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omap: reserve enough memory for 24bpp modes
[pcsx_rearmed.git] / frontend / menu.c
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69af03a2 1/*
2 * (C) GraÅžvydas "notaz" Ignotas, 2010
3 *
4 * This work is licensed under the terms of any of these licenses
5 * (at your option):
6 * - GNU GPL, version 2 or later.
7 * - GNU LGPL, version 2.1 or later.
8 * See the COPYING file in the top-level directory.
9 */
10
11#include <stdio.h>
12#include <string.h>
3c70c47b 13#include <errno.h>
69af03a2 14
3c70c47b 15#include "menu.h"
69af03a2 16#include "config.h"
17#include "plugin_lib.h"
18#include "omap.h"
19#include "common/plat.h"
3c70c47b 20#include "../gui/Linux.h"
69af03a2 21#include "../libpcsxcore/misc.h"
7eda34c1 22#include "../libpcsxcore/new_dynarec/new_dynarec.h"
3c70c47b 23#include "revision.h"
69af03a2 24
25#define MENU_X2 1
26#define array_size(x) (sizeof(x) / sizeof(x[0]))
27
28typedef enum
29{
30 MA_NONE = 1,
31 MA_MAIN_RESUME_GAME,
32 MA_MAIN_SAVE_STATE,
33 MA_MAIN_LOAD_STATE,
34 MA_MAIN_RESET_GAME,
35 MA_MAIN_LOAD_ROM,
36 MA_MAIN_CONTROLS,
37 MA_MAIN_CREDITS,
38 MA_MAIN_EXIT,
39 MA_CTRL_PLAYER1,
40 MA_CTRL_PLAYER2,
41 MA_CTRL_EMU,
42 MA_CTRL_DEV_FIRST,
43 MA_CTRL_DEV_NEXT,
44 MA_CTRL_DONE,
45 MA_OPT_SAVECFG,
46 MA_OPT_SAVECFG_GAME,
47 MA_OPT_CPU_CLOCKS,
3c70c47b 48 MA_OPT_FILTERING,
69af03a2 49} menu_id;
50
3c70c47b 51enum {
52 SCALE_1_1,
53 SCALE_4_3,
54 SCALE_FULLSCREEN,
55 SCALE_CUSTOM,
56};
69af03a2 57
3c70c47b 58extern int ready_to_go;
bd6267e6 59static int game_config_loaded;
60static int last_psx_w, last_psx_h, last_psx_bpp;
3c70c47b 61static int scaling, filter, state_slot, cpu_clock;
69af03a2 62static char rom_fname_reload[MAXPATHLEN];
63static char last_selected_fname[MAXPATHLEN];
bd6267e6 64int g_opts;
65
66// from softgpu plugin
67extern int iUseDither;
68extern int UseFrameSkip;
69extern uint32_t dwActFixes;
70
71// sound plugin
72extern int iUseReverb;
73extern int iUseInterpolation;
74extern int iXAPitch;
75extern int iSPUIRQWait;
76extern int iUseTimer;
77
78
79static int min(int x, int y) { return x < y ? x : y; }
80static int max(int x, int y) { return x > y ? x : y; }
69af03a2 81
82void emu_make_path(char *buff, const char *end, int size)
83{
84 int pos, end_len;
85
86 end_len = strlen(end);
87 pos = plat_get_root_dir(buff, size);
88 strncpy(buff + pos, end, size - pos);
89 buff[size - 1] = 0;
90 if (pos + end_len > size - 1)
91 printf("Warning: path truncated: %s\n", buff);
92}
93
94static int emu_check_save_file(int slot)
95{
3c70c47b 96 char *fname;
97 int ret;
98
99 fname = get_state_filename(slot);
100 if (fname == NULL)
101 return 0;
102
103 ret = CheckState(fname);
104 free(fname);
105 return ret == 0 ? 1 : 0;
69af03a2 106}
107
108static int emu_save_load_game(int load, int sram)
109{
3c70c47b 110 char *fname;
111 int ret;
112
113 fname = get_state_filename(state_slot);
114 if (fname == NULL)
115 return 0;
116
117 if (load)
118 ret = LoadState(fname);
119 else
120 ret = SaveState(fname);
121 free(fname);
122
123 return ret;
69af03a2 124}
125
3c70c47b 126static void draw_savestate_bg(int slot)
69af03a2 127{
69af03a2 128}
129
3c70c47b 130static void menu_set_defconfig(void)
131{
132 scaling = SCALE_4_3;
bd6267e6 133
134 Config.Xa = Config.Cdda = Config.Sio =
135 Config.SpuIrq = Config.RCntFix = Config.VSyncWA = 0;
136
137 iUseDither = UseFrameSkip = 0;
138 dwActFixes = 1<<7;
139
140 iUseReverb = 2;
141 iUseInterpolation = 1;
142 iXAPitch = iSPUIRQWait = 0;
143 iUseTimer = 2;
3c70c47b 144}
145
4f3639fa 146#define CE_CONFIG_STR(val) \
147 { #val, 0, Config.val }
148
149#define CE_CONFIG_VAL(val) \
150 { #val, sizeof(Config.val), &Config.val }
151
152#define CE_STR(val) \
153 { #val, 0, val }
154
155#define CE_INTVAL(val) \
156 { #val, sizeof(val), &val }
157
158static const struct {
159 const char *name;
160 size_t len;
161 void *val;
162} config_data[] = {
163 CE_CONFIG_STR(Bios),
164 CE_CONFIG_STR(Gpu),
165 CE_CONFIG_STR(Spu),
166 CE_CONFIG_STR(Cdr),
167 CE_CONFIG_VAL(Xa),
168 CE_CONFIG_VAL(Sio),
169 CE_CONFIG_VAL(Mdec),
170 CE_CONFIG_VAL(PsxAuto),
171 CE_CONFIG_VAL(Cdda),
172 CE_CONFIG_VAL(Debug),
173 CE_CONFIG_VAL(PsxOut),
174 CE_CONFIG_VAL(SpuIrq),
175 CE_CONFIG_VAL(RCntFix),
176 CE_CONFIG_VAL(VSyncWA),
177 CE_CONFIG_VAL(Cpu),
178 CE_CONFIG_VAL(PsxType),
179 CE_INTVAL(scaling),
180 CE_INTVAL(filter),
181 CE_INTVAL(state_slot),
182 CE_INTVAL(cpu_clock),
183 CE_INTVAL(g_opts),
184 CE_INTVAL(iUseDither),
185 CE_INTVAL(UseFrameSkip),
186 CE_INTVAL(dwActFixes),
187 CE_INTVAL(iUseReverb),
188 CE_INTVAL(iUseInterpolation),
189 CE_INTVAL(iXAPitch),
190 CE_INTVAL(iSPUIRQWait),
191 CE_INTVAL(iUseTimer),
192};
193
3c70c47b 194static int menu_write_config(int is_game)
195{
4f3639fa 196 char cfgfile[MAXPATHLEN];
197 FILE *f;
198 int i;
199
200 if (is_game)
201 return -1;
202
203 snprintf(cfgfile, sizeof(cfgfile), "." PCSX_DOT_DIR "%s", cfgfile_basename);
204 f = fopen(cfgfile, "w");
205 if (f == NULL) {
206 printf("failed to open: %s\n", cfgfile);
207 return -1;
208 }
209
210 for (i = 0; i < ARRAY_SIZE(config_data); i++) {
211 fprintf(f, "%s = ", config_data[i].name);
212 switch (config_data[i].len) {
213 case 0:
214 fprintf(f, "%s\n", (char *)config_data[i].val);
215 break;
216 case 1:
217 fprintf(f, "%x\n", *(u8 *)config_data[i].val);
218 break;
219 case 2:
220 fprintf(f, "%x\n", *(u16 *)config_data[i].val);
221 break;
222 case 4:
223 fprintf(f, "%x\n", *(u32 *)config_data[i].val);
224 break;
225 default:
226 printf("menu_write_config: unhandled len %d for %s\n",
227 config_data[i].len, config_data[i].name);
228 break;
229 }
230 }
231
232 if (!is_game)
233 fprintf(f, "lastcdimg = %s\n", last_selected_fname);
234
235 fclose(f);
236 return 0;
237}
238
239static void parse_str_val(char *cval, const char *src)
240{
241 char *tmp;
242 strncpy(cval, src, MAXPATHLEN);
243 cval[MAXPATHLEN - 1] = 0;
244 tmp = strchr(cval, '\n');
245 if (tmp == NULL)
246 tmp = strchr(cval, '\r');
247 if (tmp != NULL)
248 *tmp = 0;
3c70c47b 249}
250
251static int menu_load_config(int is_game)
69af03a2 252{
4f3639fa 253 char cfgfile[MAXPATHLEN];
254 int i, ret = -1;
255 long size;
256 char *cfg;
257 FILE *f;
258
259 if (is_game)
260 return -1;
261
262 snprintf(cfgfile, sizeof(cfgfile), "." PCSX_DOT_DIR "%s", cfgfile_basename);
263 f = fopen(cfgfile, "r");
264 if (f == NULL) {
265 printf("failed to open: %s\n", cfgfile);
266 return -1;
267 }
268
269 fseek(f, 0, SEEK_END);
270 size = ftell(f);
271 if (size <= 0) {
272 printf("bad size %ld: %s\n", size, cfgfile);
273 goto fail;
274 }
275
276 cfg = malloc(size + 1);
277 if (cfg == NULL)
278 goto fail;
279
280 fseek(f, 0, SEEK_SET);
281 if (fread(cfg, 1, size, f) != size) {
282 printf("failed to read: %s\n", cfgfile);
283 goto fail_read;
284 }
285 cfg[size] = 0;
286
287 for (i = 0; i < ARRAY_SIZE(config_data); i++) {
288 char *tmp, *tmp2;
289 u32 val;
290
291 tmp = strstr(cfg, config_data[i].name);
292 if (tmp == NULL)
293 continue;
294 tmp += strlen(config_data[i].name);
295 if (strncmp(tmp, " = ", 3) != 0)
296 continue;
297 tmp += 3;
298
299 if (config_data[i].len == 0) {
300 parse_str_val(config_data[i].val, tmp);
301 continue;
302 }
303
304 tmp2 = NULL;
305 val = strtoul(tmp, &tmp2, 16);
306 if (tmp2 == NULL || tmp == tmp2)
307 continue; // parse failed
308
309 switch (config_data[i].len) {
310 case 1:
311 *(u8 *)config_data[i].val = val;
312 break;
313 case 2:
314 *(u16 *)config_data[i].val = val;
315 break;
316 case 4:
317 *(u32 *)config_data[i].val = val;
318 break;
319 default:
320 printf("menu_load_config: unhandled len %d for %s\n",
321 config_data[i].len, config_data[i].name);
322 break;
323 }
324 }
325
326 if (!is_game) {
327 char *tmp = strstr(cfg, "lastcdimg = ");
328 if (tmp != NULL) {
329 tmp += 12;
330 parse_str_val(last_selected_fname, tmp);
331 }
332 }
333
334fail_read:
335 free(cfg);
336fail:
337 fclose(f);
338 return ret;
69af03a2 339}
340
9564e73d 341// rrrr rggg gggb bbbb
342static unsigned short fname2color(const char *fname)
343{
87c06e51 344 static const char *cdimg_exts[] = { ".bin", ".img", ".iso", ".z", ".cue" };
345 static const char *other_exts[] = { ".ccd", ".toc", ".mds", ".sub", ".table" };
9564e73d 346 const char *ext = strrchr(fname, '.');
347 int i;
348
349 if (ext == NULL)
350 return 0xffff;
351 for (i = 0; i < array_size(cdimg_exts); i++)
352 if (strcasecmp(ext, cdimg_exts[i]) == 0)
353 return 0x7bff;
354 for (i = 0; i < array_size(other_exts); i++)
355 if (strcasecmp(ext, other_exts[i]) == 0)
356 return 0xa514;
357 return 0xffff;
358}
359
bd6267e6 360#define MENU_ALIGN_LEFT
3c70c47b 361#define menu_init menu_init_common
69af03a2 362#include "common/menu.c"
3c70c47b 363#undef menu_init
69af03a2 364
3c70c47b 365// ---------- pandora specific -----------
366
367static const char pnd_script_base[] = "sudo -n /usr/pandora/scripts";
368static char **pnd_filter_list;
369
370static int get_cpu_clock(void)
69af03a2 371{
3c70c47b 372 FILE *f;
373 int ret = 0;
374 f = fopen("/proc/pandora/cpu_mhz_max", "r");
375 if (f) {
376 fscanf(f, "%d", &ret);
377 fclose(f);
378 }
379 return ret;
380}
381
382static void apply_cpu_clock(void)
383{
384 char buf[128];
385
386 if (cpu_clock != 0 && cpu_clock != get_cpu_clock()) {
387 snprintf(buf, sizeof(buf), "unset DISPLAY; echo y | %s/op_cpuspeed.sh %d",
388 pnd_script_base, cpu_clock);
389 system(buf);
390 }
391}
392
393static void apply_filter(int which)
394{
4f3639fa 395 static int old = -1;
3c70c47b 396 char buf[128];
397 int i;
398
4f3639fa 399 if (pnd_filter_list == NULL || which == old)
3c70c47b 400 return;
401
402 for (i = 0; i < which; i++)
403 if (pnd_filter_list[i] == NULL)
404 return;
405
406 if (pnd_filter_list[i] == NULL)
407 return;
408
409 snprintf(buf, sizeof(buf), "%s/op_videofir.sh %s", pnd_script_base, pnd_filter_list[i]);
410 system(buf);
4f3639fa 411 old = which;
3c70c47b 412}
413
414static menu_entry e_menu_gfx_options[];
415
416static void pnd_menu_init(void)
417{
418 struct dirent *ent;
419 int i, count = 0;
420 char **mfilters;
421 char buff[64], *p;
422 DIR *dir;
423
424 cpu_clock = get_cpu_clock();
425
426 dir = opendir("/etc/pandora/conf/dss_fir");
427 if (dir == NULL) {
428 perror("filter opendir");
429 return;
430 }
431
432 while (1) {
433 errno = 0;
434 ent = readdir(dir);
435 if (ent == NULL) {
436 if (errno != 0)
437 perror("readdir");
438 break;
439 }
440 p = strstr(ent->d_name, "_up");
441 if (p != NULL && (p[3] == 0 || !strcmp(p + 3, "_h")))
442 count++;
443 }
444
445 if (count == 0)
446 return;
447
448 mfilters = calloc(count + 1, sizeof(mfilters[0]));
449 if (mfilters == NULL)
450 return;
451
452 rewinddir(dir);
453 for (i = 0; (ent = readdir(dir)); ) {
454 size_t len;
455
456 p = strstr(ent->d_name, "_up");
457 if (p == NULL || (p[3] != 0 && strcmp(p + 3, "_h")))
458 continue;
459
460 len = p - ent->d_name;
461 if (len > sizeof(buff) - 1)
462 continue;
463
464 strncpy(buff, ent->d_name, len);
465 buff[len] = 0;
466 mfilters[i] = strdup(buff);
467 if (mfilters[i] != NULL)
468 i++;
469 }
470 closedir(dir);
471
472 i = me_id2offset(e_menu_gfx_options, MA_OPT_FILTERING);
473 e_menu_gfx_options[i].data = (void *)mfilters;
474 pnd_filter_list = mfilters;
69af03a2 475}
476
477// -------------- key config --------------
478
479me_bind_action me_ctrl_actions[] =
480{
481 { "UP ", 1 << DKEY_UP},
482 { "DOWN ", 1 << DKEY_DOWN },
483 { "LEFT ", 1 << DKEY_LEFT },
484 { "RIGHT ", 1 << DKEY_RIGHT },
485 { "TRIANGLE", 1 << DKEY_TRIANGLE },
22a8a805 486 { "CIRCLE ", 1 << DKEY_CIRCLE },
69af03a2 487 { "CROSS ", 1 << DKEY_CROSS },
488 { "SQUARE ", 1 << DKEY_SQUARE },
489 { "L1 ", 1 << DKEY_L1 },
490 { "R1 ", 1 << DKEY_R1 },
491 { "L2 ", 1 << DKEY_L2 },
492 { "R2 ", 1 << DKEY_R2 },
493 { "START ", 1 << DKEY_START },
494 { "SELECT ", 1 << DKEY_SELECT },
495 { NULL, 0 }
496};
497
498me_bind_action emuctrl_actions[] =
499{
bd6267e6 500/*
69af03a2 501 { "Load State ", PEV_STATE_LOAD },
502 { "Save State ", PEV_STATE_SAVE },
503 { "Prev Save Slot ", PEV_SSLOT_PREV },
504 { "Next Save Slot ", PEV_SSLOT_NEXT },
bd6267e6 505*/
69af03a2 506 { "Enter Menu ", PEV_MENU },
507 { NULL, 0 }
508};
509
510static int key_config_loop_wrap(int id, int keys)
511{
512 switch (id) {
513 case MA_CTRL_PLAYER1:
514 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 0);
515 break;
516 case MA_CTRL_PLAYER2:
517 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 1);
518 break;
519 case MA_CTRL_EMU:
520 key_config_loop(emuctrl_actions, array_size(emuctrl_actions) - 1, -1);
521 break;
522 default:
523 break;
524 }
525 return 0;
526}
527
528static const char *mgn_dev_name(int id, int *offs)
529{
530 const char *name = NULL;
531 static int it = 0;
532
533 if (id == MA_CTRL_DEV_FIRST)
534 it = 0;
535
536 for (; it < IN_MAX_DEVS; it++) {
537 name = in_get_dev_name(it, 1, 1);
538 if (name != NULL)
539 break;
540 }
541
542 it++;
543 return name;
544}
545
546static const char *mgn_saveloadcfg(int id, int *offs)
547{
548 return "";
549}
550
551static int mh_saveloadcfg(int id, int keys)
552{
553 switch (id) {
554 case MA_OPT_SAVECFG:
555 case MA_OPT_SAVECFG_GAME:
3c70c47b 556 if (menu_write_config(id == MA_OPT_SAVECFG_GAME ? 1 : 0) == 0)
69af03a2 557 me_update_msg("config saved");
558 else
559 me_update_msg("failed to write config");
560 break;
561 default:
562 return 0;
563 }
564
565 return 1;
566}
567
568static menu_entry e_menu_keyconfig[] =
569{
570 mee_handler_id("Player 1", MA_CTRL_PLAYER1, key_config_loop_wrap),
571 mee_handler_id("Player 2", MA_CTRL_PLAYER2, key_config_loop_wrap),
572 mee_handler_id("Emulator controls", MA_CTRL_EMU, key_config_loop_wrap),
573 mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg),
4f3639fa 574// mee_cust_nosave("Save cfg for loaded game", MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg),
69af03a2 575 mee_label (""),
576 mee_label ("Input devices:"),
577 mee_label_mk (MA_CTRL_DEV_FIRST, mgn_dev_name),
578 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
579 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
580 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
581 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
582 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
583 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
584 mee_end,
585};
586
587static int menu_loop_keyconfig(int id, int keys)
588{
589 static int sel = 0;
590
4f3639fa 591// me_enable(e_menu_keyconfig, MA_OPT_SAVECFG_GAME, ready_to_go);
69af03a2 592 me_loop(e_menu_keyconfig, &sel, NULL);
593 return 0;
594}
595
69af03a2 596// ------------ gfx options menu ------------
597
3c70c47b 598static const char *men_scaler[] = { "1x1", "scaled 4:3", "fullscreen", "custom", NULL };
599static const char h_cscaler[] = "Displays the scaler layer, you can resize it\n"
600 "using d-pad or move it using R+d-pad";
601static const char *men_dummy[] = { NULL };
602
603static int menu_loop_cscaler(int id, int keys)
604{
605 unsigned int inp;
606
607 scaling = SCALE_CUSTOM;
608
609 omap_enable_layer(1);
610 //pnd_restore_layer_data();
611
612 for (;;)
613 {
614 menu_draw_begin(0);
615 memset(g_menuscreen_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2);
616 text_out16(2, 480 - 18, "%dx%d | d-pad to resize, R+d-pad to move", g_layer_w, g_layer_h);
617 menu_draw_end();
618
619 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_R|PBTN_MOK|PBTN_MBACK, 40);
620 if (inp & PBTN_UP) g_layer_y--;
621 if (inp & PBTN_DOWN) g_layer_y++;
622 if (inp & PBTN_LEFT) g_layer_x--;
623 if (inp & PBTN_RIGHT) g_layer_x++;
624 if (!(inp & PBTN_R)) {
625 if (inp & PBTN_UP) g_layer_h += 2;
626 if (inp & PBTN_DOWN) g_layer_h -= 2;
627 if (inp & PBTN_LEFT) g_layer_w += 2;
628 if (inp & PBTN_RIGHT) g_layer_w -= 2;
629 }
630 if (inp & (PBTN_MOK|PBTN_MBACK))
631 break;
632
633 if (inp & (PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT)) {
634 if (g_layer_x < 0) g_layer_x = 0;
635 if (g_layer_x > 640) g_layer_x = 640;
636 if (g_layer_y < 0) g_layer_y = 0;
637 if (g_layer_y > 420) g_layer_y = 420;
638 if (g_layer_w < 160) g_layer_w = 160;
639 if (g_layer_h < 60) g_layer_h = 60;
640 if (g_layer_x + g_layer_w > 800)
641 g_layer_w = 800 - g_layer_x;
642 if (g_layer_y + g_layer_h > 480)
643 g_layer_h = 480 - g_layer_y;
644 omap_enable_layer(1);
645 }
646 }
647
648 omap_enable_layer(0);
649
650 return 0;
651}
652
69af03a2 653static menu_entry e_menu_gfx_options[] =
654{
3c70c47b 655 mee_enum ("Scaler", 0, scaling, men_scaler),
656 mee_enum ("Filter", MA_OPT_FILTERING, filter, men_dummy),
657// mee_onoff ("Vsync", 0, vsync, 1),
658 mee_cust_h ("Setup custom scaler", 0, menu_loop_cscaler, NULL, h_cscaler),
69af03a2 659 mee_end,
660};
661
662static int menu_loop_gfx_options(int id, int keys)
663{
664 static int sel = 0;
665
666 me_loop(e_menu_gfx_options, &sel, NULL);
667
668 return 0;
669}
670
bd6267e6 671// ------------ bios/plugins ------------
672
673static const char *men_gpu_dithering[] = { "None", "Game dependant", "Always", NULL };
674static const char h_gpu[] = "Configure built-in P.E.Op.S. SoftGL Driver V1.17\n"
675 "Coded by Pete Bernert and the P.E.Op.S. team";
676static const char h_gpu_0[] = "Needed for Chrono Cross";
677static const char h_gpu_1[] = "Capcom fighting games";
678static const char h_gpu_2[] = "Black screens in Lunar";
679static const char h_gpu_3[] = "Compatibility mode";
680static const char h_gpu_6[] = "Pandemonium 2";
681static const char h_gpu_7[] = "Skip every second frame";
682static const char h_gpu_8[] = "Needed by Dark Forces";
683static const char h_gpu_9[] = "better g-colors, worse textures";
684static const char h_gpu_10[] = "Toggle busy flags after drawing";
685
686static menu_entry e_menu_plugin_gpu[] =
687{
688 mee_enum ("Dithering", 0, iUseDither, men_gpu_dithering),
689 mee_onoff_h ("Odd/even bit hack", 0, dwActFixes, 1<<0, h_gpu_0),
690 mee_onoff_h ("Expand screen width", 0, dwActFixes, 1<<1, h_gpu_1),
691 mee_onoff_h ("Ignore brightness color", 0, dwActFixes, 1<<2, h_gpu_2),
692 mee_onoff_h ("Disable coordinate check", 0, dwActFixes, 1<<3, h_gpu_3),
693 mee_onoff_h ("Lazy screen update", 0, dwActFixes, 1<<6, h_gpu_6),
694 mee_onoff_h ("Old frame skipping", 0, dwActFixes, 1<<7, h_gpu_7),
695 mee_onoff_h ("Repeated flat tex triangles ",0,dwActFixes, 1<<8, h_gpu_8),
696 mee_onoff_h ("Draw quads with triangles", 0, dwActFixes, 1<<9, h_gpu_9),
697 mee_onoff_h ("Fake 'gpu busy' states", 0, dwActFixes, 1<<10, h_gpu_10),
698 mee_end,
699};
700
701static int menu_loop_plugin_gpu(int id, int keys)
702{
703 static int sel = 0;
704 me_loop(e_menu_plugin_gpu, &sel, NULL);
705 return 0;
706}
707
708static const char *men_spu_reverb[] = { "Off", "Fake", "On", NULL };
709static const char *men_spu_interp[] = { "None", "Simple", "Gaussian", "Cubic", NULL };
710static const char h_spu[] = "Configure built-in P.E.Op.S. Sound Driver V1.7\n"
711 "Coded by Pete Bernert and the P.E.Op.S. team";
712static const char h_spu_irq_wait[] = "Wait for CPU; only useful for some games, may cause glitches";
713static const char h_spu_thread[] = "Run sound emulation in separate thread";
714
715static menu_entry e_menu_plugin_spu[] =
716{
717 mee_enum ("Reverb", 0, iUseReverb, men_spu_reverb),
718 mee_enum ("Interpolation", 0, iUseInterpolation, men_spu_interp),
719 mee_onoff ("Adjust XA pitch", 0, iXAPitch, 1),
720 mee_onoff_h ("SPU IRQ Wait", 0, iSPUIRQWait, 1, h_spu_irq_wait),
721 mee_onoff_h ("Use sound thread", 0, iUseTimer, 1, h_spu_thread),
722 mee_end,
723};
724
725static int menu_loop_plugin_spu(int id, int keys)
726{
727 static int sel = 0;
728 me_loop(e_menu_plugin_spu, &sel, NULL);
729 return 0;
730}
731
732static menu_entry e_menu_plugin_options[] =
733{
734 mee_handler_h ("Configure built-in GPU plugin", menu_loop_plugin_gpu, h_gpu),
735 mee_handler_h ("Configure built-in SPU plugin", menu_loop_plugin_spu, h_spu),
736 mee_end,
737};
738
739static int menu_loop_plugin_options(int id, int keys)
740{
741 static int sel = 0;
742 me_loop(e_menu_plugin_options, &sel, NULL);
743 return 0;
744}
745
746// ------------ adv options menu ------------
747
748static const char h_cfg_xa[] = "Disables XA sound, which can sometimes improve performance";
749static const char h_cfg_cdda[] = "Disable CD Audio for a performance boost\n"
750 "(proper .cue/.bin dump is needed otherwise)";
751static const char h_cfg_sio[] = "This should be enabled for certain memcards/gamepads";
752static const char h_cfg_spuirq[] = "Compatibility tweak; should probably be left off";
753static const char h_cfg_rcnt1[] = "Parasite Eve 2, Vandal Hearts 1/2 Fix";
754static const char h_cfg_rcnt2[] = "InuYasha Sengoku Battle Fix";
755
756static menu_entry e_menu_adv_options[] =
757{
758 mee_onoff ("Show CPU load", 0, g_opts, OPT_SHOWCPU),
759 mee_onoff_h ("Disable XA Decoding", 0, Config.Xa, 1, h_cfg_xa),
760 mee_onoff_h ("Disable CD Audio", 0, Config.Cdda, 1, h_cfg_cdda),
761 mee_onoff_h ("SIO IRQ Always Enabled", 0, Config.Sio, 1, h_cfg_sio),
762 mee_onoff_h ("SPU IRQ Always Enabled", 0, Config.SpuIrq, 1, h_cfg_spuirq),
763 mee_onoff_h ("Rootcounter hack", 0, Config.RCntFix, 1, h_cfg_rcnt1),
764 mee_onoff_h ("Rootcounter hack 2", 0, Config.VSyncWA, 1, h_cfg_rcnt2),
765 mee_end,
766};
767
768static int menu_loop_adv_options(int id, int keys)
769{
770 static int sel = 0;
771 me_loop(e_menu_adv_options, &sel, NULL);
772 return 0;
773}
774
69af03a2 775// ------------ options menu ------------
776
69af03a2 777static int mh_restore_defaults(int id, int keys)
778{
3c70c47b 779 menu_set_defconfig();
69af03a2 780 me_update_msg("defaults restored");
781 return 1;
782}
783
bd6267e6 784static const char *men_region[] = { "NTSC", "PAL", NULL };
785/*
69af03a2 786static const char *men_confirm_save[] = { "OFF", "writes", "loads", "both", NULL };
787static const char h_confirm_save[] = "Ask for confirmation when overwriting save,\n"
788 "loading state or both";
bd6267e6 789*/
790static const char h_restore_def[] = "Switches back to default / recommended\n"
791 "configuration";
69af03a2 792
793static menu_entry e_menu_options[] =
794{
bd6267e6 795// mee_range ("Save slot", 0, state_slot, 0, 9),
796// mee_enum_h ("Confirm savestate", 0, dummy, men_confirm_save, h_confirm_save),
797 mee_onoff ("Frameskip", 0, UseFrameSkip, 1),
798 mee_onoff ("Show FPS", 0, g_opts, OPT_SHOWFPS),
799 mee_enum ("Region", 0, Config.PsxType, men_region),
3c70c47b 800 mee_range ("CPU clock", MA_OPT_CPU_CLOCKS, cpu_clock, 20, 5000),
69af03a2 801 mee_handler ("[Display]", menu_loop_gfx_options),
bd6267e6 802 mee_handler ("[BIOS/Plugins]", menu_loop_plugin_options),
69af03a2 803 mee_handler ("[Advanced]", menu_loop_adv_options),
4f3639fa 804 mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg),
bd6267e6 805// mee_cust_nosave("Save cfg for loaded game",MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg),
806 mee_handler_h ("Restore default config", mh_restore_defaults, h_restore_def),
69af03a2 807 mee_end,
808};
809
810static int menu_loop_options(int id, int keys)
811{
812 static int sel = 0;
813 int i;
814
815 i = me_id2offset(e_menu_options, MA_OPT_CPU_CLOCKS);
3c70c47b 816 e_menu_options[i].enabled = cpu_clock != 0 ? 1 : 0;
4f3639fa 817// me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, ready_to_go);
69af03a2 818
819 me_loop(e_menu_options, &sel, NULL);
820
821 return 0;
822}
823
824// ------------ debug menu ------------
825
69af03a2 826static void draw_frame_debug(void)
827{
3c70c47b 828 smalltext_out16(4, 1, "build: "__DATE__ " " __TIME__ " " REV, 0xe7fc);
69af03a2 829}
830
831static void debug_menu_loop(void)
832{
833 int inp;
834
835 while (1)
836 {
837 menu_draw_begin(1);
838 draw_frame_debug();
839 menu_draw_end();
840
841 inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R |
842 PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, 70);
843 if (inp & PBTN_MBACK)
844 return;
845 }
846}
847
848// ------------ main menu ------------
849
bd6267e6 850void OnFile_Exit();
851
69af03a2 852const char *plat_get_credits(void)
853{
bd6267e6 854 return "PCSX-ReARMed\n\n"
855 "(C) 1999-2003 PCSX Team\n"
69af03a2 856 "(C) 2005-2009 PCSX-df Team\n"
857 "(C) 2009-2010 PCSX-Reloaded Team\n\n"
858 "GPU and SPU code by Pete Bernert\n"
859 " and the P.E.Op.S. team\n"
bd6267e6 860 "ARM recompiler (C) 2009-2010 Ari64\n\n"
69af03a2 861 "integration, optimization and\n"
bd6267e6 862 " frontend (C) 2010 notaz\n";
69af03a2 863}
864
865static char *romsel_run(void)
866{
47bf65ab 867 extern void set_cd_image(const char *fname);
69af03a2 868 char *ret;
869
870 ret = menu_loop_romsel(last_selected_fname, sizeof(last_selected_fname));
871 if (ret == NULL)
872 return NULL;
873
874 lprintf("selected file: %s\n", ret);
875 ready_to_go = 0;
876
47bf65ab 877 set_cd_image(ret);
69af03a2 878 LoadPlugins();
879 NetOpened = 0;
880 if (OpenPlugins() == -1) {
881 me_update_msg("failed to open plugins");
882 return NULL;
883 }
884
885 SysReset();
886
887 if (CheckCdrom() == -1) {
888 // Only check the CD if we are starting the console with a CD
889 ClosePlugins();
890 me_update_msg("unsupported/invalid CD image");
891 return NULL;
892 }
893
894 // Read main executable directly from CDRom and start it
895 if (LoadCdrom() == -1) {
896 ClosePlugins();
897 me_update_msg("failed to load CD image");
898 return NULL;
899 }
900
bd6267e6 901 strcpy(last_selected_fname, rom_fname_reload);
3c70c47b 902 game_config_loaded = 0;
69af03a2 903 ready_to_go = 1;
904 return ret;
905}
906
907static int main_menu_handler(int id, int keys)
908{
909 char *ret_name;
910
911 switch (id)
912 {
913 case MA_MAIN_RESUME_GAME:
3c70c47b 914 if (ready_to_go)
915 return 1;
69af03a2 916 break;
917 case MA_MAIN_SAVE_STATE:
918 if (ready_to_go)
919 return menu_loop_savestate(0);
920 break;
921 case MA_MAIN_LOAD_STATE:
922 if (ready_to_go)
923 return menu_loop_savestate(1);
924 break;
925 case MA_MAIN_RESET_GAME:
3c70c47b 926 if (ready_to_go) {
927 OpenPlugins();
928 SysReset();
929 if (CheckCdrom() != -1) {
930 LoadCdrom();
931 }
932 return 1;
933 }
69af03a2 934 break;
935 case MA_MAIN_LOAD_ROM:
936 ret_name = romsel_run();
937 if (ret_name != NULL)
938 return 1;
939 break;
940 case MA_MAIN_CREDITS:
3c70c47b 941 draw_menu_credits(draw_frame_debug);
69af03a2 942 in_menu_wait(PBTN_MOK|PBTN_MBACK, 70);
943 break;
944 case MA_MAIN_EXIT:
bd6267e6 945 OnFile_Exit();
946 break;
69af03a2 947 default:
948 lprintf("%s: something unknown selected\n", __FUNCTION__);
949 break;
950 }
951
952 return 0;
953}
954
955static menu_entry e_menu_main[] =
956{
957 mee_label (""),
958 mee_label (""),
959 mee_handler_id("Resume game", MA_MAIN_RESUME_GAME, main_menu_handler),
960 mee_handler_id("Save State", MA_MAIN_SAVE_STATE, main_menu_handler),
961 mee_handler_id("Load State", MA_MAIN_LOAD_STATE, main_menu_handler),
962 mee_handler_id("Reset game", MA_MAIN_RESET_GAME, main_menu_handler),
963 mee_handler_id("Load CD image", MA_MAIN_LOAD_ROM, main_menu_handler),
964 mee_handler ("Options", menu_loop_options),
965 mee_handler ("Controls", menu_loop_keyconfig),
966 mee_handler_id("Credits", MA_MAIN_CREDITS, main_menu_handler),
967 mee_handler_id("Exit", MA_MAIN_EXIT, main_menu_handler),
968 mee_end,
969};
970
3c70c47b 971// ----------------------------
972
bd6267e6 973static void menu_leave_emu(void);
974
69af03a2 975void menu_loop(void)
976{
977 static int sel = 0;
978
bd6267e6 979 menu_leave_emu();
69af03a2 980
981 me_enable(e_menu_main, MA_MAIN_RESUME_GAME, ready_to_go);
982 me_enable(e_menu_main, MA_MAIN_SAVE_STATE, ready_to_go);
983 me_enable(e_menu_main, MA_MAIN_LOAD_STATE, ready_to_go);
984 me_enable(e_menu_main, MA_MAIN_RESET_GAME, ready_to_go);
985
4f3639fa 986// menu_enter(ready_to_go);
69af03a2 987 in_set_config_int(0, IN_CFG_BLOCKING, 1);
988
989 do {
bd6267e6 990 me_loop(e_menu_main, &sel, NULL);
69af03a2 991 } while (!ready_to_go);
992
993 /* wait until menu, ok, back is released */
994 while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK))
995 ;
996
997 in_set_config_int(0, IN_CFG_BLOCKING, 0);
998
999 memset(g_menuscreen_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2);
1000 menu_draw_end();
3c70c47b 1001 menu_prepare_emu();
1002}
1003
1004void menu_init(void)
1005{
4f3639fa 1006 char buff[MAXPATHLEN];
1007
1008 strcpy(last_selected_fname, "/media");
1009
1010 pnd_menu_init();
1011 menu_init_common();
1012
3c70c47b 1013 menu_set_defconfig();
1014 menu_load_config(0);
3c70c47b 1015 last_psx_w = 320;
1016 last_psx_h = 240;
bd6267e6 1017 last_psx_bpp = 16;
1018
4f3639fa 1019 g_menubg_src_ptr = calloc(g_menuscreen_w * g_menuscreen_h * 2, 1);
1020 if (g_menubg_src_ptr == NULL)
1021 exit(1);
1022 emu_make_path(buff, "skin/background.png", sizeof(buff));
1023 readpng(g_menubg_src_ptr, buff, READPNG_BG, g_menuscreen_w, g_menuscreen_h);
3c70c47b 1024}
1025
bd6267e6 1026void menu_notify_mode_change(int w, int h, int bpp)
3c70c47b 1027{
1028 last_psx_w = w;
1029 last_psx_h = h;
bd6267e6 1030 last_psx_bpp = bpp;
3c70c47b 1031
1032 if (scaling == SCALE_1_1) {
1033 g_layer_x = 800/2 - w/2; g_layer_y = 480/2 - h/2;
1034 g_layer_w = w; g_layer_h = h;
1035 omap_enable_layer(1);
1036 }
1037}
1038
bd6267e6 1039static void menu_leave_emu(void)
1040{
1041 omap_enable_layer(0);
1042
4f3639fa 1043 memcpy(g_menubg_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h * 2);
bd6267e6 1044 if (ready_to_go && last_psx_bpp == 16) {
1045 int x = max(0, g_menuscreen_w - last_psx_w);
1046 int y = max(0, g_menuscreen_h / 2 - last_psx_h / 2);
1047 int w = min(g_menuscreen_w, last_psx_w);
1048 int h = min(g_menuscreen_h, last_psx_h);
4f3639fa 1049 u16 *d = (u16 *)g_menubg_ptr + g_menuscreen_w * y + x;
bd6267e6 1050 u16 *s = pl_fbdev_buf;
1051
1052 for (; h > 0; h--, d += g_menuscreen_w, s += last_psx_w)
4f3639fa 1053 menu_darken_bg(d, s, w, 0);
bd6267e6 1054 }
1055}
1056
3c70c47b 1057void menu_prepare_emu(void)
1058{
1059 if (!game_config_loaded) {
bd6267e6 1060 menu_set_defconfig();
3c70c47b 1061 menu_load_config(1);
1062 game_config_loaded = 1;
1063 }
1064
1065 switch (scaling) {
1066 case SCALE_1_1:
bd6267e6 1067 menu_notify_mode_change(last_psx_w, last_psx_h, last_psx_bpp);
3c70c47b 1068 break;
1069 case SCALE_4_3:
1070 g_layer_x = 80; g_layer_y = 0;
1071 g_layer_w = 640; g_layer_h = 480;
1072 break;
1073 case SCALE_FULLSCREEN:
1074 g_layer_x = 0; g_layer_y = 0;
1075 g_layer_w = 800; g_layer_h = 480;
1076 break;
1077 case SCALE_CUSTOM:
1078 break;
1079 }
69af03a2 1080 omap_enable_layer(1);
3c70c47b 1081 apply_filter(filter);
1082 apply_cpu_clock();
7eda34c1 1083 stop = 0;
bd6267e6 1084
1085 // core doesn't care about Config.Cdda changes,
1086 // so handle them manually here
1087 if (Config.Cdda)
1088 CDR_stop();
69af03a2 1089}
1090
1091void me_update_msg(const char *msg)
1092{
1093 strncpy(menu_error_msg, msg, sizeof(menu_error_msg));
1094 menu_error_msg[sizeof(menu_error_msg) - 1] = 0;
1095
1096 menu_error_time = plat_get_ticks_ms();
1097 lprintf("msg: %s\n", menu_error_msg);
1098}
1099
ARM optimized PCSX fork