Prefix include guards with _MOVIT to avoid clashes with external files.

[movit] / alpha_multiplication_effect.h

diff --git a/alpha_multiplication_effect.h b/alpha_multiplication_effect.h
index 2425a427e2764822287f3f54443fb5f896e61f32..b9cf251e6719fb022e8f651b1f4d952461433895 100644 (file)
--- a/alpha_multiplication_effect.h
+++ b/alpha_multiplication_effect.h
@@ -1,5 +1,5 @@
-#ifndef _ALPHA_MULTIPLICATION_EFFECT_H
-#define _ALPHA_MULTIPLICATION_EFFECT_H 1
+#ifndef _MOVIT_ALPHA_MULTIPLICATION_EFFECT_H
+#define _MOVIT_ALPHA_MULTIPLICATION_EFFECT_H 1
 
 // Convert postmultiplied alpha to premultiplied alpha, simply by multiplying.
 
@@ -14,4 +14,4 @@ public:
        std::string output_fragment_shader();
 };
 
-#endif // !defined(_ALPHA_MULTIPLICATION_EFFECT_H)
+#endif // !defined(_MOVIT_ALPHA_MULTIPLICATION_EFFECT_H)