arb_texture_query_lod: add tolerance for some comparisons

Tolerance was added for the tests a while ago, but it looks like it was
forgotten for the nearest_biased test (the nearest one has it).
Also, for the linear test, add tolerance too when comparing x and y lodq
results - the values should probably be the same mostly, however it's possible
(due to interpolation inaccuracies) to get values just below 0 or above 3, in
which case they will get clamped. (Could just do a clamp instead of allowing
tolerance I suppose, but some tolerance might be allowed in any case there
too.)

This is required for llvmpipe (with a in-progress change) to pass.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

0 files changed, 0 insertions, 0 deletions