X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=luma_mix_effect.h;h=1272731b34fc9bef5367332cac92d0e0658b1482;hp=ce890dfb557e887e6059d4178738fc5d1acad17c;hb=e72d9577b3af42805d84a640c698853b11060476;hpb=7ea0b3a5be9bafaa2d1fa5a17ce285a725ce132b

diff --git a/luma_mix_effect.h b/luma_mix_effect.h
index ce890df..1272731 100644
--- a/luma_mix_effect.h
+++ b/luma_mix_effect.h
@@ -20,17 +20,20 @@ namespace movit {
 class LumaMixEffect : public Effect {
 public:
 	LumaMixEffect();
-	virtual std::string effect_type_id() const { return "LumaMixEffect"; }
-	std::string output_fragment_shader();
-	virtual void set_gl_state(GLuint glsl_program_num, const std::string &prefix, unsigned *sampler_num);
+	std::string effect_type_id() const override { return "LumaMixEffect"; }
+	std::string output_fragment_shader() override;
+	void set_gl_state(GLuint glsl_program_num, const std::string &prefix, unsigned *sampler_num) override;
 
-	virtual bool needs_srgb_primaries() const { return false; }
-	virtual unsigned num_inputs() const { return 3; }
-	virtual AlphaHandling alpha_handling() const { return INPUT_PREMULTIPLIED_ALPHA_KEEP_BLANK; }
+	bool needs_srgb_primaries() const override { return false; }
+	unsigned num_inputs() const override { return 3; }
+	bool strong_one_to_one_sampling() const override { return true; }
+	AlphaHandling alpha_handling() const override { return INPUT_PREMULTIPLIED_ALPHA_KEEP_BLANK; }
 
 private:
 	float transition_width, progress;
 	int inverse;  // 0 or 1.
+	bool uniform_inverse;
+	float uniform_progress_mul_w_plus_one;
 };
 
 }  // namespace movit