2951214e |
1 | // (c) Copyright 2006,2007 notaz, All rights reserved. |
2 | // Free for non-commercial use. |
3 | |
4 | // For commercial use, separate licencing terms must be obtained. |
5 | |
6 | // don't like to use loads of #ifdefs, so duplicating GP2X code |
7 | // horribly instead |
8 | |
9 | //#include <stdio.h> |
10 | #include <string.h> |
11 | #include <stdlib.h> |
12 | #include <wchar.h> |
13 | #include <unistd.h> |
14 | #include <dirent.h> // for opendir |
15 | #include <sys/syslimits.h> // PATH_MAX |
16 | |
17 | #include <pspdisplay.h> |
18 | #include <pspgu.h> |
19 | #include <pspiofilemgr.h> |
20 | |
21 | #include "psp.h" |
22 | #include "emu.h" |
23 | #include "menu.h" |
24 | #include "../common/menu.h" |
25 | #include "../common/emu.h" |
26 | #include "../common/readpng.h" |
27 | #include "../common/lprintf.h" |
28 | #include "version.h" |
29 | |
30 | #include <Pico/PicoInt.h> |
31 | #include <Pico/Patch.h> |
32 | #include <zlib/zlib.h> |
33 | |
34 | |
35 | #define pspKeyUnkn "???" |
36 | static const char * const pspKeyNames[] = { |
37 | "SELECT", pspKeyUnkn, pspKeyUnkn, "START", "UP", "RIGHT", "DOWN", "LEFT", |
38 | "L", "R", pspKeyUnkn, pspKeyUnkn, "TRIANGLE", "CIRCLE", "X", "SQUARE", |
39 | "HOME", "HOLD", "WLAN_UP", "REMOTE", "VOLUP", "VOLDOWN", "SCREEN", "NOTE", |
40 | pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn |
41 | }; |
42 | |
43 | unsigned int __attribute__((aligned(16))) guCmdList[1024]; // TODO: adjust, mv |
44 | |
45 | static unsigned char bg_buffer[480*272*2] __attribute__((aligned(16))); // TODO: move to vram? |
46 | #define menu_screen psp_screen |
47 | |
48 | static void menu_darken_bg(void *dst, const void *src, int pixels, int darker); |
49 | static void menu_prepare_bg(int use_game_bg); |
50 | |
51 | |
52 | static unsigned int inp_prev = 0; |
53 | |
54 | static unsigned long wait_for_input(unsigned int interesting) |
55 | { |
56 | unsigned int ret; |
57 | static int repeats = 0, wait = 50; |
58 | int release = 0, i; |
59 | |
60 | if (repeats == 2 || repeats == 4) wait /= 2; |
61 | if (repeats == 6) wait = 15; |
62 | |
63 | for (i = 0; i < 6 && inp_prev == psp_pad_read(); i++) { |
64 | if (i == 0) repeats++; |
65 | psp_msleep(wait); |
66 | } |
67 | |
68 | while ( !((ret = psp_pad_read()) & interesting) ) { |
69 | psp_msleep(50); |
70 | release = 1; |
71 | } |
72 | |
73 | if (release || ret != inp_prev) { |
74 | repeats = 0; |
75 | wait = 50; |
76 | } |
77 | inp_prev = ret; |
78 | |
79 | // we don't need diagonals in menus |
80 | if ((ret&BTN_UP) && (ret&BTN_LEFT)) ret &= ~BTN_LEFT; |
81 | if ((ret&BTN_UP) && (ret&BTN_RIGHT)) ret &= ~BTN_RIGHT; |
82 | if ((ret&BTN_DOWN) && (ret&BTN_LEFT)) ret &= ~BTN_LEFT; |
83 | if ((ret&BTN_DOWN) && (ret&BTN_RIGHT)) ret &= ~BTN_RIGHT; |
84 | |
85 | return ret; |
86 | } |
87 | |
88 | static void menu_draw_begin(void) |
89 | { |
90 | // short *src = (short *)bg_buffer, *dst = (short *)menu_screen; |
91 | // int i; |
92 | |
93 | // for (i = 272; i >= 0; i--, dst += 512, src += 480) |
94 | // memcpy32((int *)dst, (int *)src, 480*2/4); |
95 | |
96 | sceGuStart(GU_DIRECT, guCmdList); |
97 | sceGuCopyImage(GU_PSM_5650, 0, 0, 480, 272, 480, bg_buffer, 0, 0, 512, menu_screen); |
98 | sceGuFinish(); |
99 | sceGuSync(0, GU_SYNC_FINISH); |
100 | } |
101 | |
102 | |
103 | static void menu_draw_end(void) |
104 | { |
105 | sceDisplayWaitVblankStart(); |
106 | psp_video_flip(); |
107 | } |
108 | |
109 | |
110 | // --------- loading ROM screen ---------- |
111 | |
112 | static void load_progress_cb(int percent) |
113 | { |
114 | int ln, len = percent * 480 / 100; |
115 | unsigned short *dst; |
116 | |
117 | sceDisplayWaitVblankStart(); |
118 | |
119 | dst = (unsigned short *)menu_screen + 512*20; |
120 | |
121 | if (len > 480) len = 480; |
122 | for (ln = 10; ln > 0; ln--, dst += 512) |
123 | memset(dst, 0xff, len*2); |
124 | } |
125 | |
126 | void menu_romload_prepare(const char *rom_name) |
127 | { |
128 | const char *p = rom_name + strlen(rom_name); |
129 | while (p > rom_name && *p != '/') p--; |
130 | |
131 | psp_video_switch_to_single(); |
132 | menu_draw_begin(); |
133 | |
134 | smalltext_out16(1, 1, "Loading", 0xffff); |
135 | smalltext_out16_lim(1, 10, p, 0xffff, 80); |
136 | PicoCartLoadProgressCB = load_progress_cb; |
137 | } |
138 | |
139 | void menu_romload_end(void) |
140 | { |
141 | PicoCartLoadProgressCB = NULL; |
142 | smalltext_out16(1, 30, "Starting emulation...", 0xffff); |
143 | } |
144 | |
145 | // -------------- ROM selector -------------- |
146 | |
147 | // SceIoDirent |
148 | #define DT_DIR FIO_SO_IFDIR |
149 | #define DT_REG FIO_SO_IFREG |
150 | |
151 | struct my_dirent |
152 | { |
153 | unsigned char d_type; |
154 | char d_name[255]; |
155 | }; |
156 | |
157 | // rrrr rggg gggb bbbb |
158 | static unsigned short file2color(const char *fname) |
159 | { |
160 | const char *ext = fname + strlen(fname) - 3; |
161 | static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso" }; |
162 | static const char *other_exts[] = { "gmv", "pat" }; |
163 | int i; |
164 | |
165 | if (ext < fname) ext = fname; |
166 | for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++) |
167 | if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff; |
168 | for (i = 0; i < sizeof(other_exts)/sizeof(other_exts[0]); i++) |
169 | if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5; |
170 | return 0xffff; |
171 | } |
172 | |
173 | static void draw_dirlist(char *curdir, struct my_dirent **namelist, int n, int sel) |
174 | { |
175 | int start, i, pos; |
176 | |
177 | start = 13 - sel; |
178 | n--; // exclude current dir (".") |
179 | |
180 | menu_draw_begin(); |
181 | |
182 | if (rom_data == NULL) { |
183 | // menu_darken_bg(menu_screen, menu_screen, 321*240, 0); |
184 | } |
185 | |
186 | menu_darken_bg((char *)menu_screen + 512*129*2, (char *)menu_screen + 512*129*2, 512*10, 0); |
187 | |
188 | if (start - 2 >= 0) |
189 | smalltext_out16_lim(14, (start - 2)*10, curdir, 0xffff, 53-2); |
190 | for (i = 0; i < n; i++) { |
191 | pos = start + i; |
192 | if (pos < 0) continue; |
193 | if (pos > 26) break; |
194 | if (namelist[i+1]->d_type & DT_DIR) { |
195 | smalltext_out16_lim(14, pos*10, "/", 0xfff6, 1); |
196 | smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xfff6, 53-3); |
197 | } else { |
198 | unsigned short color = file2color(namelist[i+1]->d_name); |
199 | smalltext_out16_lim(14, pos*10, namelist[i+1]->d_name, color, 53-2); |
200 | } |
201 | } |
202 | text_out16(5, 130, ">"); |
203 | menu_draw_end(); |
204 | } |
205 | |
206 | static int scandir_cmp(const void *p1, const void *p2) |
207 | { |
208 | struct my_dirent **d1 = (struct my_dirent **)p1, **d2 = (struct my_dirent **)p2; |
209 | if ((*d1)->d_type == (*d2)->d_type) return strcasecmp((*d1)->d_name, (*d2)->d_name); |
210 | if ((*d1)->d_type & DT_DIR) return -1; // put before |
211 | if ((*d2)->d_type & DT_DIR) return 1; |
212 | return strcasecmp((*d1)->d_name, (*d2)->d_name); |
213 | } |
214 | |
215 | static char *filter_exts[] = { |
216 | ".mp3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html", |
217 | ".jpg", ".cue", ".pbp" |
218 | }; |
219 | |
220 | static int scandir_filter(const struct my_dirent *ent) |
221 | { |
222 | const char *p; |
223 | int i; |
224 | |
225 | if (ent == NULL || ent->d_name == NULL) return 0; |
226 | if (strlen(ent->d_name) < 5) return 1; |
227 | |
228 | p = ent->d_name + strlen(ent->d_name) - 4; |
229 | |
230 | for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++) |
231 | { |
232 | if (strcasecmp(p, filter_exts[i]) == 0) return 0; |
233 | } |
234 | |
235 | return 1; |
236 | } |
237 | |
238 | static int my_scandir(const char *dir, struct my_dirent ***namelist_out, |
239 | int(*filter)(const struct my_dirent *), |
240 | int(*compar)(const void *, const void *)) |
241 | { |
242 | int ret = -1, dir_uid = -1, name_alloc = 4, name_count = 0; |
243 | struct my_dirent **namelist = NULL, *ent; |
244 | SceIoDirent sce_ent; |
245 | |
246 | namelist = malloc(sizeof(*namelist) * name_alloc); |
247 | if (namelist == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; } |
248 | |
249 | // try to read first.. |
250 | dir_uid = sceIoDopen(dir); |
251 | if (dir_uid >= 0) |
252 | { |
253 | ret = sceIoDread(dir_uid, &sce_ent); |
254 | if (ret < 0) |
255 | { |
256 | lprintf("sceIoDread(\"%s\") failed with %i\n", dir, ret); |
257 | goto fail; |
258 | } |
259 | } |
260 | else |
261 | lprintf("sceIoDopen(\"%s\") failed with %i\n", dir, dir_uid); |
262 | |
263 | while (ret > 0) |
264 | { |
265 | ent = malloc(sizeof(*ent)); |
266 | if (ent == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; } |
267 | ent->d_type = sce_ent.d_stat.st_attr; |
268 | strncpy(ent->d_name, sce_ent.d_name, sizeof(ent->d_name)); |
269 | ent->d_name[sizeof(ent->d_name)] = 0; |
270 | if (filter == NULL || filter(ent)) |
271 | namelist[name_count++] = ent; |
272 | else free(ent); |
273 | |
274 | if (name_count >= name_alloc) |
275 | { |
276 | void *tmp; |
277 | name_alloc *= 2; |
278 | tmp = realloc(namelist, sizeof(*namelist) * name_alloc); |
279 | if (tmp == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; } |
280 | namelist = tmp; |
281 | } |
282 | |
283 | ret = sceIoDread(dir_uid, &sce_ent); |
284 | } |
285 | |
286 | // sort |
287 | if (compar != NULL && name_count > 3) qsort(&namelist[2], name_count - 2, sizeof(namelist[0]), compar); |
288 | |
289 | // all done. |
290 | ret = name_count; |
291 | *namelist_out = namelist; |
292 | goto end; |
293 | |
294 | fail: |
295 | if (namelist != NULL) |
296 | { |
297 | while (name_count--) |
298 | free(namelist[name_count]); |
299 | free(namelist); |
300 | } |
301 | end: |
302 | if (dir_uid >= 0) sceIoDclose(dir_uid); |
303 | return ret; |
304 | } |
305 | |
306 | |
307 | static char *romsel_loop(char *curr_path) |
308 | { |
309 | struct my_dirent **namelist; |
310 | DIR *dir; |
311 | int n, sel = 0; |
312 | unsigned long inp = 0; |
313 | char *ret = NULL, *fname = NULL; |
314 | |
315 | // is this a dir or a full path? |
316 | if ((dir = opendir(curr_path))) { |
317 | closedir(dir); |
318 | } else { |
319 | char *p; |
320 | for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--); |
321 | *p = 0; |
322 | fname = p+1; |
323 | } |
324 | |
325 | n = my_scandir(curr_path, &namelist, scandir_filter, scandir_cmp); |
326 | if (n < 0) { |
327 | // try root.. |
328 | n = my_scandir("/", &namelist, scandir_filter, scandir_cmp); |
329 | if (n < 0) { |
330 | // oops, we failed |
331 | lprintf("scandir failed, dir: "); lprintf(curr_path); lprintf("\n"); |
332 | return NULL; |
333 | } |
334 | } |
335 | |
336 | // try to find sel |
337 | if (fname != NULL) { |
338 | int i; |
339 | for (i = 1; i < n; i++) { |
340 | if (strcmp(namelist[i]->d_name, fname) == 0) { |
341 | sel = i - 1; |
342 | break; |
343 | } |
344 | } |
345 | } |
346 | |
347 | for (;;) |
348 | { |
349 | draw_dirlist(curr_path, namelist, n, sel); |
350 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_L|BTN_R|BTN_X|BTN_CIRCLE); |
351 | if(inp & BTN_UP ) { sel--; if (sel < 0) sel = n-2; } |
352 | if(inp & BTN_DOWN) { sel++; if (sel > n-2) sel = 0; } |
353 | if(inp & BTN_LEFT) { sel-=10; if (sel < 0) sel = 0; } |
354 | if(inp & BTN_L) { sel-=24; if (sel < 0) sel = 0; } |
355 | if(inp & BTN_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; } |
356 | if(inp & BTN_R) { sel+=24; if (sel > n-2) sel = n-2; } |
357 | if(inp & BTN_X) { // enter dir/select |
358 | if (namelist[sel+1]->d_type & DT_REG) { |
359 | strcpy(romFileName, curr_path); |
360 | strcat(romFileName, "/"); |
361 | strcat(romFileName, namelist[sel+1]->d_name); |
362 | ret = romFileName; |
363 | break; |
364 | } else if (namelist[sel+1]->d_type & DT_DIR) { |
365 | int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2; |
366 | char *p, *newdir = malloc(newlen); |
367 | if (strcmp(namelist[sel+1]->d_name, "..") == 0) { |
368 | char *start = curr_path; |
369 | p = start + strlen(start) - 1; |
370 | while (*p == '/' && p > start) p--; |
371 | while (*p != '/' && p > start) p--; |
372 | if (p <= start) strcpy(newdir, "/"); |
373 | else { strncpy(newdir, start, p-start); newdir[p-start] = 0; } |
374 | } else { |
375 | strcpy(newdir, curr_path); |
376 | p = newdir + strlen(newdir) - 1; |
377 | while (*p == '/' && p >= newdir) *p-- = 0; |
378 | strcat(newdir, "/"); |
379 | strcat(newdir, namelist[sel+1]->d_name); |
380 | } |
381 | ret = romsel_loop(newdir); |
382 | free(newdir); |
383 | break; |
384 | } |
385 | } |
386 | if(inp & BTN_CIRCLE) break; // cancel |
387 | } |
388 | |
389 | if (n > 0) { |
390 | while(n--) free(namelist[n]); |
391 | free(namelist); |
392 | } |
393 | |
394 | return ret; |
395 | } |
396 | |
397 | // ------------ debug menu ------------ |
398 | |
399 | char *debugString(void); |
400 | |
401 | static void draw_debug(void) |
402 | { |
403 | char *p, *str = debugString(); |
404 | int len, line; |
405 | |
406 | menu_draw_begin(); |
407 | |
408 | p = str; |
409 | for (line = 0; line < 24; line++) |
410 | { |
411 | while (*p && *p != '\n') p++; |
412 | len = p - str; |
413 | if (len > 55) len = 55; |
414 | smalltext_out16_lim(1, line*10, str, 0xffff, len); |
415 | if (*p == 0) break; |
416 | p++; str = p; |
417 | } |
418 | menu_draw_end(); |
419 | } |
420 | |
421 | static void debug_menu_loop(void) |
422 | { |
423 | draw_debug(); |
424 | wait_for_input(BTN_X|BTN_CIRCLE); |
425 | } |
426 | |
427 | // ------------ patch/gg menu ------------ |
428 | |
429 | static void draw_patchlist(int sel) |
430 | { |
431 | int start, i, pos, active; |
432 | |
433 | start = 13 - sel; |
434 | |
435 | menu_draw_begin(); |
436 | |
437 | for (i = 0; i < PicoPatchCount; i++) { |
438 | pos = start + i; |
439 | if (pos < 0) continue; |
440 | if (pos > 26) break; |
441 | active = PicoPatches[i].active; |
442 | smalltext_out16_lim(14, pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3); |
443 | smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6); |
444 | } |
445 | pos = start + i; |
446 | if (pos < 27) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4); |
447 | |
448 | text_out16(5, 130, ">"); |
449 | menu_draw_end(); |
450 | } |
451 | |
452 | |
453 | static void patches_menu_loop(void) |
454 | { |
455 | int menu_sel = 0; |
456 | unsigned long inp = 0; |
457 | |
458 | for(;;) |
459 | { |
460 | draw_patchlist(menu_sel); |
461 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_L|BTN_R|BTN_X|BTN_CIRCLE); |
462 | if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; } |
463 | if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; } |
464 | if(inp &(BTN_LEFT|BTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; } |
465 | if(inp &(BTN_RIGHT|BTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; } |
466 | if(inp & BTN_X) { // action |
467 | if (menu_sel < PicoPatchCount) |
468 | PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active; |
469 | else return; |
470 | } |
471 | if(inp & BTN_CIRCLE) return; |
472 | } |
473 | |
474 | } |
475 | |
476 | // ------------ savestate loader ------------ |
477 | |
478 | static int state_slot_flags = 0; |
479 | |
480 | static void state_check_slots(void) |
481 | { |
482 | int slot; |
483 | |
484 | state_slot_flags = 0; |
485 | |
486 | for (slot = 0; slot < 10; slot++) |
487 | { |
488 | if (emu_checkSaveFile(slot)) |
489 | { |
490 | state_slot_flags |= 1 << slot; |
491 | } |
492 | } |
493 | } |
494 | |
495 | static void draw_savestate_bg(int slot) |
496 | { |
497 | struct PicoVideo tmp_pv; |
498 | unsigned short tmp_cram[0x40]; |
499 | unsigned short tmp_vsram[0x40]; |
500 | void *tmp_vram, *file; |
501 | char *fname; |
502 | |
503 | fname = emu_GetSaveFName(1, 0, slot); |
504 | if (!fname) return; |
505 | |
506 | tmp_vram = malloc(sizeof(Pico.vram)); |
507 | if (tmp_vram == NULL) return; |
508 | |
509 | memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram)); |
510 | memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram)); |
511 | memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram)); |
512 | memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video)); |
513 | |
514 | if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) { |
515 | file = gzopen(fname, "rb"); |
516 | emu_setSaveStateCbs(1); |
517 | } else { |
518 | file = fopen(fname, "rb"); |
519 | emu_setSaveStateCbs(0); |
520 | } |
521 | |
522 | if (file) { |
523 | if (PicoMCD & 1) { |
524 | PicoCdLoadStateGfx(file); |
525 | } else { |
526 | areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file |
527 | areaRead(Pico.vram, 1, sizeof(Pico.vram), file); |
528 | areaSeek(file, 0x2000, SEEK_CUR); |
529 | areaRead(Pico.cram, 1, sizeof(Pico.cram), file); |
530 | areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file); |
531 | areaSeek(file, 0x221a0, SEEK_SET); |
532 | areaRead(&Pico.video, 1, sizeof(Pico.video), file); |
533 | } |
534 | areaClose(file); |
535 | } |
536 | |
537 | emu_forcedFrame(); |
538 | menu_prepare_bg(1); |
539 | |
540 | memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram)); |
541 | memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram)); |
542 | memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram)); |
543 | memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video)); |
544 | free(tmp_vram); |
545 | } |
546 | |
547 | static void draw_savestate_menu(int menu_sel, int is_loading) |
548 | { |
549 | int tl_x = 80+25, tl_y = 16+60, y, i; |
550 | |
551 | if (state_slot_flags & (1 << menu_sel)) |
552 | draw_savestate_bg(menu_sel); |
553 | menu_draw_begin(); |
554 | |
555 | text_out16(tl_x, 16+30, is_loading ? "Load state" : "Save state"); |
556 | |
557 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108); |
558 | |
559 | /* draw all 10 slots */ |
560 | y = tl_y; |
561 | for (i = 0; i < 10; i++, y+=10) |
562 | { |
563 | text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free"); |
564 | } |
565 | text_out16(tl_x, y, "back"); |
566 | |
567 | menu_draw_end(); |
568 | } |
569 | |
570 | static int savestate_menu_loop(int is_loading) |
571 | { |
572 | static int menu_sel = 10; |
573 | int menu_sel_max = 10; |
574 | unsigned long inp = 0; |
575 | |
576 | state_check_slots(); |
577 | |
578 | for(;;) |
579 | { |
580 | draw_savestate_menu(menu_sel, is_loading); |
581 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE); |
582 | if(inp & BTN_UP ) { |
583 | do { |
584 | menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; |
585 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading); |
586 | } |
587 | if(inp & BTN_DOWN) { |
588 | do { |
589 | menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; |
590 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading); |
591 | } |
592 | if(inp & BTN_X) { // save/load |
593 | if (menu_sel < 10) { |
594 | state_slot = menu_sel; |
595 | PicoStateProgressCB = emu_stateCb; /* also suitable for menu */ |
596 | if (emu_SaveLoadGame(is_loading, 0)) { |
597 | strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed"); |
598 | return 1; |
599 | } |
600 | return 0; |
601 | } else return 1; |
602 | } |
603 | if(inp & BTN_CIRCLE) return 1; |
604 | } |
605 | } |
606 | |
607 | // -------------- key config -------------- |
608 | |
609 | static char *action_binds(int player_idx, int action_mask) |
610 | { |
611 | static char strkeys[32*5]; |
612 | int i; |
613 | |
614 | strkeys[0] = 0; |
615 | for (i = 0; i < 32; i++) // i is key index |
616 | { |
617 | if (currentConfig.KeyBinds[i] & action_mask) |
618 | { |
619 | if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue; |
620 | if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, pspKeyNames[i]); break; } |
621 | else strcpy(strkeys, pspKeyNames[i]); |
622 | } |
623 | } |
624 | |
625 | return strkeys; |
626 | } |
627 | |
628 | static void unbind_action(int action) |
629 | { |
630 | int i; |
631 | |
632 | for (i = 0; i < 32; i++) |
633 | currentConfig.KeyBinds[i] &= ~action; |
634 | } |
635 | |
636 | static int count_bound_keys(int action, int pl_idx) |
637 | { |
638 | int i, keys = 0; |
639 | |
640 | for (i = 0; i < 32; i++) |
641 | { |
642 | if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue; |
643 | if (currentConfig.KeyBinds[i] & action) keys++; |
644 | } |
645 | |
646 | return keys; |
647 | } |
648 | |
649 | typedef struct { char *name; int mask; } bind_action_t; |
650 | |
651 | static void draw_key_config(const bind_action_t *opts, int opt_cnt, int player_idx, int sel) |
652 | { |
653 | int x, y, tl_y = 16+40, i; |
654 | |
655 | menu_draw_begin(); |
656 | if (player_idx >= 0) { |
657 | text_out16(80+80, 16+20, "Player %i controls", player_idx + 1); |
658 | x = 80+80; |
659 | } else { |
660 | text_out16(80+80, 16+20, "Emulator controls"); |
661 | x = 80+40; |
662 | } |
663 | |
664 | menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 130); |
665 | |
666 | y = tl_y; |
667 | for (i = 0; i < opt_cnt; i++, y+=10) |
668 | text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask)); |
669 | |
670 | text_out16(x, y, "Done"); |
671 | |
672 | if (sel < opt_cnt) { |
673 | text_out16(80+30, 180, "Press a button to bind/unbind"); |
674 | text_out16(80+30, 190, "Use SELECT to clear"); |
675 | text_out16(80+30, 200, "To bind UP/DOWN, hold SELECT"); |
676 | text_out16(80+30, 210, "Select \"Done\" to exit"); |
677 | } else { |
678 | text_out16(80+30, 190, "Use Options -> Save cfg"); |
679 | text_out16(80+30, 200, "to save controls"); |
680 | text_out16(80+30, 210, "Press X or O to exit"); |
681 | } |
682 | menu_draw_end(); |
683 | } |
684 | |
685 | static void key_config_loop(const bind_action_t *opts, int opt_cnt, int player_idx) |
686 | { |
687 | int sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i; |
688 | unsigned long inp = 0; |
689 | |
690 | for (;;) |
691 | { |
692 | draw_key_config(opts, opt_cnt, player_idx, sel); |
693 | inp = wait_for_input(CONFIGURABLE_KEYS|BTN_SELECT); |
694 | if (!(inp & BTN_SELECT)) { |
695 | prev_select = 0; |
696 | if(inp & BTN_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; } |
697 | if(inp & BTN_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; } |
698 | } |
699 | if (sel >= opt_cnt) { |
700 | if (inp & (BTN_X|BTN_CIRCLE)) break; |
701 | else continue; |
702 | } |
703 | // if we are here, we want to bind/unbind something |
704 | if ((inp & BTN_SELECT) && !prev_select) |
705 | unbind_action(opts[sel].mask); |
706 | prev_select = inp & BTN_SELECT; |
707 | inp &= CONFIGURABLE_KEYS; |
708 | inp &= ~BTN_SELECT; |
709 | for (i = 0; i < 32; i++) |
710 | if (inp & (1 << i)) { |
711 | if (count_bound_keys(opts[sel].mask, player_idx) >= 2) |
712 | currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only |
713 | else currentConfig.KeyBinds[i] ^= opts[sel].mask; |
714 | if (player_idx >= 0 && (currentConfig.KeyBinds[i] & opts[sel].mask)) { |
715 | currentConfig.KeyBinds[i] &= ~(3 << 16); |
716 | currentConfig.KeyBinds[i] |= player_idx << 16; |
717 | } |
718 | } |
719 | } |
720 | } |
721 | |
722 | static void draw_kc_sel(int menu_sel) |
723 | { |
724 | int tl_x = 80+25+40, tl_y = 16+60, y; |
725 | |
726 | y = tl_y; |
727 | menu_draw_begin(); |
728 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138); |
729 | |
730 | text_out16(tl_x, y, "Player 1"); |
731 | text_out16(tl_x, (y+=10), "Player 2"); |
732 | text_out16(tl_x, (y+=10), "Emulator controls"); |
733 | text_out16(tl_x, (y+=10), "Done"); |
734 | |
735 | menu_draw_end(); |
736 | } |
737 | |
738 | |
739 | // PicoPad[] format: MXYZ SACB RLDU |
740 | static bind_action_t ctrl_actions[] = |
741 | { |
742 | { "UP ", 0x001 }, |
743 | { "DOWN ", 0x002 }, |
744 | { "LEFT ", 0x004 }, |
745 | { "RIGHT ", 0x008 }, |
746 | { "A ", 0x040 }, |
747 | { "B ", 0x010 }, |
748 | { "C ", 0x020 }, |
749 | { "START ", 0x080 }, |
750 | { "MODE ", 0x800 }, |
751 | { "X ", 0x400 }, |
752 | { "Y ", 0x200 }, |
753 | { "Z ", 0x100 }, |
754 | }; |
755 | |
756 | // player2_flag, ?, ?, ?, ?, ?, ?, menu |
757 | // "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE", |
758 | // "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE" |
759 | static bind_action_t emuctrl_actions[] = |
760 | { |
761 | { "Load State ", 1<<28 }, |
762 | { "Save State ", 1<<27 }, |
763 | { "Prev Save Slot ", 1<<25 }, |
764 | { "Next Save Slot ", 1<<24 }, |
765 | { "Switch Renderer", 1<<26 }, |
766 | { "Volume Down ", 1<<30 }, |
767 | { "Volume Up ", 1<<29 }, |
768 | }; |
769 | |
770 | static void kc_sel_loop(void) |
771 | { |
772 | int menu_sel = 3, menu_sel_max = 3; |
773 | unsigned long inp = 0; |
774 | int is_6button = currentConfig.PicoOpt & 0x020; |
775 | |
776 | while (1) |
777 | { |
778 | draw_kc_sel(menu_sel); |
779 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE); |
780 | if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } |
781 | if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } |
782 | if (inp & BTN_X) { |
783 | switch (menu_sel) { |
784 | case 0: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 0); return; |
785 | case 1: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 1); return; |
786 | case 2: key_config_loop(emuctrl_actions, |
787 | sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]), -1); return; |
788 | case 3: if (rom_data == NULL) emu_WriteConfig(0); return; |
789 | default: return; |
790 | } |
791 | } |
792 | if (inp & BTN_CIRCLE) return; |
793 | } |
794 | } |
795 | |
796 | |
797 | // --------- sega/mega cd options ---------- |
798 | |
799 | menu_entry cdopt_entries[] = |
800 | { |
801 | { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1 }, |
802 | { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1 }, |
803 | { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1 }, |
804 | { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, ¤tConfig.EmuOpt, 0x0400, 0, 0, 1 }, |
805 | { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, ¤tConfig.PicoOpt, 0x0800, 0, 0, 1 }, |
806 | { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, ¤tConfig.PicoOpt, 0x0400, 0, 0, 1 }, |
807 | { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1 }, |
808 | { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, ¤tConfig.PicoOpt, 0x8000, 0, 0, 1 }, |
809 | { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,¤tConfig.PicoOpt, 0x1000, 0, 0, 1 }, |
810 | { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, ¤tConfig.PicoOpt, 0x2000, 0, 0, 1 }, |
811 | { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1 }, |
812 | }; |
813 | |
814 | #define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0])) |
815 | |
816 | |
817 | struct bios_names_t |
818 | { |
819 | char us[32], eu[32], jp[32]; |
820 | }; |
821 | |
822 | static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param) |
823 | { |
824 | struct bios_names_t *bios_names = param; |
825 | char ra_buff[16]; |
826 | |
827 | switch (entry->id) |
828 | { |
829 | case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS: %s", bios_names->us); break; |
830 | case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break; |
831 | case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS: %s", bios_names->jp); break; |
832 | case MA_CDOPT_READAHEAD: |
833 | if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2); |
834 | else strcpy(ra_buff, " OFF"); |
835 | text_out16(x, y, "ReadAhead buffer %s", ra_buff); |
836 | break; |
837 | default:break; |
838 | } |
839 | } |
840 | |
841 | static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names) |
842 | { |
843 | int tl_x = 80+25, tl_y = 16+60; |
844 | menu_id selected_id; |
845 | char ra_buff[16]; |
846 | |
847 | if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2); |
848 | else strcpy(ra_buff, " OFF"); |
849 | |
850 | menu_draw_begin(); |
851 | |
852 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246); |
853 | |
854 | me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names); |
855 | |
856 | selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel); |
857 | if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) || |
858 | (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) || |
859 | (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND"))) |
860 | text_out16(tl_x, 210, "Press start to test selected BIOS"); |
861 | |
862 | menu_draw_end(); |
863 | } |
864 | |
865 | static void cd_menu_loop_options(void) |
866 | { |
867 | static int menu_sel = 0; |
868 | int menu_sel_max = 10; |
869 | unsigned long inp = 0; |
870 | struct bios_names_t bios_names; |
871 | menu_id selected_id; |
872 | char *bios, *p; |
873 | |
874 | if (emu_findBios(4, &bios)) { // US |
875 | for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++; |
876 | strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0; |
877 | } else strcpy(bios_names.us, "NOT FOUND"); |
878 | |
879 | if (emu_findBios(8, &bios)) { // EU |
880 | for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++; |
881 | strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0; |
882 | } else strcpy(bios_names.eu, "NOT FOUND"); |
883 | |
884 | if (emu_findBios(1, &bios)) { // JP |
885 | for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++; |
886 | strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0; |
887 | } else strcpy(bios_names.jp, "NOT FOUND"); |
888 | |
889 | for(;;) |
890 | { |
891 | draw_cd_menu_options(menu_sel, &bios_names); |
892 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE); |
893 | if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } |
894 | if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } |
895 | selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel); |
896 | if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise |
897 | if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) && |
898 | selected_id == MA_CDOPT_READAHEAD) { |
899 | if (inp & BTN_LEFT) { |
900 | PicoCDBuffers >>= 1; |
901 | if (PicoCDBuffers < 64) PicoCDBuffers = 0; |
902 | } else { |
903 | if (PicoCDBuffers < 64) PicoCDBuffers = 64; |
904 | else PicoCDBuffers <<= 1; |
905 | if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M |
906 | } |
907 | } |
908 | } |
909 | if (inp & BTN_X) { // toggleable options |
910 | if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) && |
911 | selected_id == MA_CDOPT_DONE) { |
912 | return; |
913 | } |
914 | switch (selected_id) { // BIOS testers |
915 | case MA_CDOPT_TESTBIOS_USA: |
916 | if (emu_findBios(4, &bios)) { // test US |
917 | strcpy(romFileName, bios); |
918 | engineState = PGS_ReloadRom; |
919 | return; |
920 | } |
921 | break; |
922 | case MA_CDOPT_TESTBIOS_EUR: |
923 | if (emu_findBios(8, &bios)) { // test EU |
924 | strcpy(romFileName, bios); |
925 | engineState = PGS_ReloadRom; |
926 | return; |
927 | } |
928 | break; |
929 | case MA_CDOPT_TESTBIOS_JAP: |
930 | if (emu_findBios(1, &bios)) { // test JP |
931 | strcpy(romFileName, bios); |
932 | engineState = PGS_ReloadRom; |
933 | return; |
934 | } |
935 | break; |
936 | default: |
937 | break; |
938 | } |
939 | } |
940 | if (inp & BTN_CIRCLE) return; |
941 | } |
942 | } |
943 | |
944 | |
945 | // --------- advanced options ---------- |
946 | |
947 | menu_entry opt2_entries[] = |
948 | { |
949 | { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, ¤tConfig.PicoOpt,0x0004, 0, 0, 1 }, |
950 | { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, ¤tConfig.PicoOpt,0x0001, 0, 0, 1 }, |
951 | { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,¤tConfig.PicoOpt,0x0002, 0, 0, 1 }, |
952 | { "Double buffering", MB_ONOFF, MA_OPT2_DBLBUFF, ¤tConfig.EmuOpt, 0x8000, 0, 0, 1 }, |
953 | { "Wait for V-sync (slow)", MB_ONOFF, MA_OPT2_VSYNC, ¤tConfig.EmuOpt, 0x2000, 0, 0, 1 }, |
954 | { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, ¤tConfig.EmuOpt, 0x0008, 0, 0, 1 }, |
955 | { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, ¤tConfig.EmuOpt, 0x0020, 0, 0, 1 }, |
956 | { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1 }, |
957 | }; |
958 | |
959 | #define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0])) |
960 | |
961 | |
962 | static void draw_amenu_options(int menu_sel) |
963 | { |
964 | int tl_x = 80+25, tl_y = 16+50; |
965 | |
966 | menu_draw_begin(); |
967 | |
968 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252); |
969 | |
970 | me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, NULL, NULL); |
971 | |
972 | menu_draw_end(); |
973 | } |
974 | |
975 | static void amenu_loop_options(void) |
976 | { |
977 | static int menu_sel = 0; |
978 | int menu_sel_max; |
979 | unsigned long inp = 0; |
980 | menu_id selected_id; |
981 | |
982 | menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1; |
983 | |
984 | for(;;) |
985 | { |
986 | draw_amenu_options(menu_sel); |
987 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE); |
988 | if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } |
989 | if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } |
990 | selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel); |
991 | if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise |
992 | if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) && |
993 | selected_id == MA_OPT2_GAMMA) { |
994 | while ((inp = psp_pad_read()) & (BTN_LEFT|BTN_RIGHT)) { |
995 | currentConfig.gamma += (inp & BTN_LEFT) ? -1 : 1; |
996 | if (currentConfig.gamma < 1) currentConfig.gamma = 1; |
997 | if (currentConfig.gamma > 300) currentConfig.gamma = 300; |
998 | draw_amenu_options(menu_sel); |
999 | psp_msleep(18); |
1000 | } |
1001 | } |
1002 | } |
1003 | if (inp & BTN_X) { // toggleable options |
1004 | if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) && |
1005 | selected_id == MA_OPT2_DONE) { |
1006 | return; |
1007 | } |
1008 | } |
1009 | if (inp & BTN_CIRCLE) return; |
1010 | } |
1011 | } |
1012 | |
1013 | // -------------- options -------------- |
1014 | |
1015 | |
1016 | menu_entry opt_entries[] = |
1017 | { |
1018 | { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1 }, |
1019 | { "Scanline mode (faster)", MB_ONOFF, MA_OPT_INTERLACED, ¤tConfig.EmuOpt, 0x4000, 0, 0, 1 }, |
1020 | { "Scale low res mode", MB_ONOFF, MA_OPT_SCALING, ¤tConfig.scaling, 0x0001, 0, 3, 1 }, |
1021 | { "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, ¤tConfig.PicoOpt, 0x0040, 0, 0, 1 }, |
1022 | { "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, ¤tConfig.PicoOpt, 0x0080, 0, 0, 1 }, |
1023 | { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, ¤tConfig.EmuOpt, 0x0002, 0, 0, 1 }, |
1024 | { NULL, MB_RANGE, MA_OPT_FRAMESKIP, ¤tConfig.Frameskip, 0, -1, 16, 1 }, |
1025 | { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, ¤tConfig.EmuOpt, 0x0004, 0, 0, 1 }, |
1026 | { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1 }, |
1027 | { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, ¤tConfig.PicoOpt, 0x0020, 0, 0, 1 }, |
1028 | { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1 }, |
1029 | { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, ¤tConfig.EmuOpt, 0x0001, 0, 0, 1 }, |
1030 | { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1 }, |
1031 | { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1 }, |
1032 | { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1 }, |
1033 | { "[advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1 }, |
1034 | { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1 }, |
1035 | { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1 }, |
1036 | { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1 }, |
1037 | }; |
1038 | |
1039 | #define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0])) |
1040 | |
1041 | |
1042 | static const char *region_name(unsigned int code) |
1043 | { |
1044 | static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" }; |
1045 | static const char *names_short[] = { "", " JP", " JP", " US", " EU" }; |
1046 | int u, i = 0; |
1047 | if (code) { |
1048 | code <<= 1; |
1049 | while((code >>= 1)) i++; |
1050 | if (i > 4) return "unknown"; |
1051 | return names[i]; |
1052 | } else { |
1053 | static char name[24]; |
1054 | strcpy(name, "Auto:"); |
1055 | for (u = 0; u < 3; u++) { |
1056 | i = 0; code = ((PicoAutoRgnOrder >> u*4) & 0xf) << 1; |
1057 | while((code >>= 1)) i++; |
1058 | strcat(name, names_short[i]); |
1059 | } |
1060 | return name; |
1061 | } |
1062 | } |
1063 | |
1064 | |
1065 | static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param) |
1066 | { |
1067 | char *str, str24[24]; |
1068 | |
1069 | switch (entry->id) |
1070 | { |
1071 | case MA_OPT_RENDERER: |
1072 | if (currentConfig.PicoOpt&0x10) |
1073 | str = " 8bit fast"; |
1074 | else if (currentConfig.EmuOpt&0x80) |
1075 | str = "16bit accurate"; |
1076 | else |
1077 | str = " 8bit accurate"; |
1078 | text_out16(x, y, "Renderer: %s", str); |
1079 | break; |
1080 | case MA_OPT_FRAMESKIP: |
1081 | if (currentConfig.Frameskip < 0) |
1082 | strcpy(str24, "Auto"); |
1083 | else sprintf(str24, "%i", currentConfig.Frameskip); |
1084 | text_out16(x, y, "Frameskip %s", str24); |
1085 | break; |
1086 | case MA_OPT_SOUND_QUALITY: |
1087 | str = (currentConfig.PicoOpt&0x08)?"stereo":"mono"; |
1088 | text_out16(x, y, "Sound Quality: %5iHz %s", currentConfig.PsndRate, str); |
1089 | break; |
1090 | case MA_OPT_REGION: |
1091 | text_out16(x, y, "Region: %s", region_name(currentConfig.PicoRegion)); |
1092 | break; |
1093 | case MA_OPT_CONFIRM_STATES: |
1094 | switch ((currentConfig.EmuOpt >> 9) & 5) { |
1095 | default: str = "OFF"; break; |
1096 | case 1: str = "writes"; break; |
1097 | case 4: str = "loads"; break; |
1098 | case 5: str = "both"; break; |
1099 | } |
1100 | text_out16(x, y, "Confirm savestate %s", str); |
1101 | break; |
1102 | case MA_OPT_SAVECFG: |
1103 | str24[0] = 0; |
1104 | if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot); |
1105 | text_out16(x, y, "Save cfg as default%s", str24); |
1106 | break; |
1107 | case MA_OPT_LOADCFG: |
1108 | text_out16(x, y, "Load cfg from profile %i", config_slot); |
1109 | break; |
1110 | default: |
1111 | lprintf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id); |
1112 | break; |
1113 | } |
1114 | } |
1115 | |
1116 | |
1117 | |
1118 | static void draw_menu_options(int menu_sel) |
1119 | { |
1120 | int tl_x = 80+25, tl_y = 16+24; |
1121 | |
1122 | menu_draw_begin(); |
1123 | |
1124 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284); |
1125 | |
1126 | me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL); |
1127 | |
1128 | menu_draw_end(); |
1129 | } |
1130 | |
1131 | static int sndrate_prevnext(int rate, int dir) |
1132 | { |
1133 | int i, rates[] = { 11025, 22050, 44100 }; |
1134 | |
1135 | for (i = 0; i < 5; i++) |
1136 | if (rates[i] == rate) break; |
1137 | |
1138 | i += dir ? 1 : -1; |
1139 | if (i > 2) return dir ? 44100 : 22050; |
1140 | if (i < 0) return dir ? 22050 : 11025; |
1141 | return rates[i]; |
1142 | } |
1143 | |
1144 | static void region_prevnext(int right) |
1145 | { |
1146 | // jp_ntsc=1, jp_pal=2, usa=4, eu=8 |
1147 | static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 }; |
1148 | int i; |
1149 | if (right) { |
1150 | if (!currentConfig.PicoRegion) { |
1151 | for (i = 0; i < 6; i++) |
1152 | if (rgn_orders[i] == PicoAutoRgnOrder) break; |
1153 | if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1]; |
1154 | else currentConfig.PicoRegion=1; |
1155 | } |
1156 | else currentConfig.PicoRegion<<=1; |
1157 | if (currentConfig.PicoRegion > 8) currentConfig.PicoRegion = 8; |
1158 | } else { |
1159 | if (!currentConfig.PicoRegion) { |
1160 | for (i = 0; i < 6; i++) |
1161 | if (rgn_orders[i] == PicoAutoRgnOrder) break; |
1162 | if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1]; |
1163 | } |
1164 | else currentConfig.PicoRegion>>=1; |
1165 | } |
1166 | } |
1167 | |
1168 | static void menu_options_save(void) |
1169 | { |
1170 | PicoOpt = currentConfig.PicoOpt; |
1171 | PsndRate = currentConfig.PsndRate; |
1172 | PicoRegionOverride = currentConfig.PicoRegion; |
1173 | if (!(PicoOpt & 0x20)) { |
1174 | // unbind XYZ MODE, just in case |
1175 | unbind_action(0xf00); |
1176 | } |
1177 | } |
1178 | |
1179 | static int menu_loop_options(void) |
1180 | { |
1181 | static int menu_sel = 0; |
1182 | int menu_sel_max, ret; |
1183 | unsigned long inp = 0; |
1184 | menu_id selected_id; |
1185 | |
1186 | currentConfig.PicoOpt = PicoOpt; |
1187 | currentConfig.PsndRate = PsndRate; |
1188 | currentConfig.PicoRegion = PicoRegionOverride; |
1189 | |
1190 | me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_data != NULL); |
1191 | me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current); |
1192 | menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1; |
1193 | if (menu_sel > menu_sel_max) menu_sel = menu_sel_max; |
1194 | |
1195 | while (1) |
1196 | { |
1197 | draw_menu_options(menu_sel); |
1198 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE); |
1199 | if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } |
1200 | if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } |
1201 | selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel); |
1202 | if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise |
1203 | if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0)) { |
1204 | switch (selected_id) { |
1205 | case MA_OPT_RENDERER: |
1206 | if (inp & BTN_LEFT) { |
1207 | if ((currentConfig.PicoOpt&0x10) || !(currentConfig.EmuOpt &0x80)) { |
1208 | currentConfig.PicoOpt&= ~0x10; |
1209 | currentConfig.EmuOpt |= 0x80; |
1210 | } |
1211 | } else { |
1212 | if (!(currentConfig.PicoOpt&0x10) || (currentConfig.EmuOpt &0x80)) { |
1213 | currentConfig.PicoOpt|= 0x10; |
1214 | currentConfig.EmuOpt &= ~0x80; |
1215 | } |
1216 | } |
1217 | break; |
1218 | case MA_OPT_SOUND_QUALITY: |
1219 | if ((inp & BTN_RIGHT) && currentConfig.PsndRate == 44100 && |
1220 | !(currentConfig.PicoOpt&0x08)) |
1221 | { |
1222 | currentConfig.PsndRate = 11025; |
1223 | currentConfig.PicoOpt |= 8; |
1224 | } else if ((inp & BTN_LEFT) && currentConfig.PsndRate == 11025 && |
1225 | (currentConfig.PicoOpt&0x08) && !(PicoMCD&1)) |
1226 | { |
1227 | currentConfig.PsndRate = 44100; |
1228 | currentConfig.PicoOpt &= ~8; |
1229 | } else |
1230 | currentConfig.PsndRate = sndrate_prevnext(currentConfig.PsndRate, inp & BTN_RIGHT); |
1231 | break; |
1232 | case MA_OPT_REGION: |
1233 | region_prevnext(inp & BTN_RIGHT); |
1234 | break; |
1235 | case MA_OPT_CONFIRM_STATES: { |
1236 | int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2); |
1237 | n += (inp & BTN_LEFT) ? -1 : 1; |
1238 | if (n < 0) n = 0; else if (n > 3) n = 3; |
1239 | n |= n << 1; n &= ~2; |
1240 | currentConfig.EmuOpt &= ~0xa00; |
1241 | currentConfig.EmuOpt |= n << 9; |
1242 | break; |
1243 | } |
1244 | case MA_OPT_SAVE_SLOT: |
1245 | if (inp & BTN_RIGHT) { |
1246 | state_slot++; if (state_slot > 9) state_slot = 0; |
1247 | } else {state_slot--; if (state_slot < 0) state_slot = 9; |
1248 | } |
1249 | break; |
1250 | case MA_OPT_SAVECFG: |
1251 | case MA_OPT_SAVECFG_GAME: |
1252 | case MA_OPT_LOADCFG: |
1253 | config_slot += (inp&BTN_RIGHT) ? 1 : -1; |
1254 | if (config_slot > 9) config_slot = 0; |
1255 | if (config_slot < 0) config_slot = 9; |
1256 | me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current); |
1257 | menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1; |
1258 | if (menu_sel > menu_sel_max) menu_sel = menu_sel_max; |
1259 | break; |
1260 | default: |
1261 | //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id); |
1262 | break; |
1263 | } |
1264 | } |
1265 | } |
1266 | if (inp & BTN_X) { |
1267 | if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1)) |
1268 | { |
1269 | switch (selected_id) |
1270 | { |
1271 | case MA_OPT_SCD_OPTS: |
1272 | cd_menu_loop_options(); |
1273 | if (engineState == PGS_ReloadRom) |
1274 | return 0; // test BIOS |
1275 | break; |
1276 | case MA_OPT_ADV_OPTS: |
1277 | amenu_loop_options(); |
1278 | break; |
1279 | case MA_OPT_SAVECFG: // done (update and write) |
1280 | menu_options_save(); |
1281 | if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved"); |
1282 | else strcpy(menuErrorMsg, "failed to write config"); |
1283 | return 1; |
1284 | case MA_OPT_SAVECFG_GAME: // done (update and write for current game) |
1285 | menu_options_save(); |
1286 | if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved"); |
1287 | else strcpy(menuErrorMsg, "failed to write config"); |
1288 | return 1; |
1289 | case MA_OPT_LOADCFG: |
1290 | ret = emu_ReadConfig(1, 1); |
1291 | if (!ret) ret = emu_ReadConfig(0, 1); |
1292 | if (ret) strcpy(menuErrorMsg, "config loaded"); |
1293 | else strcpy(menuErrorMsg, "failed to load config"); |
1294 | return 1; |
1295 | default: |
1296 | //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id); |
1297 | break; |
1298 | } |
1299 | } |
1300 | } |
1301 | if(inp & BTN_CIRCLE) { |
1302 | menu_options_save(); |
1303 | return 0; // done (update, no write) |
1304 | } |
1305 | } |
1306 | } |
1307 | |
1308 | // -------------- credits -------------- |
1309 | |
1310 | static void draw_menu_credits(void) |
1311 | { |
1312 | int tl_x = 80+15, tl_y = 16+64, y; |
1313 | menu_draw_begin(); |
1314 | |
1315 | text_out16(tl_x, 16+20, "PicoDrive v" VERSION " (c) notaz, 2006,2007"); |
1316 | |
1317 | y = tl_y; |
1318 | text_out16(tl_x, y, "Credits:"); |
1319 | text_out16(tl_x, (y+=10), "Dave: base code of PicoDrive"); |
1320 | text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores"); |
1321 | text_out16(tl_x, (y+=10), "Charles MacDonald: Genesis hw docs"); |
1322 | text_out16(tl_x, (y+=10), "Stephane Dallongeville:"); |
1323 | text_out16(tl_x, (y+=10), " opensource Gens"); |
1324 | text_out16(tl_x, (y+=10), "Haze: Genesis hw info"); |
1325 | text_out16(tl_x, (y+=10), "ketchupgun: skin design"); |
1326 | |
1327 | menu_draw_end(); |
1328 | } |
1329 | |
1330 | |
1331 | // -------------- root menu -------------- |
1332 | |
1333 | menu_entry main_entries[] = |
1334 | { |
1335 | { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0 }, |
1336 | { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0 }, |
1337 | { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0 }, |
1338 | { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0 }, |
1339 | { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1 }, |
1340 | { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1 }, |
1341 | { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1 }, |
1342 | { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1 }, |
1343 | { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0 }, |
1344 | { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1 } |
1345 | }; |
1346 | |
1347 | #define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0])) |
1348 | |
1349 | static void draw_menu_root(int menu_sel) |
1350 | { |
1351 | const int tl_x = 80+70, tl_y = 16+70; |
1352 | |
1353 | menu_draw_begin(); |
1354 | |
1355 | text_out16(tl_x, 16+20, "PicoDrive v" VERSION); |
1356 | |
1357 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146); |
1358 | |
1359 | me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL); |
1360 | |
1361 | // error |
1362 | if (menuErrorMsg[0]) { |
1363 | // memset((char *)menu_screen + 321*224*2, 0, 321*16*2); |
1364 | text_out16(5, 258, menuErrorMsg); |
1365 | } |
1366 | menu_draw_end(); |
1367 | } |
1368 | |
1369 | |
1370 | static void menu_loop_root(void) |
1371 | { |
1372 | static int menu_sel = 0; |
1373 | int ret, menu_sel_max; |
1374 | unsigned long inp = 0; |
1375 | |
1376 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_data != NULL); |
1377 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_data != NULL); |
1378 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_data != NULL); |
1379 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_data != NULL); |
1380 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL); |
1381 | |
1382 | menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1; |
1383 | if (menu_sel > menu_sel_max) menu_sel = menu_sel_max; |
1384 | |
1385 | /* make sure action buttons are not pressed on entering menu */ |
1386 | draw_menu_root(menu_sel); |
1387 | |
1388 | while (psp_pad_read() & (BTN_X|BTN_CIRCLE|BTN_SELECT)) psp_msleep(50); |
1389 | |
1390 | for (;;) |
1391 | { |
1392 | draw_menu_root(menu_sel); |
1393 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE|BTN_SELECT|BTN_L|BTN_R); |
1394 | if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } |
1395 | if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } |
1396 | if((inp & (BTN_L|BTN_R)) == (BTN_L|BTN_R)) debug_menu_loop(); |
1397 | if( inp & (BTN_SELECT|BTN_CIRCLE)) { |
1398 | if (rom_data) { |
1399 | while (psp_pad_read() & (BTN_SELECT|BTN_CIRCLE)) psp_msleep(50); // wait until released |
1400 | engineState = PGS_Running; |
1401 | break; |
1402 | } |
1403 | } |
1404 | if(inp & BTN_X) { |
1405 | switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel)) |
1406 | { |
1407 | case MA_MAIN_RESUME_GAME: |
1408 | if (rom_data) { |
1409 | while (psp_pad_read() & BTN_X) psp_msleep(50); |
1410 | engineState = PGS_Running; |
1411 | return; |
1412 | } |
1413 | break; |
1414 | case MA_MAIN_SAVE_STATE: |
1415 | if (rom_data) { |
1416 | if(savestate_menu_loop(0)) |
1417 | continue; |
1418 | engineState = PGS_Running; |
1419 | return; |
1420 | } |
1421 | break; |
1422 | case MA_MAIN_LOAD_STATE: |
1423 | if (rom_data) { |
1424 | if(savestate_menu_loop(1)) |
1425 | continue; |
1426 | engineState = PGS_Running; |
1427 | return; |
1428 | } |
1429 | break; |
1430 | case MA_MAIN_RESET_GAME: |
1431 | if (rom_data) { |
1432 | emu_ResetGame(); |
1433 | engineState = PGS_Running; |
1434 | return; |
1435 | } |
1436 | break; |
1437 | case MA_MAIN_LOAD_ROM: |
1438 | { |
1439 | char curr_path[PATH_MAX], *selfname; |
1440 | FILE *tstf; |
1441 | if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) ) |
1442 | { |
1443 | fclose(tstf); |
1444 | strcpy(curr_path, currentConfig.lastRomFile); |
1445 | } |
1446 | else |
1447 | getcwd(curr_path, PATH_MAX); |
1448 | selfname = romsel_loop(curr_path); |
1449 | if (selfname) { |
1450 | lprintf("selected file: %s\n", selfname); |
1451 | engineState = PGS_ReloadRom; |
1452 | return; |
1453 | } |
1454 | break; |
1455 | } |
1456 | case MA_MAIN_OPTIONS: |
1457 | ret = menu_loop_options(); |
1458 | if (ret == 1) continue; // status update |
1459 | if (engineState == PGS_ReloadRom) |
1460 | return; // BIOS test |
1461 | break; |
1462 | case MA_MAIN_CONTROLS: |
1463 | kc_sel_loop(); |
1464 | break; |
1465 | case MA_MAIN_CREDITS: |
1466 | draw_menu_credits(); |
1467 | psp_msleep(500); |
1468 | inp = wait_for_input(BTN_X|BTN_CIRCLE); |
1469 | break; |
1470 | case MA_MAIN_EXIT: |
1471 | engineState = PGS_Quit; |
1472 | return; |
1473 | case MA_MAIN_PATCHES: |
1474 | if (rom_data && PicoPatches) { |
1475 | patches_menu_loop(); |
1476 | PicoPatchApply(); |
1477 | strcpy(menuErrorMsg, "Patches applied"); |
1478 | continue; |
1479 | } |
1480 | break; |
1481 | default: |
1482 | lprintf("%s: something unknown selected\n", __FUNCTION__); |
1483 | break; |
1484 | } |
1485 | } |
1486 | menuErrorMsg[0] = 0; // clear error msg |
1487 | } |
1488 | } |
1489 | |
1490 | // warning: alignment |
1491 | static void menu_darken_bg(void *dst, const void *src, int pixels, int darker) |
1492 | { |
1493 | unsigned int *dest = dst; |
1494 | const unsigned int *srce = src; |
1495 | pixels /= 2; |
1496 | if (darker) |
1497 | { |
1498 | while (pixels--) |
1499 | { |
1500 | unsigned int p = *srce++; |
1501 | *dest++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3); |
1502 | } |
1503 | } |
1504 | else |
1505 | { |
1506 | while (pixels--) |
1507 | { |
1508 | unsigned int p = *srce++; |
1509 | *dest++ = (p&0xf79ef79e)>>1; |
1510 | } |
1511 | } |
1512 | } |
1513 | |
1514 | static void menu_prepare_bg(int use_game_bg) |
1515 | { |
1516 | memset(bg_buffer, 0, sizeof(bg_buffer)); |
1517 | |
1518 | if (use_game_bg) |
1519 | { |
1520 | // darken the active framebuffer |
1521 | /* |
1522 | memset(bg_buffer, 0, 321*8*2); |
1523 | menu_darken_bg(bg_buffer + 321*8*2, (char *)giz_screen + 321*8*2, 321*224, 1); |
1524 | memset(bg_buffer + 321*232*2, 0, 321*8*2); |
1525 | */ |
1526 | } |
1527 | else |
1528 | { |
1529 | // should really only happen once, on startup.. |
1530 | readpng(bg_buffer, "skin/background.png", READPNG_BG); |
1531 | } |
1532 | } |
1533 | |
1534 | static void menu_gfx_prepare(void) |
1535 | { |
1536 | menu_prepare_bg(rom_data != NULL); |
1537 | |
1538 | menu_draw_begin(); |
1539 | menu_draw_end(); |
1540 | } |
1541 | |
1542 | |
1543 | void menu_loop(void) |
1544 | { |
1545 | menu_gfx_prepare(); |
1546 | |
1547 | menu_loop_root(); |
1548 | |
1549 | menuErrorMsg[0] = 0; |
1550 | } |
1551 | |
1552 | |
1553 | // --------- CD tray close menu ---------- |
1554 | |
1555 | static void draw_menu_tray(int menu_sel) |
1556 | { |
1557 | int tl_x = 70, tl_y = 90, y; |
1558 | |
1559 | menu_draw_begin(); |
1560 | |
1561 | text_out16(tl_x, 20, "The unit is about to"); |
1562 | text_out16(tl_x, 30, "close the CD tray."); |
1563 | |
1564 | y = tl_y; |
1565 | text_out16(tl_x, y, "Load new CD image"); |
1566 | text_out16(tl_x, (y+=10), "Insert nothing"); |
1567 | |
1568 | // draw cursor |
1569 | text_out16(tl_x - 16, tl_y + menu_sel*10, ">"); |
1570 | // error |
1571 | if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg); |
1572 | menu_draw_end(); |
1573 | } |
1574 | |
1575 | |
1576 | int menu_loop_tray(void) |
1577 | { |
1578 | int menu_sel = 0, menu_sel_max = 1; |
1579 | unsigned long inp = 0; |
1580 | char curr_path[PATH_MAX], *selfname; |
1581 | FILE *tstf; |
1582 | |
1583 | menu_gfx_prepare(); |
1584 | |
1585 | if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) ) |
1586 | { |
1587 | fclose(tstf); |
1588 | strcpy(curr_path, currentConfig.lastRomFile); |
1589 | } |
1590 | else |
1591 | { |
1592 | getcwd(curr_path, PATH_MAX); |
1593 | } |
1594 | |
1595 | /* make sure action buttons are not pressed on entering menu */ |
1596 | draw_menu_tray(menu_sel); |
1597 | while (psp_pad_read() & BTN_X) psp_msleep(50); |
1598 | |
1599 | for (;;) |
1600 | { |
1601 | draw_menu_tray(menu_sel); |
1602 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X); |
1603 | if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } |
1604 | if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } |
1605 | if(inp & BTN_X ) { |
1606 | switch (menu_sel) { |
1607 | case 0: // select image |
1608 | selfname = romsel_loop(curr_path); |
1609 | if (selfname) { |
1610 | int ret = -1, cd_type; |
1611 | cd_type = emu_cdCheck(NULL); |
1612 | if (cd_type > 0) |
1613 | ret = Insert_CD(romFileName, cd_type == 2); |
1614 | if (ret != 0) { |
1615 | sprintf(menuErrorMsg, "Load failed, invalid CD image?"); |
1616 | lprintf("%s\n", menuErrorMsg); |
1617 | continue; |
1618 | } |
1619 | engineState = PGS_RestartRun; |
1620 | return 1; |
1621 | } |
1622 | break; |
1623 | case 1: // insert nothing |
1624 | engineState = PGS_RestartRun; |
1625 | return 0; |
1626 | } |
1627 | } |
1628 | menuErrorMsg[0] = 0; // clear error msg |
1629 | } |
1630 | } |
1631 | |
1632 | |