static void Load(MDFNFILE *fp)
{
try
{
const uint64 fp_size = fp->size();
if(fp_size > 1024 * 1024 * 8) // 4MiB maximum ROM size, 2* to be a little tolerant of garbage.
throw MDFN_Error(0, _("NGP/NGPC ROM image is too large."));
ngpc_rom.length = fp_size;
ngpc_rom.data = new uint8[ngpc_rom.length];
fp->read(ngpc_rom.data, ngpc_rom.length);
md5_context md5;
md5.starts();
md5.update(ngpc_rom.data, ngpc_rom.length);
md5.finish(MDFNGameInfo->MD5);
rom_loaded();
MDFN_printf(_("ROM: %uKiB\n"), (ngpc_rom.length + 1023) / 1024);
MDFN_printf(_("ROM MD5: 0x%s\n"), md5_context::asciistr(MDFNGameInfo->MD5, 0).c_str());
FLASH_LoadNV();
MDFNMP_Init(1024, 1024 * 1024 * 16 / 1024);
NGPGfx = new NGPGFX_CLASS();
MDFNGameInfo->fps = (uint32)((uint64)6144000 * 65536 * 256 / 515 / 198); // 3072000 * 2 * 10000 / 515 / 198
MDFNGameInfo->GameSetMD5Valid = FALSE;
MDFNNGPCSOUND_Init();
MDFNMP_AddRAM(16384, 0x4000, CPUExRAM);
SetFRM(); // Set up fast read memory mapping
bios_install();
//main_timeaccum = 0;
z80_runtime = 0;
reset();
}
catch(...)
{
Cleanup();
throw;
}
}
static int Load(const char *name, MDFNFILE *fp)
{
if(!(ngpc_rom.data = (uint8 *)MDFN_malloc(GET_FSIZE_PTR(fp), _("Cart ROM"))))
return(0);
ngpc_rom.length = GET_FSIZE_PTR(fp);
memcpy(ngpc_rom.data, GET_FDATA_PTR(fp), GET_FSIZE_PTR(fp));
md5_context md5;
md5.starts();
md5.update(ngpc_rom.data, ngpc_rom.length);
md5.finish(MDFNGameInfo->MD5);
rom_loaded();
MDFN_printf(_("ROM: %dKiB\n"), (ngpc_rom.length + 1023) / 1024);
MDFN_printf(_("ROM MD5: 0x%s\n"), md5_context::asciistr(MDFNGameInfo->MD5, 0).c_str());
MDFNMP_Init(1024, 1024 * 1024 * 16 / 1024);
NGPGfx = new NGPGFX_CLASS();
MDFNGameInfo->fps = (uint32)((uint64)6144000 * 65536 * 256 / 515 / 198); // 3072000 * 2 * 10000 / 515 / 198
MDFNGameInfo->GameSetMD5Valid = FALSE;
MDFNNGPCSOUND_Init();
MDFNMP_AddRAM(16384, 0x4000, CPUExRAM);
SetFRM(); // Set up fast read memory mapping
bios_install();
//main_timeaccum = 0;
z80_runtime = 0;
reset();
return(1);
}
static MDFN_COLD bool Load(const uint8* romdata, int32 romlength)
{
const uint64 fp_size = romlength;
if (fp_size > 1024 * 1024 * 8) // 4MiB maximum ROM size, 2* to be a little tolerant of garbage.
return false;
//throw MDFN_Error(0, _("NGP/NGPC ROM image is too large."));
ngpc_rom.length = fp_size;
ngpc_rom.data = (uint8*)alloc_plain(ngpc_rom.length);
memcpy(ngpc_rom.data, romdata, romlength);
rom_loaded();
//if (!FLASH_LoadNV())
// return false;
//MDFNMP_Init(1024, 1024 * 1024 * 16 / 1024);
NGPGfx = new NGPGFX_CLASS();
//MDFNGameInfo->fps = (uint32)((uint64)6144000 * 65536 * 256 / 515 / 198); // 3072000 * 2 * 10000 / 515 / 198
MDFNNGPCSOUND_Init();
//MDFNMP_AddRAM(16384, 0x4000, CPUExRAM);
SetFRM(); // Set up fast read memory mapping
bios_install();
//main_timeaccum = 0;
z80_runtime = 0;
reset();
MDFNNGPC_SetSoundRate(44100);
return true;
}
