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* egl_dri2: Refactor dereference of dri2_ctx_sharedIan Romanick2012-08-061-6/+5
| | | | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* egl_dri2: Remove swrast version >= 2 checksIan Romanick2012-08-061-27/+11
| | | | | | | | | | | Since support for swrast version 2 was added (f55d027a), it has also been required. In swrast_driver_extensions, version 2 is set for __DRI_SWRAST extension. Remove the spurious version checks sprinked through the code. Signed-off-by: Ian Romanick <[email protected]> Cc: Kristian Høgsberg <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* dri2: Fix bug in attribute handling for non-desktop OpenGL contextsIan Romanick2012-08-061-6/+17
| | | | | | | | | | | | | | | Previously an error would be generated if any attributes were specified when creating a non-desktop OpenGL context. This was a mistake, and it will prevent old drivers from working with new EGL libraries that add support for the createContextAttribs interface. Instead, match the behavior of EGL_KHR_create_context: allow versions that make sense, reject non-zero flags. NOTE: This is a candidate for the 8.0 branch. Signed-off-by: Ian Romanick <[email protected]> Cc: Kristian Høgsberg <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* docs: update piglit urlAndreas Boll2012-08-062-2/+2
| | | | Signed-off-by: Brian Paul <[email protected]>
* docs/helpwanted: add r600g and i915g todo listsAndreas Boll2012-08-061-0/+4
| | | | Signed-off-by: Brian Paul <[email protected]>
* i965: Allocate dummy slots for point sprites before computing VUE map.Kenneth Graunke2012-08-061-2/+2
| | | | | | | | | | | | | | Commit f0cecd43d6b6d moved the VUE map computation to be only once, at VS compile time. However, it did so in slightly the wrong place: it made the one call to brw_vue_compute_map happen right before the allocation of dummy slots for replaced point sprite coordinates, causing a different VUE map to be generated (at least on Ironlake). Fixes a regression in Piglit's point-sprite test on Ironlake. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=46489 Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* i965/vs: Don't clobber sampler message MRFs with subexpressions.Kenneth Graunke2012-08-061-17/+42
| | | | | | | | | | | | See the preceding commit for a description of the problem. NOTE: This is a candidate for stable release branches. v2: Use a separate dPdx variable rather than reusing the lod src_reg. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=52129 Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* i965/fs: Don't clobber sampler message MRFs with subexpressions.Kenneth Graunke2012-08-062-70/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Consider a texture call such as: textureLod(s, coordinate, log2(...)) First, we begin setting up the sampler message by loading the texture coordinates into MRFs, starting with m2. Then, we realize we need the LOD, and go to compute it with: ir->lod_info.lod->accept(this); On Gen4-5, this will generate a SEND instruction to compute log2(), loading the operand into m2, and clobbering our texcoord. Similar issues exist on Gen6+. For example, nested texture calls: textureLod(s1, c1, texture(s2, c2).x) Any texturing call where evaluating the subexpression trees for LOD or shadow comparitor would generate SEND instructions could potentially break. In some cases (like register spilling), we get lucky and avoid the issue by using non-overlapping MRF regions. But we shouldn't count on that. Fixes four Piglit test regressions on Gen4-5: - glsl-fs-shadow2DGradARB-{01,04,07,cumulative} NOTE: This is a candidate for stable release branches. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=52129 Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* i965/fs: Factor out texcoord setup into a helper function.Kenneth Graunke2012-08-062-11/+28
| | | | | | | | | With the textureRect support and GL_CLAMP workarounds, it's grown sufficiently that it deserves its own function. Separating it out makes the original function much more readable. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* i965/fs: Move message header and texture offset setup to generate_tex().Kenneth Graunke2012-08-063-21/+27
| | | | | | | | | | | | Setting the texture offset bits in the message header involves very specific hardware register descriptions. As such, I feel it's better suited for the lower level "generate" layer that has direct access to the weird register layouts, rather than at the fs_inst abstraction layer. This also parallels the approach I took in the VS backend. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* r600g: atomize sampler state v2Jerome Glisse2012-08-067-452/+262
| | | | | | | | | | | Use atom for sampler state. Does not provide new functionality or fix any bug. Just a step toward full atom base r600g. v2: Split seamless on r6xx/r7xx into it's own atom. Make sure it's emited after sampler and with a pipeline flush before otherwise it does not take effect. Signed-off-by: Jerome Glisse <[email protected]>
* radeonsi: add some new pci idsAlex Deucher2012-08-061-0/+3
| | | | Signed-off-by: Alex Deucher <[email protected]>
* r600g: add additional evergreen pci idsAlex Deucher2012-08-061-0/+3
| | | | | | Note: this is a candidate for the stable branches. Signed-off-by: Alex Deucher <[email protected]>
* st/mesa: merge fragment/vertex sampler update codeBrian Paul2012-08-061-56/+50
| | | | Reviewed-by: José Fonseca <[email protected]>
* st/mesa: massage update_vertex_samplers() codeBrian Paul2012-08-061-16/+20
| | | | | | | ...to look like update_fragment_samplers() code, as with the previous commit. The next step would be to merge the two functions. Reviewed-by: José Fonseca <[email protected]>
* st/mesa: merge fragment/vertex texture update codeBrian Paul2012-08-061-58/+42
| | | | Reviewed-by: José Fonseca <[email protected]>
* st/mesa: massage the update_vertex_textures() codeBrian Paul2012-08-061-4/+14
| | | | | | | ...to look like update_fragment_textures() code. The next step would be to merge the two functions. Reviewed-by: José Fonseca <[email protected]>
* st/mesa: rename some vertex/fragment state fields for better consistencyBrian Paul2012-08-065-25/+34
| | | | Reviewed-by: José Fonseca <[email protected]>
* llvmpipe: consolidate the sampler and sampler view setting codeBrian Paul2012-08-061-68/+56
| | | | | | | | Less code. And as with softpipe, if/when we consolidate the pipe_context functions for binding sampler state, this will make the llvmpipe changes trivial. Reviewed-by: José Fonseca <[email protected]>
* llvmpipe: combine vertex/fragment sampler state into an arrayBrian Paul2012-08-068-42/+41
| | | | | | This will allow code consolidation in the next patch. Reviewed-by: José Fonseca <[email protected]>
* softpipe: consolidate vert/frag/geom sampler setting functionsBrian Paul2012-08-061-112/+54
| | | | | | | | | | | | The functions for setting samplers and sampler views for vertex, fragment and geometry shaders were nearly identical. Now they use shared code. In the future, if the pipe_context functions for setting samplers and sampler views for vert/frag/geom/compute are combined, this will make updating the softpipe driver a snap. Reviewed-by: José Fonseca <[email protected]>
* softpipe: consolidate sampler-related arraysBrian Paul2012-08-066-121/+99
| | | | | | | | | | Combine separate arrays for vertex/fragment/geometry samplers, etc into one array indexed by PIPE_SHADER_x. This allows us to collapse separate code for vertex/fragment/geometry state into loops over the shader stage. More to come. Reviewed-by: José Fonseca <[email protected]>
* softpipe: combine vert/frag/geom texture caches in an arrayBrian Paul2012-08-065-91/+60
| | | | | | This lets us consolidate some code now, and more in subsequent patches. Reviewed-by: José Fonseca <[email protected]>
* mesa: Fix off-by-one error in Parse_TextureImageId.Vinson Lee2012-08-041-1/+1
| | | | | | | Fixes out-of-bounds write defect reported by Coverity. Signed-off-by: Vinson Lee <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* util: Move dereference after null check in util_resource_copy_region.Vinson Lee2012-08-041-3/+3
| | | | | | | Fixes dereference before null check defect reported by Coverity. Signed-off-by: Vinson Lee <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* i915g: silence a const pointer warningBrian Paul2012-08-041-1/+1
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* radeonsi: fix build failure after blitter changesMarek Olšák2012-08-041-1/+1
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* r600g: precompute color buffer state in pipe_surface and reuse itMarek Olšák2012-08-045-130/+175
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* r600g: precompute depth buffer state in pipe_surface and reuse itMarek Olšák2012-08-043-77/+92
| | | | | This is done on-demand, because we don't know in advance if a zbuffer will be bound as depth or color.
* r600g: simplify create_surfaceMarek Olšák2012-08-041-20/+8
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* r600g: drop the old texture allocation codeMarek Olšák2012-08-047-691/+233
| | | | Made obsolete by the libdrm surface allocator.
* r600g: make sure copying of all texture formats is acceleratedMarek Olšák2012-08-042-52/+54
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* gallium/u_blitter: add a query for checking whether copying is supportedMarek Olšák2012-08-044-37/+77
| | | | v2: add comments
* r600g: don't decompress depth or stencil if there isn't anyMarek Olšák2012-08-044-9/+17
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* r600g: correct texture memory size for Z32F_S8X24 on evergreenMarek Olšák2012-08-041-7/+16
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* gallium/u_blitter: remove fallback for stencil copy that all drivers skippedMarek Olšák2012-08-044-15/+5
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallium/u_blitter: add ability to blit only depth or only stencilMarek Olšák2012-08-043-14/+17
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallium: define PIPE_MASK_RGBAZSMarek Olšák2012-08-041-0/+1
| | | | | | I need this and it seems like it could be useful. Reviewed-by: Brian Paul <[email protected]>
* gallium/u_blitter: minor cleanupMarek Olšák2012-08-042-8/+8
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallium/tgsi: fixup texture name stringsMarek Olšák2012-08-041-4/+4
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallium/u_blitter: set sample mask to ~0Marek Olšák2012-08-042-0/+20
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallium/u_blit: bail out if src is a multisample textureMarek Olšák2012-08-041-0/+6
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallium/u_blit: check nr_samples before using resource_copy_regionMarek Olšák2012-08-041-1/+2
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallium: set sample mask to ~0 for clear, blit and gen_mipmapMarek Olšák2012-08-045-2/+26
| | | | | | | The sample mask affects single-sampled rendering too (it's orthogonal to the color mask). Reviewed-by: Brian Paul <[email protected]>
* r600g: fix F2U opcode translationDave Airlie2012-08-041-1/+1
| | | | Signed-off-by: Marek Olšák <[email protected]>
* draw: Ensure channel in convert_to_soa is initialized.Vinson Lee2012-08-031-1/+1
| | | | | | | Fixes uninitialized pointer read defect reported by Coverity. Signed-off-by: Vinson Lee <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* u_blitter: Move a pointer dereference after null check.Vinson Lee2012-08-031-2/+3
| | | | | | | Fixes dereference before null check defect reported by Coverity. Signed-off-by: Vinson Lee <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* Use C99 NAN and INFINITY macrosMatt Turner2012-08-031-10/+3
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* gallium/tests/trivial: updates for CSO interface changesBrian Paul2012-08-031-2/+2
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* st/xorg: updates for CSO interface changesBrian Paul2012-08-032-7/+9
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