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2010-09-10r300/compiler: Add peephole optimization for the 'add' presubtract operationTom Stellard
2010-09-10r300/compiler: Clean up rc_pair_alloc_source()Tom Stellard
2010-09-10r300/compiler: Enable presubtract sourcesTom Stellard
The r300 compiler can now emit instructions that select from the presubtract source. A peephole optimization has been added to convert instructions like: ADD Temp[0].x, none.1, -Temp[1].x into the INV (1 - src0) presubtract operation.
2010-09-10mesa: Remove unused Emit flags from gl_shader_compiler_optionsIan Romanick
2010-09-10intel: Remove noise opcode support from i915 and i965 driversIan Romanick
With recent changes to the GLSL compiler, these opcode should never be seen in these drivers.
2010-09-10r600c: add missing headerAlex Deucher
2010-09-10r600c: add OQ support for evergreenAlex Deucher
2010-09-10r600c: oq updatesAlex Deucher
2010-09-10r600c: add blit support for evergreenAlex Deucher
driver was previously calling the r600 blit code which won't work on evergreen.
2010-09-10r600c: emit start3d packet on evergreenAlex Deucher
2010-09-10r600c: fix some typosAlex Deucher
2010-09-10r600c: fix type in cb setup on evergreenAlex Deucher
2010-09-10r600c: add support for more rendering formats on evergreenAlex Deucher
2010-09-10r600: set correct initial point_minmax valuesAndre Maasikas
2010-09-10r600: dont bswap rgba FLOAT formatsAndre Maasikas
fixes at least some readback tests in piglit
2010-09-10gallium: Remove ST_API_OPENGL_ES1 and ST_API_OPENGL_ES2.Chia-I Wu
They are no longer used.
2010-09-10gallium: Add context profile support to st_api.Chia-I Wu
Add struct st_context_attribs to describe context profiles and attributes. Modify st_api::create_context to take the new struct instead of an st_visual. st_context_attribs can be used to support GLX_ARB_create_context_profile and GLX_EXT_create_context_es2_profile in the future. But the motivation for doing it now is to be able to replace ST_API_OPENGL_ES1 and ST_API_OPENGL_ES2 by profiles. Having 3 st_api's to provide OpenGL, OpenGL ES 1.1, and OpenGL ES 2.0 is not a sane abstraction, since all of them share glapi for current context/dispatch management.
2010-09-09i965: Add switch cases for ir_unop_noise, which should have been lowered.Eric Anholt
Fixes compiler warnings.
2010-09-09Revert "glapi: Implement optional dispatch logging"Kristian Høgsberg
This reverts commit b9abc6139a310677a37754ea7172d976dbf56979 and the follow on fixes (7aae704 and 6fe1b47). It's changing the glapi/driver ABI and causes a number of problems for debug/non-debug builds.
2010-09-09glsl2: Add EmitNoNoise flag, use it to remove noise opcodesIan Romanick
2010-09-09glsl2: Add ir_unop_noiseIan Romanick
2010-09-09mesa: Only reference logging symbols in debug buildsKristian Høgsberg
2010-09-09mesa: Don't reuse DummyFramebuffer as the incomplete framebufferKristian Høgsberg
Binding framebuffer 0 on a context that doesn't have a winsys drawable will try to bind the incomplete framebuffer. That fails when that's also the dummy framebuffer.
2010-09-09glapi: Implement optional dispatch loggingKristian Høgsberg
There's a useful feature buried in glapi to log all API calls to stderr. Unfortunately it requires editing the code and then it's enabled unconditionally for that build. This patch builds in API logging for debug builds and makes it run-time switchable by setting MESA_DEBUG=dispatch.
2010-09-09dri/nouveau: Expose EXT_texture_env_combine.Francisco Jerez
2010-09-09dri/nv10-nv20: Add support for NV_texture_env_combine4.Francisco Jerez
2010-09-09dri/nv04: Add support for NV_texture_env_combine4.Francisco Jerez
2010-09-09dri/nouveau: Minor cleanup.Francisco Jerez
2010-09-09r600: add TXL instruction and note about TXBAndre Maasikas
2010-09-09r600: remove depth exports move, just set to output x <- z in the export ↵Andre Maasikas
intruction
2010-09-09r600: protect cleanup instructions from double freeAndre Maasikas
We might get the cleanup when we have not translated the shader yet e.g 2 programstringnotifys in a row
2010-09-09r600: remove mask from output intructionsAndre Maasikas
in case of relative addressing we never get to know which comps were really written.
2010-09-09r600: allow relative addressing of temps, inputs, outputsAndre Maasikas
2010-09-09r600: handle LIT writemaskAndre Maasikas
2010-09-09r600: fix rsq from negative inputAndre Maasikas
arbfp specifies rsq of abs value
2010-09-08glsl: add several EmitNo* options, and MaxUnrollIterationsLuca Barbieri
This increases the chance that GLSL programs will actually work. Note that continues and returns are not yet lowered, so linking will just fail if not supported. Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
2010-09-08glsl: make compiler options per-targetLuca Barbieri
This allows us to specify different options, especially useful for chips without unified shaders. Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
2010-09-08mesa: add PIPE_SHADER_* like constants and conversions to/from enums (v2)Luca Barbieri
Changes in v2: - No longer adds tessellation enums
2010-09-08mesa: Refactor parameter processing in set_combiner_(operand|source)Ian Romanick
The enum values were chosen to have sequential values for a reason. Use that to compact and simplify the code.
2010-09-08mesa: Fix handling of texenv operands for EXT vs ARB versionIan Romanick
GL_EXT_texture_env_combine has slightly more restrictive limits on the valid sources for some operands. This wasn't caught before because almost every driver in Mesa that supports the EXT version also supports the ARB version. Inspired by a patch posted the the mesa-dev mailing list by Andrew Randrianasulu.
2010-09-08dri: Unset current context and dispatch table when unbindingKristian Høgsberg
Otherwise, when we switch to an indirect glx context and then back, it looks like we're still current. https://bugs.freedesktop.org/show_bug.cgi?id=29977#c7 Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
2010-09-07i965: Enable EXT_framebuffer_blit internally.Kenneth Graunke
Otherwise, ES2's BindFramebuffer entrypoint hits this assertion: main/fbobject.c:1323: _mesa_BindFramebufferEXT: Assertion `ctx->Extensions.EXT_framebuffer_blit' failed.
2010-09-07mesa: Enable GL_MAX_VERTEX_ATTRIBS in ES2.Kenneth Graunke
Signed-off-by: Kristian Høgsberg <krh@bitplanet.net> Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
2010-09-07glsl: Define GL_ES preprocessor macro if API is OpenGL ES 2.0.Kenneth Graunke
Also define it if #version 100 is encountered.
2010-09-07ir_to_mesa: Add support for gl_NormalScale.Eric Anholt
Bug #30040.
2010-09-07glsl: Make sure shader source isn't NULL.Kenneth Graunke
This should only occur if glCompileShader is called without a prior call to glShaderSource. An empty source program should be the empty string.
2010-09-07mesa: Set the base format of GL_ALPHA FBOs and teach swrast about it.Eric Anholt
Fixes assertion failures in fbo-alpha with a debug build of Mesa. Bug #29781.
2010-09-07ir_to_mesa: Fix warning in last commit.Eric Anholt
I swear there was some git option for "don't push things when you've got uncommitted changes", but I can't find it now.
2010-09-07ir_to_mesa: Move the STATE_VAR elements of a builtin uniform to a temp (v2).Eric Anholt
Like the constant handling and the handling of other uniforms, we add the whole thing to the Parameters, avoiding messy, incomplete logic for adding just the elements of a builting uniform that get used. This means that a driver that relies only on ParameterValues[] for its parameters will have an increased parameter load, but drivers generally don't do that (since they have other params they need to handle, too). Fixes glsl-fs-statevar-call (testcase for Ember). Bug #29687. v2: Continue referencing the STATE_VAR[] file directly when the uniform will land in STATE_VAR[] formatted exactly as we'd put into a temporary. When there's array dereferencing, we don't copy-propagate in Mesa IR (not knowing where the array is in register space), so smarts here are required or we'll massively increase the temp count.
2010-09-07i965: Store the byte address in the VS constant buffer as an integer.Eric Anholt
We carefully multiplied our two ints (since we want to be precise after all) then stored them in a float, which is not specced to really work, in addition to wasting precision. Fixes vp-arl-constant-array-huge-* things since the assertions were added.
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