Merge branch 'epoxy'

[movit] / fft_pass_effect.h

diff --git a/fft_pass_effect.h b/fft_pass_effect.h
index 90e88bc1fddd94650c1deae08011e9c2d0e5395e..fbf4511e222cd6a725a5ffa2e597ae5c5927f292 100644 (file)
--- a/fft_pass_effect.h
+++ b/fft_pass_effect.h
@@ -101,16 +101,25 @@ public:
 
        virtual void inform_added(EffectChain *chain) { this->chain = chain; }
        
-       enum Direction { HORIZONTAL = 0, VERTICAL = 1 };
+       enum Direction { INVALID = -1, HORIZONTAL = 0, VERTICAL = 1 };
 
 private:
+       void generate_support_texture();
+
        EffectChain *chain;
        int input_width, input_height;
        GLuint tex;
+
        int fft_size;
        Direction direction;
        int pass_number;  // From 1..n.
        int inverse;  // 0 = forward (FFT), 1 = reverse (IFFT).
+
+       int last_fft_size;
+       Direction last_direction;
+       int last_pass_number;
+       int last_inverse;
+       int last_input_size;
 };
 
 }  // namespace movit