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ColourTrans_ReturnGCOL
Programmer's Reference Manuals
» Part 8 - Non-kernel input/output
» ColourTrans
» SWI Calls
» ColourTrans_ReturnGCOL
ColourTrans_ ReturnColourGCOL
(SWI &40742)
| Entry | |
|---|---|
| R0 | Palette entry |
| Exit | |
|---|---|
| R0 | GCOL |
Use
This purpose of this call is to return the GCOL in the current mode that closest matches the palette entry in R0.
Notes
The 24-bit palette entries are in the &BBGGRR00 format.
GCOL is only of use for 256 colour screen modes.