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debug menu unified, more debug tools
[libpicofe.git] / psp / menu.c
CommitLineData
63b796ca 1// (c) Copyright 2007 notaz, All rights reserved.
2951214e 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"
a6df06b7 23#include "mp3.h"
2951214e 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 "???"
960a8e27 36const char * const keyNames[] = {
16e89bed 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
2951214e 41};
42
6f748c47 43static unsigned short bg_buffer[480*272] __attribute__((aligned(16)));
2951214e 44#define menu_screen psp_screen
45
b8464531 46void menu_darken_bg(void *dst, const void *src, int pixels, int darker);
a52e1f62 47static void menu_prepare_bg(int use_game_bg, int use_fg);
2951214e 48
49
50static unsigned int inp_prev = 0;
51
b8464531 52unsigned long wait_for_input(unsigned int interesting, int is_key_config)
2951214e 53{
54 unsigned int ret;
6af8fee5 55 static int repeats = 0, wait = 20;
16e89bed 56 int release = 0, count, i;
57
58 if (!is_key_config)
59 interesting |= (interesting & 0xf0) << 24; // also use analog
2951214e 60
6850f9ec 61 if (repeats == 2) wait = 3;
62 else if (repeats == 4) wait = 2;
63 else if (repeats == 6) wait = 1;
2951214e 64
6850f9ec 65 for (i = 0; i < wait && inp_prev == psp_pad_read(1); i++) {
2951214e 66 if (i == 0) repeats++;
6850f9ec 67 psp_msleep(30);
2951214e 68 }
69
16e89bed 70 for (count = 0; !((ret = psp_pad_read(1)) & interesting) && count < 100; count++) {
2951214e 71 psp_msleep(50);
72 release = 1;
73 }
74
75 if (release || ret != inp_prev) {
76 repeats = 0;
6af8fee5 77 wait = 20;
2951214e 78 }
79 inp_prev = ret;
80
16e89bed 81 if (!is_key_config)
82 ret |= (ret & 0xf0000000) >> 24; // use analog as d-pad
260f1bcc 83 if (wait > 6 && (ret&(BTN_UP|BTN_LEFT|BTN_DOWN|BTN_RIGHT|BTN_L|BTN_R)))
6af8fee5 84 wait = 6;
16e89bed 85
2951214e 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
b8464531 95void menu_draw_begin(void)
2951214e 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
db298784 103 sceGuSync(0,0); // sync with prev
2951214e 104 sceGuStart(GU_DIRECT, guCmdList);
105 sceGuCopyImage(GU_PSM_5650, 0, 0, 480, 272, 480, bg_buffer, 0, 0, 512, menu_screen);
106 sceGuFinish();
db298784 107 sceGuSync(0,0);
2951214e 108}
109
110
b8464531 111void menu_draw_end(void)
2951214e 112{
703e4c7b 113 psp_video_flip(1);
2951214e 114}
115
116
117// --------- loading ROM screen ----------
118
a6df06b7 119static int lcdr_line = 0;
120
2951214e 121static void load_progress_cb(int percent)
122{
123 int ln, len = percent * 480 / 100;
124 unsigned short *dst;
125
a6df06b7 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 }
2951214e 145
a6df06b7 146 dst = (unsigned short *)menu_screen + 512*10*lcdr_line;
2951214e 147
148 if (len > 480) len = 480;
a6df06b7 149 for (ln = 8; ln > 0; ln--, dst += 512)
2951214e 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();
144a28a0 159 if (rom_loaded) menu_draw_begin();
5ecedd0c 160 else memset32_uncached(psp_screen, 0, 512*272*2/4);
2951214e 161
162 smalltext_out16(1, 1, "Loading", 0xffff);
163 smalltext_out16_lim(1, 10, p, 0xffff, 80);
164 PicoCartLoadProgressCB = load_progress_cb;
a6df06b7 165 PicoCDLoadProgressCB = cdload_progress_cb;
166 lcdr_line = 2;
2951214e 167}
168
169void menu_romload_end(void)
170{
a6df06b7 171 PicoCartLoadProgressCB = PicoCDLoadProgressCB = NULL;
172 smalltext_out16(1, ++lcdr_line*10, "Starting emulation...", 0xffff);
2951214e 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
703e4c7b 187// bbbb bggg gggr rrrr
2951214e 188static unsigned short file2color(const char *fname)
189{
190 const char *ext = fname + strlen(fname) - 3;
1ceda417 191 static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso", "cso", "cue" };
2951214e 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++)
703e4c7b 197 if (strcasecmp(ext, rom_exts[i]) == 0) return 0xfdf7;
2951214e 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
144a28a0 212 if (!rom_loaded) {
2951214e 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) {
703e4c7b 225 smalltext_out16_lim(14, pos*10, "/", 0xd7ff, 1);
a52e1f62 226 smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xd7ff, 80-3);
2951214e 227 } else {
228 unsigned short color = file2color(namelist[i+1]->d_name);
a52e1f62 229 smalltext_out16_lim(14, pos*10, namelist[i+1]->d_name, color, 80-2);
2951214e 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",
1ceda417 247 ".jpg", ".pbp"
2951214e 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 {
703e4c7b 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));
2951214e 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));
703e4c7b 302 ent->d_name[sizeof(ent->d_name)-1] = 0;
2951214e 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
703e4c7b 316 memset(&sce_ent, 0, sizeof(sce_ent));
2951214e 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
c6334564 341static SceIoStat cpstat;
342
2951214e 343static char *romsel_loop(char *curr_path)
344{
345 struct my_dirent **namelist;
703e4c7b 346 int n, iret, sel = 0;
2951214e 347 unsigned long inp = 0;
348 char *ret = NULL, *fname = NULL;
349
350 // is this a dir or a full path?
703e4c7b 351 memset(&cpstat, 0, sizeof(cpstat));
352 iret = sceIoGetstat(curr_path, &cpstat);
353 if (iret >= 0 && (cpstat.st_attr & FIO_SO_IFREG)) { // file
2951214e 354 char *p;
355 for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);
c6334564 356 if (p > curr_path) {
357 *p = 0;
358 fname = p+1;
359 }
360 else strcpy(curr_path, "ms0:/");
2951214e 361 }
703e4c7b 362 else if (iret >= 0 && (cpstat.st_attr & FIO_SO_IFDIR)); // dir
363 else strcpy(curr_path, "ms0:/"); // something else
2951214e 364
365 n = my_scandir(curr_path, &namelist, scandir_filter, scandir_cmp);
366 if (n < 0) {
367 // try root..
703e4c7b 368 n = my_scandir("ms0:/", &namelist, scandir_filter, scandir_cmp);
2951214e 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);
16e89bed 390 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_L|BTN_R|BTN_X|BTN_CIRCLE, 0);
2951214e 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; }
16e89bed 397 if(inp & BTN_CIRCLE) { // enter dir/select
2951214e 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--;
703e4c7b 411 while (*p != '/' && *p != ':' && p > start) p--;
c6334564 412 if (p <= start || *p == ':') strcpy(newdir, "ms0:/");
2951214e 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 }
16e89bed 426 if(inp & BTN_X) break; // cancel
2951214e 427 }
428
429 if (n > 0) {
430 while(n--) free(namelist[n]);
431 free(namelist);
432 }
433
434 return ret;
435}
436
2951214e 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);
16e89bed 471 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_L|BTN_R|BTN_X|BTN_CIRCLE, 0);
2951214e 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; }
16e89bed 476 if(inp & BTN_CIRCLE) { // action
2951214e 477 if (menu_sel < PicoPatchCount)
478 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;
479 else return;
480 }
16e89bed 481 if(inp & BTN_X) return;
2951214e 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
6f748c47 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
2951214e 527static void draw_savestate_bg(int slot)
528{
6f748c47 529 void *file, *oldstate;
2951214e 530 char *fname;
531
532 fname = emu_GetSaveFName(1, 0, slot);
533 if (!fname) return;
534
6f748c47 535 oldstate = get_oldstate_for_preview();
536 if (oldstate == NULL) return;
2951214e 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) {
dd5fd477 547 if (PicoAHW & PAHW_MCD) {
2951214e 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
8a091e48 561 emu_forcedFrame(0);
a52e1f62 562 menu_prepare_bg(1, 0);
2951214e 563
6f748c47 564 restore_oldstate(oldstate);
2951214e 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);
16e89bed 601 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE, 0);
2951214e 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 }
16e89bed 612 if(inp & BTN_CIRCLE) { // save/load
2951214e 613 if (menu_sel < 10) {
614 state_slot = menu_sel;
6f748c47 615 PicoStateProgressCB = emu_msg_cb; /* also suitable for menu */
2951214e 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 }
16e89bed 623 if(inp & BTN_X) return 1;
2951214e 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;
16e89bed 640 if (strkeys[0]) {
641 strcat(strkeys, i >= 28 ? ", " : " + "); // nub "buttons" don't create combos
960a8e27 642 strcat(strkeys, keyNames[i]);
16e89bed 643 break;
644 }
960a8e27 645 else strcpy(strkeys, keyNames[i]);
2951214e 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
960a8e27 673static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx, int sel)
2951214e 674{
675 int x, y, tl_y = 16+40, i;
676
677 menu_draw_begin();
678 if (player_idx >= 0) {
679 text_out16(80+80, 16+20, "Player %i controls", player_idx + 1);
680 x = 80+80;
681 } else {
682 text_out16(80+80, 16+20, "Emulator controls");
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) {
16e89bed 695 text_out16(80+30, 220, "Press a button to bind/unbind");
696 text_out16(80+30, 230, "Use SELECT to clear");
697 text_out16(80+30, 240, "To bind UP/DOWN, hold SELECT");
698 text_out16(80+30, 250, "Select \"Done\" to exit");
2951214e 699 } else {
16e89bed 700 text_out16(80+30, 230, "Use Options -> Save cfg");
701 text_out16(80+30, 240, "to save controls");
702 text_out16(80+30, 250, "Press X or O to exit");
2951214e 703 }
704 menu_draw_end();
705}
706
960a8e27 707static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_idx)
2951214e 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);
16e89bed 715 inp = wait_for_input(CONFIGURABLE_KEYS|BTN_SELECT, 1);
2951214e 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
744static void draw_kc_sel(int menu_sel)
745{
746 int tl_x = 80+25+40, tl_y = 16+60, y;
747
748 y = tl_y;
749 menu_draw_begin();
750 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138);
751
752 text_out16(tl_x, y, "Player 1");
753 text_out16(tl_x, (y+=10), "Player 2");
754 text_out16(tl_x, (y+=10), "Emulator controls");
755 text_out16(tl_x, (y+=10), "Done");
756
757 menu_draw_end();
758}
759
760
2951214e 761// player2_flag, ?, ?, ?, ?, ?, ?, menu
762// "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",
763// "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"
367b6f1f 764me_bind_action emuctrl_actions[] =
2951214e 765{
8a091e48 766 { "Load State ", 1<<28 },
767 { "Save State ", 1<<27 },
768 { "Prev Save Slot ", 1<<25 },
769 { "Next Save Slot ", 1<<24 },
770 { "Switch Renderer ", 1<<26 },
771 { "Fast forward ", 1<<22 },
772 { "Pico Next page ", 1<<21 },
773 { "Pico Prev page ", 1<<20 },
774 { "Pico Switch input", 1<<19 },
775 { NULL, 0 }
2951214e 776};
777
778static void kc_sel_loop(void)
779{
780 int menu_sel = 3, menu_sel_max = 3;
781 unsigned long inp = 0;
960a8e27 782 int is_6button = PicoOpt & POPT_6BTN_PAD;
2951214e 783
784 while (1)
785 {
786 draw_kc_sel(menu_sel);
16e89bed 787 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE, 0);
2951214e 788 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
789 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
16e89bed 790 if (inp & BTN_CIRCLE) {
2951214e 791 switch (menu_sel) {
367b6f1f 792 case 0: key_config_loop(me_ctrl_actions, is_6button ? 12 : 8, 0); return;
793 case 1: key_config_loop(me_ctrl_actions, is_6button ? 12 : 8, 1); return;
2951214e 794 case 2: key_config_loop(emuctrl_actions,
8e708f92 795 sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]) - 1, -1); return;
144a28a0 796 case 3: if (!rom_loaded) emu_WriteConfig(0); return;
2951214e 797 default: return;
798 }
799 }
16e89bed 800 if (inp & BTN_X) return;
2951214e 801 }
802}
803
804
805// --------- sega/mega cd options ----------
806
807menu_entry cdopt_entries[] =
808{
960a8e27 809 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1, 0 },
810 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1, 0 },
811 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1, 0 },
812 { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, &currentConfig.EmuOpt, 0x0400, 0, 0, 1, 1 },
813 { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, &PicoOpt, 0x0800, 0, 0, 1, 1 },
814 { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, &PicoOpt, 0x0400, 0, 0, 1, 1 },
815 { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1, 1 },
816 { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, &PicoOpt, 0x8000, 0, 0, 1, 1 },
817 { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,&PicoOpt, 0x1000, 0, 0, 1, 1 },
818 { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, &PicoOpt, 0x2000, 0, 0, 1, 1 },
819 { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1, 0 },
2951214e 820};
821
822#define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))
960a8e27 823const int cdopt_entry_count = CDOPT_ENTRY_COUNT;
2951214e 824
825
826struct bios_names_t
827{
828 char us[32], eu[32], jp[32];
829};
830
831static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param)
832{
833 struct bios_names_t *bios_names = param;
834 char ra_buff[16];
835
836 switch (entry->id)
837 {
838 case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS: %s", bios_names->us); break;
839 case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break;
840 case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS: %s", bios_names->jp); break;
841 case MA_CDOPT_READAHEAD:
842 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
843 else strcpy(ra_buff, " OFF");
844 text_out16(x, y, "ReadAhead buffer %s", ra_buff);
845 break;
846 default:break;
847 }
848}
849
850static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names)
851{
852 int tl_x = 80+25, tl_y = 16+60;
853 menu_id selected_id;
854 char ra_buff[16];
855
856 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
857 else strcpy(ra_buff, " OFF");
858
859 menu_draw_begin();
860
861 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246);
862
863 me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);
864
865 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
866 if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) ||
867 (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) ||
868 (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND")))
16e89bed 869 text_out16(tl_x, 250, "Press start to test selected BIOS");
2951214e 870
871 menu_draw_end();
872}
873
874static void cd_menu_loop_options(void)
875{
876 static int menu_sel = 0;
877 int menu_sel_max = 10;
878 unsigned long inp = 0;
879 struct bios_names_t bios_names;
880 menu_id selected_id;
881 char *bios, *p;
882
883 if (emu_findBios(4, &bios)) { // US
60a10527 884 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--);
885 if (*p == '/') p++;
2951214e 886 strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0;
887 } else strcpy(bios_names.us, "NOT FOUND");
888
889 if (emu_findBios(8, &bios)) { // EU
60a10527 890 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--);
891 if (*p == '/') p++;
2951214e 892 strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0;
893 } else strcpy(bios_names.eu, "NOT FOUND");
894
895 if (emu_findBios(1, &bios)) { // JP
60a10527 896 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--);
897 if (*p == '/') p++;
2951214e 898 strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0;
899 } else strcpy(bios_names.jp, "NOT FOUND");
900
a6df06b7 901 menuErrorMsg[0] = 0;
902
903 for (;;)
2951214e 904 {
905 draw_cd_menu_options(menu_sel, &bios_names);
fe9e3b25 906 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE|BTN_START, 0);
2951214e 907 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
908 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
909 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
910 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
911 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) &&
912 selected_id == MA_CDOPT_READAHEAD) {
913 if (inp & BTN_LEFT) {
914 PicoCDBuffers >>= 1;
88bfc63d 915 if (PicoCDBuffers < 2) PicoCDBuffers = 0;
2951214e 916 } else {
88bfc63d 917 if (PicoCDBuffers < 2) PicoCDBuffers = 2;
2951214e 918 else PicoCDBuffers <<= 1;
919 if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M
920 }
921 }
922 }
fe9e3b25 923 if (inp & BTN_CIRCLE) // toggleable options
2951214e 924 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) &&
925 selected_id == MA_CDOPT_DONE) {
926 return;
927 }
fe9e3b25 928 if (inp & BTN_START) {
2951214e 929 switch (selected_id) { // BIOS testers
930 case MA_CDOPT_TESTBIOS_USA:
931 if (emu_findBios(4, &bios)) { // test US
932 strcpy(romFileName, bios);
933 engineState = PGS_ReloadRom;
934 return;
935 }
936 break;
937 case MA_CDOPT_TESTBIOS_EUR:
938 if (emu_findBios(8, &bios)) { // test EU
939 strcpy(romFileName, bios);
940 engineState = PGS_ReloadRom;
941 return;
942 }
943 break;
944 case MA_CDOPT_TESTBIOS_JAP:
945 if (emu_findBios(1, &bios)) { // test JP
946 strcpy(romFileName, bios);
947 engineState = PGS_ReloadRom;
948 return;
949 }
950 break;
951 default:
952 break;
953 }
954 }
16e89bed 955 if (inp & BTN_X) return;
2951214e 956 }
957}
958
6f748c47 959// --------- display options ----------
960
961menu_entry opt3_entries[] =
962{
960a8e27 963 { NULL, MB_NONE, MA_OPT3_SCALE, NULL, 0, 0, 0, 1, 1 },
964 { NULL, MB_NONE, MA_OPT3_HSCALE32, NULL, 0, 0, 0, 1, 1 },
965 { NULL, MB_NONE, MA_OPT3_HSCALE40, NULL, 0, 0, 0, 1, 1 },
966 { NULL, MB_ONOFF, MA_OPT3_FILTERING, &currentConfig.scaling, 1, 0, 0, 1, 1 },
967 { NULL, MB_RANGE, MA_OPT3_GAMMAA, &currentConfig.gamma, 0, -4, 16, 1, 1 },
968 { NULL, MB_RANGE, MA_OPT3_BLACKLVL, &currentConfig.gamma2, 0, 0, 2, 1, 1 },
969 { NULL, MB_NONE, MA_OPT3_VSYNC, NULL, 0, 0, 0, 1, 1 },
970 { "Set to unscaled centered", MB_NONE, MA_OPT3_PRES_NOSCALE, NULL, 0, 0, 0, 1, 0 },
971 { "Set to 4:3 scaled", MB_NONE, MA_OPT3_PRES_SCALE43, NULL, 0, 0, 0, 1, 0 },
972 { "Set to fullscreen", MB_NONE, MA_OPT3_PRES_FULLSCR, NULL, 0, 0, 0, 1, 0 },
973 { "done", MB_NONE, MA_OPT3_DONE, NULL, 0, 0, 0, 1, 0 },
6f748c47 974};
975
976#define OPT3_ENTRY_COUNT (sizeof(opt3_entries) / sizeof(opt3_entries[0]))
960a8e27 977const int opt3_entry_count = OPT3_ENTRY_COUNT;
6f748c47 978
979
980static void menu_opt3_cust_draw(const menu_entry *entry, int x, int y, void *param)
981{
982 switch (entry->id)
983 {
984 case MA_OPT3_SCALE:
985 text_out16(x, y, "Scale factor: %.2f", currentConfig.scale);
986 break;
987 case MA_OPT3_HSCALE32:
988 text_out16(x, y, "Hor. scale (for low res. games): %.2f", currentConfig.hscale32);
989 break;
990 case MA_OPT3_HSCALE40:
991 text_out16(x, y, "Hor. scale (for hi res. games): %.2f", currentConfig.hscale40);
992 break;
993 case MA_OPT3_FILTERING:
994 text_out16(x, y, "Bilinear filtering %s", currentConfig.scaling?"ON":"OFF");
995 break;
93c0d147 996 case MA_OPT3_GAMMAA:
997 text_out16(x, y, "Gamma adjustment %2i", currentConfig.gamma);
998 break;
960a8e27 999 case MA_OPT3_BLACKLVL:
1000 text_out16(x, y, "Black level %2i", currentConfig.gamma2);
1001 break;
4b8f4f3c 1002 case MA_OPT3_VSYNC: {
1003 char *val = " never";
1004 if (currentConfig.EmuOpt & 0x2000)
1005 val = (currentConfig.EmuOpt & 0x10000) ? "sometimes" : " always";
c93fb19e 1006 text_out16(x, y, "Wait for vsync (slow) %s", val);
4b8f4f3c 1007 break;
1008 }
6f748c47 1009 default: break;
1010 }
1011}
1012
1013static void menu_opt3_preview(int is_32col)
1014{
1015 void *oldstate = NULL;
1016
144a28a0 1017 if (!rom_loaded || ((Pico.video.reg[12]&1)^1) != is_32col)
6f748c47 1018 {
1019 extern char bgdatac32_start[], bgdatac40_start[];
1020 extern int bgdatac32_size, bgdatac40_size;
1021 void *bgdata = is_32col ? bgdatac32_start : bgdatac40_start;
1022 unsigned long insize = is_32col ? bgdatac32_size : bgdatac40_size, outsize = 65856;
1023 int ret;
6f748c47 1024 ret = uncompress((Bytef *)bg_buffer, &outsize, bgdata, insize);
1025 if (ret == 0)
1026 {
144a28a0 1027 if (rom_loaded) oldstate = get_oldstate_for_preview();
6f748c47 1028 memcpy(Pico.vram, bg_buffer, sizeof(Pico.vram));
1029 memcpy(Pico.cram, (char *)bg_buffer + 0x10000, 0x40*2);
1030 memcpy(Pico.vsram, (char *)bg_buffer + 0x10080, 0x40*2);
1031 memcpy(&Pico.video,(char *)bg_buffer + 0x10100, 0x40);
1032 }
1033 else
1034 lprintf("uncompress returned %i\n", ret);
1035 }
1036
5ecedd0c 1037 memset32_uncached(psp_screen, 0, 512*272*2/4);
8a091e48 1038 emu_forcedFrame(0);
a52e1f62 1039 menu_prepare_bg(1, 0);
6f748c47 1040
1041 if (oldstate) restore_oldstate(oldstate);
1042}
1043
1044static void draw_dispmenu_options(int menu_sel)
1045{
4b8f4f3c 1046 int tl_x = 80, tl_y = 16+50;
6f748c47 1047
1048 menu_draw_begin();
1049
4b8f4f3c 1050 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 316);
6f748c47 1051
1052 me_draw(opt3_entries, OPT3_ENTRY_COUNT, tl_x, tl_y, menu_opt3_cust_draw, NULL);
1053
1054 menu_draw_end();
1055}
1056
1057static void dispmenu_loop_options(void)
1058{
1059 static int menu_sel = 0;
c93fb19e 1060 int menu_sel_max, is_32col = (Pico.video.reg[12]&1)^1;
6f748c47 1061 unsigned long inp = 0;
1062 menu_id selected_id;
1063
1064 menu_sel_max = me_count_enabled(opt3_entries, OPT3_ENTRY_COUNT) - 1;
1065
4b8f4f3c 1066 for (;;)
6f748c47 1067 {
1068 draw_dispmenu_options(menu_sel);
16e89bed 1069 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE, 0);
6f748c47 1070 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1071 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1072 selected_id = me_index2id(opt3_entries, OPT3_ENTRY_COUNT, menu_sel);
1073 if (selected_id == MA_OPT3_HSCALE40 && is_32col) { is_32col = 0; menu_opt3_preview(is_32col); }
1074 if (selected_id == MA_OPT3_HSCALE32 && !is_32col) { is_32col = 1; menu_opt3_preview(is_32col); }
1075
1076 if (inp & (BTN_LEFT|BTN_RIGHT)) // multi choise
1077 {
1078 float *setting = NULL;
4b8f4f3c 1079 int tmp;
6f748c47 1080 me_process(opt3_entries, OPT3_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0);
1081 switch (selected_id) {
93c0d147 1082 case MA_OPT3_SCALE: setting = &currentConfig.scale; break;
1083 case MA_OPT3_HSCALE40: setting = &currentConfig.hscale40; is_32col = 0; break;
1084 case MA_OPT3_HSCALE32: setting = &currentConfig.hscale32; is_32col = 1; break;
1085 case MA_OPT3_FILTERING:
960a8e27 1086 case MA_OPT3_GAMMAA:
1087 case MA_OPT3_BLACKLVL: menu_opt3_preview(is_32col); break;
1088 case MA_OPT3_VSYNC:
1089 tmp = ((currentConfig.EmuOpt>>13)&1) | ((currentConfig.EmuOpt>>15)&2);
4b8f4f3c 1090 tmp = (inp & BTN_LEFT) ? (tmp>>1) : ((tmp<<1)|1);
1091 if (tmp > 3) tmp = 3;
1092 currentConfig.EmuOpt &= ~0x12000;
1093 currentConfig.EmuOpt |= ((tmp&2)<<15) | ((tmp&1)<<13);
1094 break;
6f748c47 1095 default: break;
1096 }
1097 if (setting != NULL) {
1098 while ((inp = psp_pad_read(0)) & (BTN_LEFT|BTN_RIGHT)) {
1099 *setting += (inp & BTN_LEFT) ? -0.01 : 0.01;
5ecedd0c 1100 if (*setting <= 0) *setting = 0.01;
6f748c47 1101 menu_opt3_preview(is_32col);
1102 draw_dispmenu_options(menu_sel); // will wait vsync
1103 }
1104 }
1105 }
16e89bed 1106 if (inp & BTN_CIRCLE) { // toggleable options
6f748c47 1107 me_process(opt3_entries, OPT3_ENTRY_COUNT, selected_id, 1);
1108 switch (selected_id) {
1109 case MA_OPT3_DONE:
1110 return;
1111 case MA_OPT3_PRES_NOSCALE:
1112 currentConfig.scale = currentConfig.hscale40 = currentConfig.hscale32 = 1.0;
1113 menu_opt3_preview(is_32col);
1114 break;
c6334564 1115 case MA_OPT3_PRES_SCALE43:
1116 currentConfig.scale = 1.20;
1117 currentConfig.hscale40 = 1.00;
1118 currentConfig.hscale32 = 1.25;
1119 menu_opt3_preview(is_32col);
1120 break;
6f748c47 1121 case MA_OPT3_PRES_FULLSCR:
1122 currentConfig.scale = 1.20;
1123 currentConfig.hscale40 = 1.25;
1124 currentConfig.hscale32 = 1.56;
1125 menu_opt3_preview(is_32col);
1126 break;
1127 case MA_OPT3_FILTERING:
1128 menu_opt3_preview(is_32col);
1129 break;
1130 default: break;
1131 }
1132 }
16e89bed 1133 if (inp & BTN_X) return;
6f748c47 1134 }
1135}
1136
2951214e 1137
1138// --------- advanced options ----------
1139
1140menu_entry opt2_entries[] =
1141{
960a8e27 1142 { "Disable sprite limit", MB_ONOFF, MA_OPT2_NO_SPRITE_LIM, &PicoOpt, 0x40000, 0, 0, 1, 1 },
1143 { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, &PicoOpt, 0x00004, 0, 0, 1, 1 },
1144 { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, &PicoOpt, 0x00001, 0, 0, 1, 1 },
1145 { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496, &PicoOpt, 0x00002, 0, 0, 1, 1 },
1146 { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, &currentConfig.EmuOpt, 0x00008, 0, 0, 1, 1 },
1147 { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, &currentConfig.EmuOpt, 0x00020, 0, 0, 1, 1 },
1148 { "Status line in main menu", MB_ONOFF, MA_OPT2_STATUS_LINE, &currentConfig.EmuOpt, 0x20000, 0, 0, 1, 1 },
8a091e48 1149 { "Disable frame limiter", MB_ONOFF, MA_OPT2_NO_FRAME_LIMIT, &currentConfig.EmuOpt, 0x40000, 0, 0, 1, 1 },
960a8e27 1150 { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1, 0 },
2951214e 1151};
1152
1153#define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))
960a8e27 1154const int opt2_entry_count = OPT2_ENTRY_COUNT;
2951214e 1155
1156
1157static void draw_amenu_options(int menu_sel)
1158{
1159 int tl_x = 80+25, tl_y = 16+50;
1160
1161 menu_draw_begin();
1162
1163 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);
1164
1165 me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
1166
1167 menu_draw_end();
1168}
1169
1170static void amenu_loop_options(void)
1171{
1172 static int menu_sel = 0;
1173 int menu_sel_max;
1174 unsigned long inp = 0;
1175 menu_id selected_id;
1176
1177 menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1;
1178
1179 for(;;)
1180 {
1181 draw_amenu_options(menu_sel);
16e89bed 1182 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE, 0);
2951214e 1183 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1184 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1185 selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel);
1186 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
1187 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) &&
1188 selected_id == MA_OPT2_GAMMA) {
6f748c47 1189 // TODO?
2951214e 1190 }
1191 }
16e89bed 1192 if (inp & BTN_CIRCLE) { // toggleable options
2951214e 1193 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) &&
1194 selected_id == MA_OPT2_DONE) {
1195 return;
1196 }
1197 }
16e89bed 1198 if (inp & BTN_X) return;
2951214e 1199 }
1200}
1201
1202// -------------- options --------------
1203
1204
1205menu_entry opt_entries[] =
1206{
960a8e27 1207 { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1, 1 },
8a091e48 1208 { "Accurate sprites", MB_ONOFF, MA_OPT_ACC_SPRITES, &PicoOpt, 0x0080, 0, 0, 0, 1 },
960a8e27 1209 { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, &currentConfig.EmuOpt, 0x0002, 0, 0, 1, 1 },
1210 { NULL, MB_RANGE, MA_OPT_FRAMESKIP, &currentConfig.Frameskip, 0, -1, 16, 1, 1 },
1211 { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, &currentConfig.EmuOpt, 0x0004, 0, 0, 1, 1 },
1212 { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1, 1 },
1213 { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, &PicoOpt, 0x0020, 0, 0, 1, 1 },
1214 { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1, 1 },
1215 { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, &currentConfig.EmuOpt, 0x0001, 0, 0, 1, 1 },
1216 { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1, 1 },
1217 { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1, 1 },
1218 { NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1, 1 },
1219 { "[Display options]", MB_NONE, MA_OPT_DISP_OPTS, NULL, 0, 0, 0, 1, 0 },
1220 { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1, 0 },
1221 { "[Advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1, 0 },
1222 { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1, 0 },
1223 { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1, 0 },
1224 { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1, 0 },
2951214e 1225};
1226
1227#define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))
960a8e27 1228const int opt_entry_count = OPT_ENTRY_COUNT;
2951214e 1229
1230
2951214e 1231static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)
1232{
1233 char *str, str24[24];
1234
1235 switch (entry->id)
1236 {
1237 case MA_OPT_RENDERER:
960a8e27 1238 if (PicoOpt & 0x10)
2aea862d 1239 str = "fast";
960a8e27 1240 else if (currentConfig.EmuOpt & 0x80)
2aea862d 1241 str = "accurate";
2951214e 1242 else
2aea862d 1243 str = " 8bit accurate"; // n/a
1244 text_out16(x, y, "Renderer: %s", str);
2951214e 1245 break;
1246 case MA_OPT_FRAMESKIP:
1247 if (currentConfig.Frameskip < 0)
1248 strcpy(str24, "Auto");
1249 else sprintf(str24, "%i", currentConfig.Frameskip);
1250 text_out16(x, y, "Frameskip %s", str24);
1251 break;
1252 case MA_OPT_SOUND_QUALITY:
960a8e27 1253 str = (PicoOpt&0x08)?"stereo":"mono";
1254 text_out16(x, y, "Sound Quality: %5iHz %s", PsndRate, str);
2951214e 1255 break;
1256 case MA_OPT_REGION:
0ae25549 1257 text_out16(x, y, "Region: %s", me_region_name(PicoRegionOverride, PicoAutoRgnOrder));
2951214e 1258 break;
1259 case MA_OPT_CONFIRM_STATES:
1260 switch ((currentConfig.EmuOpt >> 9) & 5) {
1261 default: str = "OFF"; break;
1262 case 1: str = "writes"; break;
1263 case 4: str = "loads"; break;
1264 case 5: str = "both"; break;
1265 }
1266 text_out16(x, y, "Confirm savestate %s", str);
1267 break;
2b90fc61 1268 case MA_OPT_CPU_CLOCKS:
1269 text_out16(x, y, "CPU/bus clock %3i/%3iMHz", currentConfig.CPUclock, currentConfig.CPUclock/2);
1270 break;
2951214e 1271 case MA_OPT_SAVECFG:
1272 str24[0] = 0;
1273 if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);
1274 text_out16(x, y, "Save cfg as default%s", str24);
1275 break;
1276 case MA_OPT_LOADCFG:
1277 text_out16(x, y, "Load cfg from profile %i", config_slot);
1278 break;
1279 default:
1280 lprintf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);
1281 break;
1282 }
1283}
1284
1285
2951214e 1286static void draw_menu_options(int menu_sel)
1287{
1288 int tl_x = 80+25, tl_y = 16+24;
1289
1290 menu_draw_begin();
1291
1292 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284);
1293
1294 me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);
1295
1296 menu_draw_end();
1297}
1298
1299static int sndrate_prevnext(int rate, int dir)
1300{
1301 int i, rates[] = { 11025, 22050, 44100 };
1302
1303 for (i = 0; i < 5; i++)
1304 if (rates[i] == rate) break;
1305
1306 i += dir ? 1 : -1;
1307 if (i > 2) return dir ? 44100 : 22050;
1308 if (i < 0) return dir ? 22050 : 11025;
1309 return rates[i];
1310}
1311
1312static void region_prevnext(int right)
1313{
1314 // jp_ntsc=1, jp_pal=2, usa=4, eu=8
1315 static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };
1316 int i;
1317 if (right) {
0ae25549 1318 if (!PicoRegionOverride) {
2951214e 1319 for (i = 0; i < 6; i++)
1320 if (rgn_orders[i] == PicoAutoRgnOrder) break;
1321 if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];
0ae25549 1322 else PicoRegionOverride=1;
2951214e 1323 }
0ae25549 1324 else PicoRegionOverride<<=1;
1325 if (PicoRegionOverride > 8) PicoRegionOverride = 8;
2951214e 1326 } else {
0ae25549 1327 if (!PicoRegionOverride) {
2951214e 1328 for (i = 0; i < 6; i++)
1329 if (rgn_orders[i] == PicoAutoRgnOrder) break;
1330 if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];
1331 }
0ae25549 1332 else PicoRegionOverride>>=1;
2951214e 1333 }
1334}
1335
1336static void menu_options_save(void)
1337{
426ecc58 1338 if (PicoRegionOverride) {
1339 // force setting possibly changed..
1340 Pico.m.pal = (PicoRegionOverride == 2 || PicoRegionOverride == 8) ? 1 : 0;
1341 }
960a8e27 1342 if (!(PicoOpt & POPT_6BTN_PAD)) {
2951214e 1343 // unbind XYZ MODE, just in case
1344 unbind_action(0xf00);
1345 }
1346}
1347
1348static int menu_loop_options(void)
1349{
1350 static int menu_sel = 0;
1351 int menu_sel_max, ret;
1352 unsigned long inp = 0;
1353 menu_id selected_id;
1354
144a28a0 1355 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_loaded);
2951214e 1356 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
1357 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
1358 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1359
1360 while (1)
1361 {
1362 draw_menu_options(menu_sel);
16e89bed 1363 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE, 0);
2951214e 1364 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1365 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1366 selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);
1367 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
1368 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0)) {
1369 switch (selected_id) {
1370 case MA_OPT_RENDERER:
960a8e27 1371 if ((PicoOpt & 0x10) || !(currentConfig.EmuOpt & 0x80)) {
1372 PicoOpt &= ~0x10;
2aea862d 1373 currentConfig.EmuOpt |= 0x80;
2951214e 1374 } else {
960a8e27 1375 PicoOpt |= 0x10;
2aea862d 1376 currentConfig.EmuOpt &= ~0x80;
2951214e 1377 }
1378 break;
1379 case MA_OPT_SOUND_QUALITY:
960a8e27 1380 PsndRate = sndrate_prevnext(PsndRate, inp & BTN_RIGHT);
2951214e 1381 break;
1382 case MA_OPT_REGION:
1383 region_prevnext(inp & BTN_RIGHT);
1384 break;
1385 case MA_OPT_CONFIRM_STATES: {
1386 int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);
1387 n += (inp & BTN_LEFT) ? -1 : 1;
1388 if (n < 0) n = 0; else if (n > 3) n = 3;
1389 n |= n << 1; n &= ~2;
1390 currentConfig.EmuOpt &= ~0xa00;
1391 currentConfig.EmuOpt |= n << 9;
1392 break;
1393 }
1394 case MA_OPT_SAVE_SLOT:
1395 if (inp & BTN_RIGHT) {
1396 state_slot++; if (state_slot > 9) state_slot = 0;
1397 } else {state_slot--; if (state_slot < 0) state_slot = 9;
1398 }
1399 break;
2b90fc61 1400 case MA_OPT_CPU_CLOCKS:
1401 while ((inp = psp_pad_read(0)) & (BTN_LEFT|BTN_RIGHT)) {
1402 currentConfig.CPUclock += (inp & BTN_LEFT) ? -1 : 1;
1403 if (currentConfig.CPUclock < 19) currentConfig.CPUclock = 19;
1404 if (currentConfig.CPUclock > 333) currentConfig.CPUclock = 333;
1405 draw_menu_options(menu_sel); // will wait vsync
1406 }
1407 break;
2951214e 1408 case MA_OPT_SAVECFG:
1409 case MA_OPT_SAVECFG_GAME:
1410 case MA_OPT_LOADCFG:
1411 config_slot += (inp&BTN_RIGHT) ? 1 : -1;
1412 if (config_slot > 9) config_slot = 0;
1413 if (config_slot < 0) config_slot = 9;
1414 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
1415 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
1416 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1417 break;
1418 default:
1419 //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
1420 break;
1421 }
1422 }
1423 }
16e89bed 1424 if (inp & BTN_CIRCLE) {
2951214e 1425 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1))
1426 {
1427 switch (selected_id)
1428 {
6f748c47 1429 case MA_OPT_DISP_OPTS:
1430 dispmenu_loop_options();
1431 break;
2951214e 1432 case MA_OPT_SCD_OPTS:
1433 cd_menu_loop_options();
1434 if (engineState == PGS_ReloadRom)
1435 return 0; // test BIOS
1436 break;
1437 case MA_OPT_ADV_OPTS:
1438 amenu_loop_options();
1439 break;
1440 case MA_OPT_SAVECFG: // done (update and write)
1441 menu_options_save();
1442 if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved");
1443 else strcpy(menuErrorMsg, "failed to write config");
1444 return 1;
1445 case MA_OPT_SAVECFG_GAME: // done (update and write for current game)
1446 menu_options_save();
1447 if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved");
1448 else strcpy(menuErrorMsg, "failed to write config");
1449 return 1;
1450 case MA_OPT_LOADCFG:
1451 ret = emu_ReadConfig(1, 1);
1452 if (!ret) ret = emu_ReadConfig(0, 1);
1453 if (ret) strcpy(menuErrorMsg, "config loaded");
1454 else strcpy(menuErrorMsg, "failed to load config");
1455 return 1;
1456 default:
1457 //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
1458 break;
1459 }
1460 }
1461 }
16e89bed 1462 if(inp & BTN_X) {
2951214e 1463 menu_options_save();
1464 return 0; // done (update, no write)
1465 }
1466 }
1467}
1468
1469// -------------- credits --------------
1470
1471static void draw_menu_credits(void)
1472{
1473 int tl_x = 80+15, tl_y = 16+64, y;
1474 menu_draw_begin();
1475
960a8e27 1476 text_out16(tl_x, 16+20, "PicoDrive v" VERSION " (c) notaz, 2006-2008");
2951214e 1477
1478 y = tl_y;
1479 text_out16(tl_x, y, "Credits:");
4b8f4f3c 1480 text_out16(tl_x, (y+=10), "fDave: base code of PicoDrive");
1481 text_out16(tl_x, (y+=10), "Chui: Fame/C");
1482 text_out16(tl_x, (y+=10), "NJ: CZ80");
2951214e 1483 text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");
4b8f4f3c 1484 text_out16(tl_x, (y+=10), "ps2dev.org people: PSP SDK/code");
2951214e 1485 text_out16(tl_x, (y+=10), "ketchupgun: skin design");
1486
7a938d57 1487 text_out16(tl_x, (y+=20), "special thanks (for docs, ideas):");
260f1bcc 1488 text_out16(tl_x, (y+=10), " Charles MacDonald, Haze,");
1489 text_out16(tl_x, (y+=10), " Stephane Dallongeville,");
1490 text_out16(tl_x, (y+=10), " Lordus, Exophase, Rokas,");
1491 text_out16(tl_x, (y+=10), " Nemesis, Tasco Deluxe");
1492
2951214e 1493 menu_draw_end();
1494}
1495
1496
1497// -------------- root menu --------------
1498
1499menu_entry main_entries[] =
1500{
1501 { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0 },
1502 { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0 },
1503 { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0 },
1504 { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0 },
1505 { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1 },
1506 { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1 },
1507 { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1 },
1508 { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1 },
1509 { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0 },
1510 { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1 }
1511};
1512
1513#define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))
1514
1515static void draw_menu_root(int menu_sel)
1516{
16e89bed 1517 const int tl_x = 86+70, tl_y = 16+70;
1518 char *stat = NULL;
2951214e 1519
1520 menu_draw_begin();
1521
16e89bed 1522 if ((currentConfig.EmuOpt&0x20000) && (stat = psp_get_status_line()))
1523 text_out16(287, 12, "%s", stat);
1524
1525 text_out16(tl_x, 48, "PicoDrive v" VERSION);
2951214e 1526
1527 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146);
1528
1529 me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
1530
1531 // error
6f748c47 1532 if (menuErrorMsg[0])
1533 text_out16(10, 252, menuErrorMsg);
2951214e 1534 menu_draw_end();
1535}
1536
1537
1538static void menu_loop_root(void)
1539{
1540 static int menu_sel = 0;
1541 int ret, menu_sel_max;
1542 unsigned long inp = 0;
1543
144a28a0 1544 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_loaded);
1545 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_loaded);
1546 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_loaded);
1547 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_loaded);
2951214e 1548 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL);
1549
1550 menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1;
1551 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1552
a6df06b7 1553 // mp3 errors?
1554 if (mp3_last_error != 0) {
1555 if (mp3_last_error == -1)
1556 sprintf(menuErrorMsg, "Unsupported mp3 format, use 44kHz stereo");
1557 else sprintf(menuErrorMsg, "mp3 init failed, code %08x", mp3_last_error);
1558 mp3_last_error = 0;
1559 }
1560
2951214e 1561 /* make sure action buttons are not pressed on entering menu */
1562 draw_menu_root(menu_sel);
1563
703e4c7b 1564 while (psp_pad_read(1) & (BTN_X|BTN_CIRCLE|BTN_SELECT)) psp_msleep(50);
2951214e 1565
1566 for (;;)
1567 {
1568 draw_menu_root(menu_sel);
16e89bed 1569 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE|BTN_SELECT|BTN_L|BTN_R, 0);
2951214e 1570 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1571 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1572 if((inp & (BTN_L|BTN_R)) == (BTN_L|BTN_R)) debug_menu_loop();
16e89bed 1573 if( inp & (BTN_SELECT|BTN_X)) {
144a28a0 1574 if (rom_loaded) {
16e89bed 1575 while (psp_pad_read(1) & (BTN_SELECT|BTN_X)) psp_msleep(50); // wait until released
2951214e 1576 engineState = PGS_Running;
1577 break;
1578 }
1579 }
16e89bed 1580 if(inp & BTN_CIRCLE) {
a6df06b7 1581 menuErrorMsg[0] = 0; // clear error msg
2951214e 1582 switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))
1583 {
1584 case MA_MAIN_RESUME_GAME:
144a28a0 1585 if (rom_loaded) {
16e89bed 1586 while (psp_pad_read(1) & BTN_CIRCLE) psp_msleep(50);
2951214e 1587 engineState = PGS_Running;
1588 return;
1589 }
1590 break;
1591 case MA_MAIN_SAVE_STATE:
144a28a0 1592 if (rom_loaded) {
2951214e 1593 if(savestate_menu_loop(0))
1594 continue;
1595 engineState = PGS_Running;
1596 return;
1597 }
1598 break;
1599 case MA_MAIN_LOAD_STATE:
144a28a0 1600 if (rom_loaded) {
2951214e 1601 if(savestate_menu_loop(1))
1602 continue;
446b090c 1603 while (psp_pad_read(1) & BTN_CIRCLE) psp_msleep(50);
2951214e 1604 engineState = PGS_Running;
1605 return;
1606 }
1607 break;
1608 case MA_MAIN_RESET_GAME:
144a28a0 1609 if (rom_loaded) {
2951214e 1610 emu_ResetGame();
446b090c 1611 while (psp_pad_read(1) & BTN_CIRCLE) psp_msleep(50);
2951214e 1612 engineState = PGS_Running;
1613 return;
1614 }
1615 break;
1616 case MA_MAIN_LOAD_ROM:
1617 {
1618 char curr_path[PATH_MAX], *selfname;
1619 FILE *tstf;
960a8e27 1620 if ( (tstf = fopen(lastRomFile, "rb")) )
2951214e 1621 {
1622 fclose(tstf);
960a8e27 1623 strcpy(curr_path, lastRomFile);
2951214e 1624 }
1625 else
1626 getcwd(curr_path, PATH_MAX);
1627 selfname = romsel_loop(curr_path);
1628 if (selfname) {
1629 lprintf("selected file: %s\n", selfname);
1630 engineState = PGS_ReloadRom;
1631 return;
1632 }
1633 break;
1634 }
1635 case MA_MAIN_OPTIONS:
1636 ret = menu_loop_options();
1637 if (ret == 1) continue; // status update
1638 if (engineState == PGS_ReloadRom)
1639 return; // BIOS test
1640 break;
1641 case MA_MAIN_CONTROLS:
1642 kc_sel_loop();
1643 break;
1644 case MA_MAIN_CREDITS:
1645 draw_menu_credits();
1646 psp_msleep(500);
16e89bed 1647 inp = 0;
1648 while (!(inp & (BTN_X|BTN_CIRCLE)))
1649 inp = wait_for_input(BTN_X|BTN_CIRCLE, 0);
2951214e 1650 break;
1651 case MA_MAIN_EXIT:
1652 engineState = PGS_Quit;
1653 return;
1654 case MA_MAIN_PATCHES:
144a28a0 1655 if (rom_loaded && PicoPatches) {
2951214e 1656 patches_menu_loop();
1657 PicoPatchApply();
1658 strcpy(menuErrorMsg, "Patches applied");
1659 continue;
1660 }
1661 break;
1662 default:
1663 lprintf("%s: something unknown selected\n", __FUNCTION__);
1664 break;
1665 }
1666 }
2951214e 1667 }
1668}
1669
b8464531 1670void menu_darken_bg(void *dst, const void *src, int pixels, int darker)
2951214e 1671{
1672 unsigned int *dest = dst;
1673 const unsigned int *srce = src;
1674 pixels /= 2;
1675 if (darker)
1676 {
1677 while (pixels--)
1678 {
1679 unsigned int p = *srce++;
1680 *dest++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);
1681 }
1682 }
1683 else
1684 {
1685 while (pixels--)
1686 {
1687 unsigned int p = *srce++;
1688 *dest++ = (p&0xf79ef79e)>>1;
1689 }
1690 }
1691}
1692
a52e1f62 1693static void menu_prepare_bg(int use_game_bg, int use_fg)
2951214e 1694{
2951214e 1695 if (use_game_bg)
1696 {
1697 // darken the active framebuffer
6f748c47 1698 unsigned short *dst = bg_buffer;
a52e1f62 1699 unsigned short *src = use_fg ? psp_video_get_active_fb() : psp_screen;
6f748c47 1700 int i;
1701 for (i = 272; i > 0; i--, dst += 480, src += 512)
1702 menu_darken_bg(dst, src, 480, 1);
5ecedd0c 1703 //memset32_uncached((int *)(bg_buffer + 480*264), 0, 480*8*2/4);
2951214e 1704 }
1705 else
1706 {
1707 // should really only happen once, on startup..
5ecedd0c 1708 memset32_uncached((int *)(void *)bg_buffer, 0, sizeof(bg_buffer)/4);
2951214e 1709 readpng(bg_buffer, "skin/background.png", READPNG_BG);
1710 }
6f748c47 1711 sceKernelDcacheWritebackAll();
2951214e 1712}
1713
1714static void menu_gfx_prepare(void)
1715{
144a28a0 1716 menu_prepare_bg(rom_loaded, 1);
2951214e 1717
1718 menu_draw_begin();
1719 menu_draw_end();
1720}
1721
1722
1723void menu_loop(void)
1724{
1725 menu_gfx_prepare();
1726
1727 menu_loop_root();
1728
1729 menuErrorMsg[0] = 0;
1730}
1731
1732
1733// --------- CD tray close menu ----------
1734
1735static void draw_menu_tray(int menu_sel)
1736{
1737 int tl_x = 70, tl_y = 90, y;
1738
1739 menu_draw_begin();
1740
1741 text_out16(tl_x, 20, "The unit is about to");
1742 text_out16(tl_x, 30, "close the CD tray.");
1743
1744 y = tl_y;
1745 text_out16(tl_x, y, "Load new CD image");
1746 text_out16(tl_x, (y+=10), "Insert nothing");
1747
1748 // draw cursor
1749 text_out16(tl_x - 16, tl_y + menu_sel*10, ">");
1750 // error
1751 if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg);
1752 menu_draw_end();
1753}
1754
1755
1756int menu_loop_tray(void)
1757{
1758 int menu_sel = 0, menu_sel_max = 1;
1759 unsigned long inp = 0;
1760 char curr_path[PATH_MAX], *selfname;
1761 FILE *tstf;
1762
1763 menu_gfx_prepare();
1764
960a8e27 1765 if ( (tstf = fopen(lastRomFile, "rb")) )
2951214e 1766 {
1767 fclose(tstf);
960a8e27 1768 strcpy(curr_path, lastRomFile);
2951214e 1769 }
1770 else
1771 {
1772 getcwd(curr_path, PATH_MAX);
1773 }
1774
1775 /* make sure action buttons are not pressed on entering menu */
1776 draw_menu_tray(menu_sel);
16e89bed 1777 while (psp_pad_read(1) & BTN_CIRCLE) psp_msleep(50);
2951214e 1778
1779 for (;;)
1780 {
1781 draw_menu_tray(menu_sel);
5ecedd0c 1782 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_CIRCLE, 0);
2951214e 1783 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1784 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
16e89bed 1785 if(inp & BTN_CIRCLE) {
2951214e 1786 switch (menu_sel) {
1787 case 0: // select image
1788 selfname = romsel_loop(curr_path);
1789 if (selfname) {
1ceda417 1790 int ret = -1;
1791 cd_img_type cd_type;
2951214e 1792 cd_type = emu_cdCheck(NULL);
1ceda417 1793 if (cd_type != CIT_NOT_CD)
1794 ret = Insert_CD(romFileName, cd_type);
2951214e 1795 if (ret != 0) {
1796 sprintf(menuErrorMsg, "Load failed, invalid CD image?");
1797 lprintf("%s\n", menuErrorMsg);
1798 continue;
1799 }
1800 engineState = PGS_RestartRun;
1801 return 1;
1802 }
1803 break;
1804 case 1: // insert nothing
1805 engineState = PGS_RestartRun;
1806 return 0;
1807 }
1808 }
1809 menuErrorMsg[0] = 0; // clear error msg
1810 }
1811}
1812
1813
PicoDrive's frontend in a lib