Eero Pajarre wrote:
>
> Keith Whitwell wrote:
>
> > The buffer will actually have 3024 elements, leaving enough room for the
> > clipped vertices. I think the problem is because VB->ColorPtr is zero
> > or pointing to invalid memory. I've fixed a problem in this area in the
> > experimental branch. Is it inconvenient to check if it solves your
> > problem? I should backport this anyway, I guess...
> >
> >
>
> Are you really sure about the 3024??
You're right - I add the extra in gl_vb_alloc_for_cva(), but not where I
allocate the additional storage required 'pre-vertex_buffer' in
gl_alloc_cva_store(). I've changed the calling line to read:
gl_alloc_cva_store( cva, cva->VB->Size )
which should do the trick. Can you test this?
> My examination of the source (gl_alloc_cva_source) and the fprintf
> I have used there seems to indicate the size IS 3000.
>
> Also I did test this with the experimental branch, and I had problems
> with that
> also (almost certain the problems where identical). So if I did not fail
> with the
> CVS the problem is also there.
Understandable, given the above.
Keith
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