Fix cleaning of .dot and .frag files.

[movit] / resample_effect.h

diff --git a/resample_effect.h b/resample_effect.h
index a0ae1a8c156176da9ed41d222cfff4d09318c402..b66ca6fe4ba30bd2ec817a634b6255bd2e316eee 100644 (file)
--- a/resample_effect.h
+++ b/resample_effect.h
@@ -15,8 +15,15 @@
 // which is what the user is intended to use, instantiates two copies of
 // SingleResamplePassEffect behind the scenes).
 
+#include <GL/glew.h>
+#include <assert.h>
+#include <stddef.h>
+#include <string>
+
 #include "effect.h"
 
+class EffectChain;
+class Node;
 class SingleResamplePassEffect;
 
 class ResampleEffect : public Effect {
@@ -29,6 +36,7 @@ public:
        // down quite a lot.
        virtual bool needs_texture_bounce() const { return true; }
        virtual bool needs_srgb_primaries() const { return false; }
+       virtual AlphaHandling alpha_handling() const { return INPUT_PREMULTIPLIED_ALPHA_KEEP_BLANK; }
 
        virtual void inform_input_size(unsigned input_num, unsigned width, unsigned height);