glsl: add GL_EXT_blend_func_extended preprocessor define

[mesa.git] / src / glsl / opt_swizzle_swizzle.cpp

diff --git a/src/glsl/opt_swizzle_swizzle.cpp b/src/glsl/opt_swizzle_swizzle.cpp
index 8d0e1051d8a7bf05a3b4debacaaaa40c7100d5f2..7564c6b3b1079cf031522fd52b9bff388ba73af1 100644 (file)
--- a/src/glsl/opt_swizzle_swizzle.cpp
+++ b/src/glsl/opt_swizzle_swizzle.cpp
@@ -32,7 +32,7 @@
 #include "ir_optimization.h"
 #include "glsl_types.h"
 
-using std::memset;
+namespace {
 
 class ir_swizzle_swizzle_visitor : public ir_hierarchical_visitor {
 public:
@@ -46,6 +46,8 @@ public:
    bool progress;
 };
 
+} /* unnamed namespace */
+
 ir_visitor_status
 ir_swizzle_swizzle_visitor::visit_enter(ir_swizzle *ir)
 {