Re: A86: VBL Interrupt???


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Re: A86: VBL Interrupt???




I've found it in source code of grayscale library for Ti-85.
Before I put it into my source code, sometimes pages wasn't flipped
correctly.
Maybe it means, that LCD is now refreshed an we can change displayed RAM
area.

Matt2000 wrote:

>  What is a VBL Interrupt? Can someone be specific? I heard it
> mentioned when looking over the source to GSL, the Grayscale Library.
> I think it has something to do with port 3, but that doesnttell me
> much Later,    Matt




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