11 extern unsigned int post_sdr[MAX_POST_SDR];
13 extern struct texture post_fbtex[2];
14 extern int post_fbtex_cur;
15 extern unsigned int post_fbo[2];
18 void post_cleanup(void);
19 void post_reshape(int x, int y);
21 void overlay(unsigned int tex, float aspect, float alpha);
22 void overlay_tex(struct texture *tex, float alpha);