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* llvmpipe: Fake missing SSSE3 when simulation less capabable machines.José Fonseca2009-11-261-0/+1
| | | | SSE3 != SSSE3 and so far we only use the later.
* llvmpipe: Use assert instead of abort. Only verify functions on debug builds.José Fonseca2009-11-241-1/+1
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* llvmpipe: Make sure the JIT engine and X86 target are linked on MSVC build.José Fonseca2009-10-281-2/+1
| | | | | Basically mimic the llvm 2.6 way of linking execution engines and targets.
* llvmpipe: Workaround for bug in llvm 2.5.José Fonseca2009-09-291-1/+14
| | | | | | | | The combination of fptosi and sitofp (necessary for trunc/floor/ceil/round implementation) somehow becomes invalid code. Skip the instruction combining pass when SSE4.1 is not available.
* llvmpipe: Emit SSE intrinsics based on runtime cpu capability check.José Fonseca2009-09-291-0/+3
| | | | | | | Note that llvmpipe still doesn't run on any processor yet: if you don't have a recent processor with SSE4.1 you will still likely end up hitting a code path for which a generic non-sse4 version is not implemented yet.
* llvmpipe: Allow building with LLVM 2.6 too.José Fonseca2009-09-261-0/+5
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* llvmpipe: Make the code portable for MinGW.José Fonseca2009-09-161-1/+1
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* llvmpipe: Code generate the texture sampling inside the shader.José Fonseca2009-09-071-1/+36
| | | | | | | | | | Finally a substantial performance improvement: framerates of apps using texturing tripled, and furthermore, enabling/disabling texturing only affects around 15% of the framerate, which means the bottleneck is now somewhere else. Generated texture sampling code is not complete though -- we always sample from the base level -- so final figures will be different.
* llvmpipe: Isolate sampling from TGSI translation.José Fonseca2009-08-291-2/+1
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* llvmpipe: Pre-declare fetch_texel.José Fonseca2009-08-291-2/+22
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* llvmpipe: Pass the alpha ref value and blend color in the jit context.José Fonseca2009-08-291-1/+7
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* llvmpipe: Pass fragment context to generated function in a single structure.José Fonseca2009-08-291-1/+37
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* llvmpipe: Centralize the C <-> JIT interfaces in one place.José Fonseca2009-08-291-0/+77