Add a unit test for VignetteEffect, and fix two bugs.

[movit] / vignette_effect.h

diff --git a/vignette_effect.h b/vignette_effect.h
index febdc447510f28ba6b1befb715882eacbb69fc1a..4501ebea45978846a12d8b868b0f7a746c643b63 100644 (file)
--- a/vignette_effect.h
+++ b/vignette_effect.h
@@ -18,10 +18,11 @@ public:
        virtual bool needs_srgb_primaries() const { return false; }
        virtual AlphaHandling alpha_handling() const { return DONT_CARE_ALPHA_TYPE; }
 
+       virtual void inform_input_size(unsigned input_num, unsigned width, unsigned height);
        void set_gl_state(GLuint glsl_program_num, const std::string &prefix, unsigned *sampler_num);
 
 private:
-       Point2D center;
+       Point2D center, aspect_correction;
        float radius, inner_radius;
 };