diff options
| author | Christoph Bumiller <[email protected]> | 2013-03-15 22:11:31 +0100 |
|---|---|---|
| committer | Christoph Bumiller <[email protected]> | 2013-03-20 12:25:21 +0100 |
| commit | 8acaf862dfeac62550514b0e46f5aa6212b08992 (patch) | |
| tree | 742186f981a608ef42f62aff6271aeec6451b7bc /src/gallium/include/pipe/p_defines.h | |
| parent | 3eaf823b9086ae400a000a1f639e74d2f2be9166 (diff) | |
gallium: add TGSI_SEMANTIC_TEXCOORD,PCOORD v3
This makes it possible to identify gl_TexCoord and gl_PointCoord
for drivers where sprite coordinate replacement is restricted.
The new PIPE_CAP_TGSI_TEXCOORD decides whether these varyings
should be hidden behind the GENERIC semantic or not.
With this patch only nvc0 and nv30 will request that they be used.
v2: introduce a CAP so other drivers don't have to bother with
the new semantic
v3: adapt to introduction gl_varying_slot enum
Diffstat (limited to 'src/gallium/include/pipe/p_defines.h')
| -rw-r--r-- | src/gallium/include/pipe/p_defines.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h index fdf6e7fb17b..7f20b992a13 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -498,7 +498,8 @@ enum pipe_cap { PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT = 75, PIPE_CAP_CUBE_MAP_ARRAY = 76, PIPE_CAP_TEXTURE_BUFFER_OBJECTS = 77, - PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT = 78 + PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT = 78, + PIPE_CAP_TGSI_TEXCOORD = 79 }; /** |