st/nine: Add pool check to SetTexture (v2)
D3DPOOL_SCRATCH is disallowed according to spec. D3DPOOL_SYSTEMMEM should be allowed but we don't handle it right for now. v2: Fixes segfault in SetTexture when unsetting the texture Cc: "10.4" <mesa-stable@lists.freedesktop.org> Tested-by:David Heidelberg <david@ixit.cz> Signed-off-by:
Axel Davy <axel.davy@ens.fr>