1 /*
2 * PicoDrive
3 * (C) notaz, 2006-2008
4 *
5 * This work is licensed under the terms of MAME license.
6 * See COPYING file in the top-level directory.
7 */
8
9 // don't like to use loads of #ifdefs, so duplicating GP2X code
10 // horribly instead
11
12 #include <string.h>
13 #include <stdlib.h>
14 #include <wchar.h>
15 #include <unistd.h>
16 #include <sys/syslimits.h> // PATH_MAX
17
18 #include <pspdisplay.h>
19 #include <pspgu.h>
20 #include <pspiofilemgr.h>
21 #include <psputils.h>
22
23 #include "psp.h"
24 #include "emu.h"
25 #include "menu.h"
26 #include "mp3.h"
27 #include "../common/menu.h"
28 #include "../common/emu.h"
29 #include "../common/readpng.h"
30 #include "../common/lprintf.h"
31 #include "../common/input.h"
32 #include "version.h"
33
34 #include <pico/pico_int.h>
35 #include <pico/patch.h>
36 #include <zlib.h>
37
38
39 #define pspKeyUnkn "???"
40 const char * const keyNames[] = {
41 "SELECT", pspKeyUnkn, pspKeyUnkn, "START", "UP", "RIGHT", "DOWN", "LEFT",
42 "L", "R", pspKeyUnkn, pspKeyUnkn, "TRIANGLE", "CIRCLE", "X", "SQUARE",
43 "HOME", "HOLD", "WLAN_UP", "REMOTE", "VOLUP", "VOLDOWN", "SCREEN", "NOTE",
44 pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, "NUB UP", "NUB RIGHT", "NUB DOWN", "NUB LEFT" // fake
45 };
46
47 static unsigned short bg_buffer[480*272] __attribute__((aligned(16)));
48 #define menu_screen psp_screen
49
50 void menu_darken_bg(void *dst, const void *src, int pixels, int darker);
51 static void menu_prepare_bg(int use_game_bg, int use_fg);
52
53
54 static unsigned int inp_prev = 0;
55
menu_draw_begin(void)56 void menu_draw_begin(void)
57 {
58 // short *src = (short *)bg_buffer, *dst = (short *)menu_screen;
59 // int i;
60
61 // for (i = 272; i >= 0; i--, dst += 512, src += 480)
62 // memcpy((int *)dst, (int *)src, 480*2);
63
64 sceGuSync(0,0); // sync with prev
65 sceGuStart(GU_DIRECT, guCmdList);
66 sceGuCopyImage(GU_PSM_5650, 0, 0, 480, 272, 480, bg_buffer, 0, 0, 512, menu_screen);
67 sceGuFinish();
68 sceGuSync(0,0);
69 }
70
71
menu_draw_end(void)72 void menu_draw_end(void)
73 {
74 psp_video_flip(1);
75 }
76
77
78 // --------- loading ROM screen ----------
79
80 static int lcdr_line = 0;
81
load_progress_cb(int percent)82 static void load_progress_cb(int percent)
83 {
84 int ln, len = percent * 480 / 100;
85 unsigned short *dst;
86
87 //sceDisplayWaitVblankStart();
88
89 dst = (unsigned short *)menu_screen + 512*10*lcdr_line;
90
91 if (len > 480) len = 480;
92 for (ln = 8; ln > 0; ln--, dst += 512)
93 memset(dst, 0xff, len*2);
94 }
95
cdload_progress_cb(int percent)96 static void cdload_progress_cb(int percent)
97 {
98 int ln, len = percent * 480 / 100;
99 unsigned short *dst;
100
101 if (lcdr_line <= 2) {
102 lcdr_line++;
103 smalltext_out16(1, lcdr_line++ * 10, "Processing CD image / MP3s", 0xffff);
104 smalltext_out16_lim(1, lcdr_line++ * 10, romFileName, 0xffff, 80);
105 }
106
107 dst = (unsigned short *)menu_screen + 512*10*lcdr_line;
108
109 if (len > 480) len = 480;
110 for (ln = 8; ln > 0; ln--, dst += 512)
111 memset(dst, 0xff, len*2);
112 }
113
menu_romload_prepare(const char * rom_name)114 void menu_romload_prepare(const char *rom_name)
115 {
116 const char *p = rom_name + strlen(rom_name);
117 while (p > rom_name && *p != '/') p--;
118
119 psp_video_switch_to_single();
120 if (rom_loaded) menu_draw_begin();
121 else memset32_uncached(psp_screen, 0, 512*272*2/4);
122
123 smalltext_out16(1, 1, "Loading", 0xffff);
124 smalltext_out16_lim(1, 10, p, 0xffff, 80);
125 PicoCartLoadProgressCB = load_progress_cb;
126 PicoCDLoadProgressCB = cdload_progress_cb;
127 lcdr_line = 2;
128 }
129
menu_romload_end(void)130 void menu_romload_end(void)
131 {
132 PicoCartLoadProgressCB = PicoCDLoadProgressCB = NULL;
133 smalltext_out16(1, ++lcdr_line*10, "Starting emulation...", 0xffff);
134 }
135
136 // -------------- ROM selector --------------
137
138 struct my_dirent
139 {
140 unsigned int d_type;
141 char d_name[255];
142 };
143
144 // bbbb bggg gggr rrrr
file2color(const char * fname)145 static unsigned short file2color(const char *fname)
146 {
147 const char *ext = fname + strlen(fname) - 3;
148 static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso", "cso", "cue" };
149 static const char *other_exts[] = { "gmv", "pat" };
150 int i;
151
152 if (ext < fname) ext = fname;
153 for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++)
154 if (strcasecmp(ext, rom_exts[i]) == 0) return 0xfdf7;
155 for (i = 0; i < sizeof(other_exts)/sizeof(other_exts[0]); i++)
156 if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;
157 return 0xffff;
158 }
159
draw_dirlist(char * curdir,struct my_dirent ** namelist,int n,int sel)160 static void draw_dirlist(char *curdir, struct my_dirent **namelist, int n, int sel)
161 {
162 int start, i, pos;
163
164 start = 13 - sel;
165 n--; // exclude current dir (".")
166
167 menu_draw_begin();
168
169 if (!rom_loaded) {
170 // menu_darken_bg(menu_screen, menu_screen, 321*240, 0);
171 }
172
173 menu_darken_bg((char *)menu_screen + 512*129*2, (char *)menu_screen + 512*129*2, 512*10, 0);
174
175 if (start - 2 >= 0)
176 smalltext_out16_lim(14, (start - 2)*10, curdir, 0xffff, 53-2);
177 for (i = 0; i < n; i++) {
178 pos = start + i;
179 if (pos < 0) continue;
180 if (pos > 26) break;
181 if (namelist[i+1]->d_type & FIO_S_IFDIR) {
182 smalltext_out16_lim(14, pos*10, "/", 0xd7ff, 1);
183 smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xd7ff, 80-3);
184 } else {
185 unsigned short color = file2color(namelist[i+1]->d_name);
186 smalltext_out16_lim(14, pos*10, namelist[i+1]->d_name, color, 80-2);
187 }
188 }
189 text_out16(5, 130, ">");
190 menu_draw_end();
191 }
192
scandir_cmp(const void * p1,const void * p2)193 static int scandir_cmp(const void *p1, const void *p2)
194 {
195 struct my_dirent **d1 = (struct my_dirent **)p1, **d2 = (struct my_dirent **)p2;
196 if ((*d1)->d_type & (*d2)->d_type & FIO_S_IFDIR)
197 return strcasecmp((*d1)->d_name, (*d2)->d_name);
198 if ((*d1)->d_type & FIO_S_IFDIR) return -1; // put before
199 if ((*d2)->d_type & FIO_S_IFDIR) return 1;
200 return strcasecmp((*d1)->d_name, (*d2)->d_name);
201 }
202
203 static char *filter_exts[] = {
204 ".mp3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",
205 ".jpg", ".pbp"
206 };
207
scandir_filter(const struct my_dirent * ent)208 static int scandir_filter(const struct my_dirent *ent)
209 {
210 const char *p;
211 int i;
212
213 if (ent == NULL || ent->d_name == NULL) return 0;
214 if (strlen(ent->d_name) < 5) return 1;
215
216 p = ent->d_name + strlen(ent->d_name) - 4;
217
218 for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++)
219 {
220 if (strcasecmp(p, filter_exts[i]) == 0) return 0;
221 }
222
223 return 1;
224 }
225
my_scandir(const char * dir,struct my_dirent *** namelist_out,int (* filter)(const struct my_dirent *),int (* compar)(const void *,const void *))226 static int my_scandir(const char *dir, struct my_dirent ***namelist_out,
227 int(*filter)(const struct my_dirent *),
228 int(*compar)(const void *, const void *))
229 {
230 int ret = -1, dir_uid = -1, name_alloc = 4, name_count = 0;
231 struct my_dirent **namelist = NULL, *ent;
232 SceIoDirent sce_ent;
233
234 namelist = malloc(sizeof(*namelist) * name_alloc);
235 if (namelist == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
236
237 // try to read first..
238 dir_uid = sceIoDopen(dir);
239 if (dir_uid >= 0)
240 {
241 /* it is very important to clear SceIoDirent to be passed to sceIoDread(), */
242 /* or else it may crash, probably misinterpreting something in it. */
243 memset(&sce_ent, 0, sizeof(sce_ent));
244 ret = sceIoDread(dir_uid, &sce_ent);
245 if (ret < 0)
246 {
247 lprintf("sceIoDread(\"%s\") failed with %i\n", dir, ret);
248 goto fail;
249 }
250 }
251 else
252 lprintf("sceIoDopen(\"%s\") failed with %i\n", dir, dir_uid);
253
254 while (ret > 0)
255 {
256 ent = malloc(sizeof(*ent));
257 if (ent == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
258 ent->d_type = sce_ent.d_stat.st_mode;
259 strncpy(ent->d_name, sce_ent.d_name, sizeof(ent->d_name));
260 ent->d_name[sizeof(ent->d_name)-1] = 0;
261 if (filter == NULL || filter(ent))
262 namelist[name_count++] = ent;
263 else free(ent);
264
265 if (name_count >= name_alloc)
266 {
267 void *tmp;
268 name_alloc *= 2;
269 tmp = realloc(namelist, sizeof(*namelist) * name_alloc);
270 if (tmp == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
271 namelist = tmp;
272 }
273
274 memset(&sce_ent, 0, sizeof(sce_ent));
275 ret = sceIoDread(dir_uid, &sce_ent);
276 }
277
278 // sort
279 if (compar != NULL && name_count > 3) qsort(&namelist[2], name_count - 2, sizeof(namelist[0]), compar);
280
281 // all done.
282 ret = name_count;
283 *namelist_out = namelist;
284 goto end;
285
286 fail:
287 if (namelist != NULL)
288 {
289 while (name_count--)
290 free(namelist[name_count]);
291 free(namelist);
292 }
293 end:
294 if (dir_uid >= 0) sceIoDclose(dir_uid);
295 return ret;
296 }
297
298
299 static SceIoStat cpstat;
300
romsel_loop(char * curr_path)301 static char *romsel_loop(char *curr_path)
302 {
303 struct my_dirent **namelist;
304 int n, iret, sel = 0;
305 unsigned long inp = 0;
306 char *ret = NULL, *fname = NULL;
307
308 // is this a dir or a full path?
309 memset(&cpstat, 0, sizeof(cpstat));
310 iret = sceIoGetstat(curr_path, &cpstat);
311 if (iret >= 0 && (cpstat.st_mode & FIO_S_IFDIR)); // dir
312 else if (iret >= 0 && (cpstat.st_mode & FIO_S_IFREG)) { // file
313 char *p;
314 for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);
315 if (p > curr_path) {
316 *p = 0;
317 fname = p+1;
318 }
319 else strcpy(curr_path, "ms0:/");
320 }
321 else strcpy(curr_path, "ms0:/"); // something else
322
323 n = my_scandir(curr_path, &namelist, scandir_filter, scandir_cmp);
324 if (n < 0) {
325 // try root..
326 n = my_scandir("ms0:/", &namelist, scandir_filter, scandir_cmp);
327 if (n < 0) {
328 // oops, we failed
329 lprintf("scandir failed, dir: "); lprintf(curr_path); lprintf("\n");
330 return NULL;
331 }
332 }
333
334 // try to find sel
335 if (fname != NULL) {
336 int i;
337 for (i = 1; i < n; i++) {
338 if (strcmp(namelist[i]->d_name, fname) == 0) {
339 sel = i - 1;
340 break;
341 }
342 }
343 }
344
345 for (;;)
346 {
347 draw_dirlist(curr_path, namelist, n, sel);
348 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R|PBTN_X|PBTN_CIRCLE, 0);
349 if(inp & PBTN_UP ) { sel--; if (sel < 0) sel = n-2; }
350 if(inp & PBTN_DOWN) { sel++; if (sel > n-2) sel = 0; }
351 if(inp & PBTN_LEFT) { sel-=10; if (sel < 0) sel = 0; }
352 if(inp & PBTN_L) { sel-=24; if (sel < 0) sel = 0; }
353 if(inp & PBTN_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }
354 if(inp & PBTN_R) { sel+=24; if (sel > n-2) sel = n-2; }
355 if(inp & PBTN_CIRCLE) // enter dir/select
356 {
357 if (namelist[sel+1]->d_type & FIO_S_IFDIR)
358 {
359 int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;
360 char *p, *newdir = malloc(newlen);
361 if (strcmp(namelist[sel+1]->d_name, "..") == 0) {
362 char *start = curr_path;
363 p = start + strlen(start) - 1;
364 while (*p == '/' && p > start) p--;
365 while (*p != '/' && *p != ':' && p > start) p--;
366 if (p <= start || *p == ':') strcpy(newdir, "ms0:/");
367 else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }
368 } else {
369 strcpy(newdir, curr_path);
370 p = newdir + strlen(newdir) - 1;
371 while (*p == '/' && p >= newdir) *p-- = 0;
372 strcat(newdir, "/");
373 strcat(newdir, namelist[sel+1]->d_name);
374 }
375 ret = romsel_loop(newdir);
376 free(newdir);
377 break;
378 }
379 else if (namelist[sel+1]->d_type & FIO_S_IFREG)
380 {
381 strcpy(romFileName, curr_path);
382 strcat(romFileName, "/");
383 strcat(romFileName, namelist[sel+1]->d_name);
384 ret = romFileName;
385 break;
386 }
387 }
388 if(inp & PBTN_X) break; // cancel
389 }
390
391 if (n > 0) {
392 while(n--) free(namelist[n]);
393 free(namelist);
394 }
395
396 return ret;
397 }
398
399 // ------------ patch/gg menu ------------
400
draw_patchlist(int sel)401 static void draw_patchlist(int sel)
402 {
403 int start, i, pos, active;
404
405 start = 13 - sel;
406
407 menu_draw_begin();
408
409 for (i = 0; i < PicoPatchCount; i++) {
410 pos = start + i;
411 if (pos < 0) continue;
412 if (pos > 26) break;
413 active = PicoPatches[i].active;
414 smalltext_out16_lim(14, pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3);
415 smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6);
416 }
417 pos = start + i;
418 if (pos < 27) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4);
419
420 text_out16(5, 130, ">");
421 menu_draw_end();
422 }
423
424
patches_menu_loop(void)425 static void patches_menu_loop(void)
426 {
427 int menu_sel = 0;
428 unsigned long inp = 0;
429
430 for(;;)
431 {
432 draw_patchlist(menu_sel);
433 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R|PBTN_X|PBTN_CIRCLE, 0);
434 if(inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }
435 if(inp & PBTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }
436 if(inp &(PBTN_LEFT|PBTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }
437 if(inp &(PBTN_RIGHT|PBTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }
438 if(inp & PBTN_CIRCLE) { // action
439 if (menu_sel < PicoPatchCount)
440 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;
441 else return;
442 }
443 if(inp & PBTN_X) return;
444 }
445
446 }
447
448 // ------------ savestate loader ------------
449
450 static int state_slot_flags = 0;
451
state_check_slots(void)452 static void state_check_slots(void)
453 {
454 int slot;
455
456 state_slot_flags = 0;
457
458 for (slot = 0; slot < 10; slot++)
459 {
460 if (emu_checkSaveFile(slot))
461 {
462 state_slot_flags |= 1 << slot;
463 }
464 }
465 }
466
get_oldstate_for_preview(void)467 static void *get_oldstate_for_preview(void)
468 {
469 unsigned char *ptr = malloc(sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram) + sizeof(Pico.video));
470 if (ptr == NULL) return NULL;
471
472 memcpy(ptr, Pico.vram, sizeof(Pico.vram));
473 memcpy(ptr + sizeof(Pico.vram), Pico.cram, sizeof(Pico.cram));
474 memcpy(ptr + sizeof(Pico.vram) + sizeof(Pico.cram), Pico.vsram, sizeof(Pico.vsram));
475 memcpy(ptr + sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram), &Pico.video, sizeof(Pico.video));
476 return ptr;
477 }
478
restore_oldstate(void * ptrx)479 static void restore_oldstate(void *ptrx)
480 {
481 unsigned char *ptr = ptrx;
482 memcpy(Pico.vram, ptr, sizeof(Pico.vram));
483 memcpy(Pico.cram, ptr + sizeof(Pico.vram), sizeof(Pico.cram));
484 memcpy(Pico.vsram, ptr + sizeof(Pico.vram) + sizeof(Pico.cram), sizeof(Pico.vsram));
485 memcpy(&Pico.video,ptr + sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram), sizeof(Pico.video));
486 free(ptrx);
487 }
488
draw_savestate_bg(int slot)489 static void draw_savestate_bg(int slot)
490 {
491 void *file, *oldstate;
492 char *fname;
493
494 fname = emu_GetSaveFName(1, 0, slot);
495 if (!fname) return;
496
497 oldstate = get_oldstate_for_preview();
498 if (oldstate == NULL) return;
499
500 if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {
501 file = gzopen(fname, "rb");
502 emu_setSaveStateCbs(1);
503 } else {
504 file = fopen(fname, "rb");
505 emu_setSaveStateCbs(0);
506 }
507
508 if (file) {
509 if (PicoIn.AHW & PAHW_MCD) {
510 PicoCdLoadStateGfx(file);
511 } else {
512 areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file
513 areaRead(Pico.vram, 1, sizeof(Pico.vram), file);
514 areaSeek(file, 0x2000, SEEK_CUR);
515 areaRead(Pico.cram, 1, sizeof(Pico.cram), file);
516 areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);
517 areaSeek(file, 0x221a0, SEEK_SET);
518 areaRead(&Pico.video, 1, sizeof(Pico.video), file);
519 }
520 areaClose(file);
521 }
522
523 emu_forcedFrame(0);
524 menu_prepare_bg(1, 0);
525
526 restore_oldstate(oldstate);
527 }
528
draw_savestate_menu(int menu_sel,int is_loading)529 static void draw_savestate_menu(int menu_sel, int is_loading)
530 {
531 int tl_x = 80+25, tl_y = 16+60, y, i;
532
533 if (state_slot_flags & (1 << menu_sel))
534 draw_savestate_bg(menu_sel);
535 menu_draw_begin();
536
537 text_out16(tl_x, 16+30, is_loading ? "Load state" : "Save state");
538
539 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108);
540
541 /* draw all 10 slots */
542 y = tl_y;
543 for (i = 0; i < 10; i++, y+=10)
544 {
545 text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");
546 }
547 text_out16(tl_x, y, "back");
548
549 menu_draw_end();
550 }
551
savestate_menu_loop(int is_loading)552 static int savestate_menu_loop(int is_loading)
553 {
554 static int menu_sel = 10;
555 int menu_sel_max = 10;
556 unsigned long inp = 0;
557
558 state_check_slots();
559
560 for(;;)
561 {
562 draw_savestate_menu(menu_sel, is_loading);
563 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_X|PBTN_CIRCLE, 0);
564 if(inp & PBTN_UP ) {
565 do {
566 menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;
567 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
568 }
569 if(inp & PBTN_DOWN) {
570 do {
571 menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;
572 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
573 }
574 if(inp & PBTN_CIRCLE) { // save/load
575 if (menu_sel < 10) {
576 state_slot = menu_sel;
577 PicoStateProgressCB = emu_msg_cb; /* also suitable for menu */
578 if (emu_SaveLoadGame(is_loading, 0)) {
579 strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");
580 return 1;
581 }
582 return 0;
583 } else return 1;
584 }
585 if(inp & PBTN_X) return 1;
586 }
587 }
588
589 // -------------- key config --------------
590
action_binds(int player_idx,int action_mask)591 static char *action_binds(int player_idx, int action_mask)
592 {
593 static char strkeys[32*5];
594 int i;
595
596 strkeys[0] = 0;
597 for (i = 0; i < 32; i++) // i is key index
598 {
599 if (currentConfig.KeyBinds[i] & action_mask)
600 {
601 if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue;
602 if (strkeys[0]) {
603 strcat(strkeys, i >= 28 ? ", " : " + "); // nub "buttons" don't create combos
604 strcat(strkeys, keyNames[i]);
605 break;
606 }
607 else strcpy(strkeys, keyNames[i]);
608 }
609 }
610
611 return strkeys;
612 }
613
unbind_action(int action)614 static void unbind_action(int action)
615 {
616 int i;
617
618 for (i = 0; i < 32; i++)
619 currentConfig.KeyBinds[i] &= ~action;
620 }
621
count_bound_keys(int action,int pl_idx)622 static int count_bound_keys(int action, int pl_idx)
623 {
624 int i, keys = 0;
625
626 for (i = 0; i < 32; i++)
627 {
628 if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;
629 if (currentConfig.KeyBinds[i] & action) keys++;
630 }
631
632 return keys;
633 }
634
draw_key_config(const me_bind_action * opts,int opt_cnt,int player_idx,int sel)635 static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx, int sel)
636 {
637 int x, y, tl_y = 16+20, i;
638
639 menu_draw_begin();
640 if (player_idx >= 0) {
641 text_out16(80+80, 16, "Player %i controls", player_idx + 1);
642 x = 80+80;
643 } else {
644 text_out16(80+80, 16, "Emulator controls");
645 x = 80+40;
646 }
647
648 menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 130);
649
650 y = tl_y;
651 for (i = 0; i < opt_cnt; i++, y+=10)
652 text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));
653
654 text_out16(x, y, "Done");
655
656 if (sel < opt_cnt) {
657 text_out16(80+30, 220, "Press a button to bind/unbind");
658 text_out16(80+30, 230, "Use SELECT to clear");
659 text_out16(80+30, 240, "To bind UP/DOWN, hold SELECT");
660 text_out16(80+30, 250, "Select \"Done\" to exit");
661 } else {
662 text_out16(80+30, 230, "Use Options -> Save cfg");
663 text_out16(80+30, 240, "to save controls");
664 text_out16(80+30, 250, "Press X or O to exit");
665 }
666 menu_draw_end();
667 }
668
key_config_loop(const me_bind_action * opts,int opt_cnt,int player_idx)669 static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_idx)
670 {
671 int sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i;
672 unsigned long inp = 0;
673
674 for (;;)
675 {
676 draw_key_config(opts, opt_cnt, player_idx, sel);
677 inp = in_menu_wait(CONFIGURABLE_KEYS|PBTN_SELECT, 1);
678 if (!(inp & PBTN_SELECT)) {
679 prev_select = 0;
680 if(inp & PBTN_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }
681 if(inp & PBTN_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }
682 }
683 if (sel >= opt_cnt) {
684 if (inp & (PBTN_X|PBTN_CIRCLE)) break;
685 else continue;
686 }
687 // if we are here, we want to bind/unbind something
688 if ((inp & PBTN_SELECT) && !prev_select)
689 unbind_action(opts[sel].mask);
690 prev_select = inp & PBTN_SELECT;
691 inp &= CONFIGURABLE_KEYS;
692 inp &= ~PBTN_SELECT;
693 for (i = 0; i < 32; i++)
694 if (inp & (1 << i)) {
695 if (count_bound_keys(opts[sel].mask, player_idx) >= 2)
696 currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only
697 else currentConfig.KeyBinds[i] ^= opts[sel].mask;
698 if (player_idx >= 0 && (currentConfig.KeyBinds[i] & opts[sel].mask)) {
699 currentConfig.KeyBinds[i] &= ~(3 << 16);
700 currentConfig.KeyBinds[i] |= player_idx << 16;
701 }
702 }
703 }
704 }
705
706 menu_entry ctrlopt_entries[] =
707 {
708 { "Player 1", MB_NONE, MA_CTRL_PLAYER1, NULL, 0, 0, 0, 1, 0 },
709 { "Player 2", MB_NONE, MA_CTRL_PLAYER2, NULL, 0, 0, 0, 1, 0 },
710 { "Emulator controls", MB_NONE, MA_CTRL_EMU, NULL, 0, 0, 0, 1, 0 },
711 { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, &PicoIn.opt, 0x020, 0, 0, 1, 1 },
712 { "Turbo rate", MB_RANGE, MA_CTRL_TURBO_RATE, ¤tConfig.turbo_rate, 0, 1, 30, 1, 1 },
713 { "Done", MB_NONE, MA_CTRL_DONE, NULL, 0, 0, 0, 1, 0 },
714 };
715
716 #define CTRLOPT_ENTRY_COUNT (sizeof(ctrlopt_entries) / sizeof(ctrlopt_entries[0]))
717 const int ctrlopt_entry_count = CTRLOPT_ENTRY_COUNT;
718
draw_kc_sel(int menu_sel)719 static void draw_kc_sel(int menu_sel)
720 {
721 int tl_x = 80+25+40, tl_y = 16+60, y;
722
723 y = tl_y;
724 menu_draw_begin();
725 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138);
726
727 me_draw(ctrlopt_entries, ctrlopt_entry_count, tl_x, tl_y, NULL, NULL);
728
729 menu_draw_end();
730 }
731
732
733 // player2_flag, ?, ?, ?, ?, ?, ?, menu
734 // "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",
735 // "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"
736 me_bind_action emuctrl_actions[] =
737 {
738 { "Load State ", 1<<28 },
739 { "Save State ", 1<<27 },
740 { "Prev Save Slot ", 1<<25 },
741 { "Next Save Slot ", 1<<24 },
742 { "Switch Renderer ", 1<<26 },
743 { "Fast forward ", 1<<22 },
744 { "Pico Next page ", 1<<21 },
745 { "Pico Prev page ", 1<<20 },
746 { "Pico Switch input", 1<<19 },
747 { NULL, 0 }
748 };
749
kc_sel_loop(void)750 static void kc_sel_loop(void)
751 {
752 int menu_sel = 5, menu_sel_max = 5;
753 unsigned long inp = 0;
754 menu_id selected_id;
755
756 while (1)
757 {
758 draw_kc_sel(menu_sel);
759 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_X|PBTN_CIRCLE, 0);
760 selected_id = me_index2id(ctrlopt_entries, CTRLOPT_ENTRY_COUNT, menu_sel);
761 if (inp & (PBTN_LEFT|PBTN_RIGHT)) // multi choise
762 me_process(ctrlopt_entries, CTRLOPT_ENTRY_COUNT, selected_id, (inp&PBTN_RIGHT) ? 1 : 0);
763 if (inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
764 if (inp & PBTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
765 if (inp & PBTN_CIRCLE) {
766 int is_6button = PicoIn.opt & POPT_6BTN_PAD;
767 switch (selected_id) {
768 case MA_CTRL_PLAYER1: key_config_loop(me_ctrl_actions, is_6button ? 15 : 11, 0); return;
769 case MA_CTRL_PLAYER2: key_config_loop(me_ctrl_actions, is_6button ? 15 : 11, 1); return;
770 case MA_CTRL_EMU: key_config_loop(emuctrl_actions,
771 sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]) - 1, -1); return;
772 case MA_CTRL_DONE: if (!rom_loaded) emu_WriteConfig(0); return;
773 default: return;
774 }
775 }
776 if (inp & PBTN_X) return;
777 }
778 }
779
780
781 // --------- sega/mega cd options ----------
782
783 menu_entry cdopt_entries[] =
784 {
785 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1, 0 },
786 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1, 0 },
787 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1, 0 },
788 { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, ¤tConfig.EmuOpt, 0x0400, 0, 0, 1, 1 },
789 { "CDDA audio", MB_ONOFF, MA_CDOPT_CDDA, &PicoIn.opt, 0x0800, 0, 0, 1, 1 },
790 { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, &PicoIn.opt, 0x0400, 0, 0, 1, 1 },
791 { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1, 1 },
792 { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, &PicoIn.opt, 0x8000, 0, 0, 1, 1 },
793 { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,&PicoIn.opt, 0x1000, 0, 0, 1, 1 },
794 { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, &PicoIn.opt, 0x2000, 0, 0, 1, 1 },
795 { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1, 0 },
796 };
797
798 #define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))
799 const int cdopt_entry_count = CDOPT_ENTRY_COUNT;
800
801
802 struct bios_names_t
803 {
804 char us[32], eu[32], jp[32];
805 };
806
menu_cdopt_cust_draw(const menu_entry * entry,int x,int y,void * param)807 static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param)
808 {
809 struct bios_names_t *bios_names = param;
810 char ra_buff[16];
811
812 switch (entry->id)
813 {
814 case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS: %s", bios_names->us); break;
815 case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break;
816 case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS: %s", bios_names->jp); break;
817 case MA_CDOPT_READAHEAD:
818 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
819 else strcpy(ra_buff, " OFF");
820 text_out16(x, y, "ReadAhead buffer %s", ra_buff);
821 break;
822 default:break;
823 }
824 }
825
draw_cd_menu_options(int menu_sel,struct bios_names_t * bios_names)826 static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names)
827 {
828 int tl_x = 80+25, tl_y = 16+60;
829 menu_id selected_id;
830 char ra_buff[16];
831
832 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
833 else strcpy(ra_buff, " OFF");
834
835 menu_draw_begin();
836
837 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246);
838
839 me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);
840
841 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
842 if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) ||
843 (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) ||
844 (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND")))
845 text_out16(tl_x, 250, "Press start to test selected BIOS");
846
847 menu_draw_end();
848 }
849
cd_menu_loop_options(void)850 static void cd_menu_loop_options(void)
851 {
852 static int menu_sel = 0;
853 int menu_sel_max = 10;
854 unsigned long inp = 0;
855 struct bios_names_t bios_names;
856 menu_id selected_id;
857 char *bios, *p;
858
859 if (emu_findBios(4, &bios)) { // US
860 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--);
861 if (*p == '/') p++;
862 strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0;
863 } else strcpy(bios_names.us, "NOT FOUND");
864
865 if (emu_findBios(8, &bios)) { // EU
866 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--);
867 if (*p == '/') p++;
868 strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0;
869 } else strcpy(bios_names.eu, "NOT FOUND");
870
871 if (emu_findBios(1, &bios)) { // JP
872 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--);
873 if (*p == '/') p++;
874 strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0;
875 } else strcpy(bios_names.jp, "NOT FOUND");
876
877 menuErrorMsg[0] = 0;
878
879 for (;;)
880 {
881 draw_cd_menu_options(menu_sel, &bios_names);
882 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_X|PBTN_CIRCLE|PBTN_START, 0);
883 if (inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
884 if (inp & PBTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
885 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
886 if (inp & (PBTN_LEFT|PBTN_RIGHT)) { // multi choise
887 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&PBTN_RIGHT) ? 1 : 0) &&
888 selected_id == MA_CDOPT_READAHEAD) {
889 if (inp & PBTN_LEFT) {
890 PicoCDBuffers >>= 1;
891 if (PicoCDBuffers < 2) PicoCDBuffers = 0;
892 } else {
893 if (PicoCDBuffers < 2) PicoCDBuffers = 2;
894 else PicoCDBuffers <<= 1;
895 if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M
896 }
897 }
898 }
899 if (inp & PBTN_CIRCLE) // toggleable options
900 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) &&
901 selected_id == MA_CDOPT_DONE) {
902 return;
903 }
904 if (inp & PBTN_START) {
905 switch (selected_id) { // BIOS testers
906 case MA_CDOPT_TESTBIOS_USA:
907 if (emu_findBios(4, &bios)) { // test US
908 strcpy(romFileName, bios);
909 engineState = PGS_ReloadRom;
910 return;
911 }
912 break;
913 case MA_CDOPT_TESTBIOS_EUR:
914 if (emu_findBios(8, &bios)) { // test EU
915 strcpy(romFileName, bios);
916 engineState = PGS_ReloadRom;
917 return;
918 }
919 break;
920 case MA_CDOPT_TESTBIOS_JAP:
921 if (emu_findBios(1, &bios)) { // test JP
922 strcpy(romFileName, bios);
923 engineState = PGS_ReloadRom;
924 return;
925 }
926 break;
927 default:
928 break;
929 }
930 }
931 if (inp & PBTN_X) return;
932 }
933 }
934
935 // --------- display options ----------
936
937 menu_entry opt3_entries[] =
938 {
939 { NULL, MB_NONE, MA_OPT3_SCALE, NULL, 0, 0, 0, 1, 1 },
940 { NULL, MB_NONE, MA_OPT3_HSCALE32, NULL, 0, 0, 0, 1, 1 },
941 { NULL, MB_NONE, MA_OPT3_HSCALE40, NULL, 0, 0, 0, 1, 1 },
942 { NULL, MB_ONOFF, MA_OPT3_FILTERING, ¤tConfig.scaling, 1, 0, 0, 1, 1 },
943 { NULL, MB_RANGE, MA_OPT3_GAMMAA, ¤tConfig.gamma, 0, -4, 16, 1, 1 },
944 { NULL, MB_RANGE, MA_OPT3_BLACKLVL, ¤tConfig.gamma2, 0, 0, 2, 1, 1 },
945 { NULL, MB_NONE, MA_OPT3_VSYNC, NULL, 0, 0, 0, 1, 1 },
946 { "Set to unscaled centered", MB_NONE, MA_OPT3_PRES_NOSCALE, NULL, 0, 0, 0, 1, 0 },
947 { "Set to 4:3 scaled", MB_NONE, MA_OPT3_PRES_SCALE43, NULL, 0, 0, 0, 1, 0 },
948 { "Set to fullscreen", MB_NONE, MA_OPT3_PRES_FULLSCR, NULL, 0, 0, 0, 1, 0 },
949 { "done", MB_NONE, MA_OPT3_DONE, NULL, 0, 0, 0, 1, 0 },
950 };
951
952 #define OPT3_ENTRY_COUNT (sizeof(opt3_entries) / sizeof(opt3_entries[0]))
953 const int opt3_entry_count = OPT3_ENTRY_COUNT;
954
955
menu_opt3_cust_draw(const menu_entry * entry,int x,int y,void * param)956 static void menu_opt3_cust_draw(const menu_entry *entry, int x, int y, void *param)
957 {
958 switch (entry->id)
959 {
960 case MA_OPT3_SCALE:
961 text_out16(x, y, "Scale factor: %.2f", currentConfig.scale);
962 break;
963 case MA_OPT3_HSCALE32:
964 text_out16(x, y, "Hor. scale (for low res. games): %.2f", currentConfig.hscale32);
965 break;
966 case MA_OPT3_HSCALE40:
967 text_out16(x, y, "Hor. scale (for hi res. games): %.2f", currentConfig.hscale40);
968 break;
969 case MA_OPT3_FILTERING:
970 text_out16(x, y, "Bilinear filtering %s", currentConfig.scaling?"ON":"OFF");
971 break;
972 case MA_OPT3_GAMMAA:
973 text_out16(x, y, "Gamma adjustment %2i", currentConfig.gamma);
974 break;
975 case MA_OPT3_BLACKLVL:
976 text_out16(x, y, "Black level %2i", currentConfig.gamma2);
977 break;
978 case MA_OPT3_VSYNC: {
979 char *val = " never";
980 if (currentConfig.EmuOpt & 0x2000)
981 val = (currentConfig.EmuOpt & 0x10000) ? "sometimes" : " always";
982 text_out16(x, y, "Wait for vsync (slow) %s", val);
983 break;
984 }
985 default: break;
986 }
987 }
988
menu_opt3_preview(int is_32col)989 static void menu_opt3_preview(int is_32col)
990 {
991 void *oldstate = NULL;
992
993 if (!rom_loaded || ((Pico.video.reg[12]&1)^1) != is_32col)
994 {
995 extern char bgdatac32_start[], bgdatac40_start[];
996 extern int bgdatac32_size, bgdatac40_size;
997 void *bgdata = is_32col ? bgdatac32_start : bgdatac40_start;
998 unsigned long insize = is_32col ? bgdatac32_size : bgdatac40_size, outsize = 65856;
999 int ret;
1000 ret = uncompress((Bytef *)bg_buffer, &outsize, bgdata, insize);
1001 if (ret == 0)
1002 {
1003 if (rom_loaded) oldstate = get_oldstate_for_preview();
1004 memcpy(Pico.vram, bg_buffer, sizeof(Pico.vram));
1005 memcpy(Pico.cram, (char *)bg_buffer + 0x10000, 0x40*2);
1006 memcpy(Pico.vsram, (char *)bg_buffer + 0x10080, 0x40*2);
1007 memcpy(&Pico.video,(char *)bg_buffer + 0x10100, 0x40);
1008 }
1009 else
1010 lprintf("uncompress returned %i\n", ret);
1011 }
1012
1013 memset32_uncached(psp_screen, 0, 512*272*2/4);
1014 emu_forcedFrame(0);
1015 menu_prepare_bg(1, 0);
1016
1017 if (oldstate) restore_oldstate(oldstate);
1018 }
1019
draw_dispmenu_options(int menu_sel)1020 static void draw_dispmenu_options(int menu_sel)
1021 {
1022 int tl_x = 80, tl_y = 16+50;
1023
1024 menu_draw_begin();
1025
1026 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 316);
1027
1028 me_draw(opt3_entries, OPT3_ENTRY_COUNT, tl_x, tl_y, menu_opt3_cust_draw, NULL);
1029
1030 menu_draw_end();
1031 }
1032
dispmenu_loop_options(void)1033 static void dispmenu_loop_options(void)
1034 {
1035 static int menu_sel = 0;
1036 int menu_sel_max, is_32col = (Pico.video.reg[12]&1)^1;
1037 unsigned long inp = 0;
1038 menu_id selected_id;
1039
1040 menu_sel_max = me_count_enabled(opt3_entries, OPT3_ENTRY_COUNT) - 1;
1041
1042 for (;;)
1043 {
1044 draw_dispmenu_options(menu_sel);
1045 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_X|PBTN_CIRCLE, 0);
1046 if (inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1047 if (inp & PBTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1048 selected_id = me_index2id(opt3_entries, OPT3_ENTRY_COUNT, menu_sel);
1049 if (selected_id == MA_OPT3_HSCALE40 && is_32col) { is_32col = 0; menu_opt3_preview(is_32col); }
1050 if (selected_id == MA_OPT3_HSCALE32 && !is_32col) { is_32col = 1; menu_opt3_preview(is_32col); }
1051
1052 if (inp & (PBTN_LEFT|PBTN_RIGHT)) // multi choise
1053 {
1054 float *setting = NULL;
1055 int tmp;
1056 me_process(opt3_entries, OPT3_ENTRY_COUNT, selected_id, (inp&PBTN_RIGHT) ? 1 : 0);
1057 switch (selected_id) {
1058 case MA_OPT3_SCALE: setting = ¤tConfig.scale; break;
1059 case MA_OPT3_HSCALE40: setting = ¤tConfig.hscale40; is_32col = 0; break;
1060 case MA_OPT3_HSCALE32: setting = ¤tConfig.hscale32; is_32col = 1; break;
1061 case MA_OPT3_FILTERING:
1062 case MA_OPT3_GAMMAA:
1063 case MA_OPT3_BLACKLVL: menu_opt3_preview(is_32col); break;
1064 case MA_OPT3_VSYNC:
1065 tmp = ((currentConfig.EmuOpt>>13)&1) | ((currentConfig.EmuOpt>>15)&2);
1066 tmp = (inp & PBTN_LEFT) ? (tmp>>1) : ((tmp<<1)|1);
1067 if (tmp > 3) tmp = 3;
1068 currentConfig.EmuOpt &= ~0x12000;
1069 currentConfig.EmuOpt |= ((tmp&2)<<15) | ((tmp&1)<<13);
1070 break;
1071 default: break;
1072 }
1073 if (setting != NULL) {
1074 while ((inp = psp_pad_read(0)) & (PBTN_LEFT|PBTN_RIGHT)) {
1075 *setting += (inp & PBTN_LEFT) ? -0.01 : 0.01;
1076 if (*setting <= 0) *setting = 0.01;
1077 menu_opt3_preview(is_32col);
1078 draw_dispmenu_options(menu_sel); // will wait vsync
1079 }
1080 }
1081 }
1082 if (inp & PBTN_CIRCLE) { // toggleable options
1083 me_process(opt3_entries, OPT3_ENTRY_COUNT, selected_id, 1);
1084 switch (selected_id) {
1085 case MA_OPT3_DONE:
1086 return;
1087 case MA_OPT3_PRES_NOSCALE:
1088 currentConfig.scale = currentConfig.hscale40 = currentConfig.hscale32 = 1.0;
1089 menu_opt3_preview(is_32col);
1090 break;
1091 case MA_OPT3_PRES_SCALE43:
1092 currentConfig.scale = 1.20;
1093 currentConfig.hscale40 = 1.00;
1094 currentConfig.hscale32 = 1.25;
1095 menu_opt3_preview(is_32col);
1096 break;
1097 case MA_OPT3_PRES_FULLSCR:
1098 currentConfig.scale = 1.20;
1099 currentConfig.hscale40 = 1.25;
1100 currentConfig.hscale32 = 1.56;
1101 menu_opt3_preview(is_32col);
1102 break;
1103 case MA_OPT3_FILTERING:
1104 menu_opt3_preview(is_32col);
1105 break;
1106 default: break;
1107 }
1108 }
1109 if (inp & PBTN_X) return;
1110 }
1111 }
1112
1113
1114 // --------- advanced options ----------
1115
1116 menu_entry opt2_entries[] =
1117 {
1118 { "Disable sprite limit", MB_ONOFF, MA_OPT2_NO_SPRITE_LIM, &PicoIn.opt, 0x40000, 0, 0, 1, 1 },
1119 { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, &PicoIn.opt, 0x00004, 0, 0, 1, 1 },
1120 { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, &PicoIn.opt, 0x00001, 0, 0, 1, 1 },
1121 { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496, &PicoIn.opt, 0x00002, 0, 0, 1, 1 },
1122 { "Emulate YM2413 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2413, &PicoIn.opt, 0x00020, 0, 0, 1, 1 },
1123 { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, ¤tConfig.EmuOpt, 0x00008, 0, 0, 1, 1 },
1124 { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, ¤tConfig.EmuOpt, 0x00020, 0, 0, 1, 1 },
1125 { "Status line in main menu", MB_ONOFF, MA_OPT2_STATUS_LINE, ¤tConfig.EmuOpt, 0x20000, 0, 0, 1, 1 },
1126 { "Disable idle loop patching",MB_ONOFF, MA_OPT2_NO_IDLE_LOOPS, &PicoIn.opt, 0x80000, 0, 0, 1, 1 },
1127 { "Disable frame limiter", MB_ONOFF, MA_OPT2_NO_FRAME_LIMIT, ¤tConfig.EmuOpt, 0x40000, 0, 0, 1, 1 },
1128 { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1, 0 },
1129 };
1130
1131 #define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))
1132 const int opt2_entry_count = OPT2_ENTRY_COUNT;
1133
1134
draw_amenu_options(int menu_sel)1135 static void draw_amenu_options(int menu_sel)
1136 {
1137 int tl_x = 80+25, tl_y = 16+50;
1138
1139 menu_draw_begin();
1140
1141 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);
1142
1143 me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
1144
1145 menu_draw_end();
1146 }
1147
amenu_loop_options(void)1148 static void amenu_loop_options(void)
1149 {
1150 static int menu_sel = 0;
1151 int menu_sel_max;
1152 unsigned long inp = 0;
1153 menu_id selected_id;
1154
1155 menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1;
1156
1157 for(;;)
1158 {
1159 draw_amenu_options(menu_sel);
1160 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_X|PBTN_CIRCLE, 0);
1161 if (inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1162 if (inp & PBTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1163 selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel);
1164 if (inp & (PBTN_LEFT|PBTN_RIGHT)) { // multi choise
1165 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&PBTN_RIGHT) ? 1 : 0) &&
1166 selected_id == MA_OPT2_GAMMA) {
1167 // TODO?
1168 }
1169 }
1170 if (inp & PBTN_CIRCLE) { // toggleable options
1171 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) &&
1172 selected_id == MA_OPT2_DONE) {
1173 return;
1174 }
1175 }
1176 if (inp & PBTN_X) return;
1177 }
1178 }
1179
1180 // -------------- options --------------
1181
1182
1183 menu_entry opt_entries[] =
1184 {
1185 { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1, 1 },
1186 { "Accurate sprites", MB_ONOFF, MA_OPT_ACC_SPRITES, &PicoIn.opt, 0x080, 0, 0, 0, 1 },
1187 { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, ¤tConfig.EmuOpt, 0x0002, 0, 0, 1, 1 },
1188 { NULL, MB_RANGE, MA_OPT_FRAMESKIP, ¤tConfig.Frameskip, 0, -1, 16, 1, 1 },
1189 { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, ¤tConfig.EmuOpt, 0x0004, 0, 0, 1, 1 },
1190 { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1, 1 },
1191 { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1, 1 },
1192 { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, ¤tConfig.EmuOpt, 0x0001, 0, 0, 1, 1 },
1193 { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1, 1 },
1194 { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1, 1 },
1195 { NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1, 1 },
1196 { "[Display options]", MB_NONE, MA_OPT_DISP_OPTS, NULL, 0, 0, 0, 1, 0 },
1197 { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1, 0 },
1198 { "[Advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1, 0 },
1199 { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1, 0 },
1200 { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1, 0 },
1201 { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1, 0 },
1202 };
1203
1204 #define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))
1205 const int opt_entry_count = OPT_ENTRY_COUNT;
1206
1207
menu_opt_cust_draw(const menu_entry * entry,int x,int y,void * param)1208 static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)
1209 {
1210 char *str, str24[24];
1211
1212 switch (entry->id)
1213 {
1214 case MA_OPT_RENDERER:
1215 if (PicoIn.opt & 0x10)
1216 str = "fast";
1217 else if (currentConfig.EmuOpt & 0x80)
1218 str = "accurate";
1219 else
1220 str = " 8bit accurate"; // n/a
1221 text_out16(x, y, "Renderer: %s", str);
1222 break;
1223 case MA_OPT_FRAMESKIP:
1224 if (currentConfig.Frameskip < 0)
1225 strcpy(str24, "Auto");
1226 else sprintf(str24, "%i", currentConfig.Frameskip);
1227 text_out16(x, y, "Frameskip %s", str24);
1228 break;
1229 case MA_OPT_SOUND_QUALITY:
1230 str = (PicoIn.opt&0x08)?"stereo":"mono";
1231 text_out16(x, y, "Sound Quality: %5iHz %s", PicoIn.sndRate, str);
1232 break;
1233 case MA_OPT_REGION:
1234 text_out16(x, y, "Region: %s", me_region_name(PicoIn.regionOverride, PicoIn.autoRgnOrder));
1235 break;
1236 case MA_OPT_CONFIRM_STATES:
1237 switch ((currentConfig.EmuOpt >> 9) & 5) {
1238 default: str = "OFF"; break;
1239 case 1: str = "writes"; break;
1240 case 4: str = "loads"; break;
1241 case 5: str = "both"; break;
1242 }
1243 text_out16(x, y, "Confirm savestate %s", str);
1244 break;
1245 case MA_OPT_CPU_CLOCKS:
1246 text_out16(x, y, "CPU/bus clock %3i/%3iMHz", currentConfig.CPUclock, currentConfig.CPUclock/2);
1247 break;
1248 case MA_OPT_SAVECFG:
1249 str24[0] = 0;
1250 if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);
1251 text_out16(x, y, "Save cfg as default%s", str24);
1252 break;
1253 case MA_OPT_LOADCFG:
1254 text_out16(x, y, "Load cfg from profile %i", config_slot);
1255 break;
1256 default:
1257 lprintf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);
1258 break;
1259 }
1260 }
1261
1262
draw_menu_options(int menu_sel)1263 static void draw_menu_options(int menu_sel)
1264 {
1265 int tl_x = 80+25, tl_y = 16+24;
1266
1267 menu_draw_begin();
1268
1269 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284);
1270
1271 me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);
1272
1273 menu_draw_end();
1274 }
1275
sndrate_prevnext(int rate,int dir)1276 static int sndrate_prevnext(int rate, int dir)
1277 {
1278 int i, rates[] = { 11025, 22050, 44100 };
1279
1280 for (i = 0; i < 5; i++)
1281 if (rates[i] == rate) break;
1282
1283 i += dir ? 1 : -1;
1284 if (i > 2) return dir ? 44100 : 22050;
1285 if (i < 0) return dir ? 22050 : 11025;
1286 return rates[i];
1287 }
1288
region_prevnext(int right)1289 static void region_prevnext(int right)
1290 {
1291 // jp_ntsc=1, jp_pal=2, usa=4, eu=8
1292 static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };
1293 int i;
1294 if (right) {
1295 if (!PicoIn.regionOverride) {
1296 for (i = 0; i < 6; i++)
1297 if (rgn_orders[i] == PicoIn.autoRgnOrder) break;
1298 if (i < 5) PicoIn.autoRgnOrder = rgn_orders[i+1];
1299 else PicoIn.regionOverride=1;
1300 }
1301 else PicoIn.regionOverride<<=1;
1302 if (PicoIn.regionOverride > 8) PicoIn.regionOverride = 8;
1303 } else {
1304 if (!PicoIn.regionOverride) {
1305 for (i = 0; i < 6; i++)
1306 if (rgn_orders[i] == PicoIn.autoRgnOrder) break;
1307 if (i > 0) PicoIn.autoRgnOrder = rgn_orders[i-1];
1308 }
1309 else PicoIn.regionOverride>>=1;
1310 }
1311 }
1312
menu_options_save(void)1313 static void menu_options_save(void)
1314 {
1315 if (PicoIn.regionOverride) {
1316 // force setting possibly changed..
1317 Pico.m.pal = (PicoIn.regionOverride == 2 || PicoIn.regionOverride == 8) ? 1 : 0;
1318 }
1319 if (!(PicoIn.opt & POPT_6BTN_PAD)) {
1320 // unbind XYZ MODE, just in case
1321 unbind_action(0xf00);
1322 }
1323 }
1324
menu_loop_options(void)1325 static int menu_loop_options(void)
1326 {
1327 static int menu_sel = 0;
1328 int menu_sel_max, ret;
1329 unsigned long inp = 0;
1330 menu_id selected_id;
1331
1332 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_loaded);
1333 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
1334 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
1335 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1336
1337 while (1)
1338 {
1339 draw_menu_options(menu_sel);
1340 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_X|PBTN_CIRCLE, 0);
1341 if (inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1342 if (inp & PBTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1343 selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);
1344 if (inp & (PBTN_LEFT|PBTN_RIGHT)) { // multi choise
1345 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&PBTN_RIGHT) ? 1 : 0)) {
1346 switch (selected_id) {
1347 case MA_OPT_RENDERER:
1348 if ((PicoIn.opt & 0x10) || !(currentConfig.EmuOpt & 0x80)) {
1349 PicoIn.opt &= ~0x10;
1350 currentConfig.EmuOpt |= 0x80;
1351 } else {
1352 PicoIn.opt |= 0x10;
1353 currentConfig.EmuOpt &= ~0x80;
1354 }
1355 break;
1356 case MA_OPT_SOUND_QUALITY:
1357 PicoIn.sndRate = sndrate_prevnext(PicoIn.sndRate, inp & PBTN_RIGHT);
1358 break;
1359 case MA_OPT_REGION:
1360 region_prevnext(inp & PBTN_RIGHT);
1361 break;
1362 case MA_OPT_CONFIRM_STATES: {
1363 int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);
1364 n += (inp & PBTN_LEFT) ? -1 : 1;
1365 if (n < 0) n = 0; else if (n > 3) n = 3;
1366 n |= n << 1; n &= ~2;
1367 currentConfig.EmuOpt &= ~0xa00;
1368 currentConfig.EmuOpt |= n << 9;
1369 break;
1370 }
1371 case MA_OPT_SAVE_SLOT:
1372 if (inp & PBTN_RIGHT) {
1373 state_slot++; if (state_slot > 9) state_slot = 0;
1374 } else {state_slot--; if (state_slot < 0) state_slot = 9;
1375 }
1376 break;
1377 case MA_OPT_CPU_CLOCKS:
1378 while ((inp = psp_pad_read(0)) & (PBTN_LEFT|PBTN_RIGHT)) {
1379 currentConfig.CPUclock += (inp & PBTN_LEFT) ? -1 : 1;
1380 if (currentConfig.CPUclock < 19) currentConfig.CPUclock = 19;
1381 if (currentConfig.CPUclock > 333) currentConfig.CPUclock = 333;
1382 draw_menu_options(menu_sel); // will wait vsync
1383 }
1384 break;
1385 case MA_OPT_SAVECFG:
1386 case MA_OPT_SAVECFG_GAME:
1387 case MA_OPT_LOADCFG:
1388 config_slot += (inp&PBTN_RIGHT) ? 1 : -1;
1389 if (config_slot > 9) config_slot = 0;
1390 if (config_slot < 0) config_slot = 9;
1391 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
1392 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
1393 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1394 break;
1395 default:
1396 //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
1397 break;
1398 }
1399 }
1400 }
1401 if (inp & PBTN_CIRCLE) {
1402 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1))
1403 {
1404 switch (selected_id)
1405 {
1406 case MA_OPT_DISP_OPTS:
1407 dispmenu_loop_options();
1408 break;
1409 case MA_OPT_SCD_OPTS:
1410 cd_menu_loop_options();
1411 if (engineState == PGS_ReloadRom)
1412 return 0; // test BIOS
1413 break;
1414 case MA_OPT_ADV_OPTS:
1415 amenu_loop_options();
1416 break;
1417 case MA_OPT_SAVECFG: // done (update and write)
1418 menu_options_save();
1419 if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved");
1420 else strcpy(menuErrorMsg, "failed to write config");
1421 return 1;
1422 case MA_OPT_SAVECFG_GAME: // done (update and write for current game)
1423 menu_options_save();
1424 if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved");
1425 else strcpy(menuErrorMsg, "failed to write config");
1426 return 1;
1427 case MA_OPT_LOADCFG:
1428 ret = emu_ReadConfig(1, 1);
1429 if (!ret) ret = emu_ReadConfig(0, 1);
1430 if (ret) strcpy(menuErrorMsg, "config loaded");
1431 else strcpy(menuErrorMsg, "failed to load config");
1432 return 1;
1433 default:
1434 //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
1435 break;
1436 }
1437 }
1438 }
1439 if(inp & PBTN_X) {
1440 menu_options_save();
1441 return 0; // done (update, no write)
1442 }
1443 }
1444 }
1445
1446 // -------------- credits --------------
1447
draw_menu_credits(void)1448 static void draw_menu_credits(void)
1449 {
1450 int tl_x = 80+15, tl_y = 16+64, y;
1451 menu_draw_begin();
1452
1453 text_out16(tl_x, 16+20, "PicoDrive v" VERSION " (c) notaz, 2006-2008");
1454
1455 y = tl_y;
1456 text_out16(tl_x, y, "Credits:");
1457 text_out16(tl_x, (y+=10), "fDave: base code of PicoDrive");
1458 text_out16(tl_x, (y+=10), "Chui: Fame/C");
1459 text_out16(tl_x, (y+=10), "NJ: CZ80");
1460 text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");
1461 text_out16(tl_x, (y+=10), "ps2dev.org people: PSP SDK/code");
1462 text_out16(tl_x, (y+=10), "ketchupgun: skin design");
1463
1464 text_out16(tl_x, (y+=20), "special thanks (for docs, ideas):");
1465 text_out16(tl_x, (y+=10), " Charles MacDonald, Haze,");
1466 text_out16(tl_x, (y+=10), " Stephane Dallongeville,");
1467 text_out16(tl_x, (y+=10), " Lordus, Exophase, Rokas,");
1468 text_out16(tl_x, (y+=10), " Nemesis, Tasco Deluxe");
1469
1470 menu_draw_end();
1471 }
1472
1473
1474 // -------------- root menu --------------
1475
1476 menu_entry main_entries[] =
1477 {
1478 { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0 },
1479 { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0 },
1480 { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0 },
1481 { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0 },
1482 { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1 },
1483 { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1 },
1484 { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1 },
1485 { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1 },
1486 { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0 },
1487 { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1 }
1488 };
1489
1490 #define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))
1491
draw_menu_root(int menu_sel)1492 static void draw_menu_root(int menu_sel)
1493 {
1494 const int tl_x = 86+70, tl_y = 16+70;
1495 char *stat = NULL;
1496
1497 menu_draw_begin();
1498
1499 if ((currentConfig.EmuOpt&0x20000) && (stat = psp_get_status_line()))
1500 text_out16(287, 12, "%s", stat);
1501
1502 text_out16(tl_x, 48, "PicoDrive v" VERSION);
1503
1504 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146);
1505
1506 me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
1507
1508 // error
1509 if (menuErrorMsg[0])
1510 text_out16(10, 252, menuErrorMsg);
1511 menu_draw_end();
1512 }
1513
1514
menu_loop_root(void)1515 static void menu_loop_root(void)
1516 {
1517 static int menu_sel = 0;
1518 int ret, menu_sel_max;
1519 unsigned long inp = 0;
1520
1521 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_loaded);
1522 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_loaded);
1523 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_loaded);
1524 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_loaded);
1525 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL);
1526
1527 menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1;
1528 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1529
1530 // mp3 errors?
1531 if (mp3_last_error != 0) {
1532 if (mp3_last_error == -1)
1533 sprintf(menuErrorMsg, "Unsupported mp3 format, use 44kHz stereo");
1534 else sprintf(menuErrorMsg, "mp3 init failed, code %08x", mp3_last_error);
1535 mp3_last_error = 0;
1536 }
1537
1538 /* make sure action buttons are not pressed on entering menu */
1539 draw_menu_root(menu_sel);
1540
1541 while (psp_pad_read(1) & (PBTN_X|PBTN_CIRCLE|PBTN_SELECT)) psp_msleep(50);
1542
1543 for (;;)
1544 {
1545 draw_menu_root(menu_sel);
1546 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_X|PBTN_CIRCLE|PBTN_SELECT|PBTN_L|PBTN_R, 0);
1547 if(inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1548 if(inp & PBTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1549 if((inp & (PBTN_L|PBTN_R)) == (PBTN_L|PBTN_R)) debug_menu_loop();
1550 if( inp & (PBTN_SELECT|PBTN_X)) {
1551 if (rom_loaded) {
1552 while (psp_pad_read(1) & (PBTN_SELECT|PBTN_X)) psp_msleep(50); // wait until released
1553 engineState = PGS_Running;
1554 break;
1555 }
1556 }
1557 if(inp & PBTN_CIRCLE) {
1558 menuErrorMsg[0] = 0; // clear error msg
1559 switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))
1560 {
1561 case MA_MAIN_RESUME_GAME:
1562 if (rom_loaded) {
1563 while (psp_pad_read(1) & PBTN_CIRCLE) psp_msleep(50);
1564 engineState = PGS_Running;
1565 return;
1566 }
1567 break;
1568 case MA_MAIN_SAVE_STATE:
1569 if (rom_loaded) {
1570 if(savestate_menu_loop(0))
1571 continue;
1572 engineState = PGS_Running;
1573 return;
1574 }
1575 break;
1576 case MA_MAIN_LOAD_STATE:
1577 if (rom_loaded) {
1578 if(savestate_menu_loop(1))
1579 continue;
1580 while (psp_pad_read(1) & PBTN_CIRCLE) psp_msleep(50);
1581 engineState = PGS_Running;
1582 return;
1583 }
1584 break;
1585 case MA_MAIN_RESET_GAME:
1586 if (rom_loaded) {
1587 emu_ResetGame();
1588 while (psp_pad_read(1) & PBTN_CIRCLE) psp_msleep(50);
1589 engineState = PGS_Running;
1590 return;
1591 }
1592 break;
1593 case MA_MAIN_LOAD_ROM:
1594 {
1595 char curr_path[PATH_MAX], *selfname;
1596 FILE *tstf;
1597 if ( (tstf = fopen(loadedRomFName, "rb")) )
1598 {
1599 fclose(tstf);
1600 strcpy(curr_path, loadedRomFName);
1601 }
1602 else
1603 getcwd(curr_path, PATH_MAX);
1604 selfname = romsel_loop(curr_path);
1605 if (selfname) {
1606 lprintf("selected file: %s\n", selfname);
1607 engineState = PGS_ReloadRom;
1608 return;
1609 }
1610 break;
1611 }
1612 case MA_MAIN_OPTIONS:
1613 ret = menu_loop_options();
1614 if (ret == 1) continue; // status update
1615 if (engineState == PGS_ReloadRom)
1616 return; // BIOS test
1617 break;
1618 case MA_MAIN_CONTROLS:
1619 kc_sel_loop();
1620 break;
1621 case MA_MAIN_CREDITS:
1622 draw_menu_credits();
1623 psp_msleep(500);
1624 inp = 0;
1625 while (!(inp & (PBTN_X|PBTN_CIRCLE)))
1626 inp = in_menu_wait(PBTN_X|PBTN_CIRCLE, 0);
1627 break;
1628 case MA_MAIN_EXIT:
1629 engineState = PGS_Quit;
1630 return;
1631 case MA_MAIN_PATCHES:
1632 if (rom_loaded && PicoPatches) {
1633 patches_menu_loop();
1634 PicoPatchApply();
1635 strcpy(menuErrorMsg, "Patches applied");
1636 continue;
1637 }
1638 break;
1639 default:
1640 lprintf("%s: something unknown selected\n", __FUNCTION__);
1641 break;
1642 }
1643 }
1644 }
1645 }
1646
menu_darken_bg(void * dst,const void * src,int pixels,int darker)1647 void menu_darken_bg(void *dst, const void *src, int pixels, int darker)
1648 {
1649 unsigned int *dest = dst;
1650 const unsigned int *srce = src;
1651 pixels /= 2;
1652 if (darker)
1653 {
1654 while (pixels--)
1655 {
1656 unsigned int p = *srce++;
1657 *dest++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);
1658 }
1659 }
1660 else
1661 {
1662 while (pixels--)
1663 {
1664 unsigned int p = *srce++;
1665 *dest++ = (p&0xf79ef79e)>>1;
1666 }
1667 }
1668 }
1669
menu_prepare_bg(int use_game_bg,int use_fg)1670 static void menu_prepare_bg(int use_game_bg, int use_fg)
1671 {
1672 if (use_game_bg)
1673 {
1674 // darken the active framebuffer
1675 unsigned short *dst = bg_buffer;
1676 unsigned short *src = use_fg ? psp_video_get_active_fb() : psp_screen;
1677 int i;
1678 for (i = 272; i > 0; i--, dst += 480, src += 512)
1679 menu_darken_bg(dst, src, 480, 1);
1680 //memset32_uncached((int *)(bg_buffer + 480*264), 0, 480*8*2/4);
1681 }
1682 else
1683 {
1684 // should really only happen once, on startup..
1685 memset32_uncached((int *)(void *)bg_buffer, 0, sizeof(bg_buffer)/4);
1686 readpng(bg_buffer, "skin/background.png", READPNG_BG);
1687 }
1688 sceKernelDcacheWritebackAll();
1689 }
1690
menu_gfx_prepare(void)1691 static void menu_gfx_prepare(void)
1692 {
1693 menu_prepare_bg(rom_loaded, 1);
1694
1695 menu_draw_begin();
1696 menu_draw_end();
1697 }
1698
1699
menu_loop(void)1700 void menu_loop(void)
1701 {
1702 menu_gfx_prepare();
1703
1704 menu_loop_root();
1705
1706 menuErrorMsg[0] = 0;
1707 }
1708
1709
1710 // --------- CD tray close menu ----------
1711
draw_menu_tray(int menu_sel)1712 static void draw_menu_tray(int menu_sel)
1713 {
1714 int tl_x = 70, tl_y = 90, y;
1715
1716 menu_draw_begin();
1717
1718 text_out16(tl_x, 20, "The unit is about to");
1719 text_out16(tl_x, 30, "close the CD tray.");
1720
1721 y = tl_y;
1722 text_out16(tl_x, y, "Load new CD image");
1723 text_out16(tl_x, (y+=10), "Insert nothing");
1724
1725 // draw cursor
1726 text_out16(tl_x - 16, tl_y + menu_sel*10, ">");
1727 // error
1728 if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg);
1729 menu_draw_end();
1730 }
1731
1732
menu_loop_tray(void)1733 int menu_loop_tray(void)
1734 {
1735 int menu_sel = 0, menu_sel_max = 1;
1736 unsigned long inp = 0;
1737 char curr_path[PATH_MAX], *selfname;
1738 FILE *tstf;
1739
1740 menu_gfx_prepare();
1741
1742 if ( (tstf = fopen(loadedRomFName, "rb")) )
1743 {
1744 fclose(tstf);
1745 strcpy(curr_path, loadedRomFName);
1746 }
1747 else
1748 {
1749 getcwd(curr_path, PATH_MAX);
1750 }
1751
1752 /* make sure action buttons are not pressed on entering menu */
1753 draw_menu_tray(menu_sel);
1754 while (psp_pad_read(1) & PBTN_CIRCLE) psp_msleep(50);
1755
1756 for (;;)
1757 {
1758 draw_menu_tray(menu_sel);
1759 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_CIRCLE, 0);
1760 if(inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1761 if(inp & PBTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1762 if(inp & PBTN_CIRCLE) {
1763 switch (menu_sel) {
1764 case 0: // select image
1765 selfname = romsel_loop(curr_path);
1766 if (selfname) {
1767 int ret = -1;
1768 cd_img_type cd_type;
1769 cd_type = emu_cdCheck(NULL, romFileName);
1770 if (cd_type != CIT_NOT_CD)
1771 ret = Insert_CD(romFileName, cd_type);
1772 if (ret != 0) {
1773 sprintf(menuErrorMsg, "Load failed, invalid CD image?");
1774 lprintf("%s\n", menuErrorMsg);
1775 continue;
1776 }
1777 engineState = PGS_RestartRun;
1778 return 1;
1779 }
1780 break;
1781 case 1: // insert nothing
1782 engineState = PGS_RestartRun;
1783 return 0;
1784 }
1785 }
1786 menuErrorMsg[0] = 0; // clear error msg
1787 }
1788 }
1789
1790
1791
