[PD] speed

[cyrille henry]

hello,

i have not try the test patch, but the curve object is very ineficient to draw line.
can you try to draw as many square as possible in gem, and with luagl?

this 10:1 speed factor is surprising.

cyrille


marius schebella a écrit :
> hey frank/list,
> somehow I managed to get luagl working. (I did a fink install lua51 and 
> lua51-dev and the rest (luagl/opengl) was still there from one of my 
> earlier attempts - I am still trying to reconstruct the installation 
> process...
> running the patch, that you posted some time ago (with the colored 
> lines) I get an amazing speed advantage for lua. is this a valid 
> performance test? because with lua I can draw 20000 lines at a cpu usage 
> of 80%, the gem part eats up 80% already with 2000 lines (10:1).
> cheers,
> marius.
> 
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