u_surfaces: add util_surfaces_peek
authorLuca Barbieri <luca@luca-barbieri.com>
Tue, 3 Aug 2010 20:19:30 +0000 (22:19 +0200)
committerLuca Barbieri <luca@luca-barbieri.com>
Wed, 11 Aug 2010 09:20:16 +0000 (11:20 +0200)
commit5668526c915a1e31036386d117c536592dae6859
tree0b0fa671ab7498be9d9b8119f4be5b08aa59620b
parente45b2ce2c3a52e9f8e6fb7e933ab2f95eec15be1
u_surfaces: add util_surfaces_peek

Used to find out if a surface exists without creating one.
src/gallium/auxiliary/util/u_surfaces.h