X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=blur_effect.h;h=d97f5bdcd2b05352c331ddafb552783444ac8235;hp=062807dc5b731b3976d1a496757589b9ca1640cb;hb=131e7179b596f8268fd80c32312849da83581e55;hpb=7af4d1b54ba141fdb74cd13ddc6110708855d157

diff --git a/blur_effect.h b/blur_effect.h
index 062807d..d97f5bd 100644
--- a/blur_effect.h
+++ b/blur_effect.h
@@ -1,5 +1,5 @@
-#ifndef _BLUR_EFFECT_H
-#define _BLUR_EFFECT_H 1
+#ifndef _MOVIT_BLUR_EFFECT_H
+#define _MOVIT_BLUR_EFFECT_H 1
 
 // A separable 2D blur implemented by a combination of mipmap filtering
 // and convolution (essentially giving a convolution with a piecewise linear
@@ -9,8 +9,17 @@
 // which is what the user is intended to use, instantiates two copies of
 // SingleBlurPassEffect behind the scenes).
 
+#include <GL/glew.h>
+#include <assert.h>
+#include <stddef.h>
+#include <string>
+
 #include "effect.h"
 
+namespace movit {
+
+class EffectChain;
+class Node;
 class SingleBlurPassEffect;
 
 class BlurEffect : public Effect {
@@ -24,7 +33,6 @@ public:
 	virtual bool needs_texture_bounce() const { return true; }
 	virtual bool needs_mipmaps() const { return true; }
 	virtual bool needs_srgb_primaries() const { return false; }
-	virtual AlphaHandling alpha_handling() const { return INPUT_PREMULTIPLIED_ALPHA_KEEP_BLANK; }
 
 	virtual void inform_input_size(unsigned input_num, unsigned width, unsigned height);
 
@@ -58,6 +66,7 @@ public:
 	virtual bool needs_texture_bounce() const { return true; }
 	virtual bool needs_mipmaps() const { return true; }
 	virtual bool needs_srgb_primaries() const { return false; }
+	virtual AlphaHandling alpha_handling() const { return INPUT_PREMULTIPLIED_ALPHA_KEEP_BLANK; }
 
 	virtual void inform_input_size(unsigned input_num, unsigned width, unsigned height) {
 		if (parent != NULL) {
@@ -85,4 +94,6 @@ private:
 	int width, height, virtual_width, virtual_height;
 };
 
-#endif // !defined(_BLUR_EFFECT_H)
+}  // namespace movit
+
+#endif // !defined(_MOVIT_BLUR_EFFECT_H)