nanogui: GrSetGCForeground with 16 bit colors
Subject:
GrSetGCForeground with 16 bit colors
From:
Susan Justice ####@####.####
Date:
8 Jun 2002 02:00:24 -0000
Message-Id: <001b01c20e8e$622bfcb0$013ac33f@BIGBOX>
Hi,
I have an application which has 16 bit color values. When I put the value in the lowest 16 bits of the MWCOLORVAL and call GrSetGCForeground, I lose part of the color. If I shift the 16 bit value left by 8 bits, the colors come close to what I would expect. Doing this seems to work, but I don't know why it should. Can anyone help?
I am using the XWindows driver with XWindows set to 16 bit, underlying hardware is 16 bit.
Thanks!
