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.
21 #include "plugin_lib.h"
23 #include "common/plat.h"
24 #include "../libpcsxcore/misc.h"
25 #include "../libpcsxcore/new_dynarec/new_dynarec.h"
29 #define array_size(x) (sizeof(x) / sizeof(x[0]))
62 static int last_psx_w, last_psx_h, last_psx_bpp;
63 static int scaling, filter, state_slot, cpu_clock, cpu_clock_st;
64 static char rom_fname_reload[MAXPATHLEN];
65 static char last_selected_fname[MAXPATHLEN];
68 // from softgpu plugin
69 extern int iUseDither;
70 extern int UseFrameSkip;
71 extern int UseFrameLimit;
72 extern uint32_t dwActFixes;
73 extern float fFrameRateHz;
74 extern int dwFrameRateTicks;
77 extern int iUseReverb;
78 extern int iUseInterpolation;
80 extern int iSPUIRQWait;
83 static const char *bioses[24];
84 static const char *gpu_plugins[16];
85 static const char *spu_plugins[16];
86 static int bios_sel, gpu_plugsel, spu_plugsel;
89 static int min(int x, int y) { return x < y ? x : y; }
90 static int max(int x, int y) { return x > y ? x : y; }
92 void emu_make_path(char *buff, const char *end, int size)
96 end_len = strlen(end);
97 pos = plat_get_root_dir(buff, size);
98 strncpy(buff + pos, end, size - pos);
100 if (pos + end_len > size - 1)
101 printf("Warning: path truncated: %s\n", buff);
104 static int emu_check_save_file(int slot)
106 char fname[MAXPATHLEN];
109 ret = get_state_filename(fname, sizeof(fname), slot);
113 ret = CheckState(fname);
114 return ret == 0 ? 1 : 0;
117 static int emu_save_load_game(int load, int sram)
119 char fname[MAXPATHLEN];
122 ret = get_state_filename(fname, sizeof(fname), state_slot);
127 ret = LoadState(fname);
129 ret = SaveState(fname);
134 static void menu_set_defconfig(void)
138 Config.Xa = Config.Cdda = Config.Sio =
139 Config.SpuIrq = Config.RCntFix = Config.VSyncWA = 0;
141 iUseDither = UseFrameSkip = 0;
146 iUseInterpolation = 1;
147 iXAPitch = iSPUIRQWait = 0;
151 #define CE_CONFIG_STR(val) \
152 { #val, 0, Config.val }
154 #define CE_CONFIG_VAL(val) \
155 { #val, sizeof(Config.val), &Config.val }
157 #define CE_STR(val) \
160 #define CE_INTVAL(val) \
161 { #val, sizeof(val), &val }
163 static const struct {
175 CE_CONFIG_VAL(PsxAuto),
177 CE_CONFIG_VAL(Debug),
178 CE_CONFIG_VAL(PsxOut),
179 CE_CONFIG_VAL(SpuIrq),
180 CE_CONFIG_VAL(RCntFix),
181 CE_CONFIG_VAL(VSyncWA),
183 CE_CONFIG_VAL(PsxType),
185 CE_INTVAL(g_layer_x),
186 CE_INTVAL(g_layer_y),
187 CE_INTVAL(g_layer_w),
188 CE_INTVAL(g_layer_h),
190 CE_INTVAL(state_slot),
191 CE_INTVAL(cpu_clock),
193 CE_INTVAL(iUseDither),
194 CE_INTVAL(UseFrameSkip),
195 CE_INTVAL(UseFrameLimit),
196 CE_INTVAL(dwActFixes),
197 CE_INTVAL(iUseReverb),
198 CE_INTVAL(iUseInterpolation),
200 CE_INTVAL(iSPUIRQWait),
201 CE_INTVAL(iUseTimer),
204 static void make_cfg_fname(char *buf, size_t size, int is_game)
209 strncpy(trimlabel, CdromLabel, 32);
211 for (j = 31; j >= 0; j--)
212 if (trimlabel[j] == ' ')
216 snprintf(buf, size, "." PCSX_DOT_DIR "cfg/%.32s-%.9s.cfg", trimlabel, CdromId);
218 snprintf(buf, size, "." PCSX_DOT_DIR "%s", cfgfile_basename);
221 static int menu_write_config(int is_game)
223 char cfgfile[MAXPATHLEN];
227 make_cfg_fname(cfgfile, sizeof(cfgfile), is_game);
228 f = fopen(cfgfile, "w");
230 printf("menu_write_config: failed to open: %s\n", cfgfile);
234 for (i = 0; i < ARRAY_SIZE(config_data); i++) {
235 fprintf(f, "%s = ", config_data[i].name);
236 switch (config_data[i].len) {
238 fprintf(f, "%s\n", (char *)config_data[i].val);
241 fprintf(f, "%x\n", *(u8 *)config_data[i].val);
244 fprintf(f, "%x\n", *(u16 *)config_data[i].val);
247 fprintf(f, "%x\n", *(u32 *)config_data[i].val);
250 printf("menu_write_config: unhandled len %d for %s\n",
251 config_data[i].len, config_data[i].name);
257 fprintf(f, "lastcdimg = %s\n", last_selected_fname);
263 static void parse_str_val(char *cval, const char *src)
266 strncpy(cval, src, MAXPATHLEN);
267 cval[MAXPATHLEN - 1] = 0;
268 tmp = strchr(cval, '\n');
270 tmp = strchr(cval, '\r');
275 static int menu_load_config(int is_game)
277 char cfgfile[MAXPATHLEN];
283 make_cfg_fname(cfgfile, sizeof(cfgfile), is_game);
284 f = fopen(cfgfile, "r");
286 printf("menu_load_config: failed to open: %s\n", cfgfile);
290 fseek(f, 0, SEEK_END);
293 printf("bad size %ld: %s\n", size, cfgfile);
297 cfg = malloc(size + 1);
301 fseek(f, 0, SEEK_SET);
302 if (fread(cfg, 1, size, f) != size) {
303 printf("failed to read: %s\n", cfgfile);
308 for (i = 0; i < ARRAY_SIZE(config_data); i++) {
312 tmp = strstr(cfg, config_data[i].name);
315 tmp += strlen(config_data[i].name);
316 if (strncmp(tmp, " = ", 3) != 0)
320 if (config_data[i].len == 0) {
321 parse_str_val(config_data[i].val, tmp);
326 val = strtoul(tmp, &tmp2, 16);
327 if (tmp2 == NULL || tmp == tmp2)
328 continue; // parse failed
330 switch (config_data[i].len) {
332 *(u8 *)config_data[i].val = val;
335 *(u16 *)config_data[i].val = val;
338 *(u32 *)config_data[i].val = val;
341 printf("menu_load_config: unhandled len %d for %s\n",
342 config_data[i].len, config_data[i].name);
348 char *tmp = strstr(cfg, "lastcdimg = ");
351 parse_str_val(last_selected_fname, tmp);
356 for (i = bios_sel = 0; bioses[i] != NULL; i++)
357 if (strcmp(Config.Bios, bioses[i]) == 0)
358 { bios_sel = i; break; }
360 for (i = gpu_plugsel = 0; gpu_plugins[i] != NULL; i++)
361 if (strcmp(Config.Gpu, gpu_plugins[i]) == 0)
362 { gpu_plugsel = i; break; }
364 for (i = spu_plugsel = 0; spu_plugins[i] != NULL; i++)
365 if (strcmp(Config.Spu, spu_plugins[i]) == 0)
366 { spu_plugsel = i; break; }
376 // rrrr rggg gggb bbbb
377 static unsigned short fname2color(const char *fname)
379 static const char *cdimg_exts[] = { ".bin", ".img", ".iso", ".z", ".cue" };
380 static const char *other_exts[] = { ".ccd", ".toc", ".mds", ".sub", ".table" };
381 const char *ext = strrchr(fname, '.');
386 for (i = 0; i < array_size(cdimg_exts); i++)
387 if (strcasecmp(ext, cdimg_exts[i]) == 0)
389 for (i = 0; i < array_size(other_exts); i++)
390 if (strcasecmp(ext, other_exts[i]) == 0)
395 static void draw_savestate_bg(int slot);
397 #define MENU_ALIGN_LEFT
398 #define menu_init menu_init_common
399 #include "common/menu.c"
402 // a bit of black magic here
403 static void draw_savestate_bg(int slot)
405 extern void bgr555_to_rgb565(void *dst, void *src, int bytes);
406 static const int psx_widths[8] = { 256, 368, 320, 384, 512, 512, 640, 640 };
408 char fname[MAXPATHLEN];
415 ret = get_state_filename(fname, sizeof(fname), slot);
419 f = gzopen(fname, "rb");
423 if (gzseek(f, 0x29933d, SEEK_SET) != 0x29933d) {
424 fprintf(stderr, "gzseek failed\n");
429 gpu = malloc(sizeof(*gpu));
435 ret = gzread(f, gpu, sizeof(*gpu));
437 if (ret != sizeof(*gpu)) {
438 fprintf(stderr, "gzread failed\n");
442 memcpy(g_menubg_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h * 2);
444 if ((gpu->ulStatus & 0x800000) || (gpu->ulStatus & 0x200000))
445 goto out; // disabled || 24bpp (NYET)
447 x = gpu->ulControl[5] & 0x3ff;
448 y = (gpu->ulControl[5] >> 10) & 0x1ff;
449 s = (u16 *)gpu->psxVRam + y * 1024 + (x & ~3);
450 w = psx_widths[(gpu->ulStatus >> 16) & 7];
451 tmp = gpu->ulControl[7];
452 h = ((tmp >> 10) & 0x3ff) - (tmp & 0x3ff);
453 if (gpu->ulStatus & 0x80000) // doubleheight
456 x = max(0, g_menuscreen_w - w) & ~3;
457 y = max(0, g_menuscreen_h / 2 - h / 2);
458 w = min(g_menuscreen_w, w);
459 h = min(g_menuscreen_h, h);
460 d = (u16 *)g_menubg_ptr + g_menuscreen_w * y + x;
462 for (; h > 0; h--, d += g_menuscreen_w, s += 1024)
463 bgr555_to_rgb565(d, s, w * 2);
469 // ---------- pandora specific -----------
471 static const char pnd_script_base[] = "sudo -n /usr/pandora/scripts";
472 static char **pnd_filter_list;
474 static int get_cpu_clock(void)
478 f = fopen("/proc/pandora/cpu_mhz_max", "r");
480 fscanf(f, "%d", &ret);
486 static void apply_cpu_clock(void)
490 if (cpu_clock != 0 && cpu_clock != get_cpu_clock()) {
491 snprintf(buf, sizeof(buf), "unset DISPLAY; echo y | %s/op_cpuspeed.sh %d",
492 pnd_script_base, cpu_clock);
497 static void apply_filter(int which)
503 if (pnd_filter_list == NULL || which == old)
506 for (i = 0; i < which; i++)
507 if (pnd_filter_list[i] == NULL)
510 if (pnd_filter_list[i] == NULL)
513 snprintf(buf, sizeof(buf), "%s/op_videofir.sh %s", pnd_script_base, pnd_filter_list[i]);
518 static menu_entry e_menu_gfx_options[];
520 static void pnd_menu_init(void)
528 cpu_clock_st = cpu_clock = get_cpu_clock();
530 dir = opendir("/etc/pandora/conf/dss_fir");
532 perror("filter opendir");
544 p = strstr(ent->d_name, "_up");
545 if (p != NULL && (p[3] == 0 || !strcmp(p + 3, "_h")))
552 mfilters = calloc(count + 1, sizeof(mfilters[0]));
553 if (mfilters == NULL)
557 for (i = 0; (ent = readdir(dir)); ) {
560 p = strstr(ent->d_name, "_up");
561 if (p == NULL || (p[3] != 0 && strcmp(p + 3, "_h")))
564 len = p - ent->d_name;
565 if (len > sizeof(buff) - 1)
568 strncpy(buff, ent->d_name, len);
570 mfilters[i] = strdup(buff);
571 if (mfilters[i] != NULL)
576 i = me_id2offset(e_menu_gfx_options, MA_OPT_FILTERING);
577 e_menu_gfx_options[i].data = (void *)mfilters;
578 pnd_filter_list = mfilters;
581 void menu_finish(void)
583 cpu_clock = cpu_clock_st;
587 // -------------- key config --------------
589 me_bind_action me_ctrl_actions[] =
591 { "UP ", 1 << DKEY_UP},
592 { "DOWN ", 1 << DKEY_DOWN },
593 { "LEFT ", 1 << DKEY_LEFT },
594 { "RIGHT ", 1 << DKEY_RIGHT },
595 { "TRIANGLE", 1 << DKEY_TRIANGLE },
596 { "CIRCLE ", 1 << DKEY_CIRCLE },
597 { "CROSS ", 1 << DKEY_CROSS },
598 { "SQUARE ", 1 << DKEY_SQUARE },
599 { "L1 ", 1 << DKEY_L1 },
600 { "R1 ", 1 << DKEY_R1 },
601 { "L2 ", 1 << DKEY_L2 },
602 { "R2 ", 1 << DKEY_R2 },
603 { "START ", 1 << DKEY_START },
604 { "SELECT ", 1 << DKEY_SELECT },
608 me_bind_action emuctrl_actions[] =
611 { "Load State ", PEV_STATE_LOAD },
612 { "Save State ", PEV_STATE_SAVE },
613 { "Prev Save Slot ", PEV_SSLOT_PREV },
614 { "Next Save Slot ", PEV_SSLOT_NEXT },
616 { "Enter Menu ", PEV_MENU },
620 static int key_config_loop_wrap(int id, int keys)
623 case MA_CTRL_PLAYER1:
624 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 0);
626 case MA_CTRL_PLAYER2:
627 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 1);
630 key_config_loop(emuctrl_actions, array_size(emuctrl_actions) - 1, -1);
638 static const char *mgn_dev_name(int id, int *offs)
640 const char *name = NULL;
643 if (id == MA_CTRL_DEV_FIRST)
646 for (; it < IN_MAX_DEVS; it++) {
647 name = in_get_dev_name(it, 1, 1);
656 static const char *mgn_saveloadcfg(int id, int *offs)
661 static int mh_savecfg(int id, int keys)
663 if (menu_write_config(id == MA_OPT_SAVECFG_GAME ? 1 : 0) == 0)
664 me_update_msg("config saved");
666 me_update_msg("failed to write config");
671 static menu_entry e_menu_keyconfig[] =
673 mee_handler_id("Player 1", MA_CTRL_PLAYER1, key_config_loop_wrap),
674 mee_handler_id("Player 2", MA_CTRL_PLAYER2, key_config_loop_wrap),
675 mee_handler_id("Emulator controls", MA_CTRL_EMU, key_config_loop_wrap),
676 // mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_savecfg, mgn_saveloadcfg),
677 // mee_cust_nosave("Save cfg for loaded game", MA_OPT_SAVECFG_GAME, mh_savecfg, mgn_saveloadcfg),
679 mee_label ("Input devices:"),
680 mee_label_mk (MA_CTRL_DEV_FIRST, mgn_dev_name),
681 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
682 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
683 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
684 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
685 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
686 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
690 static int menu_loop_keyconfig(int id, int keys)
694 // me_enable(e_menu_keyconfig, MA_OPT_SAVECFG_GAME, ready_to_go && CdromId[0]);
695 me_loop(e_menu_keyconfig, &sel, NULL);
699 // ------------ gfx options menu ------------
701 static const char *men_scaler[] = { "1x1", "scaled 4:3", "fullscreen", "custom", NULL };
702 static const char h_cscaler[] = "Displays the scaler layer, you can resize it\n"
703 "using d-pad or move it using R+d-pad";
704 static const char *men_dummy[] = { NULL };
706 static int menu_loop_cscaler(int id, int keys)
710 scaling = SCALE_CUSTOM;
712 omap_enable_layer(1);
717 memset(g_menuscreen_ptr, 4, g_menuscreen_w * g_menuscreen_h * 2);
718 text_out16(2, 2, "%d,%d", g_layer_x, g_layer_y);
719 text_out16(2, 480 - 18, "%dx%d | d-pad: resize, R+d-pad: move", g_layer_w, g_layer_h);
722 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_R|PBTN_MOK|PBTN_MBACK, 40);
723 if (inp & PBTN_UP) g_layer_y--;
724 if (inp & PBTN_DOWN) g_layer_y++;
725 if (inp & PBTN_LEFT) g_layer_x--;
726 if (inp & PBTN_RIGHT) g_layer_x++;
727 if (!(inp & PBTN_R)) {
728 if (inp & PBTN_UP) g_layer_h += 2;
729 if (inp & PBTN_DOWN) g_layer_h -= 2;
730 if (inp & PBTN_LEFT) g_layer_w += 2;
731 if (inp & PBTN_RIGHT) g_layer_w -= 2;
733 if (inp & (PBTN_MOK|PBTN_MBACK))
736 if (inp & (PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT)) {
737 if (g_layer_x < 0) g_layer_x = 0;
738 if (g_layer_x > 640) g_layer_x = 640;
739 if (g_layer_y < 0) g_layer_y = 0;
740 if (g_layer_y > 420) g_layer_y = 420;
741 if (g_layer_w < 160) g_layer_w = 160;
742 if (g_layer_h < 60) g_layer_h = 60;
743 if (g_layer_x + g_layer_w > 800)
744 g_layer_w = 800 - g_layer_x;
745 if (g_layer_y + g_layer_h > 480)
746 g_layer_h = 480 - g_layer_y;
747 omap_enable_layer(1);
751 omap_enable_layer(0);
756 static menu_entry e_menu_gfx_options[] =
758 mee_enum ("Scaler", 0, scaling, men_scaler),
759 mee_enum ("Filter", MA_OPT_FILTERING, filter, men_dummy),
760 // mee_onoff ("Vsync", 0, vsync, 1),
761 mee_cust_h ("Setup custom scaler", 0, menu_loop_cscaler, NULL, h_cscaler),
765 static int menu_loop_gfx_options(int id, int keys)
769 me_loop(e_menu_gfx_options, &sel, NULL);
774 // ------------ bios/plugins ------------
776 static const char *men_gpu_dithering[] = { "None", "Game dependant", "Always", NULL };
777 static const char h_gpu_0[] = "Needed for Chrono Cross";
778 static const char h_gpu_1[] = "Capcom fighting games";
779 static const char h_gpu_2[] = "Black screens in Lunar";
780 static const char h_gpu_3[] = "Compatibility mode";
781 static const char h_gpu_6[] = "Pandemonium 2";
782 static const char h_gpu_7[] = "Skip every second frame";
783 static const char h_gpu_8[] = "Needed by Dark Forces";
784 static const char h_gpu_9[] = "better g-colors, worse textures";
785 static const char h_gpu_10[] = "Toggle busy flags after drawing";
787 static menu_entry e_menu_plugin_gpu[] =
789 mee_enum ("Dithering", 0, iUseDither, men_gpu_dithering),
790 mee_onoff_h ("Odd/even bit hack", 0, dwActFixes, 1<<0, h_gpu_0),
791 mee_onoff_h ("Expand screen width", 0, dwActFixes, 1<<1, h_gpu_1),
792 mee_onoff_h ("Ignore brightness color", 0, dwActFixes, 1<<2, h_gpu_2),
793 mee_onoff_h ("Disable coordinate check", 0, dwActFixes, 1<<3, h_gpu_3),
794 mee_onoff_h ("Lazy screen update", 0, dwActFixes, 1<<6, h_gpu_6),
795 mee_onoff_h ("Old frame skipping", 0, dwActFixes, 1<<7, h_gpu_7),
796 mee_onoff_h ("Repeated flat tex triangles ",0,dwActFixes, 1<<8, h_gpu_8),
797 mee_onoff_h ("Draw quads with triangles", 0, dwActFixes, 1<<9, h_gpu_9),
798 mee_onoff_h ("Fake 'gpu busy' states", 0, dwActFixes, 1<<10, h_gpu_10),
802 static int menu_loop_plugin_gpu(int id, int keys)
805 me_loop(e_menu_plugin_gpu, &sel, NULL);
809 static const char *men_spu_reverb[] = { "Off", "Fake", "On", NULL };
810 static const char *men_spu_interp[] = { "None", "Simple", "Gaussian", "Cubic", NULL };
811 static const char h_spu_irq_wait[] = "Wait for CPU; only useful for some games, may cause glitches";
812 static const char h_spu_thread[] = "Run sound emulation in separate thread";
814 static menu_entry e_menu_plugin_spu[] =
816 mee_enum ("Reverb", 0, iUseReverb, men_spu_reverb),
817 mee_enum ("Interpolation", 0, iUseInterpolation, men_spu_interp),
818 mee_onoff ("Adjust XA pitch", 0, iXAPitch, 1),
819 mee_onoff_h ("SPU IRQ Wait", 0, iSPUIRQWait, 1, h_spu_irq_wait),
820 mee_onoff_h ("Use sound thread", 0, iUseTimer, 1, h_spu_thread),
824 static int menu_loop_plugin_spu(int id, int keys)
827 me_loop(e_menu_plugin_spu, &sel, NULL);
831 static const char h_bios[] = "HLE is simulated BIOS. BIOS is saved in savestates.\n"
832 "Must save config and reload the game\n"
833 "for change to take effect";
834 static const char h_plugin_xpu[] = "Must save config and reload the game\n"
835 "for plugin change to take effect";
836 static const char h_gpu[] = "Configure built-in P.E.Op.S. SoftGL Driver V1.17";
837 static const char h_spu[] = "Configure built-in P.E.Op.S. Sound Driver V1.7";
839 static menu_entry e_menu_plugin_options[] =
841 mee_enum_h ("BIOS", 0, bios_sel, bioses, h_bios),
842 mee_enum_h ("GPU plugin", 0, gpu_plugsel, gpu_plugins, h_plugin_xpu),
843 mee_enum_h ("SPU plugin", 0, spu_plugsel, spu_plugins, h_plugin_xpu),
844 mee_handler_h ("Configure built-in GPU plugin", menu_loop_plugin_gpu, h_gpu),
845 mee_handler_h ("Configure built-in SPU plugin", menu_loop_plugin_spu, h_spu),
849 static menu_entry e_menu_main[];
851 static int menu_loop_plugin_options(int id, int keys)
854 me_loop(e_menu_plugin_options, &sel, NULL);
857 snprintf(Config.Bios, sizeof(Config.Bios), "%s", bioses[bios_sel]);
858 snprintf(Config.Gpu, sizeof(Config.Gpu), "%s", gpu_plugins[gpu_plugsel]);
859 snprintf(Config.Spu, sizeof(Config.Spu), "%s", spu_plugins[spu_plugsel]);
860 me_enable(e_menu_main, MA_MAIN_RUN_BIOS, bios_sel != 0);
865 // ------------ adv options menu ------------
867 static const char h_cfg_cpul[] = "Shows CPU usage in %%";
868 static const char h_cfg_fl[] = "Keeps the game from running too fast";
869 static const char h_cfg_xa[] = "Disables XA sound, which can sometimes improve performance";
870 static const char h_cfg_cdda[] = "Disable CD Audio for a performance boost\n"
871 "(proper .cue/.bin dump is needed otherwise)";
872 static const char h_cfg_sio[] = "This should be enabled for certain memcards/gamepads";
873 static const char h_cfg_spuirq[] = "Compatibility tweak; should probably be left off";
874 static const char h_cfg_rcnt1[] = "Parasite Eve 2, Vandal Hearts 1/2 Fix";
875 static const char h_cfg_rcnt2[] = "InuYasha Sengoku Battle Fix";
877 static menu_entry e_menu_adv_options[] =
879 mee_onoff_h ("Show CPU load", 0, g_opts, OPT_SHOWCPU, h_cfg_cpul),
880 mee_onoff_h ("Frame Limiter", 0, UseFrameLimit, 1, h_cfg_fl),
881 mee_onoff_h ("Disable XA Decoding", 0, Config.Xa, 1, h_cfg_xa),
882 mee_onoff_h ("Disable CD Audio", 0, Config.Cdda, 1, h_cfg_cdda),
883 mee_onoff_h ("SIO IRQ Always Enabled", 0, Config.Sio, 1, h_cfg_sio),
884 mee_onoff_h ("SPU IRQ Always Enabled", 0, Config.SpuIrq, 1, h_cfg_spuirq),
885 mee_onoff_h ("Rootcounter hack", 0, Config.RCntFix, 1, h_cfg_rcnt1),
886 mee_onoff_h ("Rootcounter hack 2", 0, Config.VSyncWA, 1, h_cfg_rcnt2),
890 static int menu_loop_adv_options(int id, int keys)
893 me_loop(e_menu_adv_options, &sel, NULL);
897 // ------------ options menu ------------
899 static int mh_restore_defaults(int id, int keys)
901 menu_set_defconfig();
902 me_update_msg("defaults restored");
906 static const char *men_region[] = { "NTSC", "PAL", NULL };
908 static const char *men_confirm_save[] = { "OFF", "writes", "loads", "both", NULL };
909 static const char h_confirm_save[] = "Ask for confirmation when overwriting save,\n"
910 "loading state or both";
912 static const char h_restore_def[] = "Switches back to default / recommended\n"
915 static menu_entry e_menu_options[] =
917 // mee_range ("Save slot", 0, state_slot, 0, 9),
918 // mee_enum_h ("Confirm savestate", 0, dummy, men_confirm_save, h_confirm_save),
919 mee_onoff ("Frameskip", 0, UseFrameSkip, 1),
920 mee_onoff ("Show FPS", 0, g_opts, OPT_SHOWFPS),
921 mee_enum ("Region", 0, Config.PsxType, men_region),
922 mee_range ("CPU clock", MA_OPT_CPU_CLOCKS, cpu_clock, 20, 5000),
923 mee_handler ("[Display]", menu_loop_gfx_options),
924 mee_handler ("[BIOS/Plugins]", menu_loop_plugin_options),
925 mee_handler ("[Advanced]", menu_loop_adv_options),
926 mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_savecfg, mgn_saveloadcfg),
927 mee_cust_nosave("Save cfg for loaded game",MA_OPT_SAVECFG_GAME, mh_savecfg, mgn_saveloadcfg),
928 mee_handler_h ("Restore default config", mh_restore_defaults, h_restore_def),
932 static int menu_loop_options(int id, int keys)
937 i = me_id2offset(e_menu_options, MA_OPT_CPU_CLOCKS);
938 e_menu_options[i].enabled = cpu_clock != 0 ? 1 : 0;
939 me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, ready_to_go && CdromId[0]);
941 me_loop(e_menu_options, &sel, NULL);
946 // ------------ debug menu ------------
948 static void draw_frame_debug(void)
950 smalltext_out16(4, 1, "build: "__DATE__ " " __TIME__ " " REV, 0xe7fc);
953 static void debug_menu_loop(void)
963 inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R |
964 PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, 70);
965 if (inp & PBTN_MBACK)
970 // ------------ main menu ------------
974 const char *plat_get_credits(void)
976 return "PCSX-ReARMed\n\n"
977 "(C) 1999-2003 PCSX Team\n"
978 "(C) 2005-2009 PCSX-df Team\n"
979 "(C) 2009-2010 PCSX-Reloaded Team\n\n"
980 "GPU and SPU code by Pete Bernert\n"
981 " and the P.E.Op.S. team\n"
982 "ARM recompiler (C) 2009-2010 Ari64\n"
983 "PCSX4ALL plugins by PCSX4ALL team\n"
984 " Chui, Franxis, Unai\n\n"
985 "integration, optimization and\n"
986 " frontend (C) 2010-2011 notaz\n";
989 static int reset_game(void)
992 if (bios_sel == 0 && !Config.HLE)
998 if (CheckCdrom() != -1) {
1004 static int run_bios(void)
1010 pl_fbdev_buf = NULL;
1016 if (OpenPlugins() == -1) {
1017 me_update_msg("failed to open plugins");
1020 plugin_call_rearmed_cbs();
1023 CdromLabel[0] = '\0';
1031 static int run_cd_image(const char *fname)
1034 pl_fbdev_buf = NULL;
1037 set_cd_image(fname);
1040 if (OpenPlugins() == -1) {
1041 me_update_msg("failed to open plugins");
1044 plugin_call_rearmed_cbs();
1046 if (CheckCdrom() == -1) {
1047 // Only check the CD if we are starting the console with a CD
1049 me_update_msg("unsupported/invalid CD image");
1055 // Read main executable directly from CDRom and start it
1056 if (LoadCdrom() == -1) {
1058 me_update_msg("failed to load CD image");
1066 static int romsel_run(void)
1068 int prev_gpu, prev_spu;
1071 fname = menu_loop_romsel(last_selected_fname, sizeof(last_selected_fname));
1075 printf("selected file: %s\n", fname);
1077 if (run_cd_image(fname) != 0)
1080 prev_gpu = gpu_plugsel;
1081 prev_spu = spu_plugsel;
1082 if (menu_load_config(1) != 0)
1083 menu_load_config(0);
1085 // check for plugin changes, have to repeat
1086 // loading if game config changed plugins to reload them
1087 if (prev_gpu != gpu_plugsel || prev_spu != spu_plugsel) {
1088 printf("plugin change detected, reloading plugins..\n");
1089 if (run_cd_image(fname) != 0)
1093 strcpy(last_selected_fname, rom_fname_reload);
1097 static int main_menu_handler(int id, int keys)
1101 case MA_MAIN_RESUME_GAME:
1105 case MA_MAIN_SAVE_STATE:
1107 return menu_loop_savestate(0);
1109 case MA_MAIN_LOAD_STATE:
1111 return menu_loop_savestate(1);
1113 case MA_MAIN_RESET_GAME:
1114 if (ready_to_go && reset_game() == 0)
1117 case MA_MAIN_LOAD_ROM:
1118 if (romsel_run() == 0)
1121 case MA_MAIN_RUN_BIOS:
1122 if (run_bios() == 0)
1125 case MA_MAIN_CREDITS:
1126 draw_menu_credits(draw_frame_debug);
1127 in_menu_wait(PBTN_MOK|PBTN_MBACK, 70);
1133 lprintf("%s: something unknown selected\n", __FUNCTION__);
1140 static menu_entry e_menu_main[] =
1144 mee_handler_id("Resume game", MA_MAIN_RESUME_GAME, main_menu_handler),
1145 mee_handler_id("Save State", MA_MAIN_SAVE_STATE, main_menu_handler),
1146 mee_handler_id("Load State", MA_MAIN_LOAD_STATE, main_menu_handler),
1147 mee_handler_id("Reset game", MA_MAIN_RESET_GAME, main_menu_handler),
1148 mee_handler_id("Load CD image", MA_MAIN_LOAD_ROM, main_menu_handler),
1149 mee_handler_id("Run BIOS", MA_MAIN_RUN_BIOS, main_menu_handler),
1150 mee_handler ("Options", menu_loop_options),
1151 mee_handler ("Controls", menu_loop_keyconfig),
1152 mee_handler_id("Credits", MA_MAIN_CREDITS, main_menu_handler),
1153 mee_handler_id("Exit", MA_MAIN_EXIT, main_menu_handler),
1157 // ----------------------------
1159 static void menu_leave_emu(void);
1161 void menu_loop(void)
1167 me_enable(e_menu_main, MA_MAIN_RESUME_GAME, ready_to_go);
1168 me_enable(e_menu_main, MA_MAIN_SAVE_STATE, ready_to_go && CdromId[0]);
1169 me_enable(e_menu_main, MA_MAIN_LOAD_STATE, ready_to_go && CdromId[0]);
1170 me_enable(e_menu_main, MA_MAIN_RESET_GAME, ready_to_go);
1171 me_enable(e_menu_main, MA_MAIN_RUN_BIOS, bios_sel != 0);
1173 in_set_config_int(0, IN_CFG_BLOCKING, 1);
1176 me_loop(e_menu_main, &sel, NULL);
1177 } while (!ready_to_go);
1179 /* wait until menu, ok, back is released */
1180 while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK))
1183 in_set_config_int(0, IN_CFG_BLOCKING, 0);
1188 static void scan_bios_plugins(void)
1190 char fname[MAXPATHLEN];
1192 int bios_i, gpu_i, spu_i;
1197 gpu_plugins[0] = "builtin_gpu";
1198 spu_plugins[0] = "builtin_spu";
1199 bios_i = gpu_i = spu_i = 1;
1201 snprintf(fname, sizeof(fname), "%s/", Config.BiosDir);
1202 dir = opendir(fname);
1204 perror("scan_bios_plugins bios opendir");
1219 if (ent->d_type != DT_REG && ent->d_type != DT_LNK)
1222 snprintf(fname, sizeof(fname), "%s/%s", Config.BiosDir, ent->d_name);
1223 if (stat(fname, &st) != 0 || st.st_size != 512*1024) {
1224 printf("bad BIOS file: %s\n", ent->d_name);
1228 if (bios_i < ARRAY_SIZE(bioses) - 1) {
1229 bioses[bios_i++] = strdup(ent->d_name);
1233 printf("too many BIOSes, dropping \"%s\"\n", ent->d_name);
1239 snprintf(fname, sizeof(fname), "%s/", Config.PluginsDir);
1240 dir = opendir(fname);
1242 perror("scan_bios_plugins opendir");
1256 p = strstr(ent->d_name, ".so");
1260 snprintf(fname, sizeof(fname), "%s/%s", Config.PluginsDir, ent->d_name);
1261 h = dlopen(fname, RTLD_LAZY | RTLD_LOCAL);
1263 fprintf(stderr, "%s\n", dlerror());
1267 // now what do we have here?
1268 tmp = dlsym(h, "GPUinit");
1271 if (gpu_i < ARRAY_SIZE(gpu_plugins) - 1)
1272 gpu_plugins[gpu_i++] = strdup(ent->d_name);
1276 tmp = dlsym(h, "SPUinit");
1279 if (spu_i < ARRAY_SIZE(spu_plugins) - 1)
1280 spu_plugins[spu_i++] = strdup(ent->d_name);
1284 fprintf(stderr, "ignoring unidentified plugin: %s\n", fname);
1291 void menu_init(void)
1293 char buff[MAXPATHLEN];
1295 strcpy(last_selected_fname, "/media");
1297 scan_bios_plugins();
1301 menu_set_defconfig();
1302 menu_load_config(0);
1307 g_menubg_src_ptr = calloc(g_menuscreen_w * g_menuscreen_h * 2, 1);
1308 if (g_menubg_src_ptr == NULL)
1310 emu_make_path(buff, "skin/background.png", sizeof(buff));
1311 readpng(g_menubg_src_ptr, buff, READPNG_BG, g_menuscreen_w, g_menuscreen_h);
1314 void menu_notify_mode_change(int w, int h, int bpp)
1320 if (scaling == SCALE_1_1) {
1321 g_layer_x = 800/2 - w/2; g_layer_y = 480/2 - h/2;
1322 g_layer_w = w; g_layer_h = h;
1326 static void menu_leave_emu(void)
1328 if (GPU_close != NULL) {
1329 int ret = GPU_close();
1331 fprintf(stderr, "Warning: GPU_close returned %d\n", ret);
1334 memcpy(g_menubg_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h * 2);
1335 if (pl_fbdev_buf != NULL && ready_to_go && last_psx_bpp == 16) {
1336 int x = max(0, g_menuscreen_w - last_psx_w);
1337 int y = max(0, g_menuscreen_h / 2 - last_psx_h / 2);
1338 int w = min(g_menuscreen_w, last_psx_w);
1339 int h = min(g_menuscreen_h, last_psx_h);
1340 u16 *d = (u16 *)g_menubg_ptr + g_menuscreen_w * y + x;
1341 u16 *s = pl_fbdev_buf;
1343 for (; h > 0; h--, d += g_menuscreen_w, s += last_psx_w)
1344 menu_darken_bg(d, s, w, 0);
1347 plat_video_menu_enter(ready_to_go);
1350 void menu_prepare_emu(void)
1352 plat_video_menu_leave();
1356 menu_notify_mode_change(last_psx_w, last_psx_h, last_psx_bpp);
1359 g_layer_x = 80; g_layer_y = 0;
1360 g_layer_w = 640; g_layer_h = 480;
1362 case SCALE_FULLSCREEN:
1363 g_layer_x = 0; g_layer_y = 0;
1364 g_layer_w = 800; g_layer_h = 480;
1369 apply_filter(filter);
1373 // core doesn't care about Config.Cdda changes,
1374 // so handle them manually here
1378 // HACK to set up the frame limiter if softgpu is not used..
1379 if (gpu_plugsel != 0) {
1380 fFrameRateHz = Config.PsxType ? 50.0f : 59.94f;
1381 dwFrameRateTicks = (100000*100 / (unsigned long)(fFrameRateHz*100));
1384 if (GPU_open != NULL) {
1385 int ret = GPU_open(&gpuDisp, "PCSX", NULL);
1387 fprintf(stderr, "Warning: GPU_open returned %d\n", ret);
1391 void me_update_msg(const char *msg)
1393 strncpy(menu_error_msg, msg, sizeof(menu_error_msg));
1394 menu_error_msg[sizeof(menu_error_msg) - 1] = 0;
1396 menu_error_time = plat_get_ticks_ms();
1397 lprintf("msg: %s\n", menu_error_msg);