diff options
| author | Brian Paul <brianp@vmware.com> | 2009-07-29 20:07:41 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2009-07-29 20:07:41 -0600 |
| commit | 9d0b8d72d8d704ff4d8e10448b60cbb42f07eecb (patch) | |
| tree | 86b13d3647665a05cd3b3237abee8565e25da5b5 /src/mesa/shader/slang/slang_codegen.c | |
| parent | 0723cd1b0a8a76808844a2216d709f56fbad88e2 (diff) | |
mesa: add new FRAG_ATTRIB_FACE and FRAG_ATTRIB_PNTC fragment program inputs
Previously, the FOGC attribute contained the fragment fog coord, front/back-
face flag and the gl_PointCoord.xy values. Now each of those things are
separate fragment program attributes. This simplifies quite a few things in
Mesa and gallium.
Need to test i965 driver and fix up point coord handling in the gallium/draw
module...
Diffstat (limited to 'src/mesa/shader/slang/slang_codegen.c')
| -rw-r--r-- | src/mesa/shader/slang/slang_codegen.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/shader/slang/slang_codegen.c b/src/mesa/shader/slang/slang_codegen.c index 2b7e781f98..4fe68eafa7 100644 --- a/src/mesa/shader/slang/slang_codegen.c +++ b/src/mesa/shader/slang/slang_codegen.c @@ -381,8 +381,8 @@ _slang_input_index(const char *name, GLenum target, GLuint *swizzleOut) { "gl_TexCoord", FRAG_ATTRIB_TEX0, SWIZZLE_NOOP }, /* note: we're packing several quantities into the fogcoord vector */ { "gl_FogFragCoord", FRAG_ATTRIB_FOGC, SWIZZLE_XXXX }, - { "gl_FrontFacing", FRAG_ATTRIB_FOGC, SWIZZLE_YYYY }, /*XXX*/ - { "gl_PointCoord", FRAG_ATTRIB_FOGC, SWIZZLE_ZWWW }, + { "gl_PointCoord", FRAG_ATTRIB_PNTC, SWIZZLE_XYZW }, + { "gl_FrontFacing", FRAG_ATTRIB_FACE, SWIZZLE_XXXX }, { NULL, 0, SWIZZLE_NOOP } }; GLuint i; |