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* llvmpipe: Add vertex id support.Olivier Galibert2012-06-194-19/+42
| | | | | Signed-off-by: Olivier Galibert <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* llvmpipe: Simplify and fix system variables fetch.Olivier Galibert2012-06-194-78/+33
| | | | | | | | | | | | | | The system array values concept doesn't really because it expects the system values to be fixed per call, which is wrong for gl_VertexID and iffy for gl_SampleID. So this patch does two things: - kill the array, have emit_fetch_system_value directly pick the values it needs (only gl_InstanceID for now, as the previous code) - correctly handle the expected type in emit_fetch_system_value Signed-off-by: Olivier Galibert <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* draw: fix flat shading and screen-space linear interpolation in clipperOlivier Galibert2012-06-191-31/+113
| | | | | | | | | | | | | | | This includes: - picking up correctly which attributes are flatshaded and which are noperspective - copying the flatshaded attributes when needed, including the non-built-in ones - correctly interpolating the noperspective attributes in screen-space instead than in a 3d-correct fashion. Signed-off-by: Olivier Galibert <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* softpipe: Offset is not to be applied to the layer parameter of array ↵Olivier Galibert2012-06-191-2/+2
| | | | | | | texture fetches. Signed-off-by: Olivier Galibert <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* st/mesa: clamp glDrawPixels size to max texture sizeBrian Paul2012-06-191-0/+31
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* st/mesa: move st_validate_state() call earlier in st_DrawPixels()Brian Paul2012-06-191-5/+5
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* r600g: fix z/stencil texture creation v2Jerome Glisse2012-06-191-15/+17
| | | | | | | | | | z or stencil texture should not be created with the z/stencil flags for surface creation as they are intended to be bound as texture. v2: remove broken code Signed-off-by: Jerome Glisse <[email protected]>
* radeon/llvm: Fix CR/LF in Processors.tdTörök Edwin2012-06-191-17/+17
| | | | Signed-off-by: Tom Stellard <[email protected]>
* radeon/llvm: Fix sin/cos codegen on R700Török Edwin2012-06-191-19/+24
| | | | | | | | | | Based on https://bugs.freedesktop.org/show_bug.cgi?id=50317#c4 Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=50316 https://bugs.freedesktop.org/show_bug.cgi?id=50317 Signed-off-by: Tom Stellard <[email protected]>
* st/mesa: Add support for GL_ARB_base_instanceFredrik Höglund2012-06-192-0/+2
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallium: Add PIPE_CAP_START_INSTANCEFredrik Höglund2012-06-1910-2/+12
| | | | Reviewed-by: Brian Paul <[email protected]>
* mesa: Add support for GL_ARB_base_instanceFredrik Höglund2012-06-1913-12/+216
| | | | Reviewed-by: Brian Paul <[email protected]>
* scons: Do not build svga if using Solaris Studio C compiler.Vinson Lee2012-06-182-0/+8
| | | | | | | | Solaris Studio C compiler does not support anonymous structs and anonymous unions. Signed-off-by: Vinson Lee <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* i965: Fix brw_swap_cmod() for LE/GE comparisons.Kenneth Graunke2012-06-181-4/+4
| | | | | | | | | | | | | | | | | | | | | The idea here is to rewrite comparisons like 2 >= x with x <= 2; we want to simply exchange arguments, not negate the condition. If equality was part of the original comparison, it should remain part of the swapped version. This is the true cause of bug #50298. It didn't manifest itself on Sandybridge because we embed the conditional modifier in the IF instruction rather than emitting a CMP. All other platforms use CMP. It also didn't manifest itself on the master branch because commit be5f27a84d ("glsl: Refine the loop instruction counting.") papered over the problem. NOTE: This is a candidate for stable release branches. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=50298 Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* radeon/llvm: Update comment in AMDGPU.tdTom Stellard2012-06-181-2/+3
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* radeon/llvm: Remove unused AMDIL TableGen definitonsTom Stellard2012-06-1818-6140/+26
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* radeon/llvm: Eliminate getRegClassFromType() functionTom Stellard2012-06-181-42/+1
| | | | We can use TargetLowering::getRegClassFor() instead.
* radeon/llvm: Remove deadcode from AMDILISelLowering.cppTom Stellard2012-06-184-1687/+0
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* gallium: Add support for Solaris Studio C++ compiler.Vinson Lee2012-06-181-1/+5
| | | | | Signed-off-by: Vinson Lee <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* llvmpipe: Implement cylindrical wrapping.James Benton2012-06-183-4/+82
| | | | | | Tested against mesa demos cylwrap and dx9 DCT address.exe which now passes 100%. Signed-off-by: José Fonseca <[email protected]>
* st/glx: Do not undefine _R, _G, and _B.Vinson Lee2012-06-181-3/+0
| | | | | | | | Fixes build error on Cygwin and Solaris. _R, _G, and _B are used in ctype.h on those platforms. Signed-off-by: Vinson Lee <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* svga: fix synchronization bug between sampler views and surfacesBrian Paul2012-06-181-0/+5
| | | | | | | | | | This fixes a bug where a sampler view was using stale texture/resource data when the texture was modified through a surface (render to texture). Bumping the texture and layer ages triggers sampler view revalidation. Fixes piglit fbo-blit failure. Reviewed-by: José Fonseca <[email protected]>
* gles2: Add GL_NV_read_buffer extensionKristian Høgsberg2012-06-186-1/+45
| | | | | | | This lets us select the front buffer for reading under GLES2. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* get.c: Rename EXTRA_VERSION_ES2 to EXTRA_API_ES2Kristian Høgsberg2012-06-181-5/+5
| | | | | | | | This extra condition checks the API not the version of the API, so rename to reflect that. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* draw: Ensure that the vertex_header type size matches expectation.José Fonseca2012-06-181-0/+3
| | | | | | | | | This is failing sometimes, probably because TargetData keeps a structure layout cache, which can becomes bogus, ever since the InvalidateStructLayoutInfo API was removed in LLVM r135245. This change merely makes the problem easier to diagnose (an assertion failure instead of a random crash).
* r600g: enable streamout by default on r7xx and DRM 2.17.0Marek Olšák2012-06-175-11/+16
| | | | | | Now that it's in Linus's tree. Has anyone had a chance to test streamout on Cayman recently?
* st/mesa: properly allocate MSAA renderbuffersMarek Olšák2012-06-161-3/+31
| | | | Reviewed-by: Brian Paul <[email protected]>
* st/mesa: make unsupported renderbuffer formats always fail as FBO incompleteMarek Olšák2012-06-161-4/+10
| | | | | | | | | instead of failing to allocate a renderbuffer. This also fixes piglit/get-renderbuffer-internalformat with non-renderable formats. Reviewed-by: Brian Paul <[email protected]>
* st/mesa: separate sw renderbuffer allocation from hw oneMarek Olšák2012-06-161-75/+93
| | | | Reviewed-by: Brian Paul <[email protected]>
* mesa: if AllocStorage doesn't choose a format, report FRAMEBUFFER_UNSUPPORTEDMarek Olšák2012-06-161-1/+10
| | | | | | | | | | | This allows drivers not to do any allocation in AllocStorage if the storage cannot be allocated because of an unsupported internalformat + samples combo. The little ugliness is that AllocStorage is expected to return TRUE in this case. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i915g: More ops commute.Stéphane Marchesin2012-06-152-6/+22
| | | | This allows using the optimizations more broadly.
* r600g: fix lockups with streamout on r7xxMarek Olšák2012-06-152-0/+15
| | | | | | | | | This requires the latest streamout kernel patches. Streamout is disabled by default on r7xx, so this patch is safe for regular users. Reviewed-by: Alex Deucher <[email protected]>
* r600g: compute CS space for streamout correctly, add commentsMarek Olšák2012-06-151-6/+7
| | | | | | SET_CONTEXT_REG was not counted in. Reviewed-by: Alex Deucher <[email protected]>
* r600g: set SMX_ACTION_ENA to fix streamout cache flushes on some chipsetsMarek Olšák2012-06-151-1/+2
| | | | | | It helps on R7xx. Reviewed-by: Alex Deucher <[email protected]>
* clover: Fix build with LLVM libs installed to non-standard directoriesAlexey Shvetsov2012-06-151-0/+1
| | | | | | Reviewed-by: Tom Stellard <[email protected]> Signed-off-by: Tom Stellard <[email protected]>
* st/mesa: don't do srgb->linear conversion in decompress_with_blitMarek Olšák2012-06-151-0/+1
| | | | | | | | This fixes piglit/getteximage-formats on r600g. NOTE: This is a candidate for stable branches. Reviewed-by: Brian Paul <[email protected]>
* glsl: Use ir_unop_f2u to convert floats to uints.Paul Berry2012-06-151-2/+1
| | | | | | | Fixes piglit tests spec/glsl-1.30/execution/{vs,fs}-float-uint-conversion on i965. Reviewed-by: Kenneth Graunke <[email protected]>
* gallium: Add TGSI_OPCODE_F2U to gallivm backend.Paul Berry2012-06-151-0/+13
| | | | | | | | Note: for the moment TGSI_OPCODE_F2U is implemented using lp_build_itrunc() (the same function used to implement TGSI_OPCODE_F2I). In the long run, we should create an lp_build_utrunc() function to do the proper conversion. But this should allow us to limp along with mostly correct behaviour for now.
* gallium: Add support for ir_unop_f2u to tgsi backend.Paul Berry2012-06-151-0/+6
| | | | | Reviewed-by: José Fonseca <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* ir_to_mesa: Add support for ir_unop_f2u to ir_to_mesa backend.Paul Berry2012-06-151-0/+1
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Add support for ir_unop_f2u to i965 backend.Paul Berry2012-06-153-0/+3
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Add support for ir_unop_f2u to constant folding.Paul Berry2012-06-151-0/+6
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Add unary operation ir_unop_f2u.Paul Berry2012-06-153-0/+7
| | | | | | | | | | | | | | | Previously, we performed conversions from float->uint by a two step process: float->int->uint. However, on platforms that use saturating conversions (e.g. i965), this didn't work, because if the source value was larger than the maximum representable int (0x7fffffff), then converting it to an int would clamp it to 0x7fffffff. This patch just adds the new opcode; further patches will adapt optimization passes and back-ends to use it, and then finally the ast_to_hir logic will be modified to emit the new opcode. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965/blorp: Implement source clipping.Paul Berry2012-06-151-3/+11
| | | | | | | | | | | | | | | | | This patch modifies blorp blits (which are used for MSAA) to properly account for clipping of source coordinates. Previously, if we detected the possibility of source clipping, we would fall back to the blit meta-op, which doesn't support MSAA and is very slow for depth and stencil buffers. Fixes piglit tests "EXT_framebuffer_multisample/clip-and-scissor-blit" on i965/Gen6+. Also substantially speeds up the Humble Bundle V game "Psychonauts" on Gen6+ (without this patch, the game's depth buffer blits use the slow blit meta-op). Reviewed-by: Carl Worth <[email protected]>
* scons: add st_atom_array.c to the buildBrian Paul2012-06-151-0/+1
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* winsys/radeon: enable IB submission to compute rings v2Christian König2012-06-154-8/+16
| | | | | | | | | | | This allows to submit things to the compute only rings on cayman+ v2: rebased on current master and actually make use of the new flag in evergreen_compute.c Signed-off-by: Christian König <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: atomize vertex array stateMarek Olšák2012-06-157-578/+625
| | | | This moves the state validation to where all the other states are validated.
* winsys/radeon: Remove unnecessary pipe_thread_destroy in radeon_drm_cs_destroyMaarten Lankhorst2012-06-151-1/+0
| | | | | | | | Fixes crash bug introduced with 210ddf0819b5 fd.o #49198 pthread_detach after a pthread_join is unneeded. Signed-off-by: Maarten Lankhorst <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* nv50,nvc0: fix stream output target buffer leakMarcin Slusarz2012-06-142-0/+2
| | | | | It manifests at exit as: "WARNING: destroying GPU memory cache with some buffers still in use"
* nv50: disable stream output before reconfiguring itChristoph Bumiller2012-06-141-2/+2
| | | | If we don't, the GPU will just throw an ILLEGAL_OPERATION error.
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