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path: root/src/gallium/auxiliary
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2011-01-15draw: add missing LP_CHECK_MEMBER_OFFSET()Brian Paul
2011-01-15Merge branch 'draw-instanced'Brian Paul
Conflicts: src/gallium/auxiliary/draw/draw_llvm.c src/gallium/drivers/llvmpipe/lp_state_fs.c src/glsl/ir_set_program_inouts.cpp src/mesa/tnl/t_vb_program.c
2011-01-14draw: Fix an off-by-one bug in a vsplit assertion.Chia-I Wu
When use_spoken is true, istart (the first vertex of this segment) is replaced by i0 (the spoken vertex of the fan). There are still icount vertices. Thanks to Brian Paul for spotting this.
2011-01-13util: Undo spurious changes in last commit.José Fonseca
2011-01-13util: Don't limit debug_printf message length on unices.José Fonseca
2011-01-09noop: make noop useable like trace or rbugJerome Glisse
If you want to enable noop set GALLIUM_NOOP=1 as an env variable. You need first to enable noop wrapping for your driver see change to src/gallium/targets/dri-r600/ in this commit as an example. Signed-off-by: Jerome Glisse <jglisse@redhat.com>
2011-01-06util: add comments to u_upload_mgr and u_inlinesMarek Olšák
2011-01-06tgsi: remove redundant name tables from tgsi_text, use those from tgsi_dumpMarek Olšák
I also specified the array sizes in the header so that one can use the Elements macro on it.
2011-01-06gallium: drivers should reference vertex buffersMarek Olšák
So that a state tracker can unreference them after set_vertex_buffers.
2011-01-06u_upload_mgr: new featuresMarek Olšák
- Added a parameter to specify a minimum offset that should be returned. r300g needs this to better implement user buffer uploads. This weird requirement comes from the fact that the Radeon DRM doesn't support negative offsets. - Added a parameter to notify a driver that the upload flush occured. A driver may skip buffer validation if there was no flush, resulting in a better performance. - Added a new upload function that returns a pointer to the upload buffer directly, so that the buffer can be filled e.g. by the translate module.
2011-01-06u_upload_mgr: keep the upload buffer mapped until it is flushedMarek Olšák
The map/unmap overhead can be significant even though there is no waiting on busy buffers. There is simply a huge number of uploads. This is a performance optimization for Torcs, a car racing game.
2010-12-30util: Add forward declarations in u_index_modify.h.Vinson Lee
2010-12-30tgsi: Clean up header file inclusion in tgsi_text.h.Vinson Lee
2010-12-30tgsi: Clean up header file inclusion in tgsi_sanity.h.Vinson Lee
2010-12-29util: add a way to store translated indices to a user memory in u_index_modifyMarek Olšák
I am about to use the upload buffer in r300g instead.
2010-12-28tgsi_dump: fix assert due to missing property name.Dave Airlie
2010-12-24tgsi_text: just parse as an integer (value is a boolean).Dave Airlie
fixes warning reported by vlee on irc. Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-12-24gallium: add fragment shader property for color writes to all buffers. (v2)Dave Airlie
For GL fragColor semantics we need to tell the pipe drivers that the fragment shader color result is to be replicated to all bound color buffers, this adds the basic TGSI + documentation. v2: fix missing comma pointed out by Tilman on mesa-dev. Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-12-23gallium: add new formats L16A16_UNORM, A16_UNORM, I16_UNORM, B2G3R3_UNORMMarek Olšák
2010-12-22gallivm: Disable MMX-disabling code on llvm-2.9.Vinson Lee
The disable-mmx option was removed in llvm-2.9svn by revisions 122188 and 122189. Fixes FDO bug 32564.
2010-12-22gallivm: Fix 'cast from pointer to integer of different size' warning.Vinson Lee
Fixes this GCC warning. lp_bld_const.h: In function 'lp_build_const_int_pointer': lp_bld_const.h:137: warning: cast from pointer to integer of different size
2010-12-20gallium: remove unused 'buf' parameter in pipe_buffer_unmapMarek Olšák
2010-12-17gallivm: Cleanup util_format_xxx_fetch_xxx call generation.José Fonseca
No need to register function prototypes in the module now that we call the C function pointer directly -- less LLVM objects lying around. Limited testing with lp_test_format.
2010-12-16gallivm: fix copy&paste error from previous commitBrian Paul
Fixes piglit regression, http://bugs.freedesktop.org/show_bug.cgi?id=32452 NOTE: This is a candidate for the 7.10 branch
2010-12-16gallivm: work around LLVM 2.6 bug when calling C functionsBrian Paul
Create a constant int pointer to the C function, then cast it to the function's type. This avoids using trampoline code which seem to be inadvertantly freed by LLVM in some situations (which leads to segfaults). The root issue and work-around were found by José. NOTE: This is a candidate for the 7.10 branch
2010-12-16draw: s/varient/variant/Brian Paul
2010-12-15gallium: properly check for src->dst blit compatibilitiesJerome Glisse
Spotted by Christoph Bumiller & Jose Fonseca Signed-off-by: Jerome Glisse <jglisse@redhat.com>
2010-12-14gallivm: do texture swizzle after shadow compareBrian Paul
We need to swizzle after the shadow comparison so that the GL_DEPTH_MODE functionality is handled properly. This fixes all the piglit glsl-fs-shadow2d*.shader_test cases, except for glsl-fs-shadow2dproj-bias.shader_test which fails because of a bug in the GLSL compiler (fd.o 32395).
2010-12-13gallivm: store callbacks in a linked list rather than fixed size arrayBrian Paul
Should fix http://bugs.freedesktop.org/show_bug.cgi?id=32308
2010-12-11tgsi: fix rbug compile errorMarek Olšák
../mesa/src/gallium/auxiliary/tgsi/tgsi_parse.h:139: error: dereferencing pointer ‘tokens.25’ does break strict-aliasing rules Signed-off-by: Marek Olšák <maraeo@gmail.com>
2010-12-09draw/llvm: don't flush in vs_llvm_delete()Brian Paul
Fixes piglit glx-shader-sharing crash. When shaders are shared by multiple contexts, the shader's draw context pointer may point to a previously destroyed context. Dereferencing the context pointer will lead to a crash. In this case, simply removing the flushing code avoids the crash (the exec and sse shader paths don't flush here either). There's a deeper issue here, however, that needs examination. Shaders should not keep pointers to contexts since contexts might get destroyed at any time. NOTE: This is a candidate for the 7.10 branch (after this has been tested for a while).
2010-12-09draw/llvm: remove redundant commentBrian Paul
2010-12-09draw/llvm: remove extraneous conditionalBrian Paul
2010-12-08gallivm/llvmpipe: implement system values and instanceIDBrian Paul
2010-12-08draw: setup instance ID for SSE generatorBrian Paul
2010-12-08draw: setup instance ID for VS interpreterBrian Paul
2010-12-08tgsi/ppc: add case for system values and assertBrian Paul
2010-12-08tgsi/sse: add support for system valuesBrian Paul
2010-12-08tgsi: new tgsi_shader_info fields for system valuesBrian Paul
2010-12-08tgsi: add support for system values to TGSI interpreterBrian Paul
2010-12-07u_blitter: use util_is_format_compatible in the assertMarek Olšák
2010-12-06gallium/util: minor formatting fixesBrian Paul
2010-12-05init ps->context with util_surfaces_get and do_getXavier Chantry
Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com> Reviewed-by: Jakob Bornecrantz <wallbraker at gmail.com> Signed-off-by: Patrice Mandin <patmandin@gmail.com>
2010-12-05nvfx: fixes after array textures mergeXavier Chantry
Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com> Signed-off-by: Patrice Mandin <patmandin@gmail.com>
2010-12-03mesa: consolidate some compiler -D flagsBrian Paul
-D__STDC_CONSTANT_MACROS and -D__STDC_LIMIT_MACROS are only needed for LLVM build.
2010-12-03gallivm: fix null builder pointersBrian Paul
2010-12-02gallivm/llvmpipe: remove lp_build_context::builderBrian Paul
The field was redundant. Use the gallivm->builder value instead.
2010-12-02gallium/util: add states relevant to geometry shadersZack Rusin
2010-12-02util: Don't try to use imagehlp on mingw.José Fonseca
2010-12-02util: __builtin_frame_address() doesn't work on mingw.José Fonseca
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