tree 207d31eb6a4406f0183c579f2dcf68baded74abb
parent 552c70a837b68124a8cd85873d45075fa17659f4
author Marek Olšák <marek.olsak@amd.com> 1402708766 +0200
committer Marek Olšák <marek.olsak@amd.com> 1403129856 +0200

gallium: implement ARB_texture_query_levels

The extension is always supported if GLSL 1.30 is supported.

Softpipe and llvmpipe support is also added (trivial).
Radeon and nouveau support is already done.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>