[Scummvm-devel] Wintermute profiling

[Willem Jan Palenstijn]

On Mon, Aug 26, 2013 at 12:08:45AM +0200, Tobia Tesan wrote:
> Il 25/08/2013 12:38, Willem Jan Palenstijn ha scritto:
> > How does it hinder the effectiveness exactly? Too many rectangles causing
> > the new rectangle merge/split code to be slow?
> 
> It certainly does not help the rect system to have a gazillion rects, 
> but I think that's not a primary concern at the moment, judging from the 
> numbers I saw (it currently takes up much much less than other areas, as 
> above).
> 
> 
> >   Or something more subtle?
> 
> For some reason actually doing the whole  drawing dance tile by tile 
> seems to be *slow*.
> Like, really slow, slower than anything else.

My mails and patches are an attempt to get to the bottom of this "some reason".


-Willem Jan