4 extern unsigned char *vid_backbuf;
7 void close_video(void);
9 void vid_clearfb(void);
10 void vid_clearfb_rect(int x, int y, int w, int h);
11 void vid_pgflip(void);
13 void vid_setmask(unsigned int mask);
14 #pragma aux vid_setmask = \
22 void vid_wait_vblank(void);
23 #pragma aux vid_wait_vblank = \
32 #pragma aux vid_vsync = \