X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=deconvolution_sharpen_effect.h;h=a0b405a6c7f829f5d94cc4bf3ca3429c85968e45;hp=d0987f200b5c4e0284e3d295c3ee2d540f269d23;hb=7af4d1b54ba141fdb74cd13ddc6110708855d157;hpb=ebe6d6ba984b2fb77b365aeacd1f30d4da59964b

diff --git a/deconvolution_sharpen_effect.h b/deconvolution_sharpen_effect.h
index d0987f2..a0b405a 100644
--- a/deconvolution_sharpen_effect.h
+++ b/deconvolution_sharpen_effect.h
@@ -29,6 +29,9 @@ public:
 	virtual std::string effect_type_id() const { return "DeconvolutionSharpenEffect"; }
 	std::string output_fragment_shader();
 
+	// Samples a lot of times from its input.
+	virtual bool needs_texture_bounce() const { return true; }
+
 	virtual void inform_input_size(unsigned input_num, unsigned width, unsigned height)
 	{
 		this->width = width;
@@ -36,6 +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.