1 // (c) Copyright 2006,2007 notaz, All rights reserved.
2 // Free for non-commercial use.
4 // For commercial use, separate licencing terms must be obtained.
6 // don't like to use loads of #ifdefs, so duplicating GP2X code
13 #include <sys/syslimits.h> // PATH_MAX
15 #include <pspdisplay.h>
17 #include <pspiofilemgr.h>
23 #include "../common/menu.h"
24 #include "../common/emu.h"
25 #include "../common/readpng.h"
26 #include "../common/lprintf.h"
29 #include <Pico/PicoInt.h>
30 #include <Pico/Patch.h>
31 #include <zlib/zlib.h>
34 #define pspKeyUnkn "???"
35 static 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
42 static unsigned short bg_buffer[480*272] __attribute__((aligned(16)));
43 #define menu_screen psp_screen
45 static void menu_darken_bg(void *dst, const void *src, int pixels, int darker);
46 static void menu_prepare_bg(int use_game_bg, int use_fg);
49 static unsigned int inp_prev = 0;
51 static unsigned long wait_for_input(unsigned int interesting)
54 static int repeats = 0, wait = 50;
57 if (repeats == 2 || repeats == 4) wait /= 2;
58 if (repeats == 6) wait = 15;
60 for (i = 0; i < 6 && inp_prev == psp_pad_read(1); i++) {
61 if (i == 0) repeats++;
65 while ( !((ret = psp_pad_read(1)) & interesting) ) {
70 if (release || ret != inp_prev) {
76 // we don't need diagonals in menus
77 if ((ret&BTN_UP) && (ret&BTN_LEFT)) ret &= ~BTN_LEFT;
78 if ((ret&BTN_UP) && (ret&BTN_RIGHT)) ret &= ~BTN_RIGHT;
79 if ((ret&BTN_DOWN) && (ret&BTN_LEFT)) ret &= ~BTN_LEFT;
80 if ((ret&BTN_DOWN) && (ret&BTN_RIGHT)) ret &= ~BTN_RIGHT;
85 static void menu_draw_begin(void)
87 // short *src = (short *)bg_buffer, *dst = (short *)menu_screen;
90 // for (i = 272; i >= 0; i--, dst += 512, src += 480)
91 // memcpy32((int *)dst, (int *)src, 480*2/4);
93 sceGuSync(0,0); // sync with prev
94 sceGuStart(GU_DIRECT, guCmdList);
95 sceGuCopyImage(GU_PSM_5650, 0, 0, 480, 272, 480, bg_buffer, 0, 0, 512, menu_screen);
101 static void menu_draw_end(void)
107 // --------- loading ROM screen ----------
109 static void load_progress_cb(int percent)
111 int ln, len = percent * 480 / 100;
114 sceDisplayWaitVblankStart();
116 dst = (unsigned short *)menu_screen + 512*20;
118 if (len > 480) len = 480;
119 for (ln = 10; ln > 0; ln--, dst += 512)
120 memset(dst, 0xff, len*2);
123 void menu_romload_prepare(const char *rom_name)
125 const char *p = rom_name + strlen(rom_name);
126 while (p > rom_name && *p != '/') p--;
128 psp_video_switch_to_single();
131 smalltext_out16(1, 1, "Loading", 0xffff);
132 smalltext_out16_lim(1, 10, p, 0xffff, 80);
133 PicoCartLoadProgressCB = load_progress_cb;
136 void menu_romload_end(void)
138 PicoCartLoadProgressCB = NULL;
139 smalltext_out16(1, 30, "Starting emulation...", 0xffff);
142 // -------------- ROM selector --------------
145 #define DT_DIR FIO_SO_IFDIR
146 #define DT_REG FIO_SO_IFREG
150 unsigned char d_type;
154 // bbbb bggg gggr rrrr
155 static unsigned short file2color(const char *fname)
157 const char *ext = fname + strlen(fname) - 3;
158 static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso" };
159 static const char *other_exts[] = { "gmv", "pat" };
162 if (ext < fname) ext = fname;
163 for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++)
164 if (strcasecmp(ext, rom_exts[i]) == 0) return 0xfdf7;
165 for (i = 0; i < sizeof(other_exts)/sizeof(other_exts[0]); i++)
166 if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;
170 static void draw_dirlist(char *curdir, struct my_dirent **namelist, int n, int sel)
175 n--; // exclude current dir (".")
179 if (rom_data == NULL) {
180 // menu_darken_bg(menu_screen, menu_screen, 321*240, 0);
183 menu_darken_bg((char *)menu_screen + 512*129*2, (char *)menu_screen + 512*129*2, 512*10, 0);
186 smalltext_out16_lim(14, (start - 2)*10, curdir, 0xffff, 53-2);
187 for (i = 0; i < n; i++) {
189 if (pos < 0) continue;
191 if (namelist[i+1]->d_type & DT_DIR) {
192 smalltext_out16_lim(14, pos*10, "/", 0xd7ff, 1);
193 smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xd7ff, 80-3);
195 unsigned short color = file2color(namelist[i+1]->d_name);
196 smalltext_out16_lim(14, pos*10, namelist[i+1]->d_name, color, 80-2);
199 text_out16(5, 130, ">");
203 static int scandir_cmp(const void *p1, const void *p2)
205 struct my_dirent **d1 = (struct my_dirent **)p1, **d2 = (struct my_dirent **)p2;
206 if ((*d1)->d_type == (*d2)->d_type) return strcasecmp((*d1)->d_name, (*d2)->d_name);
207 if ((*d1)->d_type & DT_DIR) return -1; // put before
208 if ((*d2)->d_type & DT_DIR) return 1;
209 return strcasecmp((*d1)->d_name, (*d2)->d_name);
212 static char *filter_exts[] = {
213 ".mp3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",
214 ".jpg", ".cue", ".pbp"
217 static int scandir_filter(const struct my_dirent *ent)
222 if (ent == NULL || ent->d_name == NULL) return 0;
223 if (strlen(ent->d_name) < 5) return 1;
225 p = ent->d_name + strlen(ent->d_name) - 4;
227 for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++)
229 if (strcasecmp(p, filter_exts[i]) == 0) return 0;
235 static int my_scandir(const char *dir, struct my_dirent ***namelist_out,
236 int(*filter)(const struct my_dirent *),
237 int(*compar)(const void *, const void *))
239 int ret = -1, dir_uid = -1, name_alloc = 4, name_count = 0;
240 struct my_dirent **namelist = NULL, *ent;
243 namelist = malloc(sizeof(*namelist) * name_alloc);
244 if (namelist == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
246 // try to read first..
247 dir_uid = sceIoDopen(dir);
250 /* it is very important to clear SceIoDirent to be passed to sceIoDread(), */
251 /* or else it may crash, probably misinterpreting something in it. */
252 memset(&sce_ent, 0, sizeof(sce_ent));
253 ret = sceIoDread(dir_uid, &sce_ent);
256 lprintf("sceIoDread(\"%s\") failed with %i\n", dir, ret);
261 lprintf("sceIoDopen(\"%s\") failed with %i\n", dir, dir_uid);
265 ent = malloc(sizeof(*ent));
266 if (ent == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
267 ent->d_type = sce_ent.d_stat.st_attr;
268 strncpy(ent->d_name, sce_ent.d_name, sizeof(ent->d_name));
269 ent->d_name[sizeof(ent->d_name)-1] = 0;
270 if (filter == NULL || filter(ent))
271 namelist[name_count++] = ent;
274 if (name_count >= name_alloc)
278 tmp = realloc(namelist, sizeof(*namelist) * name_alloc);
279 if (tmp == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
283 memset(&sce_ent, 0, sizeof(sce_ent));
284 ret = sceIoDread(dir_uid, &sce_ent);
288 if (compar != NULL && name_count > 3) qsort(&namelist[2], name_count - 2, sizeof(namelist[0]), compar);
292 *namelist_out = namelist;
296 if (namelist != NULL)
299 free(namelist[name_count]);
303 if (dir_uid >= 0) sceIoDclose(dir_uid);
308 static char *romsel_loop(char *curr_path)
310 struct my_dirent **namelist;
311 int n, iret, sel = 0;
312 unsigned long inp = 0;
313 char *ret = NULL, *fname = NULL;
316 // is this a dir or a full path?
317 memset(&cpstat, 0, sizeof(cpstat));
318 iret = sceIoGetstat(curr_path, &cpstat);
319 if (iret >= 0 && (cpstat.st_attr & FIO_SO_IFREG)) { // file
321 for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);
325 else if (iret >= 0 && (cpstat.st_attr & FIO_SO_IFDIR)); // dir
326 else strcpy(curr_path, "ms0:/"); // something else
328 n = my_scandir(curr_path, &namelist, scandir_filter, scandir_cmp);
331 n = my_scandir("ms0:/", &namelist, scandir_filter, scandir_cmp);
334 lprintf("scandir failed, dir: "); lprintf(curr_path); lprintf("\n");
342 for (i = 1; i < n; i++) {
343 if (strcmp(namelist[i]->d_name, fname) == 0) {
352 draw_dirlist(curr_path, namelist, n, sel);
353 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_L|BTN_R|BTN_X|BTN_CIRCLE);
354 if(inp & BTN_UP ) { sel--; if (sel < 0) sel = n-2; }
355 if(inp & BTN_DOWN) { sel++; if (sel > n-2) sel = 0; }
356 if(inp & BTN_LEFT) { sel-=10; if (sel < 0) sel = 0; }
357 if(inp & BTN_L) { sel-=24; if (sel < 0) sel = 0; }
358 if(inp & BTN_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }
359 if(inp & BTN_R) { sel+=24; if (sel > n-2) sel = n-2; }
360 if(inp & BTN_X) { // enter dir/select
361 if (namelist[sel+1]->d_type & DT_REG) {
362 strcpy(romFileName, curr_path);
363 strcat(romFileName, "/");
364 strcat(romFileName, namelist[sel+1]->d_name);
367 } else if (namelist[sel+1]->d_type & DT_DIR) {
368 int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;
369 char *p, *newdir = malloc(newlen);
370 if (strcmp(namelist[sel+1]->d_name, "..") == 0) {
371 char *start = curr_path;
372 p = start + strlen(start) - 1;
373 while (*p == '/' && p > start) p--;
374 while (*p != '/' && *p != ':' && p > start) p--;
375 if (p <= start || *p == ':' || p[-1] == ':') strcpy(newdir, "ms0:/");
376 else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }
378 strcpy(newdir, curr_path);
379 p = newdir + strlen(newdir) - 1;
380 while (*p == '/' && p >= newdir) *p-- = 0;
382 strcat(newdir, namelist[sel+1]->d_name);
384 ret = romsel_loop(newdir);
389 if(inp & BTN_CIRCLE) break; // cancel
393 while(n--) free(namelist[n]);
400 // ------------ debug menu ------------
402 char *debugString(void);
404 static void draw_debug(void)
406 char *p, *str = debugString();
412 for (line = 0; line < 24; line++)
414 while (*p && *p != '\n') p++;
416 if (len > 55) len = 55;
417 smalltext_out16_lim(1, line*10, str, 0xffff, len);
424 static void debug_menu_loop(void)
427 wait_for_input(BTN_X|BTN_CIRCLE);
430 // ------------ patch/gg menu ------------
432 static void draw_patchlist(int sel)
434 int start, i, pos, active;
440 for (i = 0; i < PicoPatchCount; i++) {
442 if (pos < 0) continue;
444 active = PicoPatches[i].active;
445 smalltext_out16_lim(14, pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3);
446 smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6);
449 if (pos < 27) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4);
451 text_out16(5, 130, ">");
456 static void patches_menu_loop(void)
459 unsigned long inp = 0;
463 draw_patchlist(menu_sel);
464 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_L|BTN_R|BTN_X|BTN_CIRCLE);
465 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }
466 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }
467 if(inp &(BTN_LEFT|BTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }
468 if(inp &(BTN_RIGHT|BTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }
469 if(inp & BTN_X) { // action
470 if (menu_sel < PicoPatchCount)
471 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;
474 if(inp & BTN_CIRCLE) return;
479 // ------------ savestate loader ------------
481 static int state_slot_flags = 0;
483 static void state_check_slots(void)
487 state_slot_flags = 0;
489 for (slot = 0; slot < 10; slot++)
491 if (emu_checkSaveFile(slot))
493 state_slot_flags |= 1 << slot;
498 static void *get_oldstate_for_preview(void)
500 unsigned char *ptr = malloc(sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram) + sizeof(Pico.video));
501 if (ptr == NULL) return NULL;
503 memcpy(ptr, Pico.vram, sizeof(Pico.vram));
504 memcpy(ptr + sizeof(Pico.vram), Pico.cram, sizeof(Pico.cram));
505 memcpy(ptr + sizeof(Pico.vram) + sizeof(Pico.cram), Pico.vsram, sizeof(Pico.vsram));
506 memcpy(ptr + sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram), &Pico.video, sizeof(Pico.video));
510 static void restore_oldstate(void *ptrx)
512 unsigned char *ptr = ptrx;
513 memcpy(Pico.vram, ptr, sizeof(Pico.vram));
514 memcpy(Pico.cram, ptr + sizeof(Pico.vram), sizeof(Pico.cram));
515 memcpy(Pico.vsram, ptr + sizeof(Pico.vram) + sizeof(Pico.cram), sizeof(Pico.vsram));
516 memcpy(&Pico.video,ptr + sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram), sizeof(Pico.video));
520 static void draw_savestate_bg(int slot)
522 void *file, *oldstate;
525 fname = emu_GetSaveFName(1, 0, slot);
528 oldstate = get_oldstate_for_preview();
529 if (oldstate == NULL) return;
531 if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {
532 file = gzopen(fname, "rb");
533 emu_setSaveStateCbs(1);
535 file = fopen(fname, "rb");
536 emu_setSaveStateCbs(0);
541 PicoCdLoadStateGfx(file);
543 areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file
544 areaRead(Pico.vram, 1, sizeof(Pico.vram), file);
545 areaSeek(file, 0x2000, SEEK_CUR);
546 areaRead(Pico.cram, 1, sizeof(Pico.cram), file);
547 areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);
548 areaSeek(file, 0x221a0, SEEK_SET);
549 areaRead(&Pico.video, 1, sizeof(Pico.video), file);
555 menu_prepare_bg(1, 0);
557 restore_oldstate(oldstate);
560 static void draw_savestate_menu(int menu_sel, int is_loading)
562 int tl_x = 80+25, tl_y = 16+60, y, i;
564 if (state_slot_flags & (1 << menu_sel))
565 draw_savestate_bg(menu_sel);
568 text_out16(tl_x, 16+30, is_loading ? "Load state" : "Save state");
570 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108);
572 /* draw all 10 slots */
574 for (i = 0; i < 10; i++, y+=10)
576 text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");
578 text_out16(tl_x, y, "back");
583 static int savestate_menu_loop(int is_loading)
585 static int menu_sel = 10;
586 int menu_sel_max = 10;
587 unsigned long inp = 0;
593 draw_savestate_menu(menu_sel, is_loading);
594 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE);
597 menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;
598 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
602 menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;
603 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
605 if(inp & BTN_X) { // save/load
607 state_slot = menu_sel;
608 PicoStateProgressCB = emu_msg_cb; /* also suitable for menu */
609 if (emu_SaveLoadGame(is_loading, 0)) {
610 strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");
616 if(inp & BTN_CIRCLE) return 1;
620 // -------------- key config --------------
622 static char *action_binds(int player_idx, int action_mask)
624 static char strkeys[32*5];
628 for (i = 0; i < 32; i++) // i is key index
630 if (currentConfig.KeyBinds[i] & action_mask)
632 if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue;
633 if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, pspKeyNames[i]); break; }
634 else strcpy(strkeys, pspKeyNames[i]);
641 static void unbind_action(int action)
645 for (i = 0; i < 32; i++)
646 currentConfig.KeyBinds[i] &= ~action;
649 static int count_bound_keys(int action, int pl_idx)
653 for (i = 0; i < 32; i++)
655 if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;
656 if (currentConfig.KeyBinds[i] & action) keys++;
662 typedef struct { char *name; int mask; } bind_action_t;
664 static void draw_key_config(const bind_action_t *opts, int opt_cnt, int player_idx, int sel)
666 int x, y, tl_y = 16+40, i;
669 if (player_idx >= 0) {
670 text_out16(80+80, 16+20, "Player %i controls", player_idx + 1);
673 text_out16(80+80, 16+20, "Emulator controls");
677 menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 130);
680 for (i = 0; i < opt_cnt; i++, y+=10)
681 text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));
683 text_out16(x, y, "Done");
686 text_out16(80+30, 180, "Press a button to bind/unbind");
687 text_out16(80+30, 190, "Use SELECT to clear");
688 text_out16(80+30, 200, "To bind UP/DOWN, hold SELECT");
689 text_out16(80+30, 210, "Select \"Done\" to exit");
691 text_out16(80+30, 190, "Use Options -> Save cfg");
692 text_out16(80+30, 200, "to save controls");
693 text_out16(80+30, 210, "Press X or O to exit");
698 static void key_config_loop(const bind_action_t *opts, int opt_cnt, int player_idx)
700 int sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i;
701 unsigned long inp = 0;
705 draw_key_config(opts, opt_cnt, player_idx, sel);
706 inp = wait_for_input(CONFIGURABLE_KEYS|BTN_SELECT);
707 if (!(inp & BTN_SELECT)) {
709 if(inp & BTN_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }
710 if(inp & BTN_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }
712 if (sel >= opt_cnt) {
713 if (inp & (BTN_X|BTN_CIRCLE)) break;
716 // if we are here, we want to bind/unbind something
717 if ((inp & BTN_SELECT) && !prev_select)
718 unbind_action(opts[sel].mask);
719 prev_select = inp & BTN_SELECT;
720 inp &= CONFIGURABLE_KEYS;
722 for (i = 0; i < 32; i++)
723 if (inp & (1 << i)) {
724 if (count_bound_keys(opts[sel].mask, player_idx) >= 2)
725 currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only
726 else currentConfig.KeyBinds[i] ^= opts[sel].mask;
727 if (player_idx >= 0 && (currentConfig.KeyBinds[i] & opts[sel].mask)) {
728 currentConfig.KeyBinds[i] &= ~(3 << 16);
729 currentConfig.KeyBinds[i] |= player_idx << 16;
735 static void draw_kc_sel(int menu_sel)
737 int tl_x = 80+25+40, tl_y = 16+60, y;
741 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138);
743 text_out16(tl_x, y, "Player 1");
744 text_out16(tl_x, (y+=10), "Player 2");
745 text_out16(tl_x, (y+=10), "Emulator controls");
746 text_out16(tl_x, (y+=10), "Done");
752 // PicoPad[] format: MXYZ SACB RLDU
753 static bind_action_t ctrl_actions[] =
769 // player2_flag, ?, ?, ?, ?, ?, ?, menu
770 // "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",
771 // "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"
772 static bind_action_t emuctrl_actions[] =
774 { "Load State ", 1<<28 },
775 { "Save State ", 1<<27 },
776 { "Prev Save Slot ", 1<<25 },
777 { "Next Save Slot ", 1<<24 },
778 { "Switch Renderer", 1<<26 },
779 { "Volume Down ", 1<<30 },
780 { "Volume Up ", 1<<29 },
783 static void kc_sel_loop(void)
785 int menu_sel = 3, menu_sel_max = 3;
786 unsigned long inp = 0;
787 int is_6button = currentConfig.PicoOpt & 0x020;
791 draw_kc_sel(menu_sel);
792 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE);
793 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
794 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
797 case 0: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 0); return;
798 case 1: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 1); return;
799 case 2: key_config_loop(emuctrl_actions,
800 sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]), -1); return;
801 case 3: if (rom_data == NULL) emu_WriteConfig(0); return;
805 if (inp & BTN_CIRCLE) return;
810 // --------- sega/mega cd options ----------
812 menu_entry cdopt_entries[] =
814 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1 },
815 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1 },
816 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1 },
817 { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, ¤tConfig.EmuOpt, 0x0400, 0, 0, 1 },
818 { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, ¤tConfig.PicoOpt, 0x0800, 0, 0, 1 },
819 { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, ¤tConfig.PicoOpt, 0x0400, 0, 0, 1 },
820 { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1 },
821 { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, ¤tConfig.PicoOpt, 0x8000, 0, 0, 1 },
822 { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,¤tConfig.PicoOpt, 0x1000, 0, 0, 1 },
823 { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, ¤tConfig.PicoOpt, 0x2000, 0, 0, 1 },
824 { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1 },
827 #define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))
832 char us[32], eu[32], jp[32];
835 static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param)
837 struct bios_names_t *bios_names = param;
842 case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS: %s", bios_names->us); break;
843 case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break;
844 case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS: %s", bios_names->jp); break;
845 case MA_CDOPT_READAHEAD:
846 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
847 else strcpy(ra_buff, " OFF");
848 text_out16(x, y, "ReadAhead buffer %s", ra_buff);
854 static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names)
856 int tl_x = 80+25, tl_y = 16+60;
860 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
861 else strcpy(ra_buff, " OFF");
865 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246);
867 me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);
869 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
870 if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) ||
871 (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) ||
872 (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND")))
873 text_out16(tl_x, 210, "Press start to test selected BIOS");
878 static void cd_menu_loop_options(void)
880 static int menu_sel = 0;
881 int menu_sel_max = 10;
882 unsigned long inp = 0;
883 struct bios_names_t bios_names;
887 if (emu_findBios(4, &bios)) { // US
888 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
889 strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0;
890 } else strcpy(bios_names.us, "NOT FOUND");
892 if (emu_findBios(8, &bios)) { // EU
893 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
894 strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0;
895 } else strcpy(bios_names.eu, "NOT FOUND");
897 if (emu_findBios(1, &bios)) { // JP
898 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
899 strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0;
900 } else strcpy(bios_names.jp, "NOT FOUND");
904 draw_cd_menu_options(menu_sel, &bios_names);
905 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE);
906 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
907 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
908 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
909 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
910 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) &&
911 selected_id == MA_CDOPT_READAHEAD) {
912 if (inp & BTN_LEFT) {
914 if (PicoCDBuffers < 64) PicoCDBuffers = 0;
916 if (PicoCDBuffers < 64) PicoCDBuffers = 64;
917 else PicoCDBuffers <<= 1;
918 if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M
922 if (inp & BTN_X) { // toggleable options
923 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) &&
924 selected_id == MA_CDOPT_DONE) {
927 switch (selected_id) { // BIOS testers
928 case MA_CDOPT_TESTBIOS_USA:
929 if (emu_findBios(4, &bios)) { // test US
930 strcpy(romFileName, bios);
931 engineState = PGS_ReloadRom;
935 case MA_CDOPT_TESTBIOS_EUR:
936 if (emu_findBios(8, &bios)) { // test EU
937 strcpy(romFileName, bios);
938 engineState = PGS_ReloadRom;
942 case MA_CDOPT_TESTBIOS_JAP:
943 if (emu_findBios(1, &bios)) { // test JP
944 strcpy(romFileName, bios);
945 engineState = PGS_ReloadRom;
953 if (inp & BTN_CIRCLE) return;
957 // --------- display options ----------
959 menu_entry opt3_entries[] =
961 { NULL, MB_NONE, MA_OPT3_SCALE, NULL, 0, 0, 0, 1 },
962 { NULL, MB_NONE, MA_OPT3_HSCALE32, NULL, 0, 0, 0, 1 },
963 { NULL, MB_NONE, MA_OPT3_HSCALE40, NULL, 0, 0, 0, 1 },
964 { NULL, MB_ONOFF, MA_OPT3_FILTERING, ¤tConfig.scaling, 1, 0, 0, 1 },
965 { "Set to unscaled centered", MB_NONE, MA_OPT3_PRES_NOSCALE, NULL, 0, 0, 0, 1 },
966 { "Set to fullscreen", MB_NONE, MA_OPT3_PRES_FULLSCR, NULL, 0, 0, 0, 1 },
967 { "done", MB_NONE, MA_OPT3_DONE, NULL, 0, 0, 0, 1 },
970 #define OPT3_ENTRY_COUNT (sizeof(opt3_entries) / sizeof(opt3_entries[0]))
973 static void menu_opt3_cust_draw(const menu_entry *entry, int x, int y, void *param)
978 text_out16(x, y, "Scale factor: %.2f", currentConfig.scale);
980 case MA_OPT3_HSCALE32:
981 text_out16(x, y, "Hor. scale (for low res. games): %.2f", currentConfig.hscale32);
983 case MA_OPT3_HSCALE40:
984 text_out16(x, y, "Hor. scale (for hi res. games): %.2f", currentConfig.hscale40);
986 case MA_OPT3_FILTERING:
987 text_out16(x, y, "Bilinear filtering %s", currentConfig.scaling?"ON":"OFF");
993 static void menu_opt3_preview(int is_32col)
995 void *oldstate = NULL;
997 if (rom_data == NULL || ((Pico.video.reg[12]&1)^1) != is_32col)
999 extern char bgdatac32_start[], bgdatac40_start[];
1000 extern int bgdatac32_size, bgdatac40_size;
1001 void *bgdata = is_32col ? bgdatac32_start : bgdatac40_start;
1002 unsigned long insize = is_32col ? bgdatac32_size : bgdatac40_size, outsize = 65856;
1004 ret = uncompress((Bytef *)bg_buffer, &outsize, bgdata, insize);
1007 if (rom_data != NULL) oldstate = get_oldstate_for_preview();
1008 memcpy(Pico.vram, bg_buffer, sizeof(Pico.vram));
1009 memcpy(Pico.cram, (char *)bg_buffer + 0x10000, 0x40*2);
1010 memcpy(Pico.vsram, (char *)bg_buffer + 0x10080, 0x40*2);
1011 memcpy(&Pico.video,(char *)bg_buffer + 0x10100, 0x40);
1014 lprintf("uncompress returned %i\n", ret);
1017 memset32(psp_screen, 0, 512*272*2/4);
1019 menu_prepare_bg(1, 0);
1021 if (oldstate) restore_oldstate(oldstate);
1024 static void draw_dispmenu_options(int menu_sel)
1026 int tl_x = 80+25, tl_y = 16+50;
1030 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);
1032 me_draw(opt3_entries, OPT3_ENTRY_COUNT, tl_x, tl_y, menu_opt3_cust_draw, NULL);
1037 static void dispmenu_loop_options(void)
1039 static int menu_sel = 0;
1040 int menu_sel_max, is_32col = 0;
1041 unsigned long inp = 0;
1042 menu_id selected_id;
1044 menu_sel_max = me_count_enabled(opt3_entries, OPT3_ENTRY_COUNT) - 1;
1048 draw_dispmenu_options(menu_sel);
1049 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE);
1050 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1051 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1052 selected_id = me_index2id(opt3_entries, OPT3_ENTRY_COUNT, menu_sel);
1053 if (selected_id == MA_OPT3_HSCALE40 && is_32col) { is_32col = 0; menu_opt3_preview(is_32col); }
1054 if (selected_id == MA_OPT3_HSCALE32 && !is_32col) { is_32col = 1; menu_opt3_preview(is_32col); }
1056 if (inp & (BTN_LEFT|BTN_RIGHT)) // multi choise
1058 float *setting = NULL;
1059 me_process(opt3_entries, OPT3_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0);
1060 switch (selected_id) {
1061 case MA_OPT3_SCALE: setting = ¤tConfig.scale; break;
1062 case MA_OPT3_HSCALE40: setting = ¤tConfig.hscale40; is_32col = 0; break;
1063 case MA_OPT3_HSCALE32: setting = ¤tConfig.hscale32; is_32col = 1; break;
1064 case MA_OPT3_FILTERING:menu_opt3_preview(is_32col); break;
1067 if (setting != NULL) {
1068 while ((inp = psp_pad_read(0)) & (BTN_LEFT|BTN_RIGHT)) {
1069 *setting += (inp & BTN_LEFT) ? -0.01 : 0.01;
1070 menu_opt3_preview(is_32col);
1071 draw_dispmenu_options(menu_sel); // will wait vsync
1075 if (inp & BTN_X) { // toggleable options
1076 me_process(opt3_entries, OPT3_ENTRY_COUNT, selected_id, 1);
1077 switch (selected_id) {
1080 case MA_OPT3_PRES_NOSCALE:
1081 currentConfig.scale = currentConfig.hscale40 = currentConfig.hscale32 = 1.0;
1082 menu_opt3_preview(is_32col);
1084 case MA_OPT3_PRES_FULLSCR:
1085 currentConfig.scale = 1.20;
1086 currentConfig.hscale40 = 1.25;
1087 currentConfig.hscale32 = 1.56;
1088 menu_opt3_preview(is_32col);
1090 case MA_OPT3_FILTERING:
1091 menu_opt3_preview(is_32col);
1096 if (inp & BTN_CIRCLE) return;
1101 // --------- advanced options ----------
1103 menu_entry opt2_entries[] =
1105 { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, ¤tConfig.PicoOpt,0x0004, 0, 0, 1 },
1106 { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, ¤tConfig.PicoOpt,0x0001, 0, 0, 1 },
1107 { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,¤tConfig.PicoOpt,0x0002, 0, 0, 1 },
1108 { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, ¤tConfig.EmuOpt, 0x0008, 0, 0, 1 },
1109 { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, ¤tConfig.EmuOpt, 0x0020, 0, 0, 1 },
1110 { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1 },
1113 #define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))
1116 static void draw_amenu_options(int menu_sel)
1118 int tl_x = 80+25, tl_y = 16+50;
1122 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);
1124 me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
1129 static void amenu_loop_options(void)
1131 static int menu_sel = 0;
1133 unsigned long inp = 0;
1134 menu_id selected_id;
1136 menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1;
1140 draw_amenu_options(menu_sel);
1141 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE);
1142 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1143 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1144 selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel);
1145 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
1146 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) &&
1147 selected_id == MA_OPT2_GAMMA) {
1151 if (inp & BTN_X) { // toggleable options
1152 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) &&
1153 selected_id == MA_OPT2_DONE) {
1157 if (inp & BTN_CIRCLE) return;
1161 // -------------- options --------------
1164 menu_entry opt_entries[] =
1166 { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1 },
1167 { "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, ¤tConfig.PicoOpt, 0x0040, 0, 0, 1 },
1168 { "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, ¤tConfig.PicoOpt, 0x0080, 0, 0, 1 },
1169 { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, ¤tConfig.EmuOpt, 0x0002, 0, 0, 1 },
1170 { NULL, MB_RANGE, MA_OPT_FRAMESKIP, ¤tConfig.Frameskip, 0, -1, 16, 1 },
1171 { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, ¤tConfig.EmuOpt, 0x0004, 0, 0, 1 },
1172 { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1 },
1173 { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, ¤tConfig.PicoOpt, 0x0020, 0, 0, 1 },
1174 { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1 },
1175 { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, ¤tConfig.EmuOpt, 0x0001, 0, 0, 1 },
1176 { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1 },
1177 { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1 },
1178 { NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1 },
1179 { "[Display options]", MB_NONE, MA_OPT_DISP_OPTS, NULL, 0, 0, 0, 1 },
1180 { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1 },
1181 { "[Advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1 },
1182 { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1 },
1183 { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1 },
1184 { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1 },
1187 #define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))
1190 static const char *region_name(unsigned int code)
1192 static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };
1193 static const char *names_short[] = { "", " JP", " JP", " US", " EU" };
1197 while((code >>= 1)) i++;
1198 if (i > 4) return "unknown";
1201 static char name[24];
1202 strcpy(name, "Auto:");
1203 for (u = 0; u < 3; u++) {
1204 i = 0; code = ((PicoAutoRgnOrder >> u*4) & 0xf) << 1;
1205 while((code >>= 1)) i++;
1206 strcat(name, names_short[i]);
1213 static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)
1215 char *str, str24[24];
1219 case MA_OPT_RENDERER:
1220 if (currentConfig.PicoOpt&0x10)
1222 else if (currentConfig.EmuOpt&0x80)
1225 str = " 8bit accurate"; // n/a
1226 text_out16(x, y, "Renderer: %s", str);
1228 case MA_OPT_FRAMESKIP:
1229 if (currentConfig.Frameskip < 0)
1230 strcpy(str24, "Auto");
1231 else sprintf(str24, "%i", currentConfig.Frameskip);
1232 text_out16(x, y, "Frameskip %s", str24);
1234 case MA_OPT_SOUND_QUALITY:
1235 str = (currentConfig.PicoOpt&0x08)?"stereo":"mono";
1236 text_out16(x, y, "Sound Quality: %5iHz %s", currentConfig.PsndRate, str);
1239 text_out16(x, y, "Region: %s", region_name(currentConfig.PicoRegion));
1241 case MA_OPT_CONFIRM_STATES:
1242 switch ((currentConfig.EmuOpt >> 9) & 5) {
1243 default: str = "OFF"; break;
1244 case 1: str = "writes"; break;
1245 case 4: str = "loads"; break;
1246 case 5: str = "both"; break;
1248 text_out16(x, y, "Confirm savestate %s", str);
1250 case MA_OPT_CPU_CLOCKS:
1251 text_out16(x, y, "CPU/bus clock %3i/%3iMHz", currentConfig.CPUclock, currentConfig.CPUclock/2);
1253 case MA_OPT_SAVECFG:
1255 if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);
1256 text_out16(x, y, "Save cfg as default%s", str24);
1258 case MA_OPT_LOADCFG:
1259 text_out16(x, y, "Load cfg from profile %i", config_slot);
1262 lprintf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);
1268 static void draw_menu_options(int menu_sel)
1270 int tl_x = 80+25, tl_y = 16+24;
1274 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284);
1276 me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);
1281 static int sndrate_prevnext(int rate, int dir)
1283 int i, rates[] = { 11025, 22050, 44100 };
1285 for (i = 0; i < 5; i++)
1286 if (rates[i] == rate) break;
1289 if (i > 2) return dir ? 44100 : 22050;
1290 if (i < 0) return dir ? 22050 : 11025;
1294 static void region_prevnext(int right)
1296 // jp_ntsc=1, jp_pal=2, usa=4, eu=8
1297 static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };
1300 if (!currentConfig.PicoRegion) {
1301 for (i = 0; i < 6; i++)
1302 if (rgn_orders[i] == PicoAutoRgnOrder) break;
1303 if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];
1304 else currentConfig.PicoRegion=1;
1306 else currentConfig.PicoRegion<<=1;
1307 if (currentConfig.PicoRegion > 8) currentConfig.PicoRegion = 8;
1309 if (!currentConfig.PicoRegion) {
1310 for (i = 0; i < 6; i++)
1311 if (rgn_orders[i] == PicoAutoRgnOrder) break;
1312 if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];
1314 else currentConfig.PicoRegion>>=1;
1318 static void menu_options_save(void)
1320 PicoOpt = currentConfig.PicoOpt;
1321 PsndRate = currentConfig.PsndRate;
1322 PicoRegionOverride = currentConfig.PicoRegion;
1323 if (!(PicoOpt & 0x20)) {
1324 // unbind XYZ MODE, just in case
1325 unbind_action(0xf00);
1329 static int menu_loop_options(void)
1331 static int menu_sel = 0;
1332 int menu_sel_max, ret;
1333 unsigned long inp = 0;
1334 menu_id selected_id;
1336 currentConfig.PicoOpt = PicoOpt;
1337 currentConfig.PsndRate = PsndRate;
1338 currentConfig.PicoRegion = PicoRegionOverride;
1340 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_data != NULL);
1341 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
1342 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
1343 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1347 draw_menu_options(menu_sel);
1348 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE);
1349 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1350 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1351 selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);
1352 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
1353 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0)) {
1354 switch (selected_id) {
1355 case MA_OPT_RENDERER:
1356 if ((currentConfig.PicoOpt&0x10) || !(currentConfig.EmuOpt &0x80)) {
1357 currentConfig.PicoOpt&= ~0x10;
1358 currentConfig.EmuOpt |= 0x80;
1360 currentConfig.PicoOpt|= 0x10;
1361 currentConfig.EmuOpt &= ~0x80;
1364 case MA_OPT_SOUND_QUALITY:
1365 currentConfig.PsndRate = sndrate_prevnext(currentConfig.PsndRate, inp & BTN_RIGHT);
1368 region_prevnext(inp & BTN_RIGHT);
1370 case MA_OPT_CONFIRM_STATES: {
1371 int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);
1372 n += (inp & BTN_LEFT) ? -1 : 1;
1373 if (n < 0) n = 0; else if (n > 3) n = 3;
1374 n |= n << 1; n &= ~2;
1375 currentConfig.EmuOpt &= ~0xa00;
1376 currentConfig.EmuOpt |= n << 9;
1379 case MA_OPT_SAVE_SLOT:
1380 if (inp & BTN_RIGHT) {
1381 state_slot++; if (state_slot > 9) state_slot = 0;
1382 } else {state_slot--; if (state_slot < 0) state_slot = 9;
1385 case MA_OPT_CPU_CLOCKS:
1386 while ((inp = psp_pad_read(0)) & (BTN_LEFT|BTN_RIGHT)) {
1387 currentConfig.CPUclock += (inp & BTN_LEFT) ? -1 : 1;
1388 if (currentConfig.CPUclock < 19) currentConfig.CPUclock = 19;
1389 if (currentConfig.CPUclock > 333) currentConfig.CPUclock = 333;
1390 draw_menu_options(menu_sel); // will wait vsync
1393 case MA_OPT_SAVECFG:
1394 case MA_OPT_SAVECFG_GAME:
1395 case MA_OPT_LOADCFG:
1396 config_slot += (inp&BTN_RIGHT) ? 1 : -1;
1397 if (config_slot > 9) config_slot = 0;
1398 if (config_slot < 0) config_slot = 9;
1399 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
1400 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
1401 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1404 //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
1410 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1))
1412 switch (selected_id)
1414 case MA_OPT_DISP_OPTS:
1415 dispmenu_loop_options();
1417 case MA_OPT_SCD_OPTS:
1418 cd_menu_loop_options();
1419 if (engineState == PGS_ReloadRom)
1420 return 0; // test BIOS
1422 case MA_OPT_ADV_OPTS:
1423 amenu_loop_options();
1425 case MA_OPT_SAVECFG: // done (update and write)
1426 menu_options_save();
1427 if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved");
1428 else strcpy(menuErrorMsg, "failed to write config");
1430 case MA_OPT_SAVECFG_GAME: // done (update and write for current game)
1431 menu_options_save();
1432 if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved");
1433 else strcpy(menuErrorMsg, "failed to write config");
1435 case MA_OPT_LOADCFG:
1436 ret = emu_ReadConfig(1, 1);
1437 if (!ret) ret = emu_ReadConfig(0, 1);
1438 if (ret) strcpy(menuErrorMsg, "config loaded");
1439 else strcpy(menuErrorMsg, "failed to load config");
1442 //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
1447 if(inp & BTN_CIRCLE) {
1448 menu_options_save();
1449 return 0; // done (update, no write)
1454 // -------------- credits --------------
1456 static void draw_menu_credits(void)
1458 int tl_x = 80+15, tl_y = 16+64, y;
1461 text_out16(tl_x, 16+20, "PicoDrive v" VERSION " (c) notaz, 2006,2007");
1464 text_out16(tl_x, y, "Credits:");
1465 text_out16(tl_x, (y+=10), "Dave: base code of PicoDrive");
1466 text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");
1467 text_out16(tl_x, (y+=10), "Charles MacDonald: Genesis hw docs");
1468 text_out16(tl_x, (y+=10), "Stephane Dallongeville:");
1469 text_out16(tl_x, (y+=10), " opensource Gens");
1470 text_out16(tl_x, (y+=10), "Haze: Genesis hw info");
1471 text_out16(tl_x, (y+=10), "ketchupgun: skin design");
1477 // -------------- root menu --------------
1479 menu_entry main_entries[] =
1481 { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0 },
1482 { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0 },
1483 { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0 },
1484 { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0 },
1485 { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1 },
1486 { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1 },
1487 { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1 },
1488 { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1 },
1489 { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0 },
1490 { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1 }
1493 #define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))
1495 static void draw_menu_root(int menu_sel)
1497 const int tl_x = 80+70, tl_y = 16+70;
1501 text_out16(tl_x, 16+20, "PicoDrive v" VERSION);
1503 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146);
1505 me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
1508 if (menuErrorMsg[0])
1509 text_out16(10, 252, menuErrorMsg);
1514 static void menu_loop_root(void)
1516 static int menu_sel = 0;
1517 int ret, menu_sel_max;
1518 unsigned long inp = 0;
1520 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_data != NULL);
1521 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_data != NULL);
1522 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_data != NULL);
1523 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_data != NULL);
1524 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL);
1526 menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1;
1527 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1529 /* make sure action buttons are not pressed on entering menu */
1530 draw_menu_root(menu_sel);
1532 while (psp_pad_read(1) & (BTN_X|BTN_CIRCLE|BTN_SELECT)) psp_msleep(50);
1536 draw_menu_root(menu_sel);
1537 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE|BTN_SELECT|BTN_L|BTN_R);
1538 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1539 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1540 if((inp & (BTN_L|BTN_R)) == (BTN_L|BTN_R)) debug_menu_loop();
1541 if( inp & (BTN_SELECT|BTN_CIRCLE)) {
1543 while (psp_pad_read(1) & (BTN_SELECT|BTN_CIRCLE)) psp_msleep(50); // wait until released
1544 engineState = PGS_Running;
1549 switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))
1551 case MA_MAIN_RESUME_GAME:
1553 while (psp_pad_read(1) & BTN_X) psp_msleep(50);
1554 engineState = PGS_Running;
1558 case MA_MAIN_SAVE_STATE:
1560 if(savestate_menu_loop(0))
1562 engineState = PGS_Running;
1566 case MA_MAIN_LOAD_STATE:
1568 if(savestate_menu_loop(1))
1570 engineState = PGS_Running;
1574 case MA_MAIN_RESET_GAME:
1577 engineState = PGS_Running;
1581 case MA_MAIN_LOAD_ROM:
1583 char curr_path[PATH_MAX], *selfname;
1585 if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )
1588 strcpy(curr_path, currentConfig.lastRomFile);
1591 getcwd(curr_path, PATH_MAX);
1592 selfname = romsel_loop(curr_path);
1594 lprintf("selected file: %s\n", selfname);
1595 engineState = PGS_ReloadRom;
1600 case MA_MAIN_OPTIONS:
1601 ret = menu_loop_options();
1602 if (ret == 1) continue; // status update
1603 if (engineState == PGS_ReloadRom)
1604 return; // BIOS test
1606 case MA_MAIN_CONTROLS:
1609 case MA_MAIN_CREDITS:
1610 draw_menu_credits();
1612 inp = wait_for_input(BTN_X|BTN_CIRCLE);
1615 engineState = PGS_Quit;
1617 case MA_MAIN_PATCHES:
1618 if (rom_data && PicoPatches) {
1619 patches_menu_loop();
1621 strcpy(menuErrorMsg, "Patches applied");
1626 lprintf("%s: something unknown selected\n", __FUNCTION__);
1630 menuErrorMsg[0] = 0; // clear error msg
1634 // warning: alignment
1635 static void menu_darken_bg(void *dst, const void *src, int pixels, int darker)
1637 unsigned int *dest = dst;
1638 const unsigned int *srce = src;
1644 unsigned int p = *srce++;
1645 *dest++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);
1652 unsigned int p = *srce++;
1653 *dest++ = (p&0xf79ef79e)>>1;
1658 static void menu_prepare_bg(int use_game_bg, int use_fg)
1662 // darken the active framebuffer
1663 unsigned short *dst = bg_buffer;
1664 unsigned short *src = use_fg ? psp_video_get_active_fb() : psp_screen;
1666 for (i = 272; i > 0; i--, dst += 480, src += 512)
1667 menu_darken_bg(dst, src, 480, 1);
1668 //memset32((int *)(bg_buffer + 480*264), 0, 480*8*2/4);
1672 // should really only happen once, on startup..
1673 memset32((int *)(void *)bg_buffer, 0, sizeof(bg_buffer)/4);
1674 readpng(bg_buffer, "skin/background.png", READPNG_BG);
1676 sceKernelDcacheWritebackAll();
1679 static void menu_gfx_prepare(void)
1681 menu_prepare_bg(rom_data != NULL, 1);
1688 void menu_loop(void)
1694 menuErrorMsg[0] = 0;
1698 // --------- CD tray close menu ----------
1700 static void draw_menu_tray(int menu_sel)
1702 int tl_x = 70, tl_y = 90, y;
1706 text_out16(tl_x, 20, "The unit is about to");
1707 text_out16(tl_x, 30, "close the CD tray.");
1710 text_out16(tl_x, y, "Load new CD image");
1711 text_out16(tl_x, (y+=10), "Insert nothing");
1714 text_out16(tl_x - 16, tl_y + menu_sel*10, ">");
1716 if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg);
1721 int menu_loop_tray(void)
1723 int menu_sel = 0, menu_sel_max = 1;
1724 unsigned long inp = 0;
1725 char curr_path[PATH_MAX], *selfname;
1730 if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )
1733 strcpy(curr_path, currentConfig.lastRomFile);
1737 getcwd(curr_path, PATH_MAX);
1740 /* make sure action buttons are not pressed on entering menu */
1741 draw_menu_tray(menu_sel);
1742 while (psp_pad_read(1) & BTN_X) psp_msleep(50);
1746 draw_menu_tray(menu_sel);
1747 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X);
1748 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1749 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1752 case 0: // select image
1753 selfname = romsel_loop(curr_path);
1755 int ret = -1, cd_type;
1756 cd_type = emu_cdCheck(NULL);
1758 ret = Insert_CD(romFileName, cd_type == 2);
1760 sprintf(menuErrorMsg, "Load failed, invalid CD image?");
1761 lprintf("%s\n", menuErrorMsg);
1764 engineState = PGS_RestartRun;
1768 case 1: // insert nothing
1769 engineState = PGS_RestartRun;
1773 menuErrorMsg[0] = 0; // clear error msg