On Tue, Sep 24, 2002 at 09:53:27AM +0200, Christian Groessler wrote:
> 
> On 09/23/2002 08:07:41 PM CST Lawrence Gold wrote:
> >
> >The dirty flag was used when the core supported dirty rectangles, which it
> >no longer does.  With dirty-handling enabled, xmame would attempt to just
> >update portions of the bitmap instead of the entire bitmap.
> 
> Do you know why was it removed? Does it mean that now on games like
> e.g. pacman where very little changes from frame to frame the whole
> display screen has to be updated?

I really don't know why it was removed.  I'll dig through the mamedev 
archives and see if there's an answer.


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