protected void SetupHeader()
{
// the software title is stored as an ASCII string, from 0x134-0x143 on older carts, and 0x134-0x13e on newer carts
// if 0x143 contains 0x80 or 0xc0, which are common CGB flags, use the short length
int titlelength = 16;
if (GetByte(0x143) == 0x80 | GetByte(0x143) == 0xC0) titlelength = 10;
this.SoftwareRegion = (SoftwareRegions)GetByte(0x14a);
base.SoftwareTitle = Text.Transcode.UsingASCII(GetBytes(0x0134, titlelength)).Trim();
}
protected void SetupHeader()
{
// the software title is stored as an ASCII string, from 0x134-0x143 on older carts, and 0x134-0x13e on newer carts
// if 0x143 contains 0x80 or 0xc0, which are common CGB flags, use the short length
int titlelength = 16;
if (GetByte(0x143) == 0x80 | GetByte(0x143) == 0xC0)
{
titlelength = 10;
}
this.SoftwareRegion = (SoftwareRegions)GetByte(0x14a);
base.SoftwareTitle = Text.Transcode.UsingASCII(GetBytes(0x0134, titlelength)).Trim();
}
protected void SetupHeader()
{
// the Product Code is 2 bytes and one nibble (upper); the first two are bianry coded decimal,
//this.SoftwareCode = int.Parse((base.Datastream.ReadByte(0x7ffe) >> 4).ToString() + (GetByte(0x7ffd).ToString("X") + GetByte(0x7ffc).ToString("X")));
// set the region
base.Datastream.Seek(0x7fff, System.IO.SeekOrigin.Begin);
switch (base.Datastream.ReadByte() >> 4)
{
case 5:
this.SoftwareRegion = SoftwareRegions.Japan;
break;
case 6:
this.SoftwareRegion = SoftwareRegions.Export;
break;
case 7:
this.SoftwareRegion = SoftwareRegions.International;
break;
default:
this.SoftwareRegion = SoftwareRegions.Unknown;
//log("Warning: Invalid region in software header");
break;
}
}
