| private static IsValidGbix ( byte source, int offset, int length ) : bool | ||
| source | byte | Byte array containing the data. |
| offset | int | The offset in the byte array to start at. |
| length | int | The expected length of the data minus the preceding header sizes. |
| return | bool | |
private static bool IsValidGbix(byte[] source, int offset, int length)
{
if (!PTMethods.Contains(source, offset, gbixFourCC))
{
return false;
}
// Immediately after the "GBIX" part of the GBIX header, there is
// an offset indicating where the PVRT header begins relative to 0x08.
int pvrtOffset = BitConverter.ToInt32(source, offset + 0x04) + 8;
return IsValidPvrt(source, offset + pvrtOffset, length - pvrtOffset);
}
