static MDFN_COLD void Load(MDFNFILE *fp)
{
try
{
uint8 hes_header[4];
const bool IsHES = false;
IsSGX = false;
fp->read(hes_header, 4);
fp->seek(0, SEEK_SET);
/*if(!memcmp(hes_header, "HESM", 4))
IsHES = true;*/
LoadCommonPre();
for(int x = 0; x < 0x100; x++)
{
HuCPU.PCERead[x] = PCEBusRead;
HuCPU.PCEWrite[x] = PCENullWrite;
}
if(IsHES)
HES_Load(fp);
else
{
uint32 crc;
crc = HuC_Load(fp);
if(fp->ext == "sgx")
IsSGX = true;
else
{
for(auto const& e : sgx_table)
{
if(e.crc == crc)
{
IsSGX = true;
MDFN_printf(_("SuperGrafx: %s\n"), e.name);
break;
}
}
}
}
LoadCommon();
}
catch(...)
{
Cleanup();
throw;
}
}
static int LoadCD(std::vector<CDIF *> *CDInterfaces)
{
std::string bios_path = MDFN_MakeFName(MDFNMKF_FIRMWARE, 0, MDFN_GetSettingS("pce_fast.cdbios").c_str() );
//IsHES = 0;
IsSGX = 0;
LoadCommonPre();
if(!HuCLoadCD(bios_path.c_str()))
return(0);
SCSICD_SetDisc(true, NULL, true);
SCSICD_SetDisc(false, (*CDInterfaces)[0], true);
return(LoadCommon());
}
static MDFN_COLD void LoadCD(std::vector<CDIF *> *CDInterfaces)
{
try
{
std::string bios_path = MDFN_MakeFName(MDFNMKF_FIRMWARE, 0, MDFN_GetSettingS("pce_fast.cdbios"));
//IsHES = 0;
IsSGX = 0;
LoadCommonPre();
HuC_LoadCD(bios_path.c_str());
cdifs = CDInterfaces;
PCECD_Drive_SetDisc(true, NULL, true);
LoadCommon();
}
catch(...)
{
Cleanup();
throw;
}
}
static int Load(const char *name, MDFNFILE *fp)
{
uint32 headerlen = 0;
uint32 r_size;
//IsHES = 0;
IsSGX = 0;
/*if(!memcmp(fp->data, "HESM", 4))
IsHES = 1;*/
LoadCommonPre();
if(!IsHES)
{
if(fp->size & 0x200) // 512 byte header!
headerlen = 512;
}
r_size = fp->size - headerlen;
if(r_size > 4096 * 1024) r_size = 4096 * 1024;
for(int x = 0; x < 0x100; x++)
{
PCERead[x] = PCEBusRead;
PCEWrite[x] = PCENullWrite;
}
uint32 crc = crc32(0, fp->data + headerlen, fp->size - headerlen);
if(IsHES)
{
if(!PCE_HESLoad(fp->data, fp->size))
return(0);
}
else
HuCLoad(fp->data + headerlen, fp->size - headerlen, crc);
if(!strcasecmp(fp->ext, "sgx"))
IsSGX = TRUE;
if(fp->size >= 8192 && !memcmp(fp->data + headerlen, "DARIUS Version 1.11b", strlen("DARIUS VERSION 1.11b")))
{
MDFN_printf("SuperGfx: Darius Plus\n");
IsSGX = 1;
}
if(crc == 0x4c2126b0)
{
MDFN_printf("SuperGfx: Aldynes\n");
IsSGX = 1;
}
if(crc == 0x8c4588e2)
{
MDFN_printf("SuperGfx: 1941 - Counter Attack\n");
IsSGX = 1;
}
if(crc == 0x1f041166)
{
MDFN_printf("SuperGfx: Madouou Granzort\n");
IsSGX = 1;
}
if(crc == 0xb486a8ed)
{
MDFN_printf("SuperGfx: Daimakaimura\n");
IsSGX = 1;
}
if(crc == 0x3b13af61)
{
MDFN_printf("SuperGfx: Battle Ace\n");
IsSGX = 1;
}
return(LoadCommon());
}
