X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=mix_effect.h;h=850baae6c333f5b2c3a09a61ebe6635fc5495598;hp=fda06a6f9426426e9794637348c19f907a5894d5;hb=10bcc7948c3911f1e4459c98205726334998229e;hpb=ac4fc36aa70ffefb6b9632dc0abea5cbbce5387b

diff --git a/mix_effect.h b/mix_effect.h
index fda06a6..850baae 100644
--- a/mix_effect.h
+++ b/mix_effect.h
@@ -8,14 +8,17 @@
 
 #include "effect.h"
 
+namespace movit {
+
 class MixEffect : public Effect {
 public:
 	MixEffect();
-	virtual std::string effect_type_id() const { return "MixEffect"; }
-	std::string output_fragment_shader();
+	std::string effect_type_id() const override { return "MixEffect"; }
+	std::string output_fragment_shader() override;
 
-	virtual bool needs_srgb_primaries() const { return false; }
-	virtual unsigned num_inputs() const { return 2; }
+	bool needs_srgb_primaries() const override { return false; }
+	unsigned num_inputs() const override { return 2; }
+	bool strong_one_to_one_sampling() const override { return true; }
 
 	// TODO: In the common case where a+b=1, it would be useful to be able to set
 	// alpha_handling() to INPUT_PREMULTIPLIED_ALPHA_KEEP_BLANK. However, right now
@@ -25,4 +28,6 @@ private:
 	float strength_first, strength_second;
 };
 
+}  // namespace movit
+
 #endif // !defined(_MOVIT_MIX_EFFECT_H)