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* mesa/es3: Add _mesa_is_gles3 predicateIan Romanick2012-08-141-0/+10
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* intel: Implement ARB_texture_storageIan Romanick2012-08-142-0/+27
| | | | | | | | This is basically cut-and-paste from the swrast implementation, and it could probably be (slightly) more optimal. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* build: Use MKDIR_P in src/mesa/Makefile.amMatt Turner2012-08-141-2/+2
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* build: Use AM_V_GEN in src/mesa/Makefile.amMatt Turner2012-08-141-4/+4
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* build: Fix out-of-tree generation of api_exec_es{1,2}.cMatt Turner2012-08-141-2/+2
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* build/sources.mak: Add src/glsl/glcpp to INCLUDE_DIRSMatt Turner2012-08-141-0/+1
| | | | | | | Fixes problem where libdricore's of-out-tree build couldn't find glcpp.h. Reviewed-by: Kenneth Graunke <[email protected]>
* build/sources.mak: Remove unused GLSL_LIBSMatt Turner2012-08-141-6/+0
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Kill GL_ARB_shadow_ambient with fireIan Romanick2012-08-149-76/+16
| | | | | | | | | | No driver supports this extension, and it seems unlikely than any driver ever will. I think r300c may have supported it at one time, but that driver has already been removed. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa: Use GLdouble for depthMax in final unpack conversions.Kenneth Graunke2012-08-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | The final step of _mesa_unpack_depth_span is to take the temporary GLfloat depth values and convert them to the desired format. When converting to GL_UNSIGNED_INTEGER with depthMax > 0xffffff, we use double-precision math to avoid overflow and precision problems. Or at least that's the idea. Unfortunately GLdouble z = depthValues[i] * (GLfloat) depthMax; actually causes single-precision multiplication, since both operands are GLfloats. Casting depthMax to GLdouble causes the scaling to be done with double-precision math. Fixes a regression in oglconform's depth-stencil basic.read.ds test since c60ac7b17993d28af65b04f9bbbf3ee74c35358c, where the expected and actual values differed slightly. For example, 0xcfa7a6 vs. 0xcfa7a4. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=49772 Signed-off-by: Kenneth Graunke <[email protected]>
* i965: Fix the scaling of seconds to ms in perf debug.Eric Anholt2012-08-132-2/+2
| | | | *headdesk*
* i965: Validate API and version in brwCreateContextIan Romanick2012-08-133-5/+46
| | | | | | | v2: Use base-10 for versions like gl_context::Version. Suggested by Ken. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i915: Validate API and version in i915CreateContextIan Romanick2012-08-133-1/+40
| | | | | | | v2: Use base-10 for versions like gl_context::Version. Suggested by Ken. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i830: Validate API and version before calling i830CreateContextIan Romanick2012-08-131-0/+18
| | | | Signed-off-by: Ian Romanick <[email protected]>
* intel: In the i915 driver, the chipset cannot be i965Ian Romanick2012-08-131-8/+5
| | | | | | | | In the i965 dirver, the chipset must be i965. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* dri: Pass API_OPENGL_CORE through to the driversIan Romanick2012-08-136-20/+100
| | | | | | | | | | | This forces the drivers to do at least some validation of context API and version before creating the context. In r100 and r200 drivers, this means that they don't do any post-hoc validation. v2: Actually reject compatibility profile 3.2+ contexts. Thanks Ken. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Filter a bunch more functions based on APIIan Romanick2012-08-131-89/+116
| | | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Don't advertise extensions that are part of GL 1.5 in a core contextIan Romanick2012-08-131-3/+3
| | | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Don't advertise extensions that are part of GL 1.4 in a core contextIan Romanick2012-08-131-12/+12
| | | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Don't advertise extensions that are part of GL 1.3 in a core contextIan Romanick2012-08-131-6/+6
| | | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Don't advertise extensions that are part of GL 1.2 in a core contextIan Romanick2012-08-131-10/+10
| | | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Don't advertise deprecated extensions in a core contextIan Romanick2012-08-131-49/+49
| | | | | | | | | | | | | It may be possible to trim the list of extensions futher. These are just the obvious extensions that add functionality that the core context explicitly forbids. Apple's core-context extension list is *just* the extensions on top of the core GL version. I'm not sure we want to go that far, but removing some things that have been in core since 2.1 may be okay. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* build: Fix libdricore out-of-tree builds (v2)Christopher James Halse Rogers2012-08-131-1/+10
| | | | | | | | v2: Add both top_srcdir and top_builddir to mesa asm include dirs. These require both in-tree and build-time-generated files. Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Christopher James Halse Rogers <[email protected]>
* build: fix location of generated files in src/mesa (v4)Christopher James Halse Rogers2012-08-133-17/+31
| | | | | | | | | | | | | | | Also fix include paths for the generated headers. v2: Switch to using self-explanatory BUILDDIR/SRCDIR defined from top_builddir/top_srcdir rather than the ambiguous TOP. v3: Add both top_builddir and top_srcdir to include flags for mesa asm. These rely on both in-tree and build-time-generated includes. v4: Rebased on top of 948c8f502a. Reviewed-by: Eric Anholt <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Signed-off-by: Christopher James Halse Rogers <[email protected]> Signed-off-by: Matt Turner <[email protected]>
* intel: Reserve enough space to finish occlusion queries on Gen6.Kenneth Graunke2012-08-122-1/+15
| | | | | | | | | | | | | | | | | | | After realizing that brw_finish_batch emitted some final PIPE_CONTROLs to record occlusion queries, Chris noted that we probably hadn't reserved enough space to actually emit them. Reserving a full 60 bytes seems a bit harsh, since we only need that much if occlusion queries are actually active. Plus, 28 bytes would be sufficient for Gen7, and 24 for Gen4-5. We could optimize this in the future, but it doesn't seem too critical. NOTE: This is a candidate for stable release branches. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=53311 Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Chris Wilson <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* intel: Move finish_batch() call before MI_BATCH_BUFFER_END and padding.Kenneth Graunke2012-08-121-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | On Gen4+, brw_finish_batch() calls brw_emit_query_end(), which emits some extra PIPE_CONTROLs to capture the current occlusion query data. Unfortunately, it was being called *after* _intel_batchbuffer_flush added the MI_BATCH_BUFFER_END, meaning those PIPE_CONTROLs didn't get inside the batch. Not only does this likely cause bogus occlusion query values, it can also cause crashes: with the recent change to use 64-bit depth count writes on Gen6+, we started emitting an odd-length PIPE_CONTROL, which happened after the MI_NOOP padding. This resulted in an odd-length batch buffer, which resulted in execbuf2 returning -EINVAL and the application dying with an intel_do_flush_locked failure. On older generations, finish_batch() doesn't emit any state, so this change shouldn't have any effect. Huge thanks to Chris Wilson for helping me figure this out. NOTE: This is a candidate for stable release branches. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=53311 Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Chris Wilson <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* i965: Add perf debug for stalls during shader compiles.Eric Anholt2012-08-124-2/+45
| | | | | | | v2: fix bad comment from before I gave up and decided to just use doubles. Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Add performance debug for when the state cache gets nuked.Eric Anholt2012-08-121-1/+4
| | | | | Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Add performance debug for shader recompiles.Eric Anholt2012-08-126-0/+103
| | | | | Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Add performance debug for fast clear fallbacks.Eric Anholt2012-08-121-1/+9
| | | | | Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* intel: Add performance debug for some common GPU stalls.Eric Anholt2012-08-123-1/+19
| | | | | Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Add performance debug for register spilling.Eric Anholt2012-08-122-0/+8
| | | | | Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Add INTEL_DEBUG=perf for failure to compile 16-wide shaders.Eric Anholt2012-08-123-2/+11
| | | | | Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* intel: Rename INTEL_DEBUG=fall to INTEL_DEBUG=perf.Eric Anholt2012-08-127-10/+11
| | | | | | | | | I want to introduce some more debug output for performance surprises that includes fallbacks, but aren't necessarily software rasterization. Leave INTEL_DEBUG=fall in place for those that have used that flag before. Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* meta: texture rectangle textures may not have mipmapsPauli Nieminen2012-08-121-2/+4
| | | | | | | | | | | | | Avoid INVALID_OPERATION error if decompressing rectangle texture. Setting mipmap level limits for those textures is error that must not be hit by meta code to mislead user. [v3/Kayden]: Resolve conflicts due to Eric picking a subset of Pauli's original changes. Signed-off-by: Pauli Nieminen <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* meta: Use sampler object for mipmap generationPauli Nieminen2012-08-121-25/+27
| | | | | | | | | | | Sampler objects are perfect for meta operations.Sampler object is separate state object that shadows the sampling state in texture object. With sampler object mipmap can maintain same sampling state for all subsequent generation requests. Signed-off-by: Pauli Nieminen <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa/samplerobj: Avoid crash in sampler query if texture unit is disabledPauli Nieminen2012-08-121-1/+3
| | | | | | | | | | | | | Sampler queries are so far made only for enabled texture unit. But if any code would query sampler before checking texture unit state that would result to NULL deference. Making the inline helper easier to use with NULL check makes a lot sense because compiler is likely to combine the checks for the current texture. Signed-off-by: Pauli Nieminen <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Remove unnecessary parameters CompressedTexImagePauli Nieminen2012-08-126-20/+4
| | | | | | | | | In tune with previous patches. Again there is duplication of information in function parameters that is good to remove. Signed-off-by: Pauli Nieminen <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Remove unnecessary parameters from AllocTextureImageBufferPauli Nieminen2012-08-129-56/+29
| | | | | | | | | | Size and format information is always stored in gl_texture_image structure. That makes it preferable to remove duplicate information from parameters to make interface easier to understand. Signed-off-by: Pauli Nieminen <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Remove unnecessary parameters from TexImagePauli Nieminen2012-08-129-88/+33
| | | | | | | | | | | gl_texture_image structure always holds size and internal format before TexImage driver hook is called. Those passing same information in function parameters only duplicates information making the interface harder to understand. Signed-off-by: Pauli Nieminen <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* st/mesa: fix renderbuffer validation bugBrian Paul2012-08-101-0/+6
| | | | | | | | | | | | | | After we attach a new renderbuffer in this function we need to make sure Mesa's update_framebuffer() gets called. Fixes crash in WebGL conformance/textures/texture-attachment-formats.html, but the test still fails for other reasons. Fixes http://bugs.freedesktop.org/show_bug.cgi?id=53316 Note: This is a candidate for the 8.0 branch. Reviewed-by: José Fonseca <[email protected]>
* st/mesa: fix glCopyTexSubImage crashBrian Paul2012-08-101-1/+9
| | | | | | | | | | | | | | Fixes a WebGL crash. The dest texture image is at level 2 and is of size 1x1 texel. The st texture image is a stand-alone resource, not a pointer into a complete mipmap. So the resource has one level and trying to write to level 2 blows up. Fixes http://bugs.freedesktop.org/show_bug.cgi?id=53314 and http://bugs.freedesktop.org/show_bug.cgi?id=53319 Note: This is a candidate for the 8.0 branch. Reviewed-by: Jose Fonseca <[email protected]>
* intel: Always downsample in intel_miptree_map_multisampleChad Versace2012-08-091-3/+0
| | | | | | | | | | | | | Always downsample before mapping, even if the map mode contains GL_MAP_INVALIDATE_RANGE_BIT. If we neglect to downsample when only a subrect is mapped then the upsample in intel_miptree_unmap_multisample may write garbage to the region outside the subrect. (Eric gave my patch e88cfbb a conditional reviewed-by with the condition that it always downsample before mapping. I forgot to make that change before pushing the patch.) Signed-off-by: Chad Versace <[email protected]>
* i965/gen6+: Add support for edge flags.Eric Anholt2012-08-093-6/+51
| | | | | | | Fixes the 3 new piglit edgeflag tests. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=40707 Reviewed-by: Kenneth Graunke <[email protected]>
* i965/vs: Convert EdgeFlagPointer values appropriately for the VS on gen4.Eric Anholt2012-08-091-0/+10
| | | | | | | Fixes piglit gl-2.0/edgeflag. NOTE: This is a candidate for the 8.0 branch. Reviewed-by: Kenneth Graunke <[email protected]>
* i965/vs: Add comment noting copy_edgeflag state dependency.Eric Anholt2012-08-091-0/+2
| | | | | | It's already in the state struct. Reviewed-by: Kenneth Graunke <[email protected]>
* i965/vs: Add support for copying user edge flags.Eric Anholt2012-08-091-2/+11
| | | | | | | | | Fixes the glsl skinning demo regression since changing to the new GLSL compiler, and is part of fixing piglit gl-2.0-edgeflag. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=50079 NOTE: This is a candidate for the 8.0 branch. Reviewed-by: Kenneth Graunke <[email protected]>
* i965/fs: Fix the FS inputs setup when some SF outputs aren't used in the FS.Olivier Galibert2012-08-092-2/+25
| | | | | | | | | | | | | If there was an edge flag or a two-side-color pair present, we'd end up mismatched and read values from earlier in the VUE for later FS inputs. v2: Fix regression in gles2conform shaders generating point size. (change by anholt) Signed-off-by: Olivier Galibert <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> NOTE: This is a candidate for the 8.0 branch.
* st/mesa: Initialize tgsi_texture_offset Padding field.Vinson Lee2012-08-081-0/+1
| | | | | | | Fixes uninitialized scalar variable defect reported by Coverity. Signed-off-by: Vinson Lee <[email protected]> Reviewed-by: José Fonseca <[email protected]>
* intel: use _mesa_meta_Clear with OpenGL ES 1.1 v2Tapani Pälli2012-08-082-4/+9
| | | | | | | | | | | | | | | Patch changes i915 and i965 drivers to use fixed function version of meta clear when running on ES 1.1. This fixes rendering errors seen with Google Maps, Angry Birds and Gallery3D on Android platform. Change 88128516d43be5d25288ff5b64db63cda83c04b3 exposes all extensions internally to be available independent of GL flavour, therefore check against ARB_fragment_shader does not work. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=50333 Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* i965: Rework the extra flushes surrounding occlusion queries.Kenneth Graunke2012-08-081-7/+4
| | | | | | | | | | | | This removes the CS stall on Ivybridge. On Sandybridge, the depth stall needs to be preceded by a non-zero post-sync op, which requires a CS stall, which needs a stall at scoreboard. Emit the full workaround. Reviewed-by: Daniel Vetter <[email protected]> Cc: Eric Anholt <[email protected]> Signed-off-by: Kenneth Graunke <[email protected]>
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