summaryrefslogtreecommitdiff
path: root/src/gallium/auxiliary
AgeCommit message (Collapse)Author
2010-07-29gallium: implement bounds checking for constant buffersBrian Paul
Plumb the constant buffer sizes down into the tgsi interpreter where we can do bounds checking. Optional debug code warns upon out-of-bounds reading. Plus add a few other assertions in the TGSI interpreter.
2010-07-29draw: add vertex buffer offset in draw_print_arrays()Brian Paul
2010-07-29gallivm: added lp_build_assert() function to make assertions in LLVM codeBrian Paul
2010-07-29Revert "gallivm: fix lp_build_sample_offset() crash when indexing a 1-D texture"José Fonseca
This reverts commit 5f90e76c54bbf4456c977b3cbca450d7a570179e. Bad cherry-pick.
2010-07-29gallivm: fix lp_build_sample_offset() crash when indexing a 1-D textureBrian Paul
If y==NULL and y_stride==NULL it means the texture is 1D. Return zero for out_i and the offset instead of garbage.
2010-07-29util: add uint version of pack_z_stencilKeith Whitwell
Useful for packing mask values.
2010-07-29scons: Use the current python executable for code generation.José Fonseca
Less susceptible to be broken.
2010-07-29draw: Also emit EMMS on generated LLVM IR.José Fonseca
2010-07-29llvmpipe: Avoid corrupting the FPU stack with MMX instructions on 32bit OSes.José Fonseca
Unfortunately LLVM doesn't emit EMMS itself, and there is no easy/effective way to disable MMX. http://llvm.org/bugs/show_bug.cgi?id=3287
2010-07-29util: Don't include xmmintrin.h.José Fonseca
Unnecessary.
2010-07-29gallium: Use unified pipe_context::draw_vbo.Chia-I Wu
Update u_draw_quad, st/vega, and st/mesa to use pipe_context::draw_vbo.
2010-07-29gallium: Implement draw_vbo and set_index_buffer for all drivers.Chia-I Wu
Some drivers define a generic function that is called by all drawing functions. To implement draw_vbo for such drivers, either draw_vbo calls the generic function or the prototype of the generic function is changed to match draw_vbo. Other drivers have no such generic function. draw_vbo is implemented by calling either draw_arrays and draw_elements. For most drivers, set_index_buffer does not mark the state dirty for tracking. Instead, the index buffer state is emitted whenever draw_vbo is called, just like the case with draw_elements. It surely can be improved.
2010-07-28draw: Fix VMware spelling.Vinson Lee
2010-07-27gallivm: Add lp_build_select_bitwise() alternative to lp_build_select_bitwiseJosé Fonseca
When (mask & a) | (~mask & b) is meant instead of mask ? a : b
2010-07-26util: fix unused function warning on non-x86Brian Paul
2010-07-26util: fix CPU detection on OS Xnobled
s/PIPE_OS_DARWIN/PIPE_OS_APPLE, since there is no PIPE_OS_DARWIN. Acked-by: Vinson Lee <vlee@vmware.com>
2010-07-26util: fix another mutex leak in mempoolMarek Olšák
By fixing one, I introduced another. Crap.
2010-07-26util: fix mutex leaks in mempoolMarek Olšák
2010-07-23util: Add PIPE_OS_CYGWIN to u_network.Vinson Lee
2010-07-23draw: add small ybias factor for drawing wide pointsBrian Paul
Fixes minor rasterization error detected by some tests.
2010-07-22tgsi: Fix error message on invalid swizzle parseJakob Bornecrantz
2010-07-22draw: re-order optimization passes depending on LLVM version, 32/64-bitBrian Paul
This is a work-around for an apparent bug in LLVM seen with piglit's glsl-vs-sqrt-zero test.
2010-07-22draw: added new assertions to clipping codeBrian Paul
2010-07-21draw: disable depth clipping if depth clamp is enabledMarek Olšák
2010-07-21cso: handle depth clampMarek Olšák
2010-07-21draw: tweak aa line width threshold and samplingBrian Paul
Set sampler max_lod to avoid sampling the 1x1 and 2x2 mipmap levels. Fixes piglit line-aa-width test, fd.o bug 29160.
2010-07-21gallivm: replace has_indirect_addressing field with indirect_files fieldBrian Paul
Instead of one big boolean indicating indirect addressing, use a bitfield indicating which register files are accessed with indirect addressing. Most shaders that use indirect addressing only use it to access the constant buffer. So no need to use an array for temporary registers in this case.
2010-07-21tgsi: added tgsi_shader_info::indirect_files fieldBrian Paul
Indicates which register files are accessed with indirect addressing.
2010-07-21gallivm: refactor code into get_indirect_offsets() functionBrian Paul
2010-07-21gallivm: added commentBrian Paul
2010-07-21gallivm: remove extraneous bracesBrian Paul
2010-07-21gallivm: no longer do indirect addressing in get_temp_ptr()Brian Paul
2010-07-21gallivm: implement correct indirect addressing of temp registersBrian Paul
As with indexing the const buffer, the ADDR reg may have totally different values for each element. Need to use a gather operation.
2010-07-21gallivm: re-org, comments for get_temp_ptr()Brian Paul
2010-07-21draw: whitespace clean-upBrian Paul
2010-07-21gallivm: rename a var to avoid compiler warningsBrian Paul
2010-07-20gallivm: fix indirect addressing of constant bufferBrian Paul
The previous code assumed that all elements of the address register were the same. But it can vary from pixel to pixel or vertex to vertex so we must use a gather operation when dynamically indexing the constant buffer. Still need to fix this for the temporary register file...
2010-07-20gallivm: added lp_build_const_int32() helperBrian Paul
2010-07-20draw: correctly handle max_index=0xffffffff case in vcache codeBrian Paul
If max_index=0xffffffff and elt_bias > 0 the test for elt_bias + max_index >= DRAW_PIPE_MAX_VERTICES was wrong. Check earlier if max_index=0xffffffff and do the "fail" case. This fixes the piglit draw-elements-base-vertex test (and probably some other things).
2010-07-20util: mempool: initialize last block's magic number in a pageMarek Olšák
2010-07-19draw: fix incorrect instancing divisor in LLVM codeBrian Paul
2010-07-19util: remove the dummy field in mempoolMarek Olšák
It should allocate less memory now.
2010-07-19util: add dummy field to empty structure typesBrian Paul
Empty structure types aren't allowed with MSVC. I haven't tested this change. Hope I haven't broken it...
2010-07-19util: add a memory pool for equally sized memory allocationsMarek Olšák
malloc/free are in O(1).
2010-07-16scons: Fix Cygwin build.Vinson Lee
The Cygwin SCons build needed several file names to be fully qualified.
2010-07-16draw: updated debug/dump codeBrian Paul
2010-07-16draw: added array element debug / bounds checking code (disabled)Brian Paul
2010-07-16draw/llvm: adjust the instance id at run timeZack Rusin
fixes instancing in draw llvm
2010-07-16draw: use the instance id when fetching vertex dataZack Rusin
2010-07-15draw: update comments for drawing functionsBrian Paul
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-16 20:48:55 +0000