W_SWAP

Syntax W_SWAP #channel
Location Windows (DIY Toolkit - Vol W)

This command looks at the specified window channel and swaps over red and green bits on the display, effectively changing the colours on screen.

NOTE 1

This command will only work on screen resolutions of 512x256 pixels.

NOTE 2

This command should not really be used in MODE 8.

CROSS-REFERENCE

W_SWOP is exactly the same. RECOL, SET_RED and SET_GREEN also allow you to recolour a window. Refer to the QL display Appendix.