Doubt about render implementation: CompositePicture

[Carlos Eduardo Rodrigues Diógenes]

Hi,

When the CompositePicture is called in xrender it's call
(*ps->Composite), but this is a pointer to function, isn't is? I don't
find the place where the function address is puted in this pointer. I
don't find any attribution to the pointers to function declared in
_PictureScreen struct.

Anyone can give me any tip about this?

Thanks.
-- 
Carlos Eduardo Rodrigues Diógenes
Projeto xLupa - http://www.unioeste.br/projetos/xlupa