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u_vbuf: avoid unnecessary update of the vertex elements

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Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
Reviewed-by: Marek Olšák <maraeo@gmail.com>
This commit is contained in:
Vadim Girlin 2012-08-28 18:01:13 +04:00
parent 971750e1cd
commit 6463eb013f
1 changed files with 3 additions and 1 deletions
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4
src/gallium/auxiliary/util/u_vbuf.c
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@ -225,7 +225,9 @@ u_vbuf_set_vertex_elements_internal(struct u_vbuf *mgr, unsigned count,
}
assert(ve);
pipe->bind_vertex_elements_state(pipe, ve->driver_cso);
if (ve != mgr->ve)
pipe->bind_vertex_elements_state(pipe, ve->driver_cso);
return ve;
}