diff options
| author | Andreas Baierl <[email protected]> | 2019-06-04 13:25:28 +0200 |
|---|---|---|
| committer | Qiang Yu <[email protected]> | 2019-07-18 13:20:39 +0000 |
| commit | 35232330274cff321e746b219db9ec9de23172d0 (patch) | |
| tree | 0adcae2a68793e5a2d6a13fdc6f16d35bbb3d5e3 /src/gallium/docs | |
| parent | 3349a60f6f86c6ef80485837ede0c07756ef3df8 (diff) | |
gallium: Add PIPE_CAP_TGSI_FS_POINT_IS_SYSVAL
This adds an option to treat gl_PointCoord as a system value.
Signed-off-by: Andreas Baierl <[email protected]>
Reviewed-by: Qiang Yu <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'src/gallium/docs')
| -rw-r--r-- | src/gallium/docs/source/screen.rst | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst index b993087ac3c..ba7a9d440d4 100644 --- a/src/gallium/docs/source/screen.rst +++ b/src/gallium/docs/source/screen.rst @@ -303,6 +303,8 @@ The integer capabilities: TGSI opcodes are supported. * ``PIPE_CAP_TGSI_FS_POSITION_IS_SYSVAL``: If state trackers should use a system value for the POSITION fragment shader input. +* ``PIPE_CAP_TGSI_FS_POINT_IS_SYSVAL``: If state trackers should use + a system value for the POINT fragment shader input. * ``PIPE_CAP_TGSI_FS_FACE_IS_INTEGER_SYSVAL``: If state trackers should use a system value for the FACE fragment shader input. Also, the FACE system value is integer, not float. |