On Friday 27 December 2002 20:11, Jacques Garrigue wrote:
> I don't know how glVertex is implemented on the C side, but if it is
> only copying its data to a queue, then we may want to optimize the
> marshalling.  But again it depends how your data was layed out
> originally: if it is in a table, the vector form is best as no copy is
> needed. If you have to compute it for each call, then the flat unboxed
> calls are best.
>

This discussion is pointless. There will be almost no perfomance gain after 
gl[Vertex,Normal,Color,etc] call optimization. Immediate mode is slow by 
design. One must use "Vertex Arrays" instead. VAR/VAO will give even more 
speedup.

Nickolay
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