILEWIDTH * 2);
int dx = rand () % (maxw - TILEWIDTH * 2);
int dy = rand () % (maxh - TILEWIDTH * 2);
- func (0, op, src_img, mask_img, dst_img, sx, sy, sx, sy, dx, dy, w, h);
+ call_func (func, op, src_img, mask_img, dst_img, sx, sy, sx, sy, dx, dy, w, h);
pix_cnt += w * h;
}
return pix_cnt;
@@ -309,7 +325,7 @@ bench_RT (pixman_op_t op,
int sy = rand () % (maxh - TINYWIDTH * 2);
int dx = rand () % (maxw - TINYWIDTH * 2);
int dy = rand () % (maxh - TINYWIDTH * 2);
- func (0, op, src_img, mask_img, dst_img, sx, sy, sx, sy, dx, dy, w, h);
+ call_func (func, op, src_img, mask_img, dst_img, sx, sy, sx, sy, dx, dy, w, h);
pix_cnt += w * h;
}
return pix_cnt;
diff --git a/xorg-server/configure.ac b/xorg-server/configure.ac
index f1c999d3e..63282e7bd 100644
--- a/xorg-server/configure.ac
+++ b/xorg-server/configure.ac
@@ -1203,6 +1203,11 @@ AC_DEFINE_UNQUOTED(XKB_DFLT_MODEL, ["$XKB_DFLT_MODEL"], [Default XKB model])
AC_DEFINE_UNQUOTED(XKB_DFLT_LAYOUT, ["$XKB_DFLT_LAYOUT"], [Default XKB layout])
AC_DEFINE_UNQUOTED(XKB_DFLT_VARIANT, ["$XKB_DFLT_VARIANT"], [Default XKB variant])
AC_DEFINE_UNQUOTED(XKB_DFLT_OPTIONS, ["$XKB_DFLT_OPTIONS"], [Default XKB options])
+AC_SUBST([XKB_DFLT_RULES])
+AC_SUBST([XKB_DFLT_MODEL])
+AC_SUBST([XKB_DFLT_LAYOUT])
+AC_SUBST([XKB_DFLT_VARIANT])
+AC_SUBST([XKB_DFLT_OPTIONS])
XKB_LIB='$(top_builddir)/xkb/libxkb.la'
XKB_STUB_LIB='$(top_builddir)/xkb/libxkbstubs.la'
diff --git a/xorg-server/docbook.am b/xorg-server/docbook.am
index f1861c0e1..eb3bf0c9a 100644
--- a/xorg-server/docbook.am
+++ b/xorg-server/docbook.am
@@ -79,6 +79,7 @@ shelf_DATA += $(docbook:.xml=.html.db) $(docbook:.xml=.fo.db)
# Flags for the XSL Transformation processor generating xref target databases
XSLTPROC_FLAGS = \
--path "$(XORG_SGML_PATH)/X11" \
+ --path "$(abs_top_builddir)" \
--stringparam targets.filename "$@" \
--stringparam collect.xref.targets "only" \
--nonet --xinclude
diff --git a/xorg-server/hw/dmx/man/Xdmx.man b/xorg-server/hw/dmx/man/Xdmx.man
index 9c8bdea00..bbce85608 100644
--- a/xorg-server/hw/dmx/man/Xdmx.man
+++ b/xorg-server/hw/dmx/man/Xdmx.man
@@ -1,4 +1,3 @@
-.\" $XFree86$
.\"
.\" Copyright 2001-2004 Red Hat Inc., Durham, North Carolina.
.\" All Rights Reserved.
@@ -11,7 +10,7 @@
.\" and to permit persons to whom the Software is furnished to do so,
.\" subject to the following conditions:
.\"
-.\" he above copyright notice and this permission notice (including the
+.\" The above copyright notice and this permission notice (including the
.\" next paragraph) shall be included in all copies or substantial
.\" portions of the Software.
.\"
@@ -49,7 +48,7 @@ communicates to the back-end X servers using the standard X11 protocol,
and standard and/or commonly available X server extensions.
.SH OPTIONS
In addition to the normal X server options described in the
-.I Xserver(1)
+.I Xserver(__appmansuffix__)
manual page,
.I Xdmx
accepts the following command line switches:
@@ -140,7 +139,10 @@ the "xfree86" keycodes and the "pc104" symbols should be used to
initialize the keyboard. For an SGI keyboard, ",xkb,sgi/indy(pc102)"
might be useful. A list of keycodes, symbols, and geometries can be
found in
-.IR /usr/X11R6/lib/X11/xkb .
+.IR __xkbdir__ .
+Use of keycodes, symbols and geometries for XKB configuration is
+deprecated in favor of the rules, layout, model, variant and options
+settings available via the -param command line switch.
If this option is not specified, the input device will be queried,
perhaps using the XKEYBOARD extension.
.RE
@@ -352,31 +354,31 @@ This option specifies parameters on the command line. Currently, only
parameters dealing with XKEYBOARD configuration are supported. These
parameters apply only to the core keyboard. Parameter values are
installation-dependent. Please see
-.I /usr/X11R6/lib/X11/xkb
+.I __xkbdir__
or a similar directory for complete information.
.RS
.TP 8
.B XkbRules
-Defaults to "xfree86". Other values may include "sgi" and "sun".
+Defaults to "__XKB_DFLT_RULES__". Other values may include "sgi" and "sun".
.sp
.TP 8
.B XkbModel
-Defaults to "pc101". When used with "xfree86" rules, other values may
-include "pc102", "pc104", "pc105", "microsoft", and many others. When
+Defaults to "__XKB_DFLT_MODEL__". When used with "base" rules, other values
+may include "pc102", "pc104", "microsoft", and many others. When
used with "sun" rules, other values may include "type4" and "type5".
.sp
.TP 8
.B XkbLayout
-Defaults to "us". Other country codes and "dvorak" are usually
+Defaults to "__XKB_DFLT_LAYOUT__". Other country codes and "dvorak" are usually
available.
.sp
.TP 8
.B XkbVariant
-Defaults to "".
+Defaults to "__XKB_DFLT_VARIANT__".
.sp
.TP 8
.B XkbOptions
-Defaults to "".
+Defaults to "__XKB_DFLT_OPTIONS__".
.RE
.SH "CONFIGURATION FILE GRAMMAR"
The following words and tokens are reserved:
@@ -722,8 +724,10 @@ translated if it was the first core keyboard.
.SH FILES
..
.SH "SEE ALSO"
-.BR DMX "(3X), " X "(__miscmansuffix__), " Xserver "(1), " xdmxconfig "(1), "
-.BR vdltodmx "(1), " xfs "(1), " xkbcomp (1)
+.BR DMX "(__libmansuffix__), " X "(__miscmansuffix__), "
+.BR Xserver "(__appmansuffix__), " xdmxconfig "(__appmansuffix__), "
+.BR vdltodmx "(__appmansuffix__), " xfs "(__appmansuffix__), "
+.BR xkbcomp "(__appmansuffix__), " xkeyboard-config "(__miscmansuffix__)"
.SH AUTHORS
Kevin E. Martin
.I <kem@redhat.com>,
diff --git a/xorg-server/hw/xfree86/man/Xorg.man b/xorg-server/hw/xfree86/man/Xorg.man
index 6fa334cc3..c89b5ee68 100644
--- a/xorg-server/hw/xfree86/man/Xorg.man
+++ b/xorg-server/hw/xfree86/man/Xorg.man
@@ -574,6 +574,7 @@ Initial access control list for display
.SH "SEE ALSO"
X(__miscmansuffix__), Xserver(__appmansuffix__), xdm(__appmansuffix__), xinit(__appmansuffix__),
__xconfigfile__(__filemansuffix__), xvidtune(__appmansuffix__),
+xkeyboard-config (__miscmansuffix__),
apm(__drivermansuffix__),
ati(__drivermansuffix__),
chips(__drivermansuffix__),
diff --git a/xorg-server/hw/xwin/man/XWin.man b/xorg-server/hw/xwin/man/XWin.man
index 8d8b0a9ab..98e63abf1 100644
--- a/xorg-server/hw/xwin/man/XWin.man
+++ b/xorg-server/hw/xwin/man/XWin.man
@@ -372,7 +372,8 @@ Need some examples
.SH "SEE ALSO"
-X(__miscmansuffix__), Xserver(1), xdm(1), xinit(1), XWinrc(__filemansuffix__), setxkbmap(1)
+X(__miscmansuffix__), Xserver(1), xdm(1), xinit(1), XWinrc(__filemansuffix__),
+setxkbmap(1), xkeyboard-config (__miscmansuffix__).
.SH BUGS
diff --git a/xorg-server/man/Xserver.man b/xorg-server/man/Xserver.man
index d3a16e2b7..f74391212 100644
--- a/xorg-server/man/Xserver.man
+++ b/xorg-server/man/Xserver.man
@@ -1,584 +1,586 @@
-.\" $Xorg: Xserver.man,v 1.4 2001/02/09 02:04:07 xorgcvs Exp $
-.\" $XdotOrg: xserver/xorg/doc/Xserver.man.pre,v 1.4 2005/12/23 20:11:12 alanc Exp $
-.\" Copyright 1984 - 1991, 1993, 1994, 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.
-.\" $XFree86: xc/programs/Xserver/Xserver.man,v 3.31 2004/01/10 22:27:46 dawes Exp $
-.\" shorthand for double quote that works everywhere.
-.ds q \N'34'
-.TH XSERVER 1 __xorgversion__
-.SH NAME
-Xserver \- X Window System display server
-.SH SYNOPSIS
-.B X
-[option ...]
-.SH DESCRIPTION
-.I X
-is the generic name for the X Window System display server. It is
-frequently a link or a copy of the appropriate server binary for
-driving the most frequently used server on a given machine.
-.SH "STARTING THE SERVER"
-The X server is usually started from the X Display Manager program
-\fIxdm\fP(1) or a similar display manager program.
-This utility is run from the system boot files and takes care of keeping
-the server running, prompting for usernames and passwords, and starting up
-the user sessions.
-.PP
-Installations that run more than one window system may need to use the
-\fIxinit\fP(1) utility instead of a display manager. However, \fIxinit\fP is
-to be considered a tool for building startup scripts and is not
-intended for use by end users. Site administrators are \fBstrongly\fP
-urged to use a display manager, or build other interfaces for novice users.
-.PP
-The X server may also be started directly by the user, though this
-method is usually reserved for testing and is not recommended for
-normal operation. On some platforms, the user must have special
-permission to start the X server, often because access to certain
-devices (e.g. \fI/dev/mouse\fP) is restricted.
-.PP
-When the X server starts up, it typically takes over the display. If
-you are running on a workstation whose console is the display, you may
-not be able to log into the console while the server is running.
-.SH OPTIONS
-Many X servers have device-specific command line options. See the manual
-pages for the individual servers for more details; a list of
-server-specific manual pages is provided in the SEE ALSO section below.
-.PP
-All of the X servers accept the command line options described below.
-Some X servers may have alternative ways of providing the parameters
-described here, but the values provided via the command line options
-should override values specified via other mechanisms.
-.TP 8
-.B :\fIdisplaynumber\fP
-The X server runs as the given \fIdisplaynumber\fP, which by default is 0.
-If multiple X servers are to run simultaneously on a host, each must have
-a unique display number. See the DISPLAY
-NAMES section of the \fIX\fP(__miscmansuffix__) manual page to learn how to
-specify which display number clients should try to use.
-.TP 8
-.B \-a \fInumber\fP
-sets pointer acceleration (i.e. the ratio of how much is reported to how much
-the user actually moved the pointer).
-.TP 8
-.B \-ac
-disables host-based access control mechanisms. Enables access by any host,
-and permits any host to modify the access control list.
-Use with extreme caution.
-This option exists primarily for running test suites remotely.
-.TP 8
-.B \-audit \fIlevel\fP
-sets the audit trail level. The default level is 1, meaning only connection
-rejections are reported. Level 2 additionally reports all successful
-connections and disconnects. Level 4 enables messages from the
-SECURITY extension, if present, including generation and revocation of
-authorizations and violations of the security policy.
-Level 0 turns off the audit trail.
-Audit lines are sent as standard error output.
-.TP 8
-.B \-auth \fIauthorization-file\fP
-specifies a file which contains a collection of authorization records used
-to authenticate access. See also the \fIxdm\fP(1) and
-\fIXsecurity\fP(__miscmansuffix__) manual pages.
-.TP 8
-.B \-br
-sets the default root window to solid black instead of the standard root weave
-pattern. This is the default unless -retro or -wr is specified.
-.TP 8
-.B \-bs
-disables backing store support on all screens.
-.TP 8
-.B \-c
-turns off key-click.
-.TP 8
-.B c \fIvolume\fP
-sets key-click volume (allowable range: 0-100).
-.TP 8
-.B \-cc \fIclass\fP
-sets the visual class for the root window of color screens.
-The class numbers are as specified in the X protocol.
-Not obeyed by all servers.
-.TP 8
-.B \-core
-causes the server to generate a core dump on fatal errors.
-.TP 8
-.B \-deferglyphs \fIwhichfonts\fP
-specifies the types of fonts for which the server should attempt to use
-deferred glyph loading. \fIwhichfonts\fP can be all (all fonts),
-none (no fonts), or 16 (16 bit fonts only).
-.TP 8
-.B \-dpi \fIresolution\fP
-sets the resolution for all screens, in dots per inch.
-To be used when the server cannot determine the screen size(s) from the
-hardware.
-.TP 8
-.B dpms
-enables DPMS (display power management services), where supported. The
-default state is platform and configuration specific.
-.TP 8
-.B \-dpms
-disables DPMS (display power management services). The default state
-is platform and configuration specific.
-.TP 8
-.BI \-extension extensionName
-disables named extension. If an unknown extension name is specified,
-a list of accepted extension names is printed.
-.TP 8
-.BI \+extension extensionName
-enables named extension. If an unknown extension name is specified,
-a list of accepted extension names is printed.
-.TP 8
-.B \-f \fIvolume\fP
-sets feep (bell) volume (allowable range: 0-100).
-.TP 8
-.B \-fc \fIcursorFont\fP
-sets default cursor font.
-.TP 8
-.B \-fn \fIfont\fP
-sets the default font.
-.TP 8
-.B \-fp \fIfontPath\fP
-sets the search path for fonts. This path is a comma separated list
-of directories which the X server searches for font databases.
-See the FONTS section of this manual page for more information and the default
-list.
-.TP 8
-.B \-help
-prints a usage message.
-.TP 8
-.B \-I
-causes all remaining command line arguments to be ignored.
-.TP 8
-.B \-maxbigreqsize \fIsize\fP
-sets the maximum big request to
-.I size
-MB.
-.TP 8
-.B \-nocursor
-disable the display of the pointer cursor.
-.TP 8
-.B \-nolisten \fItrans-type\fP
-disables a transport type. For example, TCP/IP connections can be disabled
-with
-.BR "\-nolisten tcp" .
-This option may be issued multiple times to disable listening to different
-transport types.
-.TP 8
-.B \-noreset
-prevents a server reset when the last client connection is closed. This
-overrides a previous
-.B \-terminate
-command line option.
-.TP 8
-.B \-p \fIminutes\fP
-sets screen-saver pattern cycle time in minutes.
-.TP 8
-.B \-pn
-permits the server to continue running if it fails to establish all of
-its well-known sockets (connection points for clients), but
-establishes at least one. This option is set by default.
-.TP 8
-.B \-nopn
-causes the server to exit if it fails to establish all of its well-known
-sockets (connection points for clients).
-.TP 8
-.B \-r
-turns off auto-repeat.
-.TP 8
-.B r
-turns on auto-repeat.
-.TP 8
-.B -retro
-starts the stipple with the classic stipple and cursor visible. The default
-is to start with a black root window, and to suppress display of the cursor
-until the first time an application calls XDefineCursor(). For the Xorg
-server, this also sets the default for the DontZap option to FALSE. For
-kdrive servers, this implies -zap.
-.TP 8
-.B \-s \fIminutes\fP
-sets screen-saver timeout time in minutes.
-.TP 8
-.B \-su
-disables save under support on all screens.
-.TP 8
-.B \-t \fInumber\fP
-sets pointer acceleration threshold in pixels (i.e. after how many pixels
-pointer acceleration should take effect).
-.TP 8
-.B \-terminate
-causes the server to terminate at server reset, instead of continuing to run.
-This overrides a previous
-.B \-noreset
-command line option.
-.TP 8
-.B \-to \fIseconds\fP
-sets default connection timeout in seconds.
-.TP 8
-.B \-tst
-disables all testing extensions (e.g., XTEST, XTrap, XTestExtension1, RECORD).
-.TP 8
-.B tty\fIxx\fP
-ignored, for servers started the ancient way (from init).
-.TP 8
-.B v
-sets video-off screen-saver preference.
-.TP 8
-.B \-v
-sets video-on screen-saver preference.
-.TP 8
-.B \-wm
-forces the default backing-store of all windows to be WhenMapped. This
-is a backdoor way of getting backing-store to apply to all windows.
-Although all mapped windows will have backing store, the backing store
-attribute value reported by the server for a window will be the last
-value established by a client. If it has never been set by a client,
-the server will report the default value, NotUseful. This behavior is
-required by the X protocol, which allows the server to exceed the
-client's backing store expectations but does not provide a way to tell
-the client that it is doing so.
-.TP 8
-.B \-wr
-sets the default root window to solid white instead of the standard root weave
-pattern.
-.TP 8
-.B \-x \fIextension\fP
-loads the specified extension at init.
-This is a no-op for most implementations.
-.TP 8
-.B [+-]xinerama
-enables(+) or disables(-) the XINERAMA extension. The default state is
-platform and configuration specific.
-.SH SERVER DEPENDENT OPTIONS
-Some X servers accept the following options:
-.TP 8
-.B \-ld \fIkilobytes\fP
-sets the data space limit of the server to the specified number of kilobytes.
-A value of zero makes the data size as large as possible. The default value
-of \-1 leaves the data space limit unchanged.
-.TP 8
-.B \-lf \fIfiles\fP
-sets the number-of-open-files limit of the server to the specified number.
-A value of zero makes the limit as large as possible. The default value
-of \-1 leaves the limit unchanged.
-.TP 8
-.B \-ls \fIkilobytes\fP
-sets the stack space limit of the server to the specified number of kilobytes.
-A value of zero makes the stack size as large as possible. The default value
-of \-1 leaves the stack space limit unchanged.
-.TP 8
-.B \-render
-.BR default | mono | gray | color
-sets the color allocation policy that will be used by the render extension.
-.RS 8
-.TP 8
-.I default
-selects the default policy defined for the display depth of the X
-server.
-.TP 8
-.I mono
-don't use any color cell.
-.TP 8
-.I gray
-use a gray map of 13 color cells for the X render extension.
-.TP 8
-.I color
-use a color cube of at most 4*4*4 colors (that is 64 color cells).
-.RE
-.TP 8
-.B \-dumbSched
-disables smart scheduling on platforms that support the smart scheduler.
-.TP
-.B \-schedInterval \fIinterval\fP
-sets the smart scheduler's scheduling interval to
-.I interval
-milliseconds.
-.SH XDMCP OPTIONS
-X servers that support XDMCP have the following options.
-See the \fIX Display Manager Control Protocol\fP specification for more
-information.
-.TP 8
-.B \-query \fIhostname\fP
-enables XDMCP and sends Query packets to the specified
-.IR hostname .
-.TP 8
-.B \-broadcast
-enable XDMCP and broadcasts BroadcastQuery packets to the network. The
-first responding display manager will be chosen for the session.
-.TP 8
-.B \-multicast [\fIaddress\fP [\fIhop count\fP]]
-Enable XDMCP and multicast BroadcastQuery packets to the network.
-The first responding display manager is chosen for the session. If an
-address is specified, the multicast is sent to that address. If no
-address is specified, the multicast is sent to the default XDMCP IPv6
-multicast group. If a hop count is specified, it is used as the maximum
-hop count for the multicast. If no hop count is specified, the multicast
-is set to a maximum of 1 hop, to prevent the multicast from being routed
-beyond the local network.
-.TP 8
-.B \-indirect \fIhostname\fP
-enables XDMCP and send IndirectQuery packets to the specified
-.IR hostname .
-.TP 8
-.B \-port \fIport-number\fP
-uses the specified \fIport-number\fP for XDMCP packets, instead of the
-default. This option must be specified before any \-query, \-broadcast,
-\-multicast, or \-indirect options.
-.TP 8
-.B \-from \fIlocal-address\fP
-specifies the local address to connect from (useful if the connecting host
-has multiple network interfaces). The \fIlocal-address\fP may be expressed
-in any form acceptable to the host platform's \fIgethostbyname\fP(3)
-implementation.
-.TP 8
-.B \-once
-causes the server to terminate (rather than reset) when the XDMCP session
-ends.
-.TP 8
-.B \-class \fIdisplay-class\fP
-XDMCP has an additional display qualifier used in resource lookup for
-display-specific options. This option sets that value, by default it
-is "MIT-Unspecified" (not a very useful value).
-.TP 8
-.B \-cookie \fIxdm-auth-bits\fP
-When testing XDM-AUTHENTICATION-1, a private key is shared between the
-server and the manager. This option sets the value of that private
-data (not that it is very private, being on the command line!).
-.TP 8
-.B \-displayID \fIdisplay-id\fP
-Yet another XDMCP specific value, this one allows the display manager to
-identify each display so that it can locate the shared key.
-.SH XKEYBOARD OPTIONS
-X servers that support the XKEYBOARD (a.k.a. \*qXKB\*q) extension accept the
-following options. All layout files specified on the command line must be
-located in the XKB base directory or a subdirectory, and specified as the
-relative path from the XKB base directory. The default XKB base directory is
-.IR __projectroot__/lib/X11/xkb .
-.TP 8
-.BR [+-]accessx " [ \fItimeout\fP [ \fItimeout_mask\fP [ \fIfeedback\fP [ \fIoptions_mask\fP ] ] ] ]"
-enables(+) or disables(-) AccessX key sequences.
-.TP 8
-.B \-xkbdir \fIdirectory\fP
-base directory for keyboard layout files. This option is not available
-for setuid X servers (i.e., when the X server's real and effective uids
-are different).
-.TP 8
-.B \-ardelay \fImilliseconds\fP
-sets the autorepeat delay (length of time in milliseconds that a key must
-be depressed before autorepeat starts).
-.TP 8
-.B \-arinterval \fImilliseconds\fP
-sets the autorepeat interval (length of time in milliseconds that should
-elapse between autorepeat-generated keystrokes).
-.TP 8
-.B \-xkbmap \fIfilename\fP
-loads keyboard description in \fIfilename\fP on server startup.
-.SH "NETWORK CONNECTIONS"
-The X server supports client connections via a platform-dependent subset of
-the following transport types: TCP\/IP, Unix Domain sockets, DECnet,
-and several varieties of SVR4 local connections. See the DISPLAY
-NAMES section of the \fIX\fP(__miscmansuffix__) manual page to learn how to
-specify which transport type clients should try to use.
-.SH GRANTING ACCESS
-The X server implements a platform-dependent subset of the following
-authorization protocols: MIT-MAGIC-COOKIE-1, XDM-AUTHORIZATION-1,
-XDM-AUTHORIZATION-2, SUN-DES-1, and MIT-KERBEROS-5. See the
-\fIXsecurity\fP(__miscmansuffix__) manual page for information on the
-operation of these protocols.
-.PP
-Authorization data required by the above protocols is passed to the
-server in a private file named with the \fB\-auth\fP command line
-option. Each time the server is about to accept the first connection
-after a reset (or when the server is starting), it reads this file.
-If this file contains any authorization records, the local host is not
-automatically allowed access to the server, and only clients which
-send one of the authorization records contained in the file in the
-connection setup information will be allowed access. See the
-\fIXau\fP manual page for a description of the binary format of this
-file. See \fIxauth\fP(1) for maintenance of this file, and distribution
-of its contents to remote hosts.
-.PP
-The X server also uses a host-based access control list for deciding
-whether or not to accept connections from clients on a particular machine.
-If no other authorization mechanism is being used,
-this list initially consists of the host on which the server is running as
-well as any machines listed in the file \fI/etc/X\fBn\fI.hosts\fR, where
-\fBn\fP is the display number of the server. Each line of the file should
-contain either an Internet hostname (e.g. expo.lcs.mit.edu) or a DECnet
-hostname in double colon format (e.g. hydra::) or a complete name in the format
-\fIfamily\fP:\fIname\fP as described in the \fIxhost\fP(1) manual page.
-There should be no leading or trailing spaces on any lines. For example:
-.sp
-.in +8
-.nf
-joesworkstation
-corporate.company.com
-star::
-inet:bigcpu
-local:
-.fi
-.in -8
-.PP
-Users can add or remove hosts from this list and enable or disable access
-control using the \fIxhost\fP command from the same machine as the server.
-.PP
-If the X FireWall Proxy (\fIxfwp\fP) is being used without a sitepolicy,
-host-based authorization must be turned on for clients to be able to
-connect to the X server via the \fIxfwp\fP. If \fIxfwp\fP is run without
-a configuration file and thus no sitepolicy is defined, if \fIxfwp\fP
-is using an X server where xhost + has been run to turn off host-based
-authorization checks, when a client tries to connect to this X server
-via \fIxfwp\fP, the X server will deny the connection. See \fIxfwp\fP(1)
-for more information about this proxy.
-.PP
-The X protocol intrinsically does not have any notion of window operation
-permissions or place any restrictions on what a client can do; if a program can
-connect to a display, it has full run of the screen.
-X servers that support the SECURITY extension fare better because clients
-can be designated untrusted via the authorization they use to connect; see
-the \fIxauth\fP(1) manual page for details. Restrictions are imposed
-on untrusted clients that curtail the mischief they can do. See the SECURITY
-extension specification for a complete list of these restrictions.
-.PP
-Sites that have better
-authentication and authorization systems might wish to make
-use of the hooks in the libraries and the server to provide additional
-security models.
-.SH SIGNALS
-The X server attaches special meaning to the following signals:
-.TP 8
-.I SIGHUP
-This signal causes the server to close all existing connections, free all
-resources, and restore all defaults. It is sent by the display manager
-whenever the main user's main application (usually an \fIxterm\fP or window
-manager) exits to force the server to clean up and prepare for the next
-user.
-.TP 8
-.I SIGTERM
-This signal causes the server to exit cleanly.
-.TP 8
-.I SIGUSR1
-This signal is used quite differently from either of the above. When the
-server starts, it checks to see if it has inherited SIGUSR1 as SIG_IGN
-instead of the usual SIG_DFL. In this case, the server sends a SIGUSR1 to
-its parent process after it has set up the various connection schemes.
-\fIXdm\fP uses this feature to recognize when connecting to the server
-is possible.
-.SH FONTS
-The X server can obtain fonts from directories and/or from font servers.
-The list of directories and font servers
-the X server uses when trying to open a font is controlled
-by the \fIfont path\fP.
-.LP
-The default font path is
-__default_font_path__ .
-.LP
-A special kind of directory can be specified using the \fBcatalogue\fP:
-prefix. Directories specified this way can contain symlinks pointing to the
-real font directories. See the FONTPATH.D section for details.
-.LP
-The font path can be set with the \fB\-fp\fP option or by \fIxset\fP(1)
-after the server has started.
-.SH "FONTPATH.D"
-You can specify a special kind of font path in the form \fBcatalogue:<dir>\fR.
-The directory specified after the catalogue: prefix will be scanned for symlinks
-and each symlink destination will be added as a local fontfile FPE.
-.PP
-The symlink can be suffixed by attributes such as '\fBunscaled\fR', which
-will be passed through to the underlying fontfile FPE. The only exception is
-the newly introduced '\fBpri\fR' attribute, which will be used for ordering
-the font paths specified by the symlinks.
-
-An example configuration:
-
-.nf
- 75dpi:unscaled:pri=20 \-> /usr/share/X11/fonts/75dpi
- ghostscript:pri=60 \-> /usr/share/fonts/default/ghostscript
- misc:unscaled:pri=10 \-> /usr/share/X11/fonts/misc
- type1:pri=40 \-> /usr/share/X11/fonts/Type1
- type1:pri=50 \-> /usr/share/fonts/default/Type1
-.fi
-
-This will add /usr/share/X11/fonts/misc as the first FPE with the attribute
-'unscaled', second FPE will be /usr/share/X11/fonts/75dpi, also with
-the attribute unscaled etc. This is functionally equivalent to setting
-the following font path:
-
-.nf
- /usr/share/X11/fonts/misc:unscaled,
- /usr/share/X11/fonts/75dpi:unscaled,
- /usr/share/X11/fonts/Type1,
- /usr/share/fonts/default/Type1,
- /usr/share/fonts/default/ghostscript
-.fi
-
-.SH FILES
-.TP 30
-.I /etc/X\fBn\fP.hosts
-Initial access control list for display number \fBn\fP
-.TP 30
-.IR __datadir__/fonts/X11/misc , __datadir__/fonts/X11/75dpi , __datadir__/fonts/X11/100dpi
-Bitmap font directories
-.TP 30
-.IR __datadir__/fonts/X11/TTF , __datadir__/fonts/X11/Type1
-Outline font directories
-.TP 30
-.I /tmp/.X11-unix/X\fBn\fP
-Unix domain socket for display number \fBn\fP
-.TP 30
-.I /usr/adm/X\fBn\fPmsgs
-Error log file for display number \fBn\fP if run from \fIinit\fP(__adminmansuffix__)
-.TP 30
-.I __projectroot__/lib/X11/xdm/xdm-errors
-Default error log file if the server is run from \fIxdm\fP(1)
-.SH "SEE ALSO"
-General information: \fIX\fP(__miscmansuffix__)
-.PP
-Protocols:
-.I "X Window System Protocol,"
-.I "The X Font Service Protocol,"
-.I "X Display Manager Control Protocol"
-.PP
-Fonts: \fIbdftopcf\fP(1), \fImkfontdir\fP(1), \fImkfontscale\fP(1),
-\fIxfs\fP(1), \fIxlsfonts\fP(1), \fIxfontsel\fP(1), \fIxfd\fP(1),
-.I "X Logical Font Description Conventions"
-.PP
-Security: \fIXsecurity\fP(__miscmansuffix__), \fIxauth\fP(1), \fIXau\fP(1),
-\fIxdm\fP(1), \fIxhost\fP(1), \fIxfwp\fP(1),
-.I "Security Extension Specification"
-.PP
-Starting the server: \fIstartx\fP(1), \fIxdm\fP(1), \fIxinit\fP(1)
-.PP
-Controlling the server once started: \fIxset\fP(1), \fIxsetroot\fP(1),
-\fIxhost\fP(1), \fIxinput\fP(1), \fIxrandr\fP(1)
-.PP
-Server-specific man pages:
-\fIXorg\fP(1), \fIXdmx\fP(1), \fIXephyr\fP(1), \fIXnest\fP(1),
-\fIXvfb\fP(1), \fIXquartz\fP(1), \fIXWin\fP(1).
-.PP
-Server internal documentation:
-.I "Definition of the Porting Layer for the X v11 Sample Server"
-.SH AUTHORS
-The sample server was originally written by Susan Angebranndt, Raymond
-Drewry, Philip Karlton, and Todd Newman, from Digital Equipment
-Corporation, with support from a large cast. It has since been
-extensively rewritten by Keith Packard and Bob Scheifler, from MIT.
-Dave Wiggins took over post-R5 and made substantial improvements.
+.\" $Xorg: Xserver.man,v 1.4 2001/02/09 02:04:07 xorgcvs Exp $
+.\" $XdotOrg: xserver/xorg/doc/Xserver.man.pre,v 1.4 2005/12/23 20:11:12 alanc Exp $
+.\" Copyright 1984 - 1991, 1993, 1994, 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.
+.\" $XFree86: xc/programs/Xserver/Xserver.man,v 3.31 2004/01/10 22:27:46 dawes Exp $
+.\" shorthand for double quote that works everywhere.
+.ds q \N'34'
+.TH XSERVER 1 __xorgversion__
+.SH NAME
+Xserver \- X Window System display server
+.SH SYNOPSIS
+.B X
+[option ...]
+.SH DESCRIPTION
+.I X
+is the generic name for the X Window System display server. It is
+frequently a link or a copy of the appropriate server binary for
+driving the most frequently used server on a given machine.
+.SH "STARTING THE SERVER"
+The X server is usually started from the X Display Manager program
+\fIxdm\fP(1) or a similar display manager program.
+This utility is run from the system boot files and takes care of keeping
+the server running, prompting for usernames and passwords, and starting up
+the user sessions.
+.PP
+Installations that run more than one window system may need to use the
+\fIxinit\fP(1) utility instead of a display manager. However, \fIxinit\fP is
+to be considered a tool for building startup scripts and is not
+intended for use by end users. Site administrators are \fBstrongly\fP
+urged to use a display manager, or build other interfaces for novice users.
+.PP
+The X server may also be started directly by the user, though this
+method is usually reserved for testing and is not recommended for
+normal operation. On some platforms, the user must have special
+permission to start the X server, often because access to certain
+devices (e.g. \fI/dev/mouse\fP) is restricted.
+.PP
+When the X server starts up, it typically takes over the display. If
+you are running on a workstation whose console is the display, you may
+not be able to log into the console while the server is running.
+.SH OPTIONS
+Many X servers have device-specific command line options. See the manual
+pages for the individual servers for more details; a list of
+server-specific manual pages is provided in the SEE ALSO section below.
+.PP
+All of the X servers accept the command line options described below.
+Some X servers may have alternative ways of providing the parameters
+described here, but the values provided via the command line options
+should override values specified via other mechanisms.
+.TP 8
+.B :\fIdisplaynumber\fP
+The X server runs as the given \fIdisplaynumber\fP, which by default is 0.
+If multiple X servers are to run simultaneously on a host, each must have
+a unique display number. See the DISPLAY
+NAMES section of the \fIX\fP(__miscmansuffix__) manual page to learn how to
+specify which display number clients should try to use.
+.TP 8
+.B \-a \fInumber\fP
+sets pointer acceleration (i.e. the ratio of how much is reported to how much
+the user actually moved the pointer).
+.TP 8
+.B \-ac
+disables host-based access control mechanisms. Enables access by any host,
+and permits any host to modify the access control list.
+Use with extreme caution.
+This option exists primarily for running test suites remotely.
+.TP 8
+.B \-audit \fIlevel\fP
+sets the audit trail level. The default level is 1, meaning only connection
+rejections are reported. Level 2 additionally reports all successful
+connections and disconnects. Level 4 enables messages from the
+SECURITY extension, if present, including generation and revocation of
+authorizations and violations of the security policy.
+Level 0 turns off the audit trail.
+Audit lines are sent as standard error output.
+.TP 8
+.B \-auth \fIauthorization-file\fP
+specifies a file which contains a collection of authorization records used
+to authenticate access. See also the \fIxdm\fP(1) and
+\fIXsecurity\fP(__miscmansuffix__) manual pages.
+.TP 8
+.B \-br
+sets the default root window to solid black instead of the standard root weave
+pattern. This is the default unless -retro or -wr is specified.
+.TP 8
+.B \-bs
+disables backing store support on all screens.
+.TP 8
+.B \-c
+turns off key-click.
+.TP 8
+.B c \fIvolume\fP
+sets key-click volume (allowable range: 0-100).
+.TP 8
+.B \-cc \fIclass\fP
+sets the visual class for the root window of color screens.
+The class numbers are as specified in the X protocol.
+Not obeyed by all servers.
+.TP 8
+.B \-core
+causes the server to generate a core dump on fatal errors.
+.TP 8
+.B \-deferglyphs \fIwhichfonts\fP
+specifies the types of fonts for which the server should attempt to use
+deferred glyph loading. \fIwhichfonts\fP can be all (all fonts),
+none (no fonts), or 16 (16 bit fonts only).
+.TP 8
+.B \-dpi \fIresolution\fP
+sets the resolution for all screens, in dots per inch.
+To be used when the server cannot determine the screen size(s) from the
+hardware.
+.TP 8
+.B dpms
+enables DPMS (display power management services), where supported. The
+default state is platform and configuration specific.
+.TP 8
+.B \-dpms
+disables DPMS (display power management services). The default state
+is platform and configuration specific.
+.TP 8
+.BI \-extension extensionName
+disables named extension. If an unknown extension name is specified,
+a list of accepted extension names is printed.
+.TP 8
+.BI \+extension extensionName
+enables named extension. If an unknown extension name is specified,
+a list of accepted extension names is printed.
+.TP 8
+.B \-f \fIvolume\fP
+sets feep (bell) volume (allowable range: 0-100).
+.TP 8
+.B \-fc \fIcursorFont\fP
+sets default cursor font.
+.TP 8
+.B \-fn \fIfont\fP
+sets the default font.
+.TP 8
+.B \-fp \fIfontPath\fP
+sets the search path for fonts. This path is a comma separated list
+of directories which the X server searches for font databases.
+See the FONTS section of this manual page for more information and the default
+list.
+.TP 8
+.B \-help
+prints a usage message.
+.TP 8
+.B \-I
+causes all remaining command line arguments to be ignored.
+.TP 8
+.B \-maxbigreqsize \fIsize\fP
+sets the maximum big request to
+.I size
+MB.
+.TP 8
+.B \-nocursor
+disable the display of the pointer cursor.
+.TP 8
+.B \-nolisten \fItrans-type\fP
+disables a transport type. For example, TCP/IP connections can be disabled
+with
+.BR "\-nolisten tcp" .
+This option may be issued multiple times to disable listening to different
+transport types.
+.TP 8
+.B \-noreset
+prevents a server reset when the last client connection is closed. This
+overrides a previous
+.B \-terminate
+command line option.
+.TP 8
+.B \-p \fIminutes\fP
+sets screen-saver pattern cycle time in minutes.
+.TP 8
+.B \-pn
+permits the server to continue running if it fails to establish all of
+its well-known sockets (connection points for clients), but
+establishes at least one. This option is set by default.
+.TP 8
+.B \-nopn
+causes the server to exit if it fails to establish all of its well-known
+sockets (connection points for clients).
+.TP 8
+.B \-r
+turns off auto-repeat.
+.TP 8
+.B r
+turns on auto-repeat.
+.TP 8
+.B -retro
+starts the stipple with the classic stipple and cursor visible. The default
+is to start with a black root window, and to suppress display of the cursor
+until the first time an application calls XDefineCursor(). For the Xorg
+server, this also sets the default for the DontZap option to FALSE. For
+kdrive servers, this implies -zap.
+.TP 8
+.B \-s \fIminutes\fP
+sets screen-saver timeout time in minutes.
+.TP 8
+.B \-su
+disables save under support on all screens.
+.TP 8
+.B \-t \fInumber\fP
+sets pointer acceleration threshold in pixels (i.e. after how many pixels
+pointer acceleration should take effect).
+.TP 8
+.B \-terminate
+causes the server to terminate at server reset, instead of continuing to run.
+This overrides a previous
+.B \-noreset
+command line option.
+.TP 8
+.B \-to \fIseconds\fP
+sets default connection timeout in seconds.
+.TP 8
+.B \-tst
+disables all testing extensions (e.g., XTEST, XTrap, XTestExtension1, RECORD).
+.TP 8
+.B tty\fIxx\fP
+ignored, for servers started the ancient way (from init).
+.TP 8
+.B v
+sets video-off screen-saver preference.
+.TP 8
+.B \-v
+sets video-on screen-saver preference.
+.TP 8
+.B \-wm
+forces the default backing-store of all windows to be WhenMapped. This
+is a backdoor way of getting backing-store to apply to all windows.
+Although all mapped windows will have backing store, the backing store
+attribute value reported by the server for a window will be the last
+value established by a client. If it has never been set by a client,
+the server will report the default value, NotUseful. This behavior is
+required by the X protocol, which allows the server to exceed the
+client's backing store expectations but does not provide a way to tell
+the client that it is doing so.
+.TP 8
+.B \-wr
+sets the default root window to solid white instead of the standard root weave
+pattern.
+.TP 8
+.B \-x \fIextension\fP
+loads the specified extension at init.
+This is a no-op for most implementations.
+.TP 8
+.B [+-]xinerama
+enables(+) or disables(-) the XINERAMA extension. The default state is
+platform and configuration specific.
+.SH SERVER DEPENDENT OPTIONS
+Some X servers accept the following options:
+.TP 8
+.B \-ld \fIkilobytes\fP
+sets the data space limit of the server to the specified number of kilobytes.
+A value of zero makes the data size as large as possible. The default value
+of \-1 leaves the data space limit unchanged.
+.TP 8
+.B \-lf \fIfiles\fP
+sets the number-of-open-files limit of the server to the specified number.
+A value of zero makes the limit as large as possible. The default value
+of \-1 leaves the limit unchanged.
+.TP 8
+.B \-ls \fIkilobytes\fP
+sets the stack space limit of the server to the specified number of kilobytes.
+A value of zero makes the stack size as large as possible. The default value
+of \-1 leaves the stack space limit unchanged.
+.TP 8
+.B \-render
+.BR default | mono | gray | color
+sets the color allocation policy that will be used by the render extension.
+.RS 8
+.TP 8
+.I default
+selects the default policy defined for the display depth of the X
+server.
+.TP 8
+.I mono
+don't use any color cell.
+.TP 8
+.I gray
+use a gray map of 13 color cells for the X render extension.
+.TP 8
+.I color
+use a color cube of at most 4*4*4 colors (that is 64 color cells).
+.RE
+.TP 8
+.B \-dumbSched
+disables smart scheduling on platforms that support the smart scheduler.
+.TP
+.B \-schedInterval \fIinterval\fP
+sets the smart scheduler's scheduling interval to
+.I interval
+milliseconds.
+.SH XDMCP OPTIONS
+X servers that support XDMCP have the following options.
+See the \fIX Display Manager Control Protocol\fP specification for more
+information.
+.TP 8
+.B \-query \fIhostname\fP
+enables XDMCP and sends Query packets to the specified
+.IR hostname .
+.TP 8
+.B \-broadcast
+enable XDMCP and broadcasts BroadcastQuery packets to the network. The
+first responding display manager will be chosen for the session.
+.TP 8
+.B \-multicast [\fIaddress\fP [\fIhop count\fP]]
+Enable XDMCP and multicast BroadcastQuery packets to the network.
+The first responding display manager is chosen for the session. If an
+address is specified, the multicast is sent to that address. If no
+address is specified, the multicast is sent to the default XDMCP IPv6
+multicast group. If a hop count is specified, it is used as the maximum
+hop count for the multicast. If no hop count is specified, the multicast
+is set to a maximum of 1 hop, to prevent the multicast from being routed
+beyond the local network.
+.TP 8
+.B \-indirect \fIhostname\fP
+enables XDMCP and send IndirectQuery packets to the specified
+.IR hostname .
+.TP 8
+.B \-port \fIport-number\fP
+uses the specified \fIport-number\fP for XDMCP packets, instead of the
+default. This option must be specified before any \-query, \-broadcast,
+\-multicast, or \-indirect options.
+.TP 8
+.B \-from \fIlocal-address\fP
+specifies the local address to connect from (useful if the connecting host
+has multiple network interfaces). The \fIlocal-address\fP may be expressed
+in any form acceptable to the host platform's \fIgethostbyname\fP(3)
+implementation.
+.TP 8
+.B \-once
+causes the server to terminate (rather than reset) when the XDMCP session
+ends.
+.TP 8
+.B \-class \fIdisplay-class\fP
+XDMCP has an additional display qualifier used in resource lookup for
+display-specific options. This option sets that value, by default it
+is "MIT-Unspecified" (not a very useful value).
+.TP 8
+.B \-cookie \fIxdm-auth-bits\fP
+When testing XDM-AUTHENTICATION-1, a private key is shared between the
+server and the manager. This option sets the value of that private
+data (not that it is very private, being on the command line!).
+.TP 8
+.B \-displayID \fIdisplay-id\fP
+Yet another XDMCP specific value, this one allows the display manager to
+identify each display so that it can locate the shared key.
+.SH XKEYBOARD OPTIONS
+X servers that support the XKEYBOARD (a.k.a. \*qXKB\*q) extension accept the
+following options. All layout files specified on the command line must be
+located in the XKB base directory or a subdirectory, and specified as the
+relative path from the XKB base directory. The default XKB base directory is
+.IR __projectroot__/lib/X11/xkb .
+.TP 8
+.BR [+-]accessx " [ \fItimeout\fP [ \fItimeout_mask\fP [ \fIfeedback\fP [ \fIoptions_mask\fP ] ] ] ]"
+enables(+) or disables(-) AccessX key sequences.
+.TP 8
+.B \-xkbdir \fIdirectory\fP
+base directory for keyboard layout files. This option is not available
+for setuid X servers (i.e., when the X server's real and effective uids
+are different).
+.TP 8
+.B \-ardelay \fImilliseconds\fP
+sets the autorepeat delay (length of time in milliseconds that a key must
+be depressed before autorepeat starts).
+.TP 8
+.B \-arinterval \fImilliseconds\fP
+sets the autorepeat interval (length of time in milliseconds that should
+elapse between autorepeat-generated keystrokes).
+.TP 8
+.B \-xkbmap \fIfilename\fP
+loads keyboard description in \fIfilename\fP on server startup.
+.SH "NETWORK CONNECTIONS"
+The X server supports client connections via a platform-dependent subset of
+the following transport types: TCP\/IP, Unix Domain sockets, DECnet,
+and several varieties of SVR4 local connections. See the DISPLAY
+NAMES section of the \fIX\fP(__miscmansuffix__) manual page to learn how to
+specify which transport type clients should try to use.
+.SH GRANTING ACCESS
+The X server implements a platform-dependent subset of the following
+authorization protocols: MIT-MAGIC-COOKIE-1, XDM-AUTHORIZATION-1,
+XDM-AUTHORIZATION-2, SUN-DES-1, and MIT-KERBEROS-5. See the
+\fIXsecurity\fP(__miscmansuffix__) manual page for information on the
+operation of these protocols.
+.PP
+Authorization data required by the above protocols is passed to the
+server in a private file named with the \fB\-auth\fP command line
+option. Each time the server is about to accept the first connection
+after a reset (or when the server is starting), it reads this file.
+If this file contains any authorization records, the local host is not
+automatically allowed access to the server, and only clients which
+send one of the authorization records contained in the file in the
+connection setup information will be allowed access. See the
+\fIXau\fP manual page for a description of the binary format of this
+file. See \fIxauth\fP(1) for maintenance of this file, and distribution
+of its contents to remote hosts.
+.PP
+The X server also uses a host-based access control list for deciding
+whether or not to accept connections from clients on a particular machine.
+If no other authorization mechanism is being used,
+this list initially consists of the host on which the server is running as
+well as any machines listed in the file \fI/etc/X\fBn\fI.hosts\fR, where
+\fBn\fP is the display number of the server. Each line of the file should
+contain either an Internet hostname (e.g. expo.lcs.mit.edu) or a DECnet
+hostname in double colon format (e.g. hydra::) or a complete name in the format
+\fIfamily\fP:\fIname\fP as described in the \fIxhost\fP(1) manual page.
+There should be no leading or trailing spaces on any lines. For example:
+.sp
+.in +8
+.nf
+joesworkstation
+corporate.company.com
+star::
+inet:bigcpu
+local:
+.fi
+.in -8
+.PP
+Users can add or remove hosts from this list and enable or disable access
+control using the \fIxhost\fP command from the same machine as the server.
+.PP
+If the X FireWall Proxy (\fIxfwp\fP) is being used without a sitepolicy,
+host-based authorization must be turned on for clients to be able to
+connect to the X server via the \fIxfwp\fP. If \fIxfwp\fP is run without
+a configuration file and thus no sitepolicy is defined, if \fIxfwp\fP
+is using an X server where xhost + has been run to turn off host-based
+authorization checks, when a client tries to connect to this X server
+via \fIxfwp\fP, the X server will deny the connection. See \fIxfwp\fP(1)
+for more information about this proxy.
+.PP
+The X protocol intrinsically does not have any notion of window operation
+permissions or place any restrictions on what a client can do; if a program can
+connect to a display, it has full run of the screen.
+X servers that support the SECURITY extension fare better because clients
+can be designated untrusted via the authorization they use to connect; see
+the \fIxauth\fP(1) manual page for details. Restrictions are imposed
+on untrusted clients that curtail the mischief they can do. See the SECURITY
+extension specification for a complete list of these restrictions.
+.PP
+Sites that have better
+authentication and authorization systems might wish to make
+use of the hooks in the libraries and the server to provide additional
+security models.
+.SH SIGNALS
+The X server attaches special meaning to the following signals:
+.TP 8
+.I SIGHUP
+This signal causes the server to close all existing connections, free all
+resources, and restore all defaults. It is sent by the display manager
+whenever the main user's main application (usually an \fIxterm\fP or window
+manager) exits to force the server to clean up and prepare for the next
+user.
+.TP 8
+.I SIGTERM
+This signal causes the server to exit cleanly.
+.TP 8
+.I SIGUSR1
+This signal is used quite differently from either of the above. When the
+server starts, it checks to see if it has inherited SIGUSR1 as SIG_IGN
+instead of the usual SIG_DFL. In this case, the server sends a SIGUSR1 to
+its parent process after it has set up the various connection schemes.
+\fIXdm\fP uses this feature to recognize when connecting to the server
+is possible.
+.SH FONTS
+The X server can obtain fonts from directories and/or from font servers.
+The list of directories and font servers
+the X server uses when trying to open a font is controlled
+by the \fIfont path\fP.
+.LP
+The default font path is
+__default_font_path__ .
+.LP
+A special kind of directory can be specified using the \fBcatalogue\fP:
+prefix. Directories specified this way can contain symlinks pointing to the
+real font directories. See the FONTPATH.D section for details.
+.LP
+The font path can be set with the \fB\-fp\fP option or by \fIxset\fP(1)
+after the server has started.
+.SH "FONTPATH.D"
+You can specify a special kind of font path in the form \fBcatalogue:<dir>\fR.
+The directory specified after the catalogue: prefix will be scanned for symlinks
+and each symlink destination will be added as a local fontfile FPE.
+.PP
+The symlink can be suffixed by attributes such as '\fBunscaled\fR', which
+will be passed through to the underlying fontfile FPE. The only exception is
+the newly introduced '\fBpri\fR' attribute, which will be used for ordering
+the font paths specified by the symlinks.
+
+An example configuration:
+
+.nf
+ 75dpi:unscaled:pri=20 \-> /usr/share/X11/fonts/75dpi
+ ghostscript:pri=60 \-> /usr/share/fonts/default/ghostscript
+ misc:unscaled:pri=10 \-> /usr/share/X11/fonts/misc
+ type1:pri=40 \-> /usr/share/X11/fonts/Type1
+ type1:pri=50 \-> /usr/share/fonts/default/Type1
+.fi
+
+This will add /usr/share/X11/fonts/misc as the first FPE with the attribute
+'unscaled', second FPE will be /usr/share/X11/fonts/75dpi, also with
+the attribute unscaled etc. This is functionally equivalent to setting
+the following font path:
+
+.nf
+ /usr/share/X11/fonts/misc:unscaled,
+ /usr/share/X11/fonts/75dpi:unscaled,
+ /usr/share/X11/fonts/Type1,
+ /usr/share/fonts/default/Type1,
+ /usr/share/fonts/default/ghostscript
+.fi
+
+.SH FILES
+.TP 30
+.I /etc/X\fBn\fP.hosts
+Initial access control list for display number \fBn\fP
+.TP 30
+.IR __datadir__/fonts/X11/misc , __datadir__/fonts/X11/75dpi , __datadir__/fonts/X11/100dpi
+Bitmap font directories
+.TP 30
+.IR __datadir__/fonts/X11/TTF , __datadir__/fonts/X11/Type1
+Outline font directories
+.TP 30
+.I /tmp/.X11-unix/X\fBn\fP
+Unix domain socket for display number \fBn\fP
+.TP 30
+.I /usr/adm/X\fBn\fPmsgs
+Error log file for display number \fBn\fP if run from \fIinit\fP(__adminmansuffix__)
+.TP 30
+.I __projectroot__/lib/X11/xdm/xdm-errors
+Default error log file if the server is run from \fIxdm\fP(1)
+.SH "SEE ALSO"
+General information: \fIX\fP(__miscmansuffix__)
+.PP
+Protocols:
+.I "X Window System Protocol,"
+.I "The X Font Service Protocol,"
+.I "X Display Manager Control Protocol"
+.PP
+Fonts: \fIbdftopcf\fP(1), \fImkfontdir\fP(1), \fImkfontscale\fP(1),
+\fIxfs\fP(1), \fIxlsfonts\fP(1), \fIxfontsel\fP(1), \fIxfd\fP(1),
+.I "X Logical Font Description Conventions"
+.PP
+Keyboards: \fIxkeyboard-config\fP(__miscmansuffix__)
+.PP
+Security: \fIXsecurity\fP(__miscmansuffix__), \fIxauth\fP(1), \fIXau\fP(1),
+\fIxdm\fP(1), \fIxhost\fP(1), \fIxfwp\fP(1),
+.I "Security Extension Specification"
+.PP
+Starting the server: \fIstartx\fP(1), \fIxdm\fP(1), \fIxinit\fP(1)
+.PP
+Controlling the server once started: \fIxset\fP(1), \fIxsetroot\fP(1),
+\fIxhost\fP(1), \fIxinput\fP(1), \fIxrandr\fP(1)
+.PP
+Server-specific man pages:
+\fIXorg\fP(1), \fIXdmx\fP(1), \fIXephyr\fP(1), \fIXnest\fP(1),
+\fIXvfb\fP(1), \fIXquartz\fP(1), \fIXWin\fP(1).
+.PP
+Server internal documentation:
+.I "Definition of the Porting Layer for the X v11 Sample Server"
+.SH AUTHORS
+The sample server was originally written by Susan Angebranndt, Raymond
+Drewry, Philip Karlton, and Todd Newman, from Digital Equipment
+Corporation, with support from a large cast. It has since been
+extensively rewritten by Keith Packard and Bob Scheifler, from MIT.
+Dave Wiggins took over post-R5 and made substantial improvements.
diff --git a/xorg-server/manpages.am b/xorg-server/manpages.am
index 47f955e6b..720f83f3a 100644
--- a/xorg-server/manpages.am
+++ b/xorg-server/manpages.am
@@ -24,6 +24,11 @@ MAN_SUBSTS += -e 's|__logdir__|$(logdir)|g' \
-e 's|__sysconfdir__|$(sysconfdir)|g' \
-e 's|__xconfigdir__|$(__XCONFIGDIR__)|g' \
-e 's|__xkbdir__|$(XKB_BASE_DIRECTORY)|g' \
+ -e 's|__XKB_DFLT_RULES__|$(XKB_DFLT_RULES)|g' \
+ -e 's|__XKB_DFLT_MODEL__|$(XKB_DFLT_MODEL)|g' \
+ -e 's|__XKB_DFLT_LAYOUT__|$(XKB_DFLT_LAYOUT)|g' \
+ -e 's|__XKB_DFLT_VARIANT__|$(XKB_DFLT_VARIANT)|g' \
+ -e 's|__XKB_DFLT_OPTIONS__|$(XKB_DFLT_OPTIONS)|g' \
-e 's|__bundle_id_prefix__|$(BUNDLE_ID_PREFIX)|g' \
-e 's|__modulepath__|$(DEFAULT_MODULE_PATH)|g' \
-e 's|__default_font_path__|$(COMPILEDDEFAULTFONTPATH)|g' \