X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=vignette_effect.h;h=febdc447510f28ba6b1befb715882eacbb69fc1a;hp=d7c66f63b0d4f2146972418169755e30f0810db7;hb=d4f00f9f47a0efaefabaf1efa1a0e214eeecca67;hpb=a93b0c94f68bf897adfdca95b292494497fa4f7f

diff --git a/vignette_effect.h b/vignette_effect.h
index d7c66f6..febdc44 100644
--- a/vignette_effect.h
+++ b/vignette_effect.h
@@ -1,17 +1,22 @@
-#ifndef _VIGNETTE_EFFECT_H
-#define _VIGNETTE_EFFECT_H 1
+#ifndef _MOVIT_VIGNETTE_EFFECT_H
+#define _MOVIT_VIGNETTE_EFFECT_H 1
 
 // A circular vignette, falling off as cos² of the distance from the center
 // (the classic formula for approximating a real lens).
 
+#include <GL/glew.h>
+#include <string>
+
 #include "effect.h"
 
 class VignetteEffect : public Effect {
 public:
 	VignetteEffect();
+	virtual std::string effect_type_id() const { return "VignetteEffect"; }
 	std::string output_fragment_shader();
 
 	virtual bool needs_srgb_primaries() const { return false; }
+	virtual AlphaHandling alpha_handling() const { return DONT_CARE_ALPHA_TYPE; }
 
 	void set_gl_state(GLuint glsl_program_num, const std::string &prefix, unsigned *sampler_num);
 
@@ -20,4 +25,4 @@ private:
 	float radius, inner_radius;
 };
 
-#endif // !defined(_VIGNETTE_EFFECT_H)
+#endif // !defined(_MOVIT_VIGNETTE_EFFECT_H)