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UI adjustments, nub support
[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
2951214e 9#include <string.h>
10#include <stdlib.h>
11#include <wchar.h>
12#include <unistd.h>
2951214e 13#include <sys/syslimits.h> // PATH_MAX
14
15#include <pspdisplay.h>
16#include <pspgu.h>
17#include <pspiofilemgr.h>
6f748c47 18#include <psputils.h>
2951214e 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[] = {
16e89bed 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, "NUB UP", "NUB RIGHT", "NUB DOWN", "NUB LEFT" // fake
2951214e 40};
41
6f748c47 42static unsigned short bg_buffer[480*272] __attribute__((aligned(16)));
2951214e 43#define menu_screen psp_screen
44
45static void menu_darken_bg(void *dst, const void *src, int pixels, int darker);
a52e1f62 46static void menu_prepare_bg(int use_game_bg, int use_fg);
2951214e 47
48
49static unsigned int inp_prev = 0;
50
16e89bed 51static unsigned long wait_for_input(unsigned int interesting, int is_key_config)
2951214e 52{
53 unsigned int ret;
54 static int repeats = 0, wait = 50;
16e89bed 55 int release = 0, count, i;
56
57 if (!is_key_config)
58 interesting |= (interesting & 0xf0) << 24; // also use analog
2951214e 59
60 if (repeats == 2 || repeats == 4) wait /= 2;
61 if (repeats == 6) wait = 15;
62
703e4c7b 63 for (i = 0; i < 6 && inp_prev == psp_pad_read(1); i++) {
2951214e 64 if (i == 0) repeats++;
65 psp_msleep(wait);
66 }
67
16e89bed 68 for (count = 0; !((ret = psp_pad_read(1)) & interesting) && count < 100; count++) {
2951214e 69 psp_msleep(50);
70 release = 1;
71 }
72
73 if (release || ret != inp_prev) {
74 repeats = 0;
75 wait = 50;
76 }
77 inp_prev = ret;
78
16e89bed 79 if (!is_key_config)
80 ret |= (ret & 0xf0000000) >> 24; // use analog as d-pad
81
2951214e 82 // we don't need diagonals in menus
83 if ((ret&BTN_UP) && (ret&BTN_LEFT)) ret &= ~BTN_LEFT;
84 if ((ret&BTN_UP) && (ret&BTN_RIGHT)) ret &= ~BTN_RIGHT;
85 if ((ret&BTN_DOWN) && (ret&BTN_LEFT)) ret &= ~BTN_LEFT;
86 if ((ret&BTN_DOWN) && (ret&BTN_RIGHT)) ret &= ~BTN_RIGHT;
87
88 return ret;
89}
90
91static void menu_draw_begin(void)
92{
93 // short *src = (short *)bg_buffer, *dst = (short *)menu_screen;
94 // int i;
95
96 // for (i = 272; i >= 0; i--, dst += 512, src += 480)
97 // memcpy32((int *)dst, (int *)src, 480*2/4);
98
db298784 99 sceGuSync(0,0); // sync with prev
2951214e 100 sceGuStart(GU_DIRECT, guCmdList);
101 sceGuCopyImage(GU_PSM_5650, 0, 0, 480, 272, 480, bg_buffer, 0, 0, 512, menu_screen);
102 sceGuFinish();
db298784 103 sceGuSync(0,0);
2951214e 104}
105
106
107static void menu_draw_end(void)
108{
703e4c7b 109 psp_video_flip(1);
2951214e 110}
111
112
113// --------- loading ROM screen ----------
114
115static void load_progress_cb(int percent)
116{
117 int ln, len = percent * 480 / 100;
118 unsigned short *dst;
119
120 sceDisplayWaitVblankStart();
121
122 dst = (unsigned short *)menu_screen + 512*20;
123
124 if (len > 480) len = 480;
125 for (ln = 10; ln > 0; ln--, dst += 512)
126 memset(dst, 0xff, len*2);
127}
128
129void menu_romload_prepare(const char *rom_name)
130{
131 const char *p = rom_name + strlen(rom_name);
132 while (p > rom_name && *p != '/') p--;
133
134 psp_video_switch_to_single();
135 menu_draw_begin();
136
137 smalltext_out16(1, 1, "Loading", 0xffff);
138 smalltext_out16_lim(1, 10, p, 0xffff, 80);
139 PicoCartLoadProgressCB = load_progress_cb;
140}
141
142void menu_romload_end(void)
143{
144 PicoCartLoadProgressCB = NULL;
145 smalltext_out16(1, 30, "Starting emulation...", 0xffff);
146}
147
148// -------------- ROM selector --------------
149
150// SceIoDirent
151#define DT_DIR FIO_SO_IFDIR
152#define DT_REG FIO_SO_IFREG
153
154struct my_dirent
155{
156 unsigned char d_type;
157 char d_name[255];
158};
159
703e4c7b 160// bbbb bggg gggr rrrr
2951214e 161static unsigned short file2color(const char *fname)
162{
163 const char *ext = fname + strlen(fname) - 3;
164 static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso" };
165 static const char *other_exts[] = { "gmv", "pat" };
166 int i;
167
168 if (ext < fname) ext = fname;
169 for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++)
703e4c7b 170 if (strcasecmp(ext, rom_exts[i]) == 0) return 0xfdf7;
2951214e 171 for (i = 0; i < sizeof(other_exts)/sizeof(other_exts[0]); i++)
172 if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;
173 return 0xffff;
174}
175
176static void draw_dirlist(char *curdir, struct my_dirent **namelist, int n, int sel)
177{
178 int start, i, pos;
179
180 start = 13 - sel;
181 n--; // exclude current dir (".")
182
183 menu_draw_begin();
184
185 if (rom_data == NULL) {
186// menu_darken_bg(menu_screen, menu_screen, 321*240, 0);
187 }
188
189 menu_darken_bg((char *)menu_screen + 512*129*2, (char *)menu_screen + 512*129*2, 512*10, 0);
190
191 if (start - 2 >= 0)
192 smalltext_out16_lim(14, (start - 2)*10, curdir, 0xffff, 53-2);
193 for (i = 0; i < n; i++) {
194 pos = start + i;
195 if (pos < 0) continue;
196 if (pos > 26) break;
197 if (namelist[i+1]->d_type & DT_DIR) {
703e4c7b 198 smalltext_out16_lim(14, pos*10, "/", 0xd7ff, 1);
a52e1f62 199 smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xd7ff, 80-3);
2951214e 200 } else {
201 unsigned short color = file2color(namelist[i+1]->d_name);
a52e1f62 202 smalltext_out16_lim(14, pos*10, namelist[i+1]->d_name, color, 80-2);
2951214e 203 }
204 }
205 text_out16(5, 130, ">");
206 menu_draw_end();
207}
208
209static int scandir_cmp(const void *p1, const void *p2)
210{
211 struct my_dirent **d1 = (struct my_dirent **)p1, **d2 = (struct my_dirent **)p2;
212 if ((*d1)->d_type == (*d2)->d_type) return strcasecmp((*d1)->d_name, (*d2)->d_name);
213 if ((*d1)->d_type & DT_DIR) return -1; // put before
214 if ((*d2)->d_type & DT_DIR) return 1;
215 return strcasecmp((*d1)->d_name, (*d2)->d_name);
216}
217
218static char *filter_exts[] = {
219 ".mp3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",
220 ".jpg", ".cue", ".pbp"
221};
222
223static int scandir_filter(const struct my_dirent *ent)
224{
225 const char *p;
226 int i;
227
228 if (ent == NULL || ent->d_name == NULL) return 0;
229 if (strlen(ent->d_name) < 5) return 1;
230
231 p = ent->d_name + strlen(ent->d_name) - 4;
232
233 for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++)
234 {
235 if (strcasecmp(p, filter_exts[i]) == 0) return 0;
236 }
237
238 return 1;
239}
240
241static int my_scandir(const char *dir, struct my_dirent ***namelist_out,
242 int(*filter)(const struct my_dirent *),
243 int(*compar)(const void *, const void *))
244{
245 int ret = -1, dir_uid = -1, name_alloc = 4, name_count = 0;
246 struct my_dirent **namelist = NULL, *ent;
247 SceIoDirent sce_ent;
248
249 namelist = malloc(sizeof(*namelist) * name_alloc);
250 if (namelist == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
251
252 // try to read first..
253 dir_uid = sceIoDopen(dir);
254 if (dir_uid >= 0)
255 {
703e4c7b 256 /* it is very important to clear SceIoDirent to be passed to sceIoDread(), */
257 /* or else it may crash, probably misinterpreting something in it. */
258 memset(&sce_ent, 0, sizeof(sce_ent));
2951214e 259 ret = sceIoDread(dir_uid, &sce_ent);
260 if (ret < 0)
261 {
262 lprintf("sceIoDread(\"%s\") failed with %i\n", dir, ret);
263 goto fail;
264 }
265 }
266 else
267 lprintf("sceIoDopen(\"%s\") failed with %i\n", dir, dir_uid);
268
269 while (ret > 0)
270 {
271 ent = malloc(sizeof(*ent));
272 if (ent == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
273 ent->d_type = sce_ent.d_stat.st_attr;
274 strncpy(ent->d_name, sce_ent.d_name, sizeof(ent->d_name));
703e4c7b 275 ent->d_name[sizeof(ent->d_name)-1] = 0;
2951214e 276 if (filter == NULL || filter(ent))
277 namelist[name_count++] = ent;
278 else free(ent);
279
280 if (name_count >= name_alloc)
281 {
282 void *tmp;
283 name_alloc *= 2;
284 tmp = realloc(namelist, sizeof(*namelist) * name_alloc);
285 if (tmp == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
286 namelist = tmp;
287 }
288
703e4c7b 289 memset(&sce_ent, 0, sizeof(sce_ent));
2951214e 290 ret = sceIoDread(dir_uid, &sce_ent);
291 }
292
293 // sort
294 if (compar != NULL && name_count > 3) qsort(&namelist[2], name_count - 2, sizeof(namelist[0]), compar);
295
296 // all done.
297 ret = name_count;
298 *namelist_out = namelist;
299 goto end;
300
301fail:
302 if (namelist != NULL)
303 {
304 while (name_count--)
305 free(namelist[name_count]);
306 free(namelist);
307 }
308end:
309 if (dir_uid >= 0) sceIoDclose(dir_uid);
310 return ret;
311}
312
313
314static char *romsel_loop(char *curr_path)
315{
316 struct my_dirent **namelist;
703e4c7b 317 int n, iret, sel = 0;
2951214e 318 unsigned long inp = 0;
319 char *ret = NULL, *fname = NULL;
703e4c7b 320 SceIoStat cpstat;
2951214e 321
322 // is this a dir or a full path?
703e4c7b 323 memset(&cpstat, 0, sizeof(cpstat));
324 iret = sceIoGetstat(curr_path, &cpstat);
325 if (iret >= 0 && (cpstat.st_attr & FIO_SO_IFREG)) { // file
2951214e 326 char *p;
327 for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);
328 *p = 0;
329 fname = p+1;
330 }
703e4c7b 331 else if (iret >= 0 && (cpstat.st_attr & FIO_SO_IFDIR)); // dir
332 else strcpy(curr_path, "ms0:/"); // something else
2951214e 333
334 n = my_scandir(curr_path, &namelist, scandir_filter, scandir_cmp);
335 if (n < 0) {
336 // try root..
703e4c7b 337 n = my_scandir("ms0:/", &namelist, scandir_filter, scandir_cmp);
2951214e 338 if (n < 0) {
339 // oops, we failed
340 lprintf("scandir failed, dir: "); lprintf(curr_path); lprintf("\n");
341 return NULL;
342 }
343 }
344
345 // try to find sel
346 if (fname != NULL) {
347 int i;
348 for (i = 1; i < n; i++) {
349 if (strcmp(namelist[i]->d_name, fname) == 0) {
350 sel = i - 1;
351 break;
352 }
353 }
354 }
355
356 for (;;)
357 {
358 draw_dirlist(curr_path, namelist, n, sel);
16e89bed 359 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_L|BTN_R|BTN_X|BTN_CIRCLE, 0);
2951214e 360 if(inp & BTN_UP ) { sel--; if (sel < 0) sel = n-2; }
361 if(inp & BTN_DOWN) { sel++; if (sel > n-2) sel = 0; }
362 if(inp & BTN_LEFT) { sel-=10; if (sel < 0) sel = 0; }
363 if(inp & BTN_L) { sel-=24; if (sel < 0) sel = 0; }
364 if(inp & BTN_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }
365 if(inp & BTN_R) { sel+=24; if (sel > n-2) sel = n-2; }
16e89bed 366 if(inp & BTN_CIRCLE) { // enter dir/select
2951214e 367 if (namelist[sel+1]->d_type & DT_REG) {
368 strcpy(romFileName, curr_path);
369 strcat(romFileName, "/");
370 strcat(romFileName, namelist[sel+1]->d_name);
371 ret = romFileName;
372 break;
373 } else if (namelist[sel+1]->d_type & DT_DIR) {
374 int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;
375 char *p, *newdir = malloc(newlen);
376 if (strcmp(namelist[sel+1]->d_name, "..") == 0) {
377 char *start = curr_path;
378 p = start + strlen(start) - 1;
379 while (*p == '/' && p > start) p--;
703e4c7b 380 while (*p != '/' && *p != ':' && p > start) p--;
381 if (p <= start || *p == ':' || p[-1] == ':') strcpy(newdir, "ms0:/");
2951214e 382 else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }
383 } else {
384 strcpy(newdir, curr_path);
385 p = newdir + strlen(newdir) - 1;
386 while (*p == '/' && p >= newdir) *p-- = 0;
387 strcat(newdir, "/");
388 strcat(newdir, namelist[sel+1]->d_name);
389 }
390 ret = romsel_loop(newdir);
391 free(newdir);
392 break;
393 }
394 }
16e89bed 395 if(inp & BTN_X) break; // cancel
2951214e 396 }
397
398 if (n > 0) {
399 while(n--) free(namelist[n]);
400 free(namelist);
401 }
402
403 return ret;
404}
405
406// ------------ debug menu ------------
407
408char *debugString(void);
409
410static void draw_debug(void)
411{
412 char *p, *str = debugString();
413 int len, line;
414
415 menu_draw_begin();
416
417 p = str;
418 for (line = 0; line < 24; line++)
419 {
420 while (*p && *p != '\n') p++;
421 len = p - str;
422 if (len > 55) len = 55;
423 smalltext_out16_lim(1, line*10, str, 0xffff, len);
424 if (*p == 0) break;
425 p++; str = p;
426 }
427 menu_draw_end();
428}
429
430static void debug_menu_loop(void)
431{
432 draw_debug();
16e89bed 433 wait_for_input(BTN_X|BTN_CIRCLE, 0);
2951214e 434}
435
436// ------------ patch/gg menu ------------
437
438static void draw_patchlist(int sel)
439{
440 int start, i, pos, active;
441
442 start = 13 - sel;
443
444 menu_draw_begin();
445
446 for (i = 0; i < PicoPatchCount; i++) {
447 pos = start + i;
448 if (pos < 0) continue;
449 if (pos > 26) break;
450 active = PicoPatches[i].active;
451 smalltext_out16_lim(14, pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3);
452 smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6);
453 }
454 pos = start + i;
455 if (pos < 27) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4);
456
457 text_out16(5, 130, ">");
458 menu_draw_end();
459}
460
461
462static void patches_menu_loop(void)
463{
464 int menu_sel = 0;
465 unsigned long inp = 0;
466
467 for(;;)
468 {
469 draw_patchlist(menu_sel);
16e89bed 470 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_L|BTN_R|BTN_X|BTN_CIRCLE, 0);
2951214e 471 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }
472 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }
473 if(inp &(BTN_LEFT|BTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }
474 if(inp &(BTN_RIGHT|BTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }
16e89bed 475 if(inp & BTN_CIRCLE) { // action
2951214e 476 if (menu_sel < PicoPatchCount)
477 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;
478 else return;
479 }
16e89bed 480 if(inp & BTN_X) return;
2951214e 481 }
482
483}
484
485// ------------ savestate loader ------------
486
487static int state_slot_flags = 0;
488
489static void state_check_slots(void)
490{
491 int slot;
492
493 state_slot_flags = 0;
494
495 for (slot = 0; slot < 10; slot++)
496 {
497 if (emu_checkSaveFile(slot))
498 {
499 state_slot_flags |= 1 << slot;
500 }
501 }
502}
503
6f748c47 504static void *get_oldstate_for_preview(void)
505{
506 unsigned char *ptr = malloc(sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram) + sizeof(Pico.video));
507 if (ptr == NULL) return NULL;
508
509 memcpy(ptr, Pico.vram, sizeof(Pico.vram));
510 memcpy(ptr + sizeof(Pico.vram), Pico.cram, sizeof(Pico.cram));
511 memcpy(ptr + sizeof(Pico.vram) + sizeof(Pico.cram), Pico.vsram, sizeof(Pico.vsram));
512 memcpy(ptr + sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram), &Pico.video, sizeof(Pico.video));
513 return ptr;
514}
515
516static void restore_oldstate(void *ptrx)
517{
518 unsigned char *ptr = ptrx;
519 memcpy(Pico.vram, ptr, sizeof(Pico.vram));
520 memcpy(Pico.cram, ptr + sizeof(Pico.vram), sizeof(Pico.cram));
521 memcpy(Pico.vsram, ptr + sizeof(Pico.vram) + sizeof(Pico.cram), sizeof(Pico.vsram));
522 memcpy(&Pico.video,ptr + sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram), sizeof(Pico.video));
523 free(ptrx);
524}
525
2951214e 526static void draw_savestate_bg(int slot)
527{
6f748c47 528 void *file, *oldstate;
2951214e 529 char *fname;
530
531 fname = emu_GetSaveFName(1, 0, slot);
532 if (!fname) return;
533
6f748c47 534 oldstate = get_oldstate_for_preview();
535 if (oldstate == NULL) return;
2951214e 536
537 if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {
538 file = gzopen(fname, "rb");
539 emu_setSaveStateCbs(1);
540 } else {
541 file = fopen(fname, "rb");
542 emu_setSaveStateCbs(0);
543 }
544
545 if (file) {
546 if (PicoMCD & 1) {
547 PicoCdLoadStateGfx(file);
548 } else {
549 areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file
550 areaRead(Pico.vram, 1, sizeof(Pico.vram), file);
551 areaSeek(file, 0x2000, SEEK_CUR);
552 areaRead(Pico.cram, 1, sizeof(Pico.cram), file);
553 areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);
554 areaSeek(file, 0x221a0, SEEK_SET);
555 areaRead(&Pico.video, 1, sizeof(Pico.video), file);
556 }
557 areaClose(file);
558 }
559
560 emu_forcedFrame();
a52e1f62 561 menu_prepare_bg(1, 0);
2951214e 562
6f748c47 563 restore_oldstate(oldstate);
2951214e 564}
565
566static void draw_savestate_menu(int menu_sel, int is_loading)
567{
568 int tl_x = 80+25, tl_y = 16+60, y, i;
569
570 if (state_slot_flags & (1 << menu_sel))
571 draw_savestate_bg(menu_sel);
572 menu_draw_begin();
573
574 text_out16(tl_x, 16+30, is_loading ? "Load state" : "Save state");
575
576 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108);
577
578 /* draw all 10 slots */
579 y = tl_y;
580 for (i = 0; i < 10; i++, y+=10)
581 {
582 text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");
583 }
584 text_out16(tl_x, y, "back");
585
586 menu_draw_end();
587}
588
589static int savestate_menu_loop(int is_loading)
590{
591 static int menu_sel = 10;
592 int menu_sel_max = 10;
593 unsigned long inp = 0;
594
595 state_check_slots();
596
597 for(;;)
598 {
599 draw_savestate_menu(menu_sel, is_loading);
16e89bed 600 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE, 0);
2951214e 601 if(inp & BTN_UP ) {
602 do {
603 menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;
604 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
605 }
606 if(inp & BTN_DOWN) {
607 do {
608 menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;
609 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
610 }
16e89bed 611 if(inp & BTN_CIRCLE) { // save/load
2951214e 612 if (menu_sel < 10) {
613 state_slot = menu_sel;
6f748c47 614 PicoStateProgressCB = emu_msg_cb; /* also suitable for menu */
2951214e 615 if (emu_SaveLoadGame(is_loading, 0)) {
616 strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");
617 return 1;
618 }
619 return 0;
620 } else return 1;
621 }
16e89bed 622 if(inp & BTN_X) return 1;
2951214e 623 }
624}
625
626// -------------- key config --------------
627
628static char *action_binds(int player_idx, int action_mask)
629{
630 static char strkeys[32*5];
631 int i;
632
633 strkeys[0] = 0;
634 for (i = 0; i < 32; i++) // i is key index
635 {
636 if (currentConfig.KeyBinds[i] & action_mask)
637 {
638 if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue;
16e89bed 639 if (strkeys[0]) {
640 strcat(strkeys, i >= 28 ? ", " : " + "); // nub "buttons" don't create combos
641 strcat(strkeys, pspKeyNames[i]);
642 break;
643 }
2951214e 644 else strcpy(strkeys, pspKeyNames[i]);
645 }
646 }
647
648 return strkeys;
649}
650
651static void unbind_action(int action)
652{
653 int i;
654
655 for (i = 0; i < 32; i++)
656 currentConfig.KeyBinds[i] &= ~action;
657}
658
659static int count_bound_keys(int action, int pl_idx)
660{
661 int i, keys = 0;
662
663 for (i = 0; i < 32; i++)
664 {
665 if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;
666 if (currentConfig.KeyBinds[i] & action) keys++;
667 }
668
669 return keys;
670}
671
672typedef struct { char *name; int mask; } bind_action_t;
673
674static void draw_key_config(const bind_action_t *opts, int opt_cnt, int player_idx, int sel)
675{
676 int x, y, tl_y = 16+40, i;
677
678 menu_draw_begin();
679 if (player_idx >= 0) {
680 text_out16(80+80, 16+20, "Player %i controls", player_idx + 1);
681 x = 80+80;
682 } else {
683 text_out16(80+80, 16+20, "Emulator controls");
684 x = 80+40;
685 }
686
687 menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 130);
688
689 y = tl_y;
690 for (i = 0; i < opt_cnt; i++, y+=10)
691 text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));
692
693 text_out16(x, y, "Done");
694
695 if (sel < opt_cnt) {
16e89bed 696 text_out16(80+30, 220, "Press a button to bind/unbind");
697 text_out16(80+30, 230, "Use SELECT to clear");
698 text_out16(80+30, 240, "To bind UP/DOWN, hold SELECT");
699 text_out16(80+30, 250, "Select \"Done\" to exit");
2951214e 700 } else {
16e89bed 701 text_out16(80+30, 230, "Use Options -> Save cfg");
702 text_out16(80+30, 240, "to save controls");
703 text_out16(80+30, 250, "Press X or O to exit");
2951214e 704 }
705 menu_draw_end();
706}
707
708static void key_config_loop(const bind_action_t *opts, int opt_cnt, int player_idx)
709{
710 int sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i;
711 unsigned long inp = 0;
712
713 for (;;)
714 {
715 draw_key_config(opts, opt_cnt, player_idx, sel);
16e89bed 716 inp = wait_for_input(CONFIGURABLE_KEYS|BTN_SELECT, 1);
2951214e 717 if (!(inp & BTN_SELECT)) {
718 prev_select = 0;
719 if(inp & BTN_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }
720 if(inp & BTN_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }
721 }
722 if (sel >= opt_cnt) {
723 if (inp & (BTN_X|BTN_CIRCLE)) break;
724 else continue;
725 }
726 // if we are here, we want to bind/unbind something
727 if ((inp & BTN_SELECT) && !prev_select)
728 unbind_action(opts[sel].mask);
729 prev_select = inp & BTN_SELECT;
730 inp &= CONFIGURABLE_KEYS;
731 inp &= ~BTN_SELECT;
732 for (i = 0; i < 32; i++)
733 if (inp & (1 << i)) {
734 if (count_bound_keys(opts[sel].mask, player_idx) >= 2)
735 currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only
736 else currentConfig.KeyBinds[i] ^= opts[sel].mask;
737 if (player_idx >= 0 && (currentConfig.KeyBinds[i] & opts[sel].mask)) {
738 currentConfig.KeyBinds[i] &= ~(3 << 16);
739 currentConfig.KeyBinds[i] |= player_idx << 16;
740 }
741 }
742 }
743}
744
745static void draw_kc_sel(int menu_sel)
746{
747 int tl_x = 80+25+40, tl_y = 16+60, y;
748
749 y = tl_y;
750 menu_draw_begin();
751 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138);
752
753 text_out16(tl_x, y, "Player 1");
754 text_out16(tl_x, (y+=10), "Player 2");
755 text_out16(tl_x, (y+=10), "Emulator controls");
756 text_out16(tl_x, (y+=10), "Done");
757
758 menu_draw_end();
759}
760
761
762// PicoPad[] format: MXYZ SACB RLDU
763static bind_action_t ctrl_actions[] =
764{
765 { "UP ", 0x001 },
766 { "DOWN ", 0x002 },
767 { "LEFT ", 0x004 },
768 { "RIGHT ", 0x008 },
769 { "A ", 0x040 },
770 { "B ", 0x010 },
771 { "C ", 0x020 },
772 { "START ", 0x080 },
773 { "MODE ", 0x800 },
774 { "X ", 0x400 },
775 { "Y ", 0x200 },
776 { "Z ", 0x100 },
777};
778
779// player2_flag, ?, ?, ?, ?, ?, ?, menu
780// "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",
781// "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"
782static bind_action_t emuctrl_actions[] =
783{
784 { "Load State ", 1<<28 },
785 { "Save State ", 1<<27 },
786 { "Prev Save Slot ", 1<<25 },
787 { "Next Save Slot ", 1<<24 },
788 { "Switch Renderer", 1<<26 },
2951214e 789};
790
791static void kc_sel_loop(void)
792{
793 int menu_sel = 3, menu_sel_max = 3;
794 unsigned long inp = 0;
795 int is_6button = currentConfig.PicoOpt & 0x020;
796
797 while (1)
798 {
799 draw_kc_sel(menu_sel);
16e89bed 800 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE, 0);
2951214e 801 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
802 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
16e89bed 803 if (inp & BTN_CIRCLE) {
2951214e 804 switch (menu_sel) {
805 case 0: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 0); return;
806 case 1: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 1); return;
807 case 2: key_config_loop(emuctrl_actions,
808 sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]), -1); return;
809 case 3: if (rom_data == NULL) emu_WriteConfig(0); return;
810 default: return;
811 }
812 }
16e89bed 813 if (inp & BTN_X) return;
2951214e 814 }
815}
816
817
818// --------- sega/mega cd options ----------
819
820menu_entry cdopt_entries[] =
821{
822 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1 },
823 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1 },
824 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1 },
825 { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, &currentConfig.EmuOpt, 0x0400, 0, 0, 1 },
826 { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, &currentConfig.PicoOpt, 0x0800, 0, 0, 1 },
827 { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, &currentConfig.PicoOpt, 0x0400, 0, 0, 1 },
828 { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1 },
829 { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, &currentConfig.PicoOpt, 0x8000, 0, 0, 1 },
830 { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,&currentConfig.PicoOpt, 0x1000, 0, 0, 1 },
831 { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, &currentConfig.PicoOpt, 0x2000, 0, 0, 1 },
832 { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1 },
833};
834
835#define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))
836
837
838struct bios_names_t
839{
840 char us[32], eu[32], jp[32];
841};
842
843static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param)
844{
845 struct bios_names_t *bios_names = param;
846 char ra_buff[16];
847
848 switch (entry->id)
849 {
850 case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS: %s", bios_names->us); break;
851 case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break;
852 case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS: %s", bios_names->jp); break;
853 case MA_CDOPT_READAHEAD:
854 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
855 else strcpy(ra_buff, " OFF");
856 text_out16(x, y, "ReadAhead buffer %s", ra_buff);
857 break;
858 default:break;
859 }
860}
861
862static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names)
863{
864 int tl_x = 80+25, tl_y = 16+60;
865 menu_id selected_id;
866 char ra_buff[16];
867
868 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
869 else strcpy(ra_buff, " OFF");
870
871 menu_draw_begin();
872
873 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246);
874
875 me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);
876
877 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
878 if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) ||
879 (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) ||
880 (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND")))
16e89bed 881 text_out16(tl_x, 250, "Press start to test selected BIOS");
2951214e 882
883 menu_draw_end();
884}
885
886static void cd_menu_loop_options(void)
887{
888 static int menu_sel = 0;
889 int menu_sel_max = 10;
890 unsigned long inp = 0;
891 struct bios_names_t bios_names;
892 menu_id selected_id;
893 char *bios, *p;
894
895 if (emu_findBios(4, &bios)) { // US
896 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
897 strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0;
898 } else strcpy(bios_names.us, "NOT FOUND");
899
900 if (emu_findBios(8, &bios)) { // EU
901 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
902 strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0;
903 } else strcpy(bios_names.eu, "NOT FOUND");
904
905 if (emu_findBios(1, &bios)) { // JP
906 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
907 strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0;
908 } else strcpy(bios_names.jp, "NOT FOUND");
909
910 for(;;)
911 {
912 draw_cd_menu_options(menu_sel, &bios_names);
16e89bed 913 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE, 0);
2951214e 914 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
915 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
916 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
917 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
918 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) &&
919 selected_id == MA_CDOPT_READAHEAD) {
920 if (inp & BTN_LEFT) {
921 PicoCDBuffers >>= 1;
922 if (PicoCDBuffers < 64) PicoCDBuffers = 0;
923 } else {
924 if (PicoCDBuffers < 64) PicoCDBuffers = 64;
925 else PicoCDBuffers <<= 1;
926 if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M
927 }
928 }
929 }
16e89bed 930 if (inp & BTN_CIRCLE) { // toggleable options
2951214e 931 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) &&
932 selected_id == MA_CDOPT_DONE) {
933 return;
934 }
935 switch (selected_id) { // BIOS testers
936 case MA_CDOPT_TESTBIOS_USA:
937 if (emu_findBios(4, &bios)) { // test US
938 strcpy(romFileName, bios);
939 engineState = PGS_ReloadRom;
940 return;
941 }
942 break;
943 case MA_CDOPT_TESTBIOS_EUR:
944 if (emu_findBios(8, &bios)) { // test EU
945 strcpy(romFileName, bios);
946 engineState = PGS_ReloadRom;
947 return;
948 }
949 break;
950 case MA_CDOPT_TESTBIOS_JAP:
951 if (emu_findBios(1, &bios)) { // test JP
952 strcpy(romFileName, bios);
953 engineState = PGS_ReloadRom;
954 return;
955 }
956 break;
957 default:
958 break;
959 }
960 }
16e89bed 961 if (inp & BTN_X) return;
2951214e 962 }
963}
964
6f748c47 965// --------- display options ----------
966
967menu_entry opt3_entries[] =
968{
969 { NULL, MB_NONE, MA_OPT3_SCALE, NULL, 0, 0, 0, 1 },
970 { NULL, MB_NONE, MA_OPT3_HSCALE32, NULL, 0, 0, 0, 1 },
971 { NULL, MB_NONE, MA_OPT3_HSCALE40, NULL, 0, 0, 0, 1 },
972 { NULL, MB_ONOFF, MA_OPT3_FILTERING, &currentConfig.scaling, 1, 0, 0, 1 },
4b8f4f3c 973 { NULL, MB_NONE, MA_OPT3_VSYNC, NULL, 0, 0, 0, 1 },
6f748c47 974 { "Set to unscaled centered", MB_NONE, MA_OPT3_PRES_NOSCALE, NULL, 0, 0, 0, 1 },
975 { "Set to fullscreen", MB_NONE, MA_OPT3_PRES_FULLSCR, NULL, 0, 0, 0, 1 },
976 { "done", MB_NONE, MA_OPT3_DONE, NULL, 0, 0, 0, 1 },
977};
978
979#define OPT3_ENTRY_COUNT (sizeof(opt3_entries) / sizeof(opt3_entries[0]))
980
981
982static void menu_opt3_cust_draw(const menu_entry *entry, int x, int y, void *param)
983{
984 switch (entry->id)
985 {
986 case MA_OPT3_SCALE:
987 text_out16(x, y, "Scale factor: %.2f", currentConfig.scale);
988 break;
989 case MA_OPT3_HSCALE32:
990 text_out16(x, y, "Hor. scale (for low res. games): %.2f", currentConfig.hscale32);
991 break;
992 case MA_OPT3_HSCALE40:
993 text_out16(x, y, "Hor. scale (for hi res. games): %.2f", currentConfig.hscale40);
994 break;
995 case MA_OPT3_FILTERING:
996 text_out16(x, y, "Bilinear filtering %s", currentConfig.scaling?"ON":"OFF");
997 break;
4b8f4f3c 998 case MA_OPT3_VSYNC: {
999 char *val = " never";
1000 if (currentConfig.EmuOpt & 0x2000)
1001 val = (currentConfig.EmuOpt & 0x10000) ? "sometimes" : " always";
c93fb19e 1002 text_out16(x, y, "Wait for vsync (slow) %s", val);
4b8f4f3c 1003 break;
1004 }
6f748c47 1005 default: break;
1006 }
1007}
1008
1009static void menu_opt3_preview(int is_32col)
1010{
1011 void *oldstate = NULL;
1012
1013 if (rom_data == NULL || ((Pico.video.reg[12]&1)^1) != is_32col)
1014 {
1015 extern char bgdatac32_start[], bgdatac40_start[];
1016 extern int bgdatac32_size, bgdatac40_size;
1017 void *bgdata = is_32col ? bgdatac32_start : bgdatac40_start;
1018 unsigned long insize = is_32col ? bgdatac32_size : bgdatac40_size, outsize = 65856;
1019 int ret;
6f748c47 1020 ret = uncompress((Bytef *)bg_buffer, &outsize, bgdata, insize);
1021 if (ret == 0)
1022 {
1023 if (rom_data != NULL) oldstate = get_oldstate_for_preview();
1024 memcpy(Pico.vram, bg_buffer, sizeof(Pico.vram));
1025 memcpy(Pico.cram, (char *)bg_buffer + 0x10000, 0x40*2);
1026 memcpy(Pico.vsram, (char *)bg_buffer + 0x10080, 0x40*2);
1027 memcpy(&Pico.video,(char *)bg_buffer + 0x10100, 0x40);
1028 }
1029 else
1030 lprintf("uncompress returned %i\n", ret);
1031 }
1032
1033 memset32(psp_screen, 0, 512*272*2/4);
1034 emu_forcedFrame();
a52e1f62 1035 menu_prepare_bg(1, 0);
6f748c47 1036
1037 if (oldstate) restore_oldstate(oldstate);
1038}
1039
1040static void draw_dispmenu_options(int menu_sel)
1041{
4b8f4f3c 1042 int tl_x = 80, tl_y = 16+50;
6f748c47 1043
1044 menu_draw_begin();
1045
4b8f4f3c 1046 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 316);
6f748c47 1047
1048 me_draw(opt3_entries, OPT3_ENTRY_COUNT, tl_x, tl_y, menu_opt3_cust_draw, NULL);
1049
1050 menu_draw_end();
1051}
1052
1053static void dispmenu_loop_options(void)
1054{
1055 static int menu_sel = 0;
c93fb19e 1056 int menu_sel_max, is_32col = (Pico.video.reg[12]&1)^1;
6f748c47 1057 unsigned long inp = 0;
1058 menu_id selected_id;
1059
1060 menu_sel_max = me_count_enabled(opt3_entries, OPT3_ENTRY_COUNT) - 1;
1061
4b8f4f3c 1062 for (;;)
6f748c47 1063 {
1064 draw_dispmenu_options(menu_sel);
16e89bed 1065 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE, 0);
6f748c47 1066 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1067 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1068 selected_id = me_index2id(opt3_entries, OPT3_ENTRY_COUNT, menu_sel);
1069 if (selected_id == MA_OPT3_HSCALE40 && is_32col) { is_32col = 0; menu_opt3_preview(is_32col); }
1070 if (selected_id == MA_OPT3_HSCALE32 && !is_32col) { is_32col = 1; menu_opt3_preview(is_32col); }
1071
1072 if (inp & (BTN_LEFT|BTN_RIGHT)) // multi choise
1073 {
1074 float *setting = NULL;
4b8f4f3c 1075 int tmp;
6f748c47 1076 me_process(opt3_entries, OPT3_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0);
1077 switch (selected_id) {
1078 case MA_OPT3_SCALE: setting = &currentConfig.scale; break;
1079 case MA_OPT3_HSCALE40: setting = &currentConfig.hscale40; is_32col = 0; break;
1080 case MA_OPT3_HSCALE32: setting = &currentConfig.hscale32; is_32col = 1; break;
1081 case MA_OPT3_FILTERING:menu_opt3_preview(is_32col); break;
4b8f4f3c 1082 case MA_OPT3_VSYNC: tmp = ((currentConfig.EmuOpt>>13)&1) | ((currentConfig.EmuOpt>>15)&2);
1083 tmp = (inp & BTN_LEFT) ? (tmp>>1) : ((tmp<<1)|1);
1084 if (tmp > 3) tmp = 3;
1085 currentConfig.EmuOpt &= ~0x12000;
1086 currentConfig.EmuOpt |= ((tmp&2)<<15) | ((tmp&1)<<13);
1087 break;
6f748c47 1088 default: break;
1089 }
1090 if (setting != NULL) {
1091 while ((inp = psp_pad_read(0)) & (BTN_LEFT|BTN_RIGHT)) {
1092 *setting += (inp & BTN_LEFT) ? -0.01 : 0.01;
1093 menu_opt3_preview(is_32col);
1094 draw_dispmenu_options(menu_sel); // will wait vsync
1095 }
1096 }
1097 }
16e89bed 1098 if (inp & BTN_CIRCLE) { // toggleable options
6f748c47 1099 me_process(opt3_entries, OPT3_ENTRY_COUNT, selected_id, 1);
1100 switch (selected_id) {
1101 case MA_OPT3_DONE:
1102 return;
1103 case MA_OPT3_PRES_NOSCALE:
1104 currentConfig.scale = currentConfig.hscale40 = currentConfig.hscale32 = 1.0;
1105 menu_opt3_preview(is_32col);
1106 break;
1107 case MA_OPT3_PRES_FULLSCR:
1108 currentConfig.scale = 1.20;
1109 currentConfig.hscale40 = 1.25;
1110 currentConfig.hscale32 = 1.56;
1111 menu_opt3_preview(is_32col);
1112 break;
1113 case MA_OPT3_FILTERING:
1114 menu_opt3_preview(is_32col);
1115 break;
1116 default: break;
1117 }
1118 }
16e89bed 1119 if (inp & BTN_X) return;
6f748c47 1120 }
1121}
1122
2951214e 1123
1124// --------- advanced options ----------
1125
1126menu_entry opt2_entries[] =
1127{
16e89bed 1128 { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, &currentConfig.PicoOpt,0x00004, 0, 0, 1 },
1129 { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, &currentConfig.PicoOpt,0x00001, 0, 0, 1 },
1130 { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,&currentConfig.PicoOpt,0x00002, 0, 0, 1 },
1131 { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, &currentConfig.EmuOpt, 0x00008, 0, 0, 1 },
1132 { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, &currentConfig.EmuOpt, 0x00020, 0, 0, 1 },
1133 { "Status line in main menu", MB_ONOFF, MA_OPT2_STATUS_LINE, &currentConfig.EmuOpt, 0x20000, 0, 0, 1 },
2951214e 1134 { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1 },
1135};
1136
1137#define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))
1138
1139
1140static void draw_amenu_options(int menu_sel)
1141{
1142 int tl_x = 80+25, tl_y = 16+50;
1143
1144 menu_draw_begin();
1145
1146 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);
1147
1148 me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
1149
1150 menu_draw_end();
1151}
1152
1153static void amenu_loop_options(void)
1154{
1155 static int menu_sel = 0;
1156 int menu_sel_max;
1157 unsigned long inp = 0;
1158 menu_id selected_id;
1159
1160 menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1;
1161
1162 for(;;)
1163 {
1164 draw_amenu_options(menu_sel);
16e89bed 1165 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE, 0);
2951214e 1166 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1167 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1168 selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel);
1169 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
1170 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) &&
1171 selected_id == MA_OPT2_GAMMA) {
6f748c47 1172 // TODO?
2951214e 1173 }
1174 }
16e89bed 1175 if (inp & BTN_CIRCLE) { // toggleable options
2951214e 1176 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) &&
1177 selected_id == MA_OPT2_DONE) {
1178 return;
1179 }
1180 }
16e89bed 1181 if (inp & BTN_X) return;
2951214e 1182 }
1183}
1184
1185// -------------- options --------------
1186
1187
1188menu_entry opt_entries[] =
1189{
1190 { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1 },
2951214e 1191 { "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, &currentConfig.PicoOpt, 0x0040, 0, 0, 1 },
1192 { "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, &currentConfig.PicoOpt, 0x0080, 0, 0, 1 },
1193 { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, &currentConfig.EmuOpt, 0x0002, 0, 0, 1 },
1194 { NULL, MB_RANGE, MA_OPT_FRAMESKIP, &currentConfig.Frameskip, 0, -1, 16, 1 },
1195 { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, &currentConfig.EmuOpt, 0x0004, 0, 0, 1 },
1196 { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1 },
1197 { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, &currentConfig.PicoOpt, 0x0020, 0, 0, 1 },
1198 { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1 },
1199 { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, &currentConfig.EmuOpt, 0x0001, 0, 0, 1 },
1200 { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1 },
1201 { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1 },
2b90fc61 1202 { NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1 },
6f748c47 1203 { "[Display options]", MB_NONE, MA_OPT_DISP_OPTS, NULL, 0, 0, 0, 1 },
2951214e 1204 { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1 },
6f748c47 1205 { "[Advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1 },
2951214e 1206 { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1 },
1207 { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1 },
1208 { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1 },
1209};
1210
1211#define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))
1212
1213
1214static const char *region_name(unsigned int code)
1215{
1216 static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };
1217 static const char *names_short[] = { "", " JP", " JP", " US", " EU" };
1218 int u, i = 0;
1219 if (code) {
1220 code <<= 1;
1221 while((code >>= 1)) i++;
1222 if (i > 4) return "unknown";
1223 return names[i];
1224 } else {
1225 static char name[24];
1226 strcpy(name, "Auto:");
1227 for (u = 0; u < 3; u++) {
1228 i = 0; code = ((PicoAutoRgnOrder >> u*4) & 0xf) << 1;
1229 while((code >>= 1)) i++;
1230 strcat(name, names_short[i]);
1231 }
1232 return name;
1233 }
1234}
1235
1236
1237static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)
1238{
1239 char *str, str24[24];
1240
1241 switch (entry->id)
1242 {
1243 case MA_OPT_RENDERER:
1244 if (currentConfig.PicoOpt&0x10)
2aea862d 1245 str = "fast";
2951214e 1246 else if (currentConfig.EmuOpt&0x80)
2aea862d 1247 str = "accurate";
2951214e 1248 else
2aea862d 1249 str = " 8bit accurate"; // n/a
1250 text_out16(x, y, "Renderer: %s", str);
2951214e 1251 break;
1252 case MA_OPT_FRAMESKIP:
1253 if (currentConfig.Frameskip < 0)
1254 strcpy(str24, "Auto");
1255 else sprintf(str24, "%i", currentConfig.Frameskip);
1256 text_out16(x, y, "Frameskip %s", str24);
1257 break;
1258 case MA_OPT_SOUND_QUALITY:
1259 str = (currentConfig.PicoOpt&0x08)?"stereo":"mono";
1260 text_out16(x, y, "Sound Quality: %5iHz %s", currentConfig.PsndRate, str);
1261 break;
1262 case MA_OPT_REGION:
1263 text_out16(x, y, "Region: %s", region_name(currentConfig.PicoRegion));
1264 break;
1265 case MA_OPT_CONFIRM_STATES:
1266 switch ((currentConfig.EmuOpt >> 9) & 5) {
1267 default: str = "OFF"; break;
1268 case 1: str = "writes"; break;
1269 case 4: str = "loads"; break;
1270 case 5: str = "both"; break;
1271 }
1272 text_out16(x, y, "Confirm savestate %s", str);
1273 break;
2b90fc61 1274 case MA_OPT_CPU_CLOCKS:
1275 text_out16(x, y, "CPU/bus clock %3i/%3iMHz", currentConfig.CPUclock, currentConfig.CPUclock/2);
1276 break;
2951214e 1277 case MA_OPT_SAVECFG:
1278 str24[0] = 0;
1279 if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);
1280 text_out16(x, y, "Save cfg as default%s", str24);
1281 break;
1282 case MA_OPT_LOADCFG:
1283 text_out16(x, y, "Load cfg from profile %i", config_slot);
1284 break;
1285 default:
1286 lprintf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);
1287 break;
1288 }
1289}
1290
1291
2951214e 1292static void draw_menu_options(int menu_sel)
1293{
1294 int tl_x = 80+25, tl_y = 16+24;
1295
1296 menu_draw_begin();
1297
1298 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284);
1299
1300 me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);
1301
1302 menu_draw_end();
1303}
1304
1305static int sndrate_prevnext(int rate, int dir)
1306{
1307 int i, rates[] = { 11025, 22050, 44100 };
1308
1309 for (i = 0; i < 5; i++)
1310 if (rates[i] == rate) break;
1311
1312 i += dir ? 1 : -1;
1313 if (i > 2) return dir ? 44100 : 22050;
1314 if (i < 0) return dir ? 22050 : 11025;
1315 return rates[i];
1316}
1317
1318static void region_prevnext(int right)
1319{
1320 // jp_ntsc=1, jp_pal=2, usa=4, eu=8
1321 static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };
1322 int i;
1323 if (right) {
1324 if (!currentConfig.PicoRegion) {
1325 for (i = 0; i < 6; i++)
1326 if (rgn_orders[i] == PicoAutoRgnOrder) break;
1327 if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];
1328 else currentConfig.PicoRegion=1;
1329 }
1330 else currentConfig.PicoRegion<<=1;
1331 if (currentConfig.PicoRegion > 8) currentConfig.PicoRegion = 8;
1332 } else {
1333 if (!currentConfig.PicoRegion) {
1334 for (i = 0; i < 6; i++)
1335 if (rgn_orders[i] == PicoAutoRgnOrder) break;
1336 if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];
1337 }
1338 else currentConfig.PicoRegion>>=1;
1339 }
1340}
1341
1342static void menu_options_save(void)
1343{
1344 PicoOpt = currentConfig.PicoOpt;
1345 PsndRate = currentConfig.PsndRate;
1346 PicoRegionOverride = currentConfig.PicoRegion;
1347 if (!(PicoOpt & 0x20)) {
1348 // unbind XYZ MODE, just in case
1349 unbind_action(0xf00);
1350 }
1351}
1352
1353static int menu_loop_options(void)
1354{
1355 static int menu_sel = 0;
1356 int menu_sel_max, ret;
1357 unsigned long inp = 0;
1358 menu_id selected_id;
1359
1360 currentConfig.PicoOpt = PicoOpt;
1361 currentConfig.PsndRate = PsndRate;
1362 currentConfig.PicoRegion = PicoRegionOverride;
1363
1364 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_data != NULL);
1365 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
1366 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
1367 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1368
1369 while (1)
1370 {
1371 draw_menu_options(menu_sel);
16e89bed 1372 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE, 0);
2951214e 1373 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1374 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1375 selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);
1376 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
1377 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0)) {
1378 switch (selected_id) {
1379 case MA_OPT_RENDERER:
2aea862d 1380 if ((currentConfig.PicoOpt&0x10) || !(currentConfig.EmuOpt &0x80)) {
1381 currentConfig.PicoOpt&= ~0x10;
1382 currentConfig.EmuOpt |= 0x80;
2951214e 1383 } else {
2aea862d 1384 currentConfig.PicoOpt|= 0x10;
1385 currentConfig.EmuOpt &= ~0x80;
2951214e 1386 }
1387 break;
1388 case MA_OPT_SOUND_QUALITY:
2aea862d 1389 currentConfig.PsndRate = sndrate_prevnext(currentConfig.PsndRate, inp & BTN_RIGHT);
2951214e 1390 break;
1391 case MA_OPT_REGION:
1392 region_prevnext(inp & BTN_RIGHT);
1393 break;
1394 case MA_OPT_CONFIRM_STATES: {
1395 int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);
1396 n += (inp & BTN_LEFT) ? -1 : 1;
1397 if (n < 0) n = 0; else if (n > 3) n = 3;
1398 n |= n << 1; n &= ~2;
1399 currentConfig.EmuOpt &= ~0xa00;
1400 currentConfig.EmuOpt |= n << 9;
1401 break;
1402 }
1403 case MA_OPT_SAVE_SLOT:
1404 if (inp & BTN_RIGHT) {
1405 state_slot++; if (state_slot > 9) state_slot = 0;
1406 } else {state_slot--; if (state_slot < 0) state_slot = 9;
1407 }
1408 break;
2b90fc61 1409 case MA_OPT_CPU_CLOCKS:
1410 while ((inp = psp_pad_read(0)) & (BTN_LEFT|BTN_RIGHT)) {
1411 currentConfig.CPUclock += (inp & BTN_LEFT) ? -1 : 1;
1412 if (currentConfig.CPUclock < 19) currentConfig.CPUclock = 19;
1413 if (currentConfig.CPUclock > 333) currentConfig.CPUclock = 333;
1414 draw_menu_options(menu_sel); // will wait vsync
1415 }
1416 break;
2951214e 1417 case MA_OPT_SAVECFG:
1418 case MA_OPT_SAVECFG_GAME:
1419 case MA_OPT_LOADCFG:
1420 config_slot += (inp&BTN_RIGHT) ? 1 : -1;
1421 if (config_slot > 9) config_slot = 0;
1422 if (config_slot < 0) config_slot = 9;
1423 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
1424 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
1425 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1426 break;
1427 default:
1428 //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
1429 break;
1430 }
1431 }
1432 }
16e89bed 1433 if (inp & BTN_CIRCLE) {
2951214e 1434 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1))
1435 {
1436 switch (selected_id)
1437 {
6f748c47 1438 case MA_OPT_DISP_OPTS:
1439 dispmenu_loop_options();
1440 break;
2951214e 1441 case MA_OPT_SCD_OPTS:
1442 cd_menu_loop_options();
1443 if (engineState == PGS_ReloadRom)
1444 return 0; // test BIOS
1445 break;
1446 case MA_OPT_ADV_OPTS:
1447 amenu_loop_options();
1448 break;
1449 case MA_OPT_SAVECFG: // done (update and write)
1450 menu_options_save();
1451 if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved");
1452 else strcpy(menuErrorMsg, "failed to write config");
1453 return 1;
1454 case MA_OPT_SAVECFG_GAME: // done (update and write for current game)
1455 menu_options_save();
1456 if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved");
1457 else strcpy(menuErrorMsg, "failed to write config");
1458 return 1;
1459 case MA_OPT_LOADCFG:
1460 ret = emu_ReadConfig(1, 1);
1461 if (!ret) ret = emu_ReadConfig(0, 1);
1462 if (ret) strcpy(menuErrorMsg, "config loaded");
1463 else strcpy(menuErrorMsg, "failed to load config");
1464 return 1;
1465 default:
1466 //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
1467 break;
1468 }
1469 }
1470 }
16e89bed 1471 if(inp & BTN_X) {
2951214e 1472 menu_options_save();
1473 return 0; // done (update, no write)
1474 }
1475 }
1476}
1477
1478// -------------- credits --------------
1479
1480static void draw_menu_credits(void)
1481{
1482 int tl_x = 80+15, tl_y = 16+64, y;
1483 menu_draw_begin();
1484
1485 text_out16(tl_x, 16+20, "PicoDrive v" VERSION " (c) notaz, 2006,2007");
1486
1487 y = tl_y;
1488 text_out16(tl_x, y, "Credits:");
4b8f4f3c 1489 text_out16(tl_x, (y+=10), "fDave: base code of PicoDrive");
1490 text_out16(tl_x, (y+=10), "Chui: Fame/C");
1491 text_out16(tl_x, (y+=10), "NJ: CZ80");
2951214e 1492 text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");
2951214e 1493 text_out16(tl_x, (y+=10), "Stephane Dallongeville:");
4b8f4f3c 1494 text_out16(tl_x, (y+=10), " Gens code, base of Fame/C, CZ80");
1495 text_out16(tl_x, (y+=10), "Charles MacDonald: Genesis hw docs");
2951214e 1496 text_out16(tl_x, (y+=10), "Haze: Genesis hw info");
4b8f4f3c 1497 text_out16(tl_x, (y+=10), "ps2dev.org people: PSP SDK/code");
2951214e 1498 text_out16(tl_x, (y+=10), "ketchupgun: skin design");
1499
1500 menu_draw_end();
1501}
1502
1503
1504// -------------- root menu --------------
1505
1506menu_entry main_entries[] =
1507{
1508 { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0 },
1509 { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0 },
1510 { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0 },
1511 { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0 },
1512 { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1 },
1513 { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1 },
1514 { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1 },
1515 { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1 },
1516 { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0 },
1517 { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1 }
1518};
1519
1520#define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))
1521
1522static void draw_menu_root(int menu_sel)
1523{
16e89bed 1524 const int tl_x = 86+70, tl_y = 16+70;
1525 char *stat = NULL;
2951214e 1526
1527 menu_draw_begin();
1528
16e89bed 1529 if ((currentConfig.EmuOpt&0x20000) && (stat = psp_get_status_line()))
1530 text_out16(287, 12, "%s", stat);
1531
1532 text_out16(tl_x, 48, "PicoDrive v" VERSION);
2951214e 1533
1534 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146);
1535
1536 me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
1537
1538 // error
6f748c47 1539 if (menuErrorMsg[0])
1540 text_out16(10, 252, menuErrorMsg);
2951214e 1541 menu_draw_end();
1542}
1543
1544
1545static void menu_loop_root(void)
1546{
1547 static int menu_sel = 0;
1548 int ret, menu_sel_max;
1549 unsigned long inp = 0;
1550
1551 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_data != NULL);
1552 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_data != NULL);
1553 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_data != NULL);
1554 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_data != NULL);
1555 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL);
1556
1557 menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1;
1558 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1559
1560 /* make sure action buttons are not pressed on entering menu */
1561 draw_menu_root(menu_sel);
1562
703e4c7b 1563 while (psp_pad_read(1) & (BTN_X|BTN_CIRCLE|BTN_SELECT)) psp_msleep(50);
2951214e 1564
1565 for (;;)
1566 {
1567 draw_menu_root(menu_sel);
16e89bed 1568 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE|BTN_SELECT|BTN_L|BTN_R, 0);
2951214e 1569 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1570 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1571 if((inp & (BTN_L|BTN_R)) == (BTN_L|BTN_R)) debug_menu_loop();
16e89bed 1572 if( inp & (BTN_SELECT|BTN_X)) {
2951214e 1573 if (rom_data) {
16e89bed 1574 while (psp_pad_read(1) & (BTN_SELECT|BTN_X)) psp_msleep(50); // wait until released
2951214e 1575 engineState = PGS_Running;
1576 break;
1577 }
1578 }
16e89bed 1579 if(inp & BTN_CIRCLE) {
2951214e 1580 switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))
1581 {
1582 case MA_MAIN_RESUME_GAME:
1583 if (rom_data) {
16e89bed 1584 while (psp_pad_read(1) & BTN_CIRCLE) psp_msleep(50);
2951214e 1585 engineState = PGS_Running;
1586 return;
1587 }
1588 break;
1589 case MA_MAIN_SAVE_STATE:
1590 if (rom_data) {
1591 if(savestate_menu_loop(0))
1592 continue;
1593 engineState = PGS_Running;
1594 return;
1595 }
1596 break;
1597 case MA_MAIN_LOAD_STATE:
1598 if (rom_data) {
1599 if(savestate_menu_loop(1))
1600 continue;
1601 engineState = PGS_Running;
1602 return;
1603 }
1604 break;
1605 case MA_MAIN_RESET_GAME:
1606 if (rom_data) {
1607 emu_ResetGame();
1608 engineState = PGS_Running;
1609 return;
1610 }
1611 break;
1612 case MA_MAIN_LOAD_ROM:
1613 {
1614 char curr_path[PATH_MAX], *selfname;
1615 FILE *tstf;
1616 if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )
1617 {
1618 fclose(tstf);
1619 strcpy(curr_path, currentConfig.lastRomFile);
1620 }
1621 else
1622 getcwd(curr_path, PATH_MAX);
1623 selfname = romsel_loop(curr_path);
1624 if (selfname) {
1625 lprintf("selected file: %s\n", selfname);
1626 engineState = PGS_ReloadRom;
1627 return;
1628 }
1629 break;
1630 }
1631 case MA_MAIN_OPTIONS:
1632 ret = menu_loop_options();
1633 if (ret == 1) continue; // status update
1634 if (engineState == PGS_ReloadRom)
1635 return; // BIOS test
1636 break;
1637 case MA_MAIN_CONTROLS:
1638 kc_sel_loop();
1639 break;
1640 case MA_MAIN_CREDITS:
1641 draw_menu_credits();
1642 psp_msleep(500);
16e89bed 1643 inp = 0;
1644 while (!(inp & (BTN_X|BTN_CIRCLE)))
1645 inp = wait_for_input(BTN_X|BTN_CIRCLE, 0);
2951214e 1646 break;
1647 case MA_MAIN_EXIT:
1648 engineState = PGS_Quit;
1649 return;
1650 case MA_MAIN_PATCHES:
1651 if (rom_data && PicoPatches) {
1652 patches_menu_loop();
1653 PicoPatchApply();
1654 strcpy(menuErrorMsg, "Patches applied");
1655 continue;
1656 }
1657 break;
1658 default:
1659 lprintf("%s: something unknown selected\n", __FUNCTION__);
1660 break;
1661 }
1662 }
1663 menuErrorMsg[0] = 0; // clear error msg
1664 }
1665}
1666
1667// warning: alignment
1668static void menu_darken_bg(void *dst, const void *src, int pixels, int darker)
1669{
1670 unsigned int *dest = dst;
1671 const unsigned int *srce = src;
1672 pixels /= 2;
1673 if (darker)
1674 {
1675 while (pixels--)
1676 {
1677 unsigned int p = *srce++;
1678 *dest++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);
1679 }
1680 }
1681 else
1682 {
1683 while (pixels--)
1684 {
1685 unsigned int p = *srce++;
1686 *dest++ = (p&0xf79ef79e)>>1;
1687 }
1688 }
1689}
1690
a52e1f62 1691static void menu_prepare_bg(int use_game_bg, int use_fg)
2951214e 1692{
2951214e 1693 if (use_game_bg)
1694 {
1695 // darken the active framebuffer
6f748c47 1696 unsigned short *dst = bg_buffer;
a52e1f62 1697 unsigned short *src = use_fg ? psp_video_get_active_fb() : psp_screen;
6f748c47 1698 int i;
1699 for (i = 272; i > 0; i--, dst += 480, src += 512)
1700 menu_darken_bg(dst, src, 480, 1);
1701 //memset32((int *)(bg_buffer + 480*264), 0, 480*8*2/4);
2951214e 1702 }
1703 else
1704 {
1705 // should really only happen once, on startup..
6f748c47 1706 memset32((int *)(void *)bg_buffer, 0, sizeof(bg_buffer)/4);
2951214e 1707 readpng(bg_buffer, "skin/background.png", READPNG_BG);
1708 }
6f748c47 1709 sceKernelDcacheWritebackAll();
2951214e 1710}
1711
1712static void menu_gfx_prepare(void)
1713{
a52e1f62 1714 menu_prepare_bg(rom_data != NULL, 1);
2951214e 1715
1716 menu_draw_begin();
1717 menu_draw_end();
1718}
1719
1720
1721void menu_loop(void)
1722{
1723 menu_gfx_prepare();
1724
1725 menu_loop_root();
1726
1727 menuErrorMsg[0] = 0;
1728}
1729
1730
1731// --------- CD tray close menu ----------
1732
1733static void draw_menu_tray(int menu_sel)
1734{
1735 int tl_x = 70, tl_y = 90, y;
1736
1737 menu_draw_begin();
1738
1739 text_out16(tl_x, 20, "The unit is about to");
1740 text_out16(tl_x, 30, "close the CD tray.");
1741
1742 y = tl_y;
1743 text_out16(tl_x, y, "Load new CD image");
1744 text_out16(tl_x, (y+=10), "Insert nothing");
1745
1746 // draw cursor
1747 text_out16(tl_x - 16, tl_y + menu_sel*10, ">");
1748 // error
1749 if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg);
1750 menu_draw_end();
1751}
1752
1753
1754int menu_loop_tray(void)
1755{
1756 int menu_sel = 0, menu_sel_max = 1;
1757 unsigned long inp = 0;
1758 char curr_path[PATH_MAX], *selfname;
1759 FILE *tstf;
1760
1761 menu_gfx_prepare();
1762
1763 if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )
1764 {
1765 fclose(tstf);
1766 strcpy(curr_path, currentConfig.lastRomFile);
1767 }
1768 else
1769 {
1770 getcwd(curr_path, PATH_MAX);
1771 }
1772
1773 /* make sure action buttons are not pressed on entering menu */
1774 draw_menu_tray(menu_sel);
16e89bed 1775 while (psp_pad_read(1) & BTN_CIRCLE) psp_msleep(50);
2951214e 1776
1777 for (;;)
1778 {
1779 draw_menu_tray(menu_sel);
16e89bed 1780 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X, 0);
2951214e 1781 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1782 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
16e89bed 1783 if(inp & BTN_CIRCLE) {
2951214e 1784 switch (menu_sel) {
1785 case 0: // select image
1786 selfname = romsel_loop(curr_path);
1787 if (selfname) {
1788 int ret = -1, cd_type;
1789 cd_type = emu_cdCheck(NULL);
1790 if (cd_type > 0)
1791 ret = Insert_CD(romFileName, cd_type == 2);
1792 if (ret != 0) {
1793 sprintf(menuErrorMsg, "Load failed, invalid CD image?");
1794 lprintf("%s\n", menuErrorMsg);
1795 continue;
1796 }
1797 engineState = PGS_RestartRun;
1798 return 1;
1799 }
1800 break;
1801 case 1: // insert nothing
1802 engineState = PGS_RestartRun;
1803 return 0;
1804 }
1805 }
1806 menuErrorMsg[0] = 0; // clear error msg
1807 }
1808}
1809
1810
PicoDrive's frontend in a lib