slope.h

   1
   2 #ifndef _SLOPE_H
   3 #define _SLOPE_H
   4
   5 // slope types
   6 #define SLOPE_CEIL_FWD1         1
   7 #define SLOPE_CEIL_FWD2         2
   8 #define SLOPE_CEIL_BACK1        3
   9 #define SLOPE_CEIL_BACK2        4
  10
  11 #define SLOPE_BACK1                     5
  12 #define SLOPE_BACK2                     6
  13 #define SLOPE_FWD1                      7
  14 #define SLOPE_FWD2                      8
  15
  16 #define SLOPE_LAST                      8
  17
  18 struct SlopeTable
  19 {
  20         uint8_t table[TILE_W][TILE_H];
  21 };
  22
  23 #endif