#define CARD_XSIZE 71
#define CARD_YSIZE 96
#define CARD_BW_XBYTES ((CARD_XSIZE+7)/8)

#define CARD_DECK 78
#define CARD_XDECK 79

#define CARD_SUIT(c) ((c)/13)
#define CARD_C  0
#define CARD_D  1
#define CARD_H  2
#define CARD_S  3
#define CARD_R  4
#define CARD_B  5
#define CARD_MINSUIT  CARD_C
#define CARD_MAXSUIT  CARD_S
#define CARD_MAXCSUIT CARD_B

#define CARD_VALUE(c) ((c)%13)
#define CARD_A   0
#define CARD_2   1
#define CARD_3   2
#define CARD_4   3
#define CARD_5   4
#define CARD_6   5
#define CARD_7   6
#define CARD_8   7
#define CARD_9   8
#define CARD_10  9
#define CARD_T   9
#define CARD_J  10
#define CARD_Q  11
#define CARD_K  12
#define CARD_MINVALUE CARD_A
#define CARD_MAXVALUE CARD_K

#define CARD_JOKER 78

#define CARD_MAKE(s,v) (((s)*13)+(v))

#define CARD_MAX_NCOL 255
#define CARD_MAX_NBACKS 255

extern int card_ncol;
extern int card_nbacks;
extern unsigned short int (*card_cmap)[3];
extern unsigned char card_cards_color[CARD_XDECK][CARD_YSIZE][CARD_XSIZE];
extern unsigned char (*card_backs_color)[CARD_YSIZE][CARD_XSIZE];
extern unsigned char card_cards_bw[CARD_XDECK][CARD_YSIZE][CARD_BW_XBYTES];
extern unsigned char (*card_backs_bw)[CARD_YSIZE][CARD_BW_XBYTES];
extern int card_loaddeck(const char *path);
extern int card_savedeck(const char *path);