X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=vignette_effect.h;h=a39470398a0dba9cda171f34cf4f96c2ec04411b;hb=b10c546f579c7ccb5939161e61a71cd18a3f9bbd;hp=b8634fc04d888e72e41af5e9b2bc37db1d431ba7;hpb=caa05550e868db406e4b54e69d60b5573f59cb60;p=movit

diff --git a/vignette_effect.h b/vignette_effect.h
index b8634fc..a394703 100644
--- a/vignette_effect.h
+++ b/vignette_effect.h
@@ -13,6 +13,7 @@ public:
 	std::string output_fragment_shader();
 
 	virtual bool needs_srgb_primaries() const { return false; }
+	virtual AlphaHandling alpha_handling() const { return DONT_CARE_ALPHA_TYPE; }
 
 	void set_gl_state(GLuint glsl_program_num, const std::string &prefix, unsigned *sampler_num);