title: "VBIRQ" description: TRSE built-in method (from IDE help)
VBIRQ
Systems: Amiga
Parameters: p
Sets the Vertical Blank IRQ routine on the Amiga. This method will then be called
once per frame.
Example:
procedure Update();
begin
// .. do some IRQ update stuff
end;
begin
// Sets the IRQ routine to "Update"
vbirq(Update());
// Turns on VB IRQ interrupts
EnableInterrupt(VB_IRQ);
...