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-rw-r--r--mesalib/docs/contents.html1
-rw-r--r--mesalib/docs/intro.html31
-rw-r--r--mesalib/src/gallium/auxiliary/util/u_blitter.c4
-rw-r--r--mesalib/src/gallium/auxiliary/util/u_debug_stack.c222
-rw-r--r--mesalib/src/gallium/auxiliary/util/u_dump_state.c6
-rw-r--r--mesalib/src/mesa/main/format_pack.c2
-rw-r--r--mesalib/src/mesa/main/version.c6
-rw-r--r--mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp18
-rw-r--r--pixman/pixman/pixman-bits-image.c53
-rw-r--r--pixman/pixman/pixman-general.c16
-rw-r--r--pixman/pixman/pixman-implementation.c119
-rw-r--r--pixman/pixman/pixman-private.h33
-rw-r--r--pixman/test/alphamap.c144
-rw-r--r--pixman/test/composite.c332
-rw-r--r--pixman/test/utils.c175
-rw-r--r--pixman/test/utils.h35
-rw-r--r--xorg-server/configure.ac2
-rw-r--r--xorg-server/glx/glxscreens.c9
-rw-r--r--xorg-server/hw/xfree86/dixmods/Makefile.am1
-rw-r--r--xorg-server/hw/xfree86/sdksyms.sh1
-rw-r--r--xorg-server/test/Makefile.am57
-rw-r--r--xorg-server/test/ddxstubs.c91
22 files changed, 797 insertions, 561 deletions
diff --git a/mesalib/docs/contents.html b/mesalib/docs/contents.html
index e3cea2a7c..33c2191ee 100644
--- a/mesalib/docs/contents.html
+++ b/mesalib/docs/contents.html
@@ -63,6 +63,7 @@ a:visited {
<LI><A HREF="extensions.html" target="MainFrame">Mesa Extensions</A>
<LI><A HREF="mangling.html" target="MainFrame">Function Name Mangling</A>
<LI><A href="llvmpipe.html" target="MainFrame">Gallium llvmpipe driver</A>
+<LI><A href="vmware-guest.html" target="MainFrame">VMware SVGA3D guest driver</a>
<LI><A href="postprocess.html" target="MainFrame">Gallium post-processing</A>
<LI><A href="viewperf.html" target="MainFrame">Viewperf Issues</A>
</ul>
diff --git a/mesalib/docs/intro.html b/mesalib/docs/intro.html
index 0806caf38..303f5eb0f 100644
--- a/mesalib/docs/intro.html
+++ b/mesalib/docs/intro.html
@@ -132,12 +132,26 @@ June 2007: Mesa 7.0 is released, implementing the OpenGL 2.1 specification
and OpenGL Shading Language.
</p>
+<p>
+2008: Keith Whitwell and other Tungsten Graphics employees develop
+<a href="http://en.wikipedia.org/wiki/Gallium3D" target="_parent">Gallium</a>
+- a new GPU abstraction layer. The latest Mesa drivers are based on
+Gallium and other APIs such as OpenVG are implemented on top of Gallium.
+</p>
+
+<p>
+February 2012: Mesa 8.0 is released, implementing the OpenGL 3.0 specification
+and version 1.30 of the OpenGL Shading Language.
+</p>
<p>
-Ongoing: Mesa is used as the core of many hardware OpenGL drivers for
-the XFree86 and X.org X servers within the
-<A href="http://dri.freedesktop.org/" target="_parent">DRI project</A>.
-I continue to enhance Mesa with new extensions and features.
+Ongoing: Mesa is the OpenGL implementation for several types of hardware
+made by Intel, AMD and NVIDIA, plus the VMware virtual GPU.
+There's also several software-based renderers: swrast (the legacy
+Mesa rasterizer), softpipe (a gallium reference driver) and llvmpipe
+(LLVM/JIT-based high-speed rasterizer).
+Work continues on the drivers and core Mesa to implement newer versions
+of the OpenGL specification.
</p>
@@ -151,6 +165,15 @@ of the OpenGL specification is implemented.
</p>
+<H2>Version 8.x features</H2>
+<p>
+Version 8.x of Mesa implements the OpenGL 3.0 API.
+The developers at Intel deserve a lot of credit for implementing most
+of the OpenGL 3.0 features in core Mesa, the GLSL compiler as well as
+the i965 driver.
+</p>
+
+
<H2>Version 7.x features</H2>
<p>
Version 7.x of Mesa implements the OpenGL 2.1 API. The main feature
diff --git a/mesalib/src/gallium/auxiliary/util/u_blitter.c b/mesalib/src/gallium/auxiliary/util/u_blitter.c
index 59940d9cb..6a32de619 100644
--- a/mesalib/src/gallium/auxiliary/util/u_blitter.c
+++ b/mesalib/src/gallium/auxiliary/util/u_blitter.c
@@ -263,8 +263,8 @@ struct blitter_context *util_blitter_create(struct pipe_context *pipe)
memset(&so, 0, sizeof(so));
so.num_outputs = 1;
- so.output[0].register_mask = TGSI_WRITEMASK_XYZW;
- so.stride = 4;
+ so.output[0].num_components = 4;
+ so.stride[0] = 4;
ctx->vs_pos_only =
util_make_vertex_passthrough_shader_with_so(pipe, 1, semantic_names,
diff --git a/mesalib/src/gallium/auxiliary/util/u_debug_stack.c b/mesalib/src/gallium/auxiliary/util/u_debug_stack.c
index 046bb43b1..558b911f2 100644
--- a/mesalib/src/gallium/auxiliary/util/u_debug_stack.c
+++ b/mesalib/src/gallium/auxiliary/util/u_debug_stack.c
@@ -1,110 +1,112 @@
-/**************************************************************************
- *
- * Copyright 2009 VMware, Inc.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, 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 NON-INFRINGEMENT.
- * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS 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.
- *
- **************************************************************************/
-
-/**
- * @file
- * Stack backtracing.
- *
- * @author Jose Fonseca <jfonseca@vmware.com>
- */
-
-#include "u_debug.h"
-#include "u_debug_symbol.h"
-#include "u_debug_stack.h"
-
-
-void
-debug_backtrace_capture(struct debug_stack_frame *backtrace,
- unsigned start_frame,
- unsigned nr_frames)
-{
- const void **frame_pointer = NULL;
- unsigned i = 0;
-
- if(!nr_frames)
- return;
-
-#if defined(PIPE_CC_GCC) && defined(PIPE_ARCH_X86)
- __asm__ __volatile__("mov (%%ebp),%0": "=r" (frame_pointer));
- frame_pointer = (const void **)frame_pointer[0];
-#elif defined(PIPE_CC_GCC)
- frame_pointer = ((const void **)__builtin_frame_address(1));
-#elif defined(PIPE_CC_MSVC) && defined(PIPE_ARCH_X86)
- __asm {
- mov frame_pointer, ebp
- }
- frame_pointer = (const void **)frame_pointer[0];
-#else
- frame_pointer = NULL;
-#endif
-
-
-#ifdef PIPE_ARCH_X86
- while(nr_frames) {
- const void **next_frame_pointer;
-
- if(!frame_pointer)
- break;
-
- if(start_frame)
- --start_frame;
- else {
- backtrace[i++].function = frame_pointer[1];
- --nr_frames;
- }
-
- next_frame_pointer = (const void **)frame_pointer[0];
-
- /* Limit the stack walk to avoid referencing undefined memory */
- if((uintptr_t)next_frame_pointer <= (uintptr_t)frame_pointer ||
- (uintptr_t)next_frame_pointer > (uintptr_t)frame_pointer + 64*1024)
- break;
-
- frame_pointer = next_frame_pointer;
- }
-#endif
-
- while(nr_frames) {
- backtrace[i++].function = NULL;
- --nr_frames;
- }
-}
-
-
-void
-debug_backtrace_dump(const struct debug_stack_frame *backtrace,
- unsigned nr_frames)
-{
- unsigned i;
-
- for(i = 0; i < nr_frames; ++i) {
- if(!backtrace[i].function)
- break;
- debug_symbol_print(backtrace[i].function);
- }
-}
-
+/**************************************************************************
+ *
+ * Copyright 2009 VMware, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, 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 NON-INFRINGEMENT.
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS 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.
+ *
+ **************************************************************************/
+
+/**
+ * @file
+ * Stack backtracing.
+ *
+ * @author Jose Fonseca <jfonseca@vmware.com>
+ */
+
+#include "u_debug.h"
+#include "u_debug_symbol.h"
+#include "u_debug_stack.h"
+
+
+void
+debug_backtrace_capture(struct debug_stack_frame *backtrace,
+ unsigned start_frame,
+ unsigned nr_frames)
+{
+ const void **frame_pointer = NULL;
+ unsigned i = 0;
+
+ if(!nr_frames)
+ return;
+
+#if defined(PIPE_CC_GCC) && defined(PIPE_ARCH_X86)
+ __asm__ __volatile__("mov (%%ebp),%0": "=r" (frame_pointer));
+ frame_pointer = (const void **)frame_pointer[0];
+#elif defined(PIPE_CC_GCC)
+ frame_pointer = ((const void **)__builtin_frame_address(1));
+#elif defined(PIPE_CC_MSVC) && defined(PIPE_ARCH_X86)
+ __asm {
+ mov frame_pointer, ebp
+ }
+ frame_pointer = (const void **)frame_pointer[0];
+#else
+ frame_pointer = NULL;
+#endif
+
+
+#ifdef PIPE_ARCH_X86
+ while(nr_frames) {
+ const void **next_frame_pointer;
+
+ if(!frame_pointer)
+ break;
+
+ if(start_frame)
+ --start_frame;
+ else {
+ backtrace[i++].function = frame_pointer[1];
+ --nr_frames;
+ }
+
+ next_frame_pointer = (const void **)frame_pointer[0];
+
+ /* Limit the stack walk to avoid referencing undefined memory */
+ if((uintptr_t)next_frame_pointer <= (uintptr_t)frame_pointer ||
+ (uintptr_t)next_frame_pointer > (uintptr_t)frame_pointer + 64*1024)
+ break;
+
+ frame_pointer = next_frame_pointer;
+ }
+#else
+ (void) frame_pointer;
+#endif
+
+ while(nr_frames) {
+ backtrace[i++].function = NULL;
+ --nr_frames;
+ }
+}
+
+
+void
+debug_backtrace_dump(const struct debug_stack_frame *backtrace,
+ unsigned nr_frames)
+{
+ unsigned i;
+
+ for(i = 0; i < nr_frames; ++i) {
+ if(!backtrace[i].function)
+ break;
+ debug_symbol_print(backtrace[i].function);
+ }
+}
+
diff --git a/mesalib/src/gallium/auxiliary/util/u_dump_state.c b/mesalib/src/gallium/auxiliary/util/u_dump_state.c
index c728bc402..c346a0ba5 100644
--- a/mesalib/src/gallium/auxiliary/util/u_dump_state.c
+++ b/mesalib/src/gallium/auxiliary/util/u_dump_state.c
@@ -444,13 +444,15 @@ util_dump_shader_state(FILE *stream, const struct pipe_shader_state *state)
util_dump_member_begin(stream, "stream_output");
util_dump_struct_begin(stream, "pipe_stream_output_info");
util_dump_member(stream, uint, &state->stream_output, num_outputs);
- util_dump_member(stream, uint, &state->stream_output, stride);
+ util_dump_array(stream, uint, state->stream_output.stride,
+ Elements(state->stream_output.stride));
util_dump_array_begin(stream);
for(i = 0; i < state->stream_output.num_outputs; ++i) {
util_dump_elem_begin(stream);
util_dump_struct_begin(stream, ""); /* anonymous */
util_dump_member(stream, uint, &state->stream_output.output[i], register_index);
- util_dump_member(stream, uint, &state->stream_output.output[i], register_mask);
+ util_dump_member(stream, uint, &state->stream_output.output[i], start_component);
+ util_dump_member(stream, uint, &state->stream_output.output[i], num_components);
util_dump_member(stream, uint, &state->stream_output.output[i], output_buffer);
util_dump_struct_end(stream);
util_dump_elem_end(stream);
diff --git a/mesalib/src/mesa/main/format_pack.c b/mesalib/src/mesa/main/format_pack.c
index 0982c9af4..85b2c691c 100644
--- a/mesalib/src/mesa/main/format_pack.c
+++ b/mesalib/src/mesa/main/format_pack.c
@@ -636,7 +636,7 @@ pack_float_ARGB1555_REV(const GLfloat src[4], void *dst)
static void
pack_ubyte_AL44(const GLubyte src[4], void *dst)
{
- GLushort *d = ((GLushort *) dst);
+ GLubyte *d = ((GLubyte *) dst);
*d = PACK_COLOR_44(src[ACOMP], src[RCOMP]);
}
diff --git a/mesalib/src/mesa/main/version.c b/mesalib/src/mesa/main/version.c
index b4d462103..92ae9c659 100644
--- a/mesalib/src/mesa/main/version.c
+++ b/mesalib/src/mesa/main/version.c
@@ -130,16 +130,14 @@ compute_version(struct gl_context *ctx)
ctx->Extensions.ARB_half_float_pixel &&
ctx->Extensions.ARB_half_float_vertex &&
ctx->Extensions.ARB_map_buffer_range &&
+ ctx->Extensions.ARB_shader_texture_lod &&
ctx->Extensions.ARB_texture_float &&
ctx->Extensions.ARB_texture_rg &&
ctx->Extensions.ARB_texture_compression_rgtc &&
ctx->Extensions.APPLE_vertex_array_object &&
ctx->Extensions.EXT_draw_buffers2 &&
- ctx->Extensions.EXT_framebuffer_blit &&
- ctx->Extensions.EXT_framebuffer_multisample &&
- ctx->Extensions.EXT_framebuffer_object &&
+ ctx->Extensions.ARB_framebuffer_object &&
ctx->Extensions.EXT_framebuffer_sRGB &&
- ctx->Extensions.EXT_packed_depth_stencil &&
ctx->Extensions.EXT_packed_float &&
ctx->Extensions.EXT_texture_array &&
ctx->Extensions.EXT_texture_integer &&
diff --git a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 26047cfe0..dc841ff97 100644
--- a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -5097,25 +5097,21 @@ st_translate_stream_output_info(glsl_to_tgsi_visitor *glsl_to_tgsi,
const GLuint outputMapping[],
struct pipe_stream_output_info *so)
{
- static unsigned comps_to_mask[] = {
- 0,
- TGSI_WRITEMASK_X,
- TGSI_WRITEMASK_XY,
- TGSI_WRITEMASK_XYZ,
- TGSI_WRITEMASK_XYZW
- };
unsigned i;
struct gl_transform_feedback_info *info =
&glsl_to_tgsi->shader_program->LinkedTransformFeedback;
for (i = 0; i < info->NumOutputs; i++) {
- assert(info->Outputs[i].NumComponents < Elements(comps_to_mask));
so->output[i].register_index =
outputMapping[info->Outputs[i].OutputRegister];
- so->output[i].register_mask =
- comps_to_mask[info->Outputs[i].NumComponents]
- << info->Outputs[i].ComponentOffset;
+ so->output[i].start_component = info->Outputs[i].ComponentOffset;
+ so->output[i].num_components = info->Outputs[i].NumComponents;
so->output[i].output_buffer = info->Outputs[i].OutputBuffer;
+ so->output[i].dst_offset = info->Outputs[i].DstOffset;
+ }
+
+ for (i = 0; i < PIPE_MAX_SO_BUFFERS; i++) {
+ so->stride[i] = info->BufferStride[i];
}
so->num_outputs = info->NumOutputs;
}
diff --git a/pixman/pixman/pixman-bits-image.c b/pixman/pixman/pixman-bits-image.c
index 99c0dfe6d..2f56de31c 100644
--- a/pixman/pixman/pixman-bits-image.c
+++ b/pixman/pixman/pixman-bits-image.c
@@ -1294,12 +1294,27 @@ dest_get_scanline_narrow (pixman_iter_t *iter, const uint32_t *mask)
image->bits.fetch_scanline_32 (image, x, y, width, buffer, mask);
if (image->common.alpha_map)
{
- x -= image->common.alpha_origin_x;
- y -= image->common.alpha_origin_y;
+ uint32_t *alpha;
+
+ if ((alpha = malloc (width * sizeof (uint32_t))))
+ {
+ int i;
+
+ x -= image->common.alpha_origin_x;
+ y -= image->common.alpha_origin_y;
+
+ image->common.alpha_map->fetch_scanline_32 (
+ (pixman_image_t *)image->common.alpha_map,
+ x, y, width, alpha, mask);
- image->common.alpha_map->fetch_scanline_32 (
- (pixman_image_t *)image->common.alpha_map,
- x, y, width, buffer, mask);
+ for (i = 0; i < width; ++i)
+ {
+ buffer[i] &= ~0xff000000;
+ buffer[i] |= (alpha[i] & 0xff000000);
+ }
+
+ free (alpha);
+ }
}
return iter->buffer;
@@ -1312,17 +1327,33 @@ dest_get_scanline_wide (pixman_iter_t *iter, const uint32_t *mask)
int x = iter->x;
int y = iter->y;
int width = iter->width;
- uint32_t * buffer = iter->buffer;
+ uint64_t * buffer = (uint64_t *)iter->buffer;
image->fetch_scanline_64 (
- (pixman_image_t *)image, x, y, width, buffer, mask);
+ (pixman_image_t *)image, x, y, width, (uint32_t *)buffer, mask);
if (image->common.alpha_map)
{
- x -= image->common.alpha_origin_x;
- y -= image->common.alpha_origin_y;
+ uint64_t *alpha;
+
+ if ((alpha = malloc (width * sizeof (uint64_t))))
+ {
+ int i;
+
+ x -= image->common.alpha_origin_x;
+ y -= image->common.alpha_origin_y;
- image->common.alpha_map->fetch_scanline_64 (
- (pixman_image_t *)image->common.alpha_map, x, y, width, buffer, mask);
+ image->common.alpha_map->fetch_scanline_64 (
+ (pixman_image_t *)image->common.alpha_map,
+ x, y, width, (uint32_t *)alpha, mask);
+
+ for (i = 0; i < width; ++i)
+ {
+ buffer[i] &= ~0xffff000000000000ULL;
+ buffer[i] |= (alpha[i] & 0xffff000000000000ULL);
+ }
+
+ free (alpha);
+ }
}
return iter->buffer;
diff --git a/pixman/pixman/pixman-general.c b/pixman/pixman/pixman-general.c
index 2ccdfcd0f..27fa3abe5 100644
--- a/pixman/pixman/pixman-general.c
+++ b/pixman/pixman/pixman-general.c
@@ -171,20 +171,8 @@ general_composite_rect (pixman_implementation_t *imp,
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;
- }
+ compose = _pixman_implementation_lookup_combiner (
+ imp->toplevel, op, component_alpha, narrow);
if (!compose)
return;
diff --git a/pixman/pixman/pixman-implementation.c b/pixman/pixman/pixman-implementation.c
index 2b7b19d0a..b0a295939 100644
--- a/pixman/pixman/pixman-implementation.c
+++ b/pixman/pixman/pixman-implementation.c
@@ -27,54 +27,6 @@
#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,
@@ -150,61 +102,44 @@ _pixman_implementation_create (pixman_implementation_t *delegate,
imp->src_iter_init = delegate_src_iter_init;
imp->dest_iter_init = delegate_dest_iter_init;
+ imp->fast_paths = fast_paths;
+
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->combine_32[i] = NULL;
+ imp->combine_64[i] = NULL;
+ imp->combine_32_ca[i] = NULL;
+ imp->combine_64_ca[i] = NULL;
}
- 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)
+pixman_combine_32_func_t
+_pixman_implementation_lookup_combiner (pixman_implementation_t *imp,
+ pixman_op_t op,
+ pixman_bool_t component_alpha,
+ pixman_bool_t narrow)
{
- (*imp->combine_32[op]) (imp, op, dest, src, mask, width);
-}
+ pixman_combine_32_func_t f;
-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);
-}
+ do
+ {
+ pixman_combine_32_func_t (*combiners[]) =
+ {
+ (pixman_combine_32_func_t *)imp->combine_64,
+ (pixman_combine_32_func_t *)imp->combine_64_ca,
+ imp->combine_32,
+ imp->combine_32_ca,
+ };
-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);
-}
+ f = combiners[component_alpha | (narrow << 1)][op];
-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);
+ imp = imp->delegate;
+ }
+ while (!f);
+
+ return f;
}
pixman_bool_t
diff --git a/pixman/pixman/pixman-private.h b/pixman/pixman/pixman-private.h
index 1443bfb3d..856038547 100644
--- a/pixman/pixman/pixman-private.h
+++ b/pixman/pixman/pixman-private.h
@@ -475,34 +475,11 @@ 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_combine_32_func_t
+_pixman_implementation_lookup_combiner (pixman_implementation_t *imp,
+ pixman_op_t op,
+ pixman_bool_t component_alpha,
+ pixman_bool_t wide);
pixman_bool_t
_pixman_implementation_blt (pixman_implementation_t *imp,
diff --git a/pixman/test/alphamap.c b/pixman/test/alphamap.c
index 24a350ed7..0c5757ea3 100644
--- a/pixman/test/alphamap.c
+++ b/pixman/test/alphamap.c
@@ -2,8 +2,8 @@
#include <stdlib.h>
#include "utils.h"
-#define WIDTH 100
-#define HEIGHT 100
+#define WIDTH 48
+#define HEIGHT 48
static const pixman_format_code_t formats[] =
{
@@ -70,24 +70,6 @@ make_image (pixman_format_code_t format)
return image;
}
-static pixman_image_t *
-create_image (pixman_format_code_t format, pixman_format_code_t alpha_format,
- int alpha_origin_x, int alpha_origin_y)
-{
- pixman_image_t *image = make_image (format);
-
- if (alpha_format != PIXMAN_null)
- {
- pixman_image_t *alpha = make_image (alpha_format);
-
- pixman_image_set_alpha_map (image, alpha,
- alpha_origin_x, alpha_origin_y);
- pixman_image_unref (alpha);
- }
-
- return image;
-}
-
static uint8_t
get_alpha (pixman_image_t *image, int x, int y, int orig_x, int orig_y)
{
@@ -139,6 +121,45 @@ get_alpha (pixman_image_t *image, int x, int y, int orig_x, int orig_y)
return r;
}
+static uint16_t
+get_red (pixman_image_t *image, int x, int y, int orig_x, int orig_y)
+{
+ uint8_t *bits;
+ uint16_t r;
+
+ bits = (uint8_t *)image->bits.bits;
+
+ if (image->bits.format == PIXMAN_a8)
+ {
+ r = 0x00;
+ }
+ else if (image->bits.format == PIXMAN_a2r10g10b10)
+ {
+ r = ((uint32_t *)bits)[y * WIDTH + x] >> 14;
+ r &= 0xffc0;
+ r |= (r >> 10);
+ }
+ else if (image->bits.format == PIXMAN_a8r8g8b8)
+ {
+ r = ((uint32_t *)bits)[y * WIDTH + x] >> 16;
+ r &= 0xff;
+ r |= r << 8;
+ }
+ else if (image->bits.format == PIXMAN_a4r4g4b4)
+ {
+ r = ((uint16_t *)bits)[y * WIDTH + x] >> 8;
+ r &= 0xf;
+ r |= r << 4;
+ r |= r << 8;
+ }
+ else
+ {
+ assert (0);
+ }
+
+ return r;
+}
+
static int
run_test (int s, int d, int sa, int da, int soff, int doff)
{
@@ -146,10 +167,10 @@ run_test (int s, int d, int sa, int da, int soff, int doff)
pixman_format_code_t df = formats[d];
pixman_format_code_t saf = alpha_formats[sa];
pixman_format_code_t daf = alpha_formats[da];
- pixman_image_t *src, *dst, *orig_dst;
+ pixman_image_t *src, *dst, *orig_dst, *alpha, *orig_alpha;
pixman_transform_t t1;
int j, k;
- int n_alpha_bits;
+ int n_alpha_bits, n_red_bits;
soff = origins[soff];
doff = origins[doff];
@@ -158,10 +179,37 @@ run_test (int s, int d, int sa, int da, int soff, int doff)
if (daf != PIXMAN_null)
n_alpha_bits = PIXMAN_FORMAT_A (daf);
+ n_red_bits = PIXMAN_FORMAT_R (df);
+
+ /* Source */
+ src = make_image (sf);
+ if (saf != PIXMAN_null)
+ {
+ alpha = make_image (saf);
+ pixman_image_set_alpha_map (src, alpha, soff, soff);
+ pixman_image_unref (alpha);
+ }
+
+ /* Destination */
+ orig_dst = make_image (df);
+ dst = make_image (df);
+ pixman_image_composite (PIXMAN_OP_SRC, orig_dst, NULL, dst,
+ 0, 0, 0, 0, 0, 0, WIDTH, HEIGHT);
+
+ if (daf != PIXMAN_null)
+ {
+ orig_alpha = make_image (daf);
+ alpha = make_image (daf);
+
+ pixman_image_composite (PIXMAN_OP_SRC, orig_alpha, NULL, alpha,
+ 0, 0, 0, 0, 0, 0, WIDTH, HEIGHT);
- src = create_image (sf, saf, soff, soff);
- orig_dst = create_image (df, daf, doff, doff);
- dst = create_image (df, daf, doff, doff);
+ pixman_image_set_alpha_map (orig_dst, orig_alpha, doff, doff);
+ pixman_image_set_alpha_map (dst, alpha, doff, doff);
+
+ pixman_image_unref (orig_alpha);
+ pixman_image_unref (alpha);
+ }
/* Transformations, repeats and filters on destinations should be ignored,
* so just set some random ones.
@@ -175,9 +223,6 @@ run_test (int s, int d, int sa, int da, int soff, int doff)
pixman_image_set_filter (dst, PIXMAN_FILTER_BILINEAR, NULL, 0);
pixman_image_set_repeat (dst, PIXMAN_REPEAT_REFLECT);
- pixman_image_composite (PIXMAN_OP_SRC, orig_dst, NULL, dst,
- 0, 0, 0, 0, 0, 0, WIDTH, HEIGHT);
-
pixman_image_composite (PIXMAN_OP_ADD, src, NULL, dst,
0, 0, 0, 0, 0, 0, WIDTH, HEIGHT);
@@ -185,21 +230,22 @@ run_test (int s, int d, int sa, int da, int soff, int doff)
{
for (k = MAX (doff, 0); k < MIN (WIDTH, WIDTH + doff); ++k)
{
- uint8_t sa, da, oda, ref;
+ uint8_t sa, da, oda, refa;
+ uint16_t sr, dr, odr, refr;
sa = get_alpha (src, k, j, soff, soff);
da = get_alpha (dst, k, j, doff, doff);
oda = get_alpha (orig_dst, k, j, doff, doff);
if (sa + oda > 255)
- ref = 255;
+ refa = 255;
else
- ref = sa + oda;
+ refa = sa + oda;
- if (da >> (8 - n_alpha_bits) != ref >> (8 - n_alpha_bits))
+ if (da >> (8 - n_alpha_bits) != refa >> (8 - n_alpha_bits))
{
printf ("\nWrong alpha value at (%d, %d). Should be 0x%x; got 0x%x. Source was 0x%x, original dest was 0x%x\n",
- k, j, ref, da, sa, oda);
+ k, j, refa, da, sa, oda);
printf ("src: %s, alpha: %s, origin %d %d\ndst: %s, alpha: %s, origin: %d %d\n\n",
format_name (sf),
@@ -210,6 +256,38 @@ run_test (int s, int d, int sa, int da, int soff, int doff)
doff, doff);
return 1;
}
+
+ /* There are cases where we go through the 8 bit compositing
+ * path even with 10bpc formats. This results in incorrect
+ * results here, so only do the red check for narrow formats
+ */
+ if (n_red_bits <= 8)
+ {
+ sr = get_red (src, k, j, soff, soff);
+ dr = get_red (dst, k, j, doff, doff);
+ odr = get_red (orig_dst, k, j, doff, doff);
+
+ if (sr + odr > 0xffff)
+ refr = 0xffff;
+ else
+ refr = sr + odr;
+
+ if (abs ((dr >> (16 - n_red_bits)) - (refr >> (16 - n_red_bits))) > 1)
+ {
+ printf ("%d red bits\n", n_red_bits);
+ printf ("\nWrong red value at (%d, %d). Should be 0x%x; got 0x%x. Source was 0x%x, original dest was 0x%x\n",
+ k, j, refr, dr, sr, odr);
+
+ printf ("src: %s, alpha: %s, origin %d %d\ndst: %s, alpha: %s, origin: %d %d\n\n",
+ format_name (sf),
+ format_name (saf),
+ soff, soff,
+ format_name (df),
+ format_name (daf),
+ doff, doff);
+ return 1;
+ }
+ }
}
}
diff --git a/pixman/test/composite.c b/pixman/test/composite.c
index fe59eae3c..48bde9c7d 100644
--- a/pixman/test/composite.c
+++ b/pixman/test/composite.c
@@ -28,16 +28,10 @@
#include <time.h>
#include "utils.h"
-typedef struct color_t color_t;
typedef struct format_t format_t;
typedef struct image_t image_t;
typedef struct operator_t operator_t;
-struct color_t
-{
- double r, g, b, a;
-};
-
struct format_t
{
pixman_format_code_t format;
@@ -480,147 +474,19 @@ do_composite (pixman_op_t op,
result->a = calc_op (op, srcval.a, dst->a, srcalpha.a, dst->a);
}
-static void
-color_correct (pixman_format_code_t format,
- color_t *color)
+static uint32_t
+get_value (pixman_image_t *image)
{
-#define MASK(x) ((1 << (x)) - 1)
-#define round_pix(pix, m) \
- ((int)((pix) * (MASK(m)) + .5) / (double) (MASK(m)))
-
- if (PIXMAN_FORMAT_R (format) == 0)
- {
- color->r = 0.0;
- color->g = 0.0;
- color->b = 0.0;
- }
- else
- {
- color->r = round_pix (color->r, PIXMAN_FORMAT_R (format));
- color->g = round_pix (color->g, PIXMAN_FORMAT_G (format));
- color->b = round_pix (color->b, PIXMAN_FORMAT_B (format));
- }
-
- if (PIXMAN_FORMAT_A (format) == 0)
- color->a = 1.0;
- else
- color->a = round_pix (color->a, PIXMAN_FORMAT_A (format));
+ uint32_t value = *(uint32_t *)pixman_image_get_data (image);
-#undef round_pix
-#undef MASK
-}
-
-static void
-get_pixel (pixman_image_t *image,
- pixman_format_code_t format,
- color_t *color)
-{
-#define MASK(N) ((1UL << (N))-1)
-
- unsigned long rs, gs, bs, as;
- int a, r, g, b;
- unsigned long val;
-
- val = *(unsigned long *) pixman_image_get_data (image);
#ifdef WORDS_BIGENDIAN
- val >>= 8 * sizeof(val) - PIXMAN_FORMAT_BPP (format);
-#endif
-
- /* Number of bits in each channel */
- a = PIXMAN_FORMAT_A (format);
- r = PIXMAN_FORMAT_R (format);
- g = PIXMAN_FORMAT_G (format);
- b = PIXMAN_FORMAT_B (format);
-
- switch (PIXMAN_FORMAT_TYPE (format))
{
- case PIXMAN_TYPE_ARGB:
- bs = 0;
- gs = b + bs;
- rs = g + gs;
- as = r + rs;
- break;
-
- case PIXMAN_TYPE_ABGR:
- rs = 0;
- gs = r + rs;
- bs = g + gs;
- as = b + bs;
- break;
-
- case PIXMAN_TYPE_BGRA:
- as = 0;
- rs = PIXMAN_FORMAT_BPP (format) - (b + g + r);
- gs = r + rs;
- bs = g + gs;
- break;
-
- case PIXMAN_TYPE_RGBA:
- as = 0;
- bs = PIXMAN_FORMAT_BPP (format) - (b + g + r);
- gs = b + bs;
- rs = g + gs;
- break;
-
- case PIXMAN_TYPE_A:
- as = 0;
- rs = 0;
- gs = 0;
- bs = 0;
- break;
-
- case PIXMAN_TYPE_OTHER:
- case PIXMAN_TYPE_COLOR:
- case PIXMAN_TYPE_GRAY:
- case PIXMAN_TYPE_YUY2:
- case PIXMAN_TYPE_YV12:
- default:
- abort ();
- as = 0;
- rs = 0;
- gs = 0;
- bs = 0;
- break;
- }
-
- if (MASK (a) != 0)
- color->a = ((val >> as) & MASK (a)) / (double) MASK (a);
- else
- color->a = 1.0;
-
- if (MASK (r) != 0)
- {
- color->r = ((val >> rs) & MASK (r)) / (double) MASK (r);
- color->g = ((val >> gs) & MASK (g)) / (double) MASK (g);
- color->b = ((val >> bs) & MASK (b)) / (double) MASK (b);
+ pixman_format_code_t format = pixman_image_get_format (image);
+ value >>= 8 * sizeof(value) - PIXMAN_FORMAT_BPP (format);
}
- else
- {
- color->r = 0.0;
- color->g = 0.0;
- color->b = 0.0;
- }
-
-#undef MASK
-}
-
-static double
-eval_diff (color_t *expected, color_t *test, pixman_format_code_t format)
-{
- double rscale, gscale, bscale, ascale;
- double rdiff, gdiff, bdiff, adiff;
-
- rscale = 1.0 * ((1 << PIXMAN_FORMAT_R (format)) - 1);
- gscale = 1.0 * ((1 << PIXMAN_FORMAT_G (format)) - 1);
- bscale = 1.0 * ((1 << PIXMAN_FORMAT_B (format)) - 1);
- ascale = 1.0 * ((1 << PIXMAN_FORMAT_A (format)) - 1);
-
- rdiff = fabs (test->r - expected->r) * rscale;
- bdiff = fabs (test->g - expected->g) * gscale;
- gdiff = fabs (test->b - expected->b) * bscale;
- adiff = fabs (test->a - expected->a) * ascale;
+#endif
- return MAX (MAX (MAX (rdiff, gdiff), bdiff), adiff);
+ return value;
}
static char *
@@ -628,10 +494,10 @@ describe_image (image_t *info, char *buf)
{
if (info->size)
{
- sprintf (buf, "%s %dx%d%s",
+ sprintf (buf, "%s, %dx%d%s",
info->format->name,
info->size, info->size,
- info->repeat ? "R" :"");
+ info->repeat ? " R" :"");
}
else
{
@@ -641,52 +507,40 @@ describe_image (image_t *info, char *buf)
return buf;
}
-/* Test a composite of a given operation, source, mask, and destination
- * picture.
- * Fills the window, and samples from the 0,0 pixel corner.
- */
+static char *
+describe_color (const color_t *color, char *buf)
+{
+ sprintf (buf, "%.3f %.3f %.3f %.3f",
+ color->r, color->g, color->b, color->a);
+
+ return buf;
+}
+
static pixman_bool_t
composite_test (image_t *dst,
const operator_t *op,
image_t *src,
image_t *mask,
- pixman_bool_t component_alpha)
+ pixman_bool_t component_alpha,
+ int testno)
{
pixman_color_t fill;
pixman_rectangle16_t rect;
- color_t expected, result, tdst, tsrc, tmsk;
- double diff;
- pixman_bool_t success = TRUE;
+ color_t expected, tdst, tsrc, tmsk;
+ pixel_checker_t checker;
+ /* Initialize dst */
compute_pixman_color (dst->color, &fill);
rect.x = rect.y = 0;
rect.width = rect.height = dst->size;
- pixman_image_fill_rectangles (PIXMAN_OP_SRC, dst->image,
- &fill, 1, &rect);
+ pixman_image_fill_rectangles (PIXMAN_OP_SRC, dst->image, &fill, 1, &rect);
- if (mask != NULL)
+ if (mask)
{
pixman_image_set_component_alpha (mask->image, component_alpha);
- pixman_image_composite (op->op, src->image, mask->image, dst->image,
- 0, 0,
- 0, 0,
- 0, 0,
- dst->size, dst->size);
- tmsk = *mask->color;
- if (mask->size)
- {
- color_correct (mask->format->format, &tmsk);
-
- if (component_alpha &&
- PIXMAN_FORMAT_R (mask->format->format) == 0)
- {
- /* Ax component-alpha masks expand alpha into
- * all color channels.
- */
- tmsk.r = tmsk.g = tmsk.b = tmsk.a;
- }
- }
+ pixman_image_composite (op->op, src->image, mask->image, dst->image,
+ 0, 0, 0, 0, 0, 0, dst->size, dst->size);
}
else
{
@@ -696,71 +550,81 @@ composite_test (image_t *dst,
0, 0,
dst->size, dst->size);
}
- get_pixel (dst->image, dst->format->format, &result);
tdst = *dst->color;
- color_correct (dst->format->format, &tdst);
+ round_color (dst->format->format, &tdst);
+
tsrc = *src->color;
if (src->size)
- color_correct (src->format->format, &tsrc);
- do_composite (op->op, &tsrc, mask ? &tmsk : NULL, &tdst,
- &expected, component_alpha);
- color_correct (dst->format->format, &expected);
-
- diff = eval_diff (&expected, &result, dst->format->format);
-
- /* FIXME: We should find out what deviation is acceptable. 3.0
- * is clearly absurd for 2 bit formats for example. On the other
- * hand currently 1.0 does not work.
- */
- if (diff > 3.0)
+ round_color (src->format->format, &tsrc);
+
+ if (mask)
{
- char buf[40];
+ tmsk = *mask->color;
+ if (mask->size)
+ round_color (mask->format->format, &tmsk);
+ if (component_alpha && PIXMAN_FORMAT_R (mask->format->format) == 0)
+ {
+ /* Ax component-alpha masks expand alpha into
+ * all color channels.
+ */
+ tmsk.r = tmsk.g = tmsk.b = tmsk.a;
+ }
+ }
- sprintf (buf, "%s %scomposite",
- op->name,
- component_alpha ? "CA " : "");
+ do_composite (op->op,
+ &tsrc,
+ mask? &tmsk : NULL,
+ &tdst,
+ &expected,
+ component_alpha);
- printf ("%s test error of %.4f --\n"
- " R G B A\n"
- "got: %.2f %.2f %.2f %.2f [%08lx]\n"
- "expected: %.2f %.2f %.2f %.2f\n",
- buf, diff,
- result.r, result.g, result.b, result.a,
- *(unsigned long *) pixman_image_get_data (dst->image),
- expected.r, expected.g, expected.b, expected.a);
+ pixel_checker_init (&checker, dst->format->format);
+ if (!pixel_checker_check (&checker, get_value (dst->image), &expected))
+ {
+ char buf[40], buf2[40];
+ int a, r, g, b;
+ uint32_t pixel;
+
+ printf ("---- Test %d failed ----\n", testno);
+ printf ("Operator: %s %s\n",
+ op->name, component_alpha ? "CA" : "");
+
+ printf ("Source: %s\n", describe_image (src, buf));
if (mask != NULL)
+ printf ("Mask: %s\n", describe_image (mask, buf));
+
+ printf ("Destination: %s\n\n", describe_image (dst, buf));
+ printf (" R G B A Rounded\n");
+ printf ("Source color: %s %s\n",
+ describe_color (src->color, buf),
+ describe_color (&tsrc, buf2));
+ if (mask)
{
- printf ("src color: %.2f %.2f %.2f %.2f\n"
- "msk color: %.2f %.2f %.2f %.2f\n"
- "dst color: %.2f %.2f %.2f %.2f\n",
- src->color->r, src->color->g,
- src->color->b, src->color->a,
- mask->color->r, mask->color->g,
- mask->color->b, mask->color->a,
- dst->color->r, dst->color->g,
- dst->color->b, dst->color->a);
- printf ("src: %s, ", describe_image (src, buf));
- printf ("mask: %s, ", describe_image (mask, buf));
- printf ("dst: %s\n\n", describe_image (dst, buf));
- }
- else
- {
- printf ("src color: %.2f %.2f %.2f %.2f\n"
- "dst color: %.2f %.2f %.2f %.2f\n",
- src->color->r, src->color->g,
- src->color->b, src->color->a,
- dst->color->r, dst->color->g,
- dst->color->b, dst->color->a);
- printf ("src: %s, ", describe_image (src, buf));
- printf ("dst: %s\n\n", describe_image (dst, buf));
+ printf ("Mask color: %s %s\n",
+ describe_color (mask->color, buf),
+ describe_color (&tmsk, buf2));
}
+ printf ("Dest. color: %s %s\n",
+ describe_color (dst->color, buf),
+ describe_color (&tdst, buf2));
- success = FALSE;
- }
+ pixel = get_value (dst->image);
+
+ printf ("Expected: %s\n", describe_color (&expected, buf));
- return success;
+ pixel_checker_split_pixel (&checker, pixel, &a, &r, &g, &b);
+
+ printf ("Got: %5d %5d %5d %5d [pixel: 0x%08x]\n", r, g, b, a, pixel);
+ pixel_checker_get_min (&checker, &expected, &a, &r, &g, &b);
+ printf ("Min accepted: %5d %5d %5d %5d\n", r, g, b, a);
+ pixel_checker_get_max (&checker, &expected, &a, &r, &g, &b);
+ printf ("Max accepted: %5d %5d %5d %5d\n", r, g, b, a);
+
+ return FALSE;
+ }
+ return TRUE;
}
static void
@@ -791,7 +655,7 @@ image_init (image_t *info,
pixman_image_fill_rectangles (PIXMAN_OP_SRC, info->image, &fill,
1, &rect);
- if (size & REPEAT)
+ if (sizes[size] & REPEAT)
{
pixman_image_set_repeat (info->image, PIXMAN_REPEAT_NORMAL);
info->repeat = PIXMAN_REPEAT_NORMAL;
@@ -836,7 +700,7 @@ run_test (uint32_t seed)
int ok;
lcg_srand (seed);
-
+
image_init (&dst, random_color(), random_format(), 1);
image_init (&src, random_color(), random_format(), random_size());
image_init (&mask, random_color(), random_format(), random_size());
@@ -848,14 +712,14 @@ run_test (uint32_t seed)
switch (ca)
{
case 0:
- ok = composite_test (&dst, op, &src, NULL, FALSE);
+ ok = composite_test (&dst, op, &src, NULL, FALSE, seed);
break;
case 1:
- ok = composite_test (&dst, op, &src, &mask, FALSE);
+ ok = composite_test (&dst, op, &src, &mask, FALSE, seed);
break;
case 2:
ok = composite_test (&dst, op, &src, &mask,
- mask.size? TRUE : FALSE);
+ mask.size? TRUE : FALSE, seed);
break;
default:
ok = FALSE;
@@ -879,7 +743,7 @@ main (int argc, char **argv)
if (argc > 1)
{
char *end;
-
+
i = strtol (argv[1], &end, 0);
if (end != argv[1])
@@ -900,7 +764,7 @@ main (int argc, char **argv)
seed = get_random_seed();
else
seed = 1;
-
+
#ifdef USE_OPENMP
# pragma omp parallel for default(none) shared(result, argv, seed)
#endif
@@ -909,10 +773,10 @@ main (int argc, char **argv)
if (!result && !run_test (i + seed))
{
printf ("Test 0x%08X failed.\n", seed + i);
-
+
result = seed + i;
}
}
-
+
return result;
}
diff --git a/pixman/test/utils.c b/pixman/test/utils.c
index 204066f9b..379bd71a8 100644
--- a/pixman/test/utils.c
+++ b/pixman/test/utils.c
@@ -703,3 +703,178 @@ initialize_palette (pixman_indexed_t *palette, uint32_t depth, int is_rgb)
assert (palette->ent[CONVERT_15 (palette->rgba[i], is_rgb)] == i);
}
}
+
+static double
+round_channel (double p, int m)
+{
+ int t;
+ double r;
+
+ t = p * ((1 << m));
+ t -= t >> m;
+
+ r = t / (double)((1 << m) - 1);
+
+ return r;
+}
+
+void
+round_color (pixman_format_code_t format, color_t *color)
+{
+ if (PIXMAN_FORMAT_R (format) == 0)
+ {
+ color->r = 0.0;
+ color->g = 0.0;
+ color->b = 0.0;
+ }
+ else
+ {
+ color->r = round_channel (color->r, PIXMAN_FORMAT_R (format));
+ color->g = round_channel (color->g, PIXMAN_FORMAT_G (format));
+ color->b = round_channel (color->b, PIXMAN_FORMAT_B (format));
+ }
+
+ if (PIXMAN_FORMAT_A (format) == 0)
+ color->a = 1;
+ else
+ color->a = round_channel (color->a, PIXMAN_FORMAT_A (format));
+}
+
+/* Check whether @pixel is a valid quantization of the a, r, g, b
+ * parameters. Some slack is permitted.
+ */
+void
+pixel_checker_init (pixel_checker_t *checker, pixman_format_code_t format)
+{
+ assert (PIXMAN_FORMAT_VIS (format));
+
+ checker->format = format;
+
+ switch (PIXMAN_FORMAT_TYPE (format))
+ {
+ case PIXMAN_TYPE_A:
+ checker->bs = 0;
+ checker->gs = 0;
+ checker->rs = 0;
+ checker->as = 0;
+ break;
+
+ case PIXMAN_TYPE_ARGB:
+ checker->bs = 0;
+ checker->gs = checker->bs + PIXMAN_FORMAT_B (format);
+ checker->rs = checker->gs + PIXMAN_FORMAT_G (format);
+ checker->as = checker->rs + PIXMAN_FORMAT_R (format);
+ break;
+
+ case PIXMAN_TYPE_ABGR:
+ checker->rs = 0;
+ checker->gs = checker->rs + PIXMAN_FORMAT_R (format);
+ checker->bs = checker->gs + PIXMAN_FORMAT_G (format);
+ checker->as = checker->bs + PIXMAN_FORMAT_B (format);
+ break;
+
+ case PIXMAN_TYPE_BGRA:
+ /* With BGRA formats we start counting at the high end of the pixel */
+ checker->bs = PIXMAN_FORMAT_BPP (format) - PIXMAN_FORMAT_B (format);
+ checker->gs = checker->bs - PIXMAN_FORMAT_B (format);
+ checker->rs = checker->gs - PIXMAN_FORMAT_G (format);
+ checker->as = checker->rs - PIXMAN_FORMAT_R (format);
+ break;
+
+ case PIXMAN_TYPE_RGBA:
+ /* With BGRA formats we start counting at the high end of the pixel */
+ checker->rs = PIXMAN_FORMAT_BPP (format) - PIXMAN_FORMAT_R (format);
+ checker->gs = checker->rs - PIXMAN_FORMAT_R (format);
+ checker->bs = checker->gs - PIXMAN_FORMAT_G (format);
+ checker->as = checker->bs - PIXMAN_FORMAT_B (format);
+ break;
+
+ default:
+ assert (0);
+ break;
+ }
+
+ checker->am = ((1 << PIXMAN_FORMAT_A (format)) - 1) << checker->as;
+ checker->rm = ((1 << PIXMAN_FORMAT_R (format)) - 1) << checker->rs;
+ checker->gm = ((1 << PIXMAN_FORMAT_G (format)) - 1) << checker->gs;
+ checker->bm = ((1 << PIXMAN_FORMAT_B (format)) - 1) << checker->bs;
+
+ checker->aw = PIXMAN_FORMAT_A (format);
+ checker->rw = PIXMAN_FORMAT_R (format);
+ checker->gw = PIXMAN_FORMAT_G (format);
+ checker->bw = PIXMAN_FORMAT_B (format);
+}
+
+void
+pixel_checker_split_pixel (const pixel_checker_t *checker, uint32_t pixel,
+ int *a, int *r, int *g, int *b)
+{
+ *a = (pixel & checker->am) >> checker->as;
+ *r = (pixel & checker->rm) >> checker->rs;
+ *g = (pixel & checker->gm) >> checker->gs;
+ *b = (pixel & checker->bm) >> checker->bs;
+}
+
+static int32_t
+convert (double v, uint32_t width, uint32_t mask, uint32_t shift, double def)
+{
+ int32_t r;
+
+ if (!mask)
+ v = def;
+
+ r = (v * ((mask >> shift) + 1));
+ r -= r >> width;
+
+ return r;
+}
+
+static void
+get_limits (const pixel_checker_t *checker, double limit,
+ color_t *color,
+ int *ao, int *ro, int *go, int *bo)
+{
+ *ao = convert (color->a + limit, checker->aw, checker->am, checker->as, 1.0);
+ *ro = convert (color->r + limit, checker->rw, checker->rm, checker->rs, 0.0);
+ *go = convert (color->g + limit, checker->gw, checker->gm, checker->gs, 0.0);
+ *bo = convert (color->b + limit, checker->bw, checker->bm, checker->bs, 0.0);
+}
+
+/* The acceptable deviation in units of [0.0, 1.0]
+ */
+#define DEVIATION (0.004)
+
+void
+pixel_checker_get_max (const pixel_checker_t *checker, color_t *color,
+ int *am, int *rm, int *gm, int *bm)
+{
+ get_limits (checker, DEVIATION, color, am, rm, gm, bm);
+}
+
+void
+pixel_checker_get_min (const pixel_checker_t *checker, color_t *color,
+ int *am, int *rm, int *gm, int *bm)
+{
+ get_limits (checker, - DEVIATION, color, am, rm, gm, bm);
+}
+
+pixman_bool_t
+pixel_checker_check (const pixel_checker_t *checker, uint32_t pixel,
+ color_t *color)
+{
+ int32_t a_lo, a_hi, r_lo, r_hi, g_lo, g_hi, b_lo, b_hi;
+ int32_t ai, ri, gi, bi;
+ pixman_bool_t result;
+
+ pixel_checker_get_min (checker, color, &a_lo, &r_lo, &g_lo, &b_lo);
+ pixel_checker_get_max (checker, color, &a_hi, &r_hi, &g_hi, &b_hi);
+ pixel_checker_split_pixel (checker, pixel, &ai, &ri, &gi, &bi);
+
+ result =
+ a_lo <= ai && ai <= a_hi &&
+ r_lo <= ri && ri <= r_hi &&
+ g_lo <= gi && gi <= g_hi &&
+ b_lo <= bi && bi <= b_hi;
+
+ return result;
+}
diff --git a/pixman/test/utils.h b/pixman/test/utils.h
index 3bff78e76..3c0647bc6 100644
--- a/pixman/test/utils.h
+++ b/pixman/test/utils.h
@@ -151,3 +151,38 @@ aligned_malloc (size_t align, size_t size);
void
initialize_palette (pixman_indexed_t *palette, uint32_t depth, int is_rgb);
+
+typedef struct
+{
+ double r, g, b, a;
+} color_t;
+
+void
+round_color (pixman_format_code_t format, color_t *color);
+
+typedef struct
+{
+ pixman_format_code_t format;
+ uint32_t am, rm, gm, bm;
+ uint32_t as, rs, gs, bs;
+ uint32_t aw, rw, gw, bw;
+} pixel_checker_t;
+
+void
+pixel_checker_init (pixel_checker_t *checker, pixman_format_code_t format);
+
+void
+pixel_checker_split_pixel (const pixel_checker_t *checker, uint32_t pixel,
+ int *a, int *r, int *g, int *b);
+
+void
+pixel_checker_get_max (const pixel_checker_t *checker, color_t *color,
+ int *a, int *r, int *g, int *b);
+
+void
+pixel_checker_get_min (const pixel_checker_t *checker, color_t *color,
+ int *a, int *r, int *g, int *b);
+
+pixman_bool_t
+pixel_checker_check (const pixel_checker_t *checker,
+ uint32_t pixel, color_t *color);
diff --git a/xorg-server/configure.ac b/xorg-server/configure.ac
index a203ab285..b0bb9bba7 100644
--- a/xorg-server/configure.ac
+++ b/xorg-server/configure.ac
@@ -1532,7 +1532,7 @@ if test "x$XORG" = xyes; then
XORG_OSINCS='-I$(top_srcdir)/hw/xfree86/os-support -I$(top_srcdir)/hw/xfree86/os-support/bus -I$(top_srcdir)/os'
XORG_INCS="$XORG_DDXINCS $XORG_OSINCS"
XORG_CFLAGS="$XORGSERVER_CFLAGS -DHAVE_XORG_CONFIG_H"
- XORG_LIBS="$COMPOSITE_LIB $FIXES_LIB $XEXTXORG_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB"
+ XORG_LIBS="$COMPOSITE_LIB $FIXES_LIB $XEXTXORG_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $XI_LIB $XKB_LIB"
dnl ==================================================================
dnl symbol visibility
diff --git a/xorg-server/glx/glxscreens.c b/xorg-server/glx/glxscreens.c
index 8c81454e6..d75f48a2b 100644
--- a/xorg-server/glx/glxscreens.c
+++ b/xorg-server/glx/glxscreens.c
@@ -423,15 +423,6 @@ void __glXScreenInit(__GLXscreen *pGlxScreen, ScreenPtr pScreen)
void __glXScreenDestroy(__GLXscreen *screen)
{
- __GLXconfig *head, *next;
-
- head = screen->fbconfigs;
- while (head) {
- next = head->next;
- free(head);
- head = next;
- }
-
free(screen->GLXvendor);
free(screen->GLXextensions);
free(screen->GLextensions);
diff --git a/xorg-server/hw/xfree86/dixmods/Makefile.am b/xorg-server/hw/xfree86/dixmods/Makefile.am
index b6eb54f16..a5be3ae00 100644
--- a/xorg-server/hw/xfree86/dixmods/Makefile.am
+++ b/xorg-server/hw/xfree86/dixmods/Makefile.am
@@ -65,4 +65,3 @@ libdixmods_la_SOURCES = $(top_srcdir)/mi/miinitext.c
libdixmods_la_CFLAGS = -DXFree86LOADER $(AM_CFLAGS)
libxorgxkb_la_SOURCES = xkbVT.c xkbPrivate.c xkbKillSrv.c
-libxorgxkb_la_LIBADD = $(top_builddir)/dix/libdix.la
diff --git a/xorg-server/hw/xfree86/sdksyms.sh b/xorg-server/hw/xfree86/sdksyms.sh
index 4a4e1f64d..9034f3829 100644
--- a/xorg-server/hw/xfree86/sdksyms.sh
+++ b/xorg-server/hw/xfree86/sdksyms.sh
@@ -324,6 +324,7 @@ topdir=$1
shift
LC_ALL=C
export LC_ALL
+${CPP:-cpp} "$@" -DXorgLoader sdksyms.c > /dev/null || exit $?
${CPP:-cpp} "$@" -DXorgLoader sdksyms.c | ${AWK:-awk} -v topdir=$topdir '
BEGIN {
sdk = 0;
diff --git a/xorg-server/test/Makefile.am b/xorg-server/test/Makefile.am
index ba8932c5d..b875b75f7 100644
--- a/xorg-server/test/Makefile.am
+++ b/xorg-server/test/Makefile.am
@@ -50,11 +50,60 @@ libxservertest_la_LIBADD += \
$(top_builddir)/hw/xfree86/ramdac/libramdac.la \
$(top_builddir)/hw/xfree86/ddc/libddc.la \
$(top_builddir)/hw/xfree86/i2c/libi2c.la \
- $(top_builddir)/hw/xfree86/dixmods/libxorgxkb.la
+ $(top_builddir)/hw/xfree86/dixmods/libxorgxkb.la \
+ @XORG_LIBS@
+else
+nodist_libxservertest_la_SOURCES = \
+ ddxstubs.c \
+ $(top_srcdir)/mi/miinitext.c \
+ $(top_srcdir)/Xext/dpmsstubs.c \
+ $(top_srcdir)/Xi/stubs.c
+
+libxservertest_la_LIBADD += \
+ $(top_builddir)/damageext/libdamageext.la \
+ $(top_builddir)/fb/libfb.la \
+ $(top_builddir)/fb/libwfb.la \
+ $(top_builddir)/miext/damage/libdamage.la \
+ $(top_builddir)/miext/sync/libsync.la \
+ $(top_builddir)/randr/librandr.la \
+ $(top_builddir)/render/librender.la \
+ $(top_builddir)/Xext/libXext.la \
+ $(top_builddir)/Xi/libXi.la \
+ $(top_builddir)/xfixes/libxfixes.la \
+ $(top_builddir)/xkb/libxkb.la \
+ $(top_builddir)/xkb/libxkbstubs.la
+
+if COMPOSITE
+libxservertest_la_LIBADD += \
+ $(top_builddir)/composite/libcomposite.la
endif
+
+if DBE
libxservertest_la_LIBADD += \
- $(top_builddir)/mi/libmi.la \
- $(top_builddir)/os/libos.la \
- @XORG_LIBS@
+ $(top_builddir)/dbe/libdbe.la
+endif
+
+if GLX
+libxservertest_la_LIBADD += \
+ $(top_builddir)/glx/libglx.la
+endif
+
+if RECORD
+libxservertest_la_LIBADD += \
+ $(top_builddir)/record/librecord.la
+endif
+
+if XQUARTZ
+libxservertest_la_LIBADD += \
+ $(top_builddir)/miext/rootless/librootless.la
+TEST_LDADD += -lXplugin
+endif
+
+if XWIN_MULTIWINDOWEXTWM
+libxservertest_la_LIBADD += \
+ $(top_builddir)/miext/rootless/librootless.la
+endif
+endif
+
libxservertest_la_DEPENDENCIES = $(libxservertest_la_LIBADD)
endif
diff --git a/xorg-server/test/ddxstubs.c b/xorg-server/test/ddxstubs.c
new file mode 100644
index 000000000..baf2a7a50
--- /dev/null
+++ b/xorg-server/test/ddxstubs.c
@@ -0,0 +1,91 @@
+/**
+ * Copyright © 2012 Apple Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (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.
+ */
+
+/* This file contains stubs for some symbols which are usually provided by a
+ * DDX. These stubs should allow the unit tests to build on platforms with
+ * stricter linkers (eg: darwin) when the Xorg DDX is not built.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include "input.h"
+#include "mi.h"
+
+void DDXRingBell(int volume, int pitch, int duration) {
+}
+
+void ProcessInputEvents(void) {
+ mieqProcessInputEvents();
+}
+
+void OsVendorInit(void) {
+}
+
+void OsVendorFatalError(void) {
+}
+
+void AbortDDX(enum ExitCode error) {
+ OsAbort();
+}
+
+void ddxUseMsg(void) {
+}
+
+int ddxProcessArgument(int argc, char *argv[], int i) {
+ return 0;
+}
+
+void ddxGiveUp( enum ExitCode error ) {
+}
+
+Bool LegalModifier(unsigned int key, DeviceIntPtr pDev) {
+ return TRUE;
+}
+
+#ifdef XQUARTZ
+#include <pthread.h>
+
+BOOL serverRunning = TRUE;
+pthread_mutex_t serverRunningMutex = PTHREAD_MUTEX_INITIALIZER;
+pthread_cond_t serverRunningCond = PTHREAD_COND_INITIALIZER;
+
+int darwinMainScreenX = 0;
+int darwinMainScreenY = 0;
+
+BOOL no_configure_window = FALSE;
+
+void darwinEvents_lock(void) {
+}
+
+void darwinEvents_unlock(void) {
+}
+#endif
+
+#ifdef DDXBEFORERESET
+void
+ddxBeforeReset(void) {
+}
+#endif
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 09:34:13 +0000