2 * (C) GraÅžvydas "notaz" Ignotas, 2010-2011
4 * This work is licensed under the terms of any of these licenses
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.
20 #include "plugin_lib.h"
22 #include "common/plat.h"
23 #include "../libpcsxcore/misc.h"
24 #include "../libpcsxcore/new_dynarec/new_dynarec.h"
28 #define array_size(x) (sizeof(x) / sizeof(x[0]))
60 static int last_psx_w, last_psx_h, last_psx_bpp;
61 static int scaling, filter, state_slot, cpu_clock, cpu_clock_st;
62 static char rom_fname_reload[MAXPATHLEN];
63 static char last_selected_fname[MAXPATHLEN];
66 // from softgpu plugin
67 extern int iUseDither;
68 extern int UseFrameSkip;
69 extern int UseFrameLimit;
70 extern uint32_t dwActFixes;
71 extern float fFrameRateHz;
72 extern int dwFrameRateTicks;
75 extern int iUseReverb;
76 extern int iUseInterpolation;
78 extern int iSPUIRQWait;
81 static const char *gpu_plugins[16];
82 static const char *spu_plugins[16];
83 static int gpu_plugsel, spu_plugsel;
86 static int min(int x, int y) { return x < y ? x : y; }
87 static int max(int x, int y) { return x > y ? x : y; }
89 void emu_make_path(char *buff, const char *end, int size)
93 end_len = strlen(end);
94 pos = plat_get_root_dir(buff, size);
95 strncpy(buff + pos, end, size - pos);
97 if (pos + end_len > size - 1)
98 printf("Warning: path truncated: %s\n", buff);
101 static int emu_check_save_file(int slot)
103 char fname[MAXPATHLEN];
106 ret = get_state_filename(fname, sizeof(fname), slot);
110 ret = CheckState(fname);
111 return ret == 0 ? 1 : 0;
114 static int emu_save_load_game(int load, int sram)
116 char fname[MAXPATHLEN];
119 ret = get_state_filename(fname, sizeof(fname), state_slot);
124 ret = LoadState(fname);
126 ret = SaveState(fname);
131 static void draw_savestate_bg(int slot)
135 static void menu_set_defconfig(void)
139 Config.Xa = Config.Cdda = Config.Sio =
140 Config.SpuIrq = Config.RCntFix = Config.VSyncWA = 0;
142 iUseDither = UseFrameSkip = 0;
147 iUseInterpolation = 1;
148 iXAPitch = iSPUIRQWait = 0;
152 #define CE_CONFIG_STR(val) \
153 { #val, 0, Config.val }
155 #define CE_CONFIG_VAL(val) \
156 { #val, sizeof(Config.val), &Config.val }
158 #define CE_STR(val) \
161 #define CE_INTVAL(val) \
162 { #val, sizeof(val), &val }
164 static const struct {
176 CE_CONFIG_VAL(PsxAuto),
178 CE_CONFIG_VAL(Debug),
179 CE_CONFIG_VAL(PsxOut),
180 CE_CONFIG_VAL(SpuIrq),
181 CE_CONFIG_VAL(RCntFix),
182 CE_CONFIG_VAL(VSyncWA),
184 CE_CONFIG_VAL(PsxType),
186 CE_INTVAL(g_layer_x),
187 CE_INTVAL(g_layer_y),
188 CE_INTVAL(g_layer_w),
189 CE_INTVAL(g_layer_h),
191 CE_INTVAL(state_slot),
192 CE_INTVAL(cpu_clock),
194 CE_INTVAL(iUseDither),
195 CE_INTVAL(UseFrameSkip),
196 CE_INTVAL(UseFrameLimit),
197 CE_INTVAL(dwActFixes),
198 CE_INTVAL(iUseReverb),
199 CE_INTVAL(iUseInterpolation),
201 CE_INTVAL(iSPUIRQWait),
202 CE_INTVAL(iUseTimer),
205 static void make_cfg_fname(char *buf, size_t size, int is_game)
210 strncpy(trimlabel, CdromLabel, 32);
212 for (j = 31; j >= 0; j--)
213 if (trimlabel[j] == ' ')
217 snprintf(buf, size, "." PCSX_DOT_DIR "cfg/%.32s-%.9s.cfg", trimlabel, CdromId);
219 snprintf(buf, size, "." PCSX_DOT_DIR "%s", cfgfile_basename);
222 static int menu_write_config(int is_game)
224 char cfgfile[MAXPATHLEN];
228 make_cfg_fname(cfgfile, sizeof(cfgfile), is_game);
229 f = fopen(cfgfile, "w");
231 printf("menu_write_config: failed to open: %s\n", cfgfile);
235 for (i = 0; i < ARRAY_SIZE(config_data); i++) {
236 fprintf(f, "%s = ", config_data[i].name);
237 switch (config_data[i].len) {
239 fprintf(f, "%s\n", (char *)config_data[i].val);
242 fprintf(f, "%x\n", *(u8 *)config_data[i].val);
245 fprintf(f, "%x\n", *(u16 *)config_data[i].val);
248 fprintf(f, "%x\n", *(u32 *)config_data[i].val);
251 printf("menu_write_config: unhandled len %d for %s\n",
252 config_data[i].len, config_data[i].name);
258 fprintf(f, "lastcdimg = %s\n", last_selected_fname);
264 static void parse_str_val(char *cval, const char *src)
267 strncpy(cval, src, MAXPATHLEN);
268 cval[MAXPATHLEN - 1] = 0;
269 tmp = strchr(cval, '\n');
271 tmp = strchr(cval, '\r');
276 static int menu_load_config(int is_game)
278 char cfgfile[MAXPATHLEN];
284 make_cfg_fname(cfgfile, sizeof(cfgfile), is_game);
285 f = fopen(cfgfile, "r");
287 printf("menu_load_config: failed to open: %s\n", cfgfile);
291 fseek(f, 0, SEEK_END);
294 printf("bad size %ld: %s\n", size, cfgfile);
298 cfg = malloc(size + 1);
302 fseek(f, 0, SEEK_SET);
303 if (fread(cfg, 1, size, f) != size) {
304 printf("failed to read: %s\n", cfgfile);
309 for (i = 0; i < ARRAY_SIZE(config_data); i++) {
313 tmp = strstr(cfg, config_data[i].name);
316 tmp += strlen(config_data[i].name);
317 if (strncmp(tmp, " = ", 3) != 0)
321 if (config_data[i].len == 0) {
322 parse_str_val(config_data[i].val, tmp);
327 val = strtoul(tmp, &tmp2, 16);
328 if (tmp2 == NULL || tmp == tmp2)
329 continue; // parse failed
331 switch (config_data[i].len) {
333 *(u8 *)config_data[i].val = val;
336 *(u16 *)config_data[i].val = val;
339 *(u32 *)config_data[i].val = val;
342 printf("menu_load_config: unhandled len %d for %s\n",
343 config_data[i].len, config_data[i].name);
349 char *tmp = strstr(cfg, "lastcdimg = ");
352 parse_str_val(last_selected_fname, tmp);
357 for (i = gpu_plugsel = 0; gpu_plugins[i] != NULL; i++)
358 if (strcmp(Config.Gpu, gpu_plugins[i]) == 0)
359 { gpu_plugsel = i; break; }
361 for (i = spu_plugsel = 0; spu_plugins[i] != NULL; i++)
362 if (strcmp(Config.Spu, spu_plugins[i]) == 0)
363 { spu_plugsel = i; break; }
373 // rrrr rggg gggb bbbb
374 static unsigned short fname2color(const char *fname)
376 static const char *cdimg_exts[] = { ".bin", ".img", ".iso", ".z", ".cue" };
377 static const char *other_exts[] = { ".ccd", ".toc", ".mds", ".sub", ".table" };
378 const char *ext = strrchr(fname, '.');
383 for (i = 0; i < array_size(cdimg_exts); i++)
384 if (strcasecmp(ext, cdimg_exts[i]) == 0)
386 for (i = 0; i < array_size(other_exts); i++)
387 if (strcasecmp(ext, other_exts[i]) == 0)
392 #define MENU_ALIGN_LEFT
393 #define menu_init menu_init_common
394 #include "common/menu.c"
397 // ---------- pandora specific -----------
399 static const char pnd_script_base[] = "sudo -n /usr/pandora/scripts";
400 static char **pnd_filter_list;
402 static int get_cpu_clock(void)
406 f = fopen("/proc/pandora/cpu_mhz_max", "r");
408 fscanf(f, "%d", &ret);
414 static void apply_cpu_clock(void)
418 if (cpu_clock != 0 && cpu_clock != get_cpu_clock()) {
419 snprintf(buf, sizeof(buf), "unset DISPLAY; echo y | %s/op_cpuspeed.sh %d",
420 pnd_script_base, cpu_clock);
425 static void apply_filter(int which)
431 if (pnd_filter_list == NULL || which == old)
434 for (i = 0; i < which; i++)
435 if (pnd_filter_list[i] == NULL)
438 if (pnd_filter_list[i] == NULL)
441 snprintf(buf, sizeof(buf), "%s/op_videofir.sh %s", pnd_script_base, pnd_filter_list[i]);
446 static menu_entry e_menu_gfx_options[];
448 static void pnd_menu_init(void)
456 cpu_clock_st = cpu_clock = get_cpu_clock();
458 dir = opendir("/etc/pandora/conf/dss_fir");
460 perror("filter opendir");
472 p = strstr(ent->d_name, "_up");
473 if (p != NULL && (p[3] == 0 || !strcmp(p + 3, "_h")))
480 mfilters = calloc(count + 1, sizeof(mfilters[0]));
481 if (mfilters == NULL)
485 for (i = 0; (ent = readdir(dir)); ) {
488 p = strstr(ent->d_name, "_up");
489 if (p == NULL || (p[3] != 0 && strcmp(p + 3, "_h")))
492 len = p - ent->d_name;
493 if (len > sizeof(buff) - 1)
496 strncpy(buff, ent->d_name, len);
498 mfilters[i] = strdup(buff);
499 if (mfilters[i] != NULL)
504 i = me_id2offset(e_menu_gfx_options, MA_OPT_FILTERING);
505 e_menu_gfx_options[i].data = (void *)mfilters;
506 pnd_filter_list = mfilters;
509 void menu_finish(void)
511 cpu_clock = cpu_clock_st;
515 // -------------- key config --------------
517 me_bind_action me_ctrl_actions[] =
519 { "UP ", 1 << DKEY_UP},
520 { "DOWN ", 1 << DKEY_DOWN },
521 { "LEFT ", 1 << DKEY_LEFT },
522 { "RIGHT ", 1 << DKEY_RIGHT },
523 { "TRIANGLE", 1 << DKEY_TRIANGLE },
524 { "CIRCLE ", 1 << DKEY_CIRCLE },
525 { "CROSS ", 1 << DKEY_CROSS },
526 { "SQUARE ", 1 << DKEY_SQUARE },
527 { "L1 ", 1 << DKEY_L1 },
528 { "R1 ", 1 << DKEY_R1 },
529 { "L2 ", 1 << DKEY_L2 },
530 { "R2 ", 1 << DKEY_R2 },
531 { "START ", 1 << DKEY_START },
532 { "SELECT ", 1 << DKEY_SELECT },
536 me_bind_action emuctrl_actions[] =
539 { "Load State ", PEV_STATE_LOAD },
540 { "Save State ", PEV_STATE_SAVE },
541 { "Prev Save Slot ", PEV_SSLOT_PREV },
542 { "Next Save Slot ", PEV_SSLOT_NEXT },
544 { "Enter Menu ", PEV_MENU },
548 static int key_config_loop_wrap(int id, int keys)
551 case MA_CTRL_PLAYER1:
552 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 0);
554 case MA_CTRL_PLAYER2:
555 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 1);
558 key_config_loop(emuctrl_actions, array_size(emuctrl_actions) - 1, -1);
566 static const char *mgn_dev_name(int id, int *offs)
568 const char *name = NULL;
571 if (id == MA_CTRL_DEV_FIRST)
574 for (; it < IN_MAX_DEVS; it++) {
575 name = in_get_dev_name(it, 1, 1);
584 static const char *mgn_saveloadcfg(int id, int *offs)
589 static int mh_savecfg(int id, int keys)
591 if (menu_write_config(id == MA_OPT_SAVECFG_GAME ? 1 : 0) == 0)
592 me_update_msg("config saved");
594 me_update_msg("failed to write config");
599 static menu_entry e_menu_keyconfig[] =
601 mee_handler_id("Player 1", MA_CTRL_PLAYER1, key_config_loop_wrap),
602 mee_handler_id("Player 2", MA_CTRL_PLAYER2, key_config_loop_wrap),
603 mee_handler_id("Emulator controls", MA_CTRL_EMU, key_config_loop_wrap),
604 // mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_savecfg, mgn_saveloadcfg),
605 // mee_cust_nosave("Save cfg for loaded game", MA_OPT_SAVECFG_GAME, mh_savecfg, mgn_saveloadcfg),
607 mee_label ("Input devices:"),
608 mee_label_mk (MA_CTRL_DEV_FIRST, mgn_dev_name),
609 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
610 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
611 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
612 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
613 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
614 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
618 static int menu_loop_keyconfig(int id, int keys)
622 // me_enable(e_menu_keyconfig, MA_OPT_SAVECFG_GAME, ready_to_go);
623 me_loop(e_menu_keyconfig, &sel, NULL);
627 // ------------ gfx options menu ------------
629 static const char *men_scaler[] = { "1x1", "scaled 4:3", "fullscreen", "custom", NULL };
630 static const char h_cscaler[] = "Displays the scaler layer, you can resize it\n"
631 "using d-pad or move it using R+d-pad";
632 static const char *men_dummy[] = { NULL };
634 static int menu_loop_cscaler(int id, int keys)
638 scaling = SCALE_CUSTOM;
640 omap_enable_layer(1);
645 memset(g_menuscreen_ptr, 4, g_menuscreen_w * g_menuscreen_h * 2);
646 text_out16(2, 2, "%d,%d", g_layer_x, g_layer_y);
647 text_out16(2, 480 - 18, "%dx%d | d-pad: resize, R+d-pad: move", g_layer_w, g_layer_h);
650 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_R|PBTN_MOK|PBTN_MBACK, 40);
651 if (inp & PBTN_UP) g_layer_y--;
652 if (inp & PBTN_DOWN) g_layer_y++;
653 if (inp & PBTN_LEFT) g_layer_x--;
654 if (inp & PBTN_RIGHT) g_layer_x++;
655 if (!(inp & PBTN_R)) {
656 if (inp & PBTN_UP) g_layer_h += 2;
657 if (inp & PBTN_DOWN) g_layer_h -= 2;
658 if (inp & PBTN_LEFT) g_layer_w += 2;
659 if (inp & PBTN_RIGHT) g_layer_w -= 2;
661 if (inp & (PBTN_MOK|PBTN_MBACK))
664 if (inp & (PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT)) {
665 if (g_layer_x < 0) g_layer_x = 0;
666 if (g_layer_x > 640) g_layer_x = 640;
667 if (g_layer_y < 0) g_layer_y = 0;
668 if (g_layer_y > 420) g_layer_y = 420;
669 if (g_layer_w < 160) g_layer_w = 160;
670 if (g_layer_h < 60) g_layer_h = 60;
671 if (g_layer_x + g_layer_w > 800)
672 g_layer_w = 800 - g_layer_x;
673 if (g_layer_y + g_layer_h > 480)
674 g_layer_h = 480 - g_layer_y;
675 omap_enable_layer(1);
679 omap_enable_layer(0);
684 static menu_entry e_menu_gfx_options[] =
686 mee_enum ("Scaler", 0, scaling, men_scaler),
687 mee_enum ("Filter", MA_OPT_FILTERING, filter, men_dummy),
688 // mee_onoff ("Vsync", 0, vsync, 1),
689 mee_cust_h ("Setup custom scaler", 0, menu_loop_cscaler, NULL, h_cscaler),
693 static int menu_loop_gfx_options(int id, int keys)
697 me_loop(e_menu_gfx_options, &sel, NULL);
702 // ------------ bios/plugins ------------
704 static const char *men_gpu_dithering[] = { "None", "Game dependant", "Always", NULL };
705 static const char h_gpu_0[] = "Needed for Chrono Cross";
706 static const char h_gpu_1[] = "Capcom fighting games";
707 static const char h_gpu_2[] = "Black screens in Lunar";
708 static const char h_gpu_3[] = "Compatibility mode";
709 static const char h_gpu_6[] = "Pandemonium 2";
710 static const char h_gpu_7[] = "Skip every second frame";
711 static const char h_gpu_8[] = "Needed by Dark Forces";
712 static const char h_gpu_9[] = "better g-colors, worse textures";
713 static const char h_gpu_10[] = "Toggle busy flags after drawing";
715 static menu_entry e_menu_plugin_gpu[] =
717 mee_enum ("Dithering", 0, iUseDither, men_gpu_dithering),
718 mee_onoff_h ("Odd/even bit hack", 0, dwActFixes, 1<<0, h_gpu_0),
719 mee_onoff_h ("Expand screen width", 0, dwActFixes, 1<<1, h_gpu_1),
720 mee_onoff_h ("Ignore brightness color", 0, dwActFixes, 1<<2, h_gpu_2),
721 mee_onoff_h ("Disable coordinate check", 0, dwActFixes, 1<<3, h_gpu_3),
722 mee_onoff_h ("Lazy screen update", 0, dwActFixes, 1<<6, h_gpu_6),
723 mee_onoff_h ("Old frame skipping", 0, dwActFixes, 1<<7, h_gpu_7),
724 mee_onoff_h ("Repeated flat tex triangles ",0,dwActFixes, 1<<8, h_gpu_8),
725 mee_onoff_h ("Draw quads with triangles", 0, dwActFixes, 1<<9, h_gpu_9),
726 mee_onoff_h ("Fake 'gpu busy' states", 0, dwActFixes, 1<<10, h_gpu_10),
730 static int menu_loop_plugin_gpu(int id, int keys)
733 me_loop(e_menu_plugin_gpu, &sel, NULL);
737 static const char *men_spu_reverb[] = { "Off", "Fake", "On", NULL };
738 static const char *men_spu_interp[] = { "None", "Simple", "Gaussian", "Cubic", NULL };
739 static const char h_spu_irq_wait[] = "Wait for CPU; only useful for some games, may cause glitches";
740 static const char h_spu_thread[] = "Run sound emulation in separate thread";
742 static menu_entry e_menu_plugin_spu[] =
744 mee_enum ("Reverb", 0, iUseReverb, men_spu_reverb),
745 mee_enum ("Interpolation", 0, iUseInterpolation, men_spu_interp),
746 mee_onoff ("Adjust XA pitch", 0, iXAPitch, 1),
747 mee_onoff_h ("SPU IRQ Wait", 0, iSPUIRQWait, 1, h_spu_irq_wait),
748 mee_onoff_h ("Use sound thread", 0, iUseTimer, 1, h_spu_thread),
752 static int menu_loop_plugin_spu(int id, int keys)
755 me_loop(e_menu_plugin_spu, &sel, NULL);
759 static const char h_gpu[] = "Configure built-in P.E.Op.S. SoftGL Driver V1.17";
760 static const char h_spu[] = "Configure built-in P.E.Op.S. Sound Driver V1.7";
761 static const char h_plugin_xpu[] = "Must save config and reload the game\n"
762 "for plugin change to take effect";
764 static menu_entry e_menu_plugin_options[] =
766 mee_enum_h ("GPU plugin", 0, gpu_plugsel, gpu_plugins, h_plugin_xpu),
767 mee_enum_h ("SPU plugin", 0, spu_plugsel, spu_plugins, h_plugin_xpu),
768 mee_handler_h ("Configure built-in GPU plugin", menu_loop_plugin_gpu, h_gpu),
769 mee_handler_h ("Configure built-in SPU plugin", menu_loop_plugin_spu, h_spu),
773 static int menu_loop_plugin_options(int id, int keys)
776 me_loop(e_menu_plugin_options, &sel, NULL);
779 snprintf(Config.Gpu, sizeof(Config.Gpu), "%s", gpu_plugins[gpu_plugsel]);
780 snprintf(Config.Spu, sizeof(Config.Spu), "%s", spu_plugins[spu_plugsel]);
785 // ------------ adv options menu ------------
787 static const char h_cfg_cpul[] = "Shows CPU usage in %%";
788 static const char h_cfg_fl[] = "Keeps the game from running too fast";
789 static const char h_cfg_xa[] = "Disables XA sound, which can sometimes improve performance";
790 static const char h_cfg_cdda[] = "Disable CD Audio for a performance boost\n"
791 "(proper .cue/.bin dump is needed otherwise)";
792 static const char h_cfg_sio[] = "This should be enabled for certain memcards/gamepads";
793 static const char h_cfg_spuirq[] = "Compatibility tweak; should probably be left off";
794 static const char h_cfg_rcnt1[] = "Parasite Eve 2, Vandal Hearts 1/2 Fix";
795 static const char h_cfg_rcnt2[] = "InuYasha Sengoku Battle Fix";
797 static menu_entry e_menu_adv_options[] =
799 mee_onoff_h ("Show CPU load", 0, g_opts, OPT_SHOWCPU, h_cfg_cpul),
800 mee_onoff_h ("Frame Limiter", 0, UseFrameLimit, 1, h_cfg_fl),
801 mee_onoff_h ("Disable XA Decoding", 0, Config.Xa, 1, h_cfg_xa),
802 mee_onoff_h ("Disable CD Audio", 0, Config.Cdda, 1, h_cfg_cdda),
803 mee_onoff_h ("SIO IRQ Always Enabled", 0, Config.Sio, 1, h_cfg_sio),
804 mee_onoff_h ("SPU IRQ Always Enabled", 0, Config.SpuIrq, 1, h_cfg_spuirq),
805 mee_onoff_h ("Rootcounter hack", 0, Config.RCntFix, 1, h_cfg_rcnt1),
806 mee_onoff_h ("Rootcounter hack 2", 0, Config.VSyncWA, 1, h_cfg_rcnt2),
810 static int menu_loop_adv_options(int id, int keys)
813 me_loop(e_menu_adv_options, &sel, NULL);
817 // ------------ options menu ------------
819 static int mh_restore_defaults(int id, int keys)
821 menu_set_defconfig();
822 me_update_msg("defaults restored");
826 static const char *men_region[] = { "NTSC", "PAL", NULL };
828 static const char *men_confirm_save[] = { "OFF", "writes", "loads", "both", NULL };
829 static const char h_confirm_save[] = "Ask for confirmation when overwriting save,\n"
830 "loading state or both";
832 static const char h_restore_def[] = "Switches back to default / recommended\n"
835 static menu_entry e_menu_options[] =
837 // mee_range ("Save slot", 0, state_slot, 0, 9),
838 // mee_enum_h ("Confirm savestate", 0, dummy, men_confirm_save, h_confirm_save),
839 mee_onoff ("Frameskip", 0, UseFrameSkip, 1),
840 mee_onoff ("Show FPS", 0, g_opts, OPT_SHOWFPS),
841 mee_enum ("Region", 0, Config.PsxType, men_region),
842 mee_range ("CPU clock", MA_OPT_CPU_CLOCKS, cpu_clock, 20, 5000),
843 mee_handler ("[Display]", menu_loop_gfx_options),
844 mee_handler ("[BIOS/Plugins]", menu_loop_plugin_options),
845 mee_handler ("[Advanced]", menu_loop_adv_options),
846 mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_savecfg, mgn_saveloadcfg),
847 mee_cust_nosave("Save cfg for loaded game",MA_OPT_SAVECFG_GAME, mh_savecfg, mgn_saveloadcfg),
848 mee_handler_h ("Restore default config", mh_restore_defaults, h_restore_def),
852 static int menu_loop_options(int id, int keys)
857 i = me_id2offset(e_menu_options, MA_OPT_CPU_CLOCKS);
858 e_menu_options[i].enabled = cpu_clock != 0 ? 1 : 0;
859 me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, ready_to_go);
861 me_loop(e_menu_options, &sel, NULL);
866 // ------------ debug menu ------------
868 static void draw_frame_debug(void)
870 smalltext_out16(4, 1, "build: "__DATE__ " " __TIME__ " " REV, 0xe7fc);
873 static void debug_menu_loop(void)
883 inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R |
884 PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, 70);
885 if (inp & PBTN_MBACK)
890 // ------------ main menu ------------
894 const char *plat_get_credits(void)
896 return "PCSX-ReARMed\n\n"
897 "(C) 1999-2003 PCSX Team\n"
898 "(C) 2005-2009 PCSX-df Team\n"
899 "(C) 2009-2010 PCSX-Reloaded Team\n\n"
900 "GPU and SPU code by Pete Bernert\n"
901 " and the P.E.Op.S. team\n"
902 "ARM recompiler (C) 2009-2010 Ari64\n\n"
903 "integration, optimization and\n"
904 " frontend (C) 2010-2011 notaz\n";
907 static int run_cd_image(const char *fname)
909 extern void set_cd_image(const char *fname);
917 if (OpenPlugins() == -1) {
918 me_update_msg("failed to open plugins");
921 plugin_call_rearmed_cbs();
923 if (CheckCdrom() == -1) {
924 // Only check the CD if we are starting the console with a CD
926 me_update_msg("unsupported/invalid CD image");
932 // Read main executable directly from CDRom and start it
933 if (LoadCdrom() == -1) {
935 me_update_msg("failed to load CD image");
943 static int romsel_run(void)
945 int prev_gpu, prev_spu;
948 fname = menu_loop_romsel(last_selected_fname, sizeof(last_selected_fname));
952 printf("selected file: %s\n", fname);
954 if (run_cd_image(fname) != 0)
957 prev_gpu = gpu_plugsel;
958 prev_spu = spu_plugsel;
959 if (menu_load_config(1) != 0)
962 // check for plugin changes, have to repeat
963 // loading if game config changed plugins to reload them
964 if (prev_gpu != gpu_plugsel || prev_spu != spu_plugsel) {
965 printf("plugin change detected, reloading plugins..\n");
966 if (run_cd_image(fname) != 0)
970 strcpy(last_selected_fname, rom_fname_reload);
974 static int main_menu_handler(int id, int keys)
978 case MA_MAIN_RESUME_GAME:
982 case MA_MAIN_SAVE_STATE:
984 return menu_loop_savestate(0);
986 case MA_MAIN_LOAD_STATE:
988 return menu_loop_savestate(1);
990 case MA_MAIN_RESET_GAME:
995 if (CheckCdrom() != -1) {
1001 case MA_MAIN_LOAD_ROM:
1002 if (romsel_run() == 0)
1005 case MA_MAIN_CREDITS:
1006 draw_menu_credits(draw_frame_debug);
1007 in_menu_wait(PBTN_MOK|PBTN_MBACK, 70);
1013 lprintf("%s: something unknown selected\n", __FUNCTION__);
1020 static menu_entry e_menu_main[] =
1024 mee_handler_id("Resume game", MA_MAIN_RESUME_GAME, main_menu_handler),
1025 mee_handler_id("Save State", MA_MAIN_SAVE_STATE, main_menu_handler),
1026 mee_handler_id("Load State", MA_MAIN_LOAD_STATE, main_menu_handler),
1027 mee_handler_id("Reset game", MA_MAIN_RESET_GAME, main_menu_handler),
1028 mee_handler_id("Load CD image", MA_MAIN_LOAD_ROM, main_menu_handler),
1029 mee_handler ("Options", menu_loop_options),
1030 mee_handler ("Controls", menu_loop_keyconfig),
1031 mee_handler_id("Credits", MA_MAIN_CREDITS, main_menu_handler),
1032 mee_handler_id("Exit", MA_MAIN_EXIT, main_menu_handler),
1036 // ----------------------------
1038 static void menu_leave_emu(void);
1040 void menu_loop(void)
1046 me_enable(e_menu_main, MA_MAIN_RESUME_GAME, ready_to_go);
1047 me_enable(e_menu_main, MA_MAIN_SAVE_STATE, ready_to_go);
1048 me_enable(e_menu_main, MA_MAIN_LOAD_STATE, ready_to_go);
1049 me_enable(e_menu_main, MA_MAIN_RESET_GAME, ready_to_go);
1051 // menu_enter(ready_to_go);
1052 in_set_config_int(0, IN_CFG_BLOCKING, 1);
1055 me_loop(e_menu_main, &sel, NULL);
1056 } while (!ready_to_go);
1058 /* wait until menu, ok, back is released */
1059 while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK))
1062 in_set_config_int(0, IN_CFG_BLOCKING, 0);
1067 static void scan_plugins(void)
1069 char fname[MAXPATHLEN];
1075 gpu_plugins[0] = "builtin_gpu";
1076 spu_plugins[0] = "builtin_spu";
1079 snprintf(fname, sizeof(fname), "%s/", Config.PluginsDir);
1080 dir = opendir(fname);
1082 perror("scan_plugins opendir");
1096 p = strstr(ent->d_name, ".so");
1100 snprintf(fname, sizeof(fname), "%s/%s", Config.PluginsDir, ent->d_name);
1101 h = dlopen(fname, RTLD_LAZY | RTLD_LOCAL);
1103 fprintf(stderr, "%s\n", dlerror());
1107 // now what do we have here?
1108 tmp = dlsym(h, "GPUinit");
1111 if (gpu_i < ARRAY_SIZE(gpu_plugins) - 1)
1112 gpu_plugins[gpu_i++] = strdup(ent->d_name);
1116 tmp = dlsym(h, "SPUinit");
1119 if (spu_i < ARRAY_SIZE(spu_plugins) - 1)
1120 spu_plugins[spu_i++] = strdup(ent->d_name);
1124 fprintf(stderr, "ignoring unidentified plugin: %s\n", fname);
1131 void menu_init(void)
1133 char buff[MAXPATHLEN];
1135 strcpy(last_selected_fname, "/media");
1141 menu_set_defconfig();
1142 menu_load_config(0);
1147 g_menubg_src_ptr = calloc(g_menuscreen_w * g_menuscreen_h * 2, 1);
1148 if (g_menubg_src_ptr == NULL)
1150 emu_make_path(buff, "skin/background.png", sizeof(buff));
1151 readpng(g_menubg_src_ptr, buff, READPNG_BG, g_menuscreen_w, g_menuscreen_h);
1154 void menu_notify_mode_change(int w, int h, int bpp)
1160 if (scaling == SCALE_1_1) {
1161 g_layer_x = 800/2 - w/2; g_layer_y = 480/2 - h/2;
1162 g_layer_w = w; g_layer_h = h;
1166 static void menu_leave_emu(void)
1168 if (GPU_close != NULL) {
1169 int ret = GPU_close();
1171 fprintf(stderr, "Warning: GPU_close returned %d\n", ret);
1174 memcpy(g_menubg_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h * 2);
1175 if (pl_fbdev_buf != NULL && ready_to_go && last_psx_bpp == 16) {
1176 int x = max(0, g_menuscreen_w - last_psx_w);
1177 int y = max(0, g_menuscreen_h / 2 - last_psx_h / 2);
1178 int w = min(g_menuscreen_w, last_psx_w);
1179 int h = min(g_menuscreen_h, last_psx_h);
1180 u16 *d = (u16 *)g_menubg_ptr + g_menuscreen_w * y + x;
1181 u16 *s = pl_fbdev_buf;
1183 for (; h > 0; h--, d += g_menuscreen_w, s += last_psx_w)
1184 menu_darken_bg(d, s, w, 0);
1187 plat_video_menu_enter(ready_to_go);
1190 void menu_prepare_emu(void)
1192 plat_video_menu_leave();
1196 menu_notify_mode_change(last_psx_w, last_psx_h, last_psx_bpp);
1199 g_layer_x = 80; g_layer_y = 0;
1200 g_layer_w = 640; g_layer_h = 480;
1202 case SCALE_FULLSCREEN:
1203 g_layer_x = 0; g_layer_y = 0;
1204 g_layer_w = 800; g_layer_h = 480;
1209 apply_filter(filter);
1213 // core doesn't care about Config.Cdda changes,
1214 // so handle them manually here
1218 // HACK to set up the frame limiter if softgpu is not used..
1219 if (gpu_plugsel != 0) {
1220 fFrameRateHz = Config.PsxType ? 50.0f : 59.94f;
1221 dwFrameRateTicks = (100000*100 / (unsigned long)(fFrameRateHz*100));
1224 if (GPU_open != NULL) {
1225 int ret = GPU_open(&gpuDisp, "PCSX", NULL);
1227 fprintf(stderr, "Warning: GPU_open returned %d\n", ret);
1231 void me_update_msg(const char *msg)
1233 strncpy(menu_error_msg, msg, sizeof(menu_error_msg));
1234 menu_error_msg[sizeof(menu_error_msg) - 1] = 0;
1236 menu_error_time = plat_get_ticks_ms();
1237 lprintf("msg: %s\n", menu_error_msg);