Hi Robert,

I've just downloaded the unDelphiX demo program... the difference is amazing. Its funny, because I looked at unDelphiX before DelphiX, but decided not to download it for some reason.

Calculating the alpha value itself is the easy part. I opted to use the array method to save clock cycles for more important stuff. It was just the alpha blend functions that were slowing things down, so hopefully unDelphiX will fix that.

* WOW * - I just installed unDelphiX... what else can I say... DelphiX to unDelphiX and hardware acceleration on... 11fps to around 70fps.

Thanks :-D