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2009-01-14i965: asst. fixes, work-arounds for FBOs and render to textureBrian Paul
OpenGL allows mixing and matching depth and stencil renderbuffers in framebuffer objects while the hardware really only supports interleaved depth/stencil buffers. This makes for some tricky buffer management. An extra wrinkle is the situation where the user allocates a 16bpp depth texture or renderbuffer then tries to render to it along with a stencil buffer. We'd have to promote the 16bpp Z values to 24-bit Z values and mix in the stencil values to setup the depth/stencil renderbuffer. There's no support for that now, so always allocate 32bpp depth textures/ renderbuffers for now.
2009-01-14i965: fix incorrect renderbuffer DataType assignmentBrian Paul
2009-01-14i965: fix some FBO depth/stencil assertionsBrian Paul
2009-01-14Merge commit 'origin/master' into gallium-0.2Alan Hourihane
Conflicts: docs/install.html docs/relnotes-7.3.html src/mesa/shader/slang/slang_codegen.c src/mesa/shader/slang/slang_compile.c src/mesa/shader/slang/slang_emit.c src/mesa/shader/slang/slang_preprocess.c src/mesa/shader/slang/slang_preprocess.h
2009-01-14intel: SW fallback maps texture images, not texture coordinatesIan Romanick
2009-01-14trivial: clear with random colorKeith Whitwell
2009-01-14glsl: propagate pragma info down into compiler from preprocessorBrian Paul
2009-01-14windows: remove reference to swizzle.c fileBrian Paul
2009-01-14glsl: simplify IR storage for samplersBrian Paul
Don't overload the Size field with the texture target, to avoid confusion.
2009-01-14mesa: fix incorrect transformation of GL_SPOT_DIRECTIONBrian Paul
This was changed between GL 1.0 and 1.1. Mesa still had the 1.0 behaviour.
2009-01-14Treat image units and coordinate units differently.Ian Romanick
Previously MaxTextureUnits was used to validate both texture image units and texture coordinate units in fragment programs. Instead, use MaxTextureCoordUnits for texture coordinate units and MaxTextureImageUnits for texture image units. Fixes bugzilla #19468. Signed-off-by: Ian Romanick <ian.d.romanick@intel.com> Reviewed-by: Brian Paul <brianp@vmware.com>
2009-01-14mesa: add new samplers_array testAlan Hourihane
2009-01-14mesa: handle some cases of 0x0 render targetsAlan Hourihane
2009-01-14glsl: fix regression from sampler arrays commitAlan Hourihane
2009-01-14glsl: fix regression from sampler arrays commitAlan Hourihane
2009-01-14i965: indentation fixesBrian Paul
2009-01-14i965: allow larger AA points on fallback pathBrian Paul
2009-01-14i965: fix indentationBrian Paul
2009-01-14i965: comment for emit_kil()Brian Paul
2009-01-14mesa: put _NV suffix on a few opcodesBrian Paul
2009-01-14i965: fix indentationBrian Paul
2009-01-14egl: fix makecurrent with null drawable/contextAlan Hourihane
2009-01-14gallium: Disable memory debugging for Windows OGL.José Fonseca
Unfortunately both Mesa and Gallium use the same defines for memory allocation (MALLOC, FREE, etc), and worse, some times memory is allocated with one set and freed with the other set, causing the homegrown memory debugger to trip on itself. In the future mesa and gallium should use different names, but for now, memory debugging on Windows will have to be carried with different tools..
2009-01-14progs: List tri-clear.José Fonseca
2009-01-14scons: Use .a suffix for MinGW.José Fonseca
This allows to build MinGW and MSVC within the same dir.
2009-01-14intel: Add a none working GEM backend for intelJakob Bornecrantz
2009-01-14cell: Specify constant as float for CEILF().Jonathan Adamczewski
Without the f, the constant is treated as a double, resulting in slower arithmetic and libgcc conversion calls each time CEILF() is used.
2009-01-14intel: bump driver dateXiang, Haihao
2009-01-14glsl: fix a comment typoAlan Hourihane
2009-01-14glsl: support sampler arrays.Alan Hourihane
2009-01-13glsl: fix a comment typoAlan Hourihane
2009-01-13glsl: support sampler arrays.Alan Hourihane
2009-01-13docs: #pragma now handledBrian Paul
2009-01-13glsl: add preprocessor support for #pragmaBrian Paul
Two forms are supported: Pragmas are silently ignored at this time.
2009-01-13Add language about implicit flush and command completionIan Romanick
Copied language from the glXSwapBuffers manual page about the implicit glFlush and expected command completion. This just codifies what people already expect from glXCopySubBufferMESA. The intention of this command is to work like glXSwapBuffers but on a sub-rectangle of the drawable. Acked-by: Brian Paul <brianp@vmware.com>
2009-01-13xlib: split off cell to its own backendKeith Whitwell
Also remove compile-time USE_XSHM flag. Still check for XSHM at runtime though.
2009-01-13xlib: allow winsys's to register themselves with glx/xlib state trackerKeith Whitwell
2009-01-13docs: fixes since 7.3-rc1Brian Paul
2009-01-13windows: try to create a context in wglCreateLayerContext()Karl Schultz
2009-01-13nv50: fix progs/tests/manytexBen Skeggs
Previously all squares were textured with the same texture.. not quite what the demo was supposed to look like!
2009-01-13nv50: get glxgears showing all 3 gears instead of 1!!Ben Skeggs
This fixes a lot of other things where not all the geometry got drawn also.
2009-01-13nv50: change some magic reg, makes more things workBen Skeggs
No real idea what this does.. but a lot of things that misrendered and made the GPU throw a DATA_ERROR now work.. I'm wondering what side-effects we'll see from this :)
2009-01-13nv50: add DXTn formatsBen Skeggs
2009-01-13nv50: shadow mappingBen Skeggs
2009-01-13nv50: anisoBen Skeggs
2009-01-13nv50: occlusion queriesBen Skeggs
Not quite working, but the general idea is right I think.
2009-01-13nv50: implement KIL enough for progs/fp/kil to workBen Skeggs
2009-01-13cell: Add missing suffix to SHUFFLE macroJonathan Adamczewski
2009-01-12cell: allocate batch buffers w/ 16-byte alignmentJonathan Adamczewski
Replace cell_batch{align,alloc)*() with cell_batch_alloc16(), allocating multiples of 16 bytes that are 16 byte aligned. Opcodes are stored in preferred slot of SPU machine word. Various structures are explicitly padded to 16 byte multiples. Added STATIC_ASSERT().
2009-01-12i965: fix glDrawPixels Z coordinate in intel_texture_drawpixels().Brian Paul
As for glBitmap, it needs to be an NDC coord in [-1,1].