h6. [[ColourTrans]] h6(. » [[ColourTrans SWI Calls|SWI Calls]] h6((. » ColourTrans_ColourNumberToGCOL h2. ColourTrans_ColourNumberToGCOL h5. (SWI &4074D) |_<^{width:3em}. Entry | | |<^. R0 |<^. Colour number| |_<^{width:3em}. Exit || |<^. R0|<^. GCOL| h4. Use The purpose of this call is to translate a colour number into a GCOL [colour] number. h4. Notes This call should only be used within 256 colour mode. If used on a non-256 colour mode, the results of this call will be meaningless. h4. See also * [[ColourTrans_GCOLToColourNumber]]