X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=alpha_division_effect.h;h=b95e9fe77c61fb8074e548e1f361ae43f1dfdf3e;hp=2b51c3a7256c6e53ca7633b561cfef1864c13aa6;hb=ac4fc36aa70ffefb6b9632dc0abea5cbbce5387b;hpb=d98081df26d115a46404baaa83e9a927ebe37b87

diff --git a/alpha_division_effect.h b/alpha_division_effect.h
index 2b51c3a..b95e9fe 100644
--- a/alpha_division_effect.h
+++ b/alpha_division_effect.h
@@ -1,5 +1,5 @@
-#ifndef _ALPHA_DIVISION_EFFECT_H
-#define _ALPHA_DIVISION_EFFECT_H 1
+#ifndef _MOVIT_ALPHA_DIVISION_EFFECT_H
+#define _MOVIT_ALPHA_DIVISION_EFFECT_H 1
 
 // Convert premultiplied alpha to postmultiplied alpha, simply by multiplying.
 
@@ -14,4 +14,4 @@ public:
 	std::string output_fragment_shader();
 };
 
-#endif // !defined(_ALPHA_DIVISION_EFFECT_H)
+#endif // !defined(_MOVIT_ALPHA_DIVISION_EFFECT_H)