[Mesa-dev] [PATCH 4/4] st/mesa: Set min/max_lod to BaseLevel w/o mipmapping

[Henri Verbeet]

You don't want that, the state tracker should just set first_level
correctly. In particular, with something like r600g the hardware
already takes care of this and min_lod ends up being ignored when
mipmapping is disabled. Another consideration is that with sampler
objects you could have multiple samplers using the same resource. See
also fd.o bug 33886. The issue in patch 3/4 is also addressed by those
patches.