Hiya,
Can you post the source code in this thread (I think Hypex already sent it to me but it would be good to see it here).
I had a play around with this already and found it a bit of a pain in the ass to get working.
From what I found the following code *seems* to achive the same results for a single threaded application:
// Flip.
while (ChangeScreenBuffer(video_screen, screenBuffer[drawBuffer]) == 0) {
/* do nothing! */ ;
}
The idea being that ChangeScreenBuffer() returns zero if it can't do the flip and probably does the signal checking stuff internally.
UtilityBase
