Anyone know where to find docs for GL_NVX_ycrcb
my X-server lists GL_NVX_ycrcb as an extension.
I'm looking for docs on it (as we do display 8 and 10 bit YCrCb video).
Any clues where they could be found?
It would appear to be a color target, but is there any more info on it or the caveats of using it?