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* r300g: enable OpenGL 2.1 on r3xx-r4xx chipsetsMarek Olšák2010-04-051-5/+1
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* r300g: add fallback for back stencil reference value and masks for r3xx-r4xxMarek Olšák2010-04-055-37/+275
| | | | | | | | | | | This splits rendering into two passes when front and back stencil reference value, value mask, or write mask don't match. The advantages of doing it in the driver instead of in st are: * SWTCL is executed just once and the resulting vertex buffer is reused in the second pass. * Lower driver overhead due to the fallback being very close to the actual draw emission with minimum state change.
* r300g: simplify accessing screen from contextMarek Olšák2010-04-0513-94/+79
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* r300g: remove some XXXsMarek Olšák2010-04-052-2/+0
| | | | We can't have more than 8 texcoord outputs in VS.
* r300g: raise the number of texture units to 16 for all supported chipsetsMarek Olšák2010-04-056-11/+13
| | | | | | | | As per Radeon 9700 Opengl Programming and Optimization Guide [1], there are 16 texture units even on the first r300 chipsets. If you think I am wrong, feel free to propose a patch. [1] Here's PDF: http://people.freedesktop.org/~mareko/
* r300/compiler: make the max number of fragment shader temporaries adjustableMarek Olšák2010-04-051-0/+1
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* r300g: is_npot -> uses_pitchMarek Olšák2010-04-054-7/+9
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* r300g: enable conditional rendering also for SWTCLMarek Olšák2010-04-051-0/+8
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* r300g: fix TFP stride override.Dave Airlie2010-04-041-1/+1
| | | | | | We should use pitch for the overriden state, fixes one half of the tfp test. Signed-off-by: Dave Airlie <[email protected]>
* r300g: add conditional renderingMarek Olšák2010-04-043-0/+33
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* r300g: add r4xx fragment shader registersMarek Olšák2010-04-041-1/+47
| | | | In case anyone needs it, it's here.
* r300g: do not use the c++ template keywordMarek Olšák2010-04-042-27/+27
| | | | It makes life for some code browsing utilites easier.
* r300g: properly setup textures from X serverMarek Olšák2010-04-041-4/+3
| | | | The setup needs be done after querying tiling flags.
* r300g: fix color tiling for buffer from X server.Dave Airlie2010-04-032-0/+6
| | | | | | | The tiling setup needs a bit of work, but this should be good enough for now, when we get buffers from the kernel we need to store their tiling properties. Signed-off-by: Dave Airlie <[email protected]>
* util: Revert unsolicited, untested, unreviewed, and broken changes to format ↵José Fonseca2010-04-032-3/+21
| | | | | | | support. Not all is bad, but I'm afraid I'll have to throw the baby with the water given they are all tied to together.
* r300g: Expound on dithering comment.Corbin Simpson2010-04-021-4/+9
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* r300g: make dithering work like fglrx.Dave Airlie2010-04-031-2/+4
| | | | | | From fglrx traces the dithering is never enabled. Signed-off-by: Dave Airlie <[email protected]>
* llvmpipe: limit max texture size to 2Kx2K for nowBrian Paul2010-04-023-1/+8
| | | | | | | | MAXWIDTH/HEIGHT were 2048 but the max texture size was 4096. This caused a crash if a 4Kx4K texture was created and rendered to. See comment about max framebuffer size in lp_scene.h. Also added assertions to catch this inconsistancy in the future.
* softpipe: remove S3TC init, since it's done on-demand nowLuca Barbieri2010-04-021-2/+0
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* gallium/util: revert util_format_init additionLuca Barbieri2010-04-022-3/+1
| | | | | | | | | | Putting calls to util_format_init all over the codebase is infeasible. Instead, half float tables are pregenerated, and the s3tc library is loaded on demand. I believe this is a solution that combines performance, cleanliness, flexibility and portability.
* gallium/util: add util_format_is_supported to check for pack/unpackLuca Barbieri2010-04-021-19/+1
| | | | | This improves the code by making it more readable, and removes special knowledge of S3TC and other formats from softpipe.
* nv50: call util_format_initLuca Barbieri2010-04-021-0/+3
| | | | Needed to fetch static vertex attributes.
* gallium/util: add util_format_init that inits s3tc and util_halfLuca Barbieri2010-04-021-1/+2
| | | | | | | | Switch from auto-init to explicit init for util_half per Brian Paul's indication. NOTE: this is probably broken because not enough things call util_format_init. Will be fixed shortly
* llvmpipe: Support sampling from PIPE_FORMAT_R32_FLOAT.José Fonseca2010-04-011-1/+2
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* llvmpipe: More tweaks to the supported texture formats.José Fonseca2010-04-011-10/+6
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* llvmpipe: Fix build...José Fonseca2010-04-011-0/+23
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* llvmpipe: Fix (un)swizzling, broken due to use of VOID channels.José Fonseca2010-04-011-2/+10
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* r300g: Remove unnecessary header.Vinson Lee2010-03-311-1/+0
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* r300g: add RGBA16F colorbuffer supportMarek Olšák2010-04-011-5/+8
| | | | Disabled by default due to unresolved IP issues.
* r300g: add RGTC texture supportMarek Olšák2010-04-013-1/+56
| | | | The CS checker already knows about this.
* r300g: format handling cleanupMarek Olšák2010-04-012-24/+16
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* softpipe: Use S3TC when avaiilable,José Fonseca2010-03-311-5/+8
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* llvmpipe: Don't call unused generate_clamp().José Fonseca2010-03-311-2/+0
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* llvmpipe: Disable threads by default on embedded.José Fonseca2010-03-311-0/+4
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* llvmpipe: Don't rely on u_format_access.pyJosé Fonseca2010-03-313-8/+7
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* Merge branch 'gallium-new-formats'Roland Scheidegger2010-03-3130-59/+59
|\ | | | | | | | | | | | | Conflicts: src/gallium/auxiliary/util/u_format.csv src/gallium/auxiliary/util/u_format_access.py src/gallium/auxiliary/util/u_format_pack.py
| * Merge branch 'master' into gallium-new-formatsRoland Scheidegger2010-03-305-6/+169
| |\ | | | | | | | | | | | | Conflicts: src/gallium/auxiliary/util/u_format.csv
| * | gallium: adapt all code to the renamed depth/stencil formatsRoland Scheidegger2010-03-3030-59/+59
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* | | llvmpipe: More accurate format capability exporting.José Fonseca2010-03-311-5/+1
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* | | llvmpipe: Drop the aos format conversion.José Fonseca2010-03-313-316/+1
| | | | | | | | | | | | It's unused and incomplete. Still in git history if necessary in future.
* | | i965g: Fix assertion that was always true.Vinson Lee2010-03-301-2/+5
| | | | | | | | | | | | | | | surface_format field is a 9-bit field and the value of BRW_SURFACEFORMAT_INVALID exceeds 9 bits.
* | | identity: Remove unnecessary header.Vinson Lee2010-03-301-1/+0
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* | | Merge branch '7.8'Michel Dänzer2010-03-301-0/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: Makefile src/mesa/main/version.h Resolved by keeping version strings from master (also in the intel driver).
| * | | i965g: Add brw_winsys_debug.c to SCons build.Vinson Lee2010-03-271-0/+1
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| * | | identity: Add id_drm.c to SCons build.Vinson Lee2010-03-271-1/+2
| | | | | | | | | | | | | | | | | | | | This was missed in commit f7cbaae13d67c55abe81ac230de37f564365099f. (cherry picked from commit 02ee7c29502966dffa44243bfc8c20c15907b880)
* | | | r300g: Remove unused variable.Vinson Lee2010-03-291-1/+0
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* | | | r300g: Remove unnecessary header.Vinson Lee2010-03-291-2/+0
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* | | | r300g: Bind constantbuf to Draw immediately, don't wait for render.Corbin Simpson2010-03-292-16/+6
| |_|/ |/| | | | | | | | Doesn't hurt, and reduces code duplication.
* | | Add test case for lp_bld_printf()Chris Li2010-03-292-1/+164
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* | | i965g: util_format_is_compressed() -> util_format_is_s3tc().José Fonseca2010-03-291-2/+2
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