Small cleanup in movit.pc.in.

[movit] / saturation_effect.h

diff --git a/saturation_effect.h b/saturation_effect.h
index 4dd72e4da09b4b0805ecf6d6d7b0104e68f9cd1e..710dcfd917fca1d55a04fadbe5fb2a07660bd0f0 100644 (file)
--- a/saturation_effect.h
+++ b/saturation_effect.h
@@ -7,12 +7,15 @@
 // (saturation=1). Extrapolating that curve further (ie., saturation > 1)
 // gives us increased saturation if so desired.
 
+#include <string>
+
 #include "effect.h"
 
 class SaturationEffect : public Effect {
 public:
        SaturationEffect();
        virtual std::string effect_type_id() const { return "SaturationEffect"; }
+       virtual AlphaHandling alpha_handling() const { return DONT_CARE_ALPHA_TYPE; }
        std::string output_fragment_shader();
 
 private: