[Mesa-dev] Instancing support in r300g?

Lauri Kasanen cand at gmx.com
Sat May 18 07:59:09 PDT 2013


On Sat, 18 May 2013 17:46:32 +0300
Lauri Kasanen <cand at gmx.com> wrote:

> On Sat, 18 May 2013 13:50:35 +0200
> Christoph Bumiller <e0425955 at student.tuwien.ac.at> wrote:
>
> > r300_get_param:
> > case PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR: return 1;
> > 
> > That's ARB_instanced_arrays, which is what d3d9 supports
> > (IDirect3DDevice9::SetStreamSourceFreq).
> 
> Instanced arrays alone, without a way to draw instances is pretty
> useless, would you say?

My mistake, I didn't see the arrays extension adds those draw calls in
that situation.

- Lauri


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