View Single Post
Old 13 April 2013, 16:52   #6
Toni Wilen
WinUAE developer
Join Date: Aug 2001
Location: Hämeenlinna/Finland
Age: 46
Posts: 24,796
You are depending on undefined behavior, debugger usually breaks at hpos/vpos=(0,0) and usually CPU PC points to vblank routine's first instruction.

But there is no guarantee it happens. Which is exactly what happens when you use pipe to send commands.
Toni Wilen is online now  
Page generated in 0.07697 seconds with 11 queries