On Sun, 21 Jul 2002, Andrew C Aitchison wrote:

> 
> The color map handling code (in both the server and each driver)
> has lines like:
> 
>       if((1 << pVisual->nplanes) > pScreenPriv->maxColors) {
> 
> So far pVisual->nplanes, which is often equal to the depth,
> doesn't exceed 24*, so no problems.
> 


#define  DEPTH_TO_COLORS(d)   ((((d) - 1) << 1) | ((((d) - 1) << 1) - 1))


                        Mark.
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