diff options
| author | Marek Olšák <[email protected]> | 2015-05-09 19:36:17 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2015-05-26 12:42:31 +0200 |
| commit | e4339bc9886a26d75b924ad045c3ddd003f802c3 (patch) | |
| tree | c7fb42280ca0a007aecc0232bb00620767515109 /src/gallium/drivers/llvmpipe | |
| parent | 3d35027fdc383c2bd009f3690b2b160e3b39d58b (diff) | |
radeonsi: add support for PIPE_CAP_TGSI_TEXCOORD
Without it, texcoords are mapped to GENERIC[0..7], PointCoord is mapped to
GENERIC[8], and user-defined varyings start from GENERIC[9]. Since texcoords
can only be used between VS and PS, and PointCoord is PS-only, it's silly to
always start from GENERIC[9] in all other shaders (such as LS, HS, ES, GS).
This adds support for TEXCOORD and PCOORD semantics. As a result, st/mesa
will use GENERIC[0] as a base for user-defined varyings, which should make
linking ES and GS as well as tessellation shaders at runtime easier.
Reviewed-by: Michel Dänzer <[email protected]>
Diffstat (limited to 'src/gallium/drivers/llvmpipe')
0 files changed, 0 insertions, 0 deletions