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git.gir.st - solVItaire.git/blob - sol.h
4 // enums and constants {{{
8 #define MAX_HIDDEN 6 /*how many cards are turned over at most in a tableu pile*/
9 #define MAX_STOCK 24 /*how many cards can be in the stock at most (=@start)*/
11 #define PILE_SIZE MAX_HIDDEN+NUM_RANKS
15 #define MAX_STOCK 50 /*how many cards can be dealt onto the piles*/
17 #define PILE_SIZE DECK_SIZE*NUM_DECKS /* no maximum stack size in spider :/ */
18 #elif defined FREECELL
20 #define NUM_CELLS 4 /* the free cells that give freecell its name */
22 #define MAX_STOCK 4 /* used for the four open cells next to the foundation */
24 #define PILE_SIZE MAX_HIDDEN+NUM_RANKS
29 CLU_A
, DIA_A
, HEA_A
, SPA_A
,
30 CLU_2
, DIA_2
, HEA_2
, SPA_2
,
31 CLU_3
, DIA_3
, HEA_3
, SPA_3
,
32 CLU_4
, DIA_4
, HEA_4
, SPA_4
,
33 CLU_5
, DIA_5
, HEA_5
, SPA_5
,
34 CLU_6
, DIA_6
, HEA_6
, SPA_6
,
35 CLU_7
, DIA_7
, HEA_7
, SPA_7
,
36 CLU_8
, DIA_8
, HEA_8
, SPA_8
,
37 CLU_9
, DIA_9
, HEA_9
, SPA_9
,
38 CLU_X
, DIA_X
, HEA_X
, SPA_X
,
39 CLU_J
, DIA_J
, HEA_J
, SPA_J
,
40 CLU_Q
, DIA_Q
, HEA_Q
, SPA_Q
,
41 CLU_K
, DIA_K
, HEA_K
, SPA_K
,
74 OK
, /*move successful*/
84 /* WARN: stock must always follow immediately after `TAB_*`! */
85 #define TAB_MAX (STOCK-1)
99 #define WASTE 0 /* for action[][10] (must be valid index) */
100 #define TABLEU STOCK+1 /* for undo{.t} (value never read) */
101 #define FOUNDATION STOCK+2 /* for undo{.t} (must be unique) */
102 #elif defined KLONDIKE
106 #elif defined FREECELL
108 STOCK
, /* 4 open cells */
109 #define WASTE 0 /* for action[][10] (must be valid index) */
128 /* for getctrlseq() */
156 typedef signed char card_t
;
159 int z
; /* stock size */
160 int w
; /* waste as index into stock in klondike, number of occupied
161 foundations in spider, occupied cells as bitmask in freecell*/
162 card_t s
[MAX_STOCK
]; /* stock */
163 card_t f
[NUM_DECKS
*NUM_SUITS
][PILE_SIZE
]; /* foundation */
164 card_t t
[NUM_PILES
][PILE_SIZE
]; /* tableu piles */
166 int f
; /* pile cards were taken from */
167 int t
; /* pile cards were moved to */
168 int n
; /* if tableu: number of cards moved */
169 /* else: index into stock/foundation */
170 int o
; /* turn_over() fired? */
177 int m
; /* difficulty mode */
179 unsigned short w
[2]; /* terminal window rows/columns */
180 const struct scheme
* s
;
181 int h
; /* show active highlight? (disabled when mouse used) */
182 int v
; /* (simulated) visbell enabled? */
186 int opt
; /* klondike: foundation id; spider: move nth movable card */
188 const struct cursor no_hi
= {-1, -1};
191 struct undo undo_sentinel
;
194 #define SHORTHELP "%s [OPTIONS]\n"
196 #define LONGHELP_SPECIFIC ""
197 #define DIRECT_ADDR_KEYHELP \
198 " 1 .. 7: directly address tableu\n" \
199 " 8,9,0 : directly address stock/waste/foundation\n"
201 #define LONGHELP_SPECIFIC \
202 " -s(uits) <1, 2 or 4>\n"
203 #define DIRECT_ADDR_KEYHELP \
204 " 1 .. 0: directly address tableu\n"
205 #elif defined FREECELL
206 #define LONGHELP_SPECIFIC ""
207 #define DIRECT_ADDR_KEYHELP \
208 " 1 .. 8: directly address tableu\n" \
209 " 9, 0 : directly address cells and foundation\n" \
210 " backsp: move card under cursor to a free cell\n"
215 " -b(land colorscheme)\n" \
216 " -c(olorful colorscheme)\n" \
217 " -m(iniature colorscheme, monochrome)\n" \
218 " -M(iniature colorscheme, colorful)\n" \
219 " -V(isual bell disable; experimental)\n" \
224 " hjkl : move cursor (or cursor keys)\n" \
225 " H,M,L : move cursor to first/centre/last tableu pile (or home/ins/end)\n" \
226 " J : join to here (or right mouse click)\n" \
227 /*" K : show hint\n" */\
228 " space : select at cursor (or left mouse click)\n" \
229 " return: draw from stock\n" \
231 " :r : restart game\n" \
232 " :h : show keyboard help\n" \
239 int find_top(card_t
* pile
);
240 int first_movable(card_t
* pile
);
241 int turn_over(card_t
* pile
);
243 int rank_next (card_t a
, card_t b
);
244 int is_consecutive (card_t
* pile
, int pos
);
245 int is_movable(card_t
* pile
, int n
);
247 card_t
stack_take(void);
248 int t2f(int from
, int to
, int opt
);
249 int w2f(int from
, int to
, int opt
);
250 int s2w(int from
, int to
, int opt
);
251 int w2s(int from
, int to
, int opt
);
252 int f2t(int from
, int to
, int opt
);
253 int w2t(int from
, int to
, int opt
);
254 int t2t(int from
, int to
, int opt
);
256 int remove_if_complete (int pileno
);
257 int t2t(int from
, int to
, int opt
);
258 int s2t(int from
, int to
, int opt
);
259 int t2f(int from
, int to
, int opt
);
260 #elif defined FREECELL
261 int t2t(int from
, int to
, int opt
);
262 int t2f(int from
, int to
, int opt
);
263 int f2t(int from
, int to
, int opt
);
264 int t2c(int from
, int to
, int opt
);
265 int c2t(int from
, int to
, int opt
);
266 int c2f(int from
, int to
, int opt
);
267 int f2c(int from
, int to
, int opt
);
270 int nop(int from
, int to
, int opt
);
271 void cursor_left (struct cursor
* cursor
);
272 void cursor_down (struct cursor
* cursor
);
273 void cursor_up (struct cursor
* cursor
);
274 void cursor_right (struct cursor
* cursor
);
275 void cursor_to (struct cursor
* cursor
, int pile
);
276 int set_mouse(int pile
, int* main
, int* opt
);
277 int get_cmd (int* from
, int* to
, int* opt
);
278 int getctrlseq(unsigned char* buf
);
279 int term2pile(unsigned char *mouse
);
280 int wait_mouse_up(unsigned char* mouse
);
281 int getch(unsigned char* buf
);
282 void deal(long seed
);
283 void print_hi(int invert
, int grey_bg
, int bold
, char* str
);
284 void print_table(const struct cursor
* active
, const struct cursor
* inactive
);
287 void undo_push (int f
, int t
, int n
, int o
);
288 void undo_pop (struct undo
* u
);
289 void free_undo (struct undo
* u
);
290 void screen_setup (int enable
);
291 void raw_mode(int enable
);
292 void signal_handler (int signum
);
293 void signal_setup(void);