This is more efficient.
Signed-off-by: Kenneth Graunke <kenn...@whitecape.org>
---
src/mesa/main/shader_query.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
You can't see it in the diff, but this is in a switch statement on
var->data.mode, in the ir_var_system_value case.
diff --git a/src/mesa/main/shader_query.cpp b/src/mesa/main/shader_query.cpp
index 4267743..4871d09 100644
--- a/src/mesa/main/shader_query.cpp
+++ b/src/mesa/main/shader_query.cpp
@@ -92,8 +92,8 @@ is_active_attrib(const ir_variable *var)
* are enumerated, including the special built-in inputs gl_VertexID
* and gl_InstanceID."
*/
- return !strcmp(var->name, "gl_VertexID") ||
- !strcmp(var->name, "gl_InstanceID");
+ return var->data.location == SYSTEM_VALUE_VERTEX_ID ||
+ var->data.location == SYSTEM_VALUE_INSTANCE_ID;
default:
return false;
--
2.0.2
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