Do not display the screensaver

[Kai-Uwe Behrmann]

I know more the client side of the API.
DisplayPort can serve up to 16-bit per channel.
Three one dimensional look up tables (LUT) each of 8-bit resolution would 
not make much sense in this scenario.

kind regards
Kai-Uwe Behrmann
-- 
developing for colour management 
www.behrmann.name + www.oyranos.org


Am 19.05.10, 19:48 +0800 schrieb Cui, Hunk:
> Behrmann,
> 	You said the Gamma ramps have 8, 10, 12-bit, but each of the entries are made up of corrections for R/G/B. Within the DWORD, the red correction is in b[23:16], green in b[15:8] and blue in b[7:0]. For 24 bit graphics, each color (R, G, and B) are comprised of one byte. The Gamma Correction RAM has a 256 byte block for each color. When the Gamma Correction RAM is enabled for graphics use, the data byte of original color is used as an address into the Gamma Correction RAM which produces a new byte of data, a new color intensity. Then they will be wrote to the Hardware registers.