diff options
| author | Michal Krol <michal@vmware.com> | 2009-03-12 11:23:12 +0100 |
|---|---|---|
| committer | Michal Krol <michal@vmware.com> | 2009-03-12 18:32:29 +0100 |
| commit | d76b3bb0a8f56d841cfea160ba0cc2494c17e44f (patch) | |
| tree | c7a1998d6ae4674543b6b25f6cb5a1954b74d0eb /src/gallium/auxiliary | |
| parent | 8823d01f14d8522f42475e1daba3c3d73805f386 (diff) | |
tgsi: Document ARB_vertex_program instruction set operations.
Diffstat (limited to 'src/gallium/auxiliary')
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt b/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt index 88771bc909..43193ebb99 100644 --- a/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt +++ b/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt @@ -568,3 +568,19 @@ TGSI Instruction Specification dst.w = (src.w > 0.0) ? 1.0 : (src.w < 0.0) ? -1.0 : 0.0 +1.7 GL_ARB_vertex_program +-------------------------- + + +1.7.1 SWZ - Extended Swizzle + + dst.x = src.x + dst.y = src.y + dst.z = src.z + dst.w = src.w + + +1.7.2 XPD - Cross Product + + Alias for CROSSPRODUCT. + |