C++ (Cpp) libGDR_GetSessionInfo Examples

Example #1

File: reios.cpp Project: free5ty1e/reicast-emulator

const char* reios_locate_ip() {

	if (libGDR_GetDiscType() == GdRom) {
		base_fad = 45150;
		descrambl = false;
	}
	else {
		u8 ses[6];
		libGDR_GetSessionInfo(ses, 0);
		libGDR_GetSessionInfo(ses, ses[2]);
		base_fad = (ses[3] << 16) | (ses[4] << 8) | (ses[5] << 0);
		descrambl = true;
	}

	printf("reios: loading ip.bin from FAD: %d\n", base_fad);

	libGDR_ReadSector(GetMemPtr(0x8c008000, 0), base_fad, 16, 2048);
	
	memset(reios_bootfile, 0, sizeof(reios_bootfile));
	memcpy(reios_bootfile, GetMemPtr(0x8c008060, 0), 16);

	printf("reios: bootfile is '%s'\n", reios_bootfile);

	for (int i = 15; i >= 0; i--) {
		if (reios_bootfile[i] != ' ')
			break;
		reios_bootfile[i] = 0;
	}
	return reios_bootfile;
}

Example #2

File: reios.cpp Project: Kivutar/reicast-emulator

const char* reios_locate_ip(void)
{
   char ip_bin[256];
   if (libGDR_GetDiscType() == GdRom)
   {
      base_fad = 45150;
      descrambl = false;
   }
   else
   {
      u8 ses[6];
      libGDR_GetSessionInfo(ses, 0);
      libGDR_GetSessionInfo(ses, ses[2]);
      base_fad = (ses[3] << 16) | (ses[4] << 8) | (ses[5] << 0);
      descrambl = true;
   }

   libGDR_ReadSector(GetMemPtr(0x8c008000, 0), base_fad, 256, 2048);

   memset(ip_bin, 0, sizeof(ip_bin));
   memcpy(ip_bin, GetMemPtr(0x8c008000, 0), 256);
   memcpy(&reios_hardware_id[0], &ip_bin[0], 16 * sizeof(char));
   memcpy(&reios_maker_id[0], &ip_bin[16],   16 * sizeof(char));
   memcpy(&reios_device_info[0], &ip_bin[32],   16 * sizeof(char));
   memcpy(&reios_area_symbols[0], &ip_bin[48],   8 * sizeof(char));
   memcpy(&reios_peripherals[0], &ip_bin[56],   8 * sizeof(char));
   memcpy(&reios_product_number[0], &ip_bin[64],   10 * sizeof(char));
   memcpy(&reios_product_version[0], &ip_bin[74],   6 * sizeof(char));
   memcpy(&reios_releasedate[0], &ip_bin[80],   16 * sizeof(char));
   memcpy(&reios_boot_filename[0], &ip_bin[96],   16 * sizeof(char));
   memcpy(&reios_software_company[0], &ip_bin[112],   16 * sizeof(char));
   memcpy(&reios_software_name[0], &ip_bin[128],   128 * sizeof(char));

   printf("reios: IP.bin is '%s'\n", ip_bin);
   printf("reios: Hardware ID is: %s\n", reios_hardware_id);
   printf("reios: Maker ID is:    %s\n",    reios_maker_id);
   printf("reios: Device info is: %s\n",    reios_device_info);
   printf("reios: Area symbols is: %s\n",    reios_area_symbols);
   printf("reios: Peripherals is: %s\n",    reios_peripherals);
   printf("reios: Product number is: %s\n",    reios_product_number);
   printf("reios: Product version is: %s\n",    reios_product_version);
   printf("reios: Release date is: %s\n",    reios_releasedate);
   printf("reios: Boot filename is: %s\n",    reios_boot_filename);
   printf("reios: Software company is: %s\n",    reios_software_company);
   printf("reios: Software name is: %s\n",    reios_software_name);

   printf("reios: loading ip.bin from FAD: %d\n", base_fad);

   libGDR_ReadSector(GetMemPtr(0x8c008000, 0), base_fad, 16, 2048);

   memset(reios_bootfile, 0, sizeof(reios_bootfile));
   memcpy(reios_bootfile, GetMemPtr(0x8c008060, 0), 16);

   printf("reios: bootfile is '%s'\n", reios_bootfile);

   for (int i = 15; i >= 0; i--)
   {
      if (reios_bootfile[i] != ' ')
         break;
      reios_bootfile[i] = 0;
   }
   return reios_bootfile;
}