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improved autorepeat behavior in menus
[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
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;
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 == 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;
6af8fee5 79 wait = 20;
2951214e 80 }
81 inp_prev = ret;
82
16e89bed 83 if (!is_key_config)
84 ret |= (ret & 0xf0000000) >> 24; // use analog as d-pad
6af8fee5 85 if (wait > 6 && (ret&(BTN_UP|BTN_LEFT|BTN_DOWN|BTN_RIGHT)))
86 wait = 6;
16e89bed 87
2951214e 88 // we don't need diagonals in menus
89 if ((ret&BTN_UP) && (ret&BTN_LEFT)) ret &= ~BTN_LEFT;
90 if ((ret&BTN_UP) && (ret&BTN_RIGHT)) ret &= ~BTN_RIGHT;
91 if ((ret&BTN_DOWN) && (ret&BTN_LEFT)) ret &= ~BTN_LEFT;
92 if ((ret&BTN_DOWN) && (ret&BTN_RIGHT)) ret &= ~BTN_RIGHT;
93
94 return ret;
95}
96
97static void menu_draw_begin(void)
98{
99 // short *src = (short *)bg_buffer, *dst = (short *)menu_screen;
100 // int i;
101
102 // for (i = 272; i >= 0; i--, dst += 512, src += 480)
103 // memcpy32((int *)dst, (int *)src, 480*2/4);
104
db298784 105 sceGuSync(0,0); // sync with prev
2951214e 106 sceGuStart(GU_DIRECT, guCmdList);
107 sceGuCopyImage(GU_PSM_5650, 0, 0, 480, 272, 480, bg_buffer, 0, 0, 512, menu_screen);
108 sceGuFinish();
db298784 109 sceGuSync(0,0);
2951214e 110}
111
112
113static void menu_draw_end(void)
114{
703e4c7b 115 psp_video_flip(1);
2951214e 116}
117
118
119// --------- loading ROM screen ----------
120
a6df06b7 121static int lcdr_line = 0;
122
2951214e 123static void load_progress_cb(int percent)
124{
125 int ln, len = percent * 480 / 100;
126 unsigned short *dst;
127
a6df06b7 128 //sceDisplayWaitVblankStart();
129
130 dst = (unsigned short *)menu_screen + 512*10*lcdr_line;
131
132 if (len > 480) len = 480;
133 for (ln = 8; ln > 0; ln--, dst += 512)
134 memset(dst, 0xff, len*2);
135}
136
137static void cdload_progress_cb(int percent)
138{
139 int ln, len = percent * 480 / 100;
140 unsigned short *dst;
141
142 if (lcdr_line <= 2) {
143 lcdr_line++;
144 smalltext_out16(1, lcdr_line++ * 10, "Processing CD image / MP3s", 0xffff);
145 smalltext_out16_lim(1, lcdr_line++ * 10, romFileName, 0xffff, 80);
146 }
2951214e 147
a6df06b7 148 dst = (unsigned short *)menu_screen + 512*10*lcdr_line;
2951214e 149
150 if (len > 480) len = 480;
a6df06b7 151 for (ln = 8; ln > 0; ln--, dst += 512)
2951214e 152 memset(dst, 0xff, len*2);
153}
154
155void menu_romload_prepare(const char *rom_name)
156{
157 const char *p = rom_name + strlen(rom_name);
158 while (p > rom_name && *p != '/') p--;
159
160 psp_video_switch_to_single();
144a28a0 161 if (rom_loaded) menu_draw_begin();
5ecedd0c 162 else memset32_uncached(psp_screen, 0, 512*272*2/4);
2951214e 163
164 smalltext_out16(1, 1, "Loading", 0xffff);
165 smalltext_out16_lim(1, 10, p, 0xffff, 80);
166 PicoCartLoadProgressCB = load_progress_cb;
a6df06b7 167 PicoCDLoadProgressCB = cdload_progress_cb;
168 lcdr_line = 2;
2951214e 169}
170
171void menu_romload_end(void)
172{
a6df06b7 173 PicoCartLoadProgressCB = PicoCDLoadProgressCB = NULL;
174 smalltext_out16(1, ++lcdr_line*10, "Starting emulation...", 0xffff);
2951214e 175}
176
177// -------------- ROM selector --------------
178
179// SceIoDirent
180#define DT_DIR FIO_SO_IFDIR
181#define DT_REG FIO_SO_IFREG
182
183struct my_dirent
184{
185 unsigned char d_type;
186 char d_name[255];
187};
188
703e4c7b 189// bbbb bggg gggr rrrr
2951214e 190static unsigned short file2color(const char *fname)
191{
192 const char *ext = fname + strlen(fname) - 3;
1ceda417 193 static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso", "cso", "cue" };
2951214e 194 static const char *other_exts[] = { "gmv", "pat" };
195 int i;
196
197 if (ext < fname) ext = fname;
198 for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++)
703e4c7b 199 if (strcasecmp(ext, rom_exts[i]) == 0) return 0xfdf7;
2951214e 200 for (i = 0; i < sizeof(other_exts)/sizeof(other_exts[0]); i++)
201 if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;
202 return 0xffff;
203}
204
205static void draw_dirlist(char *curdir, struct my_dirent **namelist, int n, int sel)
206{
207 int start, i, pos;
208
209 start = 13 - sel;
210 n--; // exclude current dir (".")
211
212 menu_draw_begin();
213
144a28a0 214 if (!rom_loaded) {
2951214e 215// menu_darken_bg(menu_screen, menu_screen, 321*240, 0);
216 }
217
218 menu_darken_bg((char *)menu_screen + 512*129*2, (char *)menu_screen + 512*129*2, 512*10, 0);
219
220 if (start - 2 >= 0)
221 smalltext_out16_lim(14, (start - 2)*10, curdir, 0xffff, 53-2);
222 for (i = 0; i < n; i++) {
223 pos = start + i;
224 if (pos < 0) continue;
225 if (pos > 26) break;
226 if (namelist[i+1]->d_type & DT_DIR) {
703e4c7b 227 smalltext_out16_lim(14, pos*10, "/", 0xd7ff, 1);
a52e1f62 228 smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xd7ff, 80-3);
2951214e 229 } else {
230 unsigned short color = file2color(namelist[i+1]->d_name);
a52e1f62 231 smalltext_out16_lim(14, pos*10, namelist[i+1]->d_name, color, 80-2);
2951214e 232 }
233 }
234 text_out16(5, 130, ">");
235 menu_draw_end();
236}
237
238static int scandir_cmp(const void *p1, const void *p2)
239{
240 struct my_dirent **d1 = (struct my_dirent **)p1, **d2 = (struct my_dirent **)p2;
241 if ((*d1)->d_type == (*d2)->d_type) return strcasecmp((*d1)->d_name, (*d2)->d_name);
242 if ((*d1)->d_type & DT_DIR) return -1; // put before
243 if ((*d2)->d_type & DT_DIR) return 1;
244 return strcasecmp((*d1)->d_name, (*d2)->d_name);
245}
246
247static char *filter_exts[] = {
248 ".mp3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",
1ceda417 249 ".jpg", ".pbp"
2951214e 250};
251
252static int scandir_filter(const struct my_dirent *ent)
253{
254 const char *p;
255 int i;
256
257 if (ent == NULL || ent->d_name == NULL) return 0;
258 if (strlen(ent->d_name) < 5) return 1;
259
260 p = ent->d_name + strlen(ent->d_name) - 4;
261
262 for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++)
263 {
264 if (strcasecmp(p, filter_exts[i]) == 0) return 0;
265 }
266
267 return 1;
268}
269
270static int my_scandir(const char *dir, struct my_dirent ***namelist_out,
271 int(*filter)(const struct my_dirent *),
272 int(*compar)(const void *, const void *))
273{
274 int ret = -1, dir_uid = -1, name_alloc = 4, name_count = 0;
275 struct my_dirent **namelist = NULL, *ent;
276 SceIoDirent sce_ent;
277
278 namelist = malloc(sizeof(*namelist) * name_alloc);
279 if (namelist == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
280
281 // try to read first..
282 dir_uid = sceIoDopen(dir);
283 if (dir_uid >= 0)
284 {
703e4c7b 285 /* it is very important to clear SceIoDirent to be passed to sceIoDread(), */
286 /* or else it may crash, probably misinterpreting something in it. */
287 memset(&sce_ent, 0, sizeof(sce_ent));
2951214e 288 ret = sceIoDread(dir_uid, &sce_ent);
289 if (ret < 0)
290 {
291 lprintf("sceIoDread(\"%s\") failed with %i\n", dir, ret);
292 goto fail;
293 }
294 }
295 else
296 lprintf("sceIoDopen(\"%s\") failed with %i\n", dir, dir_uid);
297
298 while (ret > 0)
299 {
300 ent = malloc(sizeof(*ent));
301 if (ent == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
302 ent->d_type = sce_ent.d_stat.st_attr;
303 strncpy(ent->d_name, sce_ent.d_name, sizeof(ent->d_name));
703e4c7b 304 ent->d_name[sizeof(ent->d_name)-1] = 0;
2951214e 305 if (filter == NULL || filter(ent))
306 namelist[name_count++] = ent;
307 else free(ent);
308
309 if (name_count >= name_alloc)
310 {
311 void *tmp;
312 name_alloc *= 2;
313 tmp = realloc(namelist, sizeof(*namelist) * name_alloc);
314 if (tmp == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
315 namelist = tmp;
316 }
317
703e4c7b 318 memset(&sce_ent, 0, sizeof(sce_ent));
2951214e 319 ret = sceIoDread(dir_uid, &sce_ent);
320 }
321
322 // sort
323 if (compar != NULL && name_count > 3) qsort(&namelist[2], name_count - 2, sizeof(namelist[0]), compar);
324
325 // all done.
326 ret = name_count;
327 *namelist_out = namelist;
328 goto end;
329
330fail:
331 if (namelist != NULL)
332 {
333 while (name_count--)
334 free(namelist[name_count]);
335 free(namelist);
336 }
337end:
338 if (dir_uid >= 0) sceIoDclose(dir_uid);
339 return ret;
340}
341
342
c6334564 343static SceIoStat cpstat;
344
2951214e 345static char *romsel_loop(char *curr_path)
346{
347 struct my_dirent **namelist;
703e4c7b 348 int n, iret, sel = 0;
2951214e 349 unsigned long inp = 0;
350 char *ret = NULL, *fname = NULL;
351
352 // is this a dir or a full path?
703e4c7b 353 memset(&cpstat, 0, sizeof(cpstat));
354 iret = sceIoGetstat(curr_path, &cpstat);
355 if (iret >= 0 && (cpstat.st_attr & FIO_SO_IFREG)) { // file
2951214e 356 char *p;
357 for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);
c6334564 358 if (p > curr_path) {
359 *p = 0;
360 fname = p+1;
361 }
362 else strcpy(curr_path, "ms0:/");
2951214e 363 }
703e4c7b 364 else if (iret >= 0 && (cpstat.st_attr & FIO_SO_IFDIR)); // dir
365 else strcpy(curr_path, "ms0:/"); // something else
2951214e 366
367 n = my_scandir(curr_path, &namelist, scandir_filter, scandir_cmp);
368 if (n < 0) {
369 // try root..
703e4c7b 370 n = my_scandir("ms0:/", &namelist, scandir_filter, scandir_cmp);
2951214e 371 if (n < 0) {
372 // oops, we failed
373 lprintf("scandir failed, dir: "); lprintf(curr_path); lprintf("\n");
374 return NULL;
375 }
376 }
377
378 // try to find sel
379 if (fname != NULL) {
380 int i;
381 for (i = 1; i < n; i++) {
382 if (strcmp(namelist[i]->d_name, fname) == 0) {
383 sel = i - 1;
384 break;
385 }
386 }
387 }
388
389 for (;;)
390 {
391 draw_dirlist(curr_path, namelist, n, sel);
16e89bed 392 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_L|BTN_R|BTN_X|BTN_CIRCLE, 0);
2951214e 393 if(inp & BTN_UP ) { sel--; if (sel < 0) sel = n-2; }
394 if(inp & BTN_DOWN) { sel++; if (sel > n-2) sel = 0; }
395 if(inp & BTN_LEFT) { sel-=10; if (sel < 0) sel = 0; }
396 if(inp & BTN_L) { sel-=24; if (sel < 0) sel = 0; }
397 if(inp & BTN_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }
398 if(inp & BTN_R) { sel+=24; if (sel > n-2) sel = n-2; }
16e89bed 399 if(inp & BTN_CIRCLE) { // enter dir/select
2951214e 400 if (namelist[sel+1]->d_type & DT_REG) {
401 strcpy(romFileName, curr_path);
402 strcat(romFileName, "/");
403 strcat(romFileName, namelist[sel+1]->d_name);
404 ret = romFileName;
405 break;
406 } else if (namelist[sel+1]->d_type & DT_DIR) {
407 int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;
408 char *p, *newdir = malloc(newlen);
409 if (strcmp(namelist[sel+1]->d_name, "..") == 0) {
410 char *start = curr_path;
411 p = start + strlen(start) - 1;
412 while (*p == '/' && p > start) p--;
703e4c7b 413 while (*p != '/' && *p != ':' && p > start) p--;
c6334564 414 if (p <= start || *p == ':') strcpy(newdir, "ms0:/");
2951214e 415 else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }
416 } else {
417 strcpy(newdir, curr_path);
418 p = newdir + strlen(newdir) - 1;
419 while (*p == '/' && p >= newdir) *p-- = 0;
420 strcat(newdir, "/");
421 strcat(newdir, namelist[sel+1]->d_name);
422 }
423 ret = romsel_loop(newdir);
424 free(newdir);
425 break;
426 }
427 }
16e89bed 428 if(inp & BTN_X) break; // cancel
2951214e 429 }
430
431 if (n > 0) {
432 while(n--) free(namelist[n]);
433 free(namelist);
434 }
435
436 return ret;
437}
438
439// ------------ debug menu ------------
440
441char *debugString(void);
442
443static void draw_debug(void)
444{
445 char *p, *str = debugString();
446 int len, line;
447
448 menu_draw_begin();
449
450 p = str;
451 for (line = 0; line < 24; line++)
452 {
453 while (*p && *p != '\n') p++;
454 len = p - str;
455 if (len > 55) len = 55;
456 smalltext_out16_lim(1, line*10, str, 0xffff, len);
457 if (*p == 0) break;
458 p++; str = p;
459 }
460 menu_draw_end();
461}
462
463static void debug_menu_loop(void)
464{
5ecedd0c 465 int ret = 0;
2951214e 466 draw_debug();
5ecedd0c 467 while (!(ret & (BTN_X|BTN_CIRCLE)))
468 ret = wait_for_input(BTN_X|BTN_CIRCLE, 0);
2951214e 469}
470
471// ------------ patch/gg menu ------------
472
473static void draw_patchlist(int sel)
474{
475 int start, i, pos, active;
476
477 start = 13 - sel;
478
479 menu_draw_begin();
480
481 for (i = 0; i < PicoPatchCount; i++) {
482 pos = start + i;
483 if (pos < 0) continue;
484 if (pos > 26) break;
485 active = PicoPatches[i].active;
486 smalltext_out16_lim(14, pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3);
487 smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6);
488 }
489 pos = start + i;
490 if (pos < 27) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4);
491
492 text_out16(5, 130, ">");
493 menu_draw_end();
494}
495
496
497static void patches_menu_loop(void)
498{
499 int menu_sel = 0;
500 unsigned long inp = 0;
501
502 for(;;)
503 {
504 draw_patchlist(menu_sel);
16e89bed 505 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_L|BTN_R|BTN_X|BTN_CIRCLE, 0);
2951214e 506 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }
507 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }
508 if(inp &(BTN_LEFT|BTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }
509 if(inp &(BTN_RIGHT|BTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }
16e89bed 510 if(inp & BTN_CIRCLE) { // action
2951214e 511 if (menu_sel < PicoPatchCount)
512 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;
513 else return;
514 }
16e89bed 515 if(inp & BTN_X) return;
2951214e 516 }
517
518}
519
520// ------------ savestate loader ------------
521
522static int state_slot_flags = 0;
523
524static void state_check_slots(void)
525{
526 int slot;
527
528 state_slot_flags = 0;
529
530 for (slot = 0; slot < 10; slot++)
531 {
532 if (emu_checkSaveFile(slot))
533 {
534 state_slot_flags |= 1 << slot;
535 }
536 }
537}
538
6f748c47 539static void *get_oldstate_for_preview(void)
540{
541 unsigned char *ptr = malloc(sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram) + sizeof(Pico.video));
542 if (ptr == NULL) return NULL;
543
544 memcpy(ptr, Pico.vram, sizeof(Pico.vram));
545 memcpy(ptr + sizeof(Pico.vram), Pico.cram, sizeof(Pico.cram));
546 memcpy(ptr + sizeof(Pico.vram) + sizeof(Pico.cram), Pico.vsram, sizeof(Pico.vsram));
547 memcpy(ptr + sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram), &Pico.video, sizeof(Pico.video));
548 return ptr;
549}
550
551static void restore_oldstate(void *ptrx)
552{
553 unsigned char *ptr = ptrx;
554 memcpy(Pico.vram, ptr, sizeof(Pico.vram));
555 memcpy(Pico.cram, ptr + sizeof(Pico.vram), sizeof(Pico.cram));
556 memcpy(Pico.vsram, ptr + sizeof(Pico.vram) + sizeof(Pico.cram), sizeof(Pico.vsram));
557 memcpy(&Pico.video,ptr + sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram), sizeof(Pico.video));
558 free(ptrx);
559}
560
2951214e 561static void draw_savestate_bg(int slot)
562{
6f748c47 563 void *file, *oldstate;
2951214e 564 char *fname;
565
566 fname = emu_GetSaveFName(1, 0, slot);
567 if (!fname) return;
568
6f748c47 569 oldstate = get_oldstate_for_preview();
570 if (oldstate == NULL) return;
2951214e 571
572 if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {
573 file = gzopen(fname, "rb");
574 emu_setSaveStateCbs(1);
575 } else {
576 file = fopen(fname, "rb");
577 emu_setSaveStateCbs(0);
578 }
579
580 if (file) {
dd5fd477 581 if (PicoAHW & PAHW_MCD) {
2951214e 582 PicoCdLoadStateGfx(file);
583 } else {
584 areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file
585 areaRead(Pico.vram, 1, sizeof(Pico.vram), file);
586 areaSeek(file, 0x2000, SEEK_CUR);
587 areaRead(Pico.cram, 1, sizeof(Pico.cram), file);
588 areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);
589 areaSeek(file, 0x221a0, SEEK_SET);
590 areaRead(&Pico.video, 1, sizeof(Pico.video), file);
591 }
592 areaClose(file);
593 }
594
595 emu_forcedFrame();
a52e1f62 596 menu_prepare_bg(1, 0);
2951214e 597
6f748c47 598 restore_oldstate(oldstate);
2951214e 599}
600
601static void draw_savestate_menu(int menu_sel, int is_loading)
602{
603 int tl_x = 80+25, tl_y = 16+60, y, i;
604
605 if (state_slot_flags & (1 << menu_sel))
606 draw_savestate_bg(menu_sel);
607 menu_draw_begin();
608
609 text_out16(tl_x, 16+30, is_loading ? "Load state" : "Save state");
610
611 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108);
612
613 /* draw all 10 slots */
614 y = tl_y;
615 for (i = 0; i < 10; i++, y+=10)
616 {
617 text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");
618 }
619 text_out16(tl_x, y, "back");
620
621 menu_draw_end();
622}
623
624static int savestate_menu_loop(int is_loading)
625{
626 static int menu_sel = 10;
627 int menu_sel_max = 10;
628 unsigned long inp = 0;
629
630 state_check_slots();
631
632 for(;;)
633 {
634 draw_savestate_menu(menu_sel, is_loading);
16e89bed 635 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE, 0);
2951214e 636 if(inp & BTN_UP ) {
637 do {
638 menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;
639 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
640 }
641 if(inp & BTN_DOWN) {
642 do {
643 menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;
644 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
645 }
16e89bed 646 if(inp & BTN_CIRCLE) { // save/load
2951214e 647 if (menu_sel < 10) {
648 state_slot = menu_sel;
6f748c47 649 PicoStateProgressCB = emu_msg_cb; /* also suitable for menu */
2951214e 650 if (emu_SaveLoadGame(is_loading, 0)) {
651 strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");
652 return 1;
653 }
654 return 0;
655 } else return 1;
656 }
16e89bed 657 if(inp & BTN_X) return 1;
2951214e 658 }
659}
660
661// -------------- key config --------------
662
663static char *action_binds(int player_idx, int action_mask)
664{
665 static char strkeys[32*5];
666 int i;
667
668 strkeys[0] = 0;
669 for (i = 0; i < 32; i++) // i is key index
670 {
671 if (currentConfig.KeyBinds[i] & action_mask)
672 {
673 if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue;
16e89bed 674 if (strkeys[0]) {
675 strcat(strkeys, i >= 28 ? ", " : " + "); // nub "buttons" don't create combos
960a8e27 676 strcat(strkeys, keyNames[i]);
16e89bed 677 break;
678 }
960a8e27 679 else strcpy(strkeys, keyNames[i]);
2951214e 680 }
681 }
682
683 return strkeys;
684}
685
686static void unbind_action(int action)
687{
688 int i;
689
690 for (i = 0; i < 32; i++)
691 currentConfig.KeyBinds[i] &= ~action;
692}
693
694static int count_bound_keys(int action, int pl_idx)
695{
696 int i, keys = 0;
697
698 for (i = 0; i < 32; i++)
699 {
700 if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;
701 if (currentConfig.KeyBinds[i] & action) keys++;
702 }
703
704 return keys;
705}
706
960a8e27 707static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx, int sel)
2951214e 708{
709 int x, y, tl_y = 16+40, i;
710
711 menu_draw_begin();
712 if (player_idx >= 0) {
713 text_out16(80+80, 16+20, "Player %i controls", player_idx + 1);
714 x = 80+80;
715 } else {
716 text_out16(80+80, 16+20, "Emulator controls");
717 x = 80+40;
718 }
719
720 menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 130);
721
722 y = tl_y;
723 for (i = 0; i < opt_cnt; i++, y+=10)
724 text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));
725
726 text_out16(x, y, "Done");
727
728 if (sel < opt_cnt) {
16e89bed 729 text_out16(80+30, 220, "Press a button to bind/unbind");
730 text_out16(80+30, 230, "Use SELECT to clear");
731 text_out16(80+30, 240, "To bind UP/DOWN, hold SELECT");
732 text_out16(80+30, 250, "Select \"Done\" to exit");
2951214e 733 } else {
16e89bed 734 text_out16(80+30, 230, "Use Options -> Save cfg");
735 text_out16(80+30, 240, "to save controls");
736 text_out16(80+30, 250, "Press X or O to exit");
2951214e 737 }
738 menu_draw_end();
739}
740
960a8e27 741static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_idx)
2951214e 742{
743 int sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i;
744 unsigned long inp = 0;
745
746 for (;;)
747 {
748 draw_key_config(opts, opt_cnt, player_idx, sel);
16e89bed 749 inp = wait_for_input(CONFIGURABLE_KEYS|BTN_SELECT, 1);
2951214e 750 if (!(inp & BTN_SELECT)) {
751 prev_select = 0;
752 if(inp & BTN_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }
753 if(inp & BTN_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }
754 }
755 if (sel >= opt_cnt) {
756 if (inp & (BTN_X|BTN_CIRCLE)) break;
757 else continue;
758 }
759 // if we are here, we want to bind/unbind something
760 if ((inp & BTN_SELECT) && !prev_select)
761 unbind_action(opts[sel].mask);
762 prev_select = inp & BTN_SELECT;
763 inp &= CONFIGURABLE_KEYS;
764 inp &= ~BTN_SELECT;
765 for (i = 0; i < 32; i++)
766 if (inp & (1 << i)) {
767 if (count_bound_keys(opts[sel].mask, player_idx) >= 2)
768 currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only
769 else currentConfig.KeyBinds[i] ^= opts[sel].mask;
770 if (player_idx >= 0 && (currentConfig.KeyBinds[i] & opts[sel].mask)) {
771 currentConfig.KeyBinds[i] &= ~(3 << 16);
772 currentConfig.KeyBinds[i] |= player_idx << 16;
773 }
774 }
775 }
776}
777
778static void draw_kc_sel(int menu_sel)
779{
780 int tl_x = 80+25+40, tl_y = 16+60, y;
781
782 y = tl_y;
783 menu_draw_begin();
784 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138);
785
786 text_out16(tl_x, y, "Player 1");
787 text_out16(tl_x, (y+=10), "Player 2");
788 text_out16(tl_x, (y+=10), "Emulator controls");
789 text_out16(tl_x, (y+=10), "Done");
790
791 menu_draw_end();
792}
793
794
2951214e 795// player2_flag, ?, ?, ?, ?, ?, ?, menu
796// "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",
797// "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"
367b6f1f 798me_bind_action emuctrl_actions[] =
2951214e 799{
800 { "Load State ", 1<<28 },
801 { "Save State ", 1<<27 },
802 { "Prev Save Slot ", 1<<25 },
803 { "Next Save Slot ", 1<<24 },
804 { "Switch Renderer", 1<<26 },
367b6f1f 805 { NULL, 0 }
2951214e 806};
807
808static void kc_sel_loop(void)
809{
810 int menu_sel = 3, menu_sel_max = 3;
811 unsigned long inp = 0;
960a8e27 812 int is_6button = PicoOpt & POPT_6BTN_PAD;
2951214e 813
814 while (1)
815 {
816 draw_kc_sel(menu_sel);
16e89bed 817 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE, 0);
2951214e 818 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
819 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
16e89bed 820 if (inp & BTN_CIRCLE) {
2951214e 821 switch (menu_sel) {
367b6f1f 822 case 0: key_config_loop(me_ctrl_actions, is_6button ? 12 : 8, 0); return;
823 case 1: key_config_loop(me_ctrl_actions, is_6button ? 12 : 8, 1); return;
2951214e 824 case 2: key_config_loop(emuctrl_actions,
8e708f92 825 sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]) - 1, -1); return;
144a28a0 826 case 3: if (!rom_loaded) emu_WriteConfig(0); return;
2951214e 827 default: return;
828 }
829 }
16e89bed 830 if (inp & BTN_X) return;
2951214e 831 }
832}
833
834
835// --------- sega/mega cd options ----------
836
837menu_entry cdopt_entries[] =
838{
960a8e27 839 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1, 0 },
840 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1, 0 },
841 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1, 0 },
842 { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, &currentConfig.EmuOpt, 0x0400, 0, 0, 1, 1 },
843 { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, &PicoOpt, 0x0800, 0, 0, 1, 1 },
844 { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, &PicoOpt, 0x0400, 0, 0, 1, 1 },
845 { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1, 1 },
846 { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, &PicoOpt, 0x8000, 0, 0, 1, 1 },
847 { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,&PicoOpt, 0x1000, 0, 0, 1, 1 },
848 { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, &PicoOpt, 0x2000, 0, 0, 1, 1 },
849 { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1, 0 },
2951214e 850};
851
852#define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))
960a8e27 853const int cdopt_entry_count = CDOPT_ENTRY_COUNT;
2951214e 854
855
856struct bios_names_t
857{
858 char us[32], eu[32], jp[32];
859};
860
861static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param)
862{
863 struct bios_names_t *bios_names = param;
864 char ra_buff[16];
865
866 switch (entry->id)
867 {
868 case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS: %s", bios_names->us); break;
869 case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break;
870 case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS: %s", bios_names->jp); break;
871 case MA_CDOPT_READAHEAD:
872 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
873 else strcpy(ra_buff, " OFF");
874 text_out16(x, y, "ReadAhead buffer %s", ra_buff);
875 break;
876 default:break;
877 }
878}
879
880static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names)
881{
882 int tl_x = 80+25, tl_y = 16+60;
883 menu_id selected_id;
884 char ra_buff[16];
885
886 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
887 else strcpy(ra_buff, " OFF");
888
889 menu_draw_begin();
890
891 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246);
892
893 me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);
894
895 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
896 if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) ||
897 (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) ||
898 (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND")))
16e89bed 899 text_out16(tl_x, 250, "Press start to test selected BIOS");
2951214e 900
901 menu_draw_end();
902}
903
904static void cd_menu_loop_options(void)
905{
906 static int menu_sel = 0;
907 int menu_sel_max = 10;
908 unsigned long inp = 0;
909 struct bios_names_t bios_names;
910 menu_id selected_id;
911 char *bios, *p;
912
913 if (emu_findBios(4, &bios)) { // US
60a10527 914 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--);
915 if (*p == '/') p++;
2951214e 916 strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0;
917 } else strcpy(bios_names.us, "NOT FOUND");
918
919 if (emu_findBios(8, &bios)) { // EU
60a10527 920 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--);
921 if (*p == '/') p++;
2951214e 922 strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0;
923 } else strcpy(bios_names.eu, "NOT FOUND");
924
925 if (emu_findBios(1, &bios)) { // JP
60a10527 926 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--);
927 if (*p == '/') p++;
2951214e 928 strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0;
929 } else strcpy(bios_names.jp, "NOT FOUND");
930
a6df06b7 931 menuErrorMsg[0] = 0;
932
933 for (;;)
2951214e 934 {
935 draw_cd_menu_options(menu_sel, &bios_names);
fe9e3b25 936 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE|BTN_START, 0);
2951214e 937 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
938 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
939 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
940 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
941 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) &&
942 selected_id == MA_CDOPT_READAHEAD) {
943 if (inp & BTN_LEFT) {
944 PicoCDBuffers >>= 1;
88bfc63d 945 if (PicoCDBuffers < 2) PicoCDBuffers = 0;
2951214e 946 } else {
88bfc63d 947 if (PicoCDBuffers < 2) PicoCDBuffers = 2;
2951214e 948 else PicoCDBuffers <<= 1;
949 if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M
950 }
951 }
952 }
fe9e3b25 953 if (inp & BTN_CIRCLE) // toggleable options
2951214e 954 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) &&
955 selected_id == MA_CDOPT_DONE) {
956 return;
957 }
fe9e3b25 958 if (inp & BTN_START) {
2951214e 959 switch (selected_id) { // BIOS testers
960 case MA_CDOPT_TESTBIOS_USA:
961 if (emu_findBios(4, &bios)) { // test US
962 strcpy(romFileName, bios);
963 engineState = PGS_ReloadRom;
964 return;
965 }
966 break;
967 case MA_CDOPT_TESTBIOS_EUR:
968 if (emu_findBios(8, &bios)) { // test EU
969 strcpy(romFileName, bios);
970 engineState = PGS_ReloadRom;
971 return;
972 }
973 break;
974 case MA_CDOPT_TESTBIOS_JAP:
975 if (emu_findBios(1, &bios)) { // test JP
976 strcpy(romFileName, bios);
977 engineState = PGS_ReloadRom;
978 return;
979 }
980 break;
981 default:
982 break;
983 }
984 }
16e89bed 985 if (inp & BTN_X) return;
2951214e 986 }
987}
988
6f748c47 989// --------- display options ----------
990
991menu_entry opt3_entries[] =
992{
960a8e27 993 { NULL, MB_NONE, MA_OPT3_SCALE, NULL, 0, 0, 0, 1, 1 },
994 { NULL, MB_NONE, MA_OPT3_HSCALE32, NULL, 0, 0, 0, 1, 1 },
995 { NULL, MB_NONE, MA_OPT3_HSCALE40, NULL, 0, 0, 0, 1, 1 },
996 { NULL, MB_ONOFF, MA_OPT3_FILTERING, &currentConfig.scaling, 1, 0, 0, 1, 1 },
997 { NULL, MB_RANGE, MA_OPT3_GAMMAA, &currentConfig.gamma, 0, -4, 16, 1, 1 },
998 { NULL, MB_RANGE, MA_OPT3_BLACKLVL, &currentConfig.gamma2, 0, 0, 2, 1, 1 },
999 { NULL, MB_NONE, MA_OPT3_VSYNC, NULL, 0, 0, 0, 1, 1 },
1000 { "Set to unscaled centered", MB_NONE, MA_OPT3_PRES_NOSCALE, NULL, 0, 0, 0, 1, 0 },
1001 { "Set to 4:3 scaled", MB_NONE, MA_OPT3_PRES_SCALE43, NULL, 0, 0, 0, 1, 0 },
1002 { "Set to fullscreen", MB_NONE, MA_OPT3_PRES_FULLSCR, NULL, 0, 0, 0, 1, 0 },
1003 { "done", MB_NONE, MA_OPT3_DONE, NULL, 0, 0, 0, 1, 0 },
6f748c47 1004};
1005
1006#define OPT3_ENTRY_COUNT (sizeof(opt3_entries) / sizeof(opt3_entries[0]))
960a8e27 1007const int opt3_entry_count = OPT3_ENTRY_COUNT;
6f748c47 1008
1009
1010static void menu_opt3_cust_draw(const menu_entry *entry, int x, int y, void *param)
1011{
1012 switch (entry->id)
1013 {
1014 case MA_OPT3_SCALE:
1015 text_out16(x, y, "Scale factor: %.2f", currentConfig.scale);
1016 break;
1017 case MA_OPT3_HSCALE32:
1018 text_out16(x, y, "Hor. scale (for low res. games): %.2f", currentConfig.hscale32);
1019 break;
1020 case MA_OPT3_HSCALE40:
1021 text_out16(x, y, "Hor. scale (for hi res. games): %.2f", currentConfig.hscale40);
1022 break;
1023 case MA_OPT3_FILTERING:
1024 text_out16(x, y, "Bilinear filtering %s", currentConfig.scaling?"ON":"OFF");
1025 break;
93c0d147 1026 case MA_OPT3_GAMMAA:
1027 text_out16(x, y, "Gamma adjustment %2i", currentConfig.gamma);
1028 break;
960a8e27 1029 case MA_OPT3_BLACKLVL:
1030 text_out16(x, y, "Black level %2i", currentConfig.gamma2);
1031 break;
4b8f4f3c 1032 case MA_OPT3_VSYNC: {
1033 char *val = " never";
1034 if (currentConfig.EmuOpt & 0x2000)
1035 val = (currentConfig.EmuOpt & 0x10000) ? "sometimes" : " always";
c93fb19e 1036 text_out16(x, y, "Wait for vsync (slow) %s", val);
4b8f4f3c 1037 break;
1038 }
6f748c47 1039 default: break;
1040 }
1041}
1042
1043static void menu_opt3_preview(int is_32col)
1044{
1045 void *oldstate = NULL;
1046
144a28a0 1047 if (!rom_loaded || ((Pico.video.reg[12]&1)^1) != is_32col)
6f748c47 1048 {
1049 extern char bgdatac32_start[], bgdatac40_start[];
1050 extern int bgdatac32_size, bgdatac40_size;
1051 void *bgdata = is_32col ? bgdatac32_start : bgdatac40_start;
1052 unsigned long insize = is_32col ? bgdatac32_size : bgdatac40_size, outsize = 65856;
1053 int ret;
6f748c47 1054 ret = uncompress((Bytef *)bg_buffer, &outsize, bgdata, insize);
1055 if (ret == 0)
1056 {
144a28a0 1057 if (rom_loaded) oldstate = get_oldstate_for_preview();
6f748c47 1058 memcpy(Pico.vram, bg_buffer, sizeof(Pico.vram));
1059 memcpy(Pico.cram, (char *)bg_buffer + 0x10000, 0x40*2);
1060 memcpy(Pico.vsram, (char *)bg_buffer + 0x10080, 0x40*2);
1061 memcpy(&Pico.video,(char *)bg_buffer + 0x10100, 0x40);
1062 }
1063 else
1064 lprintf("uncompress returned %i\n", ret);
1065 }
1066
5ecedd0c 1067 memset32_uncached(psp_screen, 0, 512*272*2/4);
6f748c47 1068 emu_forcedFrame();
a52e1f62 1069 menu_prepare_bg(1, 0);
6f748c47 1070
1071 if (oldstate) restore_oldstate(oldstate);
1072}
1073
1074static void draw_dispmenu_options(int menu_sel)
1075{
4b8f4f3c 1076 int tl_x = 80, tl_y = 16+50;
6f748c47 1077
1078 menu_draw_begin();
1079
4b8f4f3c 1080 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 316);
6f748c47 1081
1082 me_draw(opt3_entries, OPT3_ENTRY_COUNT, tl_x, tl_y, menu_opt3_cust_draw, NULL);
1083
1084 menu_draw_end();
1085}
1086
1087static void dispmenu_loop_options(void)
1088{
1089 static int menu_sel = 0;
c93fb19e 1090 int menu_sel_max, is_32col = (Pico.video.reg[12]&1)^1;
6f748c47 1091 unsigned long inp = 0;
1092 menu_id selected_id;
1093
1094 menu_sel_max = me_count_enabled(opt3_entries, OPT3_ENTRY_COUNT) - 1;
1095
4b8f4f3c 1096 for (;;)
6f748c47 1097 {
1098 draw_dispmenu_options(menu_sel);
16e89bed 1099 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE, 0);
6f748c47 1100 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1101 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1102 selected_id = me_index2id(opt3_entries, OPT3_ENTRY_COUNT, menu_sel);
1103 if (selected_id == MA_OPT3_HSCALE40 && is_32col) { is_32col = 0; menu_opt3_preview(is_32col); }
1104 if (selected_id == MA_OPT3_HSCALE32 && !is_32col) { is_32col = 1; menu_opt3_preview(is_32col); }
1105
1106 if (inp & (BTN_LEFT|BTN_RIGHT)) // multi choise
1107 {
1108 float *setting = NULL;
4b8f4f3c 1109 int tmp;
6f748c47 1110 me_process(opt3_entries, OPT3_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0);
1111 switch (selected_id) {
93c0d147 1112 case MA_OPT3_SCALE: setting = &currentConfig.scale; break;
1113 case MA_OPT3_HSCALE40: setting = &currentConfig.hscale40; is_32col = 0; break;
1114 case MA_OPT3_HSCALE32: setting = &currentConfig.hscale32; is_32col = 1; break;
1115 case MA_OPT3_FILTERING:
960a8e27 1116 case MA_OPT3_GAMMAA:
1117 case MA_OPT3_BLACKLVL: menu_opt3_preview(is_32col); break;
1118 case MA_OPT3_VSYNC:
1119 tmp = ((currentConfig.EmuOpt>>13)&1) | ((currentConfig.EmuOpt>>15)&2);
4b8f4f3c 1120 tmp = (inp & BTN_LEFT) ? (tmp>>1) : ((tmp<<1)|1);
1121 if (tmp > 3) tmp = 3;
1122 currentConfig.EmuOpt &= ~0x12000;
1123 currentConfig.EmuOpt |= ((tmp&2)<<15) | ((tmp&1)<<13);
1124 break;
6f748c47 1125 default: break;
1126 }
1127 if (setting != NULL) {
1128 while ((inp = psp_pad_read(0)) & (BTN_LEFT|BTN_RIGHT)) {
1129 *setting += (inp & BTN_LEFT) ? -0.01 : 0.01;
5ecedd0c 1130 if (*setting <= 0) *setting = 0.01;
6f748c47 1131 menu_opt3_preview(is_32col);
1132 draw_dispmenu_options(menu_sel); // will wait vsync
1133 }
1134 }
1135 }
16e89bed 1136 if (inp & BTN_CIRCLE) { // toggleable options
6f748c47 1137 me_process(opt3_entries, OPT3_ENTRY_COUNT, selected_id, 1);
1138 switch (selected_id) {
1139 case MA_OPT3_DONE:
1140 return;
1141 case MA_OPT3_PRES_NOSCALE:
1142 currentConfig.scale = currentConfig.hscale40 = currentConfig.hscale32 = 1.0;
1143 menu_opt3_preview(is_32col);
1144 break;
c6334564 1145 case MA_OPT3_PRES_SCALE43:
1146 currentConfig.scale = 1.20;
1147 currentConfig.hscale40 = 1.00;
1148 currentConfig.hscale32 = 1.25;
1149 menu_opt3_preview(is_32col);
1150 break;
6f748c47 1151 case MA_OPT3_PRES_FULLSCR:
1152 currentConfig.scale = 1.20;
1153 currentConfig.hscale40 = 1.25;
1154 currentConfig.hscale32 = 1.56;
1155 menu_opt3_preview(is_32col);
1156 break;
1157 case MA_OPT3_FILTERING:
1158 menu_opt3_preview(is_32col);
1159 break;
1160 default: break;
1161 }
1162 }
16e89bed 1163 if (inp & BTN_X) return;
6f748c47 1164 }
1165}
1166
2951214e 1167
1168// --------- advanced options ----------
1169
1170menu_entry opt2_entries[] =
1171{
960a8e27 1172 { "Disable sprite limit", MB_ONOFF, MA_OPT2_NO_SPRITE_LIM, &PicoOpt, 0x40000, 0, 0, 1, 1 },
1173 { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, &PicoOpt, 0x00004, 0, 0, 1, 1 },
1174 { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, &PicoOpt, 0x00001, 0, 0, 1, 1 },
1175 { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496, &PicoOpt, 0x00002, 0, 0, 1, 1 },
1176 { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, &currentConfig.EmuOpt, 0x00008, 0, 0, 1, 1 },
1177 { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, &currentConfig.EmuOpt, 0x00020, 0, 0, 1, 1 },
1178 { "Status line in main menu", MB_ONOFF, MA_OPT2_STATUS_LINE, &currentConfig.EmuOpt, 0x20000, 0, 0, 1, 1 },
1179 { "Disable frame limitter", MB_ONOFF, MA_OPT2_NO_FRAME_LIMIT, &currentConfig.EmuOpt, 0x40000, 0, 0, 1, 1 },
1180 { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1, 0 },
2951214e 1181};
1182
1183#define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))
960a8e27 1184const int opt2_entry_count = OPT2_ENTRY_COUNT;
2951214e 1185
1186
1187static void draw_amenu_options(int menu_sel)
1188{
1189 int tl_x = 80+25, tl_y = 16+50;
1190
1191 menu_draw_begin();
1192
1193 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);
1194
1195 me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
1196
1197 menu_draw_end();
1198}
1199
1200static void amenu_loop_options(void)
1201{
1202 static int menu_sel = 0;
1203 int menu_sel_max;
1204 unsigned long inp = 0;
1205 menu_id selected_id;
1206
1207 menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1;
1208
1209 for(;;)
1210 {
1211 draw_amenu_options(menu_sel);
16e89bed 1212 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE, 0);
2951214e 1213 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1214 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1215 selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel);
1216 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
1217 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) &&
1218 selected_id == MA_OPT2_GAMMA) {
6f748c47 1219 // TODO?
2951214e 1220 }
1221 }
16e89bed 1222 if (inp & BTN_CIRCLE) { // toggleable options
2951214e 1223 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) &&
1224 selected_id == MA_OPT2_DONE) {
1225 return;
1226 }
1227 }
16e89bed 1228 if (inp & BTN_X) return;
2951214e 1229 }
1230}
1231
1232// -------------- options --------------
1233
1234
1235menu_entry opt_entries[] =
1236{
960a8e27 1237 { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1, 1 },
1238 { "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, &PicoOpt, 0x0040, 0, 0, 1, 1 },
1239 { "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, &PicoOpt, 0x0080, 0, 0, 1, 1 },
1240 { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, &currentConfig.EmuOpt, 0x0002, 0, 0, 1, 1 },
1241 { NULL, MB_RANGE, MA_OPT_FRAMESKIP, &currentConfig.Frameskip, 0, -1, 16, 1, 1 },
1242 { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, &currentConfig.EmuOpt, 0x0004, 0, 0, 1, 1 },
1243 { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1, 1 },
1244 { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, &PicoOpt, 0x0020, 0, 0, 1, 1 },
1245 { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1, 1 },
1246 { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, &currentConfig.EmuOpt, 0x0001, 0, 0, 1, 1 },
1247 { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1, 1 },
1248 { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1, 1 },
1249 { NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1, 1 },
1250 { "[Display options]", MB_NONE, MA_OPT_DISP_OPTS, NULL, 0, 0, 0, 1, 0 },
1251 { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1, 0 },
1252 { "[Advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1, 0 },
1253 { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1, 0 },
1254 { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1, 0 },
1255 { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1, 0 },
2951214e 1256};
1257
1258#define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))
960a8e27 1259const int opt_entry_count = OPT_ENTRY_COUNT;
2951214e 1260
1261
2951214e 1262static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)
1263{
1264 char *str, str24[24];
1265
1266 switch (entry->id)
1267 {
1268 case MA_OPT_RENDERER:
960a8e27 1269 if (PicoOpt & 0x10)
2aea862d 1270 str = "fast";
960a8e27 1271 else if (currentConfig.EmuOpt & 0x80)
2aea862d 1272 str = "accurate";
2951214e 1273 else
2aea862d 1274 str = " 8bit accurate"; // n/a
1275 text_out16(x, y, "Renderer: %s", str);
2951214e 1276 break;
1277 case MA_OPT_FRAMESKIP:
1278 if (currentConfig.Frameskip < 0)
1279 strcpy(str24, "Auto");
1280 else sprintf(str24, "%i", currentConfig.Frameskip);
1281 text_out16(x, y, "Frameskip %s", str24);
1282 break;
1283 case MA_OPT_SOUND_QUALITY:
960a8e27 1284 str = (PicoOpt&0x08)?"stereo":"mono";
1285 text_out16(x, y, "Sound Quality: %5iHz %s", PsndRate, str);
2951214e 1286 break;
1287 case MA_OPT_REGION:
0ae25549 1288 text_out16(x, y, "Region: %s", me_region_name(PicoRegionOverride, PicoAutoRgnOrder));
2951214e 1289 break;
1290 case MA_OPT_CONFIRM_STATES:
1291 switch ((currentConfig.EmuOpt >> 9) & 5) {
1292 default: str = "OFF"; break;
1293 case 1: str = "writes"; break;
1294 case 4: str = "loads"; break;
1295 case 5: str = "both"; break;
1296 }
1297 text_out16(x, y, "Confirm savestate %s", str);
1298 break;
2b90fc61 1299 case MA_OPT_CPU_CLOCKS:
1300 text_out16(x, y, "CPU/bus clock %3i/%3iMHz", currentConfig.CPUclock, currentConfig.CPUclock/2);
1301 break;
2951214e 1302 case MA_OPT_SAVECFG:
1303 str24[0] = 0;
1304 if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);
1305 text_out16(x, y, "Save cfg as default%s", str24);
1306 break;
1307 case MA_OPT_LOADCFG:
1308 text_out16(x, y, "Load cfg from profile %i", config_slot);
1309 break;
1310 default:
1311 lprintf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);
1312 break;
1313 }
1314}
1315
1316
2951214e 1317static void draw_menu_options(int menu_sel)
1318{
1319 int tl_x = 80+25, tl_y = 16+24;
1320
1321 menu_draw_begin();
1322
1323 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284);
1324
1325 me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);
1326
1327 menu_draw_end();
1328}
1329
1330static int sndrate_prevnext(int rate, int dir)
1331{
1332 int i, rates[] = { 11025, 22050, 44100 };
1333
1334 for (i = 0; i < 5; i++)
1335 if (rates[i] == rate) break;
1336
1337 i += dir ? 1 : -1;
1338 if (i > 2) return dir ? 44100 : 22050;
1339 if (i < 0) return dir ? 22050 : 11025;
1340 return rates[i];
1341}
1342
1343static void region_prevnext(int right)
1344{
1345 // jp_ntsc=1, jp_pal=2, usa=4, eu=8
1346 static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };
1347 int i;
1348 if (right) {
0ae25549 1349 if (!PicoRegionOverride) {
2951214e 1350 for (i = 0; i < 6; i++)
1351 if (rgn_orders[i] == PicoAutoRgnOrder) break;
1352 if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];
0ae25549 1353 else PicoRegionOverride=1;
2951214e 1354 }
0ae25549 1355 else PicoRegionOverride<<=1;
1356 if (PicoRegionOverride > 8) PicoRegionOverride = 8;
2951214e 1357 } else {
0ae25549 1358 if (!PicoRegionOverride) {
2951214e 1359 for (i = 0; i < 6; i++)
1360 if (rgn_orders[i] == PicoAutoRgnOrder) break;
1361 if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];
1362 }
0ae25549 1363 else PicoRegionOverride>>=1;
2951214e 1364 }
1365}
1366
1367static void menu_options_save(void)
1368{
426ecc58 1369 if (PicoRegionOverride) {
1370 // force setting possibly changed..
1371 Pico.m.pal = (PicoRegionOverride == 2 || PicoRegionOverride == 8) ? 1 : 0;
1372 }
960a8e27 1373 if (!(PicoOpt & POPT_6BTN_PAD)) {
2951214e 1374 // unbind XYZ MODE, just in case
1375 unbind_action(0xf00);
1376 }
1377}
1378
1379static int menu_loop_options(void)
1380{
1381 static int menu_sel = 0;
1382 int menu_sel_max, ret;
1383 unsigned long inp = 0;
1384 menu_id selected_id;
1385
144a28a0 1386 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_loaded);
2951214e 1387 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
1388 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
1389 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1390
1391 while (1)
1392 {
1393 draw_menu_options(menu_sel);
16e89bed 1394 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE, 0);
2951214e 1395 if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1396 if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1397 selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);
1398 if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
1399 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0)) {
1400 switch (selected_id) {
1401 case MA_OPT_RENDERER:
960a8e27 1402 if ((PicoOpt & 0x10) || !(currentConfig.EmuOpt & 0x80)) {
1403 PicoOpt &= ~0x10;
2aea862d 1404 currentConfig.EmuOpt |= 0x80;
2951214e 1405 } else {
960a8e27 1406 PicoOpt |= 0x10;
2aea862d 1407 currentConfig.EmuOpt &= ~0x80;
2951214e 1408 }
1409 break;
1410 case MA_OPT_SOUND_QUALITY:
960a8e27 1411 PsndRate = sndrate_prevnext(PsndRate, inp & BTN_RIGHT);
2951214e 1412 break;
1413 case MA_OPT_REGION:
1414 region_prevnext(inp & BTN_RIGHT);
1415 break;
1416 case MA_OPT_CONFIRM_STATES: {
1417 int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);
1418 n += (inp & BTN_LEFT) ? -1 : 1;
1419 if (n < 0) n = 0; else if (n > 3) n = 3;
1420 n |= n << 1; n &= ~2;
1421 currentConfig.EmuOpt &= ~0xa00;
1422 currentConfig.EmuOpt |= n << 9;
1423 break;
1424 }
1425 case MA_OPT_SAVE_SLOT:
1426 if (inp & BTN_RIGHT) {
1427 state_slot++; if (state_slot > 9) state_slot = 0;
1428 } else {state_slot--; if (state_slot < 0) state_slot = 9;
1429 }
1430 break;
2b90fc61 1431 case MA_OPT_CPU_CLOCKS:
1432 while ((inp = psp_pad_read(0)) & (BTN_LEFT|BTN_RIGHT)) {
1433 currentConfig.CPUclock += (inp & BTN_LEFT) ? -1 : 1;
1434 if (currentConfig.CPUclock < 19) currentConfig.CPUclock = 19;
1435 if (currentConfig.CPUclock > 333) currentConfig.CPUclock = 333;
1436 draw_menu_options(menu_sel); // will wait vsync
1437 }
1438 break;
2951214e 1439 case MA_OPT_SAVECFG:
1440 case MA_OPT_SAVECFG_GAME:
1441 case MA_OPT_LOADCFG:
1442 config_slot += (inp&BTN_RIGHT) ? 1 : -1;
1443 if (config_slot > 9) config_slot = 0;
1444 if (config_slot < 0) config_slot = 9;
1445 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
1446 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
1447 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1448 break;
1449 default:
1450 //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
1451 break;
1452 }
1453 }
1454 }
16e89bed 1455 if (inp & BTN_CIRCLE) {
2951214e 1456 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1))
1457 {
1458 switch (selected_id)
1459 {
6f748c47 1460 case MA_OPT_DISP_OPTS:
1461 dispmenu_loop_options();
1462 break;
2951214e 1463 case MA_OPT_SCD_OPTS:
1464 cd_menu_loop_options();
1465 if (engineState == PGS_ReloadRom)
1466 return 0; // test BIOS
1467 break;
1468 case MA_OPT_ADV_OPTS:
1469 amenu_loop_options();
1470 break;
1471 case MA_OPT_SAVECFG: // done (update and write)
1472 menu_options_save();
1473 if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved");
1474 else strcpy(menuErrorMsg, "failed to write config");
1475 return 1;
1476 case MA_OPT_SAVECFG_GAME: // done (update and write for current game)
1477 menu_options_save();
1478 if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved");
1479 else strcpy(menuErrorMsg, "failed to write config");
1480 return 1;
1481 case MA_OPT_LOADCFG:
1482 ret = emu_ReadConfig(1, 1);
1483 if (!ret) ret = emu_ReadConfig(0, 1);
1484 if (ret) strcpy(menuErrorMsg, "config loaded");
1485 else strcpy(menuErrorMsg, "failed to load config");
1486 return 1;
1487 default:
1488 //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
1489 break;
1490 }
1491 }
1492 }
16e89bed 1493 if(inp & BTN_X) {
2951214e 1494 menu_options_save();
1495 return 0; // done (update, no write)
1496 }
1497 }
1498}
1499
1500// -------------- credits --------------
1501
1502static void draw_menu_credits(void)
1503{
1504 int tl_x = 80+15, tl_y = 16+64, y;
1505 menu_draw_begin();
1506
960a8e27 1507 text_out16(tl_x, 16+20, "PicoDrive v" VERSION " (c) notaz, 2006-2008");
2951214e 1508
1509 y = tl_y;
1510 text_out16(tl_x, y, "Credits:");
4b8f4f3c 1511 text_out16(tl_x, (y+=10), "fDave: base code of PicoDrive");
1512 text_out16(tl_x, (y+=10), "Chui: Fame/C");
1513 text_out16(tl_x, (y+=10), "NJ: CZ80");
2951214e 1514 text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");
2951214e 1515 text_out16(tl_x, (y+=10), "Stephane Dallongeville:");
4b8f4f3c 1516 text_out16(tl_x, (y+=10), " Gens code, base of Fame/C, CZ80");
1517 text_out16(tl_x, (y+=10), "Charles MacDonald: Genesis hw docs");
2951214e 1518 text_out16(tl_x, (y+=10), "Haze: Genesis hw info");
4b8f4f3c 1519 text_out16(tl_x, (y+=10), "ps2dev.org people: PSP SDK/code");
2951214e 1520 text_out16(tl_x, (y+=10), "ketchupgun: skin design");
1521
1522 menu_draw_end();
1523}
1524
1525
1526// -------------- root menu --------------
1527
1528menu_entry main_entries[] =
1529{
1530 { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0 },
1531 { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0 },
1532 { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0 },
1533 { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0 },
1534 { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1 },
1535 { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1 },
1536 { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1 },
1537 { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1 },
1538 { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0 },
1539 { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1 }
1540};
1541
1542#define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))
1543
1544static void draw_menu_root(int menu_sel)
1545{
16e89bed 1546 const int tl_x = 86+70, tl_y = 16+70;
1547 char *stat = NULL;
2951214e 1548
1549 menu_draw_begin();
1550
16e89bed 1551 if ((currentConfig.EmuOpt&0x20000) && (stat = psp_get_status_line()))
1552 text_out16(287, 12, "%s", stat);
1553
1554 text_out16(tl_x, 48, "PicoDrive v" VERSION);
2951214e 1555
1556 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146);
1557
1558 me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
1559
1560 // error
6f748c47 1561 if (menuErrorMsg[0])
1562 text_out16(10, 252, menuErrorMsg);
2951214e 1563 menu_draw_end();
1564}
1565
1566
1567static void menu_loop_root(void)
1568{
1569 static int menu_sel = 0;
1570 int ret, menu_sel_max;
1571 unsigned long inp = 0;
1572
144a28a0 1573 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_loaded);
1574 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_loaded);
1575 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_loaded);
1576 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_loaded);
2951214e 1577 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL);
1578
1579 menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1;
1580 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
1581
a6df06b7 1582 // mp3 errors?
1583 if (mp3_last_error != 0) {
1584 if (mp3_last_error == -1)
1585 sprintf(menuErrorMsg, "Unsupported mp3 format, use 44kHz stereo");
1586 else sprintf(menuErrorMsg, "mp3 init failed, code %08x", mp3_last_error);
1587 mp3_last_error = 0;
1588 }
1589
2951214e 1590 /* make sure action buttons are not pressed on entering menu */
1591 draw_menu_root(menu_sel);
1592
703e4c7b 1593 while (psp_pad_read(1) & (BTN_X|BTN_CIRCLE|BTN_SELECT)) psp_msleep(50);
2951214e 1594
1595 for (;;)
1596 {
1597 draw_menu_root(menu_sel);
16e89bed 1598 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE|BTN_SELECT|BTN_L|BTN_R, 0);
2951214e 1599 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1600 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
1601 if((inp & (BTN_L|BTN_R)) == (BTN_L|BTN_R)) debug_menu_loop();
16e89bed 1602 if( inp & (BTN_SELECT|BTN_X)) {
144a28a0 1603 if (rom_loaded) {
16e89bed 1604 while (psp_pad_read(1) & (BTN_SELECT|BTN_X)) psp_msleep(50); // wait until released
2951214e 1605 engineState = PGS_Running;
1606 break;
1607 }
1608 }
16e89bed 1609 if(inp & BTN_CIRCLE) {
a6df06b7 1610 menuErrorMsg[0] = 0; // clear error msg
2951214e 1611 switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))
1612 {
1613 case MA_MAIN_RESUME_GAME:
144a28a0 1614 if (rom_loaded) {
16e89bed 1615 while (psp_pad_read(1) & BTN_CIRCLE) psp_msleep(50);
2951214e 1616 engineState = PGS_Running;
1617 return;
1618 }
1619 break;
1620 case MA_MAIN_SAVE_STATE:
144a28a0 1621 if (rom_loaded) {
2951214e 1622 if(savestate_menu_loop(0))
1623 continue;
1624 engineState = PGS_Running;
1625 return;
1626 }
1627 break;
1628 case MA_MAIN_LOAD_STATE:
144a28a0 1629 if (rom_loaded) {
2951214e 1630 if(savestate_menu_loop(1))
1631 continue;
446b090c 1632 while (psp_pad_read(1) & BTN_CIRCLE) psp_msleep(50);
2951214e 1633 engineState = PGS_Running;
1634 return;
1635 }
1636 break;
1637 case MA_MAIN_RESET_GAME:
144a28a0 1638 if (rom_loaded) {
2951214e 1639 emu_ResetGame();
446b090c 1640 while (psp_pad_read(1) & BTN_CIRCLE) psp_msleep(50);
2951214e 1641 engineState = PGS_Running;
1642 return;
1643 }
1644 break;
1645 case MA_MAIN_LOAD_ROM:
1646 {
1647 char curr_path[PATH_MAX], *selfname;
1648 FILE *tstf;
960a8e27 1649 if ( (tstf = fopen(lastRomFile, "rb")) )
2951214e 1650 {
1651 fclose(tstf);
960a8e27 1652 strcpy(curr_path, lastRomFile);
2951214e 1653 }
1654 else
1655 getcwd(curr_path, PATH_MAX);
1656 selfname = romsel_loop(curr_path);
1657 if (selfname) {
1658 lprintf("selected file: %s\n", selfname);
1659 engineState = PGS_ReloadRom;
1660 return;
1661 }
1662 break;
1663 }
1664 case MA_MAIN_OPTIONS:
1665 ret = menu_loop_options();
1666 if (ret == 1) continue; // status update
1667 if (engineState == PGS_ReloadRom)
1668 return; // BIOS test
1669 break;
1670 case MA_MAIN_CONTROLS:
1671 kc_sel_loop();
1672 break;
1673 case MA_MAIN_CREDITS:
1674 draw_menu_credits();
1675 psp_msleep(500);
16e89bed 1676 inp = 0;
1677 while (!(inp & (BTN_X|BTN_CIRCLE)))
1678 inp = wait_for_input(BTN_X|BTN_CIRCLE, 0);
2951214e 1679 break;
1680 case MA_MAIN_EXIT:
1681 engineState = PGS_Quit;
1682 return;
1683 case MA_MAIN_PATCHES:
144a28a0 1684 if (rom_loaded && PicoPatches) {
2951214e 1685 patches_menu_loop();
1686 PicoPatchApply();
1687 strcpy(menuErrorMsg, "Patches applied");
1688 continue;
1689 }
1690 break;
1691 default:
1692 lprintf("%s: something unknown selected\n", __FUNCTION__);
1693 break;
1694 }
1695 }
2951214e 1696 }
1697}
1698
1699// warning: alignment
1700static void menu_darken_bg(void *dst, const void *src, int pixels, int darker)
1701{
1702 unsigned int *dest = dst;
1703 const unsigned int *srce = src;
1704 pixels /= 2;
1705 if (darker)
1706 {
1707 while (pixels--)
1708 {
1709 unsigned int p = *srce++;
1710 *dest++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);
1711 }
1712 }
1713 else
1714 {
1715 while (pixels--)
1716 {
1717 unsigned int p = *srce++;
1718 *dest++ = (p&0xf79ef79e)>>1;
1719 }
1720 }
1721}
1722
a52e1f62 1723static void menu_prepare_bg(int use_game_bg, int use_fg)
2951214e 1724{
2951214e 1725 if (use_game_bg)
1726 {
1727 // darken the active framebuffer
6f748c47 1728 unsigned short *dst = bg_buffer;
a52e1f62 1729 unsigned short *src = use_fg ? psp_video_get_active_fb() : psp_screen;
6f748c47 1730 int i;
1731 for (i = 272; i > 0; i--, dst += 480, src += 512)
1732 menu_darken_bg(dst, src, 480, 1);
5ecedd0c 1733 //memset32_uncached((int *)(bg_buffer + 480*264), 0, 480*8*2/4);
2951214e 1734 }
1735 else
1736 {
1737 // should really only happen once, on startup..
5ecedd0c 1738 memset32_uncached((int *)(void *)bg_buffer, 0, sizeof(bg_buffer)/4);
2951214e 1739 readpng(bg_buffer, "skin/background.png", READPNG_BG);
1740 }
6f748c47 1741 sceKernelDcacheWritebackAll();
2951214e 1742}
1743
1744static void menu_gfx_prepare(void)
1745{
144a28a0 1746 menu_prepare_bg(rom_loaded, 1);
2951214e 1747
1748 menu_draw_begin();
1749 menu_draw_end();
1750}
1751
1752
1753void menu_loop(void)
1754{
1755 menu_gfx_prepare();
1756
1757 menu_loop_root();
1758
1759 menuErrorMsg[0] = 0;
1760}
1761
1762
1763// --------- CD tray close menu ----------
1764
1765static void draw_menu_tray(int menu_sel)
1766{
1767 int tl_x = 70, tl_y = 90, y;
1768
1769 menu_draw_begin();
1770
1771 text_out16(tl_x, 20, "The unit is about to");
1772 text_out16(tl_x, 30, "close the CD tray.");
1773
1774 y = tl_y;
1775 text_out16(tl_x, y, "Load new CD image");
1776 text_out16(tl_x, (y+=10), "Insert nothing");
1777
1778 // draw cursor
1779 text_out16(tl_x - 16, tl_y + menu_sel*10, ">");
1780 // error
1781 if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg);
1782 menu_draw_end();
1783}
1784
1785
1786int menu_loop_tray(void)
1787{
1788 int menu_sel = 0, menu_sel_max = 1;
1789 unsigned long inp = 0;
1790 char curr_path[PATH_MAX], *selfname;
1791 FILE *tstf;
1792
1793 menu_gfx_prepare();
1794
960a8e27 1795 if ( (tstf = fopen(lastRomFile, "rb")) )
2951214e 1796 {
1797 fclose(tstf);
960a8e27 1798 strcpy(curr_path, lastRomFile);
2951214e 1799 }
1800 else
1801 {
1802 getcwd(curr_path, PATH_MAX);
1803 }
1804
1805 /* make sure action buttons are not pressed on entering menu */
1806 draw_menu_tray(menu_sel);
16e89bed 1807 while (psp_pad_read(1) & BTN_CIRCLE) psp_msleep(50);
2951214e 1808
1809 for (;;)
1810 {
1811 draw_menu_tray(menu_sel);
5ecedd0c 1812 inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_CIRCLE, 0);
2951214e 1813 if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
1814 if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
16e89bed 1815 if(inp & BTN_CIRCLE) {
2951214e 1816 switch (menu_sel) {
1817 case 0: // select image
1818 selfname = romsel_loop(curr_path);
1819 if (selfname) {
1ceda417 1820 int ret = -1;
1821 cd_img_type cd_type;
2951214e 1822 cd_type = emu_cdCheck(NULL);
1ceda417 1823 if (cd_type != CIT_NOT_CD)
1824 ret = Insert_CD(romFileName, cd_type);
2951214e 1825 if (ret != 0) {
1826 sprintf(menuErrorMsg, "Load failed, invalid CD image?");
1827 lprintf("%s\n", menuErrorMsg);
1828 continue;
1829 }
1830 engineState = PGS_RestartRun;
1831 return 1;
1832 }
1833 break;
1834 case 1: // insert nothing
1835 engineState = PGS_RestartRun;
1836 return 0;
1837 }
1838 }
1839 menuErrorMsg[0] = 0; // clear error msg
1840 }
1841}
1842
1843
PicoDrive's frontend in a lib