720a8fb7 |
1 | /* |
2 | * puzzles.h: header file for my puzzle collection |
3 | */ |
4 | |
5 | #ifndef PUZZLES_PUZZLES_H |
6 | #define PUZZLES_PUZZLES_H |
7 | |
dafd6cf6 |
8 | #include <stdio.h> /* for FILE */ |
ab53eb64 |
9 | #include <stdlib.h> /* for size_t */ |
10 | |
720a8fb7 |
11 | #ifndef TRUE |
12 | #define TRUE 1 |
13 | #endif |
14 | #ifndef FALSE |
15 | #define FALSE 0 |
16 | #endif |
17 | |
b2a646f1 |
18 | #define PI 3.141592653589793238462643383279502884197169399 |
19 | |
720a8fb7 |
20 | #define lenof(array) ( sizeof(array) / sizeof(*(array)) ) |
21 | |
1d8e8ad8 |
22 | #define STR_INT(x) #x |
23 | #define STR(x) STR_INT(x) |
24 | |
ab53eb64 |
25 | /* NB not perfect because they evaluate arguments multiple times. */ |
41184c24 |
26 | #ifndef max |
ab53eb64 |
27 | #define max(x,y) ( (x)>(y) ? (x) : (y) ) |
41184c24 |
28 | #endif /* max */ |
29 | #ifndef min |
ab53eb64 |
30 | #define min(x,y) ( (x)<(y) ? (x) : (y) ) |
41184c24 |
31 | #endif /* min */ |
ab53eb64 |
32 | |
720a8fb7 |
33 | enum { |
ab53eb64 |
34 | LEFT_BUTTON = 0x0200, |
720a8fb7 |
35 | MIDDLE_BUTTON, |
1482ee76 |
36 | RIGHT_BUTTON, |
74a4e547 |
37 | LEFT_DRAG, |
38 | MIDDLE_DRAG, |
39 | RIGHT_DRAG, |
40 | LEFT_RELEASE, |
41 | MIDDLE_RELEASE, |
42 | RIGHT_RELEASE, |
1482ee76 |
43 | CURSOR_UP, |
44 | CURSOR_DOWN, |
45 | CURSOR_LEFT, |
c71454c0 |
46 | CURSOR_RIGHT, |
4cd25760 |
47 | CURSOR_SELECT, |
3c833d45 |
48 | |
ab53eb64 |
49 | /* made smaller because of 'limited range of datatype' errors. */ |
50 | MOD_CTRL = 0x1000, |
51 | MOD_SHFT = 0x2000, |
52 | MOD_NUM_KEYPAD = 0x4000, |
53 | MOD_MASK = 0x7000 /* mask for all modifiers */ |
720a8fb7 |
54 | }; |
55 | |
6776a950 |
56 | #define IS_MOUSE_DOWN(m) ( (unsigned)((m) - LEFT_BUTTON) <= \ |
57 | (unsigned)(RIGHT_BUTTON - LEFT_BUTTON)) |
58 | #define IS_MOUSE_DRAG(m) ( (unsigned)((m) - LEFT_DRAG) <= \ |
59 | (unsigned)(RIGHT_DRAG - LEFT_DRAG)) |
60 | #define IS_MOUSE_RELEASE(m) ( (unsigned)((m) - LEFT_RELEASE) <= \ |
61 | (unsigned)(RIGHT_RELEASE - LEFT_RELEASE)) |
62 | |
2705d374 |
63 | /* |
64 | * Flags in the back end's `flags' word. |
65 | */ |
93b1da3d |
66 | /* Bit flags indicating mouse button priorities */ |
67 | #define BUTTON_BEATS(x,y) ( 1 << (((x)-LEFT_BUTTON)*3+(y)-LEFT_BUTTON) ) |
2705d374 |
68 | /* Flag indicating that Solve operations should be animated */ |
9d6c3859 |
69 | #define SOLVE_ANIMATES ( 1 << 9 ) |
2705d374 |
70 | /* end of `flags' word definitions */ |
9d6c3859 |
71 | |
4e7ef6e6 |
72 | #define IGNOREARG(x) ( (x) = (x) ) |
7f77ea24 |
73 | |
2ef96bd6 |
74 | typedef struct frontend frontend; |
c8230524 |
75 | typedef struct config_item config_item; |
dafd6cf6 |
76 | typedef struct midend midend; |
7f77ea24 |
77 | typedef struct random_state random_state; |
78 | typedef struct game_params game_params; |
79 | typedef struct game_state game_state; |
74a4e547 |
80 | typedef struct game_ui game_ui; |
2ef96bd6 |
81 | typedef struct game_drawstate game_drawstate; |
be8d5aa1 |
82 | typedef struct game game; |
3161048d |
83 | typedef struct blitter blitter; |
dafd6cf6 |
84 | typedef struct document document; |
85 | typedef struct drawing_api drawing_api; |
86 | typedef struct drawing drawing; |
87 | typedef struct psdata psdata; |
7f77ea24 |
88 | |
4efb3868 |
89 | #define ALIGN_VNORMAL 0x000 |
90 | #define ALIGN_VCENTRE 0x100 |
91 | |
92 | #define ALIGN_HLEFT 0x000 |
93 | #define ALIGN_HCENTRE 0x001 |
94 | #define ALIGN_HRIGHT 0x002 |
95 | |
96 | #define FONT_FIXED 0 |
97 | #define FONT_VARIABLE 1 |
98 | |
dafd6cf6 |
99 | /* For printing colours */ |
100 | #define HATCH_SOLID 0 |
101 | #define HATCH_CLEAR 1 |
102 | #define HATCH_SLASH 2 |
103 | #define HATCH_BACKSLASH 3 |
104 | #define HATCH_HORIZ 4 |
105 | #define HATCH_VERT 5 |
106 | #define HATCH_PLUS 6 |
107 | #define HATCH_X 7 |
108 | |
720a8fb7 |
109 | /* |
c8230524 |
110 | * Structure used to pass configuration data between frontend and |
111 | * game |
112 | */ |
95709966 |
113 | enum { C_STRING, C_CHOICES, C_BOOLEAN, C_END }; |
c8230524 |
114 | struct config_item { |
115 | /* |
116 | * `name' is never dynamically allocated. |
117 | */ |
118 | char *name; |
119 | /* |
120 | * `type' contains one of the above values. |
121 | */ |
122 | int type; |
123 | /* |
95709966 |
124 | * For C_STRING, `sval' is always dynamically allocated and |
125 | * non-NULL. For C_BOOLEAN and C_END, `sval' is always NULL. |
126 | * For C_CHOICES, `sval' is non-NULL, _not_ dynamically |
127 | * allocated, and contains a set of option strings separated by |
128 | * a delimiter. The delimeter is also the first character in |
129 | * the string, so for example ":Foo:Bar:Baz" gives three |
130 | * options `Foo', `Bar' and `Baz'. |
c8230524 |
131 | */ |
132 | char *sval; |
133 | /* |
95709966 |
134 | * For C_BOOLEAN, this is TRUE or FALSE. For C_CHOICES, it |
c8230524 |
135 | * indicates the chosen index from the `sval' list. In the |
136 | * above example, 0==Foo, 1==Bar and 2==Baz. |
137 | */ |
138 | int ival; |
139 | }; |
140 | |
141 | /* |
720a8fb7 |
142 | * Platform routines |
143 | */ |
ab53eb64 |
144 | |
7b010604 |
145 | /* We can't use #ifdef DEBUG, because Cygwin defines it by default. */ |
146 | #ifdef DEBUGGING |
ab53eb64 |
147 | #define debug(x) (debug_printf x) |
148 | void debug_printf(char *fmt, ...); |
149 | #else |
150 | #define debug(x) |
151 | #endif |
152 | |
720a8fb7 |
153 | void fatal(char *fmt, ...); |
2ef96bd6 |
154 | void frontend_default_colour(frontend *fe, float *output); |
2ef96bd6 |
155 | void deactivate_timer(frontend *fe); |
156 | void activate_timer(frontend *fe); |
cbb5549e |
157 | void get_random_seed(void **randseed, int *randseedsize); |
720a8fb7 |
158 | |
dafd6cf6 |
159 | /* |
160 | * drawing.c |
161 | */ |
83c0438f |
162 | drawing *drawing_new(const drawing_api *api, midend *me, void *handle); |
dafd6cf6 |
163 | void drawing_free(drawing *dr); |
164 | void draw_text(drawing *dr, int x, int y, int fonttype, int fontsize, |
165 | int align, int colour, char *text); |
166 | void draw_rect(drawing *dr, int x, int y, int w, int h, int colour); |
167 | void draw_line(drawing *dr, int x1, int y1, int x2, int y2, int colour); |
168 | void draw_polygon(drawing *dr, int *coords, int npoints, |
169 | int fillcolour, int outlinecolour); |
170 | void draw_circle(drawing *dr, int cx, int cy, int radius, |
171 | int fillcolour, int outlinecolour); |
172 | void clip(drawing *dr, int x, int y, int w, int h); |
173 | void unclip(drawing *dr); |
174 | void start_draw(drawing *dr); |
175 | void draw_update(drawing *dr, int x, int y, int w, int h); |
176 | void end_draw(drawing *dr); |
177 | void status_bar(drawing *dr, char *text); |
178 | blitter *blitter_new(drawing *dr, int w, int h); |
179 | void blitter_free(drawing *dr, blitter *bl); |
3161048d |
180 | /* save puts the portion of the current display with top-left corner |
181 | * (x,y) to the blitter. load puts it back again to the specified |
182 | * coords, or else wherever it was saved from |
183 | * (if x = y = BLITTER_FROMSAVED). */ |
dafd6cf6 |
184 | void blitter_save(drawing *dr, blitter *bl, int x, int y); |
3161048d |
185 | #define BLITTER_FROMSAVED (-1) |
dafd6cf6 |
186 | void blitter_load(drawing *dr, blitter *bl, int x, int y); |
187 | void print_begin_doc(drawing *dr, int pages); |
188 | void print_begin_page(drawing *dr, int number); |
189 | void print_begin_puzzle(drawing *dr, float xm, float xc, |
190 | float ym, float yc, int pw, int ph, float wmm, |
191 | float scale); |
192 | void print_end_puzzle(drawing *dr); |
193 | void print_end_page(drawing *dr, int number); |
194 | void print_end_doc(drawing *dr); |
195 | void print_get_colour(drawing *dr, int colour, int *hatch, |
196 | float *r, float *g, float *b); |
197 | int print_mono_colour(drawing *dr, int grey); /* 0==black, 1==white */ |
198 | int print_grey_colour(drawing *dr, int hatch, float grey); |
199 | int print_rgb_colour(drawing *dr, int hatch, float r, float g, float b); |
200 | void print_line_width(drawing *dr, int width); |
3161048d |
201 | |
720a8fb7 |
202 | /* |
7f77ea24 |
203 | * midend.c |
204 | */ |
dafd6cf6 |
205 | midend *midend_new(frontend *fe, const game *ourgame, |
206 | const drawing_api *drapi, void *drhandle); |
207 | void midend_free(midend *me); |
208 | void midend_set_params(midend *me, game_params *params); |
821ab2c6 |
209 | game_params *midend_get_params(midend *me); |
dafd6cf6 |
210 | void midend_size(midend *me, int *x, int *y, int expand); |
211 | void midend_new_game(midend *me); |
212 | void midend_restart_game(midend *me); |
213 | void midend_stop_anim(midend *me); |
214 | int midend_process_key(midend *me, int x, int y, int button); |
215 | void midend_force_redraw(midend *me); |
216 | void midend_redraw(midend *me); |
217 | float *midend_colours(midend *me, int *ncolours); |
218 | void midend_timer(midend *me, float tplus); |
219 | int midend_num_presets(midend *me); |
220 | void midend_fetch_preset(midend *me, int n, |
eb2ad6f1 |
221 | char **name, game_params **params); |
dafd6cf6 |
222 | int midend_wants_statusbar(midend *me); |
821ab2c6 |
223 | enum { CFG_SETTINGS, CFG_SEED, CFG_DESC, CFG_FRONTEND_SPECIFIC }; |
dafd6cf6 |
224 | config_item *midend_get_config(midend *me, int which, char **wintitle); |
225 | char *midend_set_config(midend *me, int which, config_item *cfg); |
226 | char *midend_game_id(midend *me, char *id); |
227 | char *midend_get_game_id(midend *me); |
228 | char *midend_text_format(midend *me); |
229 | char *midend_solve(midend *me); |
230 | void midend_supersede_game_desc(midend *me, char *desc, char *privdesc); |
231 | char *midend_rewrite_statusbar(midend *me, char *text); |
232 | void midend_serialise(midend *me, |
a4393230 |
233 | void (*write)(void *ctx, void *buf, int len), |
234 | void *wctx); |
dafd6cf6 |
235 | char *midend_deserialise(midend *me, |
a4393230 |
236 | int (*read)(void *ctx, void *buf, int len), |
237 | void *rctx); |
dafd6cf6 |
238 | /* Printing functions supplied by the mid-end */ |
239 | char *midend_print_puzzle(midend *me, document *doc, int with_soln); |
7f77ea24 |
240 | |
241 | /* |
720a8fb7 |
242 | * malloc.c |
243 | */ |
ab53eb64 |
244 | void *smalloc(size_t size); |
245 | void *srealloc(void *p, size_t size); |
720a8fb7 |
246 | void sfree(void *p); |
ab30d7be |
247 | char *dupstr(const char *s); |
720a8fb7 |
248 | #define snew(type) \ |
249 | ( (type *) smalloc (sizeof (type)) ) |
250 | #define snewn(number, type) \ |
251 | ( (type *) smalloc ((number) * sizeof (type)) ) |
252 | #define sresize(array, number, type) \ |
7f77ea24 |
253 | ( (type *) srealloc ((array), (number) * sizeof (type)) ) |
720a8fb7 |
254 | |
255 | /* |
4efb3868 |
256 | * misc.c |
257 | */ |
077f3cbe |
258 | void free_cfg(config_item *cfg); |
74476385 |
259 | void obfuscate_bitmap(unsigned char *bmp, int bits, int decode); |
260 | |
261 | /* allocates output each time. len is always in bytes of binary data. |
262 | * May assert (or just go wrong) if lengths are unchecked. */ |
263 | char *bin2hex(const unsigned char *in, int inlen); |
264 | unsigned char *hex2bin(const char *in, int outlen); |
265 | |
937a9eff |
266 | /* Sets (and possibly dims) background from frontend default colour, |
267 | * and auto-generates highlight and lowlight colours too. */ |
268 | void game_mkhighlight(frontend *fe, float *ret, |
269 | int background, int highlight, int lowlight); |
4efb3868 |
270 | |
c8305fa8 |
271 | /* Randomly shuffles an array of items. */ |
272 | void shuffle(void *array, int nelts, int eltsize, random_state *rs); |
273 | |
dafd6cf6 |
274 | /* Draw a rectangle outline, using the drawing API's draw_line. */ |
275 | void draw_rect_outline(drawing *dr, int x, int y, int w, int h, |
bf7ebf5a |
276 | int colour); |
277 | |
4efb3868 |
278 | /* |
f1010613 |
279 | * dsf.c |
280 | */ |
121aae4b |
281 | int *snew_dsf(int size); |
282 | |
283 | void print_dsf(int *dsf, int size); |
284 | |
285 | /* Return the canonical element of the equivalence class containing element |
286 | * val. If 'inverse' is non-NULL, this function will put into it a flag |
287 | * indicating whether the canonical element is inverse to val. */ |
288 | int edsf_canonify(int *dsf, int val, int *inverse); |
f1010613 |
289 | int dsf_canonify(int *dsf, int val); |
121aae4b |
290 | |
291 | /* Allow the caller to specify that two elements should be in the same |
292 | * equivalence class. If 'inverse' is TRUE, the elements are actually opposite |
293 | * to one another in some sense. This function will fail an assertion if the |
294 | * caller gives it self-contradictory data, ie if two elements are claimed to |
295 | * be both opposite and non-opposite. */ |
296 | void edsf_merge(int *dsf, int v1, int v2, int inverse); |
f1010613 |
297 | void dsf_merge(int *dsf, int v1, int v2); |
66a74a18 |
298 | void dsf_init(int *dsf, int len); |
f1010613 |
299 | |
300 | /* |
97098757 |
301 | * version.c |
302 | */ |
303 | extern char ver[]; |
304 | |
305 | /* |
720a8fb7 |
306 | * random.c |
307 | */ |
1fbb0680 |
308 | random_state *random_new(char *seed, int len); |
e9f8a17f |
309 | random_state *random_copy(random_state *tocopy); |
48d70ca9 |
310 | unsigned long random_bits(random_state *state, int bits); |
720a8fb7 |
311 | unsigned long random_upto(random_state *state, unsigned long limit); |
312 | void random_free(random_state *state); |
c380832d |
313 | char *random_state_encode(random_state *state); |
314 | random_state *random_state_decode(char *input); |
7959b517 |
315 | /* random.c also exports SHA, which occasionally comes in useful. */ |
316 | typedef unsigned long uint32; |
317 | typedef struct { |
318 | uint32 h[5]; |
319 | unsigned char block[64]; |
320 | int blkused; |
321 | uint32 lenhi, lenlo; |
322 | } SHA_State; |
323 | void SHA_Init(SHA_State *s); |
324 | void SHA_Bytes(SHA_State *s, void *p, int len); |
325 | void SHA_Final(SHA_State *s, unsigned char *output); |
326 | void SHA_Simple(void *p, int len, unsigned char *output); |
720a8fb7 |
327 | |
328 | /* |
dafd6cf6 |
329 | * printing.c |
330 | */ |
331 | document *document_new(int pw, int ph, float userscale); |
332 | void document_free(document *doc); |
333 | void document_add_puzzle(document *doc, const game *game, game_params *par, |
334 | game_state *st, game_state *st2); |
335 | void document_print(document *doc, drawing *dr); |
336 | |
337 | /* |
338 | * ps.c |
339 | */ |
340 | psdata *ps_init(FILE *outfile, int colour); |
341 | void ps_free(psdata *ps); |
342 | drawing *ps_drawing_api(psdata *ps); |
343 | |
344 | /* |
9b265feb |
345 | * combi.c: provides a structure and functions for iterating over |
346 | * combinations (i.e. choosing r things out of n). |
347 | */ |
348 | typedef struct _combi_ctx { |
349 | int r, n, nleft, total; |
350 | int *a; |
351 | } combi_ctx; |
352 | |
353 | combi_ctx *new_combi(int r, int n); |
354 | void reset_combi(combi_ctx *combi); |
355 | combi_ctx *next_combi(combi_ctx *combi); /* returns NULL for end */ |
356 | void free_combi(combi_ctx *combi); |
357 | |
358 | /* |
be8d5aa1 |
359 | * Data structure containing the function calls and data specific |
360 | * to a particular game. This is enclosed in a data structure so |
361 | * that a particular platform can choose, if it wishes, to compile |
362 | * all the games into a single combined executable rather than |
363 | * having lots of little ones. |
720a8fb7 |
364 | */ |
be8d5aa1 |
365 | struct game { |
366 | const char *name; |
367 | const char *winhelp_topic; |
be8d5aa1 |
368 | game_params *(*default_params)(void); |
369 | int (*fetch_preset)(int i, char **name, game_params **params); |
1185e3c5 |
370 | void (*decode_params)(game_params *, char const *string); |
371 | char *(*encode_params)(game_params *, int full); |
be8d5aa1 |
372 | void (*free_params)(game_params *params); |
373 | game_params *(*dup_params)(game_params *params); |
1d228b10 |
374 | int can_configure; |
be8d5aa1 |
375 | config_item *(*configure)(game_params *params); |
376 | game_params *(*custom_params)(config_item *cfg); |
3ff276f2 |
377 | char *(*validate_params)(game_params *params, int full); |
1185e3c5 |
378 | char *(*new_desc)(game_params *params, random_state *rs, |
c566778e |
379 | char **aux, int interactive); |
1185e3c5 |
380 | char *(*validate_desc)(game_params *params, char *desc); |
dafd6cf6 |
381 | game_state *(*new_game)(midend *me, game_params *params, char *desc); |
be8d5aa1 |
382 | game_state *(*dup_game)(game_state *state); |
383 | void (*free_game)(game_state *state); |
2ac6d24e |
384 | int can_solve; |
df11cd4e |
385 | char *(*solve)(game_state *orig, game_state *curr, |
c566778e |
386 | char *aux, char **error); |
9b4b03d3 |
387 | int can_format_as_text; |
388 | char *(*text_format)(game_state *state); |
be8d5aa1 |
389 | game_ui *(*new_ui)(game_state *state); |
390 | void (*free_ui)(game_ui *ui); |
ae8290c6 |
391 | char *(*encode_ui)(game_ui *ui); |
392 | void (*decode_ui)(game_ui *ui, char *encoding); |
07dfb697 |
393 | void (*changed_state)(game_ui *ui, game_state *oldstate, |
394 | game_state *newstate); |
df11cd4e |
395 | char *(*interpret_move)(game_state *state, game_ui *ui, game_drawstate *ds, |
396 | int x, int y, int button); |
397 | game_state *(*execute_move)(game_state *state, char *move); |
1f3ee4ee |
398 | int preferred_tilesize; |
399 | void (*compute_size)(game_params *params, int tilesize, int *x, int *y); |
dafd6cf6 |
400 | void (*set_size)(drawing *dr, game_drawstate *ds, |
401 | game_params *params, int tilesize); |
8266f3fc |
402 | float *(*colours)(frontend *fe, int *ncolours); |
dafd6cf6 |
403 | game_drawstate *(*new_drawstate)(drawing *dr, game_state *state); |
404 | void (*free_drawstate)(drawing *dr, game_drawstate *ds); |
405 | void (*redraw)(drawing *dr, game_drawstate *ds, game_state *oldstate, |
be8d5aa1 |
406 | game_state *newstate, int dir, game_ui *ui, float anim_time, |
407 | float flash_time); |
e3f21163 |
408 | float (*anim_length)(game_state *oldstate, game_state *newstate, int dir, |
409 | game_ui *ui); |
410 | float (*flash_length)(game_state *oldstate, game_state *newstate, int dir, |
411 | game_ui *ui); |
dafd6cf6 |
412 | int can_print, can_print_in_colour; |
413 | void (*print_size)(game_params *params, float *x, float *y); |
414 | void (*print)(drawing *dr, game_state *state, int tilesize); |
ac9f41c4 |
415 | int wants_statusbar; |
48dcdd62 |
416 | int is_timed; |
4d08de49 |
417 | int (*timing_state)(game_state *state, game_ui *ui); |
2705d374 |
418 | int flags; |
be8d5aa1 |
419 | }; |
420 | |
421 | /* |
dafd6cf6 |
422 | * Data structure containing the drawing API implemented by the |
423 | * front end and also by cross-platform printing modules such as |
424 | * PostScript. |
425 | */ |
426 | struct drawing_api { |
427 | void (*draw_text)(void *handle, int x, int y, int fonttype, int fontsize, |
428 | int align, int colour, char *text); |
429 | void (*draw_rect)(void *handle, int x, int y, int w, int h, int colour); |
430 | void (*draw_line)(void *handle, int x1, int y1, int x2, int y2, |
431 | int colour); |
432 | void (*draw_polygon)(void *handle, int *coords, int npoints, |
433 | int fillcolour, int outlinecolour); |
434 | void (*draw_circle)(void *handle, int cx, int cy, int radius, |
435 | int fillcolour, int outlinecolour); |
436 | void (*draw_update)(void *handle, int x, int y, int w, int h); |
437 | void (*clip)(void *handle, int x, int y, int w, int h); |
438 | void (*unclip)(void *handle); |
439 | void (*start_draw)(void *handle); |
440 | void (*end_draw)(void *handle); |
441 | void (*status_bar)(void *handle, char *text); |
442 | blitter *(*blitter_new)(void *handle, int w, int h); |
443 | void (*blitter_free)(void *handle, blitter *bl); |
444 | void (*blitter_save)(void *handle, blitter *bl, int x, int y); |
445 | void (*blitter_load)(void *handle, blitter *bl, int x, int y); |
446 | void (*begin_doc)(void *handle, int pages); |
447 | void (*begin_page)(void *handle, int number); |
448 | void (*begin_puzzle)(void *handle, float xm, float xc, |
449 | float ym, float yc, int pw, int ph, float wmm); |
450 | void (*end_puzzle)(void *handle); |
451 | void (*end_page)(void *handle, int number); |
452 | void (*end_doc)(void *handle); |
453 | void (*line_width)(void *handle, float width); |
454 | }; |
455 | |
456 | /* |
be8d5aa1 |
457 | * For one-game-at-a-time platforms, there's a single structure |
19ef4855 |
458 | * like the above, under a fixed name. For all-at-once platforms, |
459 | * there's a list of all available puzzles in array form. |
be8d5aa1 |
460 | */ |
19ef4855 |
461 | #ifdef COMBINED |
462 | extern const game *gamelist[]; |
463 | extern const int gamecount; |
464 | #else |
be8d5aa1 |
465 | extern const game thegame; |
466 | #endif |
720a8fb7 |
467 | |
468 | #endif /* PUZZLES_PUZZLES_H */ |