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 "main.h"
  14 #include "menu.h"
  15 #include "plugin.h"
  16 #include "plugin_lib.h"
  17 #include "../libpcsxcore/misc.h"
  18 #include "../libpcsxcore/new_dynarec/new_dynarec.h"
  19 #include "maemo_common.h"
  20
  21 // sound plugin
  22 extern int iUseReverb;
  23 extern int iUseInterpolation;
  24 extern int iSPUIRQWait;
  25 extern int iUseTimer;
  26
  27 int g_opts = OPT_SHOWFPS;
  28 int g_maemo_opts;
  29 char file_name[MAXPATHLEN];
  30
  31 enum sched_action emu_action;
  32 void do_emu_action(void);
  33
  34 static void ChangeWorkingDirectory(char *exe)
  35 {
  36         char exepath[1024];
  37         char *s;
  38         snprintf(exepath, sizeof(exepath), "%s", exe);
  39         s = strrchr(exepath, '/');
  40         if (s != NULL) {
  41                 *s = '\0';
  42                 chdir(exepath);
  43         }
  44 }
  45
  46 int maemo_main(int argc, char **argv)
  47 {
  48         ChangeWorkingDirectory("c");
  49         char file[MAXPATHLEN] = "";
  50         char path[MAXPATHLEN];
  51         const char *cdfile = NULL;
  52         int loadst = 0;
  53         int i;
  54
  55         strcpy(Config.BiosDir, "/home/user/MyDocs");
  56         strcpy(Config.PluginsDir, "/opt/maemo/usr/games/plugins");
  57         snprintf(Config.PatchesDir, sizeof(Config.PatchesDir), "/opt/maemo/usr/games" PATCHES_DIR);
  58         Config.PsxAuto = 1;
  59
  60         // read command line options
  61         for (i = 1; i < argc; i++) {
  62                      if (!strcmp(argv[i], "-psxout")) Config.PsxOut = 1;
  63                 else if (!strcmp(argv[i], "-load")) loadst = atol(argv[++i]);
  64                 else if (!strcmp(argv[i], "-cdfile")) {
  65                         char isofilename[MAXPATHLEN];
  66                         if (i+1 >= argc) break;
  67                         strncpy(isofilename, argv[++i], MAXPATHLEN);
  68                         if (isofilename[0] != '/') {
  69                                 getcwd(path, MAXPATHLEN);
  70                                 if (strlen(path) + strlen(isofilename) + 1 < MAXPATHLEN) {
  71                                         strcat(path, "/");
  72                                         strcat(path, isofilename);
  73                                         strcpy(isofilename, path);
  74                                 } else
  75                                         isofilename[0] = 0;
  76                         }
  77                         cdfile = isofilename;
  78                 }
  79                 else if (!strcmp(argv[i],"-frameskip")) {
  80                         int tv_reg = atol(argv[++i]);
  81                         if (tv_reg > 0)
  82                                 pl_rearmed_cbs.frameskip = -1;
  83                 }
  84                 else if (!strcmp(argv[i],"-fullscreen"))                g_maemo_opts |= 2;
  85                 else if (!strcmp(argv[i],"-accel"))                             g_maemo_opts |= 4;
  86                 else if (!strcmp(argv[i],"-sputhreaded"))               iUseTimer=1;
  87                 else if (!strcmp(argv[i],"-nosound"))           strcpy(Config.Spu, "spunull.so");
  88                 /* unworking with r10
  89                 else if(!strcmp(argv[i], "-bdir"))                      sprintf(Config.BiosDir, "%s", argv[++i]);
  90                 else if(!strcmp(argv[i], "-bios"))                      sprintf(Config.Bios, "%s", argv[++i]);
  91                 else if (!strcmp(argv[i],"-gles"))                      strcpy(Config.Gpu, "gpuGLES.so");
  92                 */
  93                 else if (!strcmp(argv[i], "-cdda"))             Config.Cdda = 1;
  94                 else if (!strcmp(argv[i], "-xa"))               Config.Xa = 1;
  95                 else if (!strcmp(argv[i], "-rcnt"))             Config.RCntFix = 1 ;
  96                 else if (!strcmp(argv[i], "-sio"))              Config.Sio = 1;
  97                 else if (!strcmp(argv[i], "-spuirq"))   Config.SpuIrq = 1;
  98                 else if (!strcmp(argv[i], "-vsync"))    Config.VSyncWA = 1;
  99         }
 100
 101         pl_rearmed_cbs.gpu_peops.dwActFixes = 1<<7;
 102         iUseReverb = 2;
 103         iUseInterpolation = 1;
 104         iSPUIRQWait = 1;
 105         iUseTimer = 2;
 106
 107         in_type1 = PSE_PAD_TYPE_STANDARD;
 108         in_type2 = PSE_PAD_TYPE_STANDARD;
 109
 110         hildon_init(&argc, &argv);
 111
 112         if (cdfile) {
 113                 set_cd_image(cdfile);
 114                 strcpy(file_name, strrchr(cdfile,'/'));
 115         }
 116
 117         if (SysInit() == -1)
 118                 return 1;
 119
 120         pl_init();
 121
 122         if (LoadPlugins() == -1) {
 123                 SysMessage("Failed loading plugins!");
 124                 return 1;
 125         }
 126
 127         if (OpenPlugins() == -1) {
 128                 return 1;
 129         }
 130         plugin_call_rearmed_cbs();
 131
 132         CheckCdrom();
 133         SysReset();
 134
 135         if (file[0] != '\0') {
 136                 if (Load(file) != -1)
 137                         ready_to_go = 1;
 138         } else {
 139                 if (cdfile) {
 140                         if (LoadCdrom() == -1) {
 141                                 ClosePlugins();
 142                                 printf(_("Could not load CD-ROM!\n"));
 143                                 return -1;
 144                         }
 145                         ready_to_go = 1;
 146                 }
 147         }
 148
 149         // If a state has been specified, then load that
 150         if (loadst) {
 151                 int ret = emu_load_state(loadst - 1);
 152                 printf("%s state %d\n", ret ? "failed to load" : "loaded", loadst);
 153         }
 154
 155         if (ready_to_go)
 156                 maemo_init(&argc, &argv);
 157         else
 158         {
 159                 printf ("somethings goes wrong, maybe you forgot -cdfile ? \n");
 160                 return 0;
 161         }
 162
 163         pl_timing_prepare(Config.PsxType);
 164
 165         while (1)
 166         {
 167                 stop = 0;
 168                 emu_action = SACTION_NONE;
 169
 170                 psxCpu->Execute();
 171                 if (emu_action != SACTION_NONE)
 172                         do_emu_action();
 173         }
 174
 175         return 0;
 176 }
 177