X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=alpha_multiplication_effect.h;h=50333cbcf7b42f87b346c19a253f3d6babc6aa1d;hp=b9cf251e6719fb022e8f651b1f4d952461433895;hb=037ee905bc05fcbb278ac3a0b1f73249efada9b2;hpb=ac4fc36aa70ffefb6b9632dc0abea5cbbce5387b

diff --git a/alpha_multiplication_effect.h b/alpha_multiplication_effect.h
index b9cf251..50333cb 100644
--- a/alpha_multiplication_effect.h
+++ b/alpha_multiplication_effect.h
@@ -7,11 +7,16 @@
 
 #include "effect.h"
 
+namespace movit {
+
 class AlphaMultiplicationEffect : public Effect {
 public:
 	AlphaMultiplicationEffect() {}
-	virtual std::string effect_type_id() const { return "AlphaMultiplicationEffect"; }
-	std::string output_fragment_shader();
+	std::string effect_type_id() const override { return "AlphaMultiplicationEffect"; }
+	std::string output_fragment_shader() override;
+	bool strong_one_to_one_sampling() const override { return true; }
 };
 
+}  // namespace movit
+
 #endif // !defined(_MOVIT_ALPHA_MULTIPLICATION_EFFECT_H)