Making a callback thread safe

BlitzMax Forums/BlitzMax Programming/Making a callback thread safe

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REDi
 #1
Try this mate... (no promises)
Function Callback( threadIndex:Int ) "C" NoDebug
Global a:Int[ 2 ]
a[ threadindex ] = 3
EndFunction

IMHO thats about as safe as it gets ATM, if that still causes problems then you could try adding a critical section.

but if you're only going to be doing a bit of math in the callback I'd suggest writing it in C.