| | 1 | // (c) Copyright 2006 notaz, All rights reserved.\r |
| | 2 | // Free for non-commercial use.\r |
| | 3 | \r |
| | 4 | // For commercial use, separate licencing terms must be obtained.\r |
| | 5 | \r |
| | 6 | #include <stdio.h>\r |
| | 7 | #include <stdlib.h>\r |
| | 8 | #include <sys/time.h>\r |
| | 9 | #include <linux/limits.h>\r |
| | 10 | #include <ctype.h>\r |
| | 11 | #include <unistd.h>\r |
| | 12 | \r |
| | 13 | #include <stdarg.h>\r |
| | 14 | \r |
| | 15 | #include "emu.h"\r |
| | 16 | #include "gp2x.h"\r |
| | 17 | #include "usbjoy.h"\r |
| | 18 | #include "menu.h"\r |
| | 19 | #include "asmutils.h"\r |
| | 20 | #include "cpuctrl.h"\r |
| | 21 | \r |
| | 22 | #include "Pico/PicoInt.h"\r |
| | 23 | #include "zlib/zlib.h"\r |
| | 24 | \r |
| | 25 | \r |
| | 26 | #ifdef BENCHMARK\r |
| | 27 | #define OSD_FPS_X 220\r |
| | 28 | #else\r |
| | 29 | #define OSD_FPS_X 260\r |
| | 30 | #endif\r |
| | 31 | \r |
| | 32 | // PicoPad[] format: SACB RLDU\r |
| | 33 | char *actionNames[] = {\r |
| | 34 | "UP", "DOWN", "LEFT", "RIGHT", "B", "C", "A", "START",\r |
| | 35 | 0, 0, 0, 0, 0, 0, 0, 0, // Z, Y, X, MODE (enabled only when needed), ?, ?, ?, ?\r |
| | 36 | 0, 0, 0, 0, 0, 0, 0, "ENTER MENU", // player2_flag, ?, ?, ?, ?, ?, ?, menu\r |
| | 37 | "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",\r |
| | 38 | "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"\r |
| | 39 | };\r |
| | 40 | \r |
| | 41 | int engineState;\r |
| | 42 | int select_exits = 0;\r |
| | 43 | char *PicoConfigFile = "picoconfig.bin";\r |
| | 44 | currentConfig_t currentConfig;\r |
| | 45 | \r |
| | 46 | char romFileName[PATH_MAX];\r |
| | 47 | unsigned char *rom_data = NULL;\r |
| | 48 | \r |
| | 49 | extern int crashed_940;\r |
| | 50 | \r |
| | 51 | static short sndBuffer[2*44100/50];\r |
| | 52 | static char noticeMsg[64]; // notice msg to draw\r |
| | 53 | static struct timeval noticeMsgTime = { 0, 0 }; // when started showing\r |
| | 54 | static int reset_timing, osd_fps_x;\r |
| | 55 | static int combo_keys = 0, combo_acts = 0; // keys and actions which need button combos\r |
| | 56 | static int gp2x_old_gamma = 100;\r |
| | 57 | static unsigned char *movie_data = NULL;\r |
| | 58 | static int movie_size = 0;\r |
| | 59 | unsigned char *framebuff = 0; // temporary buffer for alt renderer\r |
| | 60 | int state_slot = 0;\r |
| | 61 | \r |
| | 62 | /*\r |
| | 63 | // tmp\r |
| | 64 | static FILE *logf = NULL;\r |
| | 65 | \r |
| | 66 | void pprintf(char *texto, ...)\r |
| | 67 | {\r |
| | 68 | va_list args;\r |
| | 69 | \r |
| | 70 | va_start(args,texto);\r |
| | 71 | vfprintf(logf,texto,args);\r |
| | 72 | va_end(args);\r |
| | 73 | fflush(logf);\r |
| | 74 | sync();\r |
| | 75 | }\r |
| | 76 | */\r |
| | 77 | // utilities\r |
| | 78 | static void strlwr(char* string)\r |
| | 79 | {\r |
| | 80 | while ( (*string++ = (char)tolower(*string)) );\r |
| | 81 | }\r |
| | 82 | \r |
| | 83 | static int try_rfn_cut(void)\r |
| | 84 | {\r |
| | 85 | FILE *tmp;\r |
| | 86 | char *p;\r |
| | 87 | \r |
| | 88 | p = romFileName + strlen(romFileName) - 1;\r |
| | 89 | for (; p > romFileName; p--)\r |
| | 90 | if (*p == '.') break;\r |
| | 91 | *p = 0;\r |
| | 92 | \r |
| | 93 | if((tmp = fopen(romFileName, "rb"))) {\r |
| | 94 | fclose(tmp);\r |
| | 95 | return 1;\r |
| | 96 | }\r |
| | 97 | return 0;\r |
| | 98 | }\r |
| | 99 | \r |
| | 100 | static void get_ext(char *file, char *ext)\r |
| | 101 | {\r |
| | 102 | char *p;\r |
| | 103 | \r |
| | 104 | p = file + strlen(file) - 4;\r |
| | 105 | if (p < file) p = file;\r |
| | 106 | strncpy(ext, p, 4);\r |
| | 107 | ext[4] = 0;\r |
| | 108 | strlwr(ext);\r |
| | 109 | }\r |
| | 110 | \r |
| | 111 | char *biosfiles_us[] = { "us_scd2_9306", "SegaCDBIOS9303", "us_scd1_9210" };\r |
| | 112 | char *biosfiles_eu[] = { "eu_mcd2_9306", "eu_mcd2_9303", "eu_mcd1_9210" };\r |
| | 113 | char *biosfiles_jp[] = { "jp_mcd1_9112", "jp_mcd1_9111" };\r |
| | 114 | \r |
| | 115 | extern char **g_argv;\r |
| | 116 | \r |
| | 117 | int find_bios(int region, char **bios_file)\r |
| | 118 | {\r |
| | 119 | static char bios_path[1024];\r |
| | 120 | int i, j, count;\r |
| | 121 | char **files;\r |
| | 122 | FILE *f = NULL;\r |
| | 123 | \r |
| | 124 | if (region == 4) { // US\r |
| | 125 | files = biosfiles_us;\r |
| | 126 | count = sizeof(biosfiles_us) / sizeof(char *);\r |
| | 127 | } else if (region == 8) { // EU\r |
| | 128 | files = biosfiles_eu;\r |
| | 129 | count = sizeof(biosfiles_eu) / sizeof(char *);\r |
| | 130 | } else if (region == 1 || region == 2) {\r |
| | 131 | files = biosfiles_jp;\r |
| | 132 | count = sizeof(biosfiles_jp) / sizeof(char *);\r |
| | 133 | } else {\r |
| | 134 | return 0;\r |
| | 135 | }\r |
| | 136 | \r |
| | 137 | for (i = 0; i < count; i++)\r |
| | 138 | {\r |
| | 139 | strncpy(bios_path, g_argv[0], 1023);\r |
| | 140 | bios_path[1024-32] = 0;\r |
| | 141 | for (j = strlen(bios_path); j > 0; j--)\r |
| | 142 | if (bios_path[j] == '/') { bios_path[j+1] = 0; break; }\r |
| | 143 | strcat(bios_path, files[i]);\r |
| | 144 | strcat(bios_path, ".bin");\r |
| | 145 | f = fopen(bios_path, "rb");\r |
| | 146 | if (f) break;\r |
| | 147 | \r |
| | 148 | bios_path[strlen(bios_path) - 4] = 0;\r |
| | 149 | strcat(bios_path, ".zip");\r |
| | 150 | f = fopen(bios_path, "rb");\r |
| | 151 | if (f) break;\r |
| | 152 | }\r |
| | 153 | \r |
| | 154 | if (f) {\r |
| | 155 | printf("using bios: %s\n", bios_path);\r |
| | 156 | fclose(f);\r |
| | 157 | if (bios_file) *bios_file = bios_path;\r |
| | 158 | return 1;\r |
| | 159 | } else {\r |
| | 160 | sprintf(menuErrorMsg, "no %s BIOS files found, read docs",\r |
| | 161 | region != 4 ? (region == 8 ? "EU" : "JAP") : "USA");\r |
| | 162 | printf("%s\n", menuErrorMsg);\r |
| | 163 | return 0;\r |
| | 164 | }\r |
| | 165 | }\r |
| | 166 | \r |
| | 167 | /* checks if romFileName points to valid MegaCD image\r |
| | 168 | * if so, checks for suitable BIOS */\r |
| | 169 | static int cd_check(char *ext, char **bios_file)\r |
| | 170 | {\r |
| | 171 | unsigned char buf[32];\r |
| | 172 | FILE *cd_f;\r |
| | 173 | int type = 0, region = 4; // 1: Japan, 4: US, 8: Europe\r |
| | 174 | \r |
| | 175 | cd_f = fopen(romFileName, "rb");\r |
| | 176 | if (!cd_f) return 0; // let the upper level handle this\r |
| | 177 | \r |
| | 178 | if (fread(buf, 1, 32, cd_f) != 32) {\r |
| | 179 | fclose(cd_f);\r |
| | 180 | return 0;\r |
| | 181 | }\r |
| | 182 | \r |
| | 183 | if (!strncasecmp("SEGADISCSYSTEM", (char *)buf+0x00, 14)) type = 1; // Sega CD (ISO)\r |
| | 184 | if (!strncasecmp("SEGADISCSYSTEM", (char *)buf+0x10, 14)) type = 2; // Sega CD (BIN)\r |
| | 185 | if (type == 0) {\r |
| | 186 | fclose(cd_f);\r |
| | 187 | return 0;\r |
| | 188 | }\r |
| | 189 | \r |
| | 190 | /* it seems we have a CD image here. Try to detect region and load a suitable BIOS now.. */\r |
| | 191 | fseek(cd_f, (type == 1) ? 0x100+0x10B : 0x110+0x10B, SEEK_SET);\r |
| | 192 | fread(buf, 1, 1, cd_f);\r |
| | 193 | fclose(cd_f);\r |
| | 194 | \r |
| | 195 | if (buf[0] == 0x64) region = 8; // EU\r |
| | 196 | if (buf[0] == 0xa1) region = 1; // JAP\r |
| | 197 | \r |
| | 198 | printf("detected %s Sega/Mega CD image with %s region\n",\r |
| | 199 | type == 2 ? "BIN" : "ISO", region != 4 ? (region == 8 ? "EU" : "JAP") : "USA");\r |
| | 200 | \r |
| | 201 | if (PicoRegionOverride) {\r |
| | 202 | region = PicoRegionOverride;\r |
| | 203 | printf("overrided region to %s\n", region != 4 ? (region == 8 ? "EU" : "JAP") : "USA");\r |
| | 204 | }\r |
| | 205 | \r |
| | 206 | if(find_bios(region, bios_file))\r |
| | 207 | return type; // CD and BIOS detected\r |
| | 208 | \r |
| | 209 | return -1; // CD detected but load failed\r |
| | 210 | }\r |
| | 211 | \r |
| | 212 | int emu_ReloadRom(void)\r |
| | 213 | {\r |
| | 214 | unsigned int rom_size = 0;\r |
| | 215 | char *used_rom_name = romFileName;\r |
| | 216 | char ext[5];\r |
| | 217 | FILE *rom;\r |
| | 218 | int ret, cd_state;\r |
| | 219 | \r |
| | 220 | printf("emu_ReloadRom(%s)\n", romFileName);\r |
| | 221 | \r |
| | 222 | get_ext(romFileName, ext);\r |
| | 223 | \r |
| | 224 | // detect wrong extensions\r |
| | 225 | if(!strcmp(ext, ".srm") || !strcmp(ext, "s.gz") || !strcmp(ext, ".mds")) { // s.gz ~ .mds.gz\r |
| | 226 | sprintf(menuErrorMsg, "Not a ROM selected.");\r |
| | 227 | return 0;\r |
| | 228 | }\r |
| | 229 | \r |
| | 230 | // check for movie file\r |
| | 231 | if(movie_data) {\r |
| | 232 | free(movie_data);\r |
| | 233 | movie_data = 0;\r |
| | 234 | }\r |
| | 235 | if(!strcmp(ext, ".gmv")) {\r |
| | 236 | // check for both gmv and rom\r |
| | 237 | int dummy;\r |
| | 238 | FILE *movie_file = fopen(romFileName, "rb");\r |
| | 239 | if(!movie_file) {\r |
| | 240 | sprintf(menuErrorMsg, "Failed to open movie.");\r |
| | 241 | return 0;\r |
| | 242 | }\r |
| | 243 | fseek(movie_file, 0, SEEK_END);\r |
| | 244 | movie_size = ftell(movie_file);\r |
| | 245 | fseek(movie_file, 0, SEEK_SET);\r |
| | 246 | if(movie_size < 64+3) {\r |
| | 247 | sprintf(menuErrorMsg, "Invalid GMV file.");\r |
| | 248 | fclose(movie_file);\r |
| | 249 | return 0;\r |
| | 250 | }\r |
| | 251 | movie_data = malloc(movie_size);\r |
| | 252 | if(movie_data == NULL) {\r |
| | 253 | sprintf(menuErrorMsg, "low memory.");\r |
| | 254 | fclose(movie_file);\r |
| | 255 | return 0;\r |
| | 256 | }\r |
| | 257 | fread(movie_data, 1, movie_size, movie_file);\r |
| | 258 | fclose(movie_file);\r |
| | 259 | if (strncmp((char *)movie_data, "Gens Movie TEST", 15) != 0) {\r |
| | 260 | sprintf(menuErrorMsg, "Invalid GMV file.");\r |
| | 261 | return 0;\r |
| | 262 | }\r |
| | 263 | dummy = try_rfn_cut() || try_rfn_cut();\r |
| | 264 | if (!dummy) {\r |
| | 265 | sprintf(menuErrorMsg, "Could't find a ROM for movie.");\r |
| | 266 | return 0;\r |
| | 267 | }\r |
| | 268 | get_ext(romFileName, ext);\r |
| | 269 | }\r |
| | 270 | \r |
| | 271 | // check for MegaCD image\r |
| | 272 | cd_state = cd_check(ext, &used_rom_name);\r |
| | 273 | if (cd_state > 0) {\r |
| | 274 | PicoMCD |= 1;\r |
| | 275 | get_ext(used_rom_name, ext);\r |
| | 276 | } else if (cd_state == -1) {\r |
| | 277 | // bios_help() ?\r |
| | 278 | return 0;\r |
| | 279 | } else {\r |
| | 280 | if (PicoMCD & 1) PicoExitMCD();\r |
| | 281 | PicoMCD &= ~1;\r |
| | 282 | }\r |
| | 283 | \r |
| | 284 | rom = fopen(used_rom_name, "rb");\r |
| | 285 | if(!rom) {\r |
| | 286 | sprintf(menuErrorMsg, "Failed to open rom.");\r |
| | 287 | return 0;\r |
| | 288 | }\r |
| | 289 | \r |
| | 290 | if(rom_data) {\r |
| | 291 | free(rom_data);\r |
| | 292 | rom_data = 0;\r |
| | 293 | rom_size = 0;\r |
| | 294 | }\r |
| | 295 | \r |
| | 296 | // zipfile support\r |
| | 297 | if(!strcasecmp(ext, ".zip")) {\r |
| | 298 | fclose(rom);\r |
| | 299 | ret = CartLoadZip(used_rom_name, &rom_data, &rom_size);\r |
| | 300 | if(ret) {\r |
| | 301 | if (ret == 4) strcpy(menuErrorMsg, "No ROMs found in zip.");\r |
| | 302 | else sprintf(menuErrorMsg, "Unzip failed with code %i", ret);\r |
| | 303 | printf("%s\n", menuErrorMsg);\r |
| | 304 | return 0;\r |
| | 305 | }\r |
| | 306 | } else {\r |
| | 307 | if( (ret = PicoCartLoad(rom, &rom_data, &rom_size)) ) {\r |
| | 308 | sprintf(menuErrorMsg, "PicoCartLoad() failed.");\r |
| | 309 | printf("%s\n", menuErrorMsg);\r |
| | 310 | fclose(rom);\r |
| | 311 | return 0;\r |
| | 312 | }\r |
| | 313 | fclose(rom);\r |
| | 314 | }\r |
| | 315 | \r |
| | 316 | // detect wrong files (Pico crashes on very small files), also see if ROM EP is good\r |
| | 317 | if(rom_size <= 0x200 || strncmp((char *)rom_data, "Pico", 4) == 0 ||\r |
| | 318 | ((*(unsigned short *)(rom_data+4)<<16)|(*(unsigned short *)(rom_data+6))) >= (int)rom_size) {\r |
| | 319 | if (rom_data) free(rom_data);\r |
| | 320 | rom_data = 0;\r |
| | 321 | sprintf(menuErrorMsg, "Not a ROM selected.");\r |
| | 322 | return 0;\r |
| | 323 | }\r |
| | 324 | \r |
| | 325 | // load config for this ROM (do this before insert to get correct region)\r |
| | 326 | ret = emu_ReadConfig(1);\r |
| | 327 | if (!ret)\r |
| | 328 | emu_ReadConfig(0);\r |
| | 329 | \r |
| | 330 | printf("PicoCartInsert(%p, %d);\n", rom_data, rom_size);\r |
| | 331 | if(PicoCartInsert(rom_data, rom_size)) {\r |
| | 332 | sprintf(menuErrorMsg, "Failed to load ROM.");\r |
| | 333 | return 0;\r |
| | 334 | }\r |
| | 335 | \r |
| | 336 | Pico.m.frame_count = 0;\r |
| | 337 | \r |
| | 338 | // insert CD if it was detected\r |
| | 339 | if (cd_state > 0) {\r |
| | 340 | ret = Insert_CD(romFileName, cd_state == 2);\r |
| | 341 | if (ret != 0) {\r |
| | 342 | sprintf(menuErrorMsg, "Insert_CD() failed, invalid CD image?");\r |
| | 343 | printf("%s\n", menuErrorMsg);\r |
| | 344 | return 0;\r |
| | 345 | }\r |
| | 346 | }\r |
| | 347 | \r |
| | 348 | // emu_ReadConfig() might have messed currentConfig.lastRomFile\r |
| | 349 | strncpy(currentConfig.lastRomFile, romFileName, sizeof(currentConfig.lastRomFile)-1);\r |
| | 350 | currentConfig.lastRomFile[sizeof(currentConfig.lastRomFile)-1] = 0;\r |
| | 351 | \r |
| | 352 | // additional movie stuff\r |
| | 353 | if(movie_data) {\r |
| | 354 | if(movie_data[0x14] == '6')\r |
| | 355 | PicoOpt |= 0x20; // 6 button pad\r |
| | 356 | else PicoOpt &= ~0x20;\r |
| | 357 | PicoOpt |= 0x40; // accurate timing\r |
| | 358 | if(movie_data[0xF] >= 'A') {\r |
| | 359 | if(movie_data[0x16] & 0x80) {\r |
| | 360 | PicoRegionOverride = 8;\r |
| | 361 | } else {\r |
| | 362 | PicoRegionOverride = 4;\r |
| | 363 | }\r |
| | 364 | PicoReset(0);\r |
| | 365 | // TODO: bits 6 & 5\r |
| | 366 | }\r |
| | 367 | movie_data[0x18+30] = 0;\r |
| | 368 | sprintf(noticeMsg, "MOVIE: %s", (char *) &movie_data[0x18]);\r |
| | 369 | }\r |
| | 370 | else\r |
| | 371 | {\r |
| | 372 | if(Pico.m.pal) {\r |
| | 373 | strcpy(noticeMsg, "PAL SYSTEM / 50 FPS");\r |
| | 374 | } else {\r |
| | 375 | strcpy(noticeMsg, "NTSC SYSTEM / 60 FPS");\r |
| | 376 | }\r |
| | 377 | }\r |
| | 378 | gettimeofday(¬iceMsgTime, 0);\r |
| | 379 | \r |
| | 380 | // load SRAM for this ROM\r |
| | 381 | if(currentConfig.EmuOpt & 1)\r |
| | 382 | emu_SaveLoadGame(1, 1);\r |
| | 383 | \r |
| | 384 | return 1;\r |
| | 385 | }\r |
| | 386 | \r |
| | 387 | \r |
| | 388 | void emu_Init(void)\r |
| | 389 | {\r |
| | 390 | // make temp buffer for alt renderer\r |
| | 391 | framebuff = malloc((8+320)*(8+240+8));\r |
| | 392 | if (!framebuff)\r |
| | 393 | {\r |
| | 394 | printf("framebuff == 0\n");\r |
| | 395 | }\r |
| | 396 | \r |
| | 397 | PicoInit();\r |
| | 398 | \r |
| | 399 | // logf = fopen("log.txt", "w");\r |
| | 400 | }\r |
| | 401 | \r |
| | 402 | \r |
| | 403 | static void romfname_ext(char *dst, char *ext)\r |
| | 404 | {\r |
| | 405 | char *p;\r |
| | 406 | \r |
| | 407 | // make save filename\r |
| | 408 | for (p = romFileName+strlen(romFileName)-1; p >= romFileName && *p != '/'; p--); p++;\r |
| | 409 | strncpy(dst, p, 511);\r |
| | 410 | dst[511-8] = 0;\r |
| | 411 | if(dst[strlen(dst)-4] == '.') dst[strlen(dst)-4] = 0;\r |
| | 412 | strcat(dst, ext);\r |
| | 413 | }\r |
| | 414 | \r |
| | 415 | \r |
| | 416 | static void find_combos(void)\r |
| | 417 | {\r |
| | 418 | int act, u;\r |
| | 419 | \r |
| | 420 | // find out which keys and actions are combos\r |
| | 421 | combo_keys = combo_acts = 0;\r |
| | 422 | for (act = 0; act < 32; act++)\r |
| | 423 | {\r |
| | 424 | int keyc = 0;\r |
| | 425 | if (act == 16) continue; // player2 flag\r |
| | 426 | for (u = 0; u < 32; u++)\r |
| | 427 | {\r |
| | 428 | if (currentConfig.KeyBinds[u] & (1 << act)) keyc++;\r |
| | 429 | }\r |
| | 430 | if (keyc > 1)\r |
| | 431 | {\r |
| | 432 | // loop again and mark those keys and actions as combo\r |
| | 433 | for (u = 0; u < 32; u++)\r |
| | 434 | {\r |
| | 435 | if (currentConfig.KeyBinds[u] & (1 << act)) {\r |
| | 436 | combo_keys |= 1 << u;\r |
| | 437 | combo_acts |= 1 << act;\r |
| | 438 | }\r |
| | 439 | }\r |
| | 440 | }\r |
| | 441 | }\r |
| | 442 | // printf("combo keys/acts: %08x %08x\n", combo_keys, combo_acts);\r |
| | 443 | }\r |
| | 444 | \r |
| | 445 | \r |
| | 446 | int emu_ReadConfig(int game)\r |
| | 447 | {\r |
| | 448 | FILE *f;\r |
| | 449 | char cfg[512];\r |
| | 450 | int bread = 0;\r |
| | 451 | \r |
| | 452 | if (!game)\r |
| | 453 | {\r |
| | 454 | // set default config\r |
| | 455 | memset(¤tConfig, 0, sizeof(currentConfig));\r |
| | 456 | currentConfig.lastRomFile[0] = 0;\r |
| | 457 | currentConfig.EmuOpt = 0x1f | 0x400; // | cd_leds\r |
| | 458 | currentConfig.PicoOpt = 0x0f | 0xe00; // | use_940 | cd_pcm | cd_cdda\r |
| | 459 | currentConfig.PsndRate = 22050; // 44100;\r |
| | 460 | currentConfig.PicoRegion = 0; // auto\r |
| | 461 | currentConfig.PicoAutoRgnOrder = 0x184; // US, EU, JP\r |
| | 462 | currentConfig.Frameskip = -1; // auto\r |
| | 463 | currentConfig.CPUclock = 200;\r |
| | 464 | currentConfig.volume = 50;\r |
| | 465 | currentConfig.KeyBinds[ 0] = 1<<0; // SACB RLDU\r |
| | 466 | currentConfig.KeyBinds[ 4] = 1<<1;\r |
| | 467 | currentConfig.KeyBinds[ 2] = 1<<2;\r |
| | 468 | currentConfig.KeyBinds[ 6] = 1<<3;\r |
| | 469 | currentConfig.KeyBinds[14] = 1<<4;\r |
| | 470 | currentConfig.KeyBinds[13] = 1<<5;\r |
| | 471 | currentConfig.KeyBinds[12] = 1<<6;\r |
| | 472 | currentConfig.KeyBinds[ 8] = 1<<7;\r |
| | 473 | currentConfig.KeyBinds[15] = 1<<26; // switch rend\r |
| | 474 | currentConfig.KeyBinds[10] = 1<<27; // save state\r |
| | 475 | currentConfig.KeyBinds[11] = 1<<28; // load state\r |
| | 476 | currentConfig.KeyBinds[23] = 1<<29; // vol up\r |
| | 477 | currentConfig.KeyBinds[22] = 1<<30; // vol down\r |
| | 478 | currentConfig.gamma = 100;\r |
| | 479 | strncpy(cfg, PicoConfigFile, 511);\r |
| | 480 | cfg[511] = 0;\r |
| | 481 | } else {\r |
| | 482 | romfname_ext(cfg, ".pbcfg");\r |
| | 483 | }\r |
| | 484 | \r |
| | 485 | printf("emu_ReadConfig: %s ", cfg);\r |
| | 486 | f = fopen(cfg, "rb");\r |
| | 487 | if (f) {\r |
| | 488 | bread = fread(¤tConfig, 1, sizeof(currentConfig), f);\r |
| | 489 | fclose(f);\r |
| | 490 | }\r |
| | 491 | printf((bread == sizeof(currentConfig)) ? "(ok)\n" : "(failed)\n");\r |
| | 492 | \r |
| | 493 | PicoOpt = currentConfig.PicoOpt;\r |
| | 494 | PsndRate = currentConfig.PsndRate;\r |
| | 495 | PicoRegionOverride = currentConfig.PicoRegion;\r |
| | 496 | PicoAutoRgnOrder = currentConfig.PicoAutoRgnOrder;\r |
| | 497 | if (PicoOpt & 0x20) {\r |
| | 498 | actionNames[ 8] = "Z"; actionNames[ 9] = "Y";\r |
| | 499 | actionNames[10] = "X"; actionNames[11] = "MODE";\r |
| | 500 | }\r |
| | 501 | // some sanity checks\r |
| | 502 | if (currentConfig.CPUclock < 1 || currentConfig.CPUclock > 4096) currentConfig.CPUclock = 200;\r |
| | 503 | if (currentConfig.gamma < 10 || currentConfig.gamma > 300) currentConfig.gamma = 100;\r |
| | 504 | // if volume keys are unbound, bind them to volume control\r |
| | 505 | if (!currentConfig.KeyBinds[23] && !currentConfig.KeyBinds[22]) {\r |
| | 506 | currentConfig.KeyBinds[23] = 1<<29; // vol up\r |
| | 507 | currentConfig.KeyBinds[22] = 1<<30; // vol down\r |
| | 508 | }\r |
| | 509 | \r |
| | 510 | return (bread == sizeof(currentConfig));\r |
| | 511 | }\r |
| | 512 | \r |
| | 513 | \r |
| | 514 | int emu_WriteConfig(int game)\r |
| | 515 | {\r |
| | 516 | FILE *f;\r |
| | 517 | char cfg[512];\r |
| | 518 | int bwrite = 0;\r |
| | 519 | \r |
| | 520 | if (!game)\r |
| | 521 | {\r |
| | 522 | strncpy(cfg, PicoConfigFile, 511);\r |
| | 523 | cfg[511] = 0;\r |
| | 524 | } else {\r |
| | 525 | romfname_ext(cfg, ".pbcfg");\r |
| | 526 | }\r |
| | 527 | \r |
| | 528 | printf("emu_WriteConfig: %s ", cfg);\r |
| | 529 | f = fopen(cfg, "wb");\r |
| | 530 | if (f) {\r |
| | 531 | currentConfig.PicoOpt = PicoOpt;\r |
| | 532 | currentConfig.PsndRate = PsndRate;\r |
| | 533 | currentConfig.PicoRegion = PicoRegionOverride;\r |
| | 534 | currentConfig.PicoAutoRgnOrder = PicoAutoRgnOrder;\r |
| | 535 | bwrite = fwrite(¤tConfig, 1, sizeof(currentConfig), f);\r |
| | 536 | fflush(f);\r |
| | 537 | fclose(f);\r |
| | 538 | sync();\r |
| | 539 | }\r |
| | 540 | printf((bwrite == sizeof(currentConfig)) ? "(ok)\n" : "(failed)\n");\r |
| | 541 | \r |
| | 542 | return (bwrite == sizeof(currentConfig));\r |
| | 543 | }\r |
| | 544 | \r |
| | 545 | \r |
| | 546 | void emu_Deinit(void)\r |
| | 547 | {\r |
| | 548 | // save SRAM\r |
| | 549 | if((currentConfig.EmuOpt & 1) && SRam.changed) {\r |
| | 550 | emu_SaveLoadGame(0, 1);\r |
| | 551 | SRam.changed = 0;\r |
| | 552 | }\r |
| | 553 | \r |
| | 554 | if (!(currentConfig.EmuOpt & 0x20))\r |
| | 555 | emu_WriteConfig(0);\r |
| | 556 | free(framebuff);\r |
| | 557 | \r |
| | 558 | PicoExit();\r |
| | 559 | // fclose(logf);\r |
| | 560 | \r |
| | 561 | // restore gamma\r |
| | 562 | if (gp2x_old_gamma != 100)\r |
| | 563 | set_gamma(100);\r |
| | 564 | }\r |
| | 565 | \r |
| | 566 | \r |
| | 567 | void osd_text(int x, int y, char *text)\r |
| | 568 | {\r |
| | 569 | int len = strlen(text)*8;\r |
| | 570 | \r |
| | 571 | if ((PicoOpt&0x10)||!(currentConfig.EmuOpt&0x80)) {\r |
| | 572 | int *p, i, h;\r |
| | 573 | x &= ~3; // align x\r |
| | 574 | len = (len+3) >> 2;\r |
| | 575 | for (h = 0; h < 8; h++) {\r |
| | 576 | p = (int *) ((unsigned char *) gp2x_screen+x+320*(y+h));\r |
| | 577 | for (i = len; i; i--, p++) *p = 0xe0e0e0e0;\r |
| | 578 | }\r |
| | 579 | gp2x_text_out8_2(x, y, text, 0xf0);\r |
| | 580 | } else {\r |
| | 581 | int *p, i, h;\r |
| | 582 | x &= ~1; // align x\r |
| | 583 | len = (len+1) >> 1;\r |
| | 584 | for (h = 0; h < 8; h++) {\r |
| | 585 | p = (int *) ((unsigned short *) gp2x_screen+x+320*(y+h));\r |
| | 586 | for (i = len; i; i--, p++) *p = (*p>>2)&0x39e7;\r |
| | 587 | }\r |
| | 588 | gp2x_text_out15(x, y, text);\r |
| | 589 | }\r |
| | 590 | }\r |
| | 591 | \r |
| | 592 | static void cd_leds(void)\r |
| | 593 | {\r |
| | 594 | // mmu problems?\r |
| | 595 | // static\r |
| | 596 | int old_reg;\r |
| | 597 | // if (!((Pico_mcd->s68k_regs[0] ^ old_reg) & 3)) return; // no change\r |
| | 598 | old_reg = Pico_mcd->s68k_regs[0];\r |
| | 599 | \r |
| | 600 | if ((PicoOpt&0x10)||!(currentConfig.EmuOpt&0x80)) {\r |
| | 601 | // 8-bit modes\r |
| | 602 | unsigned int col_g = (old_reg & 2) ? 0xc0c0c0c0 : 0xe0e0e0e0;\r |
| | 603 | unsigned int col_r = (old_reg & 1) ? 0xd0d0d0d0 : 0xe0e0e0e0;\r |
| | 604 | *(unsigned int *)((char *)gp2x_screen + 320*2+ 4) =\r |
| | 605 | *(unsigned int *)((char *)gp2x_screen + 320*3+ 4) =\r |
| | 606 | *(unsigned int *)((char *)gp2x_screen + 320*4+ 4) = col_g;\r |
| | 607 | *(unsigned int *)((char *)gp2x_screen + 320*2+12) =\r |
| | 608 | *(unsigned int *)((char *)gp2x_screen + 320*3+12) =\r |
| | 609 | *(unsigned int *)((char *)gp2x_screen + 320*4+12) = col_r;\r |
| | 610 | } else {\r |
| | 611 | // 16-bit modes\r |
| | 612 | unsigned int *p = (unsigned int *)((short *)gp2x_screen + 320*2+4);\r |
| | 613 | unsigned int col_g = (old_reg & 2) ? 0x06000600 : 0;\r |
| | 614 | unsigned int col_r = (old_reg & 1) ? 0xc000c000 : 0;\r |
| | 615 | *p++ = col_g; *p++ = col_g; p+=2; *p++ = col_r; *p++ = col_r; p += 320/2 - 12/2;\r |
| | 616 | *p++ = col_g; *p++ = col_g; p+=2; *p++ = col_r; *p++ = col_r; p += 320/2 - 12/2;\r |
| | 617 | *p++ = col_g; *p++ = col_g; p+=2; *p++ = col_r; *p++ = col_r; p += 320/2 - 12/2;\r |
| | 618 | }\r |
| | 619 | }\r |
| | 620 | \r |
| | 621 | static int EmuScan16(unsigned int num, void *sdata)\r |
| | 622 | {\r |
| | 623 | if (!(Pico.video.reg[1]&8)) num += 8;\r |
| | 624 | DrawLineDest = (unsigned short *) gp2x_screen + 320*(num+1);\r |
| | 625 | \r |
| | 626 | return 0;\r |
| | 627 | }\r |
| | 628 | \r |
| | 629 | static int EmuScan8(unsigned int num, void *sdata)\r |
| | 630 | {\r |
| | 631 | if (!(Pico.video.reg[1]&8)) num += 8;\r |
| | 632 | DrawLineDest = (unsigned char *) gp2x_screen + 320*(num+1);\r |
| | 633 | \r |
| | 634 | return 0;\r |
| | 635 | }\r |
| | 636 | \r |
| | 637 | int localPal[0x100];\r |
| | 638 | static void (*vidCpyM2)(void *dest, void *src) = NULL;\r |
| | 639 | \r |
| | 640 | static void blit(char *fps, char *notice)\r |
| | 641 | {\r |
| | 642 | int emu_opt = currentConfig.EmuOpt;\r |
| | 643 | \r |
| | 644 | if (PicoOpt&0x10) {\r |
| | 645 | // 8bit fast renderer\r |
| | 646 | if (Pico.m.dirtyPal) {\r |
| | 647 | Pico.m.dirtyPal = 0;\r |
| | 648 | vidConvCpyRGB32(localPal, Pico.cram, 0x40);\r |
| | 649 | // feed new palette to our device\r |
| | 650 | gp2x_video_setpalette(localPal, 0x40);\r |
| | 651 | }\r |
| | 652 | vidCpyM2((unsigned char *)gp2x_screen+320*8, framebuff+328*8);\r |
| | 653 | } else if (!(emu_opt&0x80)) {\r |
| | 654 | // 8bit accurate renderer\r |
| | 655 | if (Pico.m.dirtyPal) {\r |
| | 656 | Pico.m.dirtyPal = 0;\r |
| | 657 | if(Pico.video.reg[0xC]&8) { // shadow/hilight mode\r |
| | 658 | vidConvCpyRGB32(localPal, Pico.cram, 0x40);\r |
| | 659 | vidConvCpyRGB32sh(localPal+0x40, Pico.cram, 0x40);\r |
| | 660 | vidConvCpyRGB32hi(localPal+0x80, Pico.cram, 0x40);\r |
| | 661 | blockcpy(localPal+0xc0, localPal+0x40, 0x40*4);\r |
| | 662 | localPal[0xc0] = 0x0000c000;\r |
| | 663 | localPal[0xd0] = 0x00c00000;\r |
| | 664 | localPal[0xe0] = 0x00000000; // reserved pixels for OSD\r |
| | 665 | localPal[0xf0] = 0x00ffffff;\r |
| | 666 | gp2x_video_setpalette(localPal, 0x100);\r |
| | 667 | } else if (rendstatus & 0x20) { // mid-frame palette changes\r |
| | 668 | vidConvCpyRGB32(localPal, Pico.cram, 0x40);\r |
| | 669 | vidConvCpyRGB32(localPal+0x40, HighPal, 0x40);\r |
| | 670 | vidConvCpyRGB32(localPal+0x80, HighPal+0x40, 0x40);\r |
| | 671 | gp2x_video_setpalette(localPal, 0xc0);\r |
| | 672 | } else {\r |
| | 673 | vidConvCpyRGB32(localPal, Pico.cram, 0x40);\r |
| | 674 | gp2x_video_setpalette(localPal, 0x40);\r |
| | 675 | }\r |
| | 676 | }\r |
| | 677 | }\r |
| | 678 | \r |
| | 679 | if (notice) osd_text(4, 232, notice);\r |
| | 680 | if (emu_opt & 2)\r |
| | 681 | osd_text(osd_fps_x, 232, fps);\r |
| | 682 | if ((emu_opt & 0x400) && (PicoMCD & 1))\r |
| | 683 | cd_leds();\r |
| | 684 | \r |
| | 685 | //gp2x_video_wait_vsync();\r |
| | 686 | gp2x_video_flip();\r |
| | 687 | \r |
| | 688 | if (!(PicoOpt&0x10)) {\r |
| | 689 | if (!(Pico.video.reg[1]&8)) {\r |
| | 690 | if (currentConfig.EmuOpt&0x80) {\r |
| | 691 | DrawLineDest = (unsigned short *) gp2x_screen + 320*8;\r |
| | 692 | } else {\r |
| | 693 | DrawLineDest = (unsigned char *) gp2x_screen + 320*8;\r |
| | 694 | }\r |
| | 695 | } else {\r |
| | 696 | DrawLineDest = gp2x_screen;\r |
| | 697 | }\r |
| | 698 | }\r |
| | 699 | }\r |
| | 700 | \r |
| | 701 | \r |
| | 702 | // clears whole screen or just the notice area (in all buffers)\r |
| | 703 | static void clearArea(int full)\r |
| | 704 | {\r |
| | 705 | if ((PicoOpt&0x10)||!(currentConfig.EmuOpt&0x80)) {\r |
| | 706 | // 8-bit renderers\r |
| | 707 | if (full) gp2x_memset_all_buffers(0, 0xe0, 320*240);\r |
| | 708 | else gp2x_memset_all_buffers(320*232, 0xe0, 320*8);\r |
| | 709 | } else {\r |
| | 710 | // 16bit accurate renderer\r |
| | 711 | if (full) gp2x_memset_all_buffers(0, 0, 320*240*2);\r |
| | 712 | else gp2x_memset_all_buffers(320*232*2, 0, 320*8*2);\r |
| | 713 | }\r |
| | 714 | }\r |
| | 715 | \r |
| | 716 | \r |
| | 717 | static void vidResetMode(void)\r |
| | 718 | {\r |
| | 719 | if (PicoOpt&0x10) {\r |
| | 720 | gp2x_video_changemode(8);\r |
| | 721 | } else if (currentConfig.EmuOpt&0x80) {\r |
| | 722 | gp2x_video_changemode(15);\r |
| | 723 | PicoDrawSetColorFormat(1);\r |
| | 724 | PicoScan = EmuScan16;\r |
| | 725 | PicoScan(0, 0);\r |
| | 726 | } else {\r |
| | 727 | gp2x_video_changemode(8);\r |
| | 728 | PicoDrawSetColorFormat(2);\r |
| | 729 | PicoScan = EmuScan8;\r |
| | 730 | PicoScan(0, 0);\r |
| | 731 | }\r |
| | 732 | if ((PicoOpt&0x10)||!(currentConfig.EmuOpt&0x80)) {\r |
| | 733 | // setup pal for 8-bit modes\r |
| | 734 | localPal[0xc0] = 0x0000c000; // MCD LEDs\r |
| | 735 | localPal[0xd0] = 0x00c00000;\r |
| | 736 | localPal[0xe0] = 0x00000000; // reserved pixels for OSD\r |
| | 737 | localPal[0xf0] = 0x00ffffff;\r |
| | 738 | gp2x_video_setpalette(localPal, 0x100);\r |
| | 739 | gp2x_memset_all_buffers(0, 0xe0, 320*240);\r |
| | 740 | gp2x_video_flip();\r |
| | 741 | }\r |
| | 742 | Pico.m.dirtyPal = 1;\r |
| | 743 | // reset scaling\r |
| | 744 | gp2x_video_RGB_setscaling((PicoOpt&0x100)&&!(Pico.video.reg[12]&1) ? 256 : 320, 240);\r |
| | 745 | }\r |
| | 746 | \r |
| | 747 | \r |
| | 748 | static int check_save_file(void)\r |
| | 749 | {\r |
| | 750 | char saveFname[512];\r |
| | 751 | char ext[16];\r |
| | 752 | FILE *f;\r |
| | 753 | \r |
| | 754 | ext[0] = 0;\r |
| | 755 | if(state_slot > 0 && state_slot < 10) sprintf(ext, ".%i", state_slot);\r |
| | 756 | strcat(ext, ".mds");\r |
| | 757 | if(currentConfig.EmuOpt & 8) strcat(ext, ".gz");\r |
| | 758 | \r |
| | 759 | romfname_ext(saveFname, ext);\r |
| | 760 | if ((f = fopen(saveFname, "rb"))) {\r |
| | 761 | fclose(f);\r |
| | 762 | return 1;\r |
| | 763 | }\r |
| | 764 | return 0;\r |
| | 765 | }\r |
| | 766 | \r |
| | 767 | static void RunEvents(unsigned int which)\r |
| | 768 | {\r |
| | 769 | if(which & 0x1800) { // save or load (but not both)\r |
| | 770 | int do_it = 1;\r |
| | 771 | if (!(which & 0x1000) && (currentConfig.EmuOpt & 0x200) && check_save_file()) {\r |
| | 772 | unsigned long keys;\r |
| | 773 | blit("", "OVERWRITE SAVE? (Y=yes, X=no)");\r |
| | 774 | while( !((keys = gp2x_joystick_read(1)) & (GP2X_X|GP2X_Y)) )\r |
| | 775 | usleep(50*1024);\r |
| | 776 | if (keys & GP2X_X) do_it = 0;\r |
| | 777 | clearArea(0);\r |
| | 778 | }\r |
| | 779 | if (do_it) {\r |
| | 780 | blit("", (which & 0x1000) ? "LOADING GAME" : "SAVING GAME");\r |
| | 781 | emu_SaveLoadGame(which & 0x1000, 0);\r |
| | 782 | }\r |
| | 783 | \r |
| | 784 | reset_timing = 1;\r |
| | 785 | }\r |
| | 786 | if(which & 0x0400) { // switch renderer\r |
| | 787 | if ( PicoOpt&0x10) { PicoOpt&=~0x10; currentConfig.EmuOpt |= 0x80; }\r |
| | 788 | else if (!(currentConfig.EmuOpt&0x80)) PicoOpt|= 0x10;\r |
| | 789 | else currentConfig.EmuOpt &= ~0x80;\r |
| | 790 | \r |
| | 791 | vidResetMode();\r |
| | 792 | \r |
| | 793 | if (PicoOpt&0x10) {\r |
| | 794 | strcpy(noticeMsg, " 8bit fast renderer");\r |
| | 795 | } else if (currentConfig.EmuOpt&0x80) {\r |
| | 796 | strcpy(noticeMsg, "16bit accurate renderer");\r |
| | 797 | } else {\r |
| | 798 | strcpy(noticeMsg, " 8bit accurate renderer");\r |
| | 799 | }\r |
| | 800 | \r |
| | 801 | gettimeofday(¬iceMsgTime, 0);\r |
| | 802 | }\r |
| | 803 | if(which & 0x0300) {\r |
| | 804 | if(which&0x0200) {\r |
| | 805 | state_slot -= 1;\r |
| | 806 | if(state_slot < 0) state_slot = 9;\r |
| | 807 | } else {\r |
| | 808 | state_slot += 1;\r |
| | 809 | if(state_slot > 9) state_slot = 0;\r |
| | 810 | }\r |
| | 811 | sprintf(noticeMsg, "SAVE SLOT %i [%s]", state_slot, check_save_file() ? "USED" : "FREE");\r |
| | 812 | gettimeofday(¬iceMsgTime, 0);\r |
| | 813 | }\r |
| | 814 | if(which & 0x0080) {\r |
| | 815 | engineState = PGS_Menu;\r |
| | 816 | }\r |
| | 817 | }\r |
| | 818 | \r |
| | 819 | \r |
| | 820 | static void updateMovie(void)\r |
| | 821 | {\r |
| | 822 | int offs = Pico.m.frame_count*3 + 0x40;\r |
| | 823 | if (offs+3 > movie_size) {\r |
| | 824 | free(movie_data);\r |
| | 825 | movie_data = 0;\r |
| | 826 | strcpy(noticeMsg, "END OF MOVIE.");\r |
| | 827 | printf("END OF MOVIE.\n");\r |
| | 828 | gettimeofday(¬iceMsgTime, 0);\r |
| | 829 | } else {\r |
| | 830 | // MXYZ SACB RLDU\r |
| | 831 | PicoPad[0] = ~movie_data[offs] & 0x8f; // ! SCBA RLDU\r |
| | 832 | if(!(movie_data[offs] & 0x10)) PicoPad[0] |= 0x40; // A\r |
| | 833 | if(!(movie_data[offs] & 0x20)) PicoPad[0] |= 0x10; // B\r |
| | 834 | if(!(movie_data[offs] & 0x40)) PicoPad[0] |= 0x20; // A\r |
| | 835 | PicoPad[1] = ~movie_data[offs+1] & 0x8f; // ! SCBA RLDU\r |
| | 836 | if(!(movie_data[offs+1] & 0x10)) PicoPad[1] |= 0x40; // A\r |
| | 837 | if(!(movie_data[offs+1] & 0x20)) PicoPad[1] |= 0x10; // B\r |
| | 838 | if(!(movie_data[offs+1] & 0x40)) PicoPad[1] |= 0x20; // A\r |
| | 839 | PicoPad[0] |= (~movie_data[offs+2] & 0x0A) << 8; // ! MZYX\r |
| | 840 | if(!(movie_data[offs+2] & 0x01)) PicoPad[0] |= 0x0400; // X\r |
| | 841 | if(!(movie_data[offs+2] & 0x04)) PicoPad[0] |= 0x0100; // Z\r |
| | 842 | PicoPad[1] |= (~movie_data[offs+2] & 0xA0) << 4; // ! MZYX\r |
| | 843 | if(!(movie_data[offs+2] & 0x10)) PicoPad[1] |= 0x0400; // X\r |
| | 844 | if(!(movie_data[offs+2] & 0x40)) PicoPad[1] |= 0x0100; // Z\r |
| | 845 | }\r |
| | 846 | }\r |
| | 847 | \r |
| | 848 | \r |
| | 849 | static void updateKeys(void)\r |
| | 850 | {\r |
| | 851 | unsigned long keys, allActions[2] = { 0, 0 }, events;\r |
| | 852 | static unsigned long prevEvents = 0;\r |
| | 853 | int joy, i;\r |
| | 854 | \r |
| | 855 | keys = gp2x_joystick_read(0);\r |
| | 856 | if (keys & GP2X_SELECT) {\r |
| | 857 | engineState = select_exits ? PGS_Quit : PGS_Menu;\r |
| | 858 | // wait until select is released, so menu would not resume game\r |
| | 859 | while (gp2x_joystick_read(1) & GP2X_SELECT) usleep(50*1000);\r |
| | 860 | }\r |
| | 861 | \r |
| | 862 | keys &= CONFIGURABLE_KEYS;\r |
| | 863 | \r |
| | 864 | for (i = 0; i < 32; i++)\r |
| | 865 | {\r |
| | 866 | if (keys & (1 << i)) {\r |
| | 867 | int pl, acts = currentConfig.KeyBinds[i];\r |
| | 868 | if (!acts) continue;\r |
| | 869 | pl = (acts >> 16) & 1;\r |
| | 870 | if (combo_keys & (1 << i)) {\r |
| | 871 | int u = i+1, acts_c = acts & combo_acts;\r |
| | 872 | // let's try to find the other one\r |
| | 873 | if (acts_c)\r |
| | 874 | for (; u < 32; u++)\r |
| | 875 | if ( (currentConfig.KeyBinds[u] & acts_c) && (keys & (1 << u)) ) {\r |
| | 876 | allActions[pl] |= acts_c;\r |
| | 877 | keys &= ~((1 << i) | (1 << u));\r |
| | 878 | break;\r |
| | 879 | }\r |
| | 880 | // add non-combo actions if combo ones were not found\r |
| | 881 | if (!acts_c || u == 32)\r |
| | 882 | allActions[pl] |= acts & ~combo_acts;\r |
| | 883 | } else {\r |
| | 884 | allActions[pl] |= acts;\r |
| | 885 | }\r |
| | 886 | }\r |
| | 887 | }\r |
| | 888 | \r |
| | 889 | // add joy inputs\r |
| | 890 | if (num_of_joys > 0)\r |
| | 891 | {\r |
| | 892 | gp2x_usbjoy_update();\r |
| | 893 | for (joy = 0; joy < num_of_joys; joy++) {\r |
| | 894 | int keys = gp2x_usbjoy_check2(joy);\r |
| | 895 | for (i = 0; i < 32; i++) {\r |
| | 896 | if (keys & (1 << i)) {\r |
| | 897 | int acts = currentConfig.JoyBinds[joy][i];\r |
| | 898 | int pl = (acts >> 16) & 1;\r |
| | 899 | allActions[pl] |= acts;\r |
| | 900 | }\r |
| | 901 | }\r |
| | 902 | }\r |
| | 903 | }\r |
| | 904 | \r |
| | 905 | PicoPad[0] = (unsigned short) allActions[0];\r |
| | 906 | PicoPad[1] = (unsigned short) allActions[1];\r |
| | 907 | \r |
| | 908 | events = (allActions[0] | allActions[1]) >> 16;\r |
| | 909 | \r |
| | 910 | // volume is treated in special way and triggered every frame\r |
| | 911 | if(events & 0x6000) {\r |
| | 912 | int vol = currentConfig.volume;\r |
| | 913 | if (events & 0x2000) {\r |
| | 914 | if (vol < 90) vol++;\r |
| | 915 | } else {\r |
| | 916 | if (vol > 0) vol--;\r |
| | 917 | }\r |
| | 918 | gp2x_sound_volume(vol, vol);\r |
| | 919 | sprintf(noticeMsg, "VOL: %02i", vol);\r |
| | 920 | gettimeofday(¬iceMsgTime, 0);\r |
| | 921 | currentConfig.volume = vol;\r |
| | 922 | }\r |
| | 923 | \r |
| | 924 | events &= ~prevEvents;\r |
| | 925 | if (events) RunEvents(events);\r |
| | 926 | if (movie_data) updateMovie();\r |
| | 927 | \r |
| | 928 | prevEvents = (allActions[0] | allActions[1]) >> 16;\r |
| | 929 | }\r |
| | 930 | \r |
| | 931 | \r |
| | 932 | static void updateSound(int len)\r |
| | 933 | {\r |
| | 934 | if (PicoOpt&8) len<<=1;\r |
| | 935 | \r |
| | 936 | gp2x_sound_write(PsndOut, len<<1);\r |
| | 937 | }\r |
| | 938 | \r |
| | 939 | \r |
| | 940 | static void SkipFrame(int do_sound)\r |
| | 941 | {\r |
| | 942 | void *sndbuff_tmp = 0;\r |
| | 943 | if (PsndOut && !do_sound) {\r |
| | 944 | sndbuff_tmp = PsndOut;\r |
| | 945 | PsndOut = 0;\r |
| | 946 | }\r |
| | 947 | \r |
| | 948 | PicoSkipFrame=1;\r |
| | 949 | PicoFrame();\r |
| | 950 | PicoSkipFrame=0;\r |
| | 951 | \r |
| | 952 | if (sndbuff_tmp && !do_sound) {\r |
| | 953 | PsndOut = sndbuff_tmp;\r |
| | 954 | }\r |
| | 955 | }\r |
| | 956 | \r |
| | 957 | \r |
| | 958 | static void simpleWait(int thissec, int lim_time)\r |
| | 959 | {\r |
| | 960 | struct timeval tval;\r |
| | 961 | \r |
| | 962 | spend_cycles(1024);\r |
| | 963 | gettimeofday(&tval, 0);\r |
| | 964 | if(thissec != tval.tv_sec) tval.tv_usec+=1000000;\r |
| | 965 | \r |
| | 966 | while(tval.tv_usec < lim_time)\r |
| | 967 | {\r |
| | 968 | spend_cycles(1024);\r |
| | 969 | gettimeofday(&tval, 0);\r |
| | 970 | if(thissec != tval.tv_sec) tval.tv_usec+=1000000;\r |
| | 971 | }\r |
| | 972 | }\r |
| | 973 | \r |
| | 974 | \r |
| | 975 | void emu_Loop(void)\r |
| | 976 | {\r |
| | 977 | static int gp2x_old_clock = 200;\r |
| | 978 | static int PsndRate_old = 0, PicoOpt_old = 0, PsndLen_real = 0, pal_old = 0;\r |
| | 979 | char fpsbuff[24]; // fps count c string\r |
| | 980 | struct timeval tval; // timing\r |
| | 981 | int thissec = 0, frames_done = 0, frames_shown = 0, oldmodes = 0;\r |
| | 982 | int target_fps, target_frametime, lim_time, i;\r |
| | 983 | char *notice = 0;\r |
| | 984 | \r |
| | 985 | printf("entered emu_Loop()\n");\r |
| | 986 | \r |
| | 987 | if (gp2x_old_clock != currentConfig.CPUclock) {\r |
| | 988 | printf("changing clock to %i...", currentConfig.CPUclock); fflush(stdout);\r |
| | 989 | set_FCLK(currentConfig.CPUclock);\r |
| | 990 | gp2x_old_clock = currentConfig.CPUclock;\r |
| | 991 | printf(" done\n");\r |
| | 992 | }\r |
| | 993 | \r |
| | 994 | if (gp2x_old_gamma != currentConfig.gamma) {\r |
| | 995 | set_gamma(currentConfig.gamma);\r |
| | 996 | gp2x_old_gamma = currentConfig.gamma;\r |
| | 997 | printf("updated gamma to %i\n", currentConfig.gamma);\r |
| | 998 | }\r |
| | 999 | \r |
| | 1000 | fpsbuff[0] = 0;\r |
| | 1001 | \r |
| | 1002 | // make sure we are in correct mode\r |
| | 1003 | vidResetMode();\r |
| | 1004 | Pico.m.dirtyPal = 1;\r |
| | 1005 | oldmodes = ((Pico.video.reg[12]&1)<<2) ^ 0xc;\r |
| | 1006 | find_combos();\r |
| | 1007 | \r |
| | 1008 | // pal/ntsc might have changed, reset related stuff\r |
| | 1009 | target_fps = Pico.m.pal ? 50 : 60;\r |
| | 1010 | target_frametime = 1000000/target_fps;\r |
| | 1011 | reset_timing = 1;\r |
| | 1012 | \r |
| | 1013 | // prepare sound stuff\r |
| | 1014 | if(currentConfig.EmuOpt & 4) {\r |
| | 1015 | int snd_excess_add;\r |
| | 1016 | if(PsndRate != PsndRate_old || (PicoOpt&0x20b) != (PicoOpt_old&0x20b) || Pico.m.pal != pal_old || crashed_940) {\r |
| | 1017 | /* if 940 is turned off, we need it to be put back to sleep */\r |
| | 1018 | if (!(PicoOpt&0x200) && ((PicoOpt^PicoOpt_old)&0x200)) {\r |
| | 1019 | Reset940(1, 2);\r |
| | 1020 | Pause940(1);\r |
| | 1021 | }\r |
| | 1022 | sound_rerate(1);\r |
| | 1023 | }\r |
| | 1024 | //excess_samples = PsndRate - PsndLen*target_fps;\r |
| | 1025 | snd_excess_add = ((PsndRate - PsndLen*target_fps)<<16) / target_fps;\r |
| | 1026 | 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 |
| | 1027 | gp2x_start_sound(PsndRate, 16, (PicoOpt&8)>>3);\r |
| | 1028 | gp2x_sound_volume(currentConfig.volume, currentConfig.volume);\r |
| | 1029 | PicoWriteSound = updateSound;\r |
| | 1030 | memset(sndBuffer, 0, sizeof(sndBuffer));\r |
| | 1031 | PsndOut = sndBuffer;\r |
| | 1032 | PsndRate_old = PsndRate;\r |
| | 1033 | PsndLen_real = PsndLen;\r |
| | 1034 | PicoOpt_old = PicoOpt;\r |
| | 1035 | pal_old = Pico.m.pal;\r |
| | 1036 | } else {\r |
| | 1037 | PsndOut = 0;\r |
| | 1038 | }\r |
| | 1039 | \r |
| | 1040 | // loop?\r |
| | 1041 | while (engineState == PGS_Running)\r |
| | 1042 | {\r |
| | 1043 | int modes;\r |
| | 1044 | \r |
| | 1045 | gettimeofday(&tval, 0);\r |
| | 1046 | if(reset_timing) {\r |
| | 1047 | reset_timing = 0;\r |
| | 1048 | thissec = tval.tv_sec;\r |
| | 1049 | frames_shown = frames_done = tval.tv_usec/target_frametime;\r |
| | 1050 | }\r |
| | 1051 | \r |
| | 1052 | // show notice message?\r |
| | 1053 | if(noticeMsgTime.tv_sec) {\r |
| | 1054 | static int noticeMsgSum;\r |
| | 1055 | if((tval.tv_sec*1000000+tval.tv_usec) - (noticeMsgTime.tv_sec*1000000+noticeMsgTime.tv_usec) > 2000000) { // > 2.0 sec\r |
| | 1056 | noticeMsgTime.tv_sec = noticeMsgTime.tv_usec = 0;\r |
| | 1057 | clearArea(0);\r |
| | 1058 | notice = 0;\r |
| | 1059 | } else {\r |
| | 1060 | int sum = noticeMsg[0]+noticeMsg[1]+noticeMsg[2];\r |
| | 1061 | if (sum != noticeMsgSum) { clearArea(0); noticeMsgSum = sum; }\r |
| | 1062 | notice = noticeMsg;\r |
| | 1063 | }\r |
| | 1064 | }\r |
| | 1065 | \r |
| | 1066 | // check for mode changes\r |
| | 1067 | modes = ((Pico.video.reg[12]&1)<<2)|(Pico.video.reg[1]&8);\r |
| | 1068 | if (modes != oldmodes) {\r |
| | 1069 | int scalex = 320;\r |
| | 1070 | osd_fps_x = OSD_FPS_X;\r |
| | 1071 | if (modes & 4) {\r |
| | 1072 | vidCpyM2 = vidCpyM2_40col;\r |
| | 1073 | } else {\r |
| | 1074 | if (PicoOpt & 0x100) {\r |
| | 1075 | vidCpyM2 = vidCpyM2_32col_nobord;\r |
| | 1076 | scalex = 256;\r |
| | 1077 | osd_fps_x = OSD_FPS_X - 64;\r |
| | 1078 | } else {\r |
| | 1079 | vidCpyM2 = vidCpyM2_32col;\r |
| | 1080 | }\r |
| | 1081 | }\r |
| | 1082 | gp2x_video_RGB_setscaling(scalex, 240);\r |
| | 1083 | oldmodes = modes;\r |
| | 1084 | clearArea(1);\r |
| | 1085 | }\r |
| | 1086 | \r |
| | 1087 | // second changed?\r |
| | 1088 | if(thissec != tval.tv_sec) {\r |
| | 1089 | #ifdef BENCHMARK\r |
| | 1090 | static int bench = 0, bench_fps = 0, bench_fps_s = 0, bfp = 0, bf[4];\r |
| | 1091 | if(++bench == 10) {\r |
| | 1092 | bench = 0;\r |
| | 1093 | bench_fps_s = bench_fps;\r |
| | 1094 | bf[bfp++ & 3] = bench_fps;\r |
| | 1095 | bench_fps = 0;\r |
| | 1096 | }\r |
| | 1097 | bench_fps += frames_shown;\r |
| | 1098 | sprintf(fpsbuff, "%02i/%02i/%02i", frames_shown, bench_fps_s, (bf[0]+bf[1]+bf[2]+bf[3])>>2);\r |
| | 1099 | #else\r |
| | 1100 | if(currentConfig.EmuOpt & 2)\r |
| | 1101 | sprintf(fpsbuff, "%02i/%02i", frames_shown, frames_done);\r |
| | 1102 | #endif\r |
| | 1103 | thissec = tval.tv_sec;\r |
| | 1104 | \r |
| | 1105 | if(PsndOut == 0 && currentConfig.Frameskip >= 0) {\r |
| | 1106 | frames_done = frames_shown = 0;\r |
| | 1107 | } else {\r |
| | 1108 | // it is quite common for this implementation to leave 1 fame unfinished\r |
| | 1109 | // when second changes, but we don't want buffer to starve.\r |
| | 1110 | if(PsndOut && frames_done < target_fps && frames_done > target_fps-5) {\r |
| | 1111 | updateKeys();\r |
| | 1112 | SkipFrame(1); frames_done++;\r |
| | 1113 | }\r |
| | 1114 | \r |
| | 1115 | frames_done -= target_fps; if (frames_done < 0) frames_done = 0;\r |
| | 1116 | frames_shown -= target_fps; if (frames_shown < 0) frames_shown = 0;\r |
| | 1117 | if (frames_shown > frames_done) frames_shown = frames_done;\r |
| | 1118 | }\r |
| | 1119 | }\r |
| | 1120 | \r |
| | 1121 | lim_time = (frames_done+1) * target_frametime;\r |
| | 1122 | if(currentConfig.Frameskip >= 0) { // frameskip enabled\r |
| | 1123 | for(i = 0; i < currentConfig.Frameskip; i++) {\r |
| | 1124 | updateKeys();\r |
| | 1125 | SkipFrame(1); frames_done++;\r |
| | 1126 | if (PsndOut) { // do framelimitting if sound is enabled\r |
| | 1127 | gettimeofday(&tval, 0);\r |
| | 1128 | if(thissec != tval.tv_sec) tval.tv_usec+=1000000;\r |
| | 1129 | if(tval.tv_usec < lim_time) { // we are too fast\r |
| | 1130 | simpleWait(thissec, lim_time);\r |
| | 1131 | }\r |
| | 1132 | }\r |
| | 1133 | lim_time += target_frametime;\r |
| | 1134 | }\r |
| | 1135 | } else if(tval.tv_usec > lim_time) { // auto frameskip\r |
| | 1136 | // no time left for this frame - skip\r |
| | 1137 | updateKeys();\r |
| | 1138 | SkipFrame(tval.tv_usec < lim_time+target_frametime); frames_done++;\r |
| | 1139 | continue;\r |
| | 1140 | }\r |
| | 1141 | \r |
| | 1142 | updateKeys();\r |
| | 1143 | PicoFrame();\r |
| | 1144 | \r |
| | 1145 | #if 0\r |
| | 1146 | if (Pico.m.frame_count == 31563) {\r |
| | 1147 | FILE *f;\r |
| | 1148 | f = fopen("ram_p.bin", "wb");\r |
| | 1149 | if (!f) { printf("!f\n"); exit(1); }\r |
| | 1150 | fwrite(Pico.ram, 1, 0x10000, f);\r |
| | 1151 | fclose(f);\r |
| | 1152 | exit(0);\r |
| | 1153 | }\r |
| | 1154 | #endif\r |
| | 1155 | #if 0\r |
| | 1156 | // debug\r |
| | 1157 | {\r |
| | 1158 | #define BYTE unsigned char\r |
| | 1159 | #define WORD unsigned short\r |
| | 1160 | struct\r |
| | 1161 | {\r |
| | 1162 | BYTE IDLength; /* 00h Size of Image ID field */\r |
| | 1163 | BYTE ColorMapType; /* 01h Color map type */\r |
| | 1164 | BYTE ImageType; /* 02h Image type code */\r |
| | 1165 | WORD CMapStart; /* 03h Color map origin */\r |
| | 1166 | WORD CMapLength; /* 05h Color map length */\r |
| | 1167 | BYTE CMapDepth; /* 07h Depth of color map entries */\r |
| | 1168 | WORD XOffset; /* 08h X origin of image */\r |
| | 1169 | WORD YOffset; /* 0Ah Y origin of image */\r |
| | 1170 | WORD Width; /* 0Ch Width of image */\r |
| | 1171 | WORD Height; /* 0Eh Height of image */\r |
| | 1172 | BYTE PixelDepth; /* 10h Image pixel size */\r |
| | 1173 | BYTE ImageDescriptor; /* 11h Image descriptor byte */\r |
| | 1174 | } __attribute__((packed)) TGAHEAD;\r |
| | 1175 | static unsigned short oldscr[320*240];\r |
| | 1176 | FILE *f; char name[128]; int i;\r |
| | 1177 | \r |
| | 1178 | memset(&TGAHEAD, 0, sizeof(TGAHEAD));\r |
| | 1179 | TGAHEAD.ImageType = 2;\r |
| | 1180 | TGAHEAD.Width = 320;\r |
| | 1181 | TGAHEAD.Height = 240;\r |
| | 1182 | TGAHEAD.PixelDepth = 16;\r |
| | 1183 | TGAHEAD.ImageDescriptor = 2<<4; // image starts at top-left\r |
| | 1184 | \r |
| | 1185 | #define CONV(X) (((X>>1)&0x7fe0)|(X&0x1f)) // 555?\r |
| | 1186 | \r |
| | 1187 | for (i = 0; i < 320*240; i++)\r |
| | 1188 | if(oldscr[i] != CONV(((unsigned short *)gp2x_screen)[i])) break;\r |
| | 1189 | if (i < 320*240)\r |
| | 1190 | {\r |
| | 1191 | for (i = 0; i < 320*240; i++)\r |
| | 1192 | oldscr[i] = CONV(((unsigned short *)gp2x_screen)[i]);\r |
| | 1193 | sprintf(name, "%05i.tga", Pico.m.frame_count);\r |
| | 1194 | f = fopen(name, "wb");\r |
| | 1195 | if (!f) { printf("!f\n"); exit(1); }\r |
| | 1196 | fwrite(&TGAHEAD, 1, sizeof(TGAHEAD), f);\r |
| | 1197 | fwrite(oldscr, 1, 320*240*2, f);\r |
| | 1198 | fclose(f);\r |
| | 1199 | }\r |
| | 1200 | }\r |
| | 1201 | #endif\r |
| | 1202 | \r |
| | 1203 | // check time\r |
| | 1204 | gettimeofday(&tval, 0);\r |
| | 1205 | if(thissec != tval.tv_sec) tval.tv_usec+=1000000;\r |
| | 1206 | \r |
| | 1207 | // sleep if we are still too fast\r |
| | 1208 | if(PsndOut != 0 || currentConfig.Frameskip < 0)\r |
| | 1209 | {\r |
| | 1210 | // usleep sleeps for ~20ms minimum, so it is not a solution here\r |
| | 1211 | gettimeofday(&tval, 0);\r |
| | 1212 | if(thissec != tval.tv_sec) tval.tv_usec+=1000000;\r |
| | 1213 | if(tval.tv_usec < lim_time)\r |
| | 1214 | {\r |
| | 1215 | // we are too fast\r |
| | 1216 | simpleWait(thissec, lim_time);\r |
| | 1217 | }\r |
| | 1218 | }\r |
| | 1219 | \r |
| | 1220 | blit(fpsbuff, notice);\r |
| | 1221 | \r |
| | 1222 | frames_done++; frames_shown++;\r |
| | 1223 | }\r |
| | 1224 | \r |
| | 1225 | // save SRAM\r |
| | 1226 | if((currentConfig.EmuOpt & 1) && SRam.changed) {\r |
| | 1227 | blit("", "Writing SRAM/BRAM..");\r |
| | 1228 | emu_SaveLoadGame(0, 1);\r |
| | 1229 | SRam.changed = 0;\r |
| | 1230 | }\r |
| | 1231 | \r |
| | 1232 | // if in 16bit mode, generate 8it image for menu background\r |
| | 1233 | if (!(PicoOpt&0x10) && (currentConfig.EmuOpt&0x80)) {\r |
| | 1234 | PicoOpt |= 0x10;\r |
| | 1235 | PicoFrameFull();\r |
| | 1236 | blit("", NULL); blit("", NULL); blit("", NULL); blit("", NULL); // be sure buffer3 gets updated\r |
| | 1237 | PicoOpt &= ~0x10;\r |
| | 1238 | }\r |
| | 1239 | }\r |
| | 1240 | \r |
| | 1241 | \r |
| | 1242 | void emu_ResetGame(void)\r |
| | 1243 | {\r |
| | 1244 | PicoReset(0);\r |
| | 1245 | reset_timing = 1;\r |
| | 1246 | }\r |
| | 1247 | \r |
| | 1248 | \r |
| | 1249 | size_t gzRead2(void *p, size_t _size, size_t _n, void *file)\r |
| | 1250 | {\r |
| | 1251 | return gzread(file, p, _n);\r |
| | 1252 | }\r |
| | 1253 | \r |
| | 1254 | \r |
| | 1255 | size_t gzWrite2(void *p, size_t _size, size_t _n, void *file)\r |
| | 1256 | {\r |
| | 1257 | return gzwrite(file, p, _n);\r |
| | 1258 | }\r |
| | 1259 | \r |
| | 1260 | \r |
| | 1261 | int emu_SaveLoadGame(int load, int sram)\r |
| | 1262 | {\r |
| | 1263 | int ret = 0;\r |
| | 1264 | char saveFname[512];\r |
| | 1265 | \r |
| | 1266 | // make save filename\r |
| | 1267 | romfname_ext(saveFname, "");\r |
| | 1268 | if(sram) strcat(saveFname, (PicoMCD&1) ? ".brm" : ".srm");\r |
| | 1269 | else {\r |
| | 1270 | if(state_slot > 0 && state_slot < 10) sprintf(saveFname, "%s.%i", saveFname, state_slot);\r |
| | 1271 | strcat(saveFname, ".mds");\r |
| | 1272 | }\r |
| | 1273 | \r |
| | 1274 | printf("saveLoad (%i, %i): %s\n", load, sram, saveFname);\r |
| | 1275 | \r |
| | 1276 | if(sram) {\r |
| | 1277 | FILE *sramFile;\r |
| | 1278 | int sram_size;\r |
| | 1279 | unsigned char *sram_data;\r |
| | 1280 | if (PicoMCD&1) {\r |
| | 1281 | sram_size = 0x2000;\r |
| | 1282 | sram_data = Pico_mcd->bram;\r |
| | 1283 | } else {\r |
| | 1284 | sram_size = SRam.end-SRam.start+1;\r |
| | 1285 | if(SRam.reg_back & 4) sram_size=0x2000;\r |
| | 1286 | sram_data = SRam.data;\r |
| | 1287 | }\r |
| | 1288 | if(!sram_data) return 0; // SRam forcefully disabled for this game\r |
| | 1289 | \r |
| | 1290 | if(load) {\r |
| | 1291 | sramFile = fopen(saveFname, "rb");\r |
| | 1292 | if(!sramFile) return -1;\r |
| | 1293 | fread(sram_data, 1, sram_size, sramFile);\r |
| | 1294 | fclose(sramFile);\r |
| | 1295 | } else {\r |
| | 1296 | // sram save needs some special processing\r |
| | 1297 | // see if we have anything to save\r |
| | 1298 | for(; sram_size > 0; sram_size--)\r |
| | 1299 | if(sram_data[sram_size-1]) break;\r |
| | 1300 | \r |
| | 1301 | if(sram_size) {\r |
| | 1302 | sramFile = fopen(saveFname, "wb");\r |
| | 1303 | ret = fwrite(sram_data, 1, sram_size, sramFile);\r |
| | 1304 | ret = (ret != sram_size) ? -1 : 0;\r |
| | 1305 | fclose(sramFile);\r |
| | 1306 | sync();\r |
| | 1307 | }\r |
| | 1308 | }\r |
| | 1309 | return ret;\r |
| | 1310 | }\r |
| | 1311 | else\r |
| | 1312 | {\r |
| | 1313 | void *PmovFile = NULL;\r |
| | 1314 | // try gzip first\r |
| | 1315 | if(currentConfig.EmuOpt & 8) {\r |
| | 1316 | strcat(saveFname, ".gz");\r |
| | 1317 | if( (PmovFile = gzopen(saveFname, load ? "rb" : "wb")) ) {\r |
| | 1318 | areaRead = gzRead2;\r |
| | 1319 | areaWrite = gzWrite2;\r |
| | 1320 | areaEof = (areaeof *) gzeof;\r |
| | 1321 | areaSeek = (areaseek *) gzseek;\r |
| | 1322 | if(!load) gzsetparams(PmovFile, 9, Z_DEFAULT_STRATEGY);\r |
| | 1323 | } else\r |
| | 1324 | saveFname[strlen(saveFname)-3] = 0;\r |
| | 1325 | }\r |
| | 1326 | if(!PmovFile) { // gzip failed or was disabled\r |
| | 1327 | if( (PmovFile = fopen(saveFname, load ? "rb" : "wb")) ) {\r |
| | 1328 | areaRead = (arearw *) fread;\r |
| | 1329 | areaWrite = (arearw *) fwrite;\r |
| | 1330 | areaEof = (areaeof *) feof;\r |
| | 1331 | areaSeek = (areaseek *) fseek;\r |
| | 1332 | }\r |
| | 1333 | }\r |
| | 1334 | if(PmovFile) {\r |
| | 1335 | ret = PmovState(load ? 6 : 5, PmovFile);\r |
| | 1336 | if(areaRead == gzRead2)\r |
| | 1337 | gzclose(PmovFile);\r |
| | 1338 | else fclose ((FILE *) PmovFile);\r |
| | 1339 | PmovFile = 0;\r |
| | 1340 | if (!load) sync();\r |
| | 1341 | else Pico.m.dirtyPal=1;\r |
| | 1342 | }\r |
| | 1343 | else ret = -1;\r |
| | 1344 | if (!ret)\r |
| | 1345 | strcpy(noticeMsg, load ? "GAME LOADED " : "GAME SAVED ");\r |
| | 1346 | else\r |
| | 1347 | {\r |
| | 1348 | strcpy(noticeMsg, load ? "LOAD FAILED " : "SAVE FAILED ");\r |
| | 1349 | ret = -1;\r |
| | 1350 | }\r |
| | 1351 | \r |
| | 1352 | gettimeofday(¬iceMsgTime, 0);\r |
| | 1353 | return ret;\r |
| | 1354 | }\r |
| | 1355 | }\r |
notaz.gp2x.de / picodrive.git / blame_incremental