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2010-05-21Merge branch 'gallium-front-ccw'Keith Whitwell
2010-05-20gallivm: rename a var: s/val/array_size/Brian Paul
2010-05-20gallivm: fix spelling in commentBrian Paul
2010-05-20gallivm: handle pointer types in lp_dump_llvmtype()Brian Paul
2010-05-20gallium: fix/update tex target dumpingBrian Paul
2010-05-20gallium: added util_dump_logicop()Brian Paul
2010-05-14draw: fix front/back error in unfilled pipeline stageKeith Whitwell
2010-05-14draw: fix typo checking for unfilled polygonsKeith Whitwell
2010-05-14gallium: more work on ccw flag removalKeith Whitwell
The linux-debug target builds...
2010-05-14gallium: convert rasterizer state to use gl-style front/back conceptsKeith Whitwell
Use front/back instead of cw/ccw throughout. Also, use offset_point/line/fill instead of offset_cw/ccw. Brings gallium representation of this state into line with its main user, and also what turns out to be the most common hardware representation. This fixes a long-standing bias in the interface towards the architecture of the software rasterizer.
2010-05-14util: fix copy_rect stride in default transfer_inline_writeKeith Whitwell
2010-05-13rtasm: fix void * / func * casting warningsBrian Paul
2010-05-13draw: silence casting warningsBrian Paul
2010-05-13gallivm: silence uninitialized var warningBrian Paul
2010-05-13gallivm: silence casting warningBrian Paul
2010-05-13gallivm: silence uninitialized var warningBrian Paul
2010-05-13llvmpipe: silence uninitialized var warningsBrian Paul
2010-05-13gallivm: added lp_dump_llvmtype() debug helperBrian Paul
2010-05-13llvmpipe: additional commentsBrian Paul
2010-05-13gallivm: rename a varBrian Paul
2010-05-13util: Fix ptr -> int conversion.José Fonseca
2010-05-13Conditionally revert "gallivm: Use a more compact approach for ↵José Fonseca
lp_build_broadcast_scalar()." This reverts commit a09e46c72461183c879d8472b44fe740ecc79b9f.
2010-05-13gallium: Add tokens for Cygwin.Vinson Lee
2010-05-12rbug: Update and add READMEsJakob Bornecrantz
2010-05-12gallivm: Ensure PIPE_OS_xxx are defined.José Fonseca
2010-05-12gallivm: Use a more compact approach for lp_build_broadcast_scalar().José Fonseca
It produces exactly the same machine code, but it cuts 5% of the number of instructions generated for a typical shader. Also, preserve the scalar when length is 1.
2010-05-12util: Add function to dump PIPE_STENCIL_OP_xxxJosé Fonseca
2010-05-12rbug: Add to all targets that link against traceJakob Bornecrantz
Also added calls to the create function in target helpers and in tr_drm.c the latter being a hack and should be replaced with the wrap screen target helper. But at least this way we don't regress.
2010-05-12gallivm: additional commentsBrian Paul
2010-05-12gallivm: s/bool/booleanBrian Paul
2010-05-12gallivm: rename vars, update comments, etcBrian Paul
2010-05-12gallivm: comment out LLVMUnionTypeKind caseBrian Paul
2010-05-12gallivm: rename texel result paramBrian Paul
Be clear that this parameter returns four texel channel results.
2010-05-12gallivm: add a few commentsBrian Paul
2010-05-12gallivm/llvmpipe: add const qualifiersBrian Paul
2010-05-12gallivm: added lp_typekind_name() util functionBrian Paul
2010-05-12tgsi: also count instructions in tgsi_scan_shader()Brian Paul
2010-05-12softpipe: Adverstise (tgsi_exec's) shader limits.José Fonseca
2010-05-11mesa/st+tgsi: Provide a free callback to match with ureg_get_tokens().José Fonseca
This fixes crashes with the memory debugging routines on Windows. NOTE: This is a candidate for the 7.8 stable branch
2010-05-10gallivm/llvmpipe: move an old comment to a better locationBrian Paul
2010-05-10gallivm: Silent warning.José Fonseca
2010-05-10gallivm: Add missing lvalue.José Fonseca
2010-05-10gallivm: Temporarily disable custom LLVMDumpValue on MSVC.José Fonseca
Seeing very weird crashes during std::cout initialization. The fault probably lies in the way I build LLVM on MSVC, but disable for now to allow more time to investigate.
2010-05-10gallivm: cosf/sinf are macros on MSVC.José Fonseca
So taking the function address does not work.
2010-05-08gallivm: Add an alternative to LLVMDumpValue that works with Windows GUI apps.José Fonseca
2010-05-08gallivm: Fix mipfiltering with negative lod bias.José Fonseca
In particular, don't use the clamped lod to compute level + 1, or lod in [-1, 0] range will actually interpolate with level 1. This makes Mipfilter DCT pass 100%.
2010-05-08gallivm: Actually do floor/ceil/trunc for scalars.José Fonseca
Also start axing the code duplication for scalar case. The olution is to treat the scalar case specially in a few innermost functions, and leave outer functions untouched.
2010-05-08gallivm: Import the code to compute the minimax polynomials.José Fonseca
It's quite a pain to remember the details after a while, and it is quite likely we'll want to use this again, either for different polynomial orders or different functions, so commit it here.
2010-05-08gallivm: Use a minimax polynomial for exp2 in range [0,1] instead [-0.5,5].José Fonseca
The advantage of range[-0.5, 0.5] is that it doesn't require floor (for which intrinsics are only available in SSE4.1). But the EXP opcode pretty much forces us to use floor, and there is a good floor approximation around truncation available anyway. This fixes EXP failures in VShader DCT.
2010-05-08gallivm: Don't hardcode number of args twice.José Fonseca
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