Planar DX/PCI User Manual page 107

Example This example reads colormap entry 79.
#include "domeMd.h"
DMdDev
DLong
DError
error = (*dev->ReadCmap) (dev, 79, &r, &g, &b);
See also
InitCmap, WriteCmap, UpdateCmap, DMdDev Structure
dev;
r, g, b;
error;
.
.
.
ReadCmap | 97