Possible XO Graphics Optimization Technique

Walter Bender walter.bender at gmail.com
Sat Apr 2 10:41:16 EDT 2011

On Fri, Apr 1, 2011 at 11:02 AM, Samuel Greenfeld <greenfeld at laptop.org> wrote:
> Hello all:
> As many of you are aware, work is being done to improve the graphics
> performance of various XO laptop platforms.
> So in an attempt to improve things further, I looked into optimizing the
> data Sugar sends to the video subsystem itself.
> I think I have made some improvements, and put up some samples of my Sugar
> interface work at http://www.greenfeld.org/1April2011/ .  Feedback is
> welcome.
> But while I have drastically reduced the amount of bandwidth required to
> display the Sugar interface, I fear I have significantly increased the
> amount of power required for optimal rendering.
> ---
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I have a version of Turtle Art that is working with the new graphics
library as well.


Walter Bender
Sugar Labs
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