In overlay matte, use the luminance as a matte instead of each individual color compo...

[movit] / blur_effect.h

diff --git a/blur_effect.h b/blur_effect.h
index 0c7dccc826b9ae9ccb4be6b352aa1e288fb787e9..a440949f00901beb8b7eb206b1b45be23678ac0f 100644 (file)
--- a/blur_effect.h
+++ b/blur_effect.h
@@ -17,16 +17,18 @@ class BlurEffect : public Effect {
 public:
        BlurEffect();
 
+       virtual bool needs_srgb_primaries() const { return false; }
+
        virtual std::string output_fragment_shader() {
                assert(false);
        }
-       virtual void set_uniforms(GLuint glsl_program_num, const std::string &prefix, unsigned *sampler_num) {
+       virtual void set_gl_state(GLuint glsl_program_num, const std::string &prefix, unsigned *sampler_num) {
                assert(false);
        }
 
-       virtual bool needs_many_samples() const { return true; }
+       virtual bool needs_texture_bounce() const { return true; }
        virtual bool needs_mipmaps() const { return true; }
-       virtual void add_self_to_effect_chain(std::vector<Effect *> *chain);
+       virtual void add_self_to_effect_chain(EffectChain *chain, const std::vector<Effect *> &input);
        virtual bool set_float(const std::string &key, float value);
        
 private:
@@ -38,10 +40,12 @@ public:
        SingleBlurPassEffect();
        std::string output_fragment_shader();
 
-       virtual bool needs_many_samples() const { return true; }
+       virtual bool needs_srgb_primaries() const { return false; }
+       virtual bool needs_texture_bounce() const { return true; }
        virtual bool needs_mipmaps() const { return true; }
 
-       void set_uniforms(GLuint glsl_program_num, const std::string &prefix, unsigned *sampler_num);
+       void set_gl_state(GLuint glsl_program_num, const std::string &prefix, unsigned *sampler_num);
+       void clear_gl_state();
        
        enum Direction { HORIZONTAL = 0, VERTICAL = 1 };