Unit 'agraphics' Package
[Overview][Constants][Types][Procedures and functions][Variables][Index] [#os4units]

VC_DUALPF_Disable

Tag for VideoControl() When this flag is set, the dual-pf bit in Dual-Playfield screens will be turned off. Default = False.

Declaration

Source position: agraphics.pas line 2017

const VC_DUALPF_Disable = $80000084;

Description

When this flag is set, the dual-pf bit in Dual-Playfield screens will be turned off. Even bitplanes will still come from the first BitMap and odd bitplanes from the second BitMap, and both R[xy]Offsets will be considered. This can be used (with appropriate palette selection) for cross-fades between differently scrolling images. When this flag is turned on, colors will be loaded forthe viewport as if it were a single viewport of depth depth1+depth2

See also

VC_DUALPF_Disable_Query

  

Tag for VideoControl()


Documentation generated on: 2021-07-30