1.1 --- a/src/rend_fast.h	Sun Dec 28 21:48:15 2014 +0200
     1.2 +++ b/src/rend_fast.h	Mon Dec 29 05:41:36 2014 +0200
     1.3 @@ -5,8 +5,8 @@
     1.4  
     1.5  class RendererFast : public Renderer {
     1.6  private:
     1.7 -	unsigned int vol_tex;
     1.8 -	bool vol_tex_valid;
     1.9 +	unsigned int vol_tex, xfer_tex;
    1.10 +	bool vol_tex_valid, xfer_tex_valid;
    1.11  
    1.12  public:
    1.13  	RendererFast();
    1.14 @@ -14,6 +14,9 @@
    1.15  	bool init();
    1.16  	void destroy();
    1.17  
    1.18 +	void set_volume(Volume *vol);
    1.19 +	Curve &transfer_curve(int color);
    1.20 +
    1.21  	void update(unsigned int msec);
    1.22  	void render() const;
    1.23  };