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2008-01-30Fix size calculation in attribute fetch.Ian Romanick
2008-01-30Fetch uniforms from main memory.Ian Romanick
2008-01-30Missing amperstand in previous commit. Oops.Ian Romanick
2008-01-30Pass ptr to local memory copy instead of main memory to exec_instructionIan Romanick
This was essentially a cut-and-paste bug when the instruction fetcher was added. Also, the test for TGSI_PROCESSOR_FRAGMENT was moved outside the loop for exec_declaration.
2008-01-30Provide mechanism to hook in custom vertex shader cache flush functionIan Romanick
2008-01-30Implement vertex fetch / vertex shader output write-backIan Romanick
2008-01-30Initial pass at instruction / declaration fetchIan Romanick
2008-01-30Initial pass at vertex shader on SPU using TGSI VMIan Romanick
All of the code is wired in on the SPU side, but it is not called from the PPU yet. Instruction / declaration fetch still needs to be implemented in spu_exec.c.
2008-01-30Cell: prototype SIMD code for z testingBrian
2008-01-30Cell: start to SIMD-ize triangle attribute interpolationBrian
Using the spu_add(), etc intrinsics. About a 15% speed-up with some tests.
2008-01-30Cell: fold setup_tri() into tri_draw()Brian
2008-01-30Cell: make 'setup' a regular var instead of passing around a pointer everywhereBrian
We'll never have more than one of these objects. Avoiding pointer deref improves performance a bit.
2008-01-30Cell: minor code refactoring, movementBrian
2008-01-30Cell: check tile status before wait_on_mask()Brian
2008-01-30Cell: make wait_on_mask() static/inlinedBrian
2008-01-30Cell: move CELL_MAX_SPUSBrian
2008-01-30gallium: Teach draw_vf about draw vertices.José Fonseca
This reduces the emit overhead, which is significant since we're emiting one vertex at a time.
2008-01-30gallium: Remove draw_vertex_fetch::lookup.José Fonseca
It is not being used, and would be dangerous to use given the possibility of constants.
2008-01-30gallium: Fix build on WinXP.Michal Krol
2008-01-29Cell: use _pack_rgba8() from pack_rgba8.h to do float[4]->uint color conversionBrian
texcyl.c is twice as fast now in non-texture mode
2008-01-29gallium: weaken assert slightlyKeith Whitwell
2008-01-29gallium: streamline various unfilled & stippled pathsKeith Whitwell
2008-01-29gallium: don't rely on assert(0) for error handling - may be disabledKeith Whitwell
2008-01-29gallium: Emit point size as a constant.José Fonseca
2008-01-29gallium: Emit constants.José Fonseca
2008-01-29gallium: Allow draw_vf usage to be controlled at runtime.José Fonseca
2008-01-29gallium: Add extern keyword to global.José Fonseca
2008-01-28Cell: move cmd_render() into new spu_render.c fileBrian
2008-01-28Cell: add a few null texture testsBrian
2008-01-28Cell: compute min index referenced in draw command, use it to reduce size of ↵Brian
vertex data payload
2008-01-28Cell: minor optimization for flat shadingBrian
2008-01-28Cell: basic texture mappingBrian
Texture images are tiled in PPU code. SPUs use a texture cache for getting texels from textures. This is very rough code, but demos/texcyl.c works.
2008-01-28Cell: initial texture cache/sampling codeBrian
2008-01-28Cell: emit state in cell_clear_surface() if dirty.Brian
Without this a program that does nothing but glClear() doesn't work. We need the framebuffer state.
2008-01-28Cell: re-enable bounding boxesBrian
The geometry bounding box is used to restrict rasterization to just those tiles that are relevant. Note another dummy field had to be added to the cell_command_render struct. Apparently, every 4th word in a struct is susceptible to corruption in some circumstances. Might be a compiler bug.
2008-01-29gallium: Use GALLIUM_ prefix for env vars.José Fonseca
2008-01-29gallium: Use CALLOC for pb_buffer to ensure that all fields of pipe_buffer ↵José Fonseca
are initiallized.
2008-01-29gallium: Remove direct dependencies to mesa internals.José Fonseca
_mesa_exec_free is still being called. More invasive refactoring is necessary to clean it out.
2008-01-28gallium: remove dead vars, codeKeith Whitwell
2008-01-28gallium: fix typos in hardwired fetch pathKeith Whitwell
2008-01-28Cell: additional assertionsBrian
2008-01-28Cell: make sure state commands aren't split across batchesBrian
2008-01-28Cell: remove unneeded flush(), dead codeBrian
2008-01-28Cell: clean-up of render pathBrian
Finally removed a number of unneeded flush commands. Vertex buffers are allocated from the general buffer pool, freed by SPUs when done. Still an occasional failed assertion (invalid batch buffer command)...
2008-01-28Cell: checkpoint commit: always inline prim indexes into batch bufferBrian
Also, explicit release-vertex-buffer command. Lots of debug/stale code still in place...
2008-01-28Cell: If flushing for swapbuffers, wait for frame completionBrian
2008-01-28Cell: additional debug code, misc clean-upBrian
2008-01-28Cell: generalize the batch buffer code for vertex buffers...Brian
2008-01-28gallium: check if surface has defined status in check_clear_depth_with_quad()Brian
This was part of Keith's patch from Friday.
2008-01-28gallium: handle flatshading explicitly in clipper stageKeith Whitwell
We can do a better job in the clip stage than just relying on the brute-force approach of copying colors to all incoming vertices applied in the flatshade stage. At very least, it is only necessary to do this in the clipper when a primitive is actually being clipped.
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