int gbcLoadState(const char* filename) { loadstate(filename); vram_dirty(); pal_dirty(); sound_dirty(); mem_updatemap(); return 1; }
int gbcLoadStateFromBuffer(const signed char * data) { loadstate_from_buffer(data); vram_dirty(); pal_dirty(); sound_dirty(); mem_updatemap(); return 1; }
void state_load(int n) { FILE *f; char *name; if (n < 0) n = saveslot; if (n < 0) n = 0; name = malloc(strlen(saveprefix) + 5); sprintf(name, "%s.%03d", saveprefix, n); if ((f = fopen(name, "rb"))) { loadstate(f); fclose(f); vram_dirty(); pal_dirty(); sound_dirty(); mem_updatemap(); } free(name); }
void loadstate(int fd) { int i, j; byte buf[4096]; un32 (*header)[2] = (un32 (*)[2])buf; un32 d; int irl = hw.cgb ? 8 : 2; int vrl = hw.cgb ? 4 : 2; int srl = mbc.ramsize << 1; size_t base_offset; ver = hramofs = hiofs = palofs = oamofs = wavofs = 0; base_offset = lseek(fd, 0, SEEK_CUR); read(fd,buf, 4096); for (j = 0; header[j][0]; j++) { for (i = 0; svars[i].ptr; i++) { if (header[j][0] != svars[i].k.key) continue; d = LIL(header[j][1]); switch (svars[i].len) { case 1: *(byte *)svars[i].ptr = d; break; case 2: *(un16 *)svars[i].ptr = d; break; case 4: *(un32 *)svars[i].ptr = d; break; } break; } } /* obsolete as of version 0x104 */ if (hramofs) memcpy(ram.hi+128, buf+hramofs, 127); if (wavofs) memcpy(ram.hi+48, buf+wavofs, 16); if (hiofs) memcpy(ram.hi, buf+hiofs, sizeof ram.hi); if (palofs) memcpy(lcd.pal, buf+palofs, sizeof lcd.pal); if (oamofs) memcpy(lcd.oam.mem, buf+oamofs, sizeof lcd.oam); lseek(fd, base_offset + (iramblock << 12), SEEK_SET); read(fd,ram.ibank, 4096*irl); lseek(fd, base_offset + (vramblock << 12), SEEK_SET); read(fd,lcd.vbank, 4096*vrl); lseek(fd, base_offset + (sramblock << 12), SEEK_SET); read(fd,ram.sbank, 4096*srl); vram_dirty(); pal_dirty(); sound_dirty(); mem_updatemap(); }
int menu_controls(){ int ret=0, i=0, btna=2, btnb=1, btnx=2, btny=1, btnl=3, btnr=4; FILE *file; btna = rc_getint("button_a"); btnb = rc_getint("button_b"); btnx = rc_getint("button_x"); btny = rc_getint("button_y"); btnl = rc_getint("button_l"); btnr = rc_getint("button_r"); start: dialog_begin("Controls",NULL); #if defined(CAANOO) dialog_text("Caanoo","Gameboy",0); /* 1 */ #endif #if defined(WIZ) dialog_text("Wiz","Gameboy",0); /* 1 */ #endif #if defined(DINGOO_NATIVE) dialog_text("Dingoo","Gameboy",0); /* 1 */ #endif #if defined(GP2X_ONLY) dialog_text("GP2X","Gameboy",0); /* 1 */ #endif dialog_text(NULL,NULL,0); /* 2 */ dialog_option("Button A",lbutton_a,&btna); /* 3 */ dialog_option("Button B",lbutton_b,&btnb); /* 4 */ dialog_option("Button X",lbutton_x,&btnx); /* 5 */ dialog_option("Button Y",lbutton_y,&btny); /* 6 */ dialog_option("Button L",lbutton_l,&btnl); /* 7 */ dialog_option("Button R",lbutton_r,&btnr); /* 8 */ dialog_text(NULL,NULL,0); /* 9 */ dialog_text("Apply",NULL,FIELD_SELECTABLE); /* 10 */ dialog_text("Apply & Save",NULL,FIELD_SELECTABLE); /* 11 */ dialog_text("Cancel",NULL,FIELD_SELECTABLE); /* 12 */ switch(ret=dialog_end()){ case 12: /* Cancel */ return ret; break; case 10: /* Apply */ case 11: /* Apply & Save */ sprintf(config[0],"#KEY BINDINGS#"); sprintf(config[1],"set button_a %i",btna); sprintf(config[2],"set button_b %i",btnb); sprintf(config[3],"set button_x %i",btnx); sprintf(config[4],"set button_y %i",btny); sprintf(config[5],"set button_l %i",btnl); sprintf(config[6],"set button_r %i",btnr); #if defined(CAANOO) if (btna == 0) {sprintf(config[7],"unbind joy0");} if (btnb == 0) {sprintf(config[8],"unbind joy2");} if (btnx == 0) {sprintf(config[9],"unbind joy1");} if (btny == 0) {sprintf(config[10],"unbind joy3");} if (btnl == 0) {sprintf(config[11],"unbind joy4");} if (btnr == 0) {sprintf(config[12],"unbind joy5");} if (btna == 1) {sprintf(config[7],"bind joy0 +a");} if (btnb == 1) {sprintf(config[8],"bind joy2 +a");} if (btnx == 1) {sprintf(config[9],"bind joy1 +a");} if (btny == 1) {sprintf(config[10],"bind joy3 +a");} if (btnl == 1) {sprintf(config[11],"bind joy4 +a");} if (btnr == 1) {sprintf(config[12],"bind joy5 +a");} if (btna == 2) {sprintf(config[7],"bind joy0 +b");} if (btnb == 2) {sprintf(config[8],"bind joy2 +b");} if (btnx == 2) {sprintf(config[9],"bind joy1 +b");} if (btny == 2) {sprintf(config[10],"bind joy3 +b");} if (btnl == 2) {sprintf(config[11],"bind joy4 +b");} if (btnr == 2) {sprintf(config[12],"bind joy5 +b");} if (btna == 3) {sprintf(config[7],"bind joy0 +select");} if (btnb == 3) {sprintf(config[8],"bind joy2 +select");} if (btnx == 3) {sprintf(config[9],"bind joy1 +select");} if (btny == 3) {sprintf(config[10],"bind joy3 +select");} if (btnl == 3) {sprintf(config[11],"bind joy4 +select");} if (btnr == 3) {sprintf(config[12],"bind joy5 +select");} if (btna == 4) {sprintf(config[7],"bind joy0 +start");} if (btnb == 4) {sprintf(config[8],"bind joy2 +start");} if (btnx == 4) {sprintf(config[9],"bind joy1 +start");} if (btny == 4) {sprintf(config[10],"bind joy3 +start");} if (btnl == 4) {sprintf(config[11],"bind joy4 +start");} if (btnr == 4) {sprintf(config[12],"bind joy5 +start");} if (btna == 5) {sprintf(config[7],"bind joy0 reset");} if (btnb == 5) {sprintf(config[8],"bind joy2 reset");} if (btnx == 5) {sprintf(config[9],"bind joy1 reset");} if (btny == 5) {sprintf(config[10],"bind joy3 reset");} if (btnl == 5) {sprintf(config[11],"bind joy4 reset");} if (btnr == 5) {sprintf(config[12],"bind joy5 reset");} if (btna == 6) {sprintf(config[7],"bind joy0 quit");} if (btnb == 6) {sprintf(config[8],"bind joy2 quit");} if (btnx == 6) {sprintf(config[9],"bind joy1 quit");} if (btny == 6) {sprintf(config[10],"bind joy3 quit");} if (btnl == 6) {sprintf(config[11],"bind joy4 quit");} if (btnr == 6) {sprintf(config[12],"bind joy5 quit");} #endif #if defined(DINGOO_NATIVE) if (btna == 0) {sprintf(config[7],"unbind ctrl");} if (btnb == 0) {sprintf(config[8],"unbind alt");} if (btnx == 0) {sprintf(config[9],"unbind space");} if (btny == 0) {sprintf(config[10],"unbind shift");} if (btnl == 0) {sprintf(config[11],"unbind tab");} if (btnr == 0) {sprintf(config[12],"unbind backspace");} if (btna == 1) {sprintf(config[7],"bind ctrl +a");} if (btnb == 1) {sprintf(config[8],"bind alt +a");} if (btnx == 1) {sprintf(config[9],"bind space +a");} if (btny == 1) {sprintf(config[10],"bind shift +a");} if (btnl == 1) {sprintf(config[11],"bind tab +a");} if (btnr == 1) {sprintf(config[12],"bind backspace +a");} if (btna == 2) {sprintf(config[7],"bind ctrl +b");} if (btnb == 2) {sprintf(config[8],"bind alt +b");} if (btnx == 2) {sprintf(config[9],"bind space +b");} if (btny == 2) {sprintf(config[10],"bind shift +b");} if (btnl == 2) {sprintf(config[11],"bind tab +b");} if (btnr == 2) {sprintf(config[12],"bind backspace +b");} if (btna == 3) {sprintf(config[7],"bind ctrl +select");} if (btnb == 3) {sprintf(config[8],"bind alt +select");} if (btnx == 3) {sprintf(config[9],"bind space +select");} if (btny == 3) {sprintf(config[10],"bind shift +select");} if (btnl == 3) {sprintf(config[11],"bind tab +select");} if (btnr == 3) {sprintf(config[12],"bind backspace +select");} if (btna == 4) {sprintf(config[7],"bind ctrl +start");} if (btnb == 4) {sprintf(config[8],"bind alt +start");} if (btnx == 4) {sprintf(config[9],"bind space +start");} if (btny == 4) {sprintf(config[10],"bind shift +start");} if (btnl == 4) {sprintf(config[11],"bind tab +start");} if (btnr == 4) {sprintf(config[12],"bind backspace +start");} if (btna == 5) {sprintf(config[7],"bind ctrl reset");} if (btnb == 5) {sprintf(config[8],"bind alt reset");} if (btnx == 5) {sprintf(config[9],"bind space reset");} if (btny == 5) {sprintf(config[10],"bind shift reset");} if (btnl == 5) {sprintf(config[11],"bind tab reset");} if (btnr == 5) {sprintf(config[12],"bind backspace reset");} if (btna == 6) {sprintf(config[7],"bind ctrl quit");} if (btnb == 6) {sprintf(config[8],"bind alt quit");} if (btnx == 6) {sprintf(config[9],"bind space quit");} if (btny == 6) {sprintf(config[10],"bind shift quit");} if (btnl == 6) {sprintf(config[11],"bind tab quit");} if (btnr == 6) {sprintf(config[12],"bind backspace quit");} #endif #if defined(WIZ) || defined(GP2X_ONLY) if (btna == 0) {sprintf(config[7],"unbind joy12");} if (btnb == 0) {sprintf(config[8],"unbind joy13");} if (btnx == 0) {sprintf(config[9],"unbind joy14");} if (btny == 0) {sprintf(config[10],"unbind joy15");} if (btnl == 0) {sprintf(config[11],"unbind joy10");} if (btnr == 0) {sprintf(config[12],"unbind joy11");} if (btna == 1) {sprintf(config[7],"bind joy12 +a");} if (btnb == 1) {sprintf(config[8],"bind joy13 +a");} if (btnx == 1) {sprintf(config[9],"bind joy14 +a");} if (btny == 1) {sprintf(config[10],"bind joy15 +a");} if (btnl == 1) {sprintf(config[11],"bind joy10 +a");} if (btnr == 1) {sprintf(config[12],"bind joy11 +a");} if (btna == 2) {sprintf(config[7],"bind joy12 +b");} if (btnb == 2) {sprintf(config[8],"bind joy13 +b");} if (btnx == 2) {sprintf(config[9],"bind joy14 +b");} if (btny == 2) {sprintf(config[10],"bind joy15 +b");} if (btnl == 2) {sprintf(config[11],"bind joy10 +b");} if (btnr == 2) {sprintf(config[12],"bind joy11 +b");} if (btna == 3) {sprintf(config[7],"bind joy12 +select");} if (btnb == 3) {sprintf(config[8],"bind joy13 +select");} if (btnx == 3) {sprintf(config[9],"bind joy14 +select");} if (btny == 3) {sprintf(config[10],"bind joy15 +select");} if (btnl == 3) {sprintf(config[11],"bind joy10 +select");} if (btnr == 3) {sprintf(config[12],"bind joy11 +select");} if (btna == 4) {sprintf(config[7],"bind joy12 +start");} if (btnb == 4) {sprintf(config[8],"bind joy13 +start");} if (btnx == 4) {sprintf(config[9],"bind joy14 +start");} if (btny == 4) {sprintf(config[10],"bind joy15 +start");} if (btnl == 4) {sprintf(config[11],"bind joy10 +start");} if (btnr == 4) {sprintf(config[12],"bind joy11 +start");} if (btna == 5) {sprintf(config[7],"bind joy12 reset");} if (btnb == 5) {sprintf(config[8],"bind joy13 reset");} if (btnx == 5) {sprintf(config[9],"bind joy14 reset");} if (btny == 5) {sprintf(config[10],"bind joy15 reset");} if (btnl == 5) {sprintf(config[11],"bind joy10 reset");} if (btnr == 5) {sprintf(config[12],"bind joy11 reset");} if (btna == 6) {sprintf(config[7],"bind joy12 quit");} if (btnb == 6) {sprintf(config[8],"bind joy13 quit");} if (btnx == 6) {sprintf(config[9],"bind joy14 quit");} if (btny == 6) {sprintf(config[10],"bind joy15 quit");} if (btnl == 6) {sprintf(config[11],"bind joy10 quit");} if (btnr == 6) {sprintf(config[12],"bind joy11 quit");} #endif for(i=0; i<13; i++) rc_command(config[i]); pal_dirty(); if (ret == 11){ /* Apply & Save */ file = fopen("bindings.rc","w"); for(i=0; i<13; i++){ fputs(config[i],file); fputs("\n",file); } fclose(file); } break; } return ret; }
int menu_options(){ struct pal_s *palp=0; int pal=0, skip=0, ret=0, cfilter=0, sfps=0, upscale=0, speed=0, i=0; char *tmp=0, *romdir=0; FILE *file; #ifdef DINGOO_NATIVE /* ** 100Mhz once caused Dingoo A320 MIPS to hang, ** when 100Mhz worked BW GB (Adjustris) game was running at 32 fps (versus 60 at 200Mhz). ** 150Mhz has never worked on my Dingoo A320. */ uintptr_t dingoo_clock_speeds[] = { 200000000, 250000000, 300000000, 336000000, 360000000, 400000000 /* , 430000000 Should not be needed */ }; /* ** under-under clock option is for GB games. ** GB games can often be ran under the already ** underclocked Dingoo speed of 336Mhz */ bool dingoo_clock_change_result; uintptr_t tempCore=336000000; /* default Dingoo A320 clock speed */ uintptr_t tempMemory=112000000; /* default Dingoo A320 memory speed */ cpu_clock_get(&tempCore, &tempMemory); #endif /* DINGOO_NATIVE */ pal = findpal(); cfilter = rc_getint("colorfilter"); if(cfilter && !rc_getint("filterdmg")) cfilter = 2; upscale = rc_getint("upscaler"); skip = rc_getint("frameskip")+1; sfps = rc_getint("showfps"); #ifdef DINGOO_NATIVE speed = 0; #else speed = rc_getint("cpuspeed")/50 - 4; #endif /* DINGOO_NATIVE */ if(speed<0) speed = 0; if(speed>11) speed = 11; romdir = rc_getstr("romdir"); romdir = romdir ? strdup(romdir) : strdup("."); start: dialog_begin("Options",NULL); dialog_option("Mono Palette",lpalettes,&pal); /* 1 */ dialog_option("Color Filter",lcolorfilter,&cfilter); /* 2 */ dialog_option("Upscaler",lupscaler,&upscale); /* 3 */ dialog_option("Frameskip",lframeskip,&skip); /* 4 */ dialog_option("Show FPS",lsdl_showfps,&sfps); /* 5 */ #if defined(WIZ) || defined(DINGOO_NATIVE) dialog_option("Clock Speed",lclockspeeds,&speed); /* 6 */ #else dialog_text("Clock Speed","Default",0); /* 6 */ #endif dialog_text("Rom Path",romdir,FIELD_SELECTABLE); /* 7 */ #ifdef GNUBOY_HARDWARE_VOLUME dialog_option("Volume", volume_levels, &volume_hardware); /* 8 */ /* this is not the OSD volume.. */ #else dialog_text("Volume", "Default", 0); /* 8 */ /* this is not the OSD volume.. */ #endif /* GNBOY_HARDWARE_VOLUME */ dialog_text(NULL,NULL,0); /* 9 */ dialog_text("Apply",NULL,FIELD_SELECTABLE); /* 10 */ dialog_text("Apply & Save",NULL,FIELD_SELECTABLE); /* 11 */ dialog_text("Cancel",NULL,FIELD_SELECTABLE); /* 12 */ switch(ret=dialog_end()){ case 7: /* "Rom Path" romdir */ tmp = menu_requestdir("Select Rom Directory",romdir); if(tmp){ free(romdir); romdir = tmp; } goto start; case 12: /* Cancel */ return ret; break; case 10: /* Apply */ case 11: /* Apply & Save */ #ifdef GNUBOY_HARDWARE_VOLUME pcm_volume(volume_hardware * 10); #endif /* GNBOY_HARDWARE_VOLUME */ palp = &gbpal[pal]; if(speed) { #ifdef DINGOO_NATIVE /* ** For now do NOT plug in into settings system, current ** (Wiz) speed system is focused on multiples of 50Mhz. ** Dingoo default clock speed is 336Mhz (CPU certified for ** 360, 433MHz is supposed to be possible). ** Only set clock speed if changed in options each and ** everytime - do not use config file */ --speed; /* check menu response is withing the preset array range/size */ if (speed > (sizeof(dingoo_clock_speeds)/sizeof(uintptr_t) - 1) ) speed = 0; tempCore = dingoo_clock_speeds[speed]; dingoo_clock_change_result = cpu_clock_set(tempCore); tempCore=tempMemory=0; cpu_clock_get(&tempCore, &tempMemory); /* currently unused */ /* TODO display clock speed next to on screen FPS indicator */ #endif /* DINGOO_NATIVE */ speed = speed*50 + 200; } sprintf(config[0],"set dmg_bgp 0x%.6x 0x%.6x 0x%.6x 0x%.6x", palp->dmg_bgp[0], palp->dmg_bgp[1], palp->dmg_bgp[2], palp->dmg_bgp[3]); sprintf(config[1],"set dmg_wndp 0x%.6x 0x%.6x 0x%.6x 0x%.6x",palp->dmg_wndp[0],palp->dmg_wndp[1],palp->dmg_wndp[2],palp->dmg_wndp[3]); sprintf(config[2],"set dmg_obp0 0x%.6x 0x%.6x 0x%.6x 0x%.6x",palp->dmg_obp0[0],palp->dmg_obp0[1],palp->dmg_obp0[2],palp->dmg_obp0[3]); sprintf(config[3],"set dmg_obp1 0x%.6x 0x%.6x 0x%.6x 0x%.6x",palp->dmg_obp1[0],palp->dmg_obp1[1],palp->dmg_obp1[2],palp->dmg_obp1[3]); sprintf(config[4],"set colorfilter %i",cfilter!=0); sprintf(config[5],"set filterdmg %i",cfilter==1); sprintf(config[6],"set upscaler %i",upscale); sprintf(config[7],"set frameskip %i",skip-1); sprintf(config[8],"set showfps %i",sfps); sprintf(config[9],"set cpuspeed %i",speed); #ifdef DINGOO_NATIVE /* FIXME Windows too..... if (DIRSEP_CHAR == '\\').... */ { char tmp_path[PATH_MAX]; char *dest, *src; dest = &tmp_path[0]; src = romdir; /* escape the path seperator (should escape other things too.) */ while(*dest = *src++) { if (*dest == DIRSEP_CHAR) { dest++; *dest = DIRSEP_CHAR; } dest++; } sprintf(config[10], "set romdir \"%s\"", tmp_path); scaler_init(0); } #else sprintf(config[10],"set romdir \"%s\"",romdir); scaler_init(0); #endif /* DINGOO_NATIVE */ for(i=0; i<11; i++) rc_command(config[i]); pal_dirty(); if (ret == 11){ /* Apply & Save */ file = fopen("ohboy.rc","w"); for(i=0; i<11; i++){ fputs(config[i],file); fputs("\n",file); } fclose(file); } break; } free(romdir); return ret; }
int menu_state(int save){ char **statebody=NULL; char* name; int i, flags,ret, del=0,l; #ifndef OHBOY_FILE_STAT_NOT_AVAILABLE /* Not all platforms implement stat()/fstat() */ struct stat fstat; time_t time; char *tstr; #endif char *savedir; char *savename; char *saveprefix; FILE *f; int sizeof_slots=0; while (slots[sizeof_slots] != NULL) sizeof_slots++; statebody = malloc(sizeof_slots * sizeof(char*)); /* FIXME check for NULL return from malloc */ savedir = rc_getstr("savedir"); savename = rc_getstr("savename"); saveprefix = malloc(strlen(savedir) + strlen(savename) + 2); sprintf(saveprefix, "%s%s%s", savedir, DIRSEP, savename); dialog_begin(save?"Save State":"Load State",rom.name); for(i=0; i<sizeof_slots; i++){ name = malloc(strlen(saveprefix) + 5); sprintf(name, "%s.%03d", saveprefix, i); #ifndef OHBOY_FILE_STAT_NOT_AVAILABLE /* if the file exists lookup the timestamp */ if(!stat(name,&fstat)){ time = fstat.st_mtime; tstr = ctime(&time); l = strlen(tstr); statebody[i] = malloc(l); strcpy(statebody[i],tstr); statebody[i][l-1]=0; #else /* check if the file exists */ if(f=fopen(name,"rb")){ fclose(f); statebody[i] = (char*)not_emptyslot; #endif /* OHBOY_FILE_STAT_NOT_AVAILABLE */ flags = FIELD_SELECTABLE; } else { statebody[i] = (char*)emptyslot; flags = save ? FIELD_SELECTABLE : 0; } dialog_text(slots[i],statebody[i],flags); free(name); } if(ret=dialog_end()){ name = malloc(strlen(saveprefix) + 5); sprintf(name, "%s.%03d", saveprefix, ret-1); if(save){ if(f=fopen(name,"wb")){ savestate(f); fclose(f); } }else{ if(f=fopen(name,"rb")){ loadstate(f); fclose(f); vram_dirty(); pal_dirty(); sound_dirty(); mem_updatemap(); } } free(name); } for(i=0; i<sizeof_slots; i++) if(statebody[i] != emptyslot && statebody[i] != not_emptyslot) free(statebody[i]); free(saveprefix); return ret; } #define GBPAL_COUNT 27 struct pal_s{ char name[16]; unsigned int dmg_bgp[4]; unsigned int dmg_wndp[4]; unsigned int dmg_obp0[4]; unsigned int dmg_obp1[4]; }gbpal[GBPAL_COUNT] = { { .name = "Default", .dmg_bgp = {0X98D0E0,0X68A0B0,0X60707C,0X2C3C3C}, .dmg_wndp = {0X98D0E0,0X68A0B0,0X60707C,0X2C3C3C}, .dmg_obp0 = {0X98D0E0,0X68A0B0,0X60707C,0X2C3C3C}, .dmg_obp1 = {0X98D0E0,0X68A0B0,0X60707C,0X2C3C3C} },{//Grey Palette .name = "Grey", .dmg_bgp = { 0xFFFFFF, 0xAAAAAA, 0x555555, 0x000000 }, //BG .dmg_wndp = { 0xFFFFFF, 0xAAAAAA, 0x555555, 0x000000 }, //WIN .dmg_obp0 = { 0xFFFFFF, 0xAAAAAA, 0x555555, 0x000000 }, //OB0 .dmg_obp1 = { 0xFFFFFF, 0xAAAAAA, 0x555555, 0x000000 } //OB1 },{//Realistic Palette .name = "DMG",