Use the GL_RED texture format instead of GL_LUMINANCE.

[movit] / sandbox_effect.h

diff --git a/sandbox_effect.h b/sandbox_effect.h
index 072bc2b1096a95e592de293c396bdb2ce647afd7..f06b2ef3758d17cb95f014f0d7a1e0508a1218df 100644 (file)
--- a/sandbox_effect.h
+++ b/sandbox_effect.h
@@ -1,5 +1,5 @@
-#ifndef _SANDBOX_EFFECT_H
-#define _SANDBOX_EFFECT_H 1
+#ifndef _MOVIT_SANDBOX_EFFECT_H
+#define _MOVIT_SANDBOX_EFFECT_H 1
 
 // This effect, by default, does nothing.
 //
@@ -13,6 +13,8 @@
 
 #include "effect.h"
 
+namespace movit {
+
 class SandboxEffect : public Effect {
 public:
        SandboxEffect();
@@ -25,4 +27,6 @@ private:
        float parm;
 };
 
-#endif // !defined(_SANDBOX_EFFECT_H)
+}  // namespace movit
+
+#endif // !defined(_MOVIT_SANDBOX_EFFECT_H)