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[picodrive.git] / platform / psp / menu.c
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8b99ab90 1// (c) Copyright 2007 notaz, All rights reserved.
1820b5a7 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
1820b5a7 9#include <string.h>
10#include <stdlib.h>
11#include <wchar.h>
12#include <unistd.h>
1820b5a7 13#include <sys/syslimits.h> // PATH_MAX
14
15#include <pspdisplay.h>
16#include <pspgu.h>
17#include <pspiofilemgr.h>
8ab3e3c1 18#include <psputils.h>
1820b5a7 19
20#include "psp.h"
21#include "emu.h"
22#include "menu.h"
4b167c12 23#include "mp3.h"
1820b5a7 24#include "../common/menu.h"
25#include "../common/emu.h"
26#include "../common/readpng.h"
27#include "../common/lprintf.h"
28#include "version.h"
29
30#include <Pico/PicoInt.h>
31#include <Pico/Patch.h>
32#include <zlib/zlib.h>
33
34
35#define pspKeyUnkn "???"
6fc57144 36const char * const keyNames[] = {
9caf44b5 37 "SELECT", pspKeyUnkn, pspKeyUnkn, "START", "UP", "RIGHT", "DOWN", "LEFT",
38 "L", "R", pspKeyUnkn, pspKeyUnkn, "TRIANGLE", "CIRCLE", "X", "SQUARE",
39 "HOME", "HOLD", "WLAN_UP", "REMOTE", "VOLUP", "VOLDOWN", "SCREEN", "NOTE",
40 pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, "NUB UP", "NUB RIGHT", "NUB DOWN", "NUB LEFT" // fake
1820b5a7 41};
42
8ab3e3c1 43static unsigned short bg_buffer[480*272] __attribute__((aligned(16)));
1820b5a7 44#define menu_screen psp_screen
45
f579f7b8 46void menu_darken_bg(void *dst, const void *src, int pixels, int darker);
80db4442 47static void menu_prepare_bg(int use_game_bg, int use_fg);
1820b5a7 48
49
50static unsigned int inp_prev = 0;
51
f579f7b8 52unsigned long wait_for_input(unsigned int interesting, int is_key_config)
1820b5a7 53{
54 unsigned int ret;
38576063 55 static int repeats = 0, wait = 20;
9caf44b5 56 int release = 0, count, i;
57
58 if (!is_key_config)
59 interesting |= (interesting & 0xf0) << 24; // also use analog
1820b5a7 60
453d2a6e 61 if (repeats == 2) wait = 3;
62 else if (repeats == 4) wait = 2;
63 else if (repeats == 6) wait = 1;
1820b5a7 64
453d2a6e 65 for (i = 0; i < wait && inp_prev == psp_pad_read(1); i++) {
1820b5a7 66 if (i == 0) repeats++;
453d2a6e 67 psp_msleep(30);
1820b5a7 68 }
69
9caf44b5 70 for (count = 0; !((ret = psp_pad_read(1)) & interesting) && count < 100; count++) {
1820b5a7 71 psp_msleep(50);
72 release = 1;
73 }
74
75 if (release || ret != inp_prev) {
76 repeats = 0;
38576063 77 wait = 20;
1820b5a7 78 }
79 inp_prev = ret;
80
9caf44b5 81 if (!is_key_config)
82 ret |= (ret & 0xf0000000) >> 24; // use analog as d-pad
053fd9b4 83 if (wait > 6 && (ret&(BTN_UP|BTN_LEFT|BTN_DOWN|BTN_RIGHT|BTN_L|BTN_R)))
38576063 84 wait = 6;
9caf44b5 85
1820b5a7 86 // we don't need diagonals in menus
87 if ((ret&BTN_UP) && (ret&BTN_LEFT)) ret &= ~BTN_LEFT;
88 if ((ret&BTN_UP) && (ret&BTN_RIGHT)) ret &= ~BTN_RIGHT;
89 if ((ret&BTN_DOWN) && (ret&BTN_LEFT)) ret &= ~BTN_LEFT;
90 if ((ret&BTN_DOWN) && (ret&BTN_RIGHT)) ret &= ~BTN_RIGHT;
91
92 return ret;
93}
94
f579f7b8 95void menu_draw_begin(void)
1820b5a7 96{
97 // short *src = (short *)bg_buffer, *dst = (short *)menu_screen;
98 // int i;
99
100 // for (i = 272; i >= 0; i--, dst += 512, src += 480)
101 // memcpy32((int *)dst, (int *)src, 480*2/4);
102
9112b6ce 103 sceGuSync(0,0); // sync with prev
1820b5a7 104 sceGuStart(GU_DIRECT, guCmdList);
105 sceGuCopyImage(GU_PSM_5650, 0, 0, 480, 272, 480, bg_buffer, 0, 0, 512, menu_screen);
106 sceGuFinish();
9112b6ce 107 sceGuSync(0,0);
1820b5a7 108}
109
110
f579f7b8 111void menu_draw_end(void)
1820b5a7 112{
7d4906bf 113 psp_video_flip(1);
1820b5a7 114}
115
116
117// --------- loading ROM screen ----------
118
4b167c12 119static int lcdr_line = 0;
120
1820b5a7 121static void load_progress_cb(int percent)
122{
123 int ln, len = percent * 480 / 100;
124 unsigned short *dst;
125
4b167c12 126 //sceDisplayWaitVblankStart();
127
128 dst = (unsigned short *)menu_screen + 512*10*lcdr_line;
129
130 if (len > 480) len = 480;
131 for (ln = 8; ln > 0; ln--, dst += 512)
132 memset(dst, 0xff, len*2);
133}
134
135static void cdload_progress_cb(int percent)
136{
137 int ln, len = percent * 480 / 100;
138 unsigned short *dst;
139
140 if (lcdr_line <= 2) {
141 lcdr_line++;
142 smalltext_out16(1, lcdr_line++ * 10, "Processing CD image / MP3s", 0xffff);
143 smalltext_out16_lim(1, lcdr_line++ * 10, romFileName, 0xffff, 80);
144 }
1820b5a7 145
4b167c12 146 dst = (unsigned short *)menu_screen + 512*10*lcdr_line;
1820b5a7 147
148 if (len > 480) len = 480;
4b167c12 149 for (ln = 8; ln > 0; ln--, dst += 512)
1820b5a7 150 memset(dst, 0xff, len*2);
151}
152
153void menu_romload_prepare(const char *rom_name)
154{
155 const char *p = rom_name + strlen(rom_name);
156 while (p > rom_name && *p != '/') p--;
157
158 psp_video_switch_to_single();
eacee137 159 if (rom_loaded) menu_draw_begin();
b542be46 160 else memset32_uncached(psp_screen, 0, 512*272*2/4);
1820b5a7 161
162 smalltext_out16(1, 1, "Loading", 0xffff);
163 smalltext_out16_lim(1, 10, p, 0xffff, 80);
164 PicoCartLoadProgressCB = load_progress_cb;
4b167c12 165 PicoCDLoadProgressCB = cdload_progress_cb;
166 lcdr_line = 2;
1820b5a7 167}
168
169void menu_romload_end(void)
170{
4b167c12 171 PicoCartLoadProgressCB = PicoCDLoadProgressCB = NULL;
172 smalltext_out16(1, ++lcdr_line*10, "Starting emulation...", 0xffff);
1820b5a7 173}
174
175// -------------- ROM selector --------------
176
177// SceIoDirent
178#define DT_DIR FIO_SO_IFDIR
179#define DT_REG FIO_SO_IFREG
180
181struct my_dirent
182{
183 unsigned char d_type;
184 char d_name[255];
185};
186
7d4906bf 187// bbbb bggg gggr rrrr
1820b5a7 188static unsigned short file2color(const char *fname)
189{
190 const char *ext = fname + strlen(fname) - 3;
b923ecbe 191 static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso", "cso", "cue" };
1820b5a7 192 static const char *other_exts[] = { "gmv", "pat" };
193 int i;
194
195 if (ext < fname) ext = fname;
196 for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++)
7d4906bf 197 if (strcasecmp(ext, rom_exts[i]) == 0) return 0xfdf7;
1820b5a7 198 for (i = 0; i < sizeof(other_exts)/sizeof(other_exts[0]); i++)
199 if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;
200 return 0xffff;
201}
202
203static void draw_dirlist(char *curdir, struct my_dirent **namelist, int n, int sel)
204{
205 int start, i, pos;
206
207 start = 13 - sel;
208 n--; // exclude current dir (".")
209
210 menu_draw_begin();
211
eacee137 212 if (!rom_loaded) {
1820b5a7 213// menu_darken_bg(menu_screen, menu_screen, 321*240, 0);
214 }
215
216 menu_darken_bg((char *)menu_screen + 512*129*2, (char *)menu_screen + 512*129*2, 512*10, 0);
217
218 if (start - 2 >= 0)
219 smalltext_out16_lim(14, (start - 2)*10, curdir, 0xffff, 53-2);
220 for (i = 0; i < n; i++) {
221 pos = start + i;
222 if (pos < 0) continue;
223 if (pos > 26) break;
224 if (namelist[i+1]->d_type & DT_DIR) {
7d4906bf 225 smalltext_out16_lim(14, pos*10, "/", 0xd7ff, 1);
80db4442 226 smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xd7ff, 80-3);
1820b5a7 227 } else {
228 unsigned short color = file2color(namelist[i+1]->d_name);
80db4442 229 smalltext_out16_lim(14, pos*10, namelist[i+1]->d_name, color, 80-2);
1820b5a7 230 }
231 }
232 text_out16(5, 130, ">");
233 menu_draw_end();
234}
235
236static int scandir_cmp(const void *p1, const void *p2)
237{
238 struct my_dirent **d1 = (struct my_dirent **)p1, **d2 = (struct my_dirent **)p2;
239 if ((*d1)->d_type == (*d2)->d_type) return strcasecmp((*d1)->d_name, (*d2)->d_name);
240 if ((*d1)->d_type & DT_DIR) return -1; // put before
241 if ((*d2)->d_type & DT_DIR) return 1;
242 return strcasecmp((*d1)->d_name, (*d2)->d_name);
243}
244
245static char *filter_exts[] = {
246 ".mp3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",
b923ecbe 247 ".jpg", ".pbp"
1820b5a7 248};
249
250static int scandir_filter(const struct my_dirent *ent)
251{
252 const char *p;
253 int i;
254
255 if (ent == NULL || ent->d_name == NULL) return 0;
256 if (strlen(ent->d_name) < 5) return 1;
257
258 p = ent->d_name + strlen(ent->d_name) - 4;
259
260 for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++)
261 {
262 if (strcasecmp(p, filter_exts[i]) == 0) return 0;
263 }
264
265 return 1;
266}
267
268static int my_scandir(const char *dir, struct my_dirent ***namelist_out,
269 int(*filter)(const struct my_dirent *),
270 int(*compar)(const void *, const void *))
271{
272 int ret = -1, dir_uid = -1, name_alloc = 4, name_count = 0;
273 struct my_dirent **namelist = NULL, *ent;
274 SceIoDirent sce_ent;
275
276 namelist = malloc(sizeof(*namelist) * name_alloc);
277 if (namelist == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
278
279 // try to read first..
280 dir_uid = sceIoDopen(dir);
281 if (dir_uid >= 0)
282 {
7d4906bf 283 /* it is very important to clear SceIoDirent to be passed to sceIoDread(), */
284 /* or else it may crash, probably misinterpreting something in it. */
285 memset(&sce_ent, 0, sizeof(sce_ent));
1820b5a7 286 ret = sceIoDread(dir_uid, &sce_ent);
287 if (ret < 0)
288 {
289 lprintf("sceIoDread(\"%s\") failed with %i\n", dir, ret);
290 goto fail;
291 }
292 }
293 else
294 lprintf("sceIoDopen(\"%s\") failed with %i\n", dir, dir_uid);
295
296 while (ret > 0)
297 {
298 ent = malloc(sizeof(*ent));
299 if (ent == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
300 ent->d_type = sce_ent.d_stat.st_attr;
301 strncpy(ent->d_name, sce_ent.d_name, sizeof(ent->d_name));
7d4906bf 302 ent->d_name[sizeof(ent->d_name)-1] = 0;
1820b5a7 303 if (filter == NULL || filter(ent))
304 namelist[name_count++] = ent;
305 else free(ent);
306
307 if (name_count >= name_alloc)
308 {
309 void *tmp;
310 name_alloc *= 2;
311 tmp = realloc(namelist, sizeof(*namelist) * name_alloc);
312 if (tmp == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
313 namelist = tmp;
314 }
315
7d4906bf 316 memset(&sce_ent, 0, sizeof(sce_ent));
1820b5a7 317 ret = sceIoDread(dir_uid, &sce_ent);
318 }
319
320 // sort
321 if (compar != NULL && name_count > 3) qsort(&namelist[2], name_count - 2, sizeof(namelist[0]), compar);
322
323 // all done.
324 ret = name_count;
325 *namelist_out = namelist;
326 goto end;
327
328fail:
329 if (namelist != NULL)
330 {
331 while (name_count--)
332 free(namelist[name_count]);
333 free(namelist);
334 }
335end:
336 if (dir_uid >= 0) sceIoDclose(dir_uid);
337 return ret;
338}
339
340
c6196c0f 341static SceIoStat cpstat;
342
1820b5a7 343static char *romsel_loop(char *curr_path)
344{
345 struct my_dirent **namelist;
7d4906bf 346 int n, iret, sel = 0;
1820b5a7 347 unsigned long inp = 0;
348 char *ret = NULL, *fname = NULL;
349
350 // is this a dir or a full path?
7d4906bf 351 memset(&cpstat, 0, sizeof(cpstat));
352 iret = sceIoGetstat(curr_path, &cpstat);
353 if (iret >= 0 && (cpstat.st_attr & FIO_SO_IFREG)) { // file
1820b5a7 354 char *p;
355 for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);
c6196c0f 356 if (p > curr_path) {
357 *p = 0;
358 fname = p+1;
359 }
360 else strcpy(curr_path, "ms0:/");
1820b5a7 361 }
7d4906bf 362 else if (iret >= 0 && (cpstat.st_attr & FIO_SO_IFDIR)); // dir
363 else strcpy(curr_path, "ms0:/"); // something else
1820b5a7 364
365 n = my_scandir(curr_path, &namelist, scandir_filter, scandir_cmp);
366 if (n < 0) {
367 // try root..
7d4906bf 368 n = my_scandir("ms0:/", &namelist, scandir_filter, scandir_cmp);
1820b5a7 369 if (n < 0) {
370 // oops, we failed
371 lprintf("scandir failed, dir: "); lprintf(curr_path); lprintf("\n");
372 return NULL;
373 }
374 }
375
376 // try to find sel
377 if (fname != NULL) {
378 int i;
379 for (i = 1; i < n; i++) {
380 if (strcmp(namelist[i]->d_name, fname) == 0) {
381 sel = i - 1;
382 break;
383 }
384 }
385 }
386
387 for (;;)
388 {
389 draw_dirlist(curr_path, namelist, n, sel);
9caf44b5 390 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_L|BTN_R|BTN_X|BTN_CIRCLE, 0);
1820b5a7 391 if(inp & BTN_UP ) { sel--; if (sel < 0) sel = n-2; }
392 if(inp & BTN_DOWN) { sel++; if (sel > n-2) sel = 0; }
393 if(inp & BTN_LEFT) { sel-=10; if (sel < 0) sel = 0; }
394 if(inp & BTN_L) { sel-=24; if (sel < 0) sel = 0; }
395 if(inp & BTN_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }
396 if(inp & BTN_R) { sel+=24; if (sel > n-2) sel = n-2; }
9caf44b5 397 if(inp & BTN_CIRCLE) { // enter dir/select
1820b5a7 398 if (namelist[sel+1]->d_type & DT_REG) {
399 strcpy(romFileName, curr_path);
400 strcat(romFileName, "/");
401 strcat(romFileName, namelist[sel+1]->d_name);
402 ret = romFileName;
403 break;
404 } else if (namelist[sel+1]->d_type & DT_DIR) {
405 int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;
406 char *p, *newdir = malloc(newlen);
407 if (strcmp(namelist[sel+1]->d_name, "..") == 0) {
408 char *start = curr_path;
409 p = start + strlen(start) - 1;
410 while (*p == '/' && p > start) p--;
7d4906bf 411 while (*p != '/' && *p != ':' && p > start) p--;
c6196c0f 412 if (p <= start || *p == ':') strcpy(newdir, "ms0:/");
1820b5a7 413 else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }
414 } else {
415 strcpy(newdir, curr_path);
416 p = newdir + strlen(newdir) - 1;
417 while (*p == '/' && p >= newdir) *p-- = 0;
418 strcat(newdir, "/");
419 strcat(newdir, namelist[sel+1]->d_name);
420 }
421 ret = romsel_loop(newdir);
422 free(newdir);
423 break;
424 }
425 }
9caf44b5 426 if(inp & BTN_X) break; // cancel
1820b5a7 427 }
428
429 if (n > 0) {
430 while(n--) free(namelist[n]);
431 free(namelist);
432 }
433
434 return ret;
435}
436
1820b5a7 437// ------------ patch/gg menu ------------
438
439static void draw_patchlist(int sel)
440{
441 int start, i, pos, active;
442
443 start = 13 - sel;
444
445 menu_draw_begin();
446
447 for (i = 0; i < PicoPatchCount; i++) {
448 pos = start + i;
449 if (pos < 0) continue;
450 if (pos > 26) break;
451 active = PicoPatches[i].active;
452 smalltext_out16_lim(14, pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3);
453 smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6);
454 }
455 pos = start + i;
456 if (pos < 27) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4);
457
458 text_out16(5, 130, ">");
459 menu_draw_end();
460}
461
462
463static void patches_menu_loop(void)
464{
465 int menu_sel = 0;
466 unsigned long inp = 0;
467
468 for(;;)
469 {
470 draw_patchlist(menu_sel);
9caf44b5 471 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_L|BTN_R|BTN_X|BTN_CIRCLE, 0);
1820b5a7 472 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }
473 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }
474 if(inp &(BTN_LEFT|BTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }
475 if(inp &(BTN_RIGHT|BTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }
9caf44b5 476 if(inp & BTN_CIRCLE) { // action
1820b5a7 477 if (menu_sel < PicoPatchCount)
478 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;
479 else return;
480 }
9caf44b5 481 if(inp & BTN_X) return;
1820b5a7 482 }
483
484}
485
486// ------------ savestate loader ------------
487
488static int state_slot_flags = 0;
489
490static void state_check_slots(void)
491{
492 int slot;
493
494 state_slot_flags = 0;
495
496 for (slot = 0; slot < 10; slot++)
497 {
498 if (emu_checkSaveFile(slot))
499 {
500 state_slot_flags |= 1 << slot;
501 }
502 }
503}
504
8ab3e3c1 505static void *get_oldstate_for_preview(void)
506{
507 unsigned char *ptr = malloc(sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram) + sizeof(Pico.video));
508 if (ptr == NULL) return NULL;
509
510 memcpy(ptr, Pico.vram, sizeof(Pico.vram));
511 memcpy(ptr + sizeof(Pico.vram), Pico.cram, sizeof(Pico.cram));
512 memcpy(ptr + sizeof(Pico.vram) + sizeof(Pico.cram), Pico.vsram, sizeof(Pico.vsram));
513 memcpy(ptr + sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram), &Pico.video, sizeof(Pico.video));
514 return ptr;
515}
516
517static void restore_oldstate(void *ptrx)
518{
519 unsigned char *ptr = ptrx;
520 memcpy(Pico.vram, ptr, sizeof(Pico.vram));
521 memcpy(Pico.cram, ptr + sizeof(Pico.vram), sizeof(Pico.cram));
522 memcpy(Pico.vsram, ptr + sizeof(Pico.vram) + sizeof(Pico.cram), sizeof(Pico.vsram));
523 memcpy(&Pico.video,ptr + sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram), sizeof(Pico.video));
524 free(ptrx);
525}
526
1820b5a7 527static void draw_savestate_bg(int slot)
528{
8ab3e3c1 529 void *file, *oldstate;
1820b5a7 530 char *fname;
531
532 fname = emu_GetSaveFName(1, 0, slot);
533 if (!fname) return;
534
8ab3e3c1 535 oldstate = get_oldstate_for_preview();
536 if (oldstate == NULL) return;
1820b5a7 537
538 if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {
539 file = gzopen(fname, "rb");
540 emu_setSaveStateCbs(1);
541 } else {
542 file = fopen(fname, "rb");
543 emu_setSaveStateCbs(0);
544 }
545
546 if (file) {
602133e1 547 if (PicoAHW & PAHW_MCD) {
1820b5a7 548 PicoCdLoadStateGfx(file);
549 } else {
550 areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file
551 areaRead(Pico.vram, 1, sizeof(Pico.vram), file);
552 areaSeek(file, 0x2000, SEEK_CUR);
553 areaRead(Pico.cram, 1, sizeof(Pico.cram), file);
554 areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);
555 areaSeek(file, 0x221a0, SEEK_SET);
556 areaRead(&Pico.video, 1, sizeof(Pico.video), file);
557 }
558 areaClose(file);
559 }
560
c060a9ab 561 emu_forcedFrame(0);
80db4442 562 menu_prepare_bg(1, 0);
1820b5a7 563
8ab3e3c1 564 restore_oldstate(oldstate);
1820b5a7 565}
566
567static void draw_savestate_menu(int menu_sel, int is_loading)
568{
569 int tl_x = 80+25, tl_y = 16+60, y, i;
570
571 if (state_slot_flags & (1 << menu_sel))
572 draw_savestate_bg(menu_sel);
573 menu_draw_begin();
574
575 text_out16(tl_x, 16+30, is_loading ? "Load state" : "Save state");
576
577 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108);
578
579 /* draw all 10 slots */
580 y = tl_y;
581 for (i = 0; i < 10; i++, y+=10)
582 {
583 text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");
584 }
585 text_out16(tl_x, y, "back");
586
587 menu_draw_end();
588}
589
590static int savestate_menu_loop(int is_loading)
591{
592 static int menu_sel = 10;
593 int menu_sel_max = 10;
594 unsigned long inp = 0;
595
596 state_check_slots();
597
598 for(;;)
599 {
600 draw_savestate_menu(menu_sel, is_loading);
9caf44b5 601 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE, 0);
1820b5a7 602 if(inp & BTN_UP ) {
603 do {
604 menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;
605 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
606 }
607 if(inp & BTN_DOWN) {
608 do {
609 menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;
610 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
611 }
9caf44b5 612 if(inp & BTN_CIRCLE) { // save/load
1820b5a7 613 if (menu_sel < 10) {
614 state_slot = menu_sel;
8ab3e3c1 615 PicoStateProgressCB = emu_msg_cb; /* also suitable for menu */
1820b5a7 616 if (emu_SaveLoadGame(is_loading, 0)) {
617 strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");
618 return 1;
619 }
620 return 0;
621 } else return 1;
622 }
9caf44b5 623 if(inp & BTN_X) return 1;
1820b5a7 624 }
625}
626
627// -------------- key config --------------
628
629static char *action_binds(int player_idx, int action_mask)
630{
631 static char strkeys[32*5];
632 int i;
633
634 strkeys[0] = 0;
635 for (i = 0; i < 32; i++) // i is key index
636 {
637 if (currentConfig.KeyBinds[i] & action_mask)
638 {
639 if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue;
9caf44b5 640 if (strkeys[0]) {
641 strcat(strkeys, i >= 28 ? ", " : " + "); // nub "buttons" don't create combos
6fc57144 642 strcat(strkeys, keyNames[i]);
9caf44b5 643 break;
644 }
6fc57144 645 else strcpy(strkeys, keyNames[i]);
1820b5a7 646 }
647 }
648
649 return strkeys;
650}
651
652static void unbind_action(int action)
653{
654 int i;
655
656 for (i = 0; i < 32; i++)
657 currentConfig.KeyBinds[i] &= ~action;
658}
659
660static int count_bound_keys(int action, int pl_idx)
661{
662 int i, keys = 0;
663
664 for (i = 0; i < 32; i++)
665 {
666 if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;
667 if (currentConfig.KeyBinds[i] & action) keys++;
668 }
669
670 return keys;
671}
672
6fc57144 673static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx, int sel)
1820b5a7 674{
f0f0d2df 675 int x, y, tl_y = 16+20, i;
1820b5a7 676
677 menu_draw_begin();
678 if (player_idx >= 0) {
f0f0d2df 679 text_out16(80+80, 16, "Player %i controls", player_idx + 1);
1820b5a7 680 x = 80+80;
681 } else {
f0f0d2df 682 text_out16(80+80, 16, "Emulator controls");
1820b5a7 683 x = 80+40;
684 }
685
686 menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 130);
687
688 y = tl_y;
689 for (i = 0; i < opt_cnt; i++, y+=10)
690 text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));
691
692 text_out16(x, y, "Done");
693
694 if (sel < opt_cnt) {
f0f0d2df 695 text_out16(80+30, 225, "Press a button to bind/unbind");
696 text_out16(80+30, 235, "Use SELECT to clear");
697 text_out16(80+30, 245, "To bind UP/DOWN, hold SELECT");
698 text_out16(80+30, 255, "Select \"Done\" to exit");
1820b5a7 699 } else {
f0f0d2df 700 text_out16(80+30, 235, "Use Options -> Save cfg");
701 text_out16(80+30, 245, "to save controls");
702 text_out16(80+30, 255, "Press X or O to exit");
1820b5a7 703 }
704 menu_draw_end();
705}
706
6fc57144 707static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_idx)
1820b5a7 708{
709 int sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i;
710 unsigned long inp = 0;
711
712 for (;;)
713 {
714 draw_key_config(opts, opt_cnt, player_idx, sel);
9caf44b5 715 inp = wait_for_input(CONFIGURABLE_KEYS|BTN_SELECT, 1);
1820b5a7 716 if (!(inp & BTN_SELECT)) {
717 prev_select = 0;
718 if(inp & BTN_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }
719 if(inp & BTN_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }
720 }
721 if (sel >= opt_cnt) {
722 if (inp & (BTN_X|BTN_CIRCLE)) break;
723 else continue;
724 }
725 // if we are here, we want to bind/unbind something
726 if ((inp & BTN_SELECT) && !prev_select)
727 unbind_action(opts[sel].mask);
728 prev_select = inp & BTN_SELECT;
729 inp &= CONFIGURABLE_KEYS;
730 inp &= ~BTN_SELECT;
731 for (i = 0; i < 32; i++)
732 if (inp & (1 << i)) {
733 if (count_bound_keys(opts[sel].mask, player_idx) >= 2)
734 currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only
735 else currentConfig.KeyBinds[i] ^= opts[sel].mask;
736 if (player_idx >= 0 && (currentConfig.KeyBinds[i] & opts[sel].mask)) {
737 currentConfig.KeyBinds[i] &= ~(3 << 16);
738 currentConfig.KeyBinds[i] |= player_idx << 16;
739 }
740 }
741 }
742}
743
f0f0d2df 744menu_entry ctrlopt_entries[] =
745{
746 { "Player 1", MB_NONE, MA_CTRL_PLAYER1, NULL, 0, 0, 0, 1, 0 },
747 { "Player 2", MB_NONE, MA_CTRL_PLAYER2, NULL, 0, 0, 0, 1, 0 },
748 { "Emulator controls", MB_NONE, MA_CTRL_EMU, NULL, 0, 0, 0, 1, 0 },
749 { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, &PicoOpt, 0x020, 0, 0, 1, 1 },
750 { "Turbo rate", MB_RANGE, MA_CTRL_TURBO_RATE, &currentConfig.turbo_rate, 0, 1, 30, 1, 1 },
751 { "Done", MB_NONE, MA_CTRL_DONE, NULL, 0, 0, 0, 1, 0 },
752};
753
754#define CTRLOPT_ENTRY_COUNT (sizeof(ctrlopt_entries) / sizeof(ctrlopt_entries[0]))
755const int ctrlopt_entry_count = CTRLOPT_ENTRY_COUNT;
756
1820b5a7 757static void draw_kc_sel(int menu_sel)
758{
759 int tl_x = 80+25+40, tl_y = 16+60, y;
760
761 y = tl_y;
762 menu_draw_begin();
763 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138);
764
f0f0d2df 765 me_draw(ctrlopt_entries, ctrlopt_entry_count, tl_x, tl_y, NULL, NULL);
1820b5a7 766
767 menu_draw_end();
768}
769
770
1820b5a7 771// player2_flag, ?, ?, ?, ?, ?, ?, menu
772// "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",
773// "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"
1ca2ea4f 774me_bind_action emuctrl_actions[] =
1820b5a7 775{
c060a9ab 776 { "Load State ", 1<<28 },
777 { "Save State ", 1<<27 },
778 { "Prev Save Slot ", 1<<25 },
779 { "Next Save Slot ", 1<<24 },
780 { "Switch Renderer ", 1<<26 },
781 { "Fast forward ", 1<<22 },
782 { "Pico Next page ", 1<<21 },
783 { "Pico Prev page ", 1<<20 },
784 { "Pico Switch input", 1<<19 },
785 { NULL, 0 }
1820b5a7 786};
787
788static void kc_sel_loop(void)
789{
790 int menu_sel = 3, menu_sel_max = 3;
791 unsigned long inp = 0;
f0f0d2df 792 menu_id selected_id;
1820b5a7 793
794 while (1)
795 {
796 draw_kc_sel(menu_sel);
f0f0d2df 797 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE, 0);
798 selected_id = me_index2id(ctrlopt_entries, CTRLOPT_ENTRY_COUNT, menu_sel);
799 if (inp & (BTN_LEFT|BTN_RIGHT)) // multi choise
800 me_process(ctrlopt_entries, CTRLOPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0);
1820b5a7 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; }
9caf44b5 803 if (inp & BTN_CIRCLE) {
f0f0d2df 804 int is_6button = PicoOpt & POPT_6BTN_PAD;
805 switch (selected_id) {
806 case MA_CTRL_PLAYER1: key_config_loop(me_ctrl_actions, is_6button ? 15 : 11, 0); return;
807 case MA_CTRL_PLAYER2: key_config_loop(me_ctrl_actions, is_6button ? 15 : 11, 1); return;
808 case MA_CTRL_EMU: key_config_loop(emuctrl_actions,
809 sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]) - 1, -1); return;
810 case MA_CTRL_DONE: if (!rom_loaded) emu_WriteConfig(0); return;
1820b5a7 811 default: return;
812 }
813 }
9caf44b5 814 if (inp & BTN_X) return;
1820b5a7 815 }
816}
817
818
819// --------- sega/mega cd options ----------
820
821menu_entry cdopt_entries[] =
822{
6fc57144 823 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1, 0 },
824 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1, 0 },
825 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1, 0 },
826 { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, &currentConfig.EmuOpt, 0x0400, 0, 0, 1, 1 },
827 { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, &PicoOpt, 0x0800, 0, 0, 1, 1 },
828 { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, &PicoOpt, 0x0400, 0, 0, 1, 1 },
829 { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1, 1 },
830 { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, &PicoOpt, 0x8000, 0, 0, 1, 1 },
831 { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,&PicoOpt, 0x1000, 0, 0, 1, 1 },
832 { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, &PicoOpt, 0x2000, 0, 0, 1, 1 },
833 { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1, 0 },
1820b5a7 834};
835
836#define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))
6fc57144 837const int cdopt_entry_count = CDOPT_ENTRY_COUNT;
1820b5a7 838
839
840struct bios_names_t
841{
842 char us[32], eu[32], jp[32];
843};
844
845static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param)
846{
847 struct bios_names_t *bios_names = param;
848 char ra_buff[16];
849
850 switch (entry->id)
851 {
852 case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS: %s", bios_names->us); break;
853 case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break;
854 case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS: %s", bios_names->jp); break;
855 case MA_CDOPT_READAHEAD:
856 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
857 else strcpy(ra_buff, " OFF");
858 text_out16(x, y, "ReadAhead buffer %s", ra_buff);
859 break;
860 default:break;
861 }
862}
863
864static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names)
865{
866 int tl_x = 80+25, tl_y = 16+60;
867 menu_id selected_id;
868 char ra_buff[16];
869
870 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
871 else strcpy(ra_buff, " OFF");
872
873 menu_draw_begin();
874
875 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246);
876
877 me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);
878
879 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
880 if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) ||
881 (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) ||
882 (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND")))
9caf44b5 883 text_out16(tl_x, 250, "Press start to test selected BIOS");
1820b5a7 884
885 menu_draw_end();
886}
887
888static void cd_menu_loop_options(void)
889{
890 static int menu_sel = 0;
891 int menu_sel_max = 10;
892 unsigned long inp = 0;
893 struct bios_names_t bios_names;
894 menu_id selected_id;
895 char *bios, *p;
896
897 if (emu_findBios(4, &bios)) { // US
8022f53d 898 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--);
899 if (*p == '/') p++;
1820b5a7 900 strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0;
901 } else strcpy(bios_names.us, "NOT FOUND");
902
903 if (emu_findBios(8, &bios)) { // EU
8022f53d 904 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--);
905 if (*p == '/') p++;
1820b5a7 906 strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0;
907 } else strcpy(bios_names.eu, "NOT FOUND");
908
909 if (emu_findBios(1, &bios)) { // JP
8022f53d 910 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--);
911 if (*p == '/') p++;
1820b5a7 912 strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0;
913 } else strcpy(bios_names.jp, "NOT FOUND");
914
4b167c12 915 menuErrorMsg[0] = 0;
916
917 for (;;)
1820b5a7 918 {
919 draw_cd_menu_options(menu_sel, &bios_names);
110df09c 920 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE|BTN_START, 0);
1820b5a7 921 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
922 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
923 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
924 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
925 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) &&
926 selected_id == MA_CDOPT_READAHEAD) {
927 if (inp & BTN_LEFT) {
928 PicoCDBuffers >>= 1;
2d2247c2 929 if (PicoCDBuffers < 2) PicoCDBuffers = 0;
1820b5a7 930 } else {
2d2247c2 931 if (PicoCDBuffers < 2) PicoCDBuffers = 2;
1820b5a7 932 else PicoCDBuffers <<= 1;
933 if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M
934 }
935 }
936 }
110df09c 937 if (inp & BTN_CIRCLE) // toggleable options
1820b5a7 938 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) &&
939 selected_id == MA_CDOPT_DONE) {
940 return;
941 }
110df09c 942 if (inp & BTN_START) {
1820b5a7 943 switch (selected_id) { // BIOS testers
944 case MA_CDOPT_TESTBIOS_USA:
945 if (emu_findBios(4, &bios)) { // test US
946 strcpy(romFileName, bios);
947 engineState = PGS_ReloadRom;
948 return;
949 }
950 break;
951 case MA_CDOPT_TESTBIOS_EUR:
952 if (emu_findBios(8, &bios)) { // test EU
953 strcpy(romFileName, bios);
954 engineState = PGS_ReloadRom;
955 return;
956 }
957 break;
958 case MA_CDOPT_TESTBIOS_JAP:
959 if (emu_findBios(1, &bios)) { // test JP
960 strcpy(romFileName, bios);
961 engineState = PGS_ReloadRom;
962 return;
963 }
964 break;
965 default:
966 break;
967 }
968 }
9caf44b5 969 if (inp & BTN_X) return;
1820b5a7 970 }
971}
972
8ab3e3c1 973// --------- display options ----------
974
975menu_entry opt3_entries[] =
976{
6fc57144 977 { NULL, MB_NONE, MA_OPT3_SCALE, NULL, 0, 0, 0, 1, 1 },
978 { NULL, MB_NONE, MA_OPT3_HSCALE32, NULL, 0, 0, 0, 1, 1 },
979 { NULL, MB_NONE, MA_OPT3_HSCALE40, NULL, 0, 0, 0, 1, 1 },
980 { NULL, MB_ONOFF, MA_OPT3_FILTERING, &currentConfig.scaling, 1, 0, 0, 1, 1 },
981 { NULL, MB_RANGE, MA_OPT3_GAMMAA, &currentConfig.gamma, 0, -4, 16, 1, 1 },
982 { NULL, MB_RANGE, MA_OPT3_BLACKLVL, &currentConfig.gamma2, 0, 0, 2, 1, 1 },
983 { NULL, MB_NONE, MA_OPT3_VSYNC, NULL, 0, 0, 0, 1, 1 },
984 { "Set to unscaled centered", MB_NONE, MA_OPT3_PRES_NOSCALE, NULL, 0, 0, 0, 1, 0 },
985 { "Set to 4:3 scaled", MB_NONE, MA_OPT3_PRES_SCALE43, NULL, 0, 0, 0, 1, 0 },
986 { "Set to fullscreen", MB_NONE, MA_OPT3_PRES_FULLSCR, NULL, 0, 0, 0, 1, 0 },
987 { "done", MB_NONE, MA_OPT3_DONE, NULL, 0, 0, 0, 1, 0 },
8ab3e3c1 988};
989
990#define OPT3_ENTRY_COUNT (sizeof(opt3_entries) / sizeof(opt3_entries[0]))
6fc57144 991const int opt3_entry_count = OPT3_ENTRY_COUNT;
8ab3e3c1 992
993
994static void menu_opt3_cust_draw(const menu_entry *entry, int x, int y, void *param)
995{
996 switch (entry->id)
997 {
998 case MA_OPT3_SCALE:
999 text_out16(x, y, "Scale factor: %.2f", currentConfig.scale);
1000 break;
1001 case MA_OPT3_HSCALE32:
1002 text_out16(x, y, "Hor. scale (for low res. games): %.2f", currentConfig.hscale32);
1003 break;
1004 case MA_OPT3_HSCALE40:
1005 text_out16(x, y, "Hor. scale (for hi res. games): %.2f", currentConfig.hscale40);
1006 break;
1007 case MA_OPT3_FILTERING:
1008 text_out16(x, y, "Bilinear filtering %s", currentConfig.scaling?"ON":"OFF");
1009 break;
2445b7cb 1010 case MA_OPT3_GAMMAA:
1011 text_out16(x, y, "Gamma adjustment %2i", currentConfig.gamma);
1012 break;
6fc57144 1013 case MA_OPT3_BLACKLVL:
1014 text_out16(x, y, "Black level %2i", currentConfig.gamma2);
1015 break;
3ec29f01 1016 case MA_OPT3_VSYNC: {
1017 char *val = " never";
1018 if (currentConfig.EmuOpt & 0x2000)
1019 val = (currentConfig.EmuOpt & 0x10000) ? "sometimes" : " always";
1f4e9f14 1020 text_out16(x, y, "Wait for vsync (slow) %s", val);
3ec29f01 1021 break;
1022 }
8ab3e3c1 1023 default: break;
1024 }
1025}
1026
1027static void menu_opt3_preview(int is_32col)
1028{
1029 void *oldstate = NULL;
1030
eacee137 1031 if (!rom_loaded || ((Pico.video.reg[12]&1)^1) != is_32col)
8ab3e3c1 1032 {
1033 extern char bgdatac32_start[], bgdatac40_start[];
1034 extern int bgdatac32_size, bgdatac40_size;
1035 void *bgdata = is_32col ? bgdatac32_start : bgdatac40_start;
1036 unsigned long insize = is_32col ? bgdatac32_size : bgdatac40_size, outsize = 65856;
1037 int ret;
8ab3e3c1 1038 ret = uncompress((Bytef *)bg_buffer, &outsize, bgdata, insize);
1039 if (ret == 0)
1040 {
eacee137 1041 if (rom_loaded) oldstate = get_oldstate_for_preview();
8ab3e3c1 1042 memcpy(Pico.vram, bg_buffer, sizeof(Pico.vram));
1043 memcpy(Pico.cram, (char *)bg_buffer + 0x10000, 0x40*2);
1044 memcpy(Pico.vsram, (char *)bg_buffer + 0x10080, 0x40*2);
1045 memcpy(&Pico.video,(char *)bg_buffer + 0x10100, 0x40);
1046 }
1047 else
1048 lprintf("uncompress returned %i\n", ret);
1049 }
1050
b542be46 1051 memset32_uncached(psp_screen, 0, 512*272*2/4);
c060a9ab 1052 emu_forcedFrame(0);
80db4442 1053 menu_prepare_bg(1, 0);
8ab3e3c1 1054
1055 if (oldstate) restore_oldstate(oldstate);
1056}
1057
1058static void draw_dispmenu_options(int menu_sel)
1059{
3ec29f01 1060 int tl_x = 80, tl_y = 16+50;
8ab3e3c1 1061
1062 menu_draw_begin();
1063
3ec29f01 1064 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 316);
8ab3e3c1 1065
1066 me_draw(opt3_entries, OPT3_ENTRY_COUNT, tl_x, tl_y, menu_opt3_cust_draw, NULL);
1067
1068 menu_draw_end();
1069}
1070
1071static void dispmenu_loop_options(void)
1072{
1073 static int menu_sel = 0;
1f4e9f14 1074 int menu_sel_max, is_32col = (Pico.video.reg[12]&1)^1;
8ab3e3c1 1075 unsigned long inp = 0;
1076 menu_id selected_id;
1077
1078 menu_sel_max = me_count_enabled(opt3_entries, OPT3_ENTRY_COUNT) - 1;
1079
3ec29f01 1080 for (;;)
8ab3e3c1 1081 {
1082 draw_dispmenu_options(menu_sel);
9caf44b5 1083 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE, 0);
8ab3e3c1 1084 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1085 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1086 selected_id = me_index2id(opt3_entries, OPT3_ENTRY_COUNT, menu_sel);
1087 if (selected_id == MA_OPT3_HSCALE40 && is_32col) { is_32col = 0; menu_opt3_preview(is_32col); }
1088 if (selected_id == MA_OPT3_HSCALE32 && !is_32col) { is_32col = 1; menu_opt3_preview(is_32col); }
1089
1090 if (inp & (BTN_LEFT|BTN_RIGHT)) // multi choise
1091 {
1092 float *setting = NULL;
3ec29f01 1093 int tmp;
8ab3e3c1 1094 me_process(opt3_entries, OPT3_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0);
1095 switch (selected_id) {
2445b7cb 1096 case MA_OPT3_SCALE: setting = &currentConfig.scale; break;
1097 case MA_OPT3_HSCALE40: setting = &currentConfig.hscale40; is_32col = 0; break;
1098 case MA_OPT3_HSCALE32: setting = &currentConfig.hscale32; is_32col = 1; break;
1099 case MA_OPT3_FILTERING:
6fc57144 1100 case MA_OPT3_GAMMAA:
1101 case MA_OPT3_BLACKLVL: menu_opt3_preview(is_32col); break;
1102 case MA_OPT3_VSYNC:
1103 tmp = ((currentConfig.EmuOpt>>13)&1) | ((currentConfig.EmuOpt>>15)&2);
3ec29f01 1104 tmp = (inp & BTN_LEFT) ? (tmp>>1) : ((tmp<<1)|1);
1105 if (tmp > 3) tmp = 3;
1106 currentConfig.EmuOpt &= ~0x12000;
1107 currentConfig.EmuOpt |= ((tmp&2)<<15) | ((tmp&1)<<13);
1108 break;
8ab3e3c1 1109 default: break;
1110 }
1111 if (setting != NULL) {
1112 while ((inp = psp_pad_read(0)) & (BTN_LEFT|BTN_RIGHT)) {
1113 *setting += (inp & BTN_LEFT) ? -0.01 : 0.01;
b542be46 1114 if (*setting <= 0) *setting = 0.01;
8ab3e3c1 1115 menu_opt3_preview(is_32col);
1116 draw_dispmenu_options(menu_sel); // will wait vsync
1117 }
1118 }
1119 }
9caf44b5 1120 if (inp & BTN_CIRCLE) { // toggleable options
8ab3e3c1 1121 me_process(opt3_entries, OPT3_ENTRY_COUNT, selected_id, 1);
1122 switch (selected_id) {
1123 case MA_OPT3_DONE:
1124 return;
1125 case MA_OPT3_PRES_NOSCALE:
1126 currentConfig.scale = currentConfig.hscale40 = currentConfig.hscale32 = 1.0;
1127 menu_opt3_preview(is_32col);
1128 break;
c6196c0f 1129 case MA_OPT3_PRES_SCALE43:
1130 currentConfig.scale = 1.20;
1131 currentConfig.hscale40 = 1.00;
1132 currentConfig.hscale32 = 1.25;
1133 menu_opt3_preview(is_32col);
1134 break;
8ab3e3c1 1135 case MA_OPT3_PRES_FULLSCR:
1136 currentConfig.scale = 1.20;
1137 currentConfig.hscale40 = 1.25;
1138 currentConfig.hscale32 = 1.56;
1139 menu_opt3_preview(is_32col);
1140 break;
1141 case MA_OPT3_FILTERING:
1142 menu_opt3_preview(is_32col);
1143 break;
1144 default: break;
1145 }
1146 }
9caf44b5 1147 if (inp & BTN_X) return;
8ab3e3c1 1148 }
1149}
1150
1820b5a7 1151
1152// --------- advanced options ----------
1153
1154menu_entry opt2_entries[] =
1155{
6fc57144 1156 { "Disable sprite limit", MB_ONOFF, MA_OPT2_NO_SPRITE_LIM, &PicoOpt, 0x40000, 0, 0, 1, 1 },
1157 { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, &PicoOpt, 0x00004, 0, 0, 1, 1 },
1158 { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, &PicoOpt, 0x00001, 0, 0, 1, 1 },
1159 { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496, &PicoOpt, 0x00002, 0, 0, 1, 1 },
1160 { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, &currentConfig.EmuOpt, 0x00008, 0, 0, 1, 1 },
1161 { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, &currentConfig.EmuOpt, 0x00020, 0, 0, 1, 1 },
1162 { "Status line in main menu", MB_ONOFF, MA_OPT2_STATUS_LINE, &currentConfig.EmuOpt, 0x20000, 0, 0, 1, 1 },
c060a9ab 1163 { "Disable frame limiter", MB_ONOFF, MA_OPT2_NO_FRAME_LIMIT, &currentConfig.EmuOpt, 0x40000, 0, 0, 1, 1 },
6fc57144 1164 { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1, 0 },
1820b5a7 1165};
1166
1167#define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))
6fc57144 1168const int opt2_entry_count = OPT2_ENTRY_COUNT;
1820b5a7 1169
1170
1171static void draw_amenu_options(int menu_sel)
1172{
1173 int tl_x = 80+25, tl_y = 16+50;
1174
1175 menu_draw_begin();
1176
1177 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);
1178
1179 me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
1180
1181 menu_draw_end();
1182}
1183
1184static void amenu_loop_options(void)
1185{
1186 static int menu_sel = 0;
1187 int menu_sel_max;
1188 unsigned long inp = 0;
1189 menu_id selected_id;
1190
1191 menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1;
1192
1193 for(;;)
1194 {
1195 draw_amenu_options(menu_sel);
9caf44b5 1196 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE, 0);
1820b5a7 1197 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1198 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1199 selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel);
1200 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
1201 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) &&
1202 selected_id == MA_OPT2_GAMMA) {
8ab3e3c1 1203 // TODO?
1820b5a7 1204 }
1205 }
9caf44b5 1206 if (inp & BTN_CIRCLE) { // toggleable options
1820b5a7 1207 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) &&
1208 selected_id == MA_OPT2_DONE) {
1209 return;
1210 }
1211 }
9caf44b5 1212 if (inp & BTN_X) return;
1820b5a7 1213 }
1214}
1215
1216// -------------- options --------------
1217
1218
1219menu_entry opt_entries[] =
1220{
6fc57144 1221 { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1, 1 },
f0f0d2df 1222 { "Accurate sprites", MB_ONOFF, MA_OPT_ACC_SPRITES, &PicoOpt, 0x080, 0, 0, 0, 1 },
6fc57144 1223 { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, &currentConfig.EmuOpt, 0x0002, 0, 0, 1, 1 },
1224 { NULL, MB_RANGE, MA_OPT_FRAMESKIP, &currentConfig.Frameskip, 0, -1, 16, 1, 1 },
1225 { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, &currentConfig.EmuOpt, 0x0004, 0, 0, 1, 1 },
1226 { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1, 1 },
6fc57144 1227 { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1, 1 },
1228 { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, &currentConfig.EmuOpt, 0x0001, 0, 0, 1, 1 },
1229 { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1, 1 },
1230 { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1, 1 },
1231 { NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1, 1 },
1232 { "[Display options]", MB_NONE, MA_OPT_DISP_OPTS, NULL, 0, 0, 0, 1, 0 },
1233 { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1, 0 },
1234 { "[Advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1, 0 },
1235 { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1, 0 },
1236 { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1, 0 },
1237 { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1, 0 },
1820b5a7 1238};
1239
1240#define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))
6fc57144 1241const int opt_entry_count = OPT_ENTRY_COUNT;
1820b5a7 1242
1243
1820b5a7 1244static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)
1245{
1246 char *str, str24[24];
1247
1248 switch (entry->id)
1249 {
1250 case MA_OPT_RENDERER:
6fc57144 1251 if (PicoOpt & 0x10)
e41da5ce 1252 str = "fast";
6fc57144 1253 else if (currentConfig.EmuOpt & 0x80)
e41da5ce 1254 str = "accurate";
1820b5a7 1255 else
e41da5ce 1256 str = " 8bit accurate"; // n/a
1257 text_out16(x, y, "Renderer: %s", str);
1820b5a7 1258 break;
1259 case MA_OPT_FRAMESKIP:
1260 if (currentConfig.Frameskip < 0)
1261 strcpy(str24, "Auto");
1262 else sprintf(str24, "%i", currentConfig.Frameskip);
1263 text_out16(x, y, "Frameskip %s", str24);
1264 break;
1265 case MA_OPT_SOUND_QUALITY:
6fc57144 1266 str = (PicoOpt&0x08)?"stereo":"mono";
1267 text_out16(x, y, "Sound Quality: %5iHz %s", PsndRate, str);
1820b5a7 1268 break;
1269 case MA_OPT_REGION:
58c86d00 1270 text_out16(x, y, "Region: %s", me_region_name(PicoRegionOverride, PicoAutoRgnOrder));
1820b5a7 1271 break;
1272 case MA_OPT_CONFIRM_STATES:
1273 switch ((currentConfig.EmuOpt >> 9) & 5) {
1274 default: str = "OFF"; break;
1275 case 1: str = "writes"; break;
1276 case 4: str = "loads"; break;
1277 case 5: str = "both"; break;
1278 }
1279 text_out16(x, y, "Confirm savestate %s", str);
1280 break;
70357ce5 1281 case MA_OPT_CPU_CLOCKS:
1282 text_out16(x, y, "CPU/bus clock %3i/%3iMHz", currentConfig.CPUclock, currentConfig.CPUclock/2);
1283 break;
1820b5a7 1284 case MA_OPT_SAVECFG:
1285 str24[0] = 0;
1286 if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);
1287 text_out16(x, y, "Save cfg as default%s", str24);
1288 break;
1289 case MA_OPT_LOADCFG:
1290 text_out16(x, y, "Load cfg from profile %i", config_slot);
1291 break;
1292 default:
1293 lprintf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);
1294 break;
1295 }
1296}
1297
1298
1820b5a7 1299static void draw_menu_options(int menu_sel)
1300{
1301 int tl_x = 80+25, tl_y = 16+24;
1302
1303 menu_draw_begin();
1304
1305 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284);
1306
1307 me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);
1308
1309 menu_draw_end();
1310}
1311
1312static int sndrate_prevnext(int rate, int dir)
1313{
1314 int i, rates[] = { 11025, 22050, 44100 };
1315
1316 for (i = 0; i < 5; i++)
1317 if (rates[i] == rate) break;
1318
1319 i += dir ? 1 : -1;
1320 if (i > 2) return dir ? 44100 : 22050;
1321 if (i < 0) return dir ? 22050 : 11025;
1322 return rates[i];
1323}
1324
1325static void region_prevnext(int right)
1326{
1327 // jp_ntsc=1, jp_pal=2, usa=4, eu=8
1328 static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };
1329 int i;
1330 if (right) {
58c86d00 1331 if (!PicoRegionOverride) {
1820b5a7 1332 for (i = 0; i < 6; i++)
1333 if (rgn_orders[i] == PicoAutoRgnOrder) break;
1334 if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];
58c86d00 1335 else PicoRegionOverride=1;
1820b5a7 1336 }
58c86d00 1337 else PicoRegionOverride<<=1;
1338 if (PicoRegionOverride > 8) PicoRegionOverride = 8;
1820b5a7 1339 } else {
58c86d00 1340 if (!PicoRegionOverride) {
1820b5a7 1341 for (i = 0; i < 6; i++)
1342 if (rgn_orders[i] == PicoAutoRgnOrder) break;
1343 if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];
1344 }
58c86d00 1345 else PicoRegionOverride>>=1;
1820b5a7 1346 }
1347}
1348
1349static void menu_options_save(void)
1350{
7d0143a2 1351 if (PicoRegionOverride) {
1352 // force setting possibly changed..
1353 Pico.m.pal = (PicoRegionOverride == 2 || PicoRegionOverride == 8) ? 1 : 0;
1354 }
6fc57144 1355 if (!(PicoOpt & POPT_6BTN_PAD)) {
1820b5a7 1356 // unbind XYZ MODE, just in case
1357 unbind_action(0xf00);
1358 }
1359}
1360
1361static int menu_loop_options(void)
1362{
1363 static int menu_sel = 0;
1364 int menu_sel_max, ret;
1365 unsigned long inp = 0;
1366 menu_id selected_id;
1367
eacee137 1368 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_loaded);
1820b5a7 1369 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
1370 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
1371 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1372
1373 while (1)
1374 {
1375 draw_menu_options(menu_sel);
9caf44b5 1376 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE, 0);
1820b5a7 1377 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1378 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1379 selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);
1380 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
1381 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0)) {
1382 switch (selected_id) {
1383 case MA_OPT_RENDERER:
6fc57144 1384 if ((PicoOpt & 0x10) || !(currentConfig.EmuOpt & 0x80)) {
1385 PicoOpt &= ~0x10;
e41da5ce 1386 currentConfig.EmuOpt |= 0x80;
1820b5a7 1387 } else {
6fc57144 1388 PicoOpt |= 0x10;
e41da5ce 1389 currentConfig.EmuOpt &= ~0x80;
1820b5a7 1390 }
1391 break;
1392 case MA_OPT_SOUND_QUALITY:
6fc57144 1393 PsndRate = sndrate_prevnext(PsndRate, inp & BTN_RIGHT);
1820b5a7 1394 break;
1395 case MA_OPT_REGION:
1396 region_prevnext(inp & BTN_RIGHT);
1397 break;
1398 case MA_OPT_CONFIRM_STATES: {
1399 int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);
1400 n += (inp & BTN_LEFT) ? -1 : 1;
1401 if (n < 0) n = 0; else if (n > 3) n = 3;
1402 n |= n << 1; n &= ~2;
1403 currentConfig.EmuOpt &= ~0xa00;
1404 currentConfig.EmuOpt |= n << 9;
1405 break;
1406 }
1407 case MA_OPT_SAVE_SLOT:
1408 if (inp & BTN_RIGHT) {
1409 state_slot++; if (state_slot > 9) state_slot = 0;
1410 } else {state_slot--; if (state_slot < 0) state_slot = 9;
1411 }
1412 break;
70357ce5 1413 case MA_OPT_CPU_CLOCKS:
1414 while ((inp = psp_pad_read(0)) & (BTN_LEFT|BTN_RIGHT)) {
1415 currentConfig.CPUclock += (inp & BTN_LEFT) ? -1 : 1;
1416 if (currentConfig.CPUclock < 19) currentConfig.CPUclock = 19;
1417 if (currentConfig.CPUclock > 333) currentConfig.CPUclock = 333;
1418 draw_menu_options(menu_sel); // will wait vsync
1419 }
1420 break;
1820b5a7 1421 case MA_OPT_SAVECFG:
1422 case MA_OPT_SAVECFG_GAME:
1423 case MA_OPT_LOADCFG:
1424 config_slot += (inp&BTN_RIGHT) ? 1 : -1;
1425 if (config_slot > 9) config_slot = 0;
1426 if (config_slot < 0) config_slot = 9;
1427 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
1428 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
1429 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1430 break;
1431 default:
1432 //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
1433 break;
1434 }
1435 }
1436 }
9caf44b5 1437 if (inp & BTN_CIRCLE) {
1820b5a7 1438 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1))
1439 {
1440 switch (selected_id)
1441 {
8ab3e3c1 1442 case MA_OPT_DISP_OPTS:
1443 dispmenu_loop_options();
1444 break;
1820b5a7 1445 case MA_OPT_SCD_OPTS:
1446 cd_menu_loop_options();
1447 if (engineState == PGS_ReloadRom)
1448 return 0; // test BIOS
1449 break;
1450 case MA_OPT_ADV_OPTS:
1451 amenu_loop_options();
1452 break;
1453 case MA_OPT_SAVECFG: // done (update and write)
1454 menu_options_save();
1455 if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved");
1456 else strcpy(menuErrorMsg, "failed to write config");
1457 return 1;
1458 case MA_OPT_SAVECFG_GAME: // done (update and write for current game)
1459 menu_options_save();
1460 if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved");
1461 else strcpy(menuErrorMsg, "failed to write config");
1462 return 1;
1463 case MA_OPT_LOADCFG:
1464 ret = emu_ReadConfig(1, 1);
1465 if (!ret) ret = emu_ReadConfig(0, 1);
1466 if (ret) strcpy(menuErrorMsg, "config loaded");
1467 else strcpy(menuErrorMsg, "failed to load config");
1468 return 1;
1469 default:
1470 //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
1471 break;
1472 }
1473 }
1474 }
9caf44b5 1475 if(inp & BTN_X) {
1820b5a7 1476 menu_options_save();
1477 return 0; // done (update, no write)
1478 }
1479 }
1480}
1481
1482// -------------- credits --------------
1483
1484static void draw_menu_credits(void)
1485{
1486 int tl_x = 80+15, tl_y = 16+64, y;
1487 menu_draw_begin();
1488
6fc57144 1489 text_out16(tl_x, 16+20, "PicoDrive v" VERSION " (c) notaz, 2006-2008");
1820b5a7 1490
1491 y = tl_y;
1492 text_out16(tl_x, y, "Credits:");
3ec29f01 1493 text_out16(tl_x, (y+=10), "fDave: base code of PicoDrive");
1494 text_out16(tl_x, (y+=10), "Chui: Fame/C");
1495 text_out16(tl_x, (y+=10), "NJ: CZ80");
1820b5a7 1496 text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");
3ec29f01 1497 text_out16(tl_x, (y+=10), "ps2dev.org people: PSP SDK/code");
1820b5a7 1498 text_out16(tl_x, (y+=10), "ketchupgun: skin design");
1499
1a65e3b1 1500 text_out16(tl_x, (y+=20), "special thanks (for docs, ideas):");
053fd9b4 1501 text_out16(tl_x, (y+=10), " Charles MacDonald, Haze,");
1502 text_out16(tl_x, (y+=10), " Stephane Dallongeville,");
1503 text_out16(tl_x, (y+=10), " Lordus, Exophase, Rokas,");
1504 text_out16(tl_x, (y+=10), " Nemesis, Tasco Deluxe");
1505
1820b5a7 1506 menu_draw_end();
1507}
1508
1509
1510// -------------- root menu --------------
1511
1512menu_entry main_entries[] =
1513{
1514 { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0 },
1515 { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0 },
1516 { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0 },
1517 { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0 },
1518 { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1 },
1519 { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1 },
1520 { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1 },
1521 { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1 },
1522 { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0 },
1523 { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1 }
1524};
1525
1526#define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))
1527
1528static void draw_menu_root(int menu_sel)
1529{
9caf44b5 1530 const int tl_x = 86+70, tl_y = 16+70;
1531 char *stat = NULL;
1820b5a7 1532
1533 menu_draw_begin();
1534
9caf44b5 1535 if ((currentConfig.EmuOpt&0x20000) && (stat = psp_get_status_line()))
1536 text_out16(287, 12, "%s", stat);
1537
1538 text_out16(tl_x, 48, "PicoDrive v" VERSION);
1820b5a7 1539
1540 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146);
1541
1542 me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
1543
1544 // error
8ab3e3c1 1545 if (menuErrorMsg[0])
1546 text_out16(10, 252, menuErrorMsg);
1820b5a7 1547 menu_draw_end();
1548}
1549
1550
1551static void menu_loop_root(void)
1552{
1553 static int menu_sel = 0;
1554 int ret, menu_sel_max;
1555 unsigned long inp = 0;
1556
eacee137 1557 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_loaded);
1558 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_loaded);
1559 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_loaded);
1560 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_loaded);
1820b5a7 1561 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL);
1562
1563 menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1;
1564 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1565
4b167c12 1566 // mp3 errors?
1567 if (mp3_last_error != 0) {
1568 if (mp3_last_error == -1)
1569 sprintf(menuErrorMsg, "Unsupported mp3 format, use 44kHz stereo");
1570 else sprintf(menuErrorMsg, "mp3 init failed, code %08x", mp3_last_error);
1571 mp3_last_error = 0;
1572 }
1573
1820b5a7 1574 /* make sure action buttons are not pressed on entering menu */
1575 draw_menu_root(menu_sel);
1576
7d4906bf 1577 while (psp_pad_read(1) & (BTN_X|BTN_CIRCLE|BTN_SELECT)) psp_msleep(50);
1820b5a7 1578
1579 for (;;)
1580 {
1581 draw_menu_root(menu_sel);
9caf44b5 1582 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE|BTN_SELECT|BTN_L|BTN_R, 0);
1820b5a7 1583 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1584 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1585 if((inp & (BTN_L|BTN_R)) == (BTN_L|BTN_R)) debug_menu_loop();
9caf44b5 1586 if( inp & (BTN_SELECT|BTN_X)) {
eacee137 1587 if (rom_loaded) {
9caf44b5 1588 while (psp_pad_read(1) & (BTN_SELECT|BTN_X)) psp_msleep(50); // wait until released
1820b5a7 1589 engineState = PGS_Running;
1590 break;
1591 }
1592 }
9caf44b5 1593 if(inp & BTN_CIRCLE) {
4b167c12 1594 menuErrorMsg[0] = 0; // clear error msg
1820b5a7 1595 switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))
1596 {
1597 case MA_MAIN_RESUME_GAME:
eacee137 1598 if (rom_loaded) {
9caf44b5 1599 while (psp_pad_read(1) & BTN_CIRCLE) psp_msleep(50);
1820b5a7 1600 engineState = PGS_Running;
1601 return;
1602 }
1603 break;
1604 case MA_MAIN_SAVE_STATE:
eacee137 1605 if (rom_loaded) {
1820b5a7 1606 if(savestate_menu_loop(0))
1607 continue;
1608 engineState = PGS_Running;
1609 return;
1610 }
1611 break;
1612 case MA_MAIN_LOAD_STATE:
eacee137 1613 if (rom_loaded) {
1820b5a7 1614 if(savestate_menu_loop(1))
1615 continue;
5ed2561c 1616 while (psp_pad_read(1) & BTN_CIRCLE) psp_msleep(50);
1820b5a7 1617 engineState = PGS_Running;
1618 return;
1619 }
1620 break;
1621 case MA_MAIN_RESET_GAME:
eacee137 1622 if (rom_loaded) {
1820b5a7 1623 emu_ResetGame();
5ed2561c 1624 while (psp_pad_read(1) & BTN_CIRCLE) psp_msleep(50);
1820b5a7 1625 engineState = PGS_Running;
1626 return;
1627 }
1628 break;
1629 case MA_MAIN_LOAD_ROM:
1630 {
1631 char curr_path[PATH_MAX], *selfname;
1632 FILE *tstf;
6fc57144 1633 if ( (tstf = fopen(lastRomFile, "rb")) )
1820b5a7 1634 {
1635 fclose(tstf);
6fc57144 1636 strcpy(curr_path, lastRomFile);
1820b5a7 1637 }
1638 else
1639 getcwd(curr_path, PATH_MAX);
1640 selfname = romsel_loop(curr_path);
1641 if (selfname) {
1642 lprintf("selected file: %s\n", selfname);
1643 engineState = PGS_ReloadRom;
1644 return;
1645 }
1646 break;
1647 }
1648 case MA_MAIN_OPTIONS:
1649 ret = menu_loop_options();
1650 if (ret == 1) continue; // status update
1651 if (engineState == PGS_ReloadRom)
1652 return; // BIOS test
1653 break;
1654 case MA_MAIN_CONTROLS:
1655 kc_sel_loop();
1656 break;
1657 case MA_MAIN_CREDITS:
1658 draw_menu_credits();
1659 psp_msleep(500);
9caf44b5 1660 inp = 0;
1661 while (!(inp & (BTN_X|BTN_CIRCLE)))
1662 inp = wait_for_input(BTN_X|BTN_CIRCLE, 0);
1820b5a7 1663 break;
1664 case MA_MAIN_EXIT:
1665 engineState = PGS_Quit;
1666 return;
1667 case MA_MAIN_PATCHES:
eacee137 1668 if (rom_loaded && PicoPatches) {
1820b5a7 1669 patches_menu_loop();
1670 PicoPatchApply();
1671 strcpy(menuErrorMsg, "Patches applied");
1672 continue;
1673 }
1674 break;
1675 default:
1676 lprintf("%s: something unknown selected\n", __FUNCTION__);
1677 break;
1678 }
1679 }
1820b5a7 1680 }
1681}
1682
f579f7b8 1683void menu_darken_bg(void *dst, const void *src, int pixels, int darker)
1820b5a7 1684{
1685 unsigned int *dest = dst;
1686 const unsigned int *srce = src;
1687 pixels /= 2;
1688 if (darker)
1689 {
1690 while (pixels--)
1691 {
1692 unsigned int p = *srce++;
1693 *dest++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);
1694 }
1695 }
1696 else
1697 {
1698 while (pixels--)
1699 {
1700 unsigned int p = *srce++;
1701 *dest++ = (p&0xf79ef79e)>>1;
1702 }
1703 }
1704}
1705
80db4442 1706static void menu_prepare_bg(int use_game_bg, int use_fg)
1820b5a7 1707{
1820b5a7 1708 if (use_game_bg)
1709 {
1710 // darken the active framebuffer
8ab3e3c1 1711 unsigned short *dst = bg_buffer;
80db4442 1712 unsigned short *src = use_fg ? psp_video_get_active_fb() : psp_screen;
8ab3e3c1 1713 int i;
1714 for (i = 272; i > 0; i--, dst += 480, src += 512)
1715 menu_darken_bg(dst, src, 480, 1);
b542be46 1716 //memset32_uncached((int *)(bg_buffer + 480*264), 0, 480*8*2/4);
1820b5a7 1717 }
1718 else
1719 {
1720 // should really only happen once, on startup..
b542be46 1721 memset32_uncached((int *)(void *)bg_buffer, 0, sizeof(bg_buffer)/4);
1820b5a7 1722 readpng(bg_buffer, "skin/background.png", READPNG_BG);
1723 }
8ab3e3c1 1724 sceKernelDcacheWritebackAll();
1820b5a7 1725}
1726
1727static void menu_gfx_prepare(void)
1728{
eacee137 1729 menu_prepare_bg(rom_loaded, 1);
1820b5a7 1730
1731 menu_draw_begin();
1732 menu_draw_end();
1733}
1734
1735
1736void menu_loop(void)
1737{
1738 menu_gfx_prepare();
1739
1740 menu_loop_root();
1741
1742 menuErrorMsg[0] = 0;
1743}
1744
1745
1746// --------- CD tray close menu ----------
1747
1748static void draw_menu_tray(int menu_sel)
1749{
1750 int tl_x = 70, tl_y = 90, y;
1751
1752 menu_draw_begin();
1753
1754 text_out16(tl_x, 20, "The unit is about to");
1755 text_out16(tl_x, 30, "close the CD tray.");
1756
1757 y = tl_y;
1758 text_out16(tl_x, y, "Load new CD image");
1759 text_out16(tl_x, (y+=10), "Insert nothing");
1760
1761 // draw cursor
1762 text_out16(tl_x - 16, tl_y + menu_sel*10, ">");
1763 // error
1764 if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg);
1765 menu_draw_end();
1766}
1767
1768
1769int menu_loop_tray(void)
1770{
1771 int menu_sel = 0, menu_sel_max = 1;
1772 unsigned long inp = 0;
1773 char curr_path[PATH_MAX], *selfname;
1774 FILE *tstf;
1775
1776 menu_gfx_prepare();
1777
6fc57144 1778 if ( (tstf = fopen(lastRomFile, "rb")) )
1820b5a7 1779 {
1780 fclose(tstf);
6fc57144 1781 strcpy(curr_path, lastRomFile);
1820b5a7 1782 }
1783 else
1784 {
1785 getcwd(curr_path, PATH_MAX);
1786 }
1787
1788 /* make sure action buttons are not pressed on entering menu */
1789 draw_menu_tray(menu_sel);
9caf44b5 1790 while (psp_pad_read(1) & BTN_CIRCLE) psp_msleep(50);
1820b5a7 1791
1792 for (;;)
1793 {
1794 draw_menu_tray(menu_sel);
b542be46 1795 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_CIRCLE, 0);
1820b5a7 1796 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1797 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
9caf44b5 1798 if(inp & BTN_CIRCLE) {
1820b5a7 1799 switch (menu_sel) {
1800 case 0: // select image
1801 selfname = romsel_loop(curr_path);
1802 if (selfname) {
b923ecbe 1803 int ret = -1;
1804 cd_img_type cd_type;
1820b5a7 1805 cd_type = emu_cdCheck(NULL);
b923ecbe 1806 if (cd_type != CIT_NOT_CD)
1807 ret = Insert_CD(romFileName, cd_type);
1820b5a7 1808 if (ret != 0) {
1809 sprintf(menuErrorMsg, "Load failed, invalid CD image?");
1810 lprintf("%s\n", menuErrorMsg);
1811 continue;
1812 }
1813 engineState = PGS_RestartRun;
1814 return 1;
1815 }
1816 break;
1817 case 1: // insert nothing
1818 engineState = PGS_RestartRun;
1819 return 0;
1820 }
1821 }
1822 menuErrorMsg[0] = 0; // clear error msg
1823 }
1824}
1825
1826
fast MegaDrive/MegaCD/32X emulator