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* meta: Use float for temporary images, not (un)signed normalized.Kenneth Graunke2012-09-271-4/+8
| | | | | | | | | | | | | | | | | | | In commit 091eb15b694, Jordan changed get_temp_image_type() to use _mesa_get_format_datatype() instead of returning GL_FLOAT. That has several possible return values: GL_FLOAT, GL_INT, GL_UNSIGNED_INT, GL_SIGNED_NORMALIZED, and GL_UNSIGNED_NORMALIZED. We do want to use GL_INT/GL_UNSIGNED_INT for integer formats. However, we want to continue using GL_FLOAT for the normalized fixed-point types. There isn't any code in pack.c to handle GL_(UN)SIGNED_NORMALIZED. Fixes oglconform's fboarb advanced.blit.copypix, which was regressed by commit 091eb15b694a396f8453093575ccec2db7f14eb8. NOTE: This is a candidate for the 9.0 branch. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=53573 Signed-off-by: Kenneth Graunke <[email protected]>
* intel: Don't advertise GLX_SWAP_COPY_OMLChad Versace2012-09-271-6/+6
| | | | | | | | This patch removes all gl_config's with swapMethod=GLX_SWAP_COPY_OML. When page flipping, we are unable to comply with swap-copy semantics. Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Chad Versace <[email protected]>
* i965: Remove stale comment about rebuilding tnl_program.Eric Anholt2012-09-271-7/+0
| | | | | | It gets built in Mesa core before we're called these days. Reviewed-and-tested-by: Kenneth Graunke <[email protected]>
* i965: Add a comment explaining one of the brw_draw_upload.c loops.Eric Anholt2012-09-271-0/+4
| | | | Reviewed-and-tested-by: Kenneth Graunke <[email protected]>
* i965: Remove broken non-interleaved-to-interleaved upload code.Eric Anholt2012-09-271-50/+2
| | | | | | | | | | | This failed when all the uploads to occur were uniform-type vertex data (like glColor4f being active across a DrawArrays), because it would upload 1 element instead of 1 element per vertex. There was no citation for how this code helped any particular application, and it breaks ETQW, so just remove it. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=47170 NOTE: This is a candidate for the 9.0 and 8.0 branches. Reviewed-and-tested-by: Kenneth Graunke <[email protected]>
* intel: Remove dead intel_format_to_rb_datatype.Eric Anholt2012-09-272-52/+0
| | | | | | This was for some of the old spans-related code that is now gone. Reviewed-by: Kenneth Graunke <[email protected]>
* intel: Mark some file-local code as static.Eric Anholt2012-09-279-18/+9
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Mark brw_disasm.c tables as static const.Eric Anholt2012-09-271-56/+44
| | | | | | v2: Make the strings in the tables const, too. Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Use visibility cflags on the driver code.Eric Anholt2012-09-271-0/+1
| | | | | | | | | The only symbols that need to be public (those in intel_screen.c that the loader looks for) are already marked public. Saves 100k of compiled driver size. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* i965/vp: Remove support for non-ARB_vp, non-NV_vp opcodes.Eric Anholt2012-09-271-86/+0
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* i965/vp: Remove support for relative addressing of destination registers.Eric Anholt2012-09-271-83/+7
| | | | | | | This was added for GLSL support back in the day. It's prohibited by both ARB_vp and NV_vp. Reviewed-by: Kenneth Graunke <[email protected]>
* i965/vp: Remove support for reading destination registers.Eric Anholt2012-09-272-64/+4
| | | | | | It's prohibited by ARB_vp and NV_vp, and not used by fixed function t&l. Reviewed-by: Kenneth Graunke <[email protected]>
* i965/vp: Remove support for GLSL flow control from the old VS backend.Eric Anholt2012-09-271-83/+0
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* build: Link libglapi with pthreadsMatt Turner2012-09-271-0/+2
| | | | | | | | NOTE: This is a candidate for the 9.0 branch. Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=839060 https://bugs.gentoo.org/show_bug.cgi?id=435152 Reviewed-by: Adam Jackson <[email protected]>
* r600g: fix EXP on CaymanMarek Olšák2012-09-271-4/+2
| | | | NOTE: This is a candidate for the stable branches.
* r600g: fix RSQ of negative value on CaymanMarek Olšák2012-09-271-0/+5
| | | | NOTE: This is a candidate for the stable branches.
* r600g: fix instance divisor on CaymanMarek Olšák2012-09-271-19/+35
| | | | | | Not sure if this is the best way to fix it. NOTE: This is a candidate for the stable branches.
* r600g: flush FMASK and CMASK when changing colorbuffers on EvergreenMarek Olšák2012-09-276-1/+18
| | | | | | This fixes rare graphical corruption. NOTE: This is a candidate for the stable branches.
* r600g: use invalid DB hardware formats to disable depth/stencilMarek Olšák2012-09-273-2/+23
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* intel: Fix segfault in intel_texsubimage_tiled_memcpyChad Versace2012-09-271-2/+1
| | | | | | | | | | | | | | | The function segfaulted when a game called glTexSubImage2D on a texture with internalformat/format/type = GL_SLUMINANCE8/GL_BGRA/GL_UNSIGNED_BYTE. The function only supports MESA_FORMAT_ARGB8888 and returns early if it detects an unsupported format. Clearly, its detection condition was insufficient. This patch fixes it to explicity check for MESA_FORMAT_ARGB8888. Note: This is a candidate for the 9.0 branch (fixes 413c491). Reviewed-and-tested-by: Kenneth Graunke <[email protected]> Acked-by: Paul Berry <[email protected]> Signed-off-by: Chad Versace <[email protected]>
* i965: Do texture swizzling in hardware on Haswell.Kenneth Graunke2012-09-262-5/+52
| | | | | | | | | | | | | | | | | | | Haswell supports EXT_texture_swizzle and legacy DEPTH_TEXTURE_MODE swizzling by setting SURFACE_STATE entries. This means we don't have to bake the swizzle settings into the shader code by emitting MOV instructions, and thus don't have to recompile shaders whenever the swizzles change. Unfortunately, we can't handle GL_ALPHA this way: unlike all the others, which store the comparison result in the .r channel (and possibly others as well), GL_ALPHA puts it in the .a channel. The GLSL 1.30+ style functions which return a float always simply return the .r channel, which would be zero if we handled this as a surface override. In this case, fall back to doing it the old way. DEPTH_TEXTURE_MODE = GL_ALPHA isn't an interesting performance path anyway. Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Kenneth Graunke <[email protected]>
* i965: Refactor texture swizzle generation into a helper.Kenneth Graunke2012-09-263-49/+60
| | | | | | | It's going to be reused in a second place soon. Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Kenneth Graunke <[email protected]>
* radeon/llvm: improve select_cc lowering to generate CND* more oftenVincent Lejeune2012-09-274-41/+103
| | | | | | | | v2: - Simplify isZero() - Remove a unused function prototype - Clean whitespace trails Reviewed-by: Tom Stellard <[email protected]>
* intel: Fix size of temporary etc1 bufferChad Versace2012-09-261-3/+4
| | | | | | | | | | | | | | | | Fixes valgrind errors in piglit test oes_compressed_etc1_rgb8_texture-miptree: an invalid write in _mesa_store_compressed_store_texsubimage() at line 4406 and invalid reads in texcompress_etc_tmp.h:etc1_parse_block(). The calculation of the size of the temporary etc1 buffer allocated by intel_miptree_map_etc1() was incorrect. Sometimes the allocated buffer was too small, sometimes too large. This patch corrects the size to that expected by _mesa_store_compressed_store_texsubimage(). Note: This is candidate for the 9.0 branch. Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Chad Versace <[email protected]>
* radeonsi: fix truncated register define.Alex Deucher2012-09-261-3/+3
| | | | Signed-off-by: Alex Deucher <[email protected]>
* mesa: move _mesa_es_error_check_format_and_type() to glformats.cBrian Paul2012-09-265-69/+73
| | | | | | Where the non-ES _mesa_error_check_format_and_type() function lives. Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: move GL_HALF_FLOAT_OES definition to glheader.hBrian Paul2012-09-263-11/+7
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: minor fix to glTexSubImage error messageBrian Paul2012-09-261-1/+2
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* mesa: consolidate sub-texture error checking codeBrian Paul2012-09-261-168/+94
| | | | | | Do all error checking of glTexSubImage, glCopyTexSubImage and glCompressedTexSubImage's xoffset, yoffset, zoffset, width, height, and depth params in one place.
* mesa: consolidate glTexSubImage() error checkingBrian Paul2012-09-261-40/+38
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* mesa: consolidate glCompressedTexSubImage() error checkingBrian Paul2012-09-261-77/+88
| | | | | Do all the checking in one function instead of two and fix up some of the error checking.alignment check
* mesa: consolidate subtexture xoffset/yoffset/width/height error checking codeBrian Paul2012-09-261-88/+73
| | | | | This is the code that checks if a subtexture region is aligned to the compressed format's block size.
* mesa: consolidate glCopyTexSubImage error checkingBrian Paul2012-09-261-79/+60
| | | | Do all the checking in one function instead of two.
* mesa: fix incorrect error for glCompressedSubTexImageBrian Paul2012-09-261-3/+3
| | | | | | | | | If a subtexture region isn't aligned to the compressed block size, return GL_INVALID_OPERATION, not gl_INVALID_VALUE. NOTE: This is a candidate for the stable branches. Reviewed-by: Eric Anholt <[email protected]>
* radeonsi: move draw cmds to si_commands.cChristian Koenig2012-09-263-14/+35
| | | | | Signed-off-by: Christian Koenig <[email protected]> Reviewed-by: Michel Dänzer <[email protected]>
* radeonsi: start seperating commands into si_commands.cChristian Koenig2012-09-263-4/+10
| | | | | Signed-off-by: Christian Koenig <[email protected]> Reviewed-by: Michel Dänzer <[email protected]>
* radeonsi: get rid of evergreen_hw_context.cChristian Koenig2012-09-263-50/+3
| | | | | Signed-off-by: Christian Koenig <[email protected]> Reviewed-by: Michel Dänzer <[email protected]>
* radeonsi: remove unused codeChristian Koenig2012-09-261-19/+0
| | | | | Signed-off-by: Christian Koenig <[email protected]> Reviewed-by: Michel Dänzer <[email protected]>
* radeonsi: start reworking inferred state handlingChristian König2012-09-264-6/+4
| | | | | | | | | | | Instead of tracking the inferred state changes separately just check if queued and emitted states are the same. This patch just reworks the update of the SPI map between vs and ps, but there are probably more cases like this. Signed-off-by: Christian König <[email protected]> Reviewed-by: Michel Dänzer <[email protected]>
* gles3: Prohibit set/get of GL_FRAMEBUFFER_SRGB.Paul Berry2012-09-252-2/+9
| | | | | | | | | | | | | | | | GLES 3 supports sRGB functionality, but it does not expose the GL_FRAMEBUFFER_SRGB enable/disable bit. Instead the implementation is expected to behave as though that bit is always enabled. This patch ensures that ctx->Color.sRGBEnabled (the internal variable tracking GL_FRAMEBUFFER_SRGB) is initially true in GLES 2/3 contexts, and that it cannot be modified through the GLES 3 API. This is safe for GLES 2, since ctx->Color.sRGBEnabled has no effect on non-sRGB formats, and GLES 2 doesn't support any sRGB formats. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
* meta: Properly save/restore GL_FRAMEBUFFER_SRGB in Meta.Paul Berry2012-09-252-27/+21
| | | | | | | | | | | | | | | | | | | Previously, meta logic was saving and restoring the value of GL_FRAMEBUFFER_SRGB in an ad-hoc fashion. As a result, it was not properly disabled and/or restored for some meta operations. This patch causes GL_FRAMEBUFFER_SRGB to be saved/restored in the conventional way of meta-ops (using _mesa_meta_begin() and _mesa_meta_end()). It is now reliably saved/restored for _mesa_meta_BlitFramebuffer, _mesa_meta_GenerateMipmap, and decompress_texture_image, and preserved for all other meta ops. Fixes piglit tests "ARB_framebuffer_sRGB/blit renderbuffer {linear_to_srgb,srgb} scaled {disabled,enabled}". Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
* enable: Create _mesa_set_framebuffer_srgb() function for use by meta ops.Paul Berry2012-09-252-3/+22
| | | | | | | | | | | | | | | GLES3 supports sRGB formats, but it does not support the GL_FRAMEBUFFER_SRGB enable/disable flag (instead it behaves as if this flag is always enabled). Therefore, meta ops that need to disable GL_FRAMEBUFFER_SRGB will need a backdoor mechanism to do so when the API is GLES3. We were already doing a similar thing for GL_MULTISAMPLE, which has the same constraints. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
* targets/xorg-i915: Rename driver to i915_drv.so.Matt Turner2012-09-252-2/+2
| | | | | | | modesetting_drv.so is undescriptive and collides with xf86-video-modesetting. Reviewed-by: Jakob Bornecrantz <[email protected]>
* intel: Improve teximage perf for Google Chrome paint rects (v3)Chad Versace2012-09-253-0/+186
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch reduces the time spent in glTexImage and glTexSubImage by over 5x on Sandybridge for the workload described below. It adds a new fast path for glTexImage2D and glTexSubImage2D, intel_texsubimage_tiled_memcpy, which is optimized for Google Chrome's paint rectangles. The fast path is implemented only for 2D GL_BGRA textures for chipsets with a LLC. === Performance Analysis === Workload description: Personalize your google.com page with a wallpaper. Start chromium with flags "--ignore-gpu-blacklist --enable-accelerated-painting --force-compositing-mode". Start recording with chrome://tracing. Visit google.com and wait for page to finish rendering. Measure the time spent by process CrGpuMain in GLES2DecoderImpl::HandleTexImage2D and HandleTexSubImage2D. System config: cpu: Sandybridge Mobile GT2+ (0x0126) kernel 3.4.9 x86_64 chromium 21.0.1180.89 (154005) Statistics: | N Median Avg Stddev --------------|------------------------- before (msec) | 8 472.5 463.75 72.6 after (msec) | 8 78.0 79.6 5.7 Arithmetic difference at 95.0% confidence: -384.1 +/- 55.2 msec -82.8% +/- 11.9% Ratio at 95.0% confidence: 5.81 +/- 0.119 v2: - Replace check for `intel->gen >= 6` with `intel->has_llc`, per danvet. - Fix typo in comment, s/throuh/through/. - Swap 'before' and 'after' rows in stat table. v3: - If the current batch references the bo, then flush batch before mapping the bo. Found by Chris. - Restrict supported texture images to level 0 of target GL_TEXTURE_2D. This avoids an arithmetic bug in calculating image offsets within the miptree, found by Paul. This restriction does not diminish this patch's benefit to Chrome OS performance. - Use less instructions for bit6 swizzling, suggested by Paul. - Remove erroneous comment about Y-tiling, for Paul. - Print perf_debug messages when flushing and stalling. - Update stats in commit message; run workload under a release build rather than a debug build. Note: This is a candidate for the 9.0 branch. Acked-by: Eric Anholt <[email protected]> CC: Stéphane Marchesin <[email protected]> Signed-off-by: Chad Versace <[email protected]>
* clover: Fix build with libclang v3.2Tom Stellard2012-09-251-0/+5
| | | | Reviewed-by: Francisco Jerez <[email protected]>
* clover: Query device for CL_DEVICE_MAX_MEM_ALLOC_SIZE v2Tom Stellard2012-09-253-1/+9
| | | | | | | | v2: - Use driver reported values and don't correct them to the OpenCL required minimum. Reviewed-by: Francisco Jerez <[email protected]>
* gallium: Add PIPE_COMPUTE_CAP_MAX_MEM_ALLOC_SIZE v2Tom Stellard2012-09-253-1/+20
| | | | | | v2: - Add comment in screen.rst - Report OpenCL required minimum for r600g
* r600g: Handle multiple kernels in the same program v2Tom Stellard2012-09-255-21/+84
| | | | | v2: - Use pc parameter of launch_grid
* clover: Handle multiple kernels in the same program v2Blaž Tomažič2012-09-252-33/+37
| | | | | | | | v2: Tom Stellard - Use pc parameter of launch_grid() Reviewed-by: Francisco Jerez <[email protected]> Reviewed-by: Tom Stellard <[email protected]>
* mesa: remove 'struct' from texenv_fragment_programBrian Paul2012-09-251-13/+13
| | | | | | texenv_fragment_program is declared as a class. Fixes warnings with MSVC. Reviewed-by: Kenneth Graunke <[email protected]>
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