[Overview][Constants][Types][Procedures and functions][Variables][Index] Reference for unit 'agraphics' (#aros)

VBeamPos (platform)

Get vertical beam position at this instant.


Source position: agraphics.pas line 2118

function VBeamPos: LongInt;


interrogates hardware for beam position and returns value. valid results in are the range of 0-511. Because of multitasking, the actual value returned may have no use. If you are the highest priority task then the value returned should be close, within 1 line.


This function isn't implemented on all platforms.

Documentation generated on: 2017-01-10