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| author | Luca Barbieri <luca@luca-barbieri.com> | 2011-02-16 00:25:54 +0100 |
|---|---|---|
| committer | Marek Olšák <maraeo@gmail.com> | 2011-03-31 03:35:31 +0200 |
| commit | 5f996e2b1d09dad64c088ccabb1a4a53ebfb8102 (patch) | |
| tree | b6024af538017958475cd1a913f2677667a90993 /src/gallium/auxiliary/draw/draw_vs.c | |
| parent | ebe304fa540f98d047382297f448fec692a67b8b (diff) | |
| download | external_mesa3d-5f996e2b1d09dad64c088ccabb1a4a53ebfb8102.zip external_mesa3d-5f996e2b1d09dad64c088ccabb1a4a53ebfb8102.tar.gz external_mesa3d-5f996e2b1d09dad64c088ccabb1a4a53ebfb8102.tar.bz2 | |
draw: implement vertex color clamping, and disable SSE and PPC paths
(some little changes by Marek Olšák)
Squashed commit of the following:
commit 737c0c6b7d591ac0fc969a7590e1691eeef0ce5e
Author: Luca Barbieri <luca@luca-barbieri.com>
Date: Fri Aug 27 02:13:57 2010 +0200
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.
commit fed3486a7ca0683b403913604a26ee49a3ef48c7
Author: Luca Barbieri <luca@luca-barbieri.com>
Date: Thu Aug 26 18:27:38 2010 +0200
draw_llvm: respect vertex color clamp
commit ef0efe9f3d1d0f9b40ebab78940491d2154277a9
Author: Luca Barbieri <luca@luca-barbieri.com>
Date: Thu Aug 26 18:26:43 2010 +0200
draw: respect vertex clamping in interpreter path
Diffstat (limited to 'src/gallium/auxiliary/draw/draw_vs.c')
| -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 7caad6f..1763dbc 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 { |