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| author | Luca Barbieri <luca@luca-barbieri.com> | 2010-08-27 02:13:57 +0200 |
|---|---|---|
| committer | Luca Barbieri <luca@luca-barbieri.com> | 2010-09-05 18:11:23 +0200 |
| commit | 737c0c6b7d591ac0fc969a7590e1691eeef0ce5e (patch) | |
| tree | 586f84571e2817aa8ee4f1b82e46632b41aabcd5 | |
| parent | fed3486a7ca0683b403913604a26ee49a3ef48c7 (diff) | |
draw: disable SSE and PPC paths (use LLVM instead)
These paths don't support vertex clamping, and are anyway
obsoleted by LLVM.
If you want to re-enable them, add vertex clamping and test that it
works with the ARB_color_buffer_float piglit tests.
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_vs.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/draw/draw_vs.c b/src/gallium/auxiliary/draw/draw_vs.c index fb665b08ff..8ae15ab2ca 100644 --- a/src/gallium/auxiliary/draw/draw_vs.c +++ b/src/gallium/auxiliary/draw/draw_vs.c @@ -104,11 +104,18 @@ draw_create_vertex_shader(struct draw_context *draw, } if (!draw->pt.middle.llvm) { +#if 0 +/* these paths don't support vertex clamping + * TODO: either add it, or remove them completely + * use LLVM instead if you want performance + * use exec instead if you want debugging/more correctness + */ #if defined(PIPE_ARCH_X86) vs = draw_create_vs_sse( draw, shader ); #elif defined(PIPE_ARCH_PPC) vs = draw_create_vs_ppc( draw, shader ); #endif +#endif } #if HAVE_LLVM else { |