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path: root/src/mesa/drivers/dri
AgeCommit message (Collapse)Author
2011-01-21r600c: get OQ results only for 4 DBs on r600 classAndre Maasikas
- since evergreen addition which increased this to 8 depth backends other bytes may contain garbage values
2011-01-20intel: Fix typeos from 3d028024 and 790ff232Ian Romanick
...and remove egg from face.
2011-01-20i915: Set correct values for range/precision of fragment shader typesIan Romanick
2011-01-20i965: Set correct values for range/precision of fragment shader typesIan Romanick
2011-01-20r600c: bump sq gpr resources if a shader needs more than defaultAndre Maasikas
ideally this should be set once in the beginning of CS but there's no way to change values there while in the middle of rendering. For now reemitting SQ setup seems to work probably due to r700WaitForIdleClean after each render currently does not to try to decrease values once increased fixes hangs in glsl-vs-vec4-indexing-temp-src-in-nested-loop-combined glsl-vs-vec4-indexing-temp-dst-in-nested-loop-combined for my rv740 maybe more for other chips
2011-01-20r200: fix up some problems with TFP on r200Dave Airlie
2011-01-19i965/fs: Take the shared mathbox into account in instruction scheduling.Eric Anholt
I don't have evidence for this amounting to any improvement, but it does codify a bit more what we understand so far about the pipeline.
2011-01-19i965/fs: Add a helper function for detecting math opcodes.Eric Anholt
2011-01-19i965/fs: Assign URB/CURB register numbers after instruction scheduling.Eric Anholt
This fixes a bunch of unnecessary barriers due to the scheduler not knowing what that arbitrary register description refers to when trying to reason about its dependencies. The result is rescheduling in the convolution kernel shader in Lightsmark, which results in avoiding register spilling and increasing the performance of the first scene from 6-7 fps midway through the panning to 11fps. The register spilling was a regression from Mesa 7.9 to Mesa 7.10.
2011-01-19i965/fs: Add an instruction scheduler.Eric Anholt
Improves performance of my GLSL demo by 5.1% (+/- 1.4%, n=7). It also reschedules the giant multiply tree at the end of glsl-fs-convolution-1 so that we end up not spilling registers, producing the expected level of performance.
2011-01-19i965/fs: Add a helper for detecting texturing opcodes.Eric Anholt
2011-01-19radeon: avoid segfault on 3D textures.Dave Airlie
This is a candidate for 7.9 and 7.10
2011-01-19radeon: oops didn't need this logbase2 fnDave Airlie
2011-01-19radeon: calculate complete texture state inside TFP functionDave Airlie
(really not sure why I'm doing this). This is a candidate for 7.9 and 7.10 branches.
2011-01-19dri/nouveau: allow multiple maps of surface buffersBen Skeggs
Can happen during swrast fallbacks if a buffer is somehow bound as a render target and a texture. Fixes gnome-shell on nv20, and gets it mostly working on nv10. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-01-19radeon/r200: fix fbo-clearmipmap + gen-teximageDave Airlie
sw clears were being used and not getting the correct offsets in the span code. also not emitting correct offsets for CB draws to texture levels. (I've no idea why I'm playing with r100). This is a candidate for 7.9 and 7.10
2011-01-18i965: Fix a comment typo.Eric Anholt
2011-01-18i965: Fix a bug in i965 compute-to-MRF.Eric Anholt
Fixes piglit glsl-fs-texture2d-branching. I couldn't come up with a testcase that didn't involve dead code, but it's still worthwhile to fix I think.
2011-01-18r600c: preserve correct buffer when using fboAndre Maasikas
Hopefully better than previous - this passes more mipgen tests
2011-01-18r600: set border color as RGBAAndre Maasikas
border color is RGBA for samples - this passes texenv tests
2011-01-18r600c: use STATE_FB_WPOS_Y_TRANSFORM variable to do wpos transformAndre Maasikas
use introduced STATE_FB_WPOS_Y_TRANSFORM variable (thanks Marek) this gets coords also right when using fbo
2011-01-17i965: Fix dead pointers to fp->Parameters->ParameterValues[] after realloc.Eric Anholt
Fixes texrect-many regression with ff_fragment_shader -- as we added refs to the subsequent texcoord scaling paramters, the array got realloced to a new address while our params[] still pointed at the old location.
2011-01-16i965: add support for EXT_texture_sRGB_decodeDave Airlie
We just choose the texture format depending on the srgb decode bit for the sRGB formats. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-01-15mesa: begin implementation of GL_ARB_draw_buffers_blendBrian Paul
2011-01-14intel: Expose GL_ARB_ES2_compatibility.Eric Anholt
We don't have all of the features of this extension hooked up yet, but the consensus yesterday was that since those features are things that we should also be supporting in our ES2 implementation, claiming ES2 here too doesn't make anything worse and will make incremental improvement through piglit easier.
2011-01-14i965: Replace broken handling of dead code with an assert.Eric Anholt
This code should never have been triggered, but I often did anyway when I disabled optimization passes during debugging, then spent my time debugging that this code doesn't work.
2011-01-14i965: Add an invalidation of live intervals after register splitting.Eric Anholt
No effect, since it was called before live intervals were calculated.
2011-01-14i915: Fix compiler warning from sw fallback removal change.Eric Anholt
2011-01-14i965: fix fbo-srgb on i965.Dave Airlie
Until we get the EXT_framebuffer_sRGB extension we should bind the sRGB formats for FBO as linear. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-01-13i915: Disable extension OES_standard_derivativesChad Versace
OES_standard_derivatives must be manually disabled for i915 because Mesa enables it by default.
2011-01-13i965: Remove unnecessary headers.Vinson Lee
2011-01-13dri_util: fail driCreateNewScreen if InitScreen is NULLPaulo Zanoni
Without this, X doesn't start with UMS on r300g. NOTE: This is a candidate for the 7.9 and 7.10 branches. Signed-off-by: Paulo Zanoni <pzanoni@mandriva.com> Signed-off-by: Brian Paul <brianp@vmware.com>
2011-01-12i965/fs: Do flat shading when appropriate.Eric Anholt
We were trying to interpolate, which would end up doing unnecessary math, and doing so on undefined values. Fixes glsl-fs-flat-color.
2011-01-12i965: Clarify when we need to (re-)calculate live intervals.Eric Anholt
The ad-hoc placement of recalculation somewhere between when they got invalidated and when they were next needed was confusing. This should clarify what's going on here.
2011-01-12i965/vs: When MOVing to produce ABS, strip negate of the operand.Eric Anholt
We were returning the negative absolute value, instead of the absolute value. Fixes glsl-vs-abs-neg.
2011-01-12i965/fs: When producing ir_unop_abs of an operand, strip negate.Eric Anholt
We were returning the negative absolute value, instead of the absolute value. Fixes glsl-fs-abs-neg.
2011-01-11i965: Tighten up the check for flow control interfering with coalescing.Eric Anholt
This greatly improves codegen for programs with flow control by allowing coalescing for all instructions at the top level, not just ones that follow the last flow control in the program.
2011-01-11i965: Remove dead fallback for stencil _Enabled but no stencil buffer.Eric Anholt
The _Enabled field is the thing that takes into account whether there's a stencil buffer. Tested with piglit glx-visuals-stencil.
2011-01-11r600c: add evergreen ARL support.Alberto Milone
Signed-off-by: Alberto Milone <alberto.milone@canonical.com>
2011-01-10i965: Use a new miptree to avoid software fallbacks due to drawing offset.Eric Anholt
When attaching a small mipmap level to an FBO, the original gen4 didn't have the bits to support rendering to it. Instead of falling back, just blit it to a new little miptree just for it, and let it get revalidated into the stack later just like any other new teximage. Bug #30365.
2011-01-10intel: Drop the speculatively-use-firstImage-mt in validation.Eric Anholt
It's been replaced by just setting texObj->mt to image->mt at TexImage time.
2011-01-10intel: Don't relayout the texture on maxlevel change.Eric Anholt
This avoids relayouts in the common case of glGenerateMipmap() or people doing similar things. Bug #30366.
2011-01-10intel: When making a new teximage miptree, make a full one.Eric Anholt
If we hit this path, we're level 1+ and the base level got allocated as a single level instead of a full tree (so we don't match intelObj->mt). This tries to recover from that so that we end up with 2 allocations and 1 validation blit (old -> new) instead of allocations equal to number of levels and levels - 1 blits.
2011-01-10Revert "intel: Always allocate miptrees from level 0, not tObj->BaseLevel."Eric Anholt
This reverts commit 7ce6517f3ac41bf770ab39aba4509d4f535ef663. This reverts commit d60145d06d999c5c76000499e6fa9351e11d17fa. I was wrong about which generations supported baselevel adjustment -- it's just gen4, nothing earlier. This meant that i915 would have never used the mag filter when baselevel != 0. Not a severe bug, but not an intentional regression. I think we can fix the performance issue another way.
2011-01-10i965: Add #defines for HiZ and separate stencil buffer commands.Kenneth Graunke
2011-01-10i965: Add new HiZ related bits to WM_STATE.Kenneth Graunke
2011-01-10i965: Rename more #defines to 3DSTATE rather than CMD or CMD_3D.Kenneth Graunke
Again, this makes it match the documentation.
2011-01-10i965: Remove unused #defines which only contain the sub-opcode.Kenneth Graunke
Most _3DSTATE defines contain the command type, sub-type, opcode, and sub-opcode (i.e. 0x7905). These, however, contain only the sub-opcode (i.e. 0x05). Since they are inconsistent with the rest of the code and nothing uses them, simply delete them. The _3DOP and _3DCONTROL defines seemed similar, and were also unused.
2011-01-09r600: Include mfeatures.h in files that perform feature tests.Vinson Lee
2011-01-09r300: Include mfeatures.h in files that perform feature tests.Vinson Lee
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