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