1 // (c) Copyright 2006 notaz, All rights reserved.
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2 // Free for non-commercial use.
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4 // For commercial use, separate licencing terms must be obtained.
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8 #include <sys/time.h>
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9 #include <sys/stat.h>
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10 #include <sys/types.h>
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11 #include <linux/limits.h>
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21 #include "asmutils.h"
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22 #include "cpuctrl.h"
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24 #include <Pico/PicoInt.h>
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25 #include <Pico/Patch.h>
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26 #include <zlib/zlib.h>
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30 #define OSD_FPS_X 220
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32 #define OSD_FPS_X 260
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35 // PicoPad[] format: SACB RLDU
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36 char *actionNames[] = {
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37 "UP", "DOWN", "LEFT", "RIGHT", "B", "C", "A", "START",
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38 0, 0, 0, 0, 0, 0, 0, 0, // Z, Y, X, MODE (enabled only when needed), ?, ?, ?, ?
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39 0, 0, 0, 0, 0, 0, 0, "ENTER MENU", // player2_flag, ?, ?, ?, ?, ?, ?, menu
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40 "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",
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41 "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"
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45 int select_exits = 0;
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46 char *PicoConfigFile = "picoconfig.bin";
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47 currentConfig_t currentConfig;
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49 char romFileName[PATH_MAX];
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50 unsigned char *rom_data = NULL;
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52 extern int crashed_940;
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54 static short sndBuffer[2*44100/50];
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55 static char noticeMsg[64]; // notice msg to draw
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56 static struct timeval noticeMsgTime = { 0, 0 }; // when started showing
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57 static int osd_fps_x;
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58 static int combo_keys = 0, combo_acts = 0; // keys and actions which need button combos
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59 static int gp2x_old_gamma = 100;
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60 static unsigned char *movie_data = NULL;
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61 static int movie_size = 0;
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62 unsigned char *framebuff = 0; // temporary buffer for alt renderer
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64 int reset_timing = 0;
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68 static FILE *logf = NULL;
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70 void pprintf(char *texto, ...)
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74 va_start(args,texto);
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75 vfprintf(logf,texto,args);
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82 static void strlwr(char* string)
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84 while ( (*string++ = (char)tolower(*string)) );
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87 static int try_rfn_cut(void)
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92 p = romFileName + strlen(romFileName) - 1;
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93 for (; p > romFileName; p--)
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94 if (*p == '.') break;
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97 if((tmp = fopen(romFileName, "rb"))) {
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104 static void get_ext(char *file, char *ext)
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108 p = file + strlen(file) - 4;
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109 if (p < file) p = file;
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110 strncpy(ext, p, 4);
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115 char *biosfiles_us[] = { "us_scd2_9306", "SegaCDBIOS9303", "us_scd1_9210" };
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116 char *biosfiles_eu[] = { "eu_mcd2_9306", "eu_mcd2_9303", "eu_mcd1_9210" };
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117 char *biosfiles_jp[] = { "jp_mcd1_9112", "jp_mcd1_9111" };
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119 extern char **g_argv;
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121 int find_bios(int region, char **bios_file)
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123 static char bios_path[1024];
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128 if (region == 4) { // US
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129 files = biosfiles_us;
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130 count = sizeof(biosfiles_us) / sizeof(char *);
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131 } else if (region == 8) { // EU
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132 files = biosfiles_eu;
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133 count = sizeof(biosfiles_eu) / sizeof(char *);
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134 } else if (region == 1 || region == 2) {
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135 files = biosfiles_jp;
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136 count = sizeof(biosfiles_jp) / sizeof(char *);
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141 for (i = 0; i < count; i++)
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143 strncpy(bios_path, g_argv[0], 1023);
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144 bios_path[1024-32] = 0;
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145 for (j = strlen(bios_path); j > 0; j--)
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146 if (bios_path[j] == '/') { bios_path[j+1] = 0; break; }
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147 strcat(bios_path, files[i]);
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148 strcat(bios_path, ".bin");
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149 f = fopen(bios_path, "rb");
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152 bios_path[strlen(bios_path) - 4] = 0;
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153 strcat(bios_path, ".zip");
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154 f = fopen(bios_path, "rb");
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159 printf("using bios: %s\n", bios_path);
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161 if (bios_file) *bios_file = bios_path;
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164 sprintf(menuErrorMsg, "no %s BIOS files found, read docs",
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165 region != 4 ? (region == 8 ? "EU" : "JAP") : "USA");
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166 printf("%s\n", menuErrorMsg);
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171 /* checks if romFileName points to valid MegaCD image
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172 * if so, checks for suitable BIOS */
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173 static int cd_check(char **bios_file)
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175 unsigned char buf[32];
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177 int type = 0, region = 4; // 1: Japan, 4: US, 8: Europe
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179 cd_f = pm_open(romFileName);
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180 if (!cd_f) return 0; // let the upper level handle this
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182 if (pm_read(buf, 32, cd_f) != 32) {
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187 if (!strncasecmp("SEGADISCSYSTEM", (char *)buf+0x00, 14)) type = 1; // Sega CD (ISO)
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188 if (!strncasecmp("SEGADISCSYSTEM", (char *)buf+0x10, 14)) type = 2; // Sega CD (BIN)
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194 /* it seems we have a CD image here. Try to detect region and load a suitable BIOS now.. */
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195 pm_seek(cd_f, (type == 1) ? 0x100+0x10B : 0x110+0x10B, SEEK_SET);
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196 pm_read(buf, 1, cd_f);
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199 if (buf[0] == 0x64) region = 8; // EU
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200 if (buf[0] == 0xa1) region = 1; // JAP
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202 printf("detected %s Sega/Mega CD image with %s region\n",
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203 type == 2 ? "BIN" : "ISO", region != 4 ? (region == 8 ? "EU" : "JAP") : "USA");
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205 if (PicoRegionOverride) {
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206 region = PicoRegionOverride;
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207 printf("overrided region to %s\n", region != 4 ? (region == 8 ? "EU" : "JAP") : "USA");
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210 if(find_bios(region, bios_file))
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211 return type; // CD and BIOS detected
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213 return -1; // CD detected but load failed
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216 int emu_ReloadRom(void)
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218 unsigned int rom_size = 0;
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219 char *used_rom_name = romFileName;
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224 printf("emu_ReloadRom(%s)\n", romFileName);
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226 get_ext(romFileName, ext);
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228 // detect wrong extensions
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229 if(!strcmp(ext, ".srm") || !strcmp(ext, "s.gz") || !strcmp(ext, ".mds")) { // s.gz ~ .mds.gz
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230 sprintf(menuErrorMsg, "Not a ROM selected.");
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236 // check for movie file
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241 if(!strcmp(ext, ".gmv")) {
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242 // check for both gmv and rom
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244 FILE *movie_file = fopen(romFileName, "rb");
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246 sprintf(menuErrorMsg, "Failed to open movie.");
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249 fseek(movie_file, 0, SEEK_END);
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250 movie_size = ftell(movie_file);
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251 fseek(movie_file, 0, SEEK_SET);
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252 if(movie_size < 64+3) {
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253 sprintf(menuErrorMsg, "Invalid GMV file.");
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254 fclose(movie_file);
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257 movie_data = malloc(movie_size);
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258 if(movie_data == NULL) {
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259 sprintf(menuErrorMsg, "low memory.");
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260 fclose(movie_file);
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263 fread(movie_data, 1, movie_size, movie_file);
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264 fclose(movie_file);
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265 if (strncmp((char *)movie_data, "Gens Movie TEST", 15) != 0) {
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266 sprintf(menuErrorMsg, "Invalid GMV file.");
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269 dummy = try_rfn_cut() || try_rfn_cut();
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271 sprintf(menuErrorMsg, "Could't find a ROM for movie.");
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274 get_ext(romFileName, ext);
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276 else if (!strcmp(ext, ".pat")) {
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278 PicoPatchLoad(romFileName);
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279 dummy = try_rfn_cut() || try_rfn_cut();
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281 sprintf(menuErrorMsg, "Could't find a ROM to patch.");
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284 get_ext(romFileName, ext);
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287 // check for MegaCD image
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288 cd_state = cd_check(&used_rom_name);
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289 if (cd_state > 0) {
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291 get_ext(used_rom_name, ext);
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292 } else if (cd_state == -1) {
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296 if (PicoMCD & 1) PicoExitMCD();
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300 rom = pm_open(used_rom_name);
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302 sprintf(menuErrorMsg, "Failed to open rom.");
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312 if( (ret = PicoCartLoad(rom, &rom_data, &rom_size)) ) {
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313 sprintf(menuErrorMsg, "PicoCartLoad() failed.");
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314 printf("%s\n", menuErrorMsg);
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320 // detect wrong files (Pico crashes on very small files), also see if ROM EP is good
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321 if(rom_size <= 0x200 || strncmp((char *)rom_data, "Pico", 4) == 0 ||
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322 ((*(unsigned short *)(rom_data+4)<<16)|(*(unsigned short *)(rom_data+6))) >= (int)rom_size) {
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323 if (rom_data) free(rom_data);
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325 sprintf(menuErrorMsg, "Not a ROM selected.");
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329 // load config for this ROM (do this before insert to get correct region)
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330 ret = emu_ReadConfig(1);
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334 printf("PicoCartInsert(%p, %d);\n", rom_data, rom_size);
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335 if(PicoCartInsert(rom_data, rom_size)) {
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336 sprintf(menuErrorMsg, "Failed to load ROM.");
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340 Pico.m.frame_count = 0;
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342 // insert CD if it was detected
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343 if (cd_state > 0) {
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344 ret = Insert_CD(romFileName, cd_state == 2);
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346 sprintf(menuErrorMsg, "Insert_CD() failed, invalid CD image?");
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347 printf("%s\n", menuErrorMsg);
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352 // emu_ReadConfig() might have messed currentConfig.lastRomFile
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353 strncpy(currentConfig.lastRomFile, romFileName, sizeof(currentConfig.lastRomFile)-1);
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354 currentConfig.lastRomFile[sizeof(currentConfig.lastRomFile)-1] = 0;
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357 PicoPatchPrepare();
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361 // additional movie stuff
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363 if(movie_data[0x14] == '6')
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364 PicoOpt |= 0x20; // 6 button pad
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365 else PicoOpt &= ~0x20;
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366 PicoOpt |= 0x40; // accurate timing
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367 if(movie_data[0xF] >= 'A') {
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368 if(movie_data[0x16] & 0x80) {
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369 PicoRegionOverride = 8;
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371 PicoRegionOverride = 4;
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374 // TODO: bits 6 & 5
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376 movie_data[0x18+30] = 0;
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377 sprintf(noticeMsg, "MOVIE: %s", (char *) &movie_data[0x18]);
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382 strcpy(noticeMsg, "PAL SYSTEM / 50 FPS");
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384 strcpy(noticeMsg, "NTSC SYSTEM / 60 FPS");
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387 gettimeofday(¬iceMsgTime, 0);
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389 // load SRAM for this ROM
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390 if(currentConfig.EmuOpt & 1)
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391 emu_SaveLoadGame(1, 1);
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397 static void emu_msg_cb(const char *msg);
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399 void emu_Init(void)
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401 // make temp buffer for alt renderer
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402 framebuff = malloc((8+320)*(8+240+8));
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405 printf("framebuff == 0\n");
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408 // make dirs for saves, cfgs, etc.
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409 mkdir("mds", 0777);
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410 mkdir("srm", 0777);
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411 mkdir("brm", 0777);
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412 mkdir("cfg", 0777);
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415 PicoMessage = emu_msg_cb;
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417 // logf = fopen("log.txt", "w");
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421 static void romfname_ext(char *dst, const char *prefix, const char *ext)
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424 int prefix_len = 0;
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426 // make save filename
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427 for (p = romFileName+strlen(romFileName)-1; p >= romFileName && *p != '/'; p--); p++;
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430 strcpy(dst, prefix);
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431 prefix_len = strlen(prefix);
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433 strncpy(dst + prefix_len, p, 511-prefix_len);
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435 if (dst[strlen(dst)-4] == '.') dst[strlen(dst)-4] = 0;
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436 if (ext) strcat(dst, ext);
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440 static void find_combos(void)
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444 // find out which keys and actions are combos
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445 combo_keys = combo_acts = 0;
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446 for (act = 0; act < 32; act++)
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449 if (act == 16) continue; // player2 flag
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450 for (u = 0; u < 32; u++)
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452 if (currentConfig.KeyBinds[u] & (1 << act)) keyc++;
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456 // loop again and mark those keys and actions as combo
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457 for (u = 0; u < 32; u++)
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459 if (currentConfig.KeyBinds[u] & (1 << act)) {
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460 combo_keys |= 1 << u;
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461 combo_acts |= 1 << act;
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466 // printf("combo keys/acts: %08x %08x\n", combo_keys, combo_acts);
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470 int emu_ReadConfig(int game)
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478 // set default config
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479 memset(¤tConfig, 0, sizeof(currentConfig));
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480 currentConfig.lastRomFile[0] = 0;
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481 currentConfig.EmuOpt = 0x1f | 0x400; // | cd_leds
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482 currentConfig.PicoOpt = 0x0f | 0xe00; // | use_940 | cd_pcm | cd_cdda
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483 currentConfig.PsndRate = 22050; // 44100;
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484 currentConfig.PicoRegion = 0; // auto
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485 currentConfig.PicoAutoRgnOrder = 0x184; // US, EU, JP
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486 currentConfig.Frameskip = -1; // auto
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487 currentConfig.CPUclock = 200;
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488 currentConfig.volume = 50;
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489 currentConfig.KeyBinds[ 0] = 1<<0; // SACB RLDU
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490 currentConfig.KeyBinds[ 4] = 1<<1;
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491 currentConfig.KeyBinds[ 2] = 1<<2;
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492 currentConfig.KeyBinds[ 6] = 1<<3;
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493 currentConfig.KeyBinds[14] = 1<<4;
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494 currentConfig.KeyBinds[13] = 1<<5;
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495 currentConfig.KeyBinds[12] = 1<<6;
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496 currentConfig.KeyBinds[ 8] = 1<<7;
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497 currentConfig.KeyBinds[15] = 1<<26; // switch rend
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498 currentConfig.KeyBinds[10] = 1<<27; // save state
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499 currentConfig.KeyBinds[11] = 1<<28; // load state
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500 currentConfig.KeyBinds[23] = 1<<29; // vol up
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501 currentConfig.KeyBinds[22] = 1<<30; // vol down
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502 currentConfig.gamma = 100;
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503 currentConfig.PicoCDBuffers = 64;
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504 strncpy(cfg, PicoConfigFile, 511);
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507 romfname_ext(cfg, "cfg/", ".pbcfg");
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508 f = fopen(cfg, "rb");
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509 if (!f) romfname_ext(cfg, NULL, ".pbcfg");
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513 printf("emu_ReadConfig: %s ", cfg);
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514 f = fopen(cfg, "rb");
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516 bread = fread(¤tConfig, 1, sizeof(currentConfig), f);
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519 printf((bread == sizeof(currentConfig)) ? "(ok)\n" : "(failed)\n");
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521 PicoOpt = currentConfig.PicoOpt;
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522 PsndRate = currentConfig.PsndRate;
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523 PicoRegionOverride = currentConfig.PicoRegion;
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524 PicoAutoRgnOrder = currentConfig.PicoAutoRgnOrder;
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525 PicoCDBuffers = currentConfig.PicoCDBuffers;
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526 if (PicoOpt & 0x20) {
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527 actionNames[ 8] = "Z"; actionNames[ 9] = "Y";
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528 actionNames[10] = "X"; actionNames[11] = "MODE";
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530 // some sanity checks
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531 if (currentConfig.CPUclock < 1 || currentConfig.CPUclock > 4096) currentConfig.CPUclock = 200;
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532 if (currentConfig.gamma < 10 || currentConfig.gamma > 300) currentConfig.gamma = 100;
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533 // if volume keys are unbound, bind them to volume control
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534 if (!currentConfig.KeyBinds[23] && !currentConfig.KeyBinds[22]) {
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535 currentConfig.KeyBinds[23] = 1<<29; // vol up
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536 currentConfig.KeyBinds[22] = 1<<30; // vol down
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539 return (bread == sizeof(currentConfig));
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543 int emu_WriteConfig(int game)
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551 strncpy(cfg, PicoConfigFile, 511);
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554 romfname_ext(cfg, "cfg/", ".pbcfg");
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557 printf("emu_WriteConfig: %s ", cfg);
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558 f = fopen(cfg, "wb");
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560 currentConfig.PicoOpt = PicoOpt;
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561 currentConfig.PsndRate = PsndRate;
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562 currentConfig.PicoRegion = PicoRegionOverride;
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563 currentConfig.PicoAutoRgnOrder = PicoAutoRgnOrder;
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564 currentConfig.PicoCDBuffers = PicoCDBuffers;
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565 bwrite = fwrite(¤tConfig, 1, sizeof(currentConfig), f);
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570 printf((bwrite == sizeof(currentConfig)) ? "(ok)\n" : "(failed)\n");
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572 return (bwrite == sizeof(currentConfig));
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576 void emu_Deinit(void)
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579 if((currentConfig.EmuOpt & 1) && SRam.changed) {
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580 emu_SaveLoadGame(0, 1);
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584 if (!(currentConfig.EmuOpt & 0x20))
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585 emu_WriteConfig(0);
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592 if (gp2x_old_gamma != 100)
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597 void osd_text(int x, int y, const char *text)
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599 int len = strlen(text)*8;
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601 if ((PicoOpt&0x10)||!(currentConfig.EmuOpt&0x80)) {
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603 x &= ~3; // align x
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604 len = (len+3) >> 2;
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605 for (h = 0; h < 8; h++) {
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606 p = (int *) ((unsigned char *) gp2x_screen+x+320*(y+h));
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607 for (i = len; i; i--, p++) *p = 0xe0e0e0e0;
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609 gp2x_text_out8_2(x, y, text, 0xf0);
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612 x &= ~1; // align x
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613 len = (len+1) >> 1;
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614 for (h = 0; h < 8; h++) {
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615 p = (int *) ((unsigned short *) gp2x_screen+x+320*(y+h));
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616 for (i = len; i; i--, p++) *p = (*p>>2)&0x39e7;
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618 gp2x_text_out15(x, y, text);
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622 static void cd_leds(void)
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627 // if (!((Pico_mcd->s68k_regs[0] ^ old_reg) & 3)) return; // no change
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628 old_reg = Pico_mcd->s68k_regs[0];
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630 if ((PicoOpt&0x10)||!(currentConfig.EmuOpt&0x80)) {
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632 unsigned int col_g = (old_reg & 2) ? 0xc0c0c0c0 : 0xe0e0e0e0;
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633 unsigned int col_r = (old_reg & 1) ? 0xd0d0d0d0 : 0xe0e0e0e0;
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634 *(unsigned int *)((char *)gp2x_screen + 320*2+ 4) =
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635 *(unsigned int *)((char *)gp2x_screen + 320*3+ 4) =
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636 *(unsigned int *)((char *)gp2x_screen + 320*4+ 4) = col_g;
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637 *(unsigned int *)((char *)gp2x_screen + 320*2+12) =
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638 *(unsigned int *)((char *)gp2x_screen + 320*3+12) =
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639 *(unsigned int *)((char *)gp2x_screen + 320*4+12) = col_r;
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642 unsigned int *p = (unsigned int *)((short *)gp2x_screen + 320*2+4);
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643 unsigned int col_g = (old_reg & 2) ? 0x06000600 : 0;
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644 unsigned int col_r = (old_reg & 1) ? 0xc000c000 : 0;
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645 *p++ = col_g; *p++ = col_g; p+=2; *p++ = col_r; *p++ = col_r; p += 320/2 - 12/2;
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646 *p++ = col_g; *p++ = col_g; p+=2; *p++ = col_r; *p++ = col_r; p += 320/2 - 12/2;
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647 *p++ = col_g; *p++ = col_g; p+=2; *p++ = col_r; *p++ = col_r; p += 320/2 - 12/2;
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651 static int EmuScan16(unsigned int num, void *sdata)
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653 if (!(Pico.video.reg[1]&8)) num += 8;
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654 DrawLineDest = (unsigned short *) gp2x_screen + 320*(num+1);
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659 static int EmuScan8(unsigned int num, void *sdata)
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661 if (!(Pico.video.reg[1]&8)) num += 8;
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662 DrawLineDest = (unsigned char *) gp2x_screen + 320*(num+1);
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667 int localPal[0x100];
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668 static void (*vidCpyM2)(void *dest, void *src) = NULL;
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670 static void blit(const char *fps, const char *notice)
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672 int emu_opt = currentConfig.EmuOpt;
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674 if (PicoOpt&0x10) {
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675 // 8bit fast renderer
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676 if (Pico.m.dirtyPal) {
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677 Pico.m.dirtyPal = 0;
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678 vidConvCpyRGB32(localPal, Pico.cram, 0x40);
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679 // feed new palette to our device
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680 gp2x_video_setpalette(localPal, 0x40);
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682 vidCpyM2((unsigned char *)gp2x_screen+320*8, framebuff+328*8);
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683 } else if (!(emu_opt&0x80)) {
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684 // 8bit accurate renderer
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685 if (Pico.m.dirtyPal) {
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686 Pico.m.dirtyPal = 0;
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687 if(Pico.video.reg[0xC]&8) { // shadow/hilight mode
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688 vidConvCpyRGB32(localPal, Pico.cram, 0x40);
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689 vidConvCpyRGB32sh(localPal+0x40, Pico.cram, 0x40);
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690 vidConvCpyRGB32hi(localPal+0x80, Pico.cram, 0x40);
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691 blockcpy(localPal+0xc0, localPal+0x40, 0x40*4);
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692 localPal[0xc0] = 0x0000c000;
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693 localPal[0xd0] = 0x00c00000;
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694 localPal[0xe0] = 0x00000000; // reserved pixels for OSD
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695 localPal[0xf0] = 0x00ffffff;
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696 gp2x_video_setpalette(localPal, 0x100);
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697 } else if (rendstatus & 0x20) { // mid-frame palette changes
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698 vidConvCpyRGB32(localPal, Pico.cram, 0x40);
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699 vidConvCpyRGB32(localPal+0x40, HighPal, 0x40);
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700 vidConvCpyRGB32(localPal+0x80, HighPal+0x40, 0x40);
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701 gp2x_video_setpalette(localPal, 0xc0);
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703 vidConvCpyRGB32(localPal, Pico.cram, 0x40);
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704 gp2x_video_setpalette(localPal, 0x40);
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709 if (notice) osd_text(4, 232, notice);
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711 osd_text(osd_fps_x, 232, fps);
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712 if ((emu_opt & 0x400) && (PicoMCD & 1))
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715 //gp2x_video_wait_vsync();
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718 if (!(PicoOpt&0x10)) {
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719 if (!(Pico.video.reg[1]&8)) {
\r
720 if (currentConfig.EmuOpt&0x80) {
\r
721 DrawLineDest = (unsigned short *) gp2x_screen + 320*8;
\r
723 DrawLineDest = (unsigned char *) gp2x_screen + 320*8;
\r
726 DrawLineDest = gp2x_screen;
\r
732 // clears whole screen or just the notice area (in all buffers)
\r
733 static void clearArea(int full)
\r
735 if ((PicoOpt&0x10)||!(currentConfig.EmuOpt&0x80)) {
\r
737 if (full) gp2x_memset_all_buffers(0, 0xe0, 320*240);
\r
738 else gp2x_memset_all_buffers(320*232, 0xe0, 320*8);
\r
740 // 16bit accurate renderer
\r
741 if (full) gp2x_memset_all_buffers(0, 0, 320*240*2);
\r
742 else gp2x_memset_all_buffers(320*232*2, 0, 320*8*2);
\r
747 static void vidResetMode(void)
\r
749 if (PicoOpt&0x10) {
\r
750 gp2x_video_changemode(8);
\r
751 } else if (currentConfig.EmuOpt&0x80) {
\r
752 gp2x_video_changemode(15);
\r
753 PicoDrawSetColorFormat(1);
\r
754 PicoScan = EmuScan16;
\r
757 gp2x_video_changemode(8);
\r
758 PicoDrawSetColorFormat(2);
\r
759 PicoScan = EmuScan8;
\r
762 if ((PicoOpt&0x10)||!(currentConfig.EmuOpt&0x80)) {
\r
763 // setup pal for 8-bit modes
\r
764 localPal[0xc0] = 0x0000c000; // MCD LEDs
\r
765 localPal[0xd0] = 0x00c00000;
\r
766 localPal[0xe0] = 0x00000000; // reserved pixels for OSD
\r
767 localPal[0xf0] = 0x00ffffff;
\r
768 gp2x_video_setpalette(localPal, 0x100);
\r
769 gp2x_memset_all_buffers(0, 0xe0, 320*240);
\r
772 Pico.m.dirtyPal = 1;
\r
774 gp2x_video_RGB_setscaling((PicoOpt&0x100)&&!(Pico.video.reg[12]&1) ? 256 : 320, 240);
\r
778 static void emu_msg_cb(const char *msg)
\r
780 if ((PicoOpt&0x10)||!(currentConfig.EmuOpt&0x80)) {
\r
782 gp2x_memset_all_buffers(320*232, 0xe0, 320*8);
\r
783 osd_text(4, 232, msg);
\r
784 gp2x_memcpy_all_buffers((char *)gp2x_screen+320*232, 320*232, 320*8);
\r
786 // 16bit accurate renderer
\r
787 gp2x_memset_all_buffers(320*232*2, 0, 320*8*2);
\r
788 osd_text(4, 232, msg);
\r
789 gp2x_memcpy_all_buffers((char *)gp2x_screen+320*232*2, 320*232*2, 320*8*2);
\r
791 gettimeofday(¬iceMsgTime, 0);
\r
792 noticeMsgTime.tv_sec -= 2;
\r
794 /* assumption: emu_msg_cb gets called only when something slow is about to happen */
\r
798 static void emu_state_cb(const char *str)
\r
804 static void RunEvents(unsigned int which)
\r
806 if(which & 0x1800) { // save or load (but not both)
\r
808 if (!(which & 0x1000) && (currentConfig.EmuOpt & 0x200) && emu_check_save_file(state_slot)) {
\r
809 unsigned long keys;
\r
810 blit("", "OVERWRITE SAVE? (Y=yes, X=no)");
\r
811 while( !((keys = gp2x_joystick_read(1)) & (GP2X_X|GP2X_Y)) )
\r
813 if (keys & GP2X_X) do_it = 0;
\r
817 osd_text(4, 232, (which & 0x1000) ? "LOADING GAME" : "SAVING GAME");
\r
818 PicoStateProgressCB = emu_state_cb;
\r
819 gp2x_memcpy_all_buffers(gp2x_screen, 0, 320*240*2);
\r
820 emu_SaveLoadGame((which & 0x1000) >> 12, 0);
\r
821 PicoStateProgressCB = NULL;
\r
826 if(which & 0x0400) { // switch renderer
\r
827 if ( PicoOpt&0x10) { PicoOpt&=~0x10; currentConfig.EmuOpt |= 0x80; }
\r
828 else if (!(currentConfig.EmuOpt&0x80)) PicoOpt|= 0x10;
\r
829 else currentConfig.EmuOpt &= ~0x80;
\r
833 if (PicoOpt&0x10) {
\r
834 strcpy(noticeMsg, " 8bit fast renderer");
\r
835 } else if (currentConfig.EmuOpt&0x80) {
\r
836 strcpy(noticeMsg, "16bit accurate renderer");
\r
838 strcpy(noticeMsg, " 8bit accurate renderer");
\r
841 gettimeofday(¬iceMsgTime, 0);
\r
843 if(which & 0x0300) {
\r
846 if(state_slot < 0) state_slot = 9;
\r
849 if(state_slot > 9) state_slot = 0;
\r
851 sprintf(noticeMsg, "SAVE SLOT %i [%s]", state_slot, emu_check_save_file(state_slot) ? "USED" : "FREE");
\r
852 gettimeofday(¬iceMsgTime, 0);
\r
854 if(which & 0x0080) {
\r
855 engineState = PGS_Menu;
\r
860 static void updateMovie(void)
\r
862 int offs = Pico.m.frame_count*3 + 0x40;
\r
863 if (offs+3 > movie_size) {
\r
866 strcpy(noticeMsg, "END OF MOVIE.");
\r
867 printf("END OF MOVIE.\n");
\r
868 gettimeofday(¬iceMsgTime, 0);
\r
871 PicoPad[0] = ~movie_data[offs] & 0x8f; // ! SCBA RLDU
\r
872 if(!(movie_data[offs] & 0x10)) PicoPad[0] |= 0x40; // A
\r
873 if(!(movie_data[offs] & 0x20)) PicoPad[0] |= 0x10; // B
\r
874 if(!(movie_data[offs] & 0x40)) PicoPad[0] |= 0x20; // A
\r
875 PicoPad[1] = ~movie_data[offs+1] & 0x8f; // ! SCBA RLDU
\r
876 if(!(movie_data[offs+1] & 0x10)) PicoPad[1] |= 0x40; // A
\r
877 if(!(movie_data[offs+1] & 0x20)) PicoPad[1] |= 0x10; // B
\r
878 if(!(movie_data[offs+1] & 0x40)) PicoPad[1] |= 0x20; // A
\r
879 PicoPad[0] |= (~movie_data[offs+2] & 0x0A) << 8; // ! MZYX
\r
880 if(!(movie_data[offs+2] & 0x01)) PicoPad[0] |= 0x0400; // X
\r
881 if(!(movie_data[offs+2] & 0x04)) PicoPad[0] |= 0x0100; // Z
\r
882 PicoPad[1] |= (~movie_data[offs+2] & 0xA0) << 4; // ! MZYX
\r
883 if(!(movie_data[offs+2] & 0x10)) PicoPad[1] |= 0x0400; // X
\r
884 if(!(movie_data[offs+2] & 0x40)) PicoPad[1] |= 0x0100; // Z
\r
889 static void updateKeys(void)
\r
891 unsigned long keys, allActions[2] = { 0, 0 }, events;
\r
892 static unsigned long prevEvents = 0;
\r
895 keys = gp2x_joystick_read(0);
\r
896 if (keys & GP2X_SELECT) {
\r
897 engineState = select_exits ? PGS_Quit : PGS_Menu;
\r
898 // wait until select is released, so menu would not resume game
\r
899 while (gp2x_joystick_read(1) & GP2X_SELECT) usleep(50*1000);
\r
902 keys &= CONFIGURABLE_KEYS;
\r
904 for (i = 0; i < 32; i++)
\r
906 if (keys & (1 << i)) {
\r
907 int pl, acts = currentConfig.KeyBinds[i];
\r
908 if (!acts) continue;
\r
909 pl = (acts >> 16) & 1;
\r
910 if (combo_keys & (1 << i)) {
\r
911 int u = i+1, acts_c = acts & combo_acts;
\r
912 // let's try to find the other one
\r
914 for (; u < 32; u++)
\r
915 if ( (currentConfig.KeyBinds[u] & acts_c) && (keys & (1 << u)) ) {
\r
916 allActions[pl] |= acts_c;
\r
917 keys &= ~((1 << i) | (1 << u));
\r
920 // add non-combo actions if combo ones were not found
\r
921 if (!acts_c || u == 32)
\r
922 allActions[pl] |= acts & ~combo_acts;
\r
924 allActions[pl] |= acts;
\r
930 if (num_of_joys > 0)
\r
932 gp2x_usbjoy_update();
\r
933 for (joy = 0; joy < num_of_joys; joy++) {
\r
934 int keys = gp2x_usbjoy_check2(joy);
\r
935 for (i = 0; i < 32; i++) {
\r
936 if (keys & (1 << i)) {
\r
937 int acts = currentConfig.JoyBinds[joy][i];
\r
938 int pl = (acts >> 16) & 1;
\r
939 allActions[pl] |= acts;
\r
945 PicoPad[0] = (unsigned short) allActions[0];
\r
946 PicoPad[1] = (unsigned short) allActions[1];
\r
948 events = (allActions[0] | allActions[1]) >> 16;
\r
950 // volume is treated in special way and triggered every frame
\r
951 if(events & 0x6000) {
\r
952 int vol = currentConfig.volume;
\r
953 if (events & 0x2000) {
\r
954 if (vol < 90) vol++;
\r
956 if (vol > 0) vol--;
\r
958 gp2x_sound_volume(vol, vol);
\r
959 sprintf(noticeMsg, "VOL: %02i", vol);
\r
960 gettimeofday(¬iceMsgTime, 0);
\r
961 currentConfig.volume = vol;
\r
964 events &= ~prevEvents;
\r
965 if (events) RunEvents(events);
\r
966 if (movie_data) updateMovie();
\r
968 prevEvents = (allActions[0] | allActions[1]) >> 16;
\r
972 static void updateSound(int len)
\r
974 if (PicoOpt&8) len<<=1;
\r
976 /* avoid writing audio when lagging behind to prevent audio lag */
\r
977 if (PicoSkipFrame != 2)
\r
978 gp2x_sound_write(PsndOut, len<<1);
\r
982 static void SkipFrame(int do_audio)
\r
984 PicoSkipFrame=do_audio ? 1 : 2;
\r
990 void emu_forced_frame(void)
\r
992 int po_old = PicoOpt;
\r
997 if (!(Pico.video.reg[12]&1)) {
\r
998 vidCpyM2 = vidCpyM2_32col;
\r
1000 } else vidCpyM2 = vidCpyM2_40col;
\r
1002 vidCpyM2((unsigned char *)gp2x_screen+320*8, framebuff+328*8);
\r
1003 vidConvCpyRGB32(localPal, Pico.cram, 0x40);
\r
1004 gp2x_video_setpalette(localPal, 0x40);
\r
1009 static void simpleWait(int thissec, int lim_time)
\r
1011 struct timeval tval;
\r
1013 spend_cycles(1024);
\r
1014 gettimeofday(&tval, 0);
\r
1015 if(thissec != tval.tv_sec) tval.tv_usec+=1000000;
\r
1017 while(tval.tv_usec < lim_time)
\r
1019 spend_cycles(1024);
\r
1020 gettimeofday(&tval, 0);
\r
1021 if(thissec != tval.tv_sec) tval.tv_usec+=1000000;
\r
1026 void emu_Loop(void)
\r
1028 static int gp2x_old_clock = 200;
\r
1029 static int PsndRate_old = 0, PicoOpt_old = 0, PsndLen_real = 0, pal_old = 0;
\r
1030 char fpsbuff[24]; // fps count c string
\r
1031 struct timeval tval; // timing
\r
1032 int thissec = 0, frames_done = 0, frames_shown = 0, oldmodes = 0;
\r
1033 int target_fps, target_frametime, lim_time, i;
\r
1036 printf("entered emu_Loop()\n");
\r
1038 if (gp2x_old_clock != currentConfig.CPUclock) {
\r
1039 printf("changing clock to %i...", currentConfig.CPUclock); fflush(stdout);
\r
1040 set_FCLK(currentConfig.CPUclock);
\r
1041 gp2x_old_clock = currentConfig.CPUclock;
\r
1042 printf(" done\n");
\r
1045 if (gp2x_old_gamma != currentConfig.gamma) {
\r
1046 set_gamma(currentConfig.gamma);
\r
1047 gp2x_old_gamma = currentConfig.gamma;
\r
1048 printf("updated gamma to %i\n", currentConfig.gamma);
\r
1053 // make sure we are in correct mode
\r
1055 Pico.m.dirtyPal = 1;
\r
1056 oldmodes = ((Pico.video.reg[12]&1)<<2) ^ 0xc;
\r
1059 // pal/ntsc might have changed, reset related stuff
\r
1060 target_fps = Pico.m.pal ? 50 : 60;
\r
1061 target_frametime = 1000000/target_fps;
\r
1064 // prepare sound stuff
\r
1065 if(currentConfig.EmuOpt & 4) {
\r
1066 int snd_excess_add;
\r
1067 if(PsndRate != PsndRate_old || (PicoOpt&0x20b) != (PicoOpt_old&0x20b) || Pico.m.pal != pal_old || crashed_940) {
\r
1068 /* if 940 is turned off, we need it to be put back to sleep */
\r
1069 if (!(PicoOpt&0x200) && ((PicoOpt^PicoOpt_old)&0x200)) {
\r
1075 //excess_samples = PsndRate - PsndLen*target_fps;
\r
1076 snd_excess_add = ((PsndRate - PsndLen*target_fps)<<16) / target_fps;
\r
1077 printf("starting audio: %i len: %i (ex: %04x) stereo: %i, pal: %i\n", PsndRate, PsndLen, snd_excess_add, (PicoOpt&8)>>3, Pico.m.pal);
\r
1078 gp2x_start_sound(PsndRate, 16, (PicoOpt&8)>>3);
\r
1079 gp2x_sound_volume(currentConfig.volume, currentConfig.volume);
\r
1080 PicoWriteSound = updateSound;
\r
1081 memset(sndBuffer, 0, sizeof(sndBuffer));
\r
1082 PsndOut = sndBuffer;
\r
1083 PsndRate_old = PsndRate;
\r
1084 PsndLen_real = PsndLen;
\r
1085 PicoOpt_old = PicoOpt;
\r
1086 pal_old = Pico.m.pal;
\r
1091 // prepare CD buffer
\r
1092 if (PicoMCD & 1) PicoCDBufferInit();
\r
1095 while (engineState == PGS_Running)
\r
1099 gettimeofday(&tval, 0);
\r
1100 if(reset_timing) {
\r
1102 thissec = tval.tv_sec;
\r
1103 frames_shown = frames_done = tval.tv_usec/target_frametime;
\r
1106 // show notice message?
\r
1107 if(noticeMsgTime.tv_sec) {
\r
1108 static int noticeMsgSum;
\r
1109 if((tval.tv_sec*1000000+tval.tv_usec) - (noticeMsgTime.tv_sec*1000000+noticeMsgTime.tv_usec) > 2000000) { // > 2.0 sec
\r
1110 noticeMsgTime.tv_sec = noticeMsgTime.tv_usec = 0;
\r
1114 int sum = noticeMsg[0]+noticeMsg[1]+noticeMsg[2];
\r
1115 if (sum != noticeMsgSum) { clearArea(0); noticeMsgSum = sum; }
\r
1116 notice = noticeMsg;
\r
1120 // check for mode changes
\r
1121 modes = ((Pico.video.reg[12]&1)<<2)|(Pico.video.reg[1]&8);
\r
1122 if (modes != oldmodes) {
\r
1124 osd_fps_x = OSD_FPS_X;
\r
1126 vidCpyM2 = vidCpyM2_40col;
\r
1128 if (PicoOpt & 0x100) {
\r
1129 vidCpyM2 = vidCpyM2_32col_nobord;
\r
1131 osd_fps_x = OSD_FPS_X - 64;
\r
1133 vidCpyM2 = vidCpyM2_32col;
\r
1136 gp2x_video_RGB_setscaling(scalex, 240);
\r
1141 // second changed?
\r
1142 if(thissec != tval.tv_sec) {
\r
1144 static int bench = 0, bench_fps = 0, bench_fps_s = 0, bfp = 0, bf[4];
\r
1145 if(++bench == 10) {
\r
1147 bench_fps_s = bench_fps;
\r
1148 bf[bfp++ & 3] = bench_fps;
\r
1151 bench_fps += frames_shown;
\r
1152 sprintf(fpsbuff, "%02i/%02i/%02i", frames_shown, bench_fps_s, (bf[0]+bf[1]+bf[2]+bf[3])>>2);
\r
1154 if(currentConfig.EmuOpt & 2)
\r
1155 sprintf(fpsbuff, "%02i/%02i", frames_shown, frames_done);
\r
1157 thissec = tval.tv_sec;
\r
1159 if(PsndOut == 0 && currentConfig.Frameskip >= 0) {
\r
1160 frames_done = frames_shown = 0;
\r
1162 // it is quite common for this implementation to leave 1 fame unfinished
\r
1163 // when second changes, but we don't want buffer to starve.
\r
1164 if(PsndOut && frames_done < target_fps && frames_done > target_fps-5) {
\r
1166 SkipFrame(1); frames_done++;
\r
1169 frames_done -= target_fps; if (frames_done < 0) frames_done = 0;
\r
1170 frames_shown -= target_fps; if (frames_shown < 0) frames_shown = 0;
\r
1171 if (frames_shown > frames_done) frames_shown = frames_done;
\r
1175 sprintf(fpsbuff, "%05i", Pico.m.frame_count);
\r
1177 lim_time = (frames_done+1) * target_frametime;
\r
1178 if(currentConfig.Frameskip >= 0) { // frameskip enabled
\r
1179 for(i = 0; i < currentConfig.Frameskip; i++) {
\r
1181 SkipFrame(1); frames_done++;
\r
1182 if (PsndOut) { // do framelimitting if sound is enabled
\r
1183 gettimeofday(&tval, 0);
\r
1184 if(thissec != tval.tv_sec) tval.tv_usec+=1000000;
\r
1185 if(tval.tv_usec < lim_time) { // we are too fast
\r
1186 simpleWait(thissec, lim_time);
\r
1189 lim_time += target_frametime;
\r
1191 } else if(tval.tv_usec > lim_time) { // auto frameskip
\r
1192 // no time left for this frame - skip
\r
1193 if (tval.tv_usec - lim_time >= 0x300000) {
\r
1194 /* something caused a slowdown for us (disk access? cache flush?)
\r
1195 * try to recover by resetting timing... */
\r
1200 SkipFrame(tval.tv_usec < lim_time+target_frametime*2); frames_done++;
\r
1208 if (Pico.m.frame_count == 31563) {
\r
1210 f = fopen("ram_p.bin", "wb");
\r
1211 if (!f) { printf("!f\n"); exit(1); }
\r
1212 fwrite(Pico.ram, 1, 0x10000, f);
\r
1220 #define BYTE unsigned char
\r
1221 #define WORD unsigned short
\r
1224 BYTE IDLength; /* 00h Size of Image ID field */
\r
1225 BYTE ColorMapType; /* 01h Color map type */
\r
1226 BYTE ImageType; /* 02h Image type code */
\r
1227 WORD CMapStart; /* 03h Color map origin */
\r
1228 WORD CMapLength; /* 05h Color map length */
\r
1229 BYTE CMapDepth; /* 07h Depth of color map entries */
\r
1230 WORD XOffset; /* 08h X origin of image */
\r
1231 WORD YOffset; /* 0Ah Y origin of image */
\r
1232 WORD Width; /* 0Ch Width of image */
\r
1233 WORD Height; /* 0Eh Height of image */
\r
1234 BYTE PixelDepth; /* 10h Image pixel size */
\r
1235 BYTE ImageDescriptor; /* 11h Image descriptor byte */
\r
1236 } __attribute__((packed)) TGAHEAD;
\r
1237 static unsigned short oldscr[320*240];
\r
1238 FILE *f; char name[128]; int i;
\r
1240 memset(&TGAHEAD, 0, sizeof(TGAHEAD));
\r
1241 TGAHEAD.ImageType = 2;
\r
1242 TGAHEAD.Width = 320;
\r
1243 TGAHEAD.Height = 240;
\r
1244 TGAHEAD.PixelDepth = 16;
\r
1245 TGAHEAD.ImageDescriptor = 2<<4; // image starts at top-left
\r
1247 #define CONV(X) (((X>>1)&0x7fe0)|(X&0x1f)) // 555?
\r
1249 for (i = 0; i < 320*240; i++)
\r
1250 if(oldscr[i] != CONV(((unsigned short *)gp2x_screen)[i])) break;
\r
1253 for (i = 0; i < 320*240; i++)
\r
1254 oldscr[i] = CONV(((unsigned short *)gp2x_screen)[i]);
\r
1255 sprintf(name, "%05i.tga", Pico.m.frame_count);
\r
1256 f = fopen(name, "wb");
\r
1257 if (!f) { printf("!f\n"); exit(1); }
\r
1258 fwrite(&TGAHEAD, 1, sizeof(TGAHEAD), f);
\r
1259 fwrite(oldscr, 1, 320*240*2, f);
\r
1266 gettimeofday(&tval, 0);
\r
1267 if (thissec != tval.tv_sec) tval.tv_usec+=1000000;
\r
1269 if (currentConfig.Frameskip < 0 && tval.tv_usec - lim_time >= 0x300000) // slowdown detection
\r
1271 else if (PsndOut != NULL || currentConfig.Frameskip < 0)
\r
1273 // sleep if we are still too fast
\r
1274 // usleep sleeps for ~20ms minimum, so it is not a solution here
\r
1275 if(tval.tv_usec < lim_time)
\r
1277 // we are too fast
\r
1278 simpleWait(thissec, lim_time);
\r
1282 blit(fpsbuff, notice);
\r
1284 frames_done++; frames_shown++;
\r
1288 if (PicoMCD & 1) PicoCDBufferFree();
\r
1291 if((currentConfig.EmuOpt & 1) && SRam.changed) {
\r
1292 osd_text(4, 232, "Writing SRAM/BRAM..");
\r
1293 emu_SaveLoadGame(0, 1);
\r
1297 // if in 16bit mode, generate 8it image for menu background
\r
1298 if (!(PicoOpt&0x10) && (currentConfig.EmuOpt&0x80))
\r
1299 emu_forced_frame();
\r
1302 gp2x_memcpy_buffers((1<<2), gp2x_screen, 0, 320*240*2);
\r
1306 void emu_ResetGame(void)
\r
1313 size_t gzRead2(void *p, size_t _size, size_t _n, void *file)
\r
1315 return gzread(file, p, _n);
\r
1319 size_t gzWrite2(void *p, size_t _size, size_t _n, void *file)
\r
1321 return gzwrite(file, p, _n);
\r
1324 static int try_ropen_file(const char *fname)
\r
1328 f = fopen(fname, "rb");
\r
1336 char *emu_GetSaveFName(int load, int is_sram, int slot)
\r
1338 static char saveFname[512];
\r
1343 romfname_ext(saveFname, (PicoMCD&1) ? "brm/" : "srm/", (PicoMCD&1) ? ".brm" : ".srm");
\r
1345 if (try_ropen_file(saveFname)) return saveFname;
\r
1346 // try in current dir..
\r
1347 romfname_ext(saveFname, NULL, (PicoMCD&1) ? ".brm" : ".srm");
\r
1348 if (try_ropen_file(saveFname)) return saveFname;
\r
1349 return NULL; // give up
\r
1355 if(slot > 0 && slot < 10) sprintf(ext, ".%i", slot);
\r
1356 strcat(ext, (currentConfig.EmuOpt & 8) ? ".mds.gz" : ".mds");
\r
1358 romfname_ext(saveFname, "mds/", ext);
\r
1360 if (try_ropen_file(saveFname)) return saveFname;
\r
1361 romfname_ext(saveFname, NULL, ext);
\r
1362 if (try_ropen_file(saveFname)) return saveFname;
\r
1363 if (currentConfig.EmuOpt & 8) {
\r
1365 if(slot > 0 && slot < 10) sprintf(ext, ".%i", slot);
\r
1366 strcat(ext, ".mds");
\r
1368 romfname_ext(saveFname, "mds/", ext);
\r
1369 if (try_ropen_file(saveFname)) return saveFname;
\r
1370 romfname_ext(saveFname, NULL, ext);
\r
1371 if (try_ropen_file(saveFname)) return saveFname;
\r
1380 int emu_check_save_file(int slot)
\r
1382 return emu_GetSaveFName(1, 0, slot) ? 1 : 0;
\r
1385 void emu_set_save_cbs(int gz)
\r
1388 areaRead = gzRead2;
\r
1389 areaWrite = gzWrite2;
\r
1390 areaEof = (areaeof *) gzeof;
\r
1391 areaSeek = (areaseek *) gzseek;
\r
1392 areaClose = (areaclose *) gzclose;
\r
1394 areaRead = (arearw *) fread;
\r
1395 areaWrite = (arearw *) fwrite;
\r
1396 areaEof = (areaeof *) feof;
\r
1397 areaSeek = (areaseek *) fseek;
\r
1398 areaClose = (areaclose *) fclose;
\r
1402 int emu_SaveLoadGame(int load, int sram)
\r
1407 // make save filename
\r
1408 saveFname = emu_GetSaveFName(load, sram, state_slot);
\r
1409 if (saveFname == NULL) {
\r
1411 strcpy(noticeMsg, load ? "LOAD FAILED (missing file)" : "SAVE FAILED ");
\r
1412 gettimeofday(¬iceMsgTime, 0);
\r
1417 printf("saveLoad (%i, %i): %s\n", load, sram, saveFname);
\r
1422 unsigned char *sram_data;
\r
1424 sram_size = 0x2000;
\r
1425 sram_data = Pico_mcd->bram;
\r
1427 sram_size = SRam.end-SRam.start+1;
\r
1428 if(SRam.reg_back & 4) sram_size=0x2000;
\r
1429 sram_data = SRam.data;
\r
1431 if(!sram_data) return 0; // SRam forcefully disabled for this game
\r
1434 sramFile = fopen(saveFname, "rb");
\r
1435 if(!sramFile) return -1;
\r
1436 fread(sram_data, 1, sram_size, sramFile);
\r
1439 // sram save needs some special processing
\r
1440 // see if we have anything to save
\r
1441 for(; sram_size > 0; sram_size--)
\r
1442 if(sram_data[sram_size-1]) break;
\r
1445 sramFile = fopen(saveFname, "wb");
\r
1446 ret = fwrite(sram_data, 1, sram_size, sramFile);
\r
1447 ret = (ret != sram_size) ? -1 : 0;
\r
1456 void *PmovFile = NULL;
\r
1457 if (strcmp(saveFname + strlen(saveFname) - 3, ".gz") == 0) {
\r
1458 if( (PmovFile = gzopen(saveFname, load ? "rb" : "wb")) ) {
\r
1459 emu_set_save_cbs(1);
\r
1460 if(!load) gzsetparams(PmovFile, 9, Z_DEFAULT_STRATEGY);
\r
1465 if( (PmovFile = fopen(saveFname, load ? "rb" : "wb")) ) {
\r
1466 emu_set_save_cbs(0);
\r
1470 ret = PmovState(load ? 6 : 5, PmovFile);
\r
1471 areaClose(PmovFile);
\r
1473 if (!load) sync();
\r
1474 else Pico.m.dirtyPal=1;
\r
1478 strcpy(noticeMsg, load ? "GAME LOADED " : "GAME SAVED ");
\r
1481 strcpy(noticeMsg, load ? "LOAD FAILED " : "SAVE FAILED ");
\r
1485 gettimeofday(¬iceMsgTime, 0);
\r