2823a4c8 |
1 | /* gameplaySP |
2 | * |
3 | * Copyright (C) 2006 Exophase <exophase@gmail.com> |
4 | * This program is free software; you can redistribute it and/or |
5 | * modify it under the terms of the GNU General Public Licens e as |
6 | * published by the Free Software Foundation; either version 2 of |
7 | * the License, or (at your option) any later version. |
8 | * |
9 | * This program is distributed in the hope that it will be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 | * General Public License for more details. |
13 | * |
14 | * You should have received a copy of the GNU General Public License |
15 | * along with this program; if not, write to the Free Software |
16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
17 | */ |
18 | |
8b6232a6 |
19 | #include "common.h" |
20 | #include "font.h" |
21 | |
2823a4c8 |
22 | #ifndef _WIN32_WCE |
23 | |
24 | #include <sys/stat.h> |
25 | #include <unistd.h> |
26 | #include <ctype.h> |
27 | #include <dirent.h> |
28 | |
29 | #endif |
30 | |
2823a4c8 |
31 | #define MAX_PATH 1024 |
32 | |
33 | // Blatantly stolen and trimmed from MZX (megazeux.sourceforge.net) |
34 | |
35 | #ifdef GP2X_BUILD |
36 | |
ee0a3871 |
37 | #define FILE_LIST_ROWS 20 |
2823a4c8 |
38 | #define FILE_LIST_POSITION 5 |
39 | #define DIR_LIST_POSITION 260 |
40 | |
41 | #else |
42 | |
43 | #define FILE_LIST_ROWS 25 |
44 | #define FILE_LIST_POSITION 5 |
ffc30d25 |
45 | #define DIR_LIST_POSITION (resolution_width * 3 / 4) |
2823a4c8 |
46 | |
47 | #endif |
48 | |
49 | #ifdef PSP_BUILD |
50 | |
ee0a3871 |
51 | #define COLOR_BG color16(2, 8, 10) |
52 | |
2823a4c8 |
53 | #define color16(red, green, blue) \ |
54 | (blue << 11) | (green << 5) | red \ |
55 | |
56 | #else |
57 | |
2823a4c8 |
58 | #define COLOR_BG color16(0, 0, 0) |
59 | |
ee0a3871 |
60 | #define color16(red, green, blue) \ |
61 | (red << 11) | (green << 5) | blue \ |
2823a4c8 |
62 | |
63 | #endif |
64 | |
65 | #define COLOR_ROM_INFO color16(22, 36, 26) |
66 | #define COLOR_ACTIVE_ITEM color16(31, 63, 31) |
67 | #define COLOR_INACTIVE_ITEM color16(13, 40, 18) |
68 | #define COLOR_FRAMESKIP_BAR color16(15, 31, 31) |
69 | #define COLOR_HELP_TEXT color16(16, 40, 24) |
70 | |
638cc626 |
71 | #ifdef PSP_BUILD |
bbba3209 |
72 | static const char *clock_speed_options[] = |
1d02ca75 |
73 | { |
74 | "33MHz", "66MHz", "100MHz", "133MHz", "166MHz", "200MHz", "233MHz", |
75 | "266MHz", "300MHz", "333MHz" |
76 | }; |
77 | #define menu_get_clock_speed() \ |
638cc626 |
78 | clock_speed = (clock_speed_number + 1) * 33 |
79 | #define get_clock_speed_number() \ |
80 | clock_speed_number = (clock_speed / 33) - 1 |
108c704a |
81 | #elif defined(POLLUX_BUILD) |
bbba3209 |
82 | static const char *clock_speed_options[] = |
1d02ca75 |
83 | { |
84 | "300MHz", "333MHz", "366MHz", "400MHz", "433MHz", |
85 | "466MHz", "500MHz", "533MHz", "566MHz", "600MHz", |
86 | "633MHz", "666MHz", "700MHz", "733MHz", "766MHz", |
87 | "800MHz", "833MHz", "866MHz", "900MHz" |
88 | }; |
89 | #define menu_get_clock_speed() \ |
638cc626 |
90 | clock_speed = 300 + (clock_speed_number * 3333) / 100 |
91 | #define get_clock_speed_number() \ |
92 | clock_speed_number = (clock_speed - 300) / 33 |
93 | #elif defined(GP2X_BUILD) |
bbba3209 |
94 | static const char *clock_speed_options[] = |
1d02ca75 |
95 | { |
96 | "150MHz", "160MHz", "170MHz", "180MHz", "190MHz", |
97 | "200MHz", "210MHz", "220MHz", "230MHz", "240MHz", |
98 | "250MHz", "260MHz", "270MHz", "280MHz", "290MHz" |
99 | }; |
100 | #define menu_get_clock_speed() \ |
638cc626 |
101 | clock_speed = 150 + clock_speed_number * 10 |
102 | #define get_clock_speed_number() \ |
103 | clock_speed_number = (clock_speed - 150) / 10 |
104 | #else |
bbba3209 |
105 | static const char *clock_speed_options[] = |
1d02ca75 |
106 | { |
107 | "0" |
108 | }; |
bbba3209 |
109 | #define menu_get_clock_speed() |
110 | #define get_clock_speed_number() |
638cc626 |
111 | #endif |
112 | |
1d02ca75 |
113 | |
2823a4c8 |
114 | int sort_function(const void *dest_str_ptr, const void *src_str_ptr) |
115 | { |
116 | char *dest_str = *((char **)dest_str_ptr); |
117 | char *src_str = *((char **)src_str_ptr); |
118 | |
119 | if(src_str[0] == '.') |
120 | return 1; |
121 | |
122 | if(dest_str[0] == '.') |
123 | return -1; |
124 | |
125 | return strcasecmp(dest_str, src_str); |
126 | } |
127 | |
bbba3209 |
128 | s32 load_file(const char **wildcards, char *result) |
2823a4c8 |
129 | { |
130 | DIR *current_dir; |
131 | struct dirent *current_file; |
132 | struct stat file_info; |
bbba3209 |
133 | char current_dir_name[MAX_PATH]; |
134 | char current_dir_short[81]; |
2823a4c8 |
135 | u32 current_dir_length; |
136 | u32 total_filenames_allocated; |
137 | u32 total_dirnames_allocated; |
bbba3209 |
138 | char **file_list; |
139 | char **dir_list; |
2823a4c8 |
140 | u32 num_files; |
141 | u32 num_dirs; |
bbba3209 |
142 | char *file_name; |
2823a4c8 |
143 | u32 file_name_length; |
144 | u32 ext_pos = -1; |
145 | u32 chosen_file, chosen_dir; |
2823a4c8 |
146 | s32 return_value = 1; |
42c81190 |
147 | s32 current_file_selection; |
148 | s32 current_file_scroll_value; |
2823a4c8 |
149 | u32 current_dir_selection; |
150 | u32 current_dir_scroll_value; |
42c81190 |
151 | s32 current_file_in_scroll; |
2823a4c8 |
152 | u32 current_dir_in_scroll; |
153 | u32 current_file_number, current_dir_number; |
154 | u32 current_column = 0; |
155 | u32 repeat; |
156 | u32 i; |
157 | gui_action_type gui_action; |
158 | |
159 | while(return_value == 1) |
160 | { |
161 | current_file_selection = 0; |
162 | current_file_scroll_value = 0; |
163 | current_dir_selection = 0; |
164 | current_dir_scroll_value = 0; |
165 | current_file_in_scroll = 0; |
166 | current_dir_in_scroll = 0; |
167 | |
168 | total_filenames_allocated = 32; |
169 | total_dirnames_allocated = 32; |
bbba3209 |
170 | file_list = (char **)malloc(sizeof(char *) * 32); |
171 | dir_list = (char **)malloc(sizeof(char *) * 32); |
172 | memset(file_list, 0, sizeof(char *) * 32); |
173 | memset(dir_list, 0, sizeof(char *) * 32); |
2823a4c8 |
174 | |
175 | num_files = 0; |
176 | num_dirs = 0; |
177 | chosen_file = 0; |
178 | chosen_dir = 0; |
179 | |
180 | getcwd(current_dir_name, MAX_PATH); |
181 | |
182 | current_dir = opendir(current_dir_name); |
183 | |
184 | do |
185 | { |
186 | if(current_dir) |
187 | current_file = readdir(current_dir); |
188 | else |
189 | current_file = NULL; |
190 | |
191 | if(current_file) |
192 | { |
193 | file_name = current_file->d_name; |
194 | file_name_length = strlen(file_name); |
195 | |
196 | if((stat(file_name, &file_info) >= 0) && |
197 | ((file_name[0] != '.') || (file_name[1] == '.'))) |
198 | { |
199 | if(S_ISDIR(file_info.st_mode)) |
200 | { |
bbba3209 |
201 | dir_list[num_dirs] = malloc(file_name_length + 1); |
2823a4c8 |
202 | |
203 | sprintf(dir_list[num_dirs], "%s", file_name); |
204 | |
205 | num_dirs++; |
206 | } |
207 | else |
208 | { |
209 | // Must match one of the wildcards, also ignore the . |
210 | if(file_name_length >= 4) |
211 | { |
212 | if(file_name[file_name_length - 4] == '.') |
213 | ext_pos = file_name_length - 4; |
214 | else |
215 | |
216 | if(file_name[file_name_length - 3] == '.') |
217 | ext_pos = file_name_length - 3; |
218 | |
219 | else |
220 | ext_pos = 0; |
221 | |
222 | for(i = 0; wildcards[i] != NULL; i++) |
223 | { |
224 | if(!strcasecmp((file_name + ext_pos), |
225 | wildcards[i])) |
226 | { |
227 | file_list[num_files] = |
bbba3209 |
228 | malloc(file_name_length + 1); |
2823a4c8 |
229 | |
230 | sprintf(file_list[num_files], "%s", file_name); |
231 | |
232 | num_files++; |
233 | break; |
234 | } |
235 | } |
236 | } |
237 | } |
238 | } |
239 | |
240 | if(num_files == total_filenames_allocated) |
241 | { |
bbba3209 |
242 | file_list = (char **)realloc(file_list, sizeof(char *) * |
2823a4c8 |
243 | total_filenames_allocated * 2); |
244 | memset(file_list + total_filenames_allocated, 0, |
bbba3209 |
245 | sizeof(char *) * total_filenames_allocated); |
2823a4c8 |
246 | total_filenames_allocated *= 2; |
247 | } |
248 | |
249 | if(num_dirs == total_dirnames_allocated) |
250 | { |
bbba3209 |
251 | dir_list = (char **)realloc(dir_list, sizeof(char *) * |
2823a4c8 |
252 | total_dirnames_allocated * 2); |
253 | memset(dir_list + total_dirnames_allocated, 0, |
bbba3209 |
254 | sizeof(char *) * total_dirnames_allocated); |
2823a4c8 |
255 | total_dirnames_allocated *= 2; |
256 | } |
257 | } |
258 | } while(current_file); |
259 | |
bbba3209 |
260 | qsort((void *)file_list, num_files, sizeof(char *), sort_function); |
261 | qsort((void *)dir_list, num_dirs, sizeof(char *), sort_function); |
2823a4c8 |
262 | |
263 | closedir(current_dir); |
264 | |
265 | current_dir_length = strlen(current_dir_name); |
266 | |
267 | if(current_dir_length > 80) |
268 | { |
269 | |
270 | #ifdef GP2X_BUILD |
271 | snprintf(current_dir_short, 80, |
272 | "...%s", current_dir_name + current_dir_length - 77); |
273 | #else |
274 | memcpy(current_dir_short, "...", 3); |
275 | memcpy(current_dir_short + 3, |
276 | current_dir_name + current_dir_length - 77, 77); |
277 | current_dir_short[80] = 0; |
278 | #endif |
279 | } |
280 | else |
281 | { |
282 | #ifdef GP2X_BUILD |
283 | snprintf(current_dir_short, 80, "%s", current_dir_name); |
284 | #else |
285 | memcpy(current_dir_short, current_dir_name, |
286 | current_dir_length + 1); |
287 | #endif |
288 | } |
289 | |
290 | repeat = 1; |
291 | |
292 | if(num_files == 0) |
293 | current_column = 1; |
294 | |
295 | clear_screen(COLOR_BG); |
296 | { |
2823a4c8 |
297 | while(repeat) |
298 | { |
299 | flip_screen(); |
300 | |
301 | print_string(current_dir_short, COLOR_ACTIVE_ITEM, COLOR_BG, 0, 0); |
302 | #ifdef GP2X_BUILD |
303 | print_string("Press X to return to the main menu.", |
304 | COLOR_HELP_TEXT, COLOR_BG, 20, 220); |
305 | #else |
306 | print_string("Press X to return to the main menu.", |
307 | COLOR_HELP_TEXT, COLOR_BG, 20, 260); |
308 | #endif |
309 | |
310 | for(i = 0, current_file_number = i + current_file_scroll_value; |
311 | i < FILE_LIST_ROWS; i++, current_file_number++) |
312 | { |
313 | if(current_file_number < num_files) |
314 | { |
315 | if((current_file_number == current_file_selection) && |
316 | (current_column == 0)) |
317 | { |
318 | print_string(file_list[current_file_number], COLOR_ACTIVE_ITEM, |
319 | COLOR_BG, FILE_LIST_POSITION, ((i + 1) * 10)); |
320 | } |
321 | else |
322 | { |
323 | print_string(file_list[current_file_number], COLOR_INACTIVE_ITEM, |
324 | COLOR_BG, FILE_LIST_POSITION, ((i + 1) * 10)); |
325 | } |
326 | } |
327 | } |
328 | |
329 | for(i = 0, current_dir_number = i + current_dir_scroll_value; |
330 | i < FILE_LIST_ROWS; i++, current_dir_number++) |
331 | { |
332 | if(current_dir_number < num_dirs) |
333 | { |
334 | if((current_dir_number == current_dir_selection) && |
335 | (current_column == 1)) |
336 | { |
337 | print_string(dir_list[current_dir_number], COLOR_ACTIVE_ITEM, |
338 | COLOR_BG, DIR_LIST_POSITION, ((i + 1) * 10)); |
339 | } |
340 | else |
341 | { |
342 | print_string(dir_list[current_dir_number], COLOR_INACTIVE_ITEM, |
343 | COLOR_BG, DIR_LIST_POSITION, ((i + 1) * 10)); |
344 | } |
345 | } |
346 | } |
347 | |
348 | gui_action = get_gui_input(); |
349 | |
350 | switch(gui_action) |
351 | { |
352 | case CURSOR_DOWN: |
353 | if(current_column == 0) |
354 | { |
355 | if(current_file_selection < (num_files - 1)) |
356 | { |
357 | current_file_selection++; |
358 | if(current_file_in_scroll == (FILE_LIST_ROWS - 1)) |
359 | { |
360 | clear_screen(COLOR_BG); |
361 | current_file_scroll_value++; |
362 | } |
363 | else |
364 | { |
365 | current_file_in_scroll++; |
366 | } |
367 | } |
42c81190 |
368 | else |
369 | { |
370 | clear_screen(COLOR_BG); |
371 | current_file_selection = 0; |
372 | current_file_scroll_value = 0; |
373 | current_file_in_scroll = 0; |
374 | } |
2823a4c8 |
375 | } |
376 | else |
377 | { |
378 | if(current_dir_selection < (num_dirs - 1)) |
379 | { |
380 | current_dir_selection++; |
381 | if(current_dir_in_scroll == (FILE_LIST_ROWS - 1)) |
382 | { |
383 | clear_screen(COLOR_BG); |
384 | current_dir_scroll_value++; |
385 | } |
386 | else |
387 | { |
388 | current_dir_in_scroll++; |
389 | } |
390 | } |
391 | } |
392 | |
393 | break; |
394 | |
42c81190 |
395 | case CURSOR_R: |
396 | if (current_column != 0) |
397 | break; |
398 | clear_screen(COLOR_BG); |
399 | current_file_selection += FILE_LIST_ROWS; |
400 | if (current_file_selection > num_files - 1) |
401 | current_file_selection = num_files - 1; |
402 | current_file_scroll_value = current_file_selection - FILE_LIST_ROWS / 2; |
403 | if (current_file_scroll_value < 0) |
404 | { |
405 | current_file_scroll_value = 0; |
406 | current_file_in_scroll = current_file_selection; |
407 | } |
408 | else |
409 | { |
410 | current_file_in_scroll = FILE_LIST_ROWS / 2; |
411 | } |
412 | break; |
413 | |
2823a4c8 |
414 | case CURSOR_UP: |
415 | if(current_column == 0) |
416 | { |
417 | if(current_file_selection) |
418 | { |
419 | current_file_selection--; |
420 | if(current_file_in_scroll == 0) |
421 | { |
422 | clear_screen(COLOR_BG); |
423 | current_file_scroll_value--; |
424 | } |
425 | else |
426 | { |
427 | current_file_in_scroll--; |
428 | } |
429 | } |
42c81190 |
430 | else |
431 | { |
432 | clear_screen(COLOR_BG); |
433 | current_file_selection = num_files - 1; |
434 | current_file_in_scroll = FILE_LIST_ROWS - 1; |
435 | if (current_file_in_scroll > num_files - 1) |
436 | current_file_in_scroll = num_files - 1; |
437 | current_file_scroll_value = num_files - FILE_LIST_ROWS; |
438 | if (current_file_scroll_value < 0) |
439 | current_file_scroll_value = 0; |
440 | } |
2823a4c8 |
441 | } |
442 | else |
443 | { |
444 | if(current_dir_selection) |
445 | { |
446 | current_dir_selection--; |
447 | if(current_dir_in_scroll == 0) |
448 | { |
449 | clear_screen(COLOR_BG); |
450 | current_dir_scroll_value--; |
451 | } |
452 | else |
453 | { |
454 | current_dir_in_scroll--; |
455 | } |
456 | } |
457 | } |
458 | break; |
459 | |
42c81190 |
460 | case CURSOR_L: |
461 | if (current_column != 0) |
462 | break; |
463 | clear_screen(COLOR_BG); |
464 | current_file_selection -= FILE_LIST_ROWS; |
465 | if (current_file_selection < 0) |
466 | current_file_selection = 0; |
467 | current_file_scroll_value = current_file_selection - FILE_LIST_ROWS / 2; |
468 | if (current_file_scroll_value < 0) |
469 | { |
470 | current_file_scroll_value = 0; |
471 | current_file_in_scroll = current_file_selection; |
472 | } |
473 | else |
474 | { |
475 | current_file_in_scroll = FILE_LIST_ROWS / 2; |
476 | } |
477 | break; |
478 | |
479 | case CURSOR_RIGHT: |
2823a4c8 |
480 | if(current_column == 0) |
481 | { |
482 | if(num_dirs != 0) |
483 | current_column = 1; |
484 | } |
485 | break; |
486 | |
487 | case CURSOR_LEFT: |
488 | if(current_column == 1) |
489 | { |
490 | if(num_files != 0) |
491 | current_column = 0; |
492 | } |
493 | break; |
494 | |
495 | case CURSOR_SELECT: |
496 | if(current_column == 1) |
497 | { |
498 | repeat = 0; |
499 | chdir(dir_list[current_dir_selection]); |
500 | } |
501 | else |
502 | { |
503 | if(num_files != 0) |
504 | { |
505 | repeat = 0; |
506 | return_value = 0; |
507 | strcpy(result, file_list[current_file_selection]); |
508 | } |
509 | } |
510 | break; |
511 | |
512 | case CURSOR_BACK: |
513 | #ifdef PSP_BUILD |
514 | if(!strcmp(current_dir_name, "ms0:/PSP")) |
515 | break; |
516 | #endif |
517 | repeat = 0; |
518 | chdir(".."); |
519 | break; |
520 | |
521 | case CURSOR_EXIT: |
522 | return_value = -1; |
523 | repeat = 0; |
524 | break; |
bbba3209 |
525 | |
526 | default: |
527 | break; |
2823a4c8 |
528 | } |
529 | } |
530 | } |
531 | |
532 | for(i = 0; i < num_files; i++) |
533 | { |
534 | free(file_list[i]); |
535 | } |
536 | free(file_list); |
537 | |
538 | for(i = 0; i < num_dirs; i++) |
539 | { |
540 | free(dir_list[i]); |
541 | } |
542 | free(dir_list); |
543 | } |
544 | |
545 | clear_screen(COLOR_BG); |
546 | |
547 | return return_value; |
548 | } |
549 | |
550 | typedef enum |
551 | { |
552 | NUMBER_SELECTION_OPTION = 0x01, |
553 | STRING_SELECTION_OPTION = 0x02, |
554 | SUBMENU_OPTION = 0x04, |
555 | ACTION_OPTION = 0x08 |
556 | } menu_option_type_enum; |
557 | |
558 | struct _menu_type |
559 | { |
560 | void (* init_function)(); |
561 | void (* passive_function)(); |
562 | struct _menu_option_type *options; |
563 | u32 num_options; |
564 | }; |
565 | |
566 | struct _menu_option_type |
567 | { |
568 | void (* action_function)(); |
569 | void (* passive_function)(); |
570 | struct _menu_type *sub_menu; |
eb3668fc |
571 | const char *display_string; |
2823a4c8 |
572 | void *options; |
573 | u32 *current_option; |
574 | u32 num_options; |
eb3668fc |
575 | const char *help_string; |
2823a4c8 |
576 | u32 line_number; |
577 | menu_option_type_enum option_type; |
578 | }; |
579 | |
580 | typedef struct _menu_option_type menu_option_type; |
581 | typedef struct _menu_type menu_type; |
582 | |
583 | #define make_menu(name, init_function, passive_function) \ |
584 | menu_type name##_menu = \ |
585 | { \ |
586 | init_function, \ |
587 | passive_function, \ |
588 | name##_options, \ |
589 | sizeof(name##_options) / sizeof(menu_option_type) \ |
590 | } \ |
591 | |
592 | #define gamepad_config_option(display_string, number) \ |
593 | { \ |
594 | NULL, \ |
595 | menu_fix_gamepad_help, \ |
596 | NULL, \ |
597 | display_string ": %s", \ |
598 | gamepad_config_buttons, \ |
599 | gamepad_config_map + gamepad_config_line_to_button[number], \ |
600 | sizeof(gamepad_config_buttons) / sizeof(gamepad_config_buttons[0]), \ |
601 | gamepad_help[gamepad_config_map[ \ |
602 | gamepad_config_line_to_button[number]]], \ |
603 | number, \ |
604 | STRING_SELECTION_OPTION \ |
605 | } \ |
606 | |
607 | #define analog_config_option(display_string, number) \ |
608 | { \ |
609 | NULL, \ |
610 | menu_fix_gamepad_help, \ |
611 | NULL, \ |
612 | display_string ": %s", \ |
613 | gamepad_config_buttons, \ |
614 | gamepad_config_map + number + 12, \ |
615 | sizeof(gamepad_config_buttons) / sizeof(gamepad_config_buttons[0]), \ |
616 | gamepad_help[gamepad_config_map[number + 12]], \ |
617 | number + 2, \ |
618 | STRING_SELECTION_OPTION \ |
619 | } \ |
620 | |
621 | #define cheat_option(number) \ |
622 | { \ |
623 | NULL, \ |
624 | NULL, \ |
625 | NULL, \ |
626 | cheat_format_str[number], \ |
627 | enable_disable_options, \ |
628 | &(cheats[number].cheat_active), \ |
629 | 2, \ |
630 | "Activate/deactivate this cheat code.", \ |
631 | number, \ |
632 | STRING_SELECTION_OPTION \ |
633 | } \ |
634 | |
635 | #define action_option(action_function, passive_function, display_string, \ |
636 | help_string, line_number) \ |
637 | { \ |
638 | action_function, \ |
639 | passive_function, \ |
640 | NULL, \ |
641 | display_string, \ |
642 | NULL, \ |
643 | NULL, \ |
644 | 0, \ |
645 | help_string, \ |
646 | line_number, \ |
647 | ACTION_OPTION \ |
648 | } \ |
649 | |
650 | #define submenu_option(sub_menu, display_string, help_string, line_number) \ |
651 | { \ |
652 | NULL, \ |
653 | NULL, \ |
654 | sub_menu, \ |
655 | display_string, \ |
656 | NULL, \ |
657 | NULL, \ |
658 | sizeof(sub_menu) / sizeof(menu_option_type), \ |
659 | help_string, \ |
660 | line_number, \ |
661 | SUBMENU_OPTION \ |
662 | } \ |
663 | |
664 | #define selection_option(passive_function, display_string, options, \ |
665 | option_ptr, num_options, help_string, line_number, type) \ |
666 | { \ |
667 | NULL, \ |
668 | passive_function, \ |
669 | NULL, \ |
670 | display_string, \ |
671 | options, \ |
672 | option_ptr, \ |
673 | num_options, \ |
674 | help_string, \ |
675 | line_number, \ |
676 | type \ |
677 | } \ |
678 | |
679 | #define action_selection_option(action_function, passive_function, \ |
680 | display_string, options, option_ptr, num_options, help_string, line_number, \ |
681 | type) \ |
682 | { \ |
683 | action_function, \ |
684 | passive_function, \ |
685 | NULL, \ |
686 | display_string, \ |
687 | options, \ |
688 | option_ptr, \ |
689 | num_options, \ |
690 | help_string, \ |
691 | line_number, \ |
692 | type | ACTION_OPTION \ |
693 | } \ |
694 | |
695 | |
696 | #define string_selection_option(passive_function, display_string, options, \ |
697 | option_ptr, num_options, help_string, line_number) \ |
698 | selection_option(passive_function, display_string ": %s", options, \ |
699 | option_ptr, num_options, help_string, line_number, STRING_SELECTION_OPTION)\ |
700 | |
701 | #define numeric_selection_option(passive_function, display_string, \ |
702 | option_ptr, num_options, help_string, line_number) \ |
703 | selection_option(passive_function, display_string ": %d", NULL, option_ptr, \ |
704 | num_options, help_string, line_number, NUMBER_SELECTION_OPTION) \ |
705 | |
706 | #define string_selection_action_option(action_function, passive_function, \ |
707 | display_string, options, option_ptr, num_options, help_string, line_number) \ |
708 | action_selection_option(action_function, passive_function, \ |
709 | display_string ": %s", options, option_ptr, num_options, help_string, \ |
710 | line_number, STRING_SELECTION_OPTION) \ |
711 | |
712 | #define numeric_selection_action_option(action_function, passive_function, \ |
713 | display_string, option_ptr, num_options, help_string, line_number) \ |
714 | action_selection_option(action_function, passive_function, \ |
715 | display_string ": %d", NULL, option_ptr, num_options, help_string, \ |
716 | line_number, NUMBER_SELECTION_OPTION) \ |
717 | |
718 | #define numeric_selection_action_hide_option(action_function, \ |
719 | passive_function, display_string, option_ptr, num_options, help_string, \ |
720 | line_number) \ |
721 | action_selection_option(action_function, passive_function, \ |
722 | display_string, NULL, option_ptr, num_options, help_string, \ |
723 | line_number, NUMBER_SELECTION_OPTION) \ |
724 | |
725 | |
726 | #define GAMEPAD_MENU_WIDTH 15 |
727 | |
728 | #ifdef PSP_BUILD |
729 | |
730 | u32 gamepad_config_line_to_button[] = |
731 | { 8, 6, 7, 9, 1, 2, 3, 0, 4, 5, 11, 10 }; |
732 | |
733 | #endif |
734 | |
735 | #ifdef GP2X_BUILD |
736 | |
737 | u32 gamepad_config_line_to_button[] = |
108c704a |
738 | { 0, 2, 1, 3, 8, 9, 10, 11, 6, 7, 4, 5, 14, 15 }; |
2823a4c8 |
739 | |
740 | #endif |
741 | |
eb3668fc |
742 | #ifdef PND_BUILD |
743 | |
744 | u32 gamepad_config_line_to_button[] = |
745 | { 0, 2, 1, 3, 8, 9, 10, 11, 6, 7, 4, 5, 12, 13, 14, 15 }; |
746 | |
747 | #endif |
748 | |
bbba3209 |
749 | static const char *scale_options[] = |
1d02ca75 |
750 | { |
eb3668fc |
751 | #ifdef PSP_BUILD |
752 | "unscaled 3:2", "scaled 3:2", "fullscreen 16:9" |
753 | #elif defined(WIZ_BUILD) |
1d02ca75 |
754 | "unscaled 3:2", "scaled 3:2 (slower)", |
755 | "unscaled 3:2 (anti-tear)", "scaled 3:2 (anti-tear)" |
108c704a |
756 | #elif defined(POLLUX_BUILD) |
757 | "unscaled 3:2", "scaled 3:2 (slower)" |
eb3668fc |
758 | #elif defined(PND_BUILD) |
759 | "unscaled", "2x", "3x", "fullscreen" |
760 | #elif defined(GP2X_BUILD) |
4cadce97 |
761 | "unscaled 3:2", "scaled 3:2", "fullscreen", "scaled 3:2 (software)" |
eb3668fc |
762 | #else |
763 | "unscaled 3:2" |
1d02ca75 |
764 | #endif |
765 | }; |
2823a4c8 |
766 | |
e38fee1b |
767 | const char *filter2_options[] = |
768 | { |
769 | "none", "scale2x", "scale3x", "eagle2x" |
770 | }; |
771 | |
0dfe793b |
772 | #ifndef PSP_BUILD |
773 | static const char *audio_buffer_options[] = |
774 | { |
775 | "16 bytes", "32 bytes", "64 bytes", |
776 | "128 bytes", "256 bytes", "512 bytes", "1024 bytes", "2048 bytes", |
777 | "4096 bytes", "8192 bytes", "16284 bytes" |
778 | }; |
779 | #else |
780 | const char *audio_buffer_options[] = |
781 | { |
782 | "3072 bytes", "4096 bytes", "5120 bytes", "6144 bytes", "7168 bytes", |
783 | "8192 bytes", "9216 bytes", "10240 bytes", "11264 bytes", "12288 bytes" |
784 | }; |
785 | #endif |
786 | |
787 | |
2823a4c8 |
788 | s32 load_game_config_file() |
789 | { |
bbba3209 |
790 | char game_config_filename[512]; |
2823a4c8 |
791 | u32 file_loaded = 0; |
792 | u32 i; |
d0944fc9 |
793 | make_rpath(game_config_filename, sizeof(game_config_filename), ".cfg"); |
2823a4c8 |
794 | |
795 | file_open(game_config_file, game_config_filename, read); |
796 | |
797 | if(file_check_valid(game_config_file)) |
798 | { |
799 | u32 file_size = file_length(game_config_filename, game_config_file); |
800 | |
801 | // Sanity check: File size must be the right size |
802 | if(file_size == 56) |
803 | { |
804 | u32 file_options[file_size / 4]; |
805 | |
806 | file_read_array(game_config_file, file_options); |
807 | current_frameskip_type = file_options[0] % 3; |
808 | frameskip_value = file_options[1]; |
809 | random_skip = file_options[2] % 2; |
810 | clock_speed = file_options[3]; |
811 | |
108c704a |
812 | #ifdef POLLUX_BUILD |
638cc626 |
813 | if(clock_speed > 900) |
814 | clock_speed = 533; |
815 | #elif defined(GP2X_BUILD) |
90206450 |
816 | if(clock_speed >= 300) |
817 | clock_speed = 200; |
818 | #else |
2823a4c8 |
819 | if(clock_speed > 333) |
820 | clock_speed = 333; |
90206450 |
821 | #endif |
2823a4c8 |
822 | |
823 | if(clock_speed < 33) |
824 | clock_speed = 33; |
825 | |
826 | if(frameskip_value < 0) |
827 | frameskip_value = 0; |
828 | |
829 | if(frameskip_value > 99) |
830 | frameskip_value = 99; |
831 | |
832 | for(i = 0; i < 10; i++) |
833 | { |
c95affa7 |
834 | cheats[i].cheat_active = file_options[4 + i] % 2; |
2823a4c8 |
835 | cheats[i].cheat_name[0] = 0; |
836 | } |
837 | |
838 | file_close(game_config_file); |
839 | file_loaded = 1; |
840 | } |
841 | } |
842 | |
843 | if(file_loaded) |
844 | return 0; |
845 | |
846 | current_frameskip_type = auto_frameskip; |
847 | frameskip_value = 4; |
108c704a |
848 | #ifdef POLLUX_BUILD |
8ff85457 |
849 | frameskip_value = 1; |
850 | #endif |
2823a4c8 |
851 | random_skip = 0; |
638cc626 |
852 | clock_speed = default_clock_speed; |
2823a4c8 |
853 | |
854 | for(i = 0; i < 10; i++) |
855 | { |
856 | cheats[i].cheat_active = 0; |
857 | cheats[i].cheat_name[0] = 0; |
858 | } |
859 | |
860 | return -1; |
861 | } |
862 | |
0dfe793b |
863 | enum file_options { |
864 | fo_screen_scale = 0, |
865 | fo_screen_filter, |
866 | fo_global_enable_audio, |
867 | fo_audio_buffer_size, |
868 | fo_update_backup_flag, |
869 | fo_global_enable_analog, |
870 | fo_analog_sensitivity_level, |
871 | fo_screen_filter2, |
872 | fo_main_option_count, |
873 | }; |
874 | |
875 | #ifdef PC_BUILD |
876 | #define PLAT_BUTTON_COUNT 0 |
877 | #endif |
878 | #define FILE_OPTION_COUNT (fo_main_option_count + PLAT_BUTTON_COUNT) |
e38fee1b |
879 | |
2823a4c8 |
880 | s32 load_config_file() |
881 | { |
bbba3209 |
882 | char config_path[512]; |
2823a4c8 |
883 | |
d0944fc9 |
884 | sprintf(config_path, "%s" PATH_SEPARATOR "%s", main_path, GPSP_CONFIG_FILENAME); |
2823a4c8 |
885 | |
886 | file_open(config_file, config_path, read); |
887 | |
888 | if(file_check_valid(config_file)) |
889 | { |
890 | u32 file_size = file_length(config_path, config_file); |
891 | |
892 | // Sanity check: File size must be the right size |
e38fee1b |
893 | if(file_size == FILE_OPTION_COUNT * 4) |
2823a4c8 |
894 | { |
895 | u32 file_options[file_size / 4]; |
2823a4c8 |
896 | file_read_array(config_file, file_options); |
897 | |
0dfe793b |
898 | screen_scale = file_options[fo_screen_scale] % |
1d02ca75 |
899 | (sizeof(scale_options) / sizeof(scale_options[0])); |
0dfe793b |
900 | screen_filter = file_options[fo_screen_filter] % 2; |
901 | global_enable_audio = file_options[fo_global_enable_audio] % 2; |
902 | screen_filter2 = file_options[fo_screen_filter2] % |
e38fee1b |
903 | (sizeof(filter2_options) / sizeof(filter2_options[0])); |
2823a4c8 |
904 | |
0dfe793b |
905 | audio_buffer_size_number = file_options[fo_audio_buffer_size] % |
906 | (sizeof(audio_buffer_options) / sizeof(audio_buffer_options[0])); |
2823a4c8 |
907 | |
0dfe793b |
908 | update_backup_flag = file_options[fo_update_backup_flag] % 2; |
909 | global_enable_analog = file_options[fo_global_enable_analog] % 2; |
910 | analog_sensitivity_level = file_options[fo_analog_sensitivity_level] % 8; |
2823a4c8 |
911 | |
912 | #ifdef PSP_BUILD |
913 | scePowerSetClockFrequency(clock_speed, clock_speed, clock_speed / 2); |
914 | #endif |
915 | |
916 | // Sanity check: Make sure there's a MENU or FRAMESKIP |
917 | // key, if not assign to triangle |
918 | |
919 | #ifndef PC_BUILD |
bbba3209 |
920 | u32 i; |
921 | s32 menu_button = -1; |
0dfe793b |
922 | for(i = 0; i < PLAT_BUTTON_COUNT; i++) |
2823a4c8 |
923 | { |
0dfe793b |
924 | gamepad_config_map[i] = file_options[fo_main_option_count + i] % |
2823a4c8 |
925 | (BUTTON_ID_NONE + 1); |
926 | |
927 | if(gamepad_config_map[i] == BUTTON_ID_MENU) |
928 | { |
929 | menu_button = i; |
930 | } |
931 | } |
932 | |
0dfe793b |
933 | if(menu_button == -1 && PLAT_MENU_BUTTON >= 0) |
2823a4c8 |
934 | { |
0dfe793b |
935 | gamepad_config_map[PLAT_MENU_BUTTON] = BUTTON_ID_MENU; |
2823a4c8 |
936 | } |
937 | #endif |
938 | |
939 | file_close(config_file); |
940 | } |
941 | |
942 | return 0; |
943 | } |
944 | |
945 | return -1; |
946 | } |
947 | |
948 | s32 save_game_config_file() |
949 | { |
bbba3209 |
950 | char game_config_filename[512]; |
2823a4c8 |
951 | u32 i; |
952 | |
d0944fc9 |
953 | make_rpath(game_config_filename, sizeof(game_config_filename), ".cfg"); |
2823a4c8 |
954 | |
955 | file_open(game_config_file, game_config_filename, write); |
956 | |
957 | if(file_check_valid(game_config_file)) |
958 | { |
959 | u32 file_options[14]; |
960 | |
961 | file_options[0] = current_frameskip_type; |
962 | file_options[1] = frameskip_value; |
963 | file_options[2] = random_skip; |
964 | file_options[3] = clock_speed; |
965 | |
966 | for(i = 0; i < 10; i++) |
967 | { |
968 | file_options[4 + i] = cheats[i].cheat_active; |
969 | } |
970 | |
971 | file_write_array(game_config_file, file_options); |
972 | |
973 | file_close(game_config_file); |
974 | |
975 | return 0; |
976 | } |
977 | |
978 | return -1; |
979 | } |
980 | |
981 | s32 save_config_file() |
982 | { |
bbba3209 |
983 | char config_path[512]; |
2823a4c8 |
984 | |
d0944fc9 |
985 | sprintf(config_path, "%s" PATH_SEPARATOR "%s", main_path, GPSP_CONFIG_FILENAME); |
2823a4c8 |
986 | |
987 | file_open(config_file, config_path, write); |
988 | |
989 | save_game_config_file(); |
990 | |
991 | if(file_check_valid(config_file)) |
992 | { |
e38fee1b |
993 | u32 file_options[FILE_OPTION_COUNT]; |
2823a4c8 |
994 | |
0dfe793b |
995 | file_options[fo_screen_scale] = screen_scale; |
996 | file_options[fo_screen_filter] = screen_filter; |
997 | file_options[fo_global_enable_audio] = global_enable_audio; |
998 | file_options[fo_audio_buffer_size] = audio_buffer_size_number; |
999 | file_options[fo_update_backup_flag] = update_backup_flag; |
1000 | file_options[fo_global_enable_analog] = global_enable_analog; |
1001 | file_options[fo_analog_sensitivity_level] = analog_sensitivity_level; |
1002 | file_options[fo_screen_filter2] = screen_filter2; |
2823a4c8 |
1003 | |
1004 | #ifndef PC_BUILD |
bbba3209 |
1005 | u32 i; |
0dfe793b |
1006 | for(i = 0; i < PLAT_BUTTON_COUNT; i++) |
2823a4c8 |
1007 | { |
0dfe793b |
1008 | file_options[fo_main_option_count + i] = gamepad_config_map[i]; |
2823a4c8 |
1009 | } |
1010 | #endif |
1011 | |
1012 | file_write_array(config_file, file_options); |
1013 | |
1014 | file_close(config_file); |
1015 | |
1016 | return 0; |
1017 | } |
1018 | |
1019 | return -1; |
1020 | } |
1021 | |
1022 | typedef enum |
1023 | { |
1024 | MAIN_MENU, |
1025 | GAMEPAD_MENU, |
1026 | SAVESTATE_MENU, |
1027 | FRAMESKIP_MENU, |
1028 | CHEAT_MENU |
1029 | } menu_enum; |
1030 | |
1031 | u32 savestate_slot = 0; |
1032 | |
bbba3209 |
1033 | void get_savestate_snapshot(char *savestate_filename) |
2823a4c8 |
1034 | { |
1035 | u16 snapshot_buffer[240 * 160]; |
bbba3209 |
1036 | char savestate_timestamp_string[80]; |
2823a4c8 |
1037 | |
1038 | file_open(savestate_file, savestate_filename, read); |
1039 | |
1040 | if(file_check_valid(savestate_file)) |
1041 | { |
bbba3209 |
1042 | const char weekday_strings[7][11] = |
2823a4c8 |
1043 | { |
1044 | "Sunday", "Monday", "Tuesday", "Wednesday", |
1045 | "Thursday", "Friday", "Saturday" |
1046 | }; |
1047 | time_t savestate_time_flat; |
1048 | struct tm *current_time; |
1049 | file_read_array(savestate_file, snapshot_buffer); |
1050 | file_read_variable(savestate_file, savestate_time_flat); |
1051 | |
1052 | file_close(savestate_file); |
1053 | |
1054 | current_time = localtime(&savestate_time_flat); |
1055 | sprintf(savestate_timestamp_string, |
1056 | "%s %02d/%02d/%04d %02d:%02d:%02d ", |
1057 | weekday_strings[current_time->tm_wday], current_time->tm_mon + 1, |
1058 | current_time->tm_mday, current_time->tm_year + 1900, |
1059 | current_time->tm_hour, current_time->tm_min, current_time->tm_sec); |
1060 | |
1061 | savestate_timestamp_string[40] = 0; |
1062 | print_string(savestate_timestamp_string, COLOR_HELP_TEXT, COLOR_BG, |
1063 | 10, 40); |
1064 | } |
1065 | else |
1066 | { |
1067 | memset(snapshot_buffer, 0, 240 * 160 * 2); |
eb3668fc |
1068 | print_string_ext("No savestate in this slot.", |
42c81190 |
1069 | 0xFFFF, 0x0000, 15, 75, snapshot_buffer, 240, 0, 0, FONT_HEIGHT); |
2823a4c8 |
1070 | print_string("---------- --/--/---- --:--:-- ", COLOR_HELP_TEXT, |
1071 | COLOR_BG, 10, 40); |
1072 | } |
1073 | |
1074 | #ifndef GP2X_BUILD |
1075 | blit_to_screen(snapshot_buffer, 240, 160, 230, 40); |
1076 | #endif |
1077 | } |
1078 | |
d0944fc9 |
1079 | void get_savestate_filename_noshot(u32 slot, char *name_buffer) |
2823a4c8 |
1080 | { |
bbba3209 |
1081 | char savestate_ext[16]; |
2823a4c8 |
1082 | |
1083 | sprintf(savestate_ext, "%d.svs", slot); |
d0944fc9 |
1084 | make_rpath(name_buffer, 512, savestate_ext); |
2823a4c8 |
1085 | } |
1086 | |
d0944fc9 |
1087 | void get_savestate_filename(u32 slot, char *name_buffer) |
2823a4c8 |
1088 | { |
d0944fc9 |
1089 | get_savestate_filename_noshot(slot, name_buffer); |
1090 | get_savestate_snapshot(name_buffer); |
2823a4c8 |
1091 | } |
1092 | |
1093 | #ifdef PSP_BUILD |
1094 | void _flush_cache() |
1095 | { |
1096 | invalidate_all_cache(); |
1097 | } |
1098 | #endif |
1099 | |
1100 | u32 menu(u16 *original_screen) |
1101 | { |
bbba3209 |
1102 | char print_buffer[81]; |
1d02ca75 |
1103 | u32 clock_speed_number; |
2823a4c8 |
1104 | gui_action_type gui_action; |
2823a4c8 |
1105 | u32 i; |
1106 | u32 repeat = 1; |
1107 | u32 return_value = 0; |
1108 | u32 first_load = 0; |
bbba3209 |
1109 | char current_savestate_filename[512]; |
1110 | char line_buffer[80]; |
1111 | char cheat_format_str[10][41]; |
2823a4c8 |
1112 | |
1113 | menu_type *current_menu; |
1114 | menu_option_type *current_option; |
1115 | menu_option_type *display_option; |
1116 | u32 current_option_num; |
1117 | |
1118 | auto void choose_menu(); |
1119 | auto void clear_help(); |
1120 | |
bbba3209 |
1121 | #ifndef PC_BUILD |
1122 | static const char * const gamepad_help[] = |
2823a4c8 |
1123 | { |
1124 | "Up button on GBA d-pad.", |
1125 | "Down button on GBA d-pad.", |
1126 | "Left button on GBA d-pad.", |
1127 | "Right button on GBA d-pad.", |
1128 | "A button on GBA.", |
1129 | "B button on GBA.", |
1130 | "Left shoulder button on GBA.", |
1131 | "Right shoulder button on GBA.", |
1132 | "Start button on GBA.", |
1133 | "Select button on GBA.", |
1134 | "Brings up the options menu.", |
1135 | "Toggles fastforward on/off.", |
1136 | "Loads the game state from the current slot.", |
1137 | "Saves the game state to the current slot.", |
1138 | "Rapidly press/release the A button on GBA.", |
1139 | "Rapidly press/release the B button on GBA.", |
1140 | "Rapidly press/release the L shoulder on GBA.", |
1141 | "Rapidly press/release the R shoulder on GBA.", |
1142 | "Increases the volume.", |
1143 | "Decreases the volume.", |
1144 | "Displays virtual/drawn frames per second.", |
1145 | "Does nothing." |
1146 | }; |
1147 | |
bbba3209 |
1148 | static const char *gamepad_config_buttons[] = |
1149 | { |
1150 | "UP", |
1151 | "DOWN", |
1152 | "LEFT", |
1153 | "RIGHT", |
1154 | "A", |
1155 | "B", |
1156 | "L", |
1157 | "R", |
1158 | "START", |
1159 | "SELECT", |
1160 | "MENU", |
1161 | "FASTFORWARD", |
1162 | "LOAD STATE", |
1163 | "SAVE STATE", |
1164 | "RAPIDFIRE A", |
1165 | "RAPIDFIRE B", |
1166 | "RAPIDFIRE L", |
1167 | "RAPIDFIRE R", |
1168 | "VOLUME UP", |
1169 | "VOLUME DOWN", |
1170 | "DISPLAY FPS", |
1171 | "NOTHING" |
1172 | }; |
1173 | #endif |
1174 | |
1d02ca75 |
1175 | void menu_update_clock() |
1176 | { |
1177 | get_clock_speed_number(); |
1178 | if (clock_speed_number < 0 || clock_speed_number >= |
1179 | sizeof(clock_speed_options) / sizeof(clock_speed_options[0])) |
1180 | { |
1181 | clock_speed = default_clock_speed; |
1182 | get_clock_speed_number(); |
1183 | } |
1184 | } |
1185 | |
2823a4c8 |
1186 | void menu_exit() |
1187 | { |
1188 | if(!first_load) |
1189 | repeat = 0; |
1190 | } |
1191 | |
1192 | void menu_quit() |
1193 | { |
1d02ca75 |
1194 | menu_get_clock_speed(); |
2823a4c8 |
1195 | save_config_file(); |
1196 | quit(); |
1197 | } |
1198 | |
1199 | void menu_load() |
1200 | { |
bbba3209 |
1201 | const char *file_ext[] = { ".gba", ".bin", ".zip", NULL }; |
1202 | char load_filename[512]; |
2823a4c8 |
1203 | save_game_config_file(); |
1204 | if(load_file(file_ext, load_filename) != -1) |
1205 | { |
1206 | if(load_gamepak(load_filename) == -1) |
1207 | { |
1208 | quit(); |
1209 | } |
1210 | reset_gba(); |
1211 | return_value = 1; |
1212 | repeat = 0; |
1213 | reg[CHANGED_PC_STATUS] = 1; |
1d02ca75 |
1214 | menu_update_clock(); |
2823a4c8 |
1215 | } |
1216 | else |
1217 | { |
1218 | choose_menu(current_menu); |
1219 | } |
1220 | } |
1221 | |
1222 | void menu_restart() |
1223 | { |
1224 | if(!first_load) |
1225 | { |
1226 | reset_gba(); |
1227 | reg[CHANGED_PC_STATUS] = 1; |
1228 | return_value = 1; |
1229 | repeat = 0; |
1230 | } |
1231 | } |
1232 | |
1233 | void menu_change_state() |
1234 | { |
1235 | get_savestate_filename(savestate_slot, current_savestate_filename); |
1236 | } |
1237 | |
1238 | void menu_save_state() |
1239 | { |
1240 | if(!first_load) |
1241 | { |
1242 | get_savestate_filename_noshot(savestate_slot, |
1243 | current_savestate_filename); |
1244 | save_state(current_savestate_filename, original_screen); |
1245 | } |
1246 | menu_change_state(); |
1247 | } |
1248 | |
1249 | void menu_load_state() |
1250 | { |
1251 | if(!first_load) |
1252 | { |
1253 | load_state(current_savestate_filename); |
1254 | return_value = 1; |
1255 | repeat = 0; |
1256 | } |
1257 | } |
1258 | |
1259 | void menu_load_state_file() |
1260 | { |
bbba3209 |
1261 | const char *file_ext[] = { ".svs", NULL }; |
1262 | char load_filename[512]; |
2823a4c8 |
1263 | if(load_file(file_ext, load_filename) != -1) |
1264 | { |
1265 | load_state(load_filename); |
1266 | return_value = 1; |
1267 | repeat = 0; |
1268 | } |
1269 | else |
1270 | { |
1271 | choose_menu(current_menu); |
1272 | } |
1273 | } |
1274 | |
1275 | void menu_fix_gamepad_help() |
1276 | { |
1277 | #ifndef PC_BUILD |
1278 | clear_help(); |
1279 | current_option->help_string = |
1280 | gamepad_help[gamepad_config_map[ |
1281 | gamepad_config_line_to_button[current_option_num]]]; |
1282 | #endif |
1283 | } |
1284 | |
1285 | void submenu_graphics_sound() |
1286 | { |
1287 | |
1288 | } |
1289 | |
1290 | void submenu_cheats_misc() |
1291 | { |
1292 | |
1293 | } |
1294 | |
1295 | void submenu_gamepad() |
1296 | { |
1297 | |
1298 | } |
1299 | |
1300 | void submenu_analog() |
1301 | { |
1302 | |
1303 | } |
1304 | |
1305 | void submenu_savestate() |
1306 | { |
1307 | print_string("Savestate options:", COLOR_ACTIVE_ITEM, COLOR_BG, 10, 70); |
1308 | menu_change_state(); |
1309 | } |
1310 | |
1311 | void submenu_main() |
1312 | { |
1313 | strncpy(print_buffer, gamepak_filename, 80); |
1314 | print_string(print_buffer, COLOR_ROM_INFO, COLOR_BG, 10, 10); |
1315 | sprintf(print_buffer, "%s %s %s", gamepak_title, |
1316 | gamepak_code, gamepak_maker); |
1317 | print_string(print_buffer, COLOR_ROM_INFO, COLOR_BG, 10, 20); |
1318 | |
1319 | get_savestate_filename_noshot(savestate_slot, |
1320 | current_savestate_filename); |
1321 | } |
1322 | |
bbba3209 |
1323 | const char *yes_no_options[] = { "no", "yes" }; |
1324 | const char *enable_disable_options[] = { "disabled", "enabled" }; |
2823a4c8 |
1325 | |
bbba3209 |
1326 | const char *frameskip_options[] = { "automatic", "manual", "off" }; |
1327 | const char *frameskip_variation_options[] = { "uniform", "random" }; |
2823a4c8 |
1328 | |
bbba3209 |
1329 | static const char *update_backup_options[] = { "Exit only", "Automatic" }; |
2823a4c8 |
1330 | |
1331 | // Marker for help information, don't go past this mark (except \n)------* |
1332 | menu_option_type graphics_sound_options[] = |
1333 | { |
1334 | string_selection_option(NULL, "Display scaling", scale_options, |
4cdfc0bc |
1335 | (u32 *)(&screen_scale), |
42c81190 |
1336 | sizeof(scale_options) / sizeof(scale_options[0]), |
90206450 |
1337 | #ifndef GP2X_BUILD |
eb3668fc |
1338 | "Determines how the GBA screen is resized in relation to the\n" |
1339 | "entire screen." |
1340 | #ifdef PSP_BUILD |
1341 | " Select unscaled 3:2 for GBA resolution, scaled 3:2 for GBA\n" |
2823a4c8 |
1342 | "aspect ratio scaled to fill the height of the PSP screen, and\n" |
90206450 |
1343 | "fullscreen to fill the entire PSP screen." |
eb3668fc |
1344 | #endif |
90206450 |
1345 | #endif |
1346 | "", 2), |
1347 | #ifndef GP2X_BUILD |
2823a4c8 |
1348 | string_selection_option(NULL, "Screen filtering", yes_no_options, |
1349 | (u32 *)(&screen_filter), 2, |
eb3668fc |
1350 | "Determines whether or not filtering should be used when\n" |
2823a4c8 |
1351 | "scaling the screen. Selecting this will produce a more even and\n" |
1352 | "smooth image, at the cost of being blurry and having less vibrant\n" |
1353 | "colors.", 3), |
e38fee1b |
1354 | #endif |
1355 | #ifdef PND_BUILD |
1356 | string_selection_option(NULL, "Scaling filter", filter2_options, |
1357 | (u32 *)(&screen_filter2), |
1358 | sizeof(filter2_options) / sizeof(filter2_options[0]), |
1359 | "Optional pixel art scaling filter", 4), |
90206450 |
1360 | #endif |
2823a4c8 |
1361 | string_selection_option(NULL, "Frameskip type", frameskip_options, |
1362 | (u32 *)(¤t_frameskip_type), 3, |
90206450 |
1363 | #ifndef GP2X_BUILD |
4cdfc0bc |
1364 | "Determines what kind of frameskipping to use.\n" |
2823a4c8 |
1365 | "Frameskipping may improve emulation speed of many games.\n" |
4cdfc0bc |
1366 | #endif |
2823a4c8 |
1367 | "Off: Do not skip any frames.\n" |
4cdfc0bc |
1368 | "Auto: Skip up to N frames (see next opt) as needed.\n" |
90206450 |
1369 | "Manual: Always render only 1 out of N + 1 frames." |
4cdfc0bc |
1370 | , 5), |
2823a4c8 |
1371 | numeric_selection_option(NULL, "Frameskip value", &frameskip_value, 100, |
90206450 |
1372 | #ifndef GP2X_BUILD |
2823a4c8 |
1373 | "For auto frameskip, determines the maximum number of frames that\n" |
1374 | "are allowed to be skipped consecutively.\n" |
1375 | "For manual frameskip, determines the number of frames that will\n" |
90206450 |
1376 | "always be skipped." |
1377 | #endif |
1378 | "", 6), |
2823a4c8 |
1379 | string_selection_option(NULL, "Framskip variation", |
1380 | frameskip_variation_options, &random_skip, 2, |
90206450 |
1381 | #ifndef GP2X_BUILD |
2823a4c8 |
1382 | "If objects in the game flicker at a regular rate certain manual\n" |
1383 | "frameskip values may cause them to normally disappear. Change this\n" |
eb3668fc |
1384 | "value to 'random' to avoid this. Do not use otherwise, as it tends\n" |
1385 | "to make the image quality worse, especially in high motion games." |
90206450 |
1386 | #endif |
1387 | "", 7), |
2823a4c8 |
1388 | string_selection_option(NULL, "Audio output", yes_no_options, |
1389 | &global_enable_audio, 2, |
90206450 |
1390 | "Select 'no' to turn off all audio output. This will\n" |
1391 | "not result in a significant change in performance.", 9), |
2823a4c8 |
1392 | #ifndef PSP_BUILD |
1393 | string_selection_option(NULL, "Audio buffer", audio_buffer_options, |
1394 | &audio_buffer_size_number, 11, |
1395 | #else |
1396 | string_selection_option(NULL, "Audio buffer", audio_buffer_options, |
1397 | &audio_buffer_size_number, 10, |
1398 | #endif |
1399 | |
4742480d |
1400 | #ifdef PSP_BUILD |
2823a4c8 |
1401 | "Set the size (in bytes) of the audio buffer. Larger values may result\n" |
1402 | "in slightly better performance at the cost of latency; the lowest\n" |
1403 | "value will give the most responsive audio.\n" |
1404 | "This option requires gpSP to be restarted before it will take effect.", |
4742480d |
1405 | #else |
1406 | "Set the size (in bytes) of the audio buffer.\n" |
e38fee1b |
1407 | "This option requires gpSP restart to take effect.\n" |
1408 | "Settable values may be limited by SDL implementation.", |
4742480d |
1409 | #endif |
2823a4c8 |
1410 | 10), |
1411 | submenu_option(NULL, "Back", "Return to the main menu.", 12) |
1412 | }; |
1413 | |
1414 | make_menu(graphics_sound, submenu_graphics_sound, NULL); |
1415 | |
1416 | menu_option_type cheats_misc_options[] = |
1417 | { |
1418 | cheat_option(0), |
1419 | cheat_option(1), |
1420 | cheat_option(2), |
1421 | cheat_option(3), |
1422 | cheat_option(4), |
1423 | cheat_option(5), |
1424 | cheat_option(6), |
1425 | cheat_option(7), |
1426 | cheat_option(8), |
1427 | cheat_option(9), |
eb3668fc |
1428 | #if defined(PSP_BUILD) || defined(GP2X_BUILD) |
2823a4c8 |
1429 | string_selection_option(NULL, "Clock speed", |
90206450 |
1430 | clock_speed_options, &clock_speed_number, |
638cc626 |
1431 | sizeof(clock_speed_options) / sizeof(clock_speed_options[0]), |
90206450 |
1432 | "Change the clock speed of the device. Higher clock\n" |
1433 | "speed will yield better performance, but will drain\n" |
1434 | "battery life further.", 11), |
eb3668fc |
1435 | #endif |
2823a4c8 |
1436 | string_selection_option(NULL, "Update backup", |
1437 | update_backup_options, &update_backup_flag, 2, |
90206450 |
1438 | #ifdef GP2X_BUILD |
1439 | "Determines when in-game save files should be\n" |
eb3668fc |
1440 | "written back to SD card." |
90206450 |
1441 | #else |
2823a4c8 |
1442 | "Determines when in-game save files should be written back to\n" |
eb3668fc |
1443 | "card. If set to 'automatic' writebacks will occur shortly after\n" |
1444 | "the game's backup is altered. On 'exit only' it will only be\n" |
1445 | "written back when you exit from this menu.\n" |
1446 | #ifdef PSP |
1447 | "(NOT from using the home button), use the latter with extreme care." |
1448 | #endif |
90206450 |
1449 | #endif |
eb3668fc |
1450 | "", 12), |
2823a4c8 |
1451 | submenu_option(NULL, "Back", "Return to the main menu.", 14) |
1452 | }; |
1453 | |
1454 | make_menu(cheats_misc, submenu_cheats_misc, NULL); |
1455 | |
1456 | menu_option_type savestate_options[] = |
1457 | { |
1458 | numeric_selection_action_hide_option(menu_load_state, menu_change_state, |
1459 | "Load savestate from current slot", &savestate_slot, 10, |
90206450 |
1460 | "Select to load the game state from the current slot\n" |
1461 | "for this game.\n" |
2823a4c8 |
1462 | "Press left + right to change the current slot.", 6), |
1463 | numeric_selection_action_hide_option(menu_save_state, menu_change_state, |
1464 | "Save savestate to current slot", &savestate_slot, 10, |
90206450 |
1465 | "Select to save the game state to the current slot\n" |
1466 | "for this game.\n" |
2823a4c8 |
1467 | "Press left + right to change the current slot.", 7), |
1468 | numeric_selection_action_hide_option(menu_load_state_file, |
1469 | menu_change_state, |
1470 | "Load savestate from file", &savestate_slot, 10, |
1471 | "Restore gameplay from a savestate file.\n" |
90206450 |
1472 | "Note: The same file used to save the state must be\n" |
1473 | "present.\n", 9), |
2823a4c8 |
1474 | numeric_selection_option(menu_change_state, |
1475 | "Current savestate slot", &savestate_slot, 10, |
1476 | "Change the current savestate slot.\n", 11), |
1477 | submenu_option(NULL, "Back", "Return to the main menu.", 13) |
1478 | }; |
1479 | |
1480 | make_menu(savestate, submenu_savestate, NULL); |
1481 | |
1482 | #ifdef PSP_BUILD |
1483 | |
1484 | menu_option_type gamepad_config_options[] = |
1485 | { |
1486 | gamepad_config_option("D-pad up ", 0), |
1487 | gamepad_config_option("D-pad down ", 1), |
1488 | gamepad_config_option("D-pad left ", 2), |
1489 | gamepad_config_option("D-pad right ", 3), |
1490 | gamepad_config_option("Circle ", 4), |
1491 | gamepad_config_option("Cross ", 5), |
1492 | gamepad_config_option("Square ", 6), |
1493 | gamepad_config_option("Triangle ", 7), |
1494 | gamepad_config_option("Left Trigger ", 8), |
1495 | gamepad_config_option("Right Trigger", 9), |
1496 | gamepad_config_option("Start ", 10), |
1497 | gamepad_config_option("Select ", 11), |
1498 | submenu_option(NULL, "Back", "Return to the main menu.", 13) |
1499 | }; |
1500 | |
1501 | |
1502 | menu_option_type analog_config_options[] = |
1503 | { |
1504 | analog_config_option("Analog up ", 0), |
1505 | analog_config_option("Analog down ", 1), |
1506 | analog_config_option("Analog left ", 2), |
1507 | analog_config_option("Analog right", 3), |
1508 | string_selection_option(NULL, "Enable analog", yes_no_options, |
1509 | &global_enable_analog, 2, |
1510 | "Select 'no' to block analog input entirely.", 7), |
1511 | numeric_selection_option(NULL, "Analog sensitivity", |
1512 | &analog_sensitivity_level, 10, |
1513 | "Determine sensitivity/responsiveness of the analog input.\n" |
1514 | "Lower numbers are less sensitive.", 8), |
1515 | submenu_option(NULL, "Back", "Return to the main menu.", 11) |
1516 | }; |
1517 | |
1518 | #endif |
1519 | |
eb3668fc |
1520 | #if defined(GP2X_BUILD) || defined(PND_BUILD) |
2823a4c8 |
1521 | |
1522 | menu_option_type gamepad_config_options[] = |
1523 | { |
1524 | gamepad_config_option("D-pad up ", 0), |
1525 | gamepad_config_option("D-pad down ", 1), |
1526 | gamepad_config_option("D-pad left ", 2), |
1527 | gamepad_config_option("D-pad right ", 3), |
1528 | gamepad_config_option("A ", 4), |
1529 | gamepad_config_option("B ", 5), |
1530 | gamepad_config_option("X ", 6), |
1531 | gamepad_config_option("Y ", 7), |
1532 | gamepad_config_option("Left Trigger ", 8), |
1533 | gamepad_config_option("Right Trigger", 9), |
4cdfc0bc |
1534 | #ifdef WIZ_BUILD |
1535 | gamepad_config_option("Menu ", 10), |
108c704a |
1536 | gamepad_config_option("Select ", 11), |
1537 | #elif defined(POLLUX_BUILD) |
1538 | gamepad_config_option("I ", 10), |
1539 | gamepad_config_option("II ", 11), |
1540 | gamepad_config_option("Push ", 12), |
1541 | gamepad_config_option("Home ", 13), |
1542 | #elif defined(PND_BUILD) |
2823a4c8 |
1543 | gamepad_config_option("Start ", 10), |
1544 | gamepad_config_option("Select ", 11), |
eb3668fc |
1545 | gamepad_config_option("1 ", 12), |
1546 | gamepad_config_option("2 ", 13), |
1547 | gamepad_config_option("3 ", 14), |
1548 | gamepad_config_option("4 ", 15), |
108c704a |
1549 | #else // GP2X |
1550 | gamepad_config_option("Start ", 10), |
1551 | gamepad_config_option("Select ", 11), |
1552 | gamepad_config_option("Stick Push ", 12), |
1553 | #endif |
1554 | #ifdef PND_BUILD |
eb3668fc |
1555 | submenu_option(NULL, "Back", "Return to the main menu.", 16) |
1556 | #else |
90206450 |
1557 | submenu_option(NULL, "Back", "Return to the main menu.", 14) |
eb3668fc |
1558 | #endif |
2823a4c8 |
1559 | }; |
1560 | |
1561 | |
1562 | menu_option_type analog_config_options[] = |
1563 | { |
108c704a |
1564 | #if defined(POLLUX_BUILD) |
1565 | numeric_selection_option(NULL, "Analog sensitivity", |
1566 | &analog_sensitivity_level, 10, |
1567 | "Determine sensitivity/responsiveness of the analog input.\n" |
1568 | "Lower numbers are less sensitive.", 8), |
1569 | #endif |
2823a4c8 |
1570 | submenu_option(NULL, "Back", "Return to the main menu.", 11) |
1571 | }; |
1572 | |
1573 | #endif |
1574 | |
1575 | #ifdef PC_BUILD |
1576 | |
1577 | menu_option_type gamepad_config_options[] = |
1578 | { |
1579 | submenu_option(NULL, "Back", "Return to the main menu.", 13) |
1580 | }; |
1581 | |
1582 | menu_option_type analog_config_options[] = |
1583 | { |
1584 | submenu_option(NULL, "Back", "Return to the main menu.", 11) |
1585 | }; |
1586 | |
1587 | #endif |
1588 | |
1589 | make_menu(gamepad_config, submenu_gamepad, NULL); |
1590 | make_menu(analog_config, submenu_analog, NULL); |
1591 | |
1592 | menu_option_type main_options[] = |
1593 | { |
1594 | submenu_option(&graphics_sound_menu, "Graphics and Sound options", |
90206450 |
1595 | "Select to set display parameters and frameskip\n" |
1596 | "behavior, audio on/off, buffer size, and filtering.", 0), |
2823a4c8 |
1597 | numeric_selection_action_option(menu_load_state, NULL, |
1598 | "Load state from slot", &savestate_slot, 10, |
90206450 |
1599 | "Select to load the game state from the current slot\n" |
1600 | "for this game, if it exists.\n" |
2823a4c8 |
1601 | "Press left + right to change the current slot.", 2), |
1602 | numeric_selection_action_option(menu_save_state, NULL, |
1603 | "Save state to slot", &savestate_slot, 10, |
90206450 |
1604 | "Select to save the game state to the current slot\n" |
1605 | "for this game. See the extended menu for more info.\n" |
2823a4c8 |
1606 | "Press left + right to change the current slot.", 3), |
1607 | submenu_option(&savestate_menu, "Savestate options", |
90206450 |
1608 | "Select to enter a menu for loading, saving, and\n" |
1609 | "viewing the currently active savestate for this game\n" |
1610 | "(or to load a savestate file from another game)", 4), |
2823a4c8 |
1611 | submenu_option(&gamepad_config_menu, "Configure gamepad input", |
90206450 |
1612 | "Select to change the in-game behavior of buttons\n" |
1613 | "and d-pad.", 6), |
108c704a |
1614 | #ifndef WIZ_BUILD |
2823a4c8 |
1615 | submenu_option(&analog_config_menu, "Configure analog input", |
108c704a |
1616 | "Select to change the in-game behavior of the analog nub.", 7), |
90206450 |
1617 | #endif |
2823a4c8 |
1618 | submenu_option(&cheats_misc_menu, "Cheats and Miscellaneous options", |
90206450 |
1619 | "Select to manage cheats, set backup behavior,\n" |
1620 | "and set device clock speed.", 9), |
2823a4c8 |
1621 | action_option(menu_load, NULL, "Load new game", |
90206450 |
1622 | "Select to load a new game\n" |
1623 | "(will exit a game if currently playing).", 11), |
2823a4c8 |
1624 | action_option(menu_restart, NULL, "Restart game", |
90206450 |
1625 | "Select to reset the GBA with the current game\n" |
1626 | "loaded.", 12), |
2823a4c8 |
1627 | action_option(menu_exit, NULL, "Return to game", |
1628 | "Select to exit this menu and resume gameplay.", 13), |
1629 | action_option(menu_quit, NULL, "Exit gpSP", |
90206450 |
1630 | "Select to exit gpSP and return to the menu.", 15) |
2823a4c8 |
1631 | }; |
1632 | |
1633 | make_menu(main, submenu_main, NULL); |
1634 | |
1635 | void choose_menu(menu_type *new_menu) |
1636 | { |
1637 | if(new_menu == NULL) |
1638 | new_menu = &main_menu; |
1639 | |
1640 | clear_screen(COLOR_BG); |
1641 | |
1642 | #ifndef GP2X_BUILD |
1643 | blit_to_screen(original_screen, 240, 160, 230, 40); |
1644 | #endif |
1645 | |
1646 | current_menu = new_menu; |
1647 | current_option = new_menu->options; |
1648 | current_option_num = 0; |
1649 | if(current_menu->init_function) |
1650 | current_menu->init_function(); |
1651 | } |
1652 | |
1653 | void clear_help() |
1654 | { |
1655 | for(i = 0; i < 6; i++) |
1656 | { |
90206450 |
1657 | print_string_pad(" ", COLOR_BG, COLOR_BG, 8, 210 + (i * 10), 70); |
2823a4c8 |
1658 | } |
1659 | } |
1660 | |
1d02ca75 |
1661 | menu_update_clock(); |
2823a4c8 |
1662 | video_resolution_large(); |
1663 | |
1664 | #ifndef GP2X_BUILD |
1665 | SDL_LockMutex(sound_mutex); |
1666 | #endif |
1667 | SDL_PauseAudio(1); |
1668 | |
1669 | #ifndef GP2X_BUILD |
1670 | SDL_UnlockMutex(sound_mutex); |
1671 | #endif |
1672 | |
1673 | if(gamepak_filename[0] == 0) |
1674 | { |
1675 | first_load = 1; |
1676 | memset(original_screen, 0x00, 240 * 160 * 2); |
1677 | print_string_ext("No game loaded yet.", 0xFFFF, 0x0000, |
42c81190 |
1678 | 60, 75,original_screen, 240, 0, 0, FONT_HEIGHT); |
2823a4c8 |
1679 | } |
1680 | |
1681 | choose_menu(&main_menu); |
1682 | |
1683 | for(i = 0; i < 10; i++) |
1684 | { |
1685 | if(i >= num_cheats) |
1686 | { |
1687 | sprintf(cheat_format_str[i], "cheat %d (none loaded)", i); |
1688 | } |
1689 | else |
1690 | { |
1691 | sprintf(cheat_format_str[i], "cheat %d (%s): %%s", i, |
1692 | cheats[i].cheat_name); |
1693 | } |
1694 | } |
1695 | |
1696 | current_menu->init_function(); |
1697 | |
1698 | while(repeat) |
1699 | { |
1700 | display_option = current_menu->options; |
1701 | |
1702 | for(i = 0; i < current_menu->num_options; i++, display_option++) |
1703 | { |
1704 | if(display_option->option_type & NUMBER_SELECTION_OPTION) |
1705 | { |
1706 | sprintf(line_buffer, display_option->display_string, |
1707 | *(display_option->current_option)); |
1708 | } |
1709 | else |
1710 | |
1711 | if(display_option->option_type & STRING_SELECTION_OPTION) |
1712 | { |
1713 | sprintf(line_buffer, display_option->display_string, |
1714 | ((u32 *)display_option->options)[*(display_option->current_option)]); |
1715 | } |
1716 | else |
1717 | { |
1718 | strcpy(line_buffer, display_option->display_string); |
1719 | } |
1720 | |
1721 | if(display_option == current_option) |
1722 | { |
eb3668fc |
1723 | print_string_pad(line_buffer, COLOR_ACTIVE_ITEM, COLOR_BG, 6, |
1724 | (display_option->line_number * 10) + 40, 36); |
2823a4c8 |
1725 | } |
1726 | else |
1727 | { |
eb3668fc |
1728 | print_string_pad(line_buffer, COLOR_INACTIVE_ITEM, COLOR_BG, 6, |
1729 | (display_option->line_number * 10) + 40, 36); |
2823a4c8 |
1730 | } |
1731 | } |
1732 | |
1733 | print_string(current_option->help_string, COLOR_HELP_TEXT, |
90206450 |
1734 | COLOR_BG, 8, 210); |
2823a4c8 |
1735 | |
1736 | flip_screen(); |
1737 | |
1738 | gui_action = get_gui_input(); |
1739 | |
1740 | switch(gui_action) |
1741 | { |
1742 | case CURSOR_DOWN: |
1743 | current_option_num = (current_option_num + 1) % |
1744 | current_menu->num_options; |
1745 | |
1746 | current_option = current_menu->options + current_option_num; |
1747 | clear_help(); |
1748 | break; |
1749 | |
1750 | case CURSOR_UP: |
1751 | if(current_option_num) |
1752 | current_option_num--; |
1753 | else |
1754 | current_option_num = current_menu->num_options - 1; |
1755 | |
1756 | current_option = current_menu->options + current_option_num; |
1757 | clear_help(); |
1758 | break; |
1759 | |
1760 | case CURSOR_RIGHT: |
1761 | if(current_option->option_type & (NUMBER_SELECTION_OPTION | |
1762 | STRING_SELECTION_OPTION)) |
1763 | { |
1764 | *(current_option->current_option) = |
1765 | (*current_option->current_option + 1) % |
1766 | current_option->num_options; |
1767 | |
1768 | if(current_option->passive_function) |
1769 | current_option->passive_function(); |
1770 | } |
1771 | break; |
1772 | |
1773 | case CURSOR_LEFT: |
1774 | if(current_option->option_type & (NUMBER_SELECTION_OPTION | |
1775 | STRING_SELECTION_OPTION)) |
1776 | { |
1777 | u32 current_option_val = *(current_option->current_option); |
1778 | |
1779 | if(current_option_val) |
1780 | current_option_val--; |
1781 | else |
1782 | current_option_val = current_option->num_options - 1; |
1783 | |
1784 | *(current_option->current_option) = current_option_val; |
1785 | |
1786 | if(current_option->passive_function) |
1787 | current_option->passive_function(); |
1788 | } |
1789 | break; |
1790 | |
1791 | case CURSOR_EXIT: |
1792 | if(current_menu == &main_menu) |
1793 | menu_exit(); |
1794 | |
1795 | choose_menu(&main_menu); |
1796 | break; |
1797 | |
1798 | case CURSOR_SELECT: |
1799 | if(current_option->option_type & ACTION_OPTION) |
1800 | current_option->action_function(); |
1801 | |
1802 | if(current_option->option_type & SUBMENU_OPTION) |
1803 | choose_menu(current_option->sub_menu); |
1804 | break; |
bbba3209 |
1805 | |
1806 | default: |
1807 | break; |
2823a4c8 |
1808 | } |
1809 | } |
1810 | |
1811 | set_gba_resolution(screen_scale); |
1812 | video_resolution_small(); |
1d02ca75 |
1813 | menu_get_clock_speed(); |
1814 | set_clock_speed(); |
2823a4c8 |
1815 | |
1816 | SDL_PauseAudio(0); |
2455b6a3 |
1817 | num_skipped_frames = 100; |
2823a4c8 |
1818 | |
1819 | return return_value; |
1820 | } |