fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-06 05:08:08 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

st/glsl_to_tgsi: implement ARB_shader_ballot system variables

Browse source 
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Nicolai Hähnle 2017-03-30 14:14:45 +02:00
parent 76e3dba289
commit 84039cc1c3
1 changed files with 16 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
src/mesa/state_tracker/st_glsl_to_tgsi.cpp
View file

@ -5449,6 +5449,22 @@ _mesa_sysval_to_semantic(unsigned sysval)
case SYSTEM_VALUE_LOCAL_GROUP_SIZE:
return TGSI_SEMANTIC_BLOCK_SIZE;
/* ARB_shader_ballot */
case SYSTEM_VALUE_SUBGROUP_SIZE:
return TGSI_SEMANTIC_SUBGROUP_SIZE;
case SYSTEM_VALUE_SUBGROUP_INVOCATION:
return TGSI_SEMANTIC_SUBGROUP_INVOCATION;
case SYSTEM_VALUE_SUBGROUP_EQ_MASK:
return TGSI_SEMANTIC_SUBGROUP_EQ_MASK;
case SYSTEM_VALUE_SUBGROUP_GE_MASK:
return TGSI_SEMANTIC_SUBGROUP_GE_MASK;
case SYSTEM_VALUE_SUBGROUP_GT_MASK:
return TGSI_SEMANTIC_SUBGROUP_GT_MASK;
case SYSTEM_VALUE_SUBGROUP_LE_MASK:
return TGSI_SEMANTIC_SUBGROUP_LE_MASK;
case SYSTEM_VALUE_SUBGROUP_LT_MASK:
return TGSI_SEMANTIC_SUBGROUP_LT_MASK;
/* Unhandled */
case SYSTEM_VALUE_LOCAL_INVOCATION_INDEX:
case SYSTEM_VALUE_GLOBAL_INVOCATION_ID: