NAME
WaitBOVP -- Wait till vertical beam reached bottom of this viewport.
SYNOPSIS
WaitBOVP( vp )
a0
void WaitBOVP( struct ViewPort * );Links: ViewPort
FUNCTION
Returns when the vertical beam has reached the bottom of this viewport
INPUTS
vp - pointer to ViewPort structure
RESULT This function will return sometime after the beam gets beyond the bottom of the viewport. Depending on the multitasking load of the system, the actual beam position may be different than what would be expected in a lightly loaded system.
BUGS Horrors! This function currently busy waits waiting for the beam to get to the right place. It should use the copper interrupt to trigger and send signals like WaitTOF does.
SEE ALSO