diff options
| author | Iago Toral Quiroga <[email protected]> | 2014-07-09 08:46:17 +0200 |
|---|---|---|
| committer | Iago Toral Quiroga <[email protected]> | 2014-09-19 15:01:15 +0200 |
| commit | d0bdd4ce983ddd52f9f4b70dced4e471c60a130c (patch) | |
| tree | 9aad892da19828554291c6e99aa1f906be4d10ed /src/mesa/drivers/dri/i965/brw_vec4.cpp | |
| parent | 406e04113fb23c514cc63bdab9a46476261d6f10 (diff) | |
i965/gen6/gs: Implement GS_OPCODE_FF_SYNC.
This implements the FF_SYNC message required in gen6 geometry shaders to
get the initial URB handle.
Acked-by: Kenneth Graunke <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_vec4.cpp')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vec4.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vec4.cpp b/src/mesa/drivers/dri/i965/brw_vec4.cpp index 9102be268d9..fa992766a43 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4.cpp +++ b/src/mesa/drivers/dri/i965/brw_vec4.cpp @@ -276,6 +276,8 @@ vec4_visitor::implied_mrf_writes(vec4_instruction *inst) case GS_OPCODE_URB_WRITE: case GS_OPCODE_THREAD_END: return 0; + case GS_OPCODE_FF_SYNC: + return 1; case SHADER_OPCODE_SHADER_TIME_ADD: return 0; case SHADER_OPCODE_TEX: |