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[javascript-dev] Re: JSui performance issues

f.e personalcomputermusic at gmail.com
Sun May 25 04:40:56 MDT 2008


Jeremy, is there a screentoworld (as we have in JSui) mechanism in 
jitter ? It seems i have to use x,y in pixels (in moveto, f.e) but 
things like circle's radius are in relative float. Do i have to do a 
scale in relation with my pwindow width/height ?

Why my cicrles are awfully drawn in jit.gl.sketch ? Is there a way to 
have proper circles instead of a dozen segments faking a circle ?

I guess i'll have to move this to the jitter section...

Cheers

f.e

f.e chanfrault | aka | personal computer music
 >>>>>>> http://www.personal-computer-music.com
 >>>>>>> | film soundtracks, sound art, music |


Jeremy Bernstein a écrit :
> You might consider building your UI in OpenGL with jit.gl.sketch and/or jit.gl.gridshape. Then you get the GL benefits you're seeing in JS, but with hardware, rather than software rendering.
> 
> jb
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