private void SaveSRMFile(ref byte[] buffer, int fileSlot)
{
int fileStart = (fileSlot * 0xA00);
byte[] subbuffer = new byte[0x500];
for (int i = 0; i < subbuffer.Length; i++)
{
subbuffer[i] = buffer[i + fileStart];
}
SAVE.PutBlock(ref subbuffer);
// Re-calculate the checksums
int chk = 0;
for (int i = 0x20; i < 0x4E0; i++)
{
chk += subbuffer[i];
chk &= 0xffff;
}
// Complement
int cmp = 0;
int ch = 0;
for (int i = 0x20; i < 0x4e0; i += 2)
{
ch = subbuffer[i] + (subbuffer[i + 1] << 8);
cmp = ch ^ cmp;
}
cmp &= 0xffff;
subbuffer[0x1c] = (byte)(chk & 0xff);
subbuffer[0x1d] = (byte)((chk & 0xff00) >> 8);
subbuffer[0x1e] = (byte)(cmp & 0xff);
subbuffer[0x1f] = (byte)((cmp & 0xff00) >> 8);
for (int i = 0; i < subbuffer.Length; i++)
{
buffer[i + fileStart] = subbuffer[i];
buffer[i + fileStart + 0x500] = subbuffer[i];
}
}
