draw.h

   1 typedef unsigned short fbval_t;
   2 void fb_init(void);
   3 void fb_free(void);
   4 fbval_t fb_color(unsigned char r, unsigned char g, unsigned char b);
   5 void fb_set(int r, int c, fbval_t *mem, int len);
   6 int fb_rows(void);
   7 int fb_cols(void);
   8 void fb_box(int sr, int sc, int er, int ec, fbval_t val);
   9 void fb_cmap(void);