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2009-10-05Merge branch 'mesa_7_6_branch'Brian Paul
Conflicts: src/gallium/auxiliary/util/u_cpu_detect.c
2009-10-05intel: use driReadDrawable in do_copy_texsubimage()Brian Paul
2009-10-05intel: use driReadDrawable, not driDrawable in do_blit_readpixels()Brian Paul
2009-10-05intel: remove a buffer equality test in _mesa_make_current()Brian Paul
Before, if we called glXMakeCurrent() to change a context's window binding while an FBO was bound, we weren't updating the intel->driDrawable and intel->driReadDrawable fields. This could cause us to dereference a null pointer elsewhere.
2009-10-05i915g: Drop the simple sufixJakob Bornecrantz
None of the other driver have a silly sufix, so just drop it. Nothing new added in this commit or any other commit but this is better marketing.
2009-10-05i965g: Drop i965simpleJakob Bornecrantz
The driver never work with real hardware and has bitrotted for quite some time now, might as well drop it. If somebody wants to look at it just use git.
2009-10-05r300g: fix scons buildJoakim Sindholt
So I didn't touch r300compiler, but r300g now compiles after having declarations and code untangled. As nha so gently points out, we shouldn't have to do this just to comply with MSVC compilers.
2009-10-05mesa: fix return value when clipping {Read,Draw}Pixels height <= 0Brian Paul
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> (cherry picked from master, commit 7aeaca33c331f70d507fc83583b13b8d9fc3e847)
2009-10-05Fix building of GLSL demos which use M_PIJon TURNEY
Some <math.h> files do not define M_PI, in which case, provide our own definition Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
2009-10-05util: Improve the cpuid assembly.José Fonseca
No need to save ebx on 64bit. Use just xchgl. Refer to gcc's cpuid.h header. Thanks to Uros Bizjak for pointing this out.
2009-10-05mesa: Copy textures' base format into wrapper renderbuffer.José Fonseca
Otherwise st_copy_texsubimage will fallback to software blit due to inconsistent base formats.
2009-10-05mesa/st: add ST_DEBUG environment variableKeith Whitwell
At last it's possible to turn on tgsi dumps and other debugging in the state tracker without modifying sources...
2009-10-05util: add lost code to util_make_fragment_tex_shader_writemask()Keith Whitwell
This got ported to ureg at some point, but lost the code that distinguishes it from regular util_make_fragment_tex_shader().
2009-10-05r600: update vertex program selection for draw pathAndre Maasikas
2009-10-05Use _mesa_select_tex_image() rather than hardcoding face 0.Michel Dänzer
Fixes crash loading a map in sauerbraten with hwmipmap 1 in ~/.sauerbraten/config.cfg.
2009-10-05st/dri: avoid segfault if we can't get a pixmap's buffersBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2009-10-05nv50: support PIPE_FORMAT_X8R8G8B8_UNORMBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2009-10-05nouveau: return pitch value from local_handle_from_texture()Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2009-10-05mesa: fix return value when clipping {Read,Draw}Pixels height <= 0Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2009-10-05st/dri: no need to request fake front buffer, only handle it being returnedBen Skeggs
The previous behaviour was incorrect, and resulted in EXT_tfp being broken for DDX drivers that implement the correct behaviour (intel/radeon/nouveau). In the cases where a fake front buffer is required, the X server will return one when requesting __DRI_BUFFER_FRONT_LEFT. The Xorg state tracker (aka modesetting_drv) is likely broken now until it's modified to match the other drivers. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2009-10-04r200: remove subpixel offset from viewportFrederic Crozat
Fixes bug fdo 20340 for r200.
2009-10-04util: Make assert a no-op on non-debug builds.José Fonseca
This ensures that an assertion like assert(expensive_test()); won't have any penalty on release builds. It also implies that no vital code should be in assert expressions.
2009-10-04llvmpipe: Ensure tile cache transfers are mapped before flushing it.José Fonseca
2009-10-04llvmpipe: Autogenerate lp_tile_soa.c from u_format.csv.José Fonseca
This is just a temporary change until we code generate the tile read/write functions in runtime. The new code avoids an extra memcpy that exists in u_tile.c functions, from which lp_tile_soa.c was originally based. This achieves up to 5% improvement, particularly in frames with little geometry overlap.
2009-10-04util: Fix cpuid invocation for x86_64.José Fonseca
2009-10-04llvmpipe: Remove loop testing from format testing.José Fonseca
Loop building will be rewritten.
2009-10-04llvmpipe: Match header's protection macro with filename.José Fonseca
2009-10-04llvmpipe: Adjust format assertion.José Fonseca
We support array layout too -- if it has a single channel.
2009-10-04r300/compiler Add support for more of the Sxx set instructionsNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-10-04r300/compiler: Emit flow control instructions and ALU result writes on R500Nicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-10-04r300g: xRGB and RGBx formats.Corbin Simpson
We now have 48 GLX visuals. Pretty soon, we'll have 90+ visuals, only five of which ever get tested. :3
2009-10-04r300/compiler: Refactor the radeon_pair code to support control flow ↵Nicolai Hähnle
instructions Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-10-04r300/compiler: Refactor to allow different instruction typesNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-10-04r300/compiler: Introduce aluresult register for branch operation supportNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-10-03intel: Suppress a compiler warning for an pointer->int castChris Wilson
intel_pixel_read.c: In function ‘do_blit_readpixels’: intel_pixel_read.c:221: warning: cast from pointer to integer of different size Cast via an intermediate (GLintptr) instead and hope the result fits within GLuint... [It should as we simply do not support textures *that* large!] Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2009-10-03intel: Assert that relocation offsets are within the targetChris Wilson
This should catch the common programming error where we attempt to emit a relocation to beyond the end of the target buffer. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2009-10-03r300/compiler: Introduce control flow instructions and refactor dataflowNicolai Hähnle
Note that control flow instruction support isn't actually fully functional yet. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-10-03llvmpipe: Fetch tile only if a color buffer is bound.José Fonseca
2009-10-03Merge branch 'master' into r300-compilerNicolai Hähnle
2009-10-03prog_parameter: Document the fact that Size may be > 4Nicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-10-03r300g: Do not abort on fragment program compiler errorNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-10-03r300g: Fix memory leak in radeon_texture_from_shared_handleNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-10-03r300g: Build in the trace and softpipe driver for xorg state trackerSedat Dilek
Same as in src/gallium/winsys/drm/intel/xorg/Makefile Thanks MrCooper for explanations on IRC [ Summary amended by Michel Dänzer to clarify that this is related to the xorg state tracker ]
2009-10-03radeon: Cope better with texture images with no miptrees.Michel Dänzer
Fixes crash with compiz magnifier plugin.
2009-10-03swrast: Move up state validation in _swrast_ReadPixels.Michel Dänzer
This ensures the driver won't map the wrong set of textures.
2009-10-03meta: Make sure texImage->TexFormat is valid for CopyTex(Sub)Image.Michel Dänzer
2009-10-03r300g: Remove an unnecessarily created pipe buffer (and thus fix a leak)Nicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-10-03st/dri: Install APPLE_vertex_array_object functionsNicolai Hähnle
Besides from being necessary to use that extension, it also fixes a crash when deleting the currently bound vertex array object. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-10-03r300g: Reset vbo_offset after allocation of a new bufferNicolai Hähnle
This fixes the glxgears bug, among other things. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-10-03st/dri: Install ARB_vertex_array_object functionsNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
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