Showing changes from revision #1 to #2:
Added | Removed | Changed
Entry | |
---|---|
R0 | Colour Value (1 byte see below) |
Bits | |
0-3 | Wimp Colour |
4-6 | GCOL action |
7 | 0 for foreground |
1 for background |
Exit | |
---|---|
R0 | Corrupt |
The purpose of this call is to set the current graphic foreground or background colour and action to one of the Wimp’s 16 standard colours.
When used in non-16 colour screen modes, the Wimp will translate the colours to the closest approximation. More details on this can be found in the Colour section.