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2009-02-06mesa: fix tnl->render_inputs_bitset setup for fragment program texcoordsBrian Paul
Handle the case where there's no per-vertex texcoords but the fragment shader needs texcoords. Fixes piglit shaders/fp-generic/dph test.
2009-02-06swrast: return (0,0,0,1) when sampling incomplete textures, not (0,0,0,0)Brian Paul
Fixes piglit shaders/fp-incomplete-tex test.
2009-02-06glsl: new MESA_GLSL env var for GLSL debugging featuresBrian Paul
Replaces the VERBOSE_GLSL, VERBOSE_GLSL_DUMP flags which only worked in debug builds. MESA_GLSL will work both in debug and non-debug builds. Also add facility to dump glUniform() calls to stdout.
2009-02-06mesa: tweak output of _mesa_write_shader_to_file()Brian Paul
Enclose GPU code in comments to the file can be re-fed back into GLSL compiler.
2009-02-06Revert "mesa: meaningless whitespace change to see if git's working (ignore)"Brian Paul
This reverts commit b2e779988eeb595187933fe2122d86f8ccfe059c. I didn't mean to push this stuff yet. I'm having a bad git day...
2009-02-06mesa: meaningless whitespace change to see if git's working (ignore)Brian Paul
2009-02-07radeon: remove include that breaks build in !OLD_PACKET pathDave Airlie
this path isn't enabled by default in any case.
2009-02-05mesa: remove oddball linux-directfb-install makefile ruleBrian Paul
It's probably not needed since the 'make install' rules were overhauled last year.
2009-02-05mesa: minor Makefile improvement for versioningBrian Paul
2009-02-04glsl: use _slang_var_swizzle() in a few places to simplify the code.Brian Paul
2009-02-04glsl: remove unused prototypeBrian Paul
2009-02-04glsl: replace assertion with conditional in _slang_pop_var_table()Brian Paul
We were hitting the assertion when we ran out of registers, which can happen. Also, add some additional assertions and freshen up some comments.
2009-02-04mesa: more info in error messagesBrian Paul
2009-02-04swrast: add minor commentsBrian Paul
2009-02-04Revert "docs: document new MESA_GLX_FORCE_DIRECT env var for the Xlib driver"Brian Paul
This reverts commit 2f51be75c55f69dc3e09036d6fd12f808f5a5028.
2009-02-04mesa: make Xlib glXIsDirect() always return TrueBrian Paul
2009-02-04demos: remove unused functionBrian Paul
2009-02-04demos: silence uninitialized var warningBrian Paul
2009-02-04mesa: minor error msg improvementBrian Paul
2009-02-04intel: Decode MI operands using specific length masksChris Wilson
The MI opcodes have different variable length masks, so use an operand specific mask to decode the length.
2009-02-04intel: Correct decoding of 3DSTATE_PIXEL_SHADER_CONSTANTSChris Wilson
A couple of minor typos that proclaimed an error in the wrong command, and failed to offset the mask.
2009-02-04intel: Fix fbo_firecube regression with FBconfigs change.Eric Anholt
By selecting a 4444 texture format due to a bad test, we hit the intel_update_wrapper error path, and despite the appearance of error handling in it and its callers, the desired behavior (software fallback) doesn't occur.
2009-02-04r300: make the macros safe. add missing parenthesis.Maciej Cencora
2009-02-04r300: Fix EXP2 fogMaciej Cencora
2009-02-03intel: Fix commented-out glViewport in intel_meta_set_passthrough_transform.Eric Anholt
Too much commit -a while debugging.
2009-02-03swrast: Add support for x8r8g8b8 fbconfig.Eric Anholt
This lets swrast produce an fbconfig suitable for the root visual now that the server's not allowing mismatched fbconfigs.
2009-02-03docs: document new MESA_GLX_FORCE_DIRECT env var for the Xlib driverBrian Paul
2009-02-03xlib: use MESA_GLX_FORCE_DIRECT to make glXIsDirect() always return TrueBrian Paul
Some apps won't run w/ indirect rendering contexts. Also, consolidate some context-init code in new init_glx_context() function.
2009-02-03mesa: simplify delete_wrapper()Brian Paul
2009-02-03demos: modify bufferobj.c to exercise interleaved vertex arraysBrian Paul
Also, put colors before vertex positions, and place the data at a 40-byte offset from the start of the buffer.
2009-02-02demos: update multitex.c GLSL demo to use vertex arrays or glVertex-modeBrian Paul
Press 'a' to toggle drawing mode.
2009-02-02util: added more functions to extfuncs.hBrian Paul
2009-02-02mesa: fix GLSL issue preventing use of all 16 generic vertex attributesBrian Paul
Only 15 actually worked before since we always reserved generic[0] as an alias for vertex position. The case of vertex attribute 0 is tricky. The spec says that there is no aliasing between generic vertex attributes 0..MAX_VERTEX_ATTRIBS-1 and the conventional attributes. But it also says that calls to glVertexAttrib(0, v) are equivalent to glVertex(v). The distinction seems to be in glVertex-mode versus vertex array mode. So update the VBO code so that if the shader uses generic[0] but not gl_Vertex, route the attribute data set with glVertex() to go to shader input generic[0]. No change needed for the glDrawArrays/Elements() path. This is a potentially risky change so regressions are possible. All the usual tests seem OK though.
2009-02-02glsl: update program->InputsRead when referencing input attributesBrian Paul
This info will be used in the linker for allocating generic vertex attribs.
2009-02-02mesa: fix stand-alone glslcompilerBrian Paul
2009-02-02mesa: make _mesa_fprint_program_opt() non-staticBrian Paul
2009-02-02i965: Remove brw->attribs now that we can just always look in the GLcontext.Eric Anholt
2009-02-02i965: Delete old metaops code now that there are no remaining consumers.Eric Anholt
2009-02-02intel: replace custom metaops clear with generic.Eric Anholt
No real-world impact on performance seen. Even glxgears seems to be, if anything, happier.
2009-02-02dri2: Avoid round-tripping on DRI2GetBuffers for the same set of buffers.Eric Anholt
We only wanted to request when asked for the same set of buffers when a resize has happened. We can just watch the protocol stream for a ConfigureNotify and flag to do it then. This is about a 5% win from doing two glViewport()s per frame in openarena.
2009-02-02mesa: move code after decls. Fixes Window build failure.Brian Paul
2009-02-01glxgears: No, really. Fix the dyslexia.Ian Romanick
2009-01-31intel: Correct FBconfig color masks with DRI2. Fail at copy and paste.Eric Anholt
This still leaves us with a broken depth 32 visual, but now it's the server's visual setup that's at fault.
2009-01-31Build dri.pc during the build rather than the install process.Eric Anholt
In a normal build system this is generated by configure.
2009-01-31mesa: more display list cleanupsBrian
Remove some unneeded fields. Rename some function parameters.
2009-01-31mesa: display list clean-upsBrian
Rename some structs and fields to be more consistant with the rest of mesa.
2009-01-31mesa: minor comments, clean-upsBrian
2009-01-31mesa: remove remnant of GL_SGIX_depth_textureBrian
2009-01-30i965: bump texture limit to 4kx4kKeith Packard
Rendering and textures are limited to 8kx8k, but mesa limits things to 4kx4k, and magic guard band stuff may break on 8kx8k drawing. This is safe though, and makes compiz work on bigger screens. Signed-off-by: Keith Packard <keithp@keithp.com>
2009-01-30mesa: simplify the _mesa_get_proxy_tex_image() functionBrian Paul