AlexIndustrial/mesa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

intel/blorp: Use 3DSTATE_CONSTANT_ALL to setup push constants.

Browse Source 
In blorp, all the push constants are disabled, so we only need to emit a
single 3DSTATE_CONSTANT_ALL with the bitmask for stage update
appropriately set.

v2: Update comment (Caio).

Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
This commit is contained in:
Rafael Antognolli
2018-06-11 11:29:14 -07:00
parent 8983622995
commit 9db044792f
1 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/intel/blorp/blorp_genX_exec.h
+7
View File
@@ -1252,6 +1252,12 @@ blorp_emit_pipeline(struct blorp_batch *batch,
(void)depth_stencil_state_offset;
#endif
#if GEN_GEN >= 12
blorp_emit(batch, GENX(3DSTATE_CONSTANT_ALL), pc) {
/* Update empty push constants for all stages (bitmask = 11111b) */
pc.ShaderUpdateEnable = 0x1f;
}
#else
blorp_emit(batch, GENX(3DSTATE_CONSTANT_VS), vs);
#if GEN_GEN >= 7
blorp_emit(batch, GENX(3DSTATE_CONSTANT_HS), hs);
@@ -1259,6 +1265,7 @@ blorp_emit_pipeline(struct blorp_batch *batch,
#endif
blorp_emit(batch, GENX(3DSTATE_CONSTANT_GS), gs);
blorp_emit(batch, GENX(3DSTATE_CONSTANT_PS), ps);
#endif
if (params->src.enabled)
blorp_emit_sampler_state(batch);