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* r600: support polygon offset clamp stateChristoph Bumiller2011-09-282-2/+2
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* gallium: add polygon offset clamp stateChristoph Bumiller2011-09-281-0/+1
| | | | This is required for D3D1x and supported by hardware.
* gallium: move border color to be a color unionDave Airlie2011-09-2710-30/+30
| | | | | | | | | | EXT_texture_integer also specifies border color should be a color union, the values are used according to the texture sampler format. (update docs) Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* r600g: add index_bias to index buffer boundsMarek Olšák2011-09-261-0/+5
| | | | | | This fixes ARB_draw_elements_base_vertex with max_index != ~0. NOTE: This is a candidate for the 7.11 branch.
* u_vbuf_mgr: s/u_vbuf_mgr_/u_vbuf_Marek Olšák2011-09-267-18/+18
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* u_vbuf_mgr: cleanup original vs real vertex buffer arraysMarek Olšák2011-09-263-19/+20
| | | | | | It can now override both buffer offsets and strides in additions to resources. Overriding buffer offsets was kinda hackish and could cause issues with non-native vertex formats.
* nouveau: fix crash during fence emissionMarcin Slusarz2011-09-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Fence emission can flush the push buffer, which through flush_notify unreferences recently emitted fence. If ref count is increased after fence emission, unreference deletes the fence, which causes SIGSEGV. Backtrace: nouveau_fence_del nouveau_fence_ref nouveau_fence_next nouveau_pushbuf_flush MARK_RING nv50_screen_fence_emit nouveau_fence_emit nv50_flush This bug manifested as an assertion failure in nouveau_fence.c, because SIGSEGV handler tried to shutdown the application and used messed up fence. This issue was reported by Maxim Levitsky. Note: This is a candidate for the 7.11 branch.
* noop: Always use memory allocation macros.José Fonseca2011-09-251-2/+2
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* llvmpipe: Always use memory allocation macros.José Fonseca2011-09-251-2/+3
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* softpipe: Use memory allocation macros.José Fonseca2011-09-252-3/+3
| | | | Fixes segfault with memory debugging on.
* svga: indentation/formatting fixesBrian Paul2011-09-231-16/+16
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* svga: remove emit_consts() offset parameterBrian Paul2011-09-231-3/+7
| | | | It was always zero.
* svga: s/int/unsigned/ in svga_state_constants.cBrian Paul2011-09-231-3/+7
| | | | Be consistent with other functions in the file. And add some comments.
* svga: s/unit/shader/ and related clean-upsBrian Paul2011-09-231-19/+23
| | | | 'shader' is more intuitive. Also s/int/unsigned/ and add assertions.
* svga: clean up return values and error codesBrian Paul2011-09-2315-97/+92
| | | | | | Previously we were using a hodge podge of int vs. pipe_enum and 0 vs. PIPE_OK. Some functions that always returned PIPE_OK were made void.
* svga: add format translation for DXT/sRGB formatsBrian Paul2011-09-231-2/+8
| | | | | Without this, apps/tests that tried to use a DXT/sRGB format would die on a failed assertion (st_texture.c:80).
* svga: test register W component in emit_kil()Brian Paul2011-09-231-16/+44
| | | | | | Only the XYZ components are checked to be negative by SVGA3DOP_TEXKILL. GL_ARB_fp requires all four components be checked. Emit a second texkill for W if needed.
* svga: fix depth/shadow compare for non-projected texcoordsBrian Paul2011-09-231-16/+24
| | | | | | | We only need to do the divide by Q step for TXP instructions. This fixes the incorrectly rendered soft shadow test in Lightsmark. Along with the previous texture swizzle commit, this also fixes all the piglit glsl-fs-shadow2d-XX.shader_test failures.
* svga: implement texture swizzlingBrian Paul2011-09-234-9/+128
| | | | | | | This exposes the GL_EXT_texture_swizzle extension and allows the various depth texture modes to be implemented properly. This, plus a follow-on texture/shadow change fixes quite a few piglit GLSL shadow sampler test failures.
* svga: check that we don't exceed input/ouput register limitsBrian Paul2011-09-233-2/+13
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* svga: implement point sprite suppportBrian Paul2011-09-238-4/+119
| | | | | | Emit the SVGA3D_RS_POINTSPRITEENABLE render state. When sprite_coord_mode=PIPE_SPRITE_COORD_LOWER_LEFT emit extra frag shader code to invert the Y coordinate of the incoming texcoord.
* svga: add translation for float formatsBrian Paul2011-09-231-0/+14
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* svga: check to avoid writing beyond end of constant bufferBrian Paul2011-09-231-1/+23
| | | | See bug 688394
* svga: Cleanup format capability checking.José Fonseca2011-09-238-192/+683
| | | | | | Accurately describe what operations are supported when a format caps entry is not advertised by the host, and which formats are never supported, instead of making ad-hoc and often incorrect assumptions.
* svga: Don't use the new depth formats for surfaces that will never be ↵José Fonseca2011-09-235-17/+23
| | | | | | | sampled from. Mitigates issues with hosts where support for these new depth formats is flaky.
* svga: Share one texcoord between depth and fogJakob Bornecrantz2011-09-233-13/+86
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* svga: Only emit Z depth work if it is actually readJakob Bornecrantz2011-09-232-15/+21
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* svga: Fix vPos usageJakob Bornecrantz2011-09-231-1/+7
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* svga: Wip for passing depth in a texcoordJakob Bornecrantz2011-09-233-13/+86
| | | | TODO: Can we pass this as the same texcoord as fog?
* svga: Add a comment about depth format selection.José Fonseca2011-09-231-1/+10
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* svga: Consider the new depth formats in svga_texture_from_handle().José Fonseca2011-09-231-1/+2
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* svgadump: Dump the new depth format names.José Fonseca2011-09-231-0/+9
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* svga: Expose the new depth formatsJakob Bornecrantz2011-09-236-25/+65
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* svga: Coalesce multiple shader constants in a single command.José Fonseca2011-09-233-4/+178
| | | | | | HWv8 feature. Tested with GoogleEarth, Mesa demos.
* svgadump: Update for svga3d_reg.h header changes.José Fonseca2011-09-231-33/+60
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* svga: updated svga3d_reg.h to latest public versionBrian Paul2011-09-231-49/+144
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* Allow RBUG to start blockedAlex Corscadden2011-09-231-0/+4
| | | | | | | | | It is sometimes useful to examine the first frame or and early frame of a quickly executing and non-repeating application, this chain introduces a new environment variable that is checked when creating contexts. If GALLIUM_RBUG_START_BLOCKED is set, then each context that is created is started in a blocked state. This allows time to connect rbug before anything is rendered in the context.
* i915g: Don't generate useless swizzles before texture accesses.Stéphane Marchesin2011-09-223-10/+62
| | | | That helps reduce the number of texture indirections, which are very limited on i915.
* i915g: Fix whitespace.Stéphane Marchesin2011-09-221-13/+13
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* i915g: Fix peephole optimization for MOVs.Stéphane Marchesin2011-09-221-0/+8
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* i915g: Add unsupported PIPE_CAP_MIN_TEXEL_OFFSET/PIPE_CAP_MAX_TEXEL_OFFSET.Stéphane Marchesin2011-09-221-0/+3
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* draw: add support for guard-band clippingBrian Paul2011-09-221-1/+1
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* svga: skip assertion when index_bias < 0Brian Paul2011-09-221-1/+1
| | | | See bug 688383
* svga: fix the test for sRGB texture formatsBrian Paul2011-09-221-1/+2
| | | | | | | | | | The pipe_sampler_view::format field should be prefered over the resource/ texture format. The former is used to override the texture format for sRGB decode enable/disable, etc. Also, use new util_format_is_srgb() helper to catch all sRGB formats. This fixes the piglit tex-srgb test for GL_EXT_texture_sRGB_decode.
* util: add u_bit_scan helperKeith Whitwell2011-09-221-7/+0
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* i915g: Add an optimization to get rid of useless movs, in particular at the ↵Stéphane Marchesin2011-09-211-3/+38
| | | | end of some shaders.
* i915g: Fix some whitespace problems.Stéphane Marchesin2011-09-212-12/+12
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* i915g: Blend equation separate seems to work.Stéphane Marchesin2011-09-211-6/+1
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* i915g: Add ifdef'd out code to dump compiled shaders.Stéphane Marchesin2011-09-211-0/+4
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* i915g: Fix bug in shader optimizer.Stéphane Marchesin2011-09-211-2/+2
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