Is there a function like BitBlt, where one specific color in the picture is not being blitted?
thanks for help
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Is there a function like BitBlt, where one specific color in the picture is not being blitted?
thanks for help
Try the TransparentBlt API. Be warned though -- I heard bad things about it.
It's much better to use bitblt a mask and then bitblt your picture onto the mask. TransparentBlt has a very bad memory leak (I tried to use it for my game and it ate up 90% of my resources in ten seconds!)