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Re: [Gnash-dev] Performance drop


From: strk
Subject: Re: [Gnash-dev] Performance drop
Date: Tue, 29 May 2007 19:24:22 +0200

On Tue, May 29, 2007 at 07:00:17PM +0200, Udo Giacomozzi wrote:

> - a single-frame movieclip (just a filled circle) without any kind of
>   animation is played at 100 frames per second with the old *and* the
>   new version [Note: I believe more than 100 fps can't be handled by
>   the frontend timer]
> 
> - when applying matrix transformations (be it _rotation or _xscale)
>   the old version (May09) comes to 50 fps, while the current version
>   comes to 29 fps at best (42% less).

Can you restrict matrix transformation to a single mechanism ?
I mean, rather then changing _x,_y,_width,_height as you showed me
you're doing, just change a single one of them ?
Just to be sure it's not ActionScript-related.

--strk;





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