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path: root/src/gallium/drivers/llvmpipe
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2010-03-02Merge branch 'gallium-format-cleanup'José Fonseca
2010-03-02llvmpipe: remove some ifdefsKeith Whitwell
No longer any need to protect expensive asserts with #ifdef DEBUG.
2010-03-02llvmpipe: reorganize transfer usageKeith Whitwell
Move transfer creation and mapping to the "scene" object, and out of the rasterizer. The rasterizer operates on already-mapped framebuffers only, and no longer needs a screen or context pointer. The scene object has access to a pipe_context, and this reorg prepares for moving transfer functionality from the screen to the context.
2010-03-01llvmpipe: Rename pipe formats.José Fonseca
2010-03-01llvmpipe: Don't mention deprecated drivers=trace option.José Fonseca
Now trace always built.
2010-02-26util: Code generate functions to pack and unpack a single pixel.José Fonseca
Should work correctly for all pixel formats except SRGB formats. Generated code made much simpler by defining the pixel format as a C structure. For example this is the generated structure for PIPE_FORMAT_B6UG5SR5S_NORM: union util_format_b6ug5sr5s_norm { uint16_t value; struct { int r:5; int g:5; unsigned b:6; } chan; }; Not used everywhere yet because it seems compiled code is slower than bitshift arithmetic by some misterious reason. So we should generate bitshift arithmetic at least for the simple UNORM pixel formats.
2010-02-26util: Factor some code into u_format_parse.pyJosé Fonseca
2010-02-26util: Use python names consistent with u_format.hJosé Fonseca
2010-02-26llvmpipe: Fix lp_tile_r5g6b5_unorm_write_4ub.José Fonseca
Was using 32bit integer pointers instead of 16bits.
2010-02-26llvmpipe: Fix scons dependencies.José Fonseca
2010-02-24llvmpipe: clean up rasterization threads upon context destructionBrian Paul
Fixes glean hang, bug 26536.
2010-02-24llvmpipe: more lp_rasterizer_task parameter passingBrian Paul
2010-02-24llvmpipe: pass fewer parameters to rasterization functionsBrian Paul
2010-02-24llvmpipe: added some assertionsBrian Paul
2010-02-24llvmpipe: SRGB textures not supported yetBrian Paul
2010-02-24llvmpipe: vertex shader textures not supported yetBrian Paul
2010-02-24llvmpipe: Update for UTIL_FORMAT_LAYOUT_xxx changes.José Fonseca
2010-02-24llvmpipe: Fix breakeage.José Fonseca
Due to the u_format.csv changes the unrolled code generator was being used for formats it didn't support. Bring some bugfixes from u_format_access.py too.
2010-02-24llvmpipe: Handle correctly 24bit formats.José Fonseca
2010-02-24llvmpipe: Kill unused UTIL_FORMAT_LAYOUT_SCALAR.José Fonseca
2010-02-23llvmpipe: add lp_tile_image.c to sourcesBrian Paul
2010-02-23llvmpipe: whole image tile/untile functionsBrian Paul
2010-02-23llvmpipe: remove Z16 format override hackBrian Paul
2010-02-23llvmpipe: Z16 format is not supportedBrian Paul
2010-02-23llvmpipe: added assertions to verify that scene is emptyBrian Paul
2010-02-23llvmpipe: added some assertionsBrian Paul
2010-02-17llvmpipe: use ffs technique for full tiles alsoKeith Whitwell
Need to compute two masks here for full and partial 16x16 blocks. Gives a further good improvement for isosurf particularly: isosurf 97 -> 108 gears 597 -> 611
2010-02-17llvmpipe: rework do_block_16 to use bitmasks and ffsKeith Whitwell
Some nice speedups: gears: 547 -> 597 isosurf: 83 -> 98 Others like gloss unchanged. Could do further work in this direction.
2010-02-14llvmpipe: Silence unused value warning.Vinson Lee
2010-02-14llvmpipe: s/debug_dump_/util_dump_/José Fonseca
2010-02-14llvmpipe: Use util_format_name().José Fonseca
2010-02-13llvmpipe: Silence uninitialized variable warning.Vinson Lee
2010-02-12Merge branch 'gallium-dynamicstencilref'Roland Scheidegger
2010-02-11Revert "llvmpipe: Move tile coordinate assertion into a more useful place."José Fonseca
This reverts commit 8c0391726a89414356c705fcc2d5a38d12d0fe2b. Too pendantic.
2010-02-11llvmpipe: Move tile coordinate assertion into a more useful place.José Fonseca
2010-02-11llvmpipe: Clamp both extremes of triangles to framebuffer size.José Fonseca
Fix segmentation fault when triangles crossed the axis.
2010-02-10llvmpipe: adapt to stencil ref changesRoland Scheidegger
since the driver doesn't actually handle stencil yet the code won't do much.
2010-02-10llvmpipe: Map rendertargets when bound as textures.José Fonseca
Fixes gearbox segfault (fdo 25960). Corruption remains.
2010-02-10llvmpipe: Fix null pointer dereference when no depth buffer is bound.José Fonseca
2010-02-10llvmpipe: Leave depth buffer in swizzled format.José Fonseca
This fixes several assertion failures due to only Z32 being supported.
2010-02-10llvmpipe: Remove unnecessary headers.Vinson Lee
2010-02-09llvmpipe: remove .s rule (already in Makefile.template)Brian Paul
2010-02-09llvmpipe: lp_tile_surface.c isn't committed yetBrian Paul
2010-02-09llvmpipe: Make llvm unit test depend on libllvmpipe.aChris Li
Signed-off-by: José Fonseca <jfonseca@vmware.com>
2010-02-09llvmpipe: Remove reference to prefilter field.Michal Krol
2010-02-08llvmpipe: switch to using dynamic stack allocation instead of registersZack Rusin
with mutable vars we don't need to follow the phi nodes. meaning that control flow becomes trivial as we don't have scan the rest of the tgsi to figure out the variable usage anymore. futhermore the memory2register pass promotes alloca/store/load to registers while inserting the right phi nodes. so we get simplicity and performance.
2010-02-08llvmpipe: include gallivm/lp_bld_misc.hBrian Paul
2010-02-08llvmpipe: remove files moved to gallivm/ from llvmpipe/MakefileBrian Paul
2010-02-08llvmpipe: s/textured/texture/Brian Paul
2010-02-08llvmpipe: added counters for color tile clear, load, storeBrian Paul
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