Add proper formats for sRGB without alpha.

[movit] / vignette_effect.h

diff --git a/vignette_effect.h b/vignette_effect.h
index a39470398a0dba9cda171f34cf4f96c2ec04411b..fdf1a116502b8be220b74cacca1432539daec206 100644 (file)
--- a/vignette_effect.h
+++ b/vignette_effect.h
@@ -1,11 +1,16 @@
-#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 <epoxy/gl.h>
+#include <string>
+
 #include "effect.h"
 
+namespace movit {
+
 class VignetteEffect : public Effect {
 public:
        VignetteEffect();
@@ -15,11 +20,14 @@ public:
        virtual bool needs_srgb_primaries() const { return false; }
        virtual AlphaHandling alpha_handling() const { return DONT_CARE_ALPHA_TYPE; }
 
+       virtual void inform_input_size(unsigned input_num, unsigned width, unsigned height);
        void set_gl_state(GLuint glsl_program_num, const std::string &prefix, unsigned *sampler_num);
 
 private:
-       Point2D center;
+       Point2D center, aspect_correction;
        float radius, inner_radius;
 };
 
-#endif // !defined(_VIGNETTE_EFFECT_H)
+}  // namespace movit
+
+#endif // !defined(_MOVIT_VIGNETTE_EFFECT_H)