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- #ifndef TABLES_H
- #define TABLES_H
-
- #define MAX_ANGLE 360
-
- extern float sinTable[MAX_ANGLE + 1], cosTable[MAX_ANGLE + 1];
-
- #define MAX_MULTX 512
- #define MAX_LOGX 9
- #define MAX_MASKX 0x0001FF00
- #define MAX_MULTY 256
- #define MAX_LOGY 8
- #define MAX_MASKY 0x000000FF
-
- extern int multTMap[MAX_MULTX][MAX_MULTY];
- extern int *multMuls;
- extern int *multRows;
- extern unsigned char *cachedTransparency;
-
- #define lookup(x, y) multTMap[y][x]
-
- void InitSinCosTables(void);
- void InitMultTables(int width, int height);
-
- #define DENSITY_WATER 50
- #define DENSITY_SLIME 75
- #define DENSITY_LAVA 90
- extern unsigned char *waterTransparency; /* 50 */
- extern unsigned char *slimeTransparency; /* 75 */
- extern unsigned char *lavaTransparency; /* 90 */
- extern unsigned char *preTransparency; /* */
-
- #define watertransp(x, y) (waterTransparency[(((int)(y)) << 8) + ((int)(x))])
- #define slimetransp(x, y) (slimeTransparency[(((int)(y)) << 8) + ((int)(x))])
- #define lavatransp(x, y) (lavaTransparency[(((int)(y)) << 8) + ((int)(x))])
- #define pretransp(x, y) (preTransparency[(((int)(y)) << 8) + ((int)(x))])
-
- extern int skyMovementX1, skyMovementY1;
- extern int skyMovementX2, skyMovementY2;
-
- #ifndef FAST_WARP
- extern int swim_u[256], swim_v[256], swim_phase;
- #else
- extern int *swim_u, *swim_v, swim_phase;
- extern int swim_u0[WARP_X >> MIPMAP_0], swim_v0[WARP_X >> MIPMAP_0];
- extern int swim_u1[WARP_X >> MIPMAP_1], swim_v1[WARP_X >> MIPMAP_1];
- extern int swim_u2[WARP_X >> MIPMAP_2], swim_v2[WARP_X >> MIPMAP_2];
- extern int swim_u3[WARP_X >> MIPMAP_3], swim_v3[WARP_X >> MIPMAP_3];
- extern int *swim_um[MIPMAP_MAX];
- extern int *swim_vm[MIPMAP_MAX];
- #endif
-
- void updateTimings(void);
-
- #endif
-