Synopsis

#define             MAX_CHANNELS
#define             GRAY_PIX
#define             ALPHA_G_PIX
#define             RED_PIX
#define             GREEN_PIX
#define             BLUE_PIX
#define             ALPHA_PIX
#define             INDEXED_PIX
#define             ALPHA_I_PIX
void                (*TileValidateProc)                 (TileManager *tm,
                                                         Tile *tile,
                                                         gpointer user_data);