If the Compression Type integer of a Channel Block is 0x5A465000020000 (ZFP), a ZFP Compression Stream immediately follows the Compression Type integer, after which the end-of-channel-block marker follows the ZFP Compression Stream.
A ZFP Compression Stream stores a ZFP code stream, along with information about the code stream. ZFP o is a high throughput random access compression method. It could be useful for those purposes, for example variable resolution texturing, after you fist get baseline ZFP working.
The ZFP Compression Stream begins with a
Note: The ZFP Compression Stream is self-contained and may be used in any file format (not just in an XRH file).
The first four bytes of a ZFP Compression Stream store the value 0x535A4600 (ASCII string SZF\0) which marks the
Start of ZFP Stream Marker: SZF\0
The last 4 bytes of a ZFP Compression Stream store the value 0x455A4600 (ASCII string EZF\0) which marks the
End of ZFP Stream Marker: EZF\0