Add a new alpha handling method, INPUT_PREMULTIPLIED_ALPHA_KEEP_BLANK.

[movit] / deconvolution_sharpen_effect.h

diff --git a/deconvolution_sharpen_effect.h b/deconvolution_sharpen_effect.h
index 293916fd52da9433d7843ff9ca26c3526a8fdc06..a0b405a6c7f829f5d94cc4bf3ca3429c85968e45 100644 (file)
--- a/deconvolution_sharpen_effect.h
+++ b/deconvolution_sharpen_effect.h
@@ -39,6 +39,7 @@ public:
        }
 
        void set_gl_state(GLuint glsl_program_num, const std::string &prefix, unsigned *sampler_num);
+       virtual AlphaHandling alpha_handling() const { return INPUT_PREMULTIPLIED_ALPHA_KEEP_BLANK; }
 
 private:
        // Input size.