maemo/main.c

   1 /*
   2  * (C) notaz, 2010-2011
   3  *
   4  * This work is licensed under the terms of the GNU GPLv2 or later.
   5  * See the COPYING file in the top-level directory.
   6  */
   7
   8 #include <stdio.h>
   9 #include <string.h>
  10 #include <stdint.h>
  11 #include <unistd.h>
  12
  13 #include "../frontend/main.h"
  14 #include "../frontend/menu.h"
  15 #include "../frontend/plugin.h"
  16 #include "../frontend/plugin_lib.h"
  17 #include "../libpcsxcore/misc.h"
  18 #include "../libpcsxcore/cdriso.h"
  19 #include "../libpcsxcore/new_dynarec/new_dynarec.h"
  20 #include "../plugins/dfsound/spu_config.h"
  21 #include "maemo_common.h"
  22
  23 extern int in_enable_vibration;
  24 extern int in_type1, in_type2;
  25
  26 accel_option accelOptions;
  27 int ready_to_go, g_emu_want_quit, g_emu_resetting;
  28 int g_menuscreen_w, g_menuscreen_h;
  29 int g_scaler, soft_filter;
  30 int g_opts = 0;
  31 int g_maemo_opts;
  32 int cornerActions[4] = {0,0,0,0};
  33 int bKeepDisplayOn = FALSE;
  34 int bAutosaveOnExit = FALSE;
  35 char file_name[MAXPATHLEN];
  36 char keys_config_file[MAXPATHLEN] = "/opt/psx4m/keys";
  37
  38 enum sched_action emu_action;
  39 void do_emu_action(void);
  40
  41 static void ChangeWorkingDirectory(char *exe)
  42 {
  43         char exepath[1024];
  44         char *s;
  45         snprintf(exepath, sizeof(exepath), "%s", exe);
  46         s = strrchr(exepath, '/');
  47         if (s != NULL) {
  48                 *s = '\0';
  49                 chdir(exepath);
  50         }
  51 }
  52
  53 void PrintHelp()
  54 {
  55         printf("PCSX-ReARMed version %s for Maemo\n\n", PACKAGE_VERSION);
  56
  57         printf("Usage:\n");
  58         printf("  pcsx [options] -cdfile FILE\n\n");
  59
  60         printf("Options:\n");
  61         printf("  -help          : This help\n");
  62         printf("  -disc VALUE    : Disc number for multi discs images\n");
  63         printf("  -fullscreen    : Run fullscreen\n");
  64         printf("  -frameskip     : Frameskip\n");
  65         printf("                   -1=Auto (Default)\n");
  66         printf("                    0=Disabled\n");
  67         printf("                    1=Set to 1\n");
  68         printf("                    ...\n");
  69         printf("  -autosave      : Enable auto save on exit\n");
  70         printf("  -accel         : Enable accelerometer\n");
  71         printf("  -analog        : Use analog pad for accel\n");
  72         printf("  -vibration     : Activate vibration\n");
  73         printf("  -sens VALUE    : Set accelerometer sens [0-1000]\n");
  74     printf("                   (Default 150)\n");
  75         printf("  -ydef VALUE    : Set accelerometer y zero [0-1000]\n");
  76     printf("                   (Default 500)\n");
  77         printf("  -max VALUE     : Set accelerometer max value[0-1000]\n");
  78     printf("                   (Default 500)\n");
  79         printf("  -nosound       : No sound output\n");
  80         printf("  -bdir PATH     : Set the bios path\n");
  81         printf("  -pdir PATH     : Set the plugins path\n");
  82         printf("  -bios          : Set the bios\n");
  83         printf("  -cdda          : Disable CD Audio for a performance boost\n");
  84         printf("  -xa            : Disables XA sound, which can sometimes\n");
  85         printf("                   improve performance\n");
  86         printf("  -sio           : SIO IRQ Always Enabled\n");
  87         printf("  -spuirq        : SPU IRQ Always Enabled\n");
  88         printf("  -fps           : Show fps\n");
  89         printf("  -cpu           : Show CPU load\n");
  90         printf("  -spu           : Show SPU channels\n");
  91         printf("  -nofl          : Disable Frame Limiter\n");
  92         printf("  -mcd1 FILE     : Set memory card 1 file\n");
  93         printf("  -mcd2 FILE     : Set memory card 2 file\n");
  94         printf("  -region VALUE  : Set PSX region\n");
  95         printf("                   -1=Auto (Default)\n");
  96         printf("                    0=NTSC\n");
  97         printf("                    1=PAL\n");
  98         printf("  -cpuclock VALUE: PSX CPU clock %% [1-500]\n");
  99     printf("                   (Default 50)\n");
 100         printf("  -displayon     : Prevent display from blanking\n");
 101     printf("                   (Default disabled)\n");
 102         printf("  -keys FILE     : File with keys configuration\n");
 103     printf("                   (Default /opt/psx4m/keys)\n");
 104         printf("  -corners VALUE : Define actions for click on the\n");
 105     printf("                   display corners\n");
 106     printf("                   VALUE is a four digit number, each number\n");
 107     printf("                   represent a corner (topleft, topright,\n");
 108     printf("                   bottomright and bottomleft\n");
 109     printf("                   Actions:\n");
 110     printf("                   0=No action\n");
 111     printf("                   1=Save\n");
 112     printf("                   2=Load\n");
 113     printf("                   3=Change slot (+1)\n");
 114     printf("                   4=Change slot (-1)\n");
 115     printf("                   5=Quit\n");
 116         printf("  -guncon        : Set the controller to guncon\n");
 117         printf("  -gunnotrigger  : Don't trigger (shoot) when touching screen\n");
 118     printf("                   0=Auto (Default)\n");
 119     printf("                   1=On\n");
 120     printf("                   2=Off\n");
 121
 122
 123         printf("\nGPU Options:\n");
 124         printf("  -gles          : Use the GLES plugin (gpu_gles.so)\n");
 125         printf("  -oldgpu        : Use the peops plugin (gpu_peops.so)\n");
 126         printf("  -unai          : Use the unai plugin (gpu_unai.so)\n");
 127
 128         printf("\nSound Options:\n");
 129         printf("  -spu_reverb VALUE        : Enable/disable reverb [0/1]\n");
 130     printf("                             (Default disabled)\n");
 131         printf("  -spu_interpolation VALUE : Set interpolation mode\n");
 132         printf("                             0=None (Default)\n");
 133     printf("                             1=Simple\n");
 134         printf("                             2=Gaussian\n");
 135         printf("                             3=Cubic\n");
 136
 137         printf("\nNeon Options (default GPU):\n");
 138         printf("  -enhance       : Enable graphic enhancement\n");
 139
 140         printf("\nGles Options:\n");
 141         printf("  -gles_dithering VALUE : Enable/disable dithering [0/1]\n");
 142     printf("                          (Default disabled)\n");
 143         printf("  -gles_mask VALUE      : Enable/disable mask detect [0/1]\n");
 144     printf("                          (Default disabled)\n");
 145         printf("  -gles_filtering VALUE : Texture Filtering\n");
 146         printf("                          0=None (Default)\n");
 147         printf("                          1=Standard\n");
 148         printf("                          2=Extended\n");
 149         printf("                          3=Standard-sprites\n");
 150         printf("                          4=Extended-sprites\n");
 151         printf("                          5=Standard+sprites\n");
 152         printf("                          6=Extended+sprites\n");
 153         printf("  -gles_fbtex VALUE     : Framebuffer Textures\n");
 154         printf("                          0=Emulated VRam (Default)\n");
 155         printf("                          1=Black\n");
 156         printf("                          2=Card\n");
 157         printf("                          3=Card+soft\n");
 158         printf("  -gles_vram VALUE      : Texture RAM size in MB [4-128]\n");
 159     printf("                          (Default 64)\n");
 160     printf("  -gles_fastmdec VALUE  : Enable/disable Fast Mdec [0/1]\n");
 161     printf("                          (Default disabled)\n");
 162     printf("  -gles_advblend VALUE  : Enable/disable Adv. Blend [0/1]\n");
 163     printf("                          (Default disabled)\n");
 164     printf("  -gles_opaque VALUE    : Enable/disable Opaque Pass [0/1]\n");
 165     printf("                          (Default disabled)\n");
 166 }
 167
 168 int main(int argc, char **argv)
 169 {
 170         if (argc == 1 || (argc == 2 && (!strcmp(argv[1], "--help") || !strcmp(argv[1], "-help") || !strcmp(argv[1], "-h")))) {
 171                 PrintHelp();
 172                 return 0;
 173         }
 174
 175         emu_core_preinit();
 176         ChangeWorkingDirectory("c");
 177         char file[MAXPATHLEN] = "";
 178         char path[MAXPATHLEN];
 179         const char *cdfile = NULL;
 180         int loadst = 0;
 181         int i;
 182         int getst = -1;
 183         int discNumber = 0;
 184
 185         g_menuscreen_w = 800;
 186         g_menuscreen_h = 480;
 187
 188         strcpy(Config.Gpu, "builtin_gpu");
 189         strcpy(Config.Spu, "builtin_spu");
 190         strcpy(Config.BiosDir, "/home/user/MyDocs");
 191         strcpy(Config.PluginsDir, "/opt/maemo/usr/games/plugins");
 192         snprintf(Config.PatchesDir, sizeof(Config.PatchesDir), "/opt/maemo/usr/games" PATCHES_DIR);
 193         Config.PsxAuto = 1;
 194         pl_rearmed_cbs.frameskip = -1;
 195         strcpy(Config.Bios, "HLE");
 196         spu_config.iUseReverb = 1;
 197         spu_config.iUseInterpolation = 1;
 198         in_type1 = PSE_PAD_TYPE_STANDARD;
 199         in_type2 = PSE_PAD_TYPE_STANDARD;
 200
 201         accelOptions.sens     = 150;
 202         accelOptions.y_def        = 500;
 203         accelOptions.maxValue = 500.0;
 204
 205         // read command line options
 206         for (i = 1; i < argc; i++) {
 207                      if (!strcmp(argv[i], "-psxout")) Config.PsxOut = 1;
 208                 else if (!strcmp(argv[i], "-load")) loadst = atol(argv[++i]);
 209                 else if (!strcmp(argv[i], "-cdfile")) {
 210                         char isofilename[MAXPATHLEN];
 211                         if (i+1 >= argc) break;
 212                         strncpy(isofilename, argv[++i], MAXPATHLEN);
 213                         if (isofilename[0] != '/') {
 214                                 getcwd(path, MAXPATHLEN);
 215                                 if (strlen(path) + strlen(isofilename) + 1 < MAXPATHLEN) {
 216                                         strcat(path, "/");
 217                                         strcat(path, isofilename);
 218                                         strcpy(isofilename, path);
 219                                 } else
 220                                         isofilename[0] = 0;
 221                         }
 222                         cdfile = isofilename;
 223                 }
 224                 else if (!strcmp(argv[i],"-frameskip")) {
 225                         int tv_reg = atol(argv[++i]);
 226                         if (tv_reg < -1)
 227                                 pl_rearmed_cbs.frameskip = -1;
 228                         else
 229                                 pl_rearmed_cbs.frameskip = tv_reg;
 230                 }
 231                 else if (!strcmp(argv[i],"-region")) {
 232                         int psx_reg = atol(argv[++i]);
 233                         if (psx_reg == 0 || psx_reg == 1){
 234                                 Config.PsxAuto = 0;
 235                                 Config.PsxType = psx_reg;
 236                         }
 237                 }
 238
 239                 else if (!strcmp(argv[i],"-get_sstatename")) getst = atol(argv[++i]);
 240
 241                 else if (!strcmp(argv[i], "-fullscreen"))               g_maemo_opts |= 2;
 242                 else if (!strcmp(argv[i], "-accel"))                            g_maemo_opts |= 4;
 243                 else if (!strcmp(argv[i], "-nosound"))                  strcpy(Config.Spu, "spunull.so");
 244                 else if (!strcmp(argv[i], "-bdir"))                     sprintf(Config.BiosDir, "%s", argv[++i]);
 245                 else if (!strcmp(argv[i], "-pdir"))                             sprintf(Config.PluginsDir, "%s", argv[++i]);
 246                 else if (!strcmp(argv[i], "-bios"))                     sprintf(Config.Bios, "%s", argv[++i]);
 247                 else if (!strcmp(argv[i], "-gles"))                             { strcpy(Config.Gpu, "gpu_gles.so"); g_maemo_opts |= 8 ;}
 248                 else if (!strcmp(argv[i], "-oldgpu"))                   strcpy(Config.Gpu, "gpu_peops.so");
 249                 else if (!strcmp(argv[i], "-unai"))                         strcpy(Config.Gpu, "gpu_unai.so");
 250                 else if (!strcmp(argv[i], "-cdda"))             Config.Cdda = 1;
 251                 else if (!strcmp(argv[i], "-xa"))               Config.Xa = 1;
 252                 else if (!strcmp(argv[i], "-fps"))                          g_opts |=OPT_SHOWFPS;
 253                 else if (!strcmp(argv[i], "-cpu"))                          g_opts |=OPT_SHOWCPU;
 254                 else if (!strcmp(argv[i], "-spu"))                          g_opts |=OPT_SHOWSPU;
 255                 else if (!strcmp(argv[i], "-nofl"))                     g_opts |=OPT_NO_FRAMELIM;
 256                 else if (!strcmp(argv[i], "-mcd1"))                 sprintf(Config.Mcd1, "%s", argv[++i]);
 257                 else if (!strcmp(argv[i], "-mcd2"))                 sprintf(Config.Mcd2, "%s", argv[++i]);
 258
 259                 else if (!strcmp(argv[i], "-cpuclock"))                 Config.cycle_multiplier = 10000 / atol(argv[++i]);
 260                 else if (!strcmp(argv[i], "-guncon"))               in_type1 = PSE_PAD_TYPE_GUNCON;
 261                 else if (!strcmp(argv[i], "-gunnotrigger"))             g_opts |= OPT_TSGUN_NOTRIGGER;
 262                 else if (!strcmp(argv[i], "-analog"))               in_type1 = PSE_PAD_TYPE_ANALOGPAD;
 263                 else if (!strcmp(argv[i], "-vibration"))                { in_type1 = PSE_PAD_TYPE_ANALOGPAD; in_enable_vibration = 1; }
 264                 else if (!strcmp(argv[i], "-sens"))                             accelOptions.sens = atol(argv[++i]);
 265                 else if (!strcmp(argv[i], "-ydef"))                             accelOptions.y_def = atol(argv[++i]);
 266                 else if (!strcmp(argv[i], "-max"))                                  accelOptions.maxValue = atol(argv[++i]);
 267                 else if (!strcmp(argv[i], "-displayon"))                    bKeepDisplayOn = TRUE;
 268                 else if (!strcmp(argv[i], "-keys"))                             sprintf(keys_config_file, "%s", argv[++i]);
 269                 else if (!strcmp(argv[i], "-autosave"))                     bAutosaveOnExit = TRUE;
 270                 else if (!strcmp(argv[i], "-disc"))                     discNumber = atol(argv[++i]);
 271                 else if (!strcmp(argv[i], "-corners")){
 272                         int j = 0;
 273                         i++;
 274                         char num[2];
 275                         for (j=0; j<strlen(argv[i]); j++){
 276                                 strncpy(num, argv[i] + j, 1);
 277                                 cornerActions[j] = atoi(num);
 278                         }
 279         }
 280
 281                 else if (!strcmp(argv[i], "-spu_reverb"))               spu_config.iUseReverb = atol(argv[++i]);
 282                 else if (!strcmp(argv[i], "-spu_interpolation"))        spu_config.iUseInterpolation = atol(argv[++i]);
 283
 284                 else if (!strcmp(argv[i], "-enhance"))                  pl_rearmed_cbs.gpu_neon.enhancement_enable = 1;
 285                 else if (!strcmp(argv[i], "-enhancehack"))              pl_rearmed_cbs.gpu_neon.enhancement_no_main = 1;
 286
 287                 else if (!strcmp(argv[i], "-gles_dithering"))   pl_rearmed_cbs.gpu_peopsgl.bDrawDither = atol(argv[++i]);
 288                 else if (!strcmp(argv[i], "-gles_mask"))            pl_rearmed_cbs.gpu_peopsgl.iUseMask = atol(argv[++i]);
 289                 else if (!strcmp(argv[i], "-gles_filtering"))   pl_rearmed_cbs.gpu_peopsgl.iFilterType = atol(argv[++i]);
 290                 else if (!strcmp(argv[i], "-gles_fbtex"))           pl_rearmed_cbs.gpu_peopsgl.iFrameTexType = atol(argv[++i]);
 291                 else if (!strcmp(argv[i], "-gles_vram"))            pl_rearmed_cbs.gpu_peopsgl.iVRamSize = atol(argv[++i]);
 292                 else if (!strcmp(argv[i], "-gles_fastmdec"))    pl_rearmed_cbs.gpu_peopsgl.bUseFastMdec = atol(argv[++i]);
 293         else if (!strcmp(argv[i], "-gles_advblend"))    pl_rearmed_cbs.gpu_peopsgl.bAdvancedBlend = atol(argv[++i]);
 294         else if (!strcmp(argv[i], "-gles_opaque"))          pl_rearmed_cbs.gpu_peopsgl.bOpaquePass = atol(argv[++i]);
 295
 296                 else {
 297                         fprintf(stderr, "Unknown option: %s\n", argv[i]);
 298                         return 1;
 299                 }
 300         }
 301
 302         pl_init();
 303         if (emu_core_init() == -1)
 304                 return 1;
 305
 306         if (cdfile) {
 307                 set_cd_image(cdfile);
 308                 strcpy(file_name, strrchr(cdfile,'/'));
 309         }
 310
 311         if (LoadPlugins() == -1) {
 312                 SysMessage("Failed loading plugins!");
 313                 return 1;
 314         }
 315
 316         if (discNumber > 0)
 317                 cdrIsoMultidiskSelect = discNumber - 1;
 318
 319         if (OpenPlugins() == -1) {
 320                 return 1;
 321         }
 322         plugin_call_rearmed_cbs();
 323
 324         CheckCdrom();
 325
 326         if (getst >= 0){
 327                 char fname[MAXPATHLEN];
 328
 329                 get_state_filename(fname, sizeof(fname), getst);
 330                 printf("SAVESTATE: %s\n", fname);
 331                 if (cdrIsoMultidiskCount > 1){
 332                         int i = 0;
 333                         for (i=1; i<cdrIsoMultidiskCount; i++){
 334                                 cdrIsoMultidiskSelect = i;
 335                                 CdromId[0] = '\0';
 336                                 CdromLabel[0] = '\0';
 337
 338                                 CDR_close();
 339                                 if (CDR_open() == 0){
 340                                         CheckCdrom();
 341                                         get_state_filename(fname, sizeof(fname), getst);
 342                                         printf("SAVESTATE: %s\n", fname);
 343                                 }
 344                         }
 345                 }
 346                 return 0;
 347         }
 348
 349         SysReset();
 350
 351         if (file[0] != '\0') {
 352                 if (Load(file) != -1)
 353                         ready_to_go = 1;
 354         } else {
 355                 if (cdfile) {
 356                         if (LoadCdrom() == -1) {
 357                                 ClosePlugins();
 358                                 printf(_("Could not load CD-ROM!\n"));
 359                                 return -1;
 360                         }
 361                         emu_on_new_cd(0);
 362                         ready_to_go = 1;
 363                 }
 364         }
 365
 366         if (!ready_to_go) {
 367                 printf ("something goes wrong, maybe you forgot -cdfile ? \n");
 368                 return 1;
 369         }
 370
 371         if (cdrIsoMultidiskCount > 1)
 372                 printf ("Loaded a multidisc image: %i discs.\n", cdrIsoMultidiskCount);
 373
 374         // If a state has been specified, then load that
 375         if (loadst) {
 376                 int ret = emu_load_state(loadst - 1);
 377                 printf("%s state %d\n", ret ? "Failed to load" : "Loaded", loadst);
 378                 state_slot = loadst - 1;
 379         }
 380
 381         if (maemo_init(&argc, &argv))
 382                 return 1;
 383
 384         if (GPU_open != NULL) {
 385                 int ret = GPU_open(&gpuDisp, "PCSX", NULL);
 386                 if (ret){
 387                         fprintf(stderr, "Warning: GPU_open returned %d\n", ret);
 388                         gpuDisp=ret;
 389                 }
 390         }
 391
 392         if (Config.HLE)
 393                 printf("Note: running without BIOS, expect compatibility problems\n");
 394
 395         pl_timing_prepare(Config.PsxType);
 396
 397         while (1)
 398         {
 399                 stop = 0;
 400                 emu_action = SACTION_NONE;
 401
 402                 psxCpu->Execute();
 403                 if (emu_action != SACTION_NONE)
 404                         do_emu_action();
 405         }
 406
 407         maemo_finish();
 408         return 0;
 409 }
 410