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wait for button release after save load
[libpicofe.git] / psp / menu.c
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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
46static void 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
16e89bed 52static unsigned long wait_for_input(unsigned int interesting, int is_key_config)
2951214e 53{
54 unsigned int ret;
6850f9ec 55 static int repeats = 0, wait = 6;
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 == gp2x_joystick_read(1); i++) {
66
67 for (i = 0; i < wait && inp_prev == psp_pad_read(1); i++) {
2951214e 68 if (i == 0) repeats++;
6850f9ec 69 psp_msleep(30);
2951214e 70 }
71
16e89bed 72 for (count = 0; !((ret = psp_pad_read(1)) & interesting) && count < 100; count++) {
2951214e 73 psp_msleep(50);
74 release = 1;
75 }
76
77 if (release || ret != inp_prev) {
78 repeats = 0;
6850f9ec 79 wait = 6;
2951214e 80 }
81 inp_prev = ret;
82
16e89bed 83 if (!is_key_config)
84 ret |= (ret & 0xf0000000) >> 24; // use analog as d-pad
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
95static void menu_draw_begin(void)
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
111static void menu_draw_end(void)
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
437// ------------ debug menu ------------
438
439char *debugString(void);
440
441static void draw_debug(void)
442{
443 char *p, *str = debugString();
444 int len, line;
445
446 menu_draw_begin();
447
448 p = str;
449 for (line = 0; line < 24; line++)
450 {
451 while (*p && *p != '\n') p++;
452 len = p - str;
453 if (len > 55) len = 55;
454 smalltext_out16_lim(1, line*10, str, 0xffff, len);
455 if (*p == 0) break;
456 p++; str = p;
457 }
458 menu_draw_end();
459}
460
461static void debug_menu_loop(void)
462{
5ecedd0c 463 int ret = 0;
2951214e 464 draw_debug();
5ecedd0c 465 while (!(ret & (BTN_X|BTN_CIRCLE)))
466 ret = wait_for_input(BTN_X|BTN_CIRCLE, 0);
2951214e 467}
468
469// ------------ patch/gg menu ------------
470
471static void draw_patchlist(int sel)
472{
473 int start, i, pos, active;
474
475 start = 13 - sel;
476
477 menu_draw_begin();
478
479 for (i = 0; i < PicoPatchCount; i++) {
480 pos = start + i;
481 if (pos < 0) continue;
482 if (pos > 26) break;
483 active = PicoPatches[i].active;
484 smalltext_out16_lim(14, pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3);
485 smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6);
486 }
487 pos = start + i;
488 if (pos < 27) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4);
489
490 text_out16(5, 130, ">");
491 menu_draw_end();
492}
493
494
495static void patches_menu_loop(void)
496{
497 int menu_sel = 0;
498 unsigned long inp = 0;
499
500 for(;;)
501 {
502 draw_patchlist(menu_sel);
16e89bed 503 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_L|BTN_R|BTN_X|BTN_CIRCLE, 0);
2951214e 504 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }
505 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }
506 if(inp &(BTN_LEFT|BTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }
507 if(inp &(BTN_RIGHT|BTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }
16e89bed 508 if(inp & BTN_CIRCLE) { // action
2951214e 509 if (menu_sel < PicoPatchCount)
510 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;
511 else return;
512 }
16e89bed 513 if(inp & BTN_X) return;
2951214e 514 }
515
516}
517
518// ------------ savestate loader ------------
519
520static int state_slot_flags = 0;
521
522static void state_check_slots(void)
523{
524 int slot;
525
526 state_slot_flags = 0;
527
528 for (slot = 0; slot < 10; slot++)
529 {
530 if (emu_checkSaveFile(slot))
531 {
532 state_slot_flags |= 1 << slot;
533 }
534 }
535}
536
6f748c47 537static void *get_oldstate_for_preview(void)
538{
539 unsigned char *ptr = malloc(sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram) + sizeof(Pico.video));
540 if (ptr == NULL) return NULL;
541
542 memcpy(ptr, Pico.vram, sizeof(Pico.vram));
543 memcpy(ptr + sizeof(Pico.vram), Pico.cram, sizeof(Pico.cram));
544 memcpy(ptr + sizeof(Pico.vram) + sizeof(Pico.cram), Pico.vsram, sizeof(Pico.vsram));
545 memcpy(ptr + sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram), &Pico.video, sizeof(Pico.video));
546 return ptr;
547}
548
549static void restore_oldstate(void *ptrx)
550{
551 unsigned char *ptr = ptrx;
552 memcpy(Pico.vram, ptr, sizeof(Pico.vram));
553 memcpy(Pico.cram, ptr + sizeof(Pico.vram), sizeof(Pico.cram));
554 memcpy(Pico.vsram, ptr + sizeof(Pico.vram) + sizeof(Pico.cram), sizeof(Pico.vsram));
555 memcpy(&Pico.video,ptr + sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram), sizeof(Pico.video));
556 free(ptrx);
557}
558
2951214e 559static void draw_savestate_bg(int slot)
560{
6f748c47 561 void *file, *oldstate;
2951214e 562 char *fname;
563
564 fname = emu_GetSaveFName(1, 0, slot);
565 if (!fname) return;
566
6f748c47 567 oldstate = get_oldstate_for_preview();
568 if (oldstate == NULL) return;
2951214e 569
570 if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {
571 file = gzopen(fname, "rb");
572 emu_setSaveStateCbs(1);
573 } else {
574 file = fopen(fname, "rb");
575 emu_setSaveStateCbs(0);
576 }
577
578 if (file) {
dd5fd477 579 if (PicoAHW & PAHW_MCD) {
2951214e 580 PicoCdLoadStateGfx(file);
581 } else {
582 areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file
583 areaRead(Pico.vram, 1, sizeof(Pico.vram), file);
584 areaSeek(file, 0x2000, SEEK_CUR);
585 areaRead(Pico.cram, 1, sizeof(Pico.cram), file);
586 areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);
587 areaSeek(file, 0x221a0, SEEK_SET);
588 areaRead(&Pico.video, 1, sizeof(Pico.video), file);
589 }
590 areaClose(file);
591 }
592
593 emu_forcedFrame();
a52e1f62 594 menu_prepare_bg(1, 0);
2951214e 595
6f748c47 596 restore_oldstate(oldstate);
2951214e 597}
598
599static void draw_savestate_menu(int menu_sel, int is_loading)
600{
601 int tl_x = 80+25, tl_y = 16+60, y, i;
602
603 if (state_slot_flags & (1 << menu_sel))
604 draw_savestate_bg(menu_sel);
605 menu_draw_begin();
606
607 text_out16(tl_x, 16+30, is_loading ? "Load state" : "Save state");
608
609 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108);
610
611 /* draw all 10 slots */
612 y = tl_y;
613 for (i = 0; i < 10; i++, y+=10)
614 {
615 text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");
616 }
617 text_out16(tl_x, y, "back");
618
619 menu_draw_end();
620}
621
622static int savestate_menu_loop(int is_loading)
623{
624 static int menu_sel = 10;
625 int menu_sel_max = 10;
626 unsigned long inp = 0;
627
628 state_check_slots();
629
630 for(;;)
631 {
632 draw_savestate_menu(menu_sel, is_loading);
16e89bed 633 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE, 0);
2951214e 634 if(inp & BTN_UP ) {
635 do {
636 menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;
637 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
638 }
639 if(inp & BTN_DOWN) {
640 do {
641 menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;
642 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
643 }
16e89bed 644 if(inp & BTN_CIRCLE) { // save/load
2951214e 645 if (menu_sel < 10) {
646 state_slot = menu_sel;
6f748c47 647 PicoStateProgressCB = emu_msg_cb; /* also suitable for menu */
2951214e 648 if (emu_SaveLoadGame(is_loading, 0)) {
649 strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");
650 return 1;
651 }
652 return 0;
653 } else return 1;
654 }
16e89bed 655 if(inp & BTN_X) return 1;
2951214e 656 }
657}
658
659// -------------- key config --------------
660
661static char *action_binds(int player_idx, int action_mask)
662{
663 static char strkeys[32*5];
664 int i;
665
666 strkeys[0] = 0;
667 for (i = 0; i < 32; i++) // i is key index
668 {
669 if (currentConfig.KeyBinds[i] & action_mask)
670 {
671 if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue;
16e89bed 672 if (strkeys[0]) {
673 strcat(strkeys, i >= 28 ? ", " : " + "); // nub "buttons" don't create combos
960a8e27 674 strcat(strkeys, keyNames[i]);
16e89bed 675 break;
676 }
960a8e27 677 else strcpy(strkeys, keyNames[i]);
2951214e 678 }
679 }
680
681 return strkeys;
682}
683
684static void unbind_action(int action)
685{
686 int i;
687
688 for (i = 0; i < 32; i++)
689 currentConfig.KeyBinds[i] &= ~action;
690}
691
692static int count_bound_keys(int action, int pl_idx)
693{
694 int i, keys = 0;
695
696 for (i = 0; i < 32; i++)
697 {
698 if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;
699 if (currentConfig.KeyBinds[i] & action) keys++;
700 }
701
702 return keys;
703}
704
960a8e27 705static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx, int sel)
2951214e 706{
707 int x, y, tl_y = 16+40, i;
708
709 menu_draw_begin();
710 if (player_idx >= 0) {
711 text_out16(80+80, 16+20, "Player %i controls", player_idx + 1);
712 x = 80+80;
713 } else {
714 text_out16(80+80, 16+20, "Emulator controls");
715 x = 80+40;
716 }
717
718 menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 130);
719
720 y = tl_y;
721 for (i = 0; i < opt_cnt; i++, y+=10)
722 text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));
723
724 text_out16(x, y, "Done");
725
726 if (sel < opt_cnt) {
16e89bed 727 text_out16(80+30, 220, "Press a button to bind/unbind");
728 text_out16(80+30, 230, "Use SELECT to clear");
729 text_out16(80+30, 240, "To bind UP/DOWN, hold SELECT");
730 text_out16(80+30, 250, "Select \"Done\" to exit");
2951214e 731 } else {
16e89bed 732 text_out16(80+30, 230, "Use Options -> Save cfg");
733 text_out16(80+30, 240, "to save controls");
734 text_out16(80+30, 250, "Press X or O to exit");
2951214e 735 }
736 menu_draw_end();
737}
738
960a8e27 739static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_idx)
2951214e 740{
741 int sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i;
742 unsigned long inp = 0;
743
744 for (;;)
745 {
746 draw_key_config(opts, opt_cnt, player_idx, sel);
16e89bed 747 inp = wait_for_input(CONFIGURABLE_KEYS|BTN_SELECT, 1);
2951214e 748 if (!(inp & BTN_SELECT)) {
749 prev_select = 0;
750 if(inp & BTN_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }
751 if(inp & BTN_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }
752 }
753 if (sel >= opt_cnt) {
754 if (inp & (BTN_X|BTN_CIRCLE)) break;
755 else continue;
756 }
757 // if we are here, we want to bind/unbind something
758 if ((inp & BTN_SELECT) && !prev_select)
759 unbind_action(opts[sel].mask);
760 prev_select = inp & BTN_SELECT;
761 inp &= CONFIGURABLE_KEYS;
762 inp &= ~BTN_SELECT;
763 for (i = 0; i < 32; i++)
764 if (inp & (1 << i)) {
765 if (count_bound_keys(opts[sel].mask, player_idx) >= 2)
766 currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only
767 else currentConfig.KeyBinds[i] ^= opts[sel].mask;
768 if (player_idx >= 0 && (currentConfig.KeyBinds[i] & opts[sel].mask)) {
769 currentConfig.KeyBinds[i] &= ~(3 << 16);
770 currentConfig.KeyBinds[i] |= player_idx << 16;
771 }
772 }
773 }
774}
775
776static void draw_kc_sel(int menu_sel)
777{
778 int tl_x = 80+25+40, tl_y = 16+60, y;
779
780 y = tl_y;
781 menu_draw_begin();
782 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138);
783
784 text_out16(tl_x, y, "Player 1");
785 text_out16(tl_x, (y+=10), "Player 2");
786 text_out16(tl_x, (y+=10), "Emulator controls");
787 text_out16(tl_x, (y+=10), "Done");
788
789 menu_draw_end();
790}
791
792
2951214e 793// player2_flag, ?, ?, ?, ?, ?, ?, menu
794// "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",
795// "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"
367b6f1f 796me_bind_action emuctrl_actions[] =
2951214e 797{
798 { "Load State ", 1<<28 },
799 { "Save State ", 1<<27 },
800 { "Prev Save Slot ", 1<<25 },
801 { "Next Save Slot ", 1<<24 },
802 { "Switch Renderer", 1<<26 },
367b6f1f 803 { NULL, 0 }
2951214e 804};
805
806static void kc_sel_loop(void)
807{
808 int menu_sel = 3, menu_sel_max = 3;
809 unsigned long inp = 0;
960a8e27 810 int is_6button = PicoOpt & POPT_6BTN_PAD;
2951214e 811
812 while (1)
813 {
814 draw_kc_sel(menu_sel);
16e89bed 815 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE, 0);
2951214e 816 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
817 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
16e89bed 818 if (inp & BTN_CIRCLE) {
2951214e 819 switch (menu_sel) {
367b6f1f 820 case 0: key_config_loop(me_ctrl_actions, is_6button ? 12 : 8, 0); return;
821 case 1: key_config_loop(me_ctrl_actions, is_6button ? 12 : 8, 1); return;
2951214e 822 case 2: key_config_loop(emuctrl_actions,
8e708f92 823 sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]) - 1, -1); return;
144a28a0 824 case 3: if (!rom_loaded) emu_WriteConfig(0); return;
2951214e 825 default: return;
826 }
827 }
16e89bed 828 if (inp & BTN_X) return;
2951214e 829 }
830}
831
832
833// --------- sega/mega cd options ----------
834
835menu_entry cdopt_entries[] =
836{
960a8e27 837 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1, 0 },
838 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1, 0 },
839 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1, 0 },
840 { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, &currentConfig.EmuOpt, 0x0400, 0, 0, 1, 1 },
841 { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, &PicoOpt, 0x0800, 0, 0, 1, 1 },
842 { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, &PicoOpt, 0x0400, 0, 0, 1, 1 },
843 { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1, 1 },
844 { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, &PicoOpt, 0x8000, 0, 0, 1, 1 },
845 { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,&PicoOpt, 0x1000, 0, 0, 1, 1 },
846 { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, &PicoOpt, 0x2000, 0, 0, 1, 1 },
847 { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1, 0 },
2951214e 848};
849
850#define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))
960a8e27 851const int cdopt_entry_count = CDOPT_ENTRY_COUNT;
2951214e 852
853
854struct bios_names_t
855{
856 char us[32], eu[32], jp[32];
857};
858
859static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param)
860{
861 struct bios_names_t *bios_names = param;
862 char ra_buff[16];
863
864 switch (entry->id)
865 {
866 case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS: %s", bios_names->us); break;
867 case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break;
868 case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS: %s", bios_names->jp); break;
869 case MA_CDOPT_READAHEAD:
870 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
871 else strcpy(ra_buff, " OFF");
872 text_out16(x, y, "ReadAhead buffer %s", ra_buff);
873 break;
874 default:break;
875 }
876}
877
878static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names)
879{
880 int tl_x = 80+25, tl_y = 16+60;
881 menu_id selected_id;
882 char ra_buff[16];
883
884 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
885 else strcpy(ra_buff, " OFF");
886
887 menu_draw_begin();
888
889 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246);
890
891 me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);
892
893 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
894 if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) ||
895 (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) ||
896 (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND")))
16e89bed 897 text_out16(tl_x, 250, "Press start to test selected BIOS");
2951214e 898
899 menu_draw_end();
900}
901
902static void cd_menu_loop_options(void)
903{
904 static int menu_sel = 0;
905 int menu_sel_max = 10;
906 unsigned long inp = 0;
907 struct bios_names_t bios_names;
908 menu_id selected_id;
909 char *bios, *p;
910
911 if (emu_findBios(4, &bios)) { // US
60a10527 912 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--);
913 if (*p == '/') p++;
2951214e 914 strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0;
915 } else strcpy(bios_names.us, "NOT FOUND");
916
917 if (emu_findBios(8, &bios)) { // EU
60a10527 918 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--);
919 if (*p == '/') p++;
2951214e 920 strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0;
921 } else strcpy(bios_names.eu, "NOT FOUND");
922
923 if (emu_findBios(1, &bios)) { // JP
60a10527 924 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--);
925 if (*p == '/') p++;
2951214e 926 strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0;
927 } else strcpy(bios_names.jp, "NOT FOUND");
928
a6df06b7 929 menuErrorMsg[0] = 0;
930
931 for (;;)
2951214e 932 {
933 draw_cd_menu_options(menu_sel, &bios_names);
fe9e3b25 934 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE|BTN_START, 0);
2951214e 935 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
936 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
937 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
938 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
939 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) &&
940 selected_id == MA_CDOPT_READAHEAD) {
941 if (inp & BTN_LEFT) {
942 PicoCDBuffers >>= 1;
88bfc63d 943 if (PicoCDBuffers < 2) PicoCDBuffers = 0;
2951214e 944 } else {
88bfc63d 945 if (PicoCDBuffers < 2) PicoCDBuffers = 2;
2951214e 946 else PicoCDBuffers <<= 1;
947 if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M
948 }
949 }
950 }
fe9e3b25 951 if (inp & BTN_CIRCLE) // toggleable options
2951214e 952 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) &&
953 selected_id == MA_CDOPT_DONE) {
954 return;
955 }
fe9e3b25 956 if (inp & BTN_START) {
2951214e 957 switch (selected_id) { // BIOS testers
958 case MA_CDOPT_TESTBIOS_USA:
959 if (emu_findBios(4, &bios)) { // test US
960 strcpy(romFileName, bios);
961 engineState = PGS_ReloadRom;
962 return;
963 }
964 break;
965 case MA_CDOPT_TESTBIOS_EUR:
966 if (emu_findBios(8, &bios)) { // test EU
967 strcpy(romFileName, bios);
968 engineState = PGS_ReloadRom;
969 return;
970 }
971 break;
972 case MA_CDOPT_TESTBIOS_JAP:
973 if (emu_findBios(1, &bios)) { // test JP
974 strcpy(romFileName, bios);
975 engineState = PGS_ReloadRom;
976 return;
977 }
978 break;
979 default:
980 break;
981 }
982 }
16e89bed 983 if (inp & BTN_X) return;
2951214e 984 }
985}
986
6f748c47 987// --------- display options ----------
988
989menu_entry opt3_entries[] =
990{
960a8e27 991 { NULL, MB_NONE, MA_OPT3_SCALE, NULL, 0, 0, 0, 1, 1 },
992 { NULL, MB_NONE, MA_OPT3_HSCALE32, NULL, 0, 0, 0, 1, 1 },
993 { NULL, MB_NONE, MA_OPT3_HSCALE40, NULL, 0, 0, 0, 1, 1 },
994 { NULL, MB_ONOFF, MA_OPT3_FILTERING, &currentConfig.scaling, 1, 0, 0, 1, 1 },
995 { NULL, MB_RANGE, MA_OPT3_GAMMAA, &currentConfig.gamma, 0, -4, 16, 1, 1 },
996 { NULL, MB_RANGE, MA_OPT3_BLACKLVL, &currentConfig.gamma2, 0, 0, 2, 1, 1 },
997 { NULL, MB_NONE, MA_OPT3_VSYNC, NULL, 0, 0, 0, 1, 1 },
998 { "Set to unscaled centered", MB_NONE, MA_OPT3_PRES_NOSCALE, NULL, 0, 0, 0, 1, 0 },
999 { "Set to 4:3 scaled", MB_NONE, MA_OPT3_PRES_SCALE43, NULL, 0, 0, 0, 1, 0 },
1000 { "Set to fullscreen", MB_NONE, MA_OPT3_PRES_FULLSCR, NULL, 0, 0, 0, 1, 0 },
1001 { "done", MB_NONE, MA_OPT3_DONE, NULL, 0, 0, 0, 1, 0 },
6f748c47 1002};
1003
1004#define OPT3_ENTRY_COUNT (sizeof(opt3_entries) / sizeof(opt3_entries[0]))
960a8e27 1005const int opt3_entry_count = OPT3_ENTRY_COUNT;
6f748c47 1006
1007
1008static void menu_opt3_cust_draw(const menu_entry *entry, int x, int y, void *param)
1009{
1010 switch (entry->id)
1011 {
1012 case MA_OPT3_SCALE:
1013 text_out16(x, y, "Scale factor: %.2f", currentConfig.scale);
1014 break;
1015 case MA_OPT3_HSCALE32:
1016 text_out16(x, y, "Hor. scale (for low res. games): %.2f", currentConfig.hscale32);
1017 break;
1018 case MA_OPT3_HSCALE40:
1019 text_out16(x, y, "Hor. scale (for hi res. games): %.2f", currentConfig.hscale40);
1020 break;
1021 case MA_OPT3_FILTERING:
1022 text_out16(x, y, "Bilinear filtering %s", currentConfig.scaling?"ON":"OFF");
1023 break;
93c0d147 1024 case MA_OPT3_GAMMAA:
1025 text_out16(x, y, "Gamma adjustment %2i", currentConfig.gamma);
1026 break;
960a8e27 1027 case MA_OPT3_BLACKLVL:
1028 text_out16(x, y, "Black level %2i", currentConfig.gamma2);
1029 break;
4b8f4f3c 1030 case MA_OPT3_VSYNC: {
1031 char *val = " never";
1032 if (currentConfig.EmuOpt & 0x2000)
1033 val = (currentConfig.EmuOpt & 0x10000) ? "sometimes" : " always";
c93fb19e 1034 text_out16(x, y, "Wait for vsync (slow) %s", val);
4b8f4f3c 1035 break;
1036 }
6f748c47 1037 default: break;
1038 }
1039}
1040
1041static void menu_opt3_preview(int is_32col)
1042{
1043 void *oldstate = NULL;
1044
144a28a0 1045 if (!rom_loaded || ((Pico.video.reg[12]&1)^1) != is_32col)
6f748c47 1046 {
1047 extern char bgdatac32_start[], bgdatac40_start[];
1048 extern int bgdatac32_size, bgdatac40_size;
1049 void *bgdata = is_32col ? bgdatac32_start : bgdatac40_start;
1050 unsigned long insize = is_32col ? bgdatac32_size : bgdatac40_size, outsize = 65856;
1051 int ret;
6f748c47 1052 ret = uncompress((Bytef *)bg_buffer, &outsize, bgdata, insize);
1053 if (ret == 0)
1054 {
144a28a0 1055 if (rom_loaded) oldstate = get_oldstate_for_preview();
6f748c47 1056 memcpy(Pico.vram, bg_buffer, sizeof(Pico.vram));
1057 memcpy(Pico.cram, (char *)bg_buffer + 0x10000, 0x40*2);
1058 memcpy(Pico.vsram, (char *)bg_buffer + 0x10080, 0x40*2);
1059 memcpy(&Pico.video,(char *)bg_buffer + 0x10100, 0x40);
1060 }
1061 else
1062 lprintf("uncompress returned %i\n", ret);
1063 }
1064
5ecedd0c 1065 memset32_uncached(psp_screen, 0, 512*272*2/4);
6f748c47 1066 emu_forcedFrame();
a52e1f62 1067 menu_prepare_bg(1, 0);
6f748c47 1068
1069 if (oldstate) restore_oldstate(oldstate);
1070}
1071
1072static void draw_dispmenu_options(int menu_sel)
1073{
4b8f4f3c 1074 int tl_x = 80, tl_y = 16+50;
6f748c47 1075
1076 menu_draw_begin();
1077
4b8f4f3c 1078 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 316);
6f748c47 1079
1080 me_draw(opt3_entries, OPT3_ENTRY_COUNT, tl_x, tl_y, menu_opt3_cust_draw, NULL);
1081
1082 menu_draw_end();
1083}
1084
1085static void dispmenu_loop_options(void)
1086{
1087 static int menu_sel = 0;
c93fb19e 1088 int menu_sel_max, is_32col = (Pico.video.reg[12]&1)^1;
6f748c47 1089 unsigned long inp = 0;
1090 menu_id selected_id;
1091
1092 menu_sel_max = me_count_enabled(opt3_entries, OPT3_ENTRY_COUNT) - 1;
1093
4b8f4f3c 1094 for (;;)
6f748c47 1095 {
1096 draw_dispmenu_options(menu_sel);
16e89bed 1097 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE, 0);
6f748c47 1098 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1099 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1100 selected_id = me_index2id(opt3_entries, OPT3_ENTRY_COUNT, menu_sel);
1101 if (selected_id == MA_OPT3_HSCALE40 && is_32col) { is_32col = 0; menu_opt3_preview(is_32col); }
1102 if (selected_id == MA_OPT3_HSCALE32 && !is_32col) { is_32col = 1; menu_opt3_preview(is_32col); }
1103
1104 if (inp & (BTN_LEFT|BTN_RIGHT)) // multi choise
1105 {
1106 float *setting = NULL;
4b8f4f3c 1107 int tmp;
6f748c47 1108 me_process(opt3_entries, OPT3_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0);
1109 switch (selected_id) {
93c0d147 1110 case MA_OPT3_SCALE: setting = &currentConfig.scale; break;
1111 case MA_OPT3_HSCALE40: setting = &currentConfig.hscale40; is_32col = 0; break;
1112 case MA_OPT3_HSCALE32: setting = &currentConfig.hscale32; is_32col = 1; break;
1113 case MA_OPT3_FILTERING:
960a8e27 1114 case MA_OPT3_GAMMAA:
1115 case MA_OPT3_BLACKLVL: menu_opt3_preview(is_32col); break;
1116 case MA_OPT3_VSYNC:
1117 tmp = ((currentConfig.EmuOpt>>13)&1) | ((currentConfig.EmuOpt>>15)&2);
4b8f4f3c 1118 tmp = (inp & BTN_LEFT) ? (tmp>>1) : ((tmp<<1)|1);
1119 if (tmp > 3) tmp = 3;
1120 currentConfig.EmuOpt &= ~0x12000;
1121 currentConfig.EmuOpt |= ((tmp&2)<<15) | ((tmp&1)<<13);
1122 break;
6f748c47 1123 default: break;
1124 }
1125 if (setting != NULL) {
1126 while ((inp = psp_pad_read(0)) & (BTN_LEFT|BTN_RIGHT)) {
1127 *setting += (inp & BTN_LEFT) ? -0.01 : 0.01;
5ecedd0c 1128 if (*setting <= 0) *setting = 0.01;
6f748c47 1129 menu_opt3_preview(is_32col);
1130 draw_dispmenu_options(menu_sel); // will wait vsync
1131 }
1132 }
1133 }
16e89bed 1134 if (inp & BTN_CIRCLE) { // toggleable options
6f748c47 1135 me_process(opt3_entries, OPT3_ENTRY_COUNT, selected_id, 1);
1136 switch (selected_id) {
1137 case MA_OPT3_DONE:
1138 return;
1139 case MA_OPT3_PRES_NOSCALE:
1140 currentConfig.scale = currentConfig.hscale40 = currentConfig.hscale32 = 1.0;
1141 menu_opt3_preview(is_32col);
1142 break;
c6334564 1143 case MA_OPT3_PRES_SCALE43:
1144 currentConfig.scale = 1.20;
1145 currentConfig.hscale40 = 1.00;
1146 currentConfig.hscale32 = 1.25;
1147 menu_opt3_preview(is_32col);
1148 break;
6f748c47 1149 case MA_OPT3_PRES_FULLSCR:
1150 currentConfig.scale = 1.20;
1151 currentConfig.hscale40 = 1.25;
1152 currentConfig.hscale32 = 1.56;
1153 menu_opt3_preview(is_32col);
1154 break;
1155 case MA_OPT3_FILTERING:
1156 menu_opt3_preview(is_32col);
1157 break;
1158 default: break;
1159 }
1160 }
16e89bed 1161 if (inp & BTN_X) return;
6f748c47 1162 }
1163}
1164
2951214e 1165
1166// --------- advanced options ----------
1167
1168menu_entry opt2_entries[] =
1169{
960a8e27 1170 { "Disable sprite limit", MB_ONOFF, MA_OPT2_NO_SPRITE_LIM, &PicoOpt, 0x40000, 0, 0, 1, 1 },
1171 { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, &PicoOpt, 0x00004, 0, 0, 1, 1 },
1172 { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, &PicoOpt, 0x00001, 0, 0, 1, 1 },
1173 { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496, &PicoOpt, 0x00002, 0, 0, 1, 1 },
1174 { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, &currentConfig.EmuOpt, 0x00008, 0, 0, 1, 1 },
1175 { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, &currentConfig.EmuOpt, 0x00020, 0, 0, 1, 1 },
1176 { "Status line in main menu", MB_ONOFF, MA_OPT2_STATUS_LINE, &currentConfig.EmuOpt, 0x20000, 0, 0, 1, 1 },
1177 { "Disable frame limitter", MB_ONOFF, MA_OPT2_NO_FRAME_LIMIT, &currentConfig.EmuOpt, 0x40000, 0, 0, 1, 1 },
1178 { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1, 0 },
2951214e 1179};
1180
1181#define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))
960a8e27 1182const int opt2_entry_count = OPT2_ENTRY_COUNT;
2951214e 1183
1184
1185static void draw_amenu_options(int menu_sel)
1186{
1187 int tl_x = 80+25, tl_y = 16+50;
1188
1189 menu_draw_begin();
1190
1191 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);
1192
1193 me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
1194
1195 menu_draw_end();
1196}
1197
1198static void amenu_loop_options(void)
1199{
1200 static int menu_sel = 0;
1201 int menu_sel_max;
1202 unsigned long inp = 0;
1203 menu_id selected_id;
1204
1205 menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1;
1206
1207 for(;;)
1208 {
1209 draw_amenu_options(menu_sel);
16e89bed 1210 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE, 0);
2951214e 1211 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1212 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1213 selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel);
1214 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
1215 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) &&
1216 selected_id == MA_OPT2_GAMMA) {
6f748c47 1217 // TODO?
2951214e 1218 }
1219 }
16e89bed 1220 if (inp & BTN_CIRCLE) { // toggleable options
2951214e 1221 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) &&
1222 selected_id == MA_OPT2_DONE) {
1223 return;
1224 }
1225 }
16e89bed 1226 if (inp & BTN_X) return;
2951214e 1227 }
1228}
1229
1230// -------------- options --------------
1231
1232
1233menu_entry opt_entries[] =
1234{
960a8e27 1235 { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1, 1 },
1236 { "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, &PicoOpt, 0x0040, 0, 0, 1, 1 },
1237 { "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, &PicoOpt, 0x0080, 0, 0, 1, 1 },
1238 { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, &currentConfig.EmuOpt, 0x0002, 0, 0, 1, 1 },
1239 { NULL, MB_RANGE, MA_OPT_FRAMESKIP, &currentConfig.Frameskip, 0, -1, 16, 1, 1 },
1240 { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, &currentConfig.EmuOpt, 0x0004, 0, 0, 1, 1 },
1241 { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1, 1 },
1242 { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, &PicoOpt, 0x0020, 0, 0, 1, 1 },
1243 { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1, 1 },
1244 { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, &currentConfig.EmuOpt, 0x0001, 0, 0, 1, 1 },
1245 { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1, 1 },
1246 { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1, 1 },
1247 { NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1, 1 },
1248 { "[Display options]", MB_NONE, MA_OPT_DISP_OPTS, NULL, 0, 0, 0, 1, 0 },
1249 { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1, 0 },
1250 { "[Advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1, 0 },
1251 { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1, 0 },
1252 { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1, 0 },
1253 { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1, 0 },
2951214e 1254};
1255
1256#define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))
960a8e27 1257const int opt_entry_count = OPT_ENTRY_COUNT;
2951214e 1258
1259
2951214e 1260static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)
1261{
1262 char *str, str24[24];
1263
1264 switch (entry->id)
1265 {
1266 case MA_OPT_RENDERER:
960a8e27 1267 if (PicoOpt & 0x10)
2aea862d 1268 str = "fast";
960a8e27 1269 else if (currentConfig.EmuOpt & 0x80)
2aea862d 1270 str = "accurate";
2951214e 1271 else
2aea862d 1272 str = " 8bit accurate"; // n/a
1273 text_out16(x, y, "Renderer: %s", str);
2951214e 1274 break;
1275 case MA_OPT_FRAMESKIP:
1276 if (currentConfig.Frameskip < 0)
1277 strcpy(str24, "Auto");
1278 else sprintf(str24, "%i", currentConfig.Frameskip);
1279 text_out16(x, y, "Frameskip %s", str24);
1280 break;
1281 case MA_OPT_SOUND_QUALITY:
960a8e27 1282 str = (PicoOpt&0x08)?"stereo":"mono";
1283 text_out16(x, y, "Sound Quality: %5iHz %s", PsndRate, str);
2951214e 1284 break;
1285 case MA_OPT_REGION:
0ae25549 1286 text_out16(x, y, "Region: %s", me_region_name(PicoRegionOverride, PicoAutoRgnOrder));
2951214e 1287 break;
1288 case MA_OPT_CONFIRM_STATES:
1289 switch ((currentConfig.EmuOpt >> 9) & 5) {
1290 default: str = "OFF"; break;
1291 case 1: str = "writes"; break;
1292 case 4: str = "loads"; break;
1293 case 5: str = "both"; break;
1294 }
1295 text_out16(x, y, "Confirm savestate %s", str);
1296 break;
2b90fc61 1297 case MA_OPT_CPU_CLOCKS:
1298 text_out16(x, y, "CPU/bus clock %3i/%3iMHz", currentConfig.CPUclock, currentConfig.CPUclock/2);
1299 break;
2951214e 1300 case MA_OPT_SAVECFG:
1301 str24[0] = 0;
1302 if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);
1303 text_out16(x, y, "Save cfg as default%s", str24);
1304 break;
1305 case MA_OPT_LOADCFG:
1306 text_out16(x, y, "Load cfg from profile %i", config_slot);
1307 break;
1308 default:
1309 lprintf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);
1310 break;
1311 }
1312}
1313
1314
2951214e 1315static void draw_menu_options(int menu_sel)
1316{
1317 int tl_x = 80+25, tl_y = 16+24;
1318
1319 menu_draw_begin();
1320
1321 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284);
1322
1323 me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);
1324
1325 menu_draw_end();
1326}
1327
1328static int sndrate_prevnext(int rate, int dir)
1329{
1330 int i, rates[] = { 11025, 22050, 44100 };
1331
1332 for (i = 0; i < 5; i++)
1333 if (rates[i] == rate) break;
1334
1335 i += dir ? 1 : -1;
1336 if (i > 2) return dir ? 44100 : 22050;
1337 if (i < 0) return dir ? 22050 : 11025;
1338 return rates[i];
1339}
1340
1341static void region_prevnext(int right)
1342{
1343 // jp_ntsc=1, jp_pal=2, usa=4, eu=8
1344 static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };
1345 int i;
1346 if (right) {
0ae25549 1347 if (!PicoRegionOverride) {
2951214e 1348 for (i = 0; i < 6; i++)
1349 if (rgn_orders[i] == PicoAutoRgnOrder) break;
1350 if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];
0ae25549 1351 else PicoRegionOverride=1;
2951214e 1352 }
0ae25549 1353 else PicoRegionOverride<<=1;
1354 if (PicoRegionOverride > 8) PicoRegionOverride = 8;
2951214e 1355 } else {
0ae25549 1356 if (!PicoRegionOverride) {
2951214e 1357 for (i = 0; i < 6; i++)
1358 if (rgn_orders[i] == PicoAutoRgnOrder) break;
1359 if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];
1360 }
0ae25549 1361 else PicoRegionOverride>>=1;
2951214e 1362 }
1363}
1364
1365static void menu_options_save(void)
1366{
426ecc58 1367 if (PicoRegionOverride) {
1368 // force setting possibly changed..
1369 Pico.m.pal = (PicoRegionOverride == 2 || PicoRegionOverride == 8) ? 1 : 0;
1370 }
960a8e27 1371 if (!(PicoOpt & POPT_6BTN_PAD)) {
2951214e 1372 // unbind XYZ MODE, just in case
1373 unbind_action(0xf00);
1374 }
1375}
1376
1377static int menu_loop_options(void)
1378{
1379 static int menu_sel = 0;
1380 int menu_sel_max, ret;
1381 unsigned long inp = 0;
1382 menu_id selected_id;
1383
144a28a0 1384 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_loaded);
2951214e 1385 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
1386 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
1387 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1388
1389 while (1)
1390 {
1391 draw_menu_options(menu_sel);
16e89bed 1392 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE, 0);
2951214e 1393 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1394 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1395 selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);
1396 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
1397 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0)) {
1398 switch (selected_id) {
1399 case MA_OPT_RENDERER:
960a8e27 1400 if ((PicoOpt & 0x10) || !(currentConfig.EmuOpt & 0x80)) {
1401 PicoOpt &= ~0x10;
2aea862d 1402 currentConfig.EmuOpt |= 0x80;
2951214e 1403 } else {
960a8e27 1404 PicoOpt |= 0x10;
2aea862d 1405 currentConfig.EmuOpt &= ~0x80;
2951214e 1406 }
1407 break;
1408 case MA_OPT_SOUND_QUALITY:
960a8e27 1409 PsndRate = sndrate_prevnext(PsndRate, inp & BTN_RIGHT);
2951214e 1410 break;
1411 case MA_OPT_REGION:
1412 region_prevnext(inp & BTN_RIGHT);
1413 break;
1414 case MA_OPT_CONFIRM_STATES: {
1415 int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);
1416 n += (inp & BTN_LEFT) ? -1 : 1;
1417 if (n < 0) n = 0; else if (n > 3) n = 3;
1418 n |= n << 1; n &= ~2;
1419 currentConfig.EmuOpt &= ~0xa00;
1420 currentConfig.EmuOpt |= n << 9;
1421 break;
1422 }
1423 case MA_OPT_SAVE_SLOT:
1424 if (inp & BTN_RIGHT) {
1425 state_slot++; if (state_slot > 9) state_slot = 0;
1426 } else {state_slot--; if (state_slot < 0) state_slot = 9;
1427 }
1428 break;
2b90fc61 1429 case MA_OPT_CPU_CLOCKS:
1430 while ((inp = psp_pad_read(0)) & (BTN_LEFT|BTN_RIGHT)) {
1431 currentConfig.CPUclock += (inp & BTN_LEFT) ? -1 : 1;
1432 if (currentConfig.CPUclock < 19) currentConfig.CPUclock = 19;
1433 if (currentConfig.CPUclock > 333) currentConfig.CPUclock = 333;
1434 draw_menu_options(menu_sel); // will wait vsync
1435 }
1436 break;
2951214e 1437 case MA_OPT_SAVECFG:
1438 case MA_OPT_SAVECFG_GAME:
1439 case MA_OPT_LOADCFG:
1440 config_slot += (inp&BTN_RIGHT) ? 1 : -1;
1441 if (config_slot > 9) config_slot = 0;
1442 if (config_slot < 0) config_slot = 9;
1443 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
1444 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
1445 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1446 break;
1447 default:
1448 //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
1449 break;
1450 }
1451 }
1452 }
16e89bed 1453 if (inp & BTN_CIRCLE) {
2951214e 1454 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1))
1455 {
1456 switch (selected_id)
1457 {
6f748c47 1458 case MA_OPT_DISP_OPTS:
1459 dispmenu_loop_options();
1460 break;
2951214e 1461 case MA_OPT_SCD_OPTS:
1462 cd_menu_loop_options();
1463 if (engineState == PGS_ReloadRom)
1464 return 0; // test BIOS
1465 break;
1466 case MA_OPT_ADV_OPTS:
1467 amenu_loop_options();
1468 break;
1469 case MA_OPT_SAVECFG: // done (update and write)
1470 menu_options_save();
1471 if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved");
1472 else strcpy(menuErrorMsg, "failed to write config");
1473 return 1;
1474 case MA_OPT_SAVECFG_GAME: // done (update and write for current game)
1475 menu_options_save();
1476 if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved");
1477 else strcpy(menuErrorMsg, "failed to write config");
1478 return 1;
1479 case MA_OPT_LOADCFG:
1480 ret = emu_ReadConfig(1, 1);
1481 if (!ret) ret = emu_ReadConfig(0, 1);
1482 if (ret) strcpy(menuErrorMsg, "config loaded");
1483 else strcpy(menuErrorMsg, "failed to load config");
1484 return 1;
1485 default:
1486 //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
1487 break;
1488 }
1489 }
1490 }
16e89bed 1491 if(inp & BTN_X) {
2951214e 1492 menu_options_save();
1493 return 0; // done (update, no write)
1494 }
1495 }
1496}
1497
1498// -------------- credits --------------
1499
1500static void draw_menu_credits(void)
1501{
1502 int tl_x = 80+15, tl_y = 16+64, y;
1503 menu_draw_begin();
1504
960a8e27 1505 text_out16(tl_x, 16+20, "PicoDrive v" VERSION " (c) notaz, 2006-2008");
2951214e 1506
1507 y = tl_y;
1508 text_out16(tl_x, y, "Credits:");
4b8f4f3c 1509 text_out16(tl_x, (y+=10), "fDave: base code of PicoDrive");
1510 text_out16(tl_x, (y+=10), "Chui: Fame/C");
1511 text_out16(tl_x, (y+=10), "NJ: CZ80");
2951214e 1512 text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");
2951214e 1513 text_out16(tl_x, (y+=10), "Stephane Dallongeville:");
4b8f4f3c 1514 text_out16(tl_x, (y+=10), " Gens code, base of Fame/C, CZ80");
1515 text_out16(tl_x, (y+=10), "Charles MacDonald: Genesis hw docs");
2951214e 1516 text_out16(tl_x, (y+=10), "Haze: Genesis hw info");
4b8f4f3c 1517 text_out16(tl_x, (y+=10), "ps2dev.org people: PSP SDK/code");
2951214e 1518 text_out16(tl_x, (y+=10), "ketchupgun: skin design");
1519
1520 menu_draw_end();
1521}
1522
1523
1524// -------------- root menu --------------
1525
1526menu_entry main_entries[] =
1527{
1528 { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0 },
1529 { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0 },
1530 { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0 },
1531 { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0 },
1532 { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1 },
1533 { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1 },
1534 { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1 },
1535 { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1 },
1536 { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0 },
1537 { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1 }
1538};
1539
1540#define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))
1541
1542static void draw_menu_root(int menu_sel)
1543{
16e89bed 1544 const int tl_x = 86+70, tl_y = 16+70;
1545 char *stat = NULL;
2951214e 1546
1547 menu_draw_begin();
1548
16e89bed 1549 if ((currentConfig.EmuOpt&0x20000) && (stat = psp_get_status_line()))
1550 text_out16(287, 12, "%s", stat);
1551
1552 text_out16(tl_x, 48, "PicoDrive v" VERSION);
2951214e 1553
1554 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146);
1555
1556 me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
1557
1558 // error
6f748c47 1559 if (menuErrorMsg[0])
1560 text_out16(10, 252, menuErrorMsg);
2951214e 1561 menu_draw_end();
1562}
1563
1564
1565static void menu_loop_root(void)
1566{
1567 static int menu_sel = 0;
1568 int ret, menu_sel_max;
1569 unsigned long inp = 0;
1570
144a28a0 1571 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_loaded);
1572 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_loaded);
1573 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_loaded);
1574 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_loaded);
2951214e 1575 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL);
1576
1577 menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1;
1578 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1579
a6df06b7 1580 // mp3 errors?
1581 if (mp3_last_error != 0) {
1582 if (mp3_last_error == -1)
1583 sprintf(menuErrorMsg, "Unsupported mp3 format, use 44kHz stereo");
1584 else sprintf(menuErrorMsg, "mp3 init failed, code %08x", mp3_last_error);
1585 mp3_last_error = 0;
1586 }
1587
2951214e 1588 /* make sure action buttons are not pressed on entering menu */
1589 draw_menu_root(menu_sel);
1590
703e4c7b 1591 while (psp_pad_read(1) & (BTN_X|BTN_CIRCLE|BTN_SELECT)) psp_msleep(50);
2951214e 1592
1593 for (;;)
1594 {
1595 draw_menu_root(menu_sel);
16e89bed 1596 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE|BTN_SELECT|BTN_L|BTN_R, 0);
2951214e 1597 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1598 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1599 if((inp & (BTN_L|BTN_R)) == (BTN_L|BTN_R)) debug_menu_loop();
16e89bed 1600 if( inp & (BTN_SELECT|BTN_X)) {
144a28a0 1601 if (rom_loaded) {
16e89bed 1602 while (psp_pad_read(1) & (BTN_SELECT|BTN_X)) psp_msleep(50); // wait until released
2951214e 1603 engineState = PGS_Running;
1604 break;
1605 }
1606 }
16e89bed 1607 if(inp & BTN_CIRCLE) {
a6df06b7 1608 menuErrorMsg[0] = 0; // clear error msg
2951214e 1609 switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))
1610 {
1611 case MA_MAIN_RESUME_GAME:
144a28a0 1612 if (rom_loaded) {
16e89bed 1613 while (psp_pad_read(1) & BTN_CIRCLE) psp_msleep(50);
2951214e 1614 engineState = PGS_Running;
1615 return;
1616 }
1617 break;
1618 case MA_MAIN_SAVE_STATE:
144a28a0 1619 if (rom_loaded) {
2951214e 1620 if(savestate_menu_loop(0))
1621 continue;
1622 engineState = PGS_Running;
1623 return;
1624 }
1625 break;
1626 case MA_MAIN_LOAD_STATE:
144a28a0 1627 if (rom_loaded) {
2951214e 1628 if(savestate_menu_loop(1))
1629 continue;
446b090c 1630 while (psp_pad_read(1) & BTN_CIRCLE) psp_msleep(50);
2951214e 1631 engineState = PGS_Running;
1632 return;
1633 }
1634 break;
1635 case MA_MAIN_RESET_GAME:
144a28a0 1636 if (rom_loaded) {
2951214e 1637 emu_ResetGame();
446b090c 1638 while (psp_pad_read(1) & BTN_CIRCLE) psp_msleep(50);
2951214e 1639 engineState = PGS_Running;
1640 return;
1641 }
1642 break;
1643 case MA_MAIN_LOAD_ROM:
1644 {
1645 char curr_path[PATH_MAX], *selfname;
1646 FILE *tstf;
960a8e27 1647 if ( (tstf = fopen(lastRomFile, "rb")) )
2951214e 1648 {
1649 fclose(tstf);
960a8e27 1650 strcpy(curr_path, lastRomFile);
2951214e 1651 }
1652 else
1653 getcwd(curr_path, PATH_MAX);
1654 selfname = romsel_loop(curr_path);
1655 if (selfname) {
1656 lprintf("selected file: %s\n", selfname);
1657 engineState = PGS_ReloadRom;
1658 return;
1659 }
1660 break;
1661 }
1662 case MA_MAIN_OPTIONS:
1663 ret = menu_loop_options();
1664 if (ret == 1) continue; // status update
1665 if (engineState == PGS_ReloadRom)
1666 return; // BIOS test
1667 break;
1668 case MA_MAIN_CONTROLS:
1669 kc_sel_loop();
1670 break;
1671 case MA_MAIN_CREDITS:
1672 draw_menu_credits();
1673 psp_msleep(500);
16e89bed 1674 inp = 0;
1675 while (!(inp & (BTN_X|BTN_CIRCLE)))
1676 inp = wait_for_input(BTN_X|BTN_CIRCLE, 0);
2951214e 1677 break;
1678 case MA_MAIN_EXIT:
1679 engineState = PGS_Quit;
1680 return;
1681 case MA_MAIN_PATCHES:
144a28a0 1682 if (rom_loaded && PicoPatches) {
2951214e 1683 patches_menu_loop();
1684 PicoPatchApply();
1685 strcpy(menuErrorMsg, "Patches applied");
1686 continue;
1687 }
1688 break;
1689 default:
1690 lprintf("%s: something unknown selected\n", __FUNCTION__);
1691 break;
1692 }
1693 }
2951214e 1694 }
1695}
1696
1697// warning: alignment
1698static void menu_darken_bg(void *dst, const void *src, int pixels, int darker)
1699{
1700 unsigned int *dest = dst;
1701 const unsigned int *srce = src;
1702 pixels /= 2;
1703 if (darker)
1704 {
1705 while (pixels--)
1706 {
1707 unsigned int p = *srce++;
1708 *dest++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);
1709 }
1710 }
1711 else
1712 {
1713 while (pixels--)
1714 {
1715 unsigned int p = *srce++;
1716 *dest++ = (p&0xf79ef79e)>>1;
1717 }
1718 }
1719}
1720
a52e1f62 1721static void menu_prepare_bg(int use_game_bg, int use_fg)
2951214e 1722{
2951214e 1723 if (use_game_bg)
1724 {
1725 // darken the active framebuffer
6f748c47 1726 unsigned short *dst = bg_buffer;
a52e1f62 1727 unsigned short *src = use_fg ? psp_video_get_active_fb() : psp_screen;
6f748c47 1728 int i;
1729 for (i = 272; i > 0; i--, dst += 480, src += 512)
1730 menu_darken_bg(dst, src, 480, 1);
5ecedd0c 1731 //memset32_uncached((int *)(bg_buffer + 480*264), 0, 480*8*2/4);
2951214e 1732 }
1733 else
1734 {
1735 // should really only happen once, on startup..
5ecedd0c 1736 memset32_uncached((int *)(void *)bg_buffer, 0, sizeof(bg_buffer)/4);
2951214e 1737 readpng(bg_buffer, "skin/background.png", READPNG_BG);
1738 }
6f748c47 1739 sceKernelDcacheWritebackAll();
2951214e 1740}
1741
1742static void menu_gfx_prepare(void)
1743{
144a28a0 1744 menu_prepare_bg(rom_loaded, 1);
2951214e 1745
1746 menu_draw_begin();
1747 menu_draw_end();
1748}
1749
1750
1751void menu_loop(void)
1752{
1753 menu_gfx_prepare();
1754
1755 menu_loop_root();
1756
1757 menuErrorMsg[0] = 0;
1758}
1759
1760
1761// --------- CD tray close menu ----------
1762
1763static void draw_menu_tray(int menu_sel)
1764{
1765 int tl_x = 70, tl_y = 90, y;
1766
1767 menu_draw_begin();
1768
1769 text_out16(tl_x, 20, "The unit is about to");
1770 text_out16(tl_x, 30, "close the CD tray.");
1771
1772 y = tl_y;
1773 text_out16(tl_x, y, "Load new CD image");
1774 text_out16(tl_x, (y+=10), "Insert nothing");
1775
1776 // draw cursor
1777 text_out16(tl_x - 16, tl_y + menu_sel*10, ">");
1778 // error
1779 if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg);
1780 menu_draw_end();
1781}
1782
1783
1784int menu_loop_tray(void)
1785{
1786 int menu_sel = 0, menu_sel_max = 1;
1787 unsigned long inp = 0;
1788 char curr_path[PATH_MAX], *selfname;
1789 FILE *tstf;
1790
1791 menu_gfx_prepare();
1792
960a8e27 1793 if ( (tstf = fopen(lastRomFile, "rb")) )
2951214e 1794 {
1795 fclose(tstf);
960a8e27 1796 strcpy(curr_path, lastRomFile);
2951214e 1797 }
1798 else
1799 {
1800 getcwd(curr_path, PATH_MAX);
1801 }
1802
1803 /* make sure action buttons are not pressed on entering menu */
1804 draw_menu_tray(menu_sel);
16e89bed 1805 while (psp_pad_read(1) & BTN_CIRCLE) psp_msleep(50);
2951214e 1806
1807 for (;;)
1808 {
1809 draw_menu_tray(menu_sel);
5ecedd0c 1810 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_CIRCLE, 0);
2951214e 1811 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1812 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
16e89bed 1813 if(inp & BTN_CIRCLE) {
2951214e 1814 switch (menu_sel) {
1815 case 0: // select image
1816 selfname = romsel_loop(curr_path);
1817 if (selfname) {
1ceda417 1818 int ret = -1;
1819 cd_img_type cd_type;
2951214e 1820 cd_type = emu_cdCheck(NULL);
1ceda417 1821 if (cd_type != CIT_NOT_CD)
1822 ret = Insert_CD(romFileName, cd_type);
2951214e 1823 if (ret != 0) {
1824 sprintf(menuErrorMsg, "Load failed, invalid CD image?");
1825 lprintf("%s\n", menuErrorMsg);
1826 continue;
1827 }
1828 engineState = PGS_RestartRun;
1829 return 1;
1830 }
1831 break;
1832 case 1: // insert nothing
1833 engineState = PGS_RestartRun;
1834 return 0;
1835 }
1836 }
1837 menuErrorMsg[0] = 0; // clear error msg
1838 }
1839}
1840
1841
PicoDrive's frontend in a lib