Module: Mesa
Branch: master
Commit: 26c9514155bfcd1cf2cfeb2cfdb5d4b78a8072b0
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=26c9514155bfcd1cf2cfeb2cfdb5d4b78a8072b0
Author: Kenneth Graunke <kenn...@whitecape.org>
Date: Thu Aug 7 22:38:50 2014 -0700
mesa: Replace string comparisons with SYSTEM_VALUE enum checks.
This is more efficient.
Signed-off-by: Kenneth Graunke <kenn...@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.roman...@intel.com>
---
src/mesa/main/shader_query.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
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;
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