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psp port runs, bad colors
[libpicofe.git] / psp / menu.c
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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>
2951214e 14#include <sys/syslimits.h> // PATH_MAX
15
16#include <pspdisplay.h>
17#include <pspgu.h>
18#include <pspiofilemgr.h>
19
20#include "psp.h"
21#include "emu.h"
22#include "menu.h"
23#include "../common/menu.h"
24#include "../common/emu.h"
25#include "../common/readpng.h"
26#include "../common/lprintf.h"
27#include "version.h"
28
29#include <Pico/PicoInt.h>
30#include <Pico/Patch.h>
31#include <zlib/zlib.h>
32
33
34#define pspKeyUnkn "???"
35static const char * const pspKeyNames[] = {
36 "SELECT", pspKeyUnkn, pspKeyUnkn, "START", "UP", "RIGHT", "DOWN", "LEFT",
37 "L", "R", pspKeyUnkn, pspKeyUnkn, "TRIANGLE", "CIRCLE", "X", "SQUARE",
38 "HOME", "HOLD", "WLAN_UP", "REMOTE", "VOLUP", "VOLDOWN", "SCREEN", "NOTE",
39 pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn
40};
41
42unsigned int __attribute__((aligned(16))) guCmdList[1024]; // TODO: adjust, mv
43
44static unsigned char bg_buffer[480*272*2] __attribute__((aligned(16))); // TODO: move to vram?
45#define menu_screen psp_screen
46
47static void menu_darken_bg(void *dst, const void *src, int pixels, int darker);
48static void menu_prepare_bg(int use_game_bg);
49
50
51static unsigned int inp_prev = 0;
52
53static unsigned long wait_for_input(unsigned int interesting)
54{
55 unsigned int ret;
56 static int repeats = 0, wait = 50;
57 int release = 0, i;
58
59 if (repeats == 2 || repeats == 4) wait /= 2;
60 if (repeats == 6) wait = 15;
61
703e4c7b 62 for (i = 0; i < 6 && inp_prev == psp_pad_read(1); i++) {
2951214e 63 if (i == 0) repeats++;
64 psp_msleep(wait);
65 }
66
703e4c7b 67 while ( !((ret = psp_pad_read(1)) & interesting) ) {
2951214e 68 psp_msleep(50);
69 release = 1;
70 }
71
72 if (release || ret != inp_prev) {
73 repeats = 0;
74 wait = 50;
75 }
76 inp_prev = ret;
77
78 // we don't need diagonals in menus
79 if ((ret&BTN_UP) && (ret&BTN_LEFT)) ret &= ~BTN_LEFT;
80 if ((ret&BTN_UP) && (ret&BTN_RIGHT)) ret &= ~BTN_RIGHT;
81 if ((ret&BTN_DOWN) && (ret&BTN_LEFT)) ret &= ~BTN_LEFT;
82 if ((ret&BTN_DOWN) && (ret&BTN_RIGHT)) ret &= ~BTN_RIGHT;
83
84 return ret;
85}
86
87static void menu_draw_begin(void)
88{
89 // short *src = (short *)bg_buffer, *dst = (short *)menu_screen;
90 // int i;
91
92 // for (i = 272; i >= 0; i--, dst += 512, src += 480)
93 // memcpy32((int *)dst, (int *)src, 480*2/4);
94
95 sceGuStart(GU_DIRECT, guCmdList);
96 sceGuCopyImage(GU_PSM_5650, 0, 0, 480, 272, 480, bg_buffer, 0, 0, 512, menu_screen);
97 sceGuFinish();
98 sceGuSync(0, GU_SYNC_FINISH);
99}
100
101
102static void menu_draw_end(void)
103{
703e4c7b 104 psp_video_flip(1);
2951214e 105}
106
107
108// --------- loading ROM screen ----------
109
110static void load_progress_cb(int percent)
111{
112 int ln, len = percent * 480 / 100;
113 unsigned short *dst;
114
115 sceDisplayWaitVblankStart();
116
117 dst = (unsigned short *)menu_screen + 512*20;
118
119 if (len > 480) len = 480;
120 for (ln = 10; ln > 0; ln--, dst += 512)
121 memset(dst, 0xff, len*2);
122}
123
124void menu_romload_prepare(const char *rom_name)
125{
126 const char *p = rom_name + strlen(rom_name);
127 while (p > rom_name && *p != '/') p--;
128
129 psp_video_switch_to_single();
130 menu_draw_begin();
131
132 smalltext_out16(1, 1, "Loading", 0xffff);
133 smalltext_out16_lim(1, 10, p, 0xffff, 80);
134 PicoCartLoadProgressCB = load_progress_cb;
135}
136
137void menu_romload_end(void)
138{
139 PicoCartLoadProgressCB = NULL;
140 smalltext_out16(1, 30, "Starting emulation...", 0xffff);
141}
142
143// -------------- ROM selector --------------
144
145// SceIoDirent
146#define DT_DIR FIO_SO_IFDIR
147#define DT_REG FIO_SO_IFREG
148
149struct my_dirent
150{
151 unsigned char d_type;
152 char d_name[255];
153};
154
703e4c7b 155// bbbb bggg gggr rrrr
2951214e 156static unsigned short file2color(const char *fname)
157{
158 const char *ext = fname + strlen(fname) - 3;
159 static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso" };
160 static const char *other_exts[] = { "gmv", "pat" };
161 int i;
162
163 if (ext < fname) ext = fname;
164 for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++)
703e4c7b 165 if (strcasecmp(ext, rom_exts[i]) == 0) return 0xfdf7;
2951214e 166 for (i = 0; i < sizeof(other_exts)/sizeof(other_exts[0]); i++)
167 if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;
168 return 0xffff;
169}
170
171static void draw_dirlist(char *curdir, struct my_dirent **namelist, int n, int sel)
172{
173 int start, i, pos;
174
175 start = 13 - sel;
176 n--; // exclude current dir (".")
177
178 menu_draw_begin();
179
180 if (rom_data == NULL) {
181// menu_darken_bg(menu_screen, menu_screen, 321*240, 0);
182 }
183
184 menu_darken_bg((char *)menu_screen + 512*129*2, (char *)menu_screen + 512*129*2, 512*10, 0);
185
186 if (start - 2 >= 0)
187 smalltext_out16_lim(14, (start - 2)*10, curdir, 0xffff, 53-2);
188 for (i = 0; i < n; i++) {
189 pos = start + i;
190 if (pos < 0) continue;
191 if (pos > 26) break;
192 if (namelist[i+1]->d_type & DT_DIR) {
703e4c7b 193 smalltext_out16_lim(14, pos*10, "/", 0xd7ff, 1);
194 smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xd7ff, 53-3);
2951214e 195 } else {
196 unsigned short color = file2color(namelist[i+1]->d_name);
197 smalltext_out16_lim(14, pos*10, namelist[i+1]->d_name, color, 53-2);
198 }
199 }
200 text_out16(5, 130, ">");
201 menu_draw_end();
202}
203
204static int scandir_cmp(const void *p1, const void *p2)
205{
206 struct my_dirent **d1 = (struct my_dirent **)p1, **d2 = (struct my_dirent **)p2;
207 if ((*d1)->d_type == (*d2)->d_type) return strcasecmp((*d1)->d_name, (*d2)->d_name);
208 if ((*d1)->d_type & DT_DIR) return -1; // put before
209 if ((*d2)->d_type & DT_DIR) return 1;
210 return strcasecmp((*d1)->d_name, (*d2)->d_name);
211}
212
213static char *filter_exts[] = {
214 ".mp3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",
215 ".jpg", ".cue", ".pbp"
216};
217
218static int scandir_filter(const struct my_dirent *ent)
219{
220 const char *p;
221 int i;
222
223 if (ent == NULL || ent->d_name == NULL) return 0;
224 if (strlen(ent->d_name) < 5) return 1;
225
226 p = ent->d_name + strlen(ent->d_name) - 4;
227
228 for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++)
229 {
230 if (strcasecmp(p, filter_exts[i]) == 0) return 0;
231 }
232
233 return 1;
234}
235
236static int my_scandir(const char *dir, struct my_dirent ***namelist_out,
237 int(*filter)(const struct my_dirent *),
238 int(*compar)(const void *, const void *))
239{
240 int ret = -1, dir_uid = -1, name_alloc = 4, name_count = 0;
241 struct my_dirent **namelist = NULL, *ent;
242 SceIoDirent sce_ent;
243
244 namelist = malloc(sizeof(*namelist) * name_alloc);
245 if (namelist == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
246
247 // try to read first..
248 dir_uid = sceIoDopen(dir);
249 if (dir_uid >= 0)
250 {
703e4c7b 251 /* it is very important to clear SceIoDirent to be passed to sceIoDread(), */
252 /* or else it may crash, probably misinterpreting something in it. */
253 memset(&sce_ent, 0, sizeof(sce_ent));
2951214e 254 ret = sceIoDread(dir_uid, &sce_ent);
255 if (ret < 0)
256 {
257 lprintf("sceIoDread(\"%s\") failed with %i\n", dir, ret);
258 goto fail;
259 }
260 }
261 else
262 lprintf("sceIoDopen(\"%s\") failed with %i\n", dir, dir_uid);
263
264 while (ret > 0)
265 {
266 ent = malloc(sizeof(*ent));
267 if (ent == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
268 ent->d_type = sce_ent.d_stat.st_attr;
269 strncpy(ent->d_name, sce_ent.d_name, sizeof(ent->d_name));
703e4c7b 270 ent->d_name[sizeof(ent->d_name)-1] = 0;
2951214e 271 if (filter == NULL || filter(ent))
272 namelist[name_count++] = ent;
273 else free(ent);
274
275 if (name_count >= name_alloc)
276 {
277 void *tmp;
278 name_alloc *= 2;
279 tmp = realloc(namelist, sizeof(*namelist) * name_alloc);
280 if (tmp == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
281 namelist = tmp;
282 }
283
703e4c7b 284 memset(&sce_ent, 0, sizeof(sce_ent));
2951214e 285 ret = sceIoDread(dir_uid, &sce_ent);
286 }
287
288 // sort
289 if (compar != NULL && name_count > 3) qsort(&namelist[2], name_count - 2, sizeof(namelist[0]), compar);
290
291 // all done.
292 ret = name_count;
293 *namelist_out = namelist;
294 goto end;
295
296fail:
297 if (namelist != NULL)
298 {
299 while (name_count--)
300 free(namelist[name_count]);
301 free(namelist);
302 }
303end:
304 if (dir_uid >= 0) sceIoDclose(dir_uid);
305 return ret;
306}
307
308
309static char *romsel_loop(char *curr_path)
310{
311 struct my_dirent **namelist;
703e4c7b 312 int n, iret, sel = 0;
2951214e 313 unsigned long inp = 0;
314 char *ret = NULL, *fname = NULL;
703e4c7b 315 SceIoStat cpstat;
2951214e 316
317 // is this a dir or a full path?
703e4c7b 318 memset(&cpstat, 0, sizeof(cpstat));
319 iret = sceIoGetstat(curr_path, &cpstat);
320 if (iret >= 0 && (cpstat.st_attr & FIO_SO_IFREG)) { // file
2951214e 321 char *p;
322 for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);
323 *p = 0;
324 fname = p+1;
325 }
703e4c7b 326 else if (iret >= 0 && (cpstat.st_attr & FIO_SO_IFDIR)); // dir
327 else strcpy(curr_path, "ms0:/"); // something else
2951214e 328
329 n = my_scandir(curr_path, &namelist, scandir_filter, scandir_cmp);
330 if (n < 0) {
331 // try root..
703e4c7b 332 n = my_scandir("ms0:/", &namelist, scandir_filter, scandir_cmp);
2951214e 333 if (n < 0) {
334 // oops, we failed
335 lprintf("scandir failed, dir: "); lprintf(curr_path); lprintf("\n");
336 return NULL;
337 }
338 }
339
340 // try to find sel
341 if (fname != NULL) {
342 int i;
343 for (i = 1; i < n; i++) {
344 if (strcmp(namelist[i]->d_name, fname) == 0) {
345 sel = i - 1;
346 break;
347 }
348 }
349 }
350
351 for (;;)
352 {
353 draw_dirlist(curr_path, namelist, n, sel);
354 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_L|BTN_R|BTN_X|BTN_CIRCLE);
355 if(inp & BTN_UP ) { sel--; if (sel < 0) sel = n-2; }
356 if(inp & BTN_DOWN) { sel++; if (sel > n-2) sel = 0; }
357 if(inp & BTN_LEFT) { sel-=10; if (sel < 0) sel = 0; }
358 if(inp & BTN_L) { sel-=24; if (sel < 0) sel = 0; }
359 if(inp & BTN_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }
360 if(inp & BTN_R) { sel+=24; if (sel > n-2) sel = n-2; }
361 if(inp & BTN_X) { // enter dir/select
362 if (namelist[sel+1]->d_type & DT_REG) {
363 strcpy(romFileName, curr_path);
364 strcat(romFileName, "/");
365 strcat(romFileName, namelist[sel+1]->d_name);
366 ret = romFileName;
367 break;
368 } else if (namelist[sel+1]->d_type & DT_DIR) {
369 int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;
370 char *p, *newdir = malloc(newlen);
371 if (strcmp(namelist[sel+1]->d_name, "..") == 0) {
372 char *start = curr_path;
373 p = start + strlen(start) - 1;
374 while (*p == '/' && p > start) p--;
703e4c7b 375 while (*p != '/' && *p != ':' && p > start) p--;
376 if (p <= start || *p == ':' || p[-1] == ':') strcpy(newdir, "ms0:/");
2951214e 377 else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }
378 } else {
379 strcpy(newdir, curr_path);
380 p = newdir + strlen(newdir) - 1;
381 while (*p == '/' && p >= newdir) *p-- = 0;
382 strcat(newdir, "/");
383 strcat(newdir, namelist[sel+1]->d_name);
384 }
385 ret = romsel_loop(newdir);
386 free(newdir);
387 break;
388 }
389 }
390 if(inp & BTN_CIRCLE) break; // cancel
391 }
392
393 if (n > 0) {
394 while(n--) free(namelist[n]);
395 free(namelist);
396 }
397
398 return ret;
399}
400
401// ------------ debug menu ------------
402
403char *debugString(void);
404
405static void draw_debug(void)
406{
407 char *p, *str = debugString();
408 int len, line;
409
410 menu_draw_begin();
411
412 p = str;
413 for (line = 0; line < 24; line++)
414 {
415 while (*p && *p != '\n') p++;
416 len = p - str;
417 if (len > 55) len = 55;
418 smalltext_out16_lim(1, line*10, str, 0xffff, len);
419 if (*p == 0) break;
420 p++; str = p;
421 }
422 menu_draw_end();
423}
424
425static void debug_menu_loop(void)
426{
427 draw_debug();
428 wait_for_input(BTN_X|BTN_CIRCLE);
429}
430
431// ------------ patch/gg menu ------------
432
433static void draw_patchlist(int sel)
434{
435 int start, i, pos, active;
436
437 start = 13 - sel;
438
439 menu_draw_begin();
440
441 for (i = 0; i < PicoPatchCount; i++) {
442 pos = start + i;
443 if (pos < 0) continue;
444 if (pos > 26) break;
445 active = PicoPatches[i].active;
446 smalltext_out16_lim(14, pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3);
447 smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6);
448 }
449 pos = start + i;
450 if (pos < 27) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4);
451
452 text_out16(5, 130, ">");
453 menu_draw_end();
454}
455
456
457static void patches_menu_loop(void)
458{
459 int menu_sel = 0;
460 unsigned long inp = 0;
461
462 for(;;)
463 {
464 draw_patchlist(menu_sel);
465 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_L|BTN_R|BTN_X|BTN_CIRCLE);
466 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }
467 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }
468 if(inp &(BTN_LEFT|BTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }
469 if(inp &(BTN_RIGHT|BTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }
470 if(inp & BTN_X) { // action
471 if (menu_sel < PicoPatchCount)
472 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;
473 else return;
474 }
475 if(inp & BTN_CIRCLE) return;
476 }
477
478}
479
480// ------------ savestate loader ------------
481
482static int state_slot_flags = 0;
483
484static void state_check_slots(void)
485{
486 int slot;
487
488 state_slot_flags = 0;
489
490 for (slot = 0; slot < 10; slot++)
491 {
492 if (emu_checkSaveFile(slot))
493 {
494 state_slot_flags |= 1 << slot;
495 }
496 }
497}
498
499static void draw_savestate_bg(int slot)
500{
501 struct PicoVideo tmp_pv;
502 unsigned short tmp_cram[0x40];
503 unsigned short tmp_vsram[0x40];
504 void *tmp_vram, *file;
505 char *fname;
506
507 fname = emu_GetSaveFName(1, 0, slot);
508 if (!fname) return;
509
510 tmp_vram = malloc(sizeof(Pico.vram));
511 if (tmp_vram == NULL) return;
512
513 memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram));
514 memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram));
515 memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram));
516 memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video));
517
518 if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {
519 file = gzopen(fname, "rb");
520 emu_setSaveStateCbs(1);
521 } else {
522 file = fopen(fname, "rb");
523 emu_setSaveStateCbs(0);
524 }
525
526 if (file) {
527 if (PicoMCD & 1) {
528 PicoCdLoadStateGfx(file);
529 } else {
530 areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file
531 areaRead(Pico.vram, 1, sizeof(Pico.vram), file);
532 areaSeek(file, 0x2000, SEEK_CUR);
533 areaRead(Pico.cram, 1, sizeof(Pico.cram), file);
534 areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);
535 areaSeek(file, 0x221a0, SEEK_SET);
536 areaRead(&Pico.video, 1, sizeof(Pico.video), file);
537 }
538 areaClose(file);
539 }
540
541 emu_forcedFrame();
542 menu_prepare_bg(1);
543
544 memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram));
545 memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram));
546 memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram));
547 memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video));
548 free(tmp_vram);
549}
550
551static void draw_savestate_menu(int menu_sel, int is_loading)
552{
553 int tl_x = 80+25, tl_y = 16+60, y, i;
554
555 if (state_slot_flags & (1 << menu_sel))
556 draw_savestate_bg(menu_sel);
557 menu_draw_begin();
558
559 text_out16(tl_x, 16+30, is_loading ? "Load state" : "Save state");
560
561 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108);
562
563 /* draw all 10 slots */
564 y = tl_y;
565 for (i = 0; i < 10; i++, y+=10)
566 {
567 text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");
568 }
569 text_out16(tl_x, y, "back");
570
571 menu_draw_end();
572}
573
574static int savestate_menu_loop(int is_loading)
575{
576 static int menu_sel = 10;
577 int menu_sel_max = 10;
578 unsigned long inp = 0;
579
580 state_check_slots();
581
582 for(;;)
583 {
584 draw_savestate_menu(menu_sel, is_loading);
585 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE);
586 if(inp & BTN_UP ) {
587 do {
588 menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;
589 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
590 }
591 if(inp & BTN_DOWN) {
592 do {
593 menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;
594 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
595 }
596 if(inp & BTN_X) { // save/load
597 if (menu_sel < 10) {
598 state_slot = menu_sel;
599 PicoStateProgressCB = emu_stateCb; /* also suitable for menu */
600 if (emu_SaveLoadGame(is_loading, 0)) {
601 strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");
602 return 1;
603 }
604 return 0;
605 } else return 1;
606 }
607 if(inp & BTN_CIRCLE) return 1;
608 }
609}
610
611// -------------- key config --------------
612
613static char *action_binds(int player_idx, int action_mask)
614{
615 static char strkeys[32*5];
616 int i;
617
618 strkeys[0] = 0;
619 for (i = 0; i < 32; i++) // i is key index
620 {
621 if (currentConfig.KeyBinds[i] & action_mask)
622 {
623 if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue;
624 if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, pspKeyNames[i]); break; }
625 else strcpy(strkeys, pspKeyNames[i]);
626 }
627 }
628
629 return strkeys;
630}
631
632static void unbind_action(int action)
633{
634 int i;
635
636 for (i = 0; i < 32; i++)
637 currentConfig.KeyBinds[i] &= ~action;
638}
639
640static int count_bound_keys(int action, int pl_idx)
641{
642 int i, keys = 0;
643
644 for (i = 0; i < 32; i++)
645 {
646 if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;
647 if (currentConfig.KeyBinds[i] & action) keys++;
648 }
649
650 return keys;
651}
652
653typedef struct { char *name; int mask; } bind_action_t;
654
655static void draw_key_config(const bind_action_t *opts, int opt_cnt, int player_idx, int sel)
656{
657 int x, y, tl_y = 16+40, i;
658
659 menu_draw_begin();
660 if (player_idx >= 0) {
661 text_out16(80+80, 16+20, "Player %i controls", player_idx + 1);
662 x = 80+80;
663 } else {
664 text_out16(80+80, 16+20, "Emulator controls");
665 x = 80+40;
666 }
667
668 menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 130);
669
670 y = tl_y;
671 for (i = 0; i < opt_cnt; i++, y+=10)
672 text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));
673
674 text_out16(x, y, "Done");
675
676 if (sel < opt_cnt) {
677 text_out16(80+30, 180, "Press a button to bind/unbind");
678 text_out16(80+30, 190, "Use SELECT to clear");
679 text_out16(80+30, 200, "To bind UP/DOWN, hold SELECT");
680 text_out16(80+30, 210, "Select \"Done\" to exit");
681 } else {
682 text_out16(80+30, 190, "Use Options -> Save cfg");
683 text_out16(80+30, 200, "to save controls");
684 text_out16(80+30, 210, "Press X or O to exit");
685 }
686 menu_draw_end();
687}
688
689static void key_config_loop(const bind_action_t *opts, int opt_cnt, int player_idx)
690{
691 int sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i;
692 unsigned long inp = 0;
693
694 for (;;)
695 {
696 draw_key_config(opts, opt_cnt, player_idx, sel);
697 inp = wait_for_input(CONFIGURABLE_KEYS|BTN_SELECT);
698 if (!(inp & BTN_SELECT)) {
699 prev_select = 0;
700 if(inp & BTN_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }
701 if(inp & BTN_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }
702 }
703 if (sel >= opt_cnt) {
704 if (inp & (BTN_X|BTN_CIRCLE)) break;
705 else continue;
706 }
707 // if we are here, we want to bind/unbind something
708 if ((inp & BTN_SELECT) && !prev_select)
709 unbind_action(opts[sel].mask);
710 prev_select = inp & BTN_SELECT;
711 inp &= CONFIGURABLE_KEYS;
712 inp &= ~BTN_SELECT;
713 for (i = 0; i < 32; i++)
714 if (inp & (1 << i)) {
715 if (count_bound_keys(opts[sel].mask, player_idx) >= 2)
716 currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only
717 else currentConfig.KeyBinds[i] ^= opts[sel].mask;
718 if (player_idx >= 0 && (currentConfig.KeyBinds[i] & opts[sel].mask)) {
719 currentConfig.KeyBinds[i] &= ~(3 << 16);
720 currentConfig.KeyBinds[i] |= player_idx << 16;
721 }
722 }
723 }
724}
725
726static void draw_kc_sel(int menu_sel)
727{
728 int tl_x = 80+25+40, tl_y = 16+60, y;
729
730 y = tl_y;
731 menu_draw_begin();
732 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138);
733
734 text_out16(tl_x, y, "Player 1");
735 text_out16(tl_x, (y+=10), "Player 2");
736 text_out16(tl_x, (y+=10), "Emulator controls");
737 text_out16(tl_x, (y+=10), "Done");
738
739 menu_draw_end();
740}
741
742
743// PicoPad[] format: MXYZ SACB RLDU
744static bind_action_t ctrl_actions[] =
745{
746 { "UP ", 0x001 },
747 { "DOWN ", 0x002 },
748 { "LEFT ", 0x004 },
749 { "RIGHT ", 0x008 },
750 { "A ", 0x040 },
751 { "B ", 0x010 },
752 { "C ", 0x020 },
753 { "START ", 0x080 },
754 { "MODE ", 0x800 },
755 { "X ", 0x400 },
756 { "Y ", 0x200 },
757 { "Z ", 0x100 },
758};
759
760// player2_flag, ?, ?, ?, ?, ?, ?, menu
761// "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",
762// "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"
763static bind_action_t emuctrl_actions[] =
764{
765 { "Load State ", 1<<28 },
766 { "Save State ", 1<<27 },
767 { "Prev Save Slot ", 1<<25 },
768 { "Next Save Slot ", 1<<24 },
769 { "Switch Renderer", 1<<26 },
770 { "Volume Down ", 1<<30 },
771 { "Volume Up ", 1<<29 },
772};
773
774static void kc_sel_loop(void)
775{
776 int menu_sel = 3, menu_sel_max = 3;
777 unsigned long inp = 0;
778 int is_6button = currentConfig.PicoOpt & 0x020;
779
780 while (1)
781 {
782 draw_kc_sel(menu_sel);
783 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE);
784 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
785 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
786 if (inp & BTN_X) {
787 switch (menu_sel) {
788 case 0: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 0); return;
789 case 1: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 1); return;
790 case 2: key_config_loop(emuctrl_actions,
791 sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]), -1); return;
792 case 3: if (rom_data == NULL) emu_WriteConfig(0); return;
793 default: return;
794 }
795 }
796 if (inp & BTN_CIRCLE) return;
797 }
798}
799
800
801// --------- sega/mega cd options ----------
802
803menu_entry cdopt_entries[] =
804{
805 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1 },
806 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1 },
807 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1 },
808 { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, &currentConfig.EmuOpt, 0x0400, 0, 0, 1 },
809 { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, &currentConfig.PicoOpt, 0x0800, 0, 0, 1 },
810 { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, &currentConfig.PicoOpt, 0x0400, 0, 0, 1 },
811 { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1 },
812 { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, &currentConfig.PicoOpt, 0x8000, 0, 0, 1 },
813 { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,&currentConfig.PicoOpt, 0x1000, 0, 0, 1 },
814 { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, &currentConfig.PicoOpt, 0x2000, 0, 0, 1 },
815 { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1 },
816};
817
818#define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))
819
820
821struct bios_names_t
822{
823 char us[32], eu[32], jp[32];
824};
825
826static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param)
827{
828 struct bios_names_t *bios_names = param;
829 char ra_buff[16];
830
831 switch (entry->id)
832 {
833 case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS: %s", bios_names->us); break;
834 case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break;
835 case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS: %s", bios_names->jp); break;
836 case MA_CDOPT_READAHEAD:
837 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
838 else strcpy(ra_buff, " OFF");
839 text_out16(x, y, "ReadAhead buffer %s", ra_buff);
840 break;
841 default:break;
842 }
843}
844
845static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names)
846{
847 int tl_x = 80+25, tl_y = 16+60;
848 menu_id selected_id;
849 char ra_buff[16];
850
851 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
852 else strcpy(ra_buff, " OFF");
853
854 menu_draw_begin();
855
856 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246);
857
858 me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);
859
860 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
861 if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) ||
862 (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) ||
863 (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND")))
864 text_out16(tl_x, 210, "Press start to test selected BIOS");
865
866 menu_draw_end();
867}
868
869static void cd_menu_loop_options(void)
870{
871 static int menu_sel = 0;
872 int menu_sel_max = 10;
873 unsigned long inp = 0;
874 struct bios_names_t bios_names;
875 menu_id selected_id;
876 char *bios, *p;
877
878 if (emu_findBios(4, &bios)) { // US
879 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
880 strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0;
881 } else strcpy(bios_names.us, "NOT FOUND");
882
883 if (emu_findBios(8, &bios)) { // EU
884 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
885 strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0;
886 } else strcpy(bios_names.eu, "NOT FOUND");
887
888 if (emu_findBios(1, &bios)) { // JP
889 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
890 strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0;
891 } else strcpy(bios_names.jp, "NOT FOUND");
892
893 for(;;)
894 {
895 draw_cd_menu_options(menu_sel, &bios_names);
896 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE);
897 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
898 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
899 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
900 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
901 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) &&
902 selected_id == MA_CDOPT_READAHEAD) {
903 if (inp & BTN_LEFT) {
904 PicoCDBuffers >>= 1;
905 if (PicoCDBuffers < 64) PicoCDBuffers = 0;
906 } else {
907 if (PicoCDBuffers < 64) PicoCDBuffers = 64;
908 else PicoCDBuffers <<= 1;
909 if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M
910 }
911 }
912 }
913 if (inp & BTN_X) { // toggleable options
914 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) &&
915 selected_id == MA_CDOPT_DONE) {
916 return;
917 }
918 switch (selected_id) { // BIOS testers
919 case MA_CDOPT_TESTBIOS_USA:
920 if (emu_findBios(4, &bios)) { // test US
921 strcpy(romFileName, bios);
922 engineState = PGS_ReloadRom;
923 return;
924 }
925 break;
926 case MA_CDOPT_TESTBIOS_EUR:
927 if (emu_findBios(8, &bios)) { // test EU
928 strcpy(romFileName, bios);
929 engineState = PGS_ReloadRom;
930 return;
931 }
932 break;
933 case MA_CDOPT_TESTBIOS_JAP:
934 if (emu_findBios(1, &bios)) { // test JP
935 strcpy(romFileName, bios);
936 engineState = PGS_ReloadRom;
937 return;
938 }
939 break;
940 default:
941 break;
942 }
943 }
944 if (inp & BTN_CIRCLE) return;
945 }
946}
947
948
949// --------- advanced options ----------
950
951menu_entry opt2_entries[] =
952{
953 { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, &currentConfig.PicoOpt,0x0004, 0, 0, 1 },
954 { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, &currentConfig.PicoOpt,0x0001, 0, 0, 1 },
955 { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,&currentConfig.PicoOpt,0x0002, 0, 0, 1 },
703e4c7b 956// { "Double buffering", MB_ONOFF, MA_OPT2_DBLBUFF, &currentConfig.EmuOpt, 0x8000, 0, 0, 1 },
957// { "Wait for V-sync (slow)", MB_ONOFF, MA_OPT2_VSYNC, &currentConfig.EmuOpt, 0x2000, 0, 0, 1 },
2951214e 958 { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, &currentConfig.EmuOpt, 0x0008, 0, 0, 1 },
959 { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, &currentConfig.EmuOpt, 0x0020, 0, 0, 1 },
960 { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1 },
961};
962
963#define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))
964
965
966static void draw_amenu_options(int menu_sel)
967{
968 int tl_x = 80+25, tl_y = 16+50;
969
970 menu_draw_begin();
971
972 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);
973
974 me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
975
976 menu_draw_end();
977}
978
979static void amenu_loop_options(void)
980{
981 static int menu_sel = 0;
982 int menu_sel_max;
983 unsigned long inp = 0;
984 menu_id selected_id;
985
986 menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1;
987
988 for(;;)
989 {
990 draw_amenu_options(menu_sel);
991 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE);
992 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
993 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
994 selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel);
995 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
996 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) &&
997 selected_id == MA_OPT2_GAMMA) {
703e4c7b 998 while ((inp = psp_pad_read(1)) & (BTN_LEFT|BTN_RIGHT)) {
2951214e 999 currentConfig.gamma += (inp & BTN_LEFT) ? -1 : 1;
1000 if (currentConfig.gamma < 1) currentConfig.gamma = 1;
1001 if (currentConfig.gamma > 300) currentConfig.gamma = 300;
1002 draw_amenu_options(menu_sel);
1003 psp_msleep(18);
1004 }
1005 }
1006 }
1007 if (inp & BTN_X) { // toggleable options
1008 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) &&
1009 selected_id == MA_OPT2_DONE) {
1010 return;
1011 }
1012 }
1013 if (inp & BTN_CIRCLE) return;
1014 }
1015}
1016
1017// -------------- options --------------
1018
1019
1020menu_entry opt_entries[] =
1021{
1022 { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1 },
2951214e 1023 { "Scale low res mode", MB_ONOFF, MA_OPT_SCALING, &currentConfig.scaling, 0x0001, 0, 3, 1 },
1024 { "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, &currentConfig.PicoOpt, 0x0040, 0, 0, 1 },
1025 { "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, &currentConfig.PicoOpt, 0x0080, 0, 0, 1 },
1026 { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, &currentConfig.EmuOpt, 0x0002, 0, 0, 1 },
1027 { NULL, MB_RANGE, MA_OPT_FRAMESKIP, &currentConfig.Frameskip, 0, -1, 16, 1 },
1028 { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, &currentConfig.EmuOpt, 0x0004, 0, 0, 1 },
1029 { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1 },
1030 { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, &currentConfig.PicoOpt, 0x0020, 0, 0, 1 },
1031 { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1 },
1032 { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, &currentConfig.EmuOpt, 0x0001, 0, 0, 1 },
1033 { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1 },
1034 { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1 },
1035 { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1 },
1036 { "[advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1 },
1037 { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1 },
1038 { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1 },
1039 { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1 },
1040};
1041
1042#define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))
1043
1044
1045static const char *region_name(unsigned int code)
1046{
1047 static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };
1048 static const char *names_short[] = { "", " JP", " JP", " US", " EU" };
1049 int u, i = 0;
1050 if (code) {
1051 code <<= 1;
1052 while((code >>= 1)) i++;
1053 if (i > 4) return "unknown";
1054 return names[i];
1055 } else {
1056 static char name[24];
1057 strcpy(name, "Auto:");
1058 for (u = 0; u < 3; u++) {
1059 i = 0; code = ((PicoAutoRgnOrder >> u*4) & 0xf) << 1;
1060 while((code >>= 1)) i++;
1061 strcat(name, names_short[i]);
1062 }
1063 return name;
1064 }
1065}
1066
1067
1068static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)
1069{
1070 char *str, str24[24];
1071
1072 switch (entry->id)
1073 {
1074 case MA_OPT_RENDERER:
1075 if (currentConfig.PicoOpt&0x10)
1076 str = " 8bit fast";
1077 else if (currentConfig.EmuOpt&0x80)
1078 str = "16bit accurate";
1079 else
1080 str = " 8bit accurate";
1081 text_out16(x, y, "Renderer: %s", str);
1082 break;
1083 case MA_OPT_FRAMESKIP:
1084 if (currentConfig.Frameskip < 0)
1085 strcpy(str24, "Auto");
1086 else sprintf(str24, "%i", currentConfig.Frameskip);
1087 text_out16(x, y, "Frameskip %s", str24);
1088 break;
1089 case MA_OPT_SOUND_QUALITY:
1090 str = (currentConfig.PicoOpt&0x08)?"stereo":"mono";
1091 text_out16(x, y, "Sound Quality: %5iHz %s", currentConfig.PsndRate, str);
1092 break;
1093 case MA_OPT_REGION:
1094 text_out16(x, y, "Region: %s", region_name(currentConfig.PicoRegion));
1095 break;
1096 case MA_OPT_CONFIRM_STATES:
1097 switch ((currentConfig.EmuOpt >> 9) & 5) {
1098 default: str = "OFF"; break;
1099 case 1: str = "writes"; break;
1100 case 4: str = "loads"; break;
1101 case 5: str = "both"; break;
1102 }
1103 text_out16(x, y, "Confirm savestate %s", str);
1104 break;
1105 case MA_OPT_SAVECFG:
1106 str24[0] = 0;
1107 if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);
1108 text_out16(x, y, "Save cfg as default%s", str24);
1109 break;
1110 case MA_OPT_LOADCFG:
1111 text_out16(x, y, "Load cfg from profile %i", config_slot);
1112 break;
1113 default:
1114 lprintf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);
1115 break;
1116 }
1117}
1118
1119
1120
1121static void draw_menu_options(int menu_sel)
1122{
1123 int tl_x = 80+25, tl_y = 16+24;
1124
1125 menu_draw_begin();
1126
1127 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284);
1128
1129 me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);
1130
1131 menu_draw_end();
1132}
1133
1134static int sndrate_prevnext(int rate, int dir)
1135{
1136 int i, rates[] = { 11025, 22050, 44100 };
1137
1138 for (i = 0; i < 5; i++)
1139 if (rates[i] == rate) break;
1140
1141 i += dir ? 1 : -1;
1142 if (i > 2) return dir ? 44100 : 22050;
1143 if (i < 0) return dir ? 22050 : 11025;
1144 return rates[i];
1145}
1146
1147static void region_prevnext(int right)
1148{
1149 // jp_ntsc=1, jp_pal=2, usa=4, eu=8
1150 static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };
1151 int i;
1152 if (right) {
1153 if (!currentConfig.PicoRegion) {
1154 for (i = 0; i < 6; i++)
1155 if (rgn_orders[i] == PicoAutoRgnOrder) break;
1156 if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];
1157 else currentConfig.PicoRegion=1;
1158 }
1159 else currentConfig.PicoRegion<<=1;
1160 if (currentConfig.PicoRegion > 8) currentConfig.PicoRegion = 8;
1161 } else {
1162 if (!currentConfig.PicoRegion) {
1163 for (i = 0; i < 6; i++)
1164 if (rgn_orders[i] == PicoAutoRgnOrder) break;
1165 if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];
1166 }
1167 else currentConfig.PicoRegion>>=1;
1168 }
1169}
1170
1171static void menu_options_save(void)
1172{
1173 PicoOpt = currentConfig.PicoOpt;
1174 PsndRate = currentConfig.PsndRate;
1175 PicoRegionOverride = currentConfig.PicoRegion;
1176 if (!(PicoOpt & 0x20)) {
1177 // unbind XYZ MODE, just in case
1178 unbind_action(0xf00);
1179 }
1180}
1181
1182static int menu_loop_options(void)
1183{
1184 static int menu_sel = 0;
1185 int menu_sel_max, ret;
1186 unsigned long inp = 0;
1187 menu_id selected_id;
1188
1189 currentConfig.PicoOpt = PicoOpt;
1190 currentConfig.PsndRate = PsndRate;
1191 currentConfig.PicoRegion = PicoRegionOverride;
1192
1193 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_data != NULL);
1194 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
1195 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
1196 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1197
1198 while (1)
1199 {
1200 draw_menu_options(menu_sel);
1201 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE);
1202 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1203 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1204 selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);
1205 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
1206 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0)) {
1207 switch (selected_id) {
1208 case MA_OPT_RENDERER:
1209 if (inp & BTN_LEFT) {
1210 if ((currentConfig.PicoOpt&0x10) || !(currentConfig.EmuOpt &0x80)) {
1211 currentConfig.PicoOpt&= ~0x10;
1212 currentConfig.EmuOpt |= 0x80;
1213 }
1214 } else {
1215 if (!(currentConfig.PicoOpt&0x10) || (currentConfig.EmuOpt &0x80)) {
1216 currentConfig.PicoOpt|= 0x10;
1217 currentConfig.EmuOpt &= ~0x80;
1218 }
1219 }
1220 break;
1221 case MA_OPT_SOUND_QUALITY:
1222 if ((inp & BTN_RIGHT) && currentConfig.PsndRate == 44100 &&
1223 !(currentConfig.PicoOpt&0x08))
1224 {
1225 currentConfig.PsndRate = 11025;
1226 currentConfig.PicoOpt |= 8;
1227 } else if ((inp & BTN_LEFT) && currentConfig.PsndRate == 11025 &&
1228 (currentConfig.PicoOpt&0x08) && !(PicoMCD&1))
1229 {
1230 currentConfig.PsndRate = 44100;
1231 currentConfig.PicoOpt &= ~8;
1232 } else
1233 currentConfig.PsndRate = sndrate_prevnext(currentConfig.PsndRate, inp & BTN_RIGHT);
1234 break;
1235 case MA_OPT_REGION:
1236 region_prevnext(inp & BTN_RIGHT);
1237 break;
1238 case MA_OPT_CONFIRM_STATES: {
1239 int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);
1240 n += (inp & BTN_LEFT) ? -1 : 1;
1241 if (n < 0) n = 0; else if (n > 3) n = 3;
1242 n |= n << 1; n &= ~2;
1243 currentConfig.EmuOpt &= ~0xa00;
1244 currentConfig.EmuOpt |= n << 9;
1245 break;
1246 }
1247 case MA_OPT_SAVE_SLOT:
1248 if (inp & BTN_RIGHT) {
1249 state_slot++; if (state_slot > 9) state_slot = 0;
1250 } else {state_slot--; if (state_slot < 0) state_slot = 9;
1251 }
1252 break;
1253 case MA_OPT_SAVECFG:
1254 case MA_OPT_SAVECFG_GAME:
1255 case MA_OPT_LOADCFG:
1256 config_slot += (inp&BTN_RIGHT) ? 1 : -1;
1257 if (config_slot > 9) config_slot = 0;
1258 if (config_slot < 0) config_slot = 9;
1259 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
1260 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
1261 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1262 break;
1263 default:
1264 //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
1265 break;
1266 }
1267 }
1268 }
1269 if (inp & BTN_X) {
1270 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1))
1271 {
1272 switch (selected_id)
1273 {
1274 case MA_OPT_SCD_OPTS:
1275 cd_menu_loop_options();
1276 if (engineState == PGS_ReloadRom)
1277 return 0; // test BIOS
1278 break;
1279 case MA_OPT_ADV_OPTS:
1280 amenu_loop_options();
1281 break;
1282 case MA_OPT_SAVECFG: // done (update and write)
1283 menu_options_save();
1284 if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved");
1285 else strcpy(menuErrorMsg, "failed to write config");
1286 return 1;
1287 case MA_OPT_SAVECFG_GAME: // done (update and write for current game)
1288 menu_options_save();
1289 if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved");
1290 else strcpy(menuErrorMsg, "failed to write config");
1291 return 1;
1292 case MA_OPT_LOADCFG:
1293 ret = emu_ReadConfig(1, 1);
1294 if (!ret) ret = emu_ReadConfig(0, 1);
1295 if (ret) strcpy(menuErrorMsg, "config loaded");
1296 else strcpy(menuErrorMsg, "failed to load config");
1297 return 1;
1298 default:
1299 //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
1300 break;
1301 }
1302 }
1303 }
1304 if(inp & BTN_CIRCLE) {
1305 menu_options_save();
1306 return 0; // done (update, no write)
1307 }
1308 }
1309}
1310
1311// -------------- credits --------------
1312
1313static void draw_menu_credits(void)
1314{
1315 int tl_x = 80+15, tl_y = 16+64, y;
1316 menu_draw_begin();
1317
1318 text_out16(tl_x, 16+20, "PicoDrive v" VERSION " (c) notaz, 2006,2007");
1319
1320 y = tl_y;
1321 text_out16(tl_x, y, "Credits:");
1322 text_out16(tl_x, (y+=10), "Dave: base code of PicoDrive");
1323 text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");
1324 text_out16(tl_x, (y+=10), "Charles MacDonald: Genesis hw docs");
1325 text_out16(tl_x, (y+=10), "Stephane Dallongeville:");
1326 text_out16(tl_x, (y+=10), " opensource Gens");
1327 text_out16(tl_x, (y+=10), "Haze: Genesis hw info");
1328 text_out16(tl_x, (y+=10), "ketchupgun: skin design");
1329
1330 menu_draw_end();
1331}
1332
1333
1334// -------------- root menu --------------
1335
1336menu_entry main_entries[] =
1337{
1338 { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0 },
1339 { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0 },
1340 { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0 },
1341 { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0 },
1342 { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1 },
1343 { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1 },
1344 { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1 },
1345 { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1 },
1346 { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0 },
1347 { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1 }
1348};
1349
1350#define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))
1351
1352static void draw_menu_root(int menu_sel)
1353{
1354 const int tl_x = 80+70, tl_y = 16+70;
1355
1356 menu_draw_begin();
1357
1358 text_out16(tl_x, 16+20, "PicoDrive v" VERSION);
1359
1360 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146);
1361
1362 me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
1363
1364 // error
1365 if (menuErrorMsg[0]) {
1366 // memset((char *)menu_screen + 321*224*2, 0, 321*16*2);
1367 text_out16(5, 258, menuErrorMsg);
1368 }
1369 menu_draw_end();
1370}
1371
1372
1373static void menu_loop_root(void)
1374{
1375 static int menu_sel = 0;
1376 int ret, menu_sel_max;
1377 unsigned long inp = 0;
1378
1379 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_data != NULL);
1380 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_data != NULL);
1381 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_data != NULL);
1382 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_data != NULL);
1383 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL);
1384
1385 menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1;
1386 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1387
1388 /* make sure action buttons are not pressed on entering menu */
1389 draw_menu_root(menu_sel);
1390
703e4c7b 1391 while (psp_pad_read(1) & (BTN_X|BTN_CIRCLE|BTN_SELECT)) psp_msleep(50);
2951214e 1392
1393 for (;;)
1394 {
1395 draw_menu_root(menu_sel);
1396 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE|BTN_SELECT|BTN_L|BTN_R);
1397 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1398 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1399 if((inp & (BTN_L|BTN_R)) == (BTN_L|BTN_R)) debug_menu_loop();
1400 if( inp & (BTN_SELECT|BTN_CIRCLE)) {
1401 if (rom_data) {
703e4c7b 1402 while (psp_pad_read(1) & (BTN_SELECT|BTN_CIRCLE)) psp_msleep(50); // wait until released
2951214e 1403 engineState = PGS_Running;
1404 break;
1405 }
1406 }
1407 if(inp & BTN_X) {
1408 switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))
1409 {
1410 case MA_MAIN_RESUME_GAME:
1411 if (rom_data) {
703e4c7b 1412 while (psp_pad_read(1) & BTN_X) psp_msleep(50);
2951214e 1413 engineState = PGS_Running;
1414 return;
1415 }
1416 break;
1417 case MA_MAIN_SAVE_STATE:
1418 if (rom_data) {
1419 if(savestate_menu_loop(0))
1420 continue;
1421 engineState = PGS_Running;
1422 return;
1423 }
1424 break;
1425 case MA_MAIN_LOAD_STATE:
1426 if (rom_data) {
1427 if(savestate_menu_loop(1))
1428 continue;
1429 engineState = PGS_Running;
1430 return;
1431 }
1432 break;
1433 case MA_MAIN_RESET_GAME:
1434 if (rom_data) {
1435 emu_ResetGame();
1436 engineState = PGS_Running;
1437 return;
1438 }
1439 break;
1440 case MA_MAIN_LOAD_ROM:
1441 {
1442 char curr_path[PATH_MAX], *selfname;
1443 FILE *tstf;
1444 if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )
1445 {
1446 fclose(tstf);
1447 strcpy(curr_path, currentConfig.lastRomFile);
1448 }
1449 else
1450 getcwd(curr_path, PATH_MAX);
1451 selfname = romsel_loop(curr_path);
1452 if (selfname) {
1453 lprintf("selected file: %s\n", selfname);
1454 engineState = PGS_ReloadRom;
1455 return;
1456 }
1457 break;
1458 }
1459 case MA_MAIN_OPTIONS:
1460 ret = menu_loop_options();
1461 if (ret == 1) continue; // status update
1462 if (engineState == PGS_ReloadRom)
1463 return; // BIOS test
1464 break;
1465 case MA_MAIN_CONTROLS:
1466 kc_sel_loop();
1467 break;
1468 case MA_MAIN_CREDITS:
1469 draw_menu_credits();
1470 psp_msleep(500);
1471 inp = wait_for_input(BTN_X|BTN_CIRCLE);
1472 break;
1473 case MA_MAIN_EXIT:
1474 engineState = PGS_Quit;
1475 return;
1476 case MA_MAIN_PATCHES:
1477 if (rom_data && PicoPatches) {
1478 patches_menu_loop();
1479 PicoPatchApply();
1480 strcpy(menuErrorMsg, "Patches applied");
1481 continue;
1482 }
1483 break;
1484 default:
1485 lprintf("%s: something unknown selected\n", __FUNCTION__);
1486 break;
1487 }
1488 }
1489 menuErrorMsg[0] = 0; // clear error msg
1490 }
1491}
1492
1493// warning: alignment
1494static void menu_darken_bg(void *dst, const void *src, int pixels, int darker)
1495{
1496 unsigned int *dest = dst;
1497 const unsigned int *srce = src;
1498 pixels /= 2;
1499 if (darker)
1500 {
1501 while (pixels--)
1502 {
1503 unsigned int p = *srce++;
1504 *dest++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);
1505 }
1506 }
1507 else
1508 {
1509 while (pixels--)
1510 {
1511 unsigned int p = *srce++;
1512 *dest++ = (p&0xf79ef79e)>>1;
1513 }
1514 }
1515}
1516
1517static void menu_prepare_bg(int use_game_bg)
1518{
1519 memset(bg_buffer, 0, sizeof(bg_buffer));
1520
1521 if (use_game_bg)
1522 {
1523 // darken the active framebuffer
1524 /*
1525 memset(bg_buffer, 0, 321*8*2);
1526 menu_darken_bg(bg_buffer + 321*8*2, (char *)giz_screen + 321*8*2, 321*224, 1);
1527 memset(bg_buffer + 321*232*2, 0, 321*8*2);
1528 */
1529 }
1530 else
1531 {
1532 // should really only happen once, on startup..
1533 readpng(bg_buffer, "skin/background.png", READPNG_BG);
1534 }
1535}
1536
1537static void menu_gfx_prepare(void)
1538{
1539 menu_prepare_bg(rom_data != NULL);
1540
1541 menu_draw_begin();
1542 menu_draw_end();
1543}
1544
1545
1546void menu_loop(void)
1547{
1548 menu_gfx_prepare();
1549
1550 menu_loop_root();
1551
1552 menuErrorMsg[0] = 0;
1553}
1554
1555
1556// --------- CD tray close menu ----------
1557
1558static void draw_menu_tray(int menu_sel)
1559{
1560 int tl_x = 70, tl_y = 90, y;
1561
1562 menu_draw_begin();
1563
1564 text_out16(tl_x, 20, "The unit is about to");
1565 text_out16(tl_x, 30, "close the CD tray.");
1566
1567 y = tl_y;
1568 text_out16(tl_x, y, "Load new CD image");
1569 text_out16(tl_x, (y+=10), "Insert nothing");
1570
1571 // draw cursor
1572 text_out16(tl_x - 16, tl_y + menu_sel*10, ">");
1573 // error
1574 if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg);
1575 menu_draw_end();
1576}
1577
1578
1579int menu_loop_tray(void)
1580{
1581 int menu_sel = 0, menu_sel_max = 1;
1582 unsigned long inp = 0;
1583 char curr_path[PATH_MAX], *selfname;
1584 FILE *tstf;
1585
1586 menu_gfx_prepare();
1587
1588 if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )
1589 {
1590 fclose(tstf);
1591 strcpy(curr_path, currentConfig.lastRomFile);
1592 }
1593 else
1594 {
1595 getcwd(curr_path, PATH_MAX);
1596 }
1597
1598 /* make sure action buttons are not pressed on entering menu */
1599 draw_menu_tray(menu_sel);
703e4c7b 1600 while (psp_pad_read(1) & BTN_X) psp_msleep(50);
2951214e 1601
1602 for (;;)
1603 {
1604 draw_menu_tray(menu_sel);
1605 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X);
1606 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1607 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1608 if(inp & BTN_X ) {
1609 switch (menu_sel) {
1610 case 0: // select image
1611 selfname = romsel_loop(curr_path);
1612 if (selfname) {
1613 int ret = -1, cd_type;
1614 cd_type = emu_cdCheck(NULL);
1615 if (cd_type > 0)
1616 ret = Insert_CD(romFileName, cd_type == 2);
1617 if (ret != 0) {
1618 sprintf(menuErrorMsg, "Load failed, invalid CD image?");
1619 lprintf("%s\n", menuErrorMsg);
1620 continue;
1621 }
1622 engineState = PGS_RestartRun;
1623 return 1;
1624 }
1625 break;
1626 case 1: // insert nothing
1627 engineState = PGS_RestartRun;
1628 return 0;
1629 }
1630 }
1631 menuErrorMsg[0] = 0; // clear error msg
1632 }
1633}
1634
1635
PicoDrive's frontend in a lib