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authorJason Ekstrand <[email protected]>2016-01-26 11:48:23 -0800
committerJason Ekstrand <[email protected]>2016-01-26 14:56:37 -0800
commit6ba67795db924832c1a209d1466abfa13d9d68d5 (patch)
tree9e4cc9173ba7b94509a853fc47ace70a96d4480f /src/glsl
parent1c3b7fe1ee28a53b972859fce7384db965771ef0 (diff)
nir/spirv: Add proper support for InstanceIndex
Diffstat (limited to 'src/glsl')
-rw-r--r--src/glsl/nir/spirv/vtn_variables.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/glsl/nir/spirv/vtn_variables.c b/src/glsl/nir/spirv/vtn_variables.c
index 8fea43b2e96..dd006c355d9 100644
--- a/src/glsl/nir/spirv/vtn_variables.c
+++ b/src/glsl/nir/spirv/vtn_variables.c
@@ -784,7 +784,9 @@ vtn_get_builtin_location(struct vtn_builder *b,
set_mode_system_value(mode);
break;
case SpvBuiltInInstanceIndex:
- /* XXX */
+ *location = SYSTEM_VALUE_INSTANCE_INDEX;
+ set_mode_system_value(mode);
+ break;
case SpvBuiltInInstanceId:
*location = SYSTEM_VALUE_INSTANCE_ID;
set_mode_system_value(mode);