diff options
| author | Ville Syrjälä <[email protected]> | 2014-07-08 15:34:27 +0300 |
|---|---|---|
| committer | Ville Syrjälä <[email protected]> | 2014-11-13 19:13:27 +0200 |
| commit | a071425817f8ea79336c08f0c4bf1576e0726b68 (patch) | |
| tree | 6bd56a9fcfb1292039d21ef1799c3bdd30beb37b | |
| parent | 40a08e0d6a57cc79ee72a62aeedec20cae774ed5 (diff) | |
i915: Override mip filter to nearest with aniso
gen2 doesn't supporte linear mip filter with anisotropic min/mag
filtering. The hardware would automagically downgrade the min/mag
filters to linear in such cases, which IMO looks worse than forcing
the mip filter to nearest.
Reviewed-by: Eric Anholt <[email protected]>
Signed-off-by: Ville Syrjälä <[email protected]>
| -rw-r--r-- | src/mesa/drivers/dri/i915/i830_texstate.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i915/i830_texstate.c b/src/mesa/drivers/dri/i915/i830_texstate.c index b1414c7005b..00731e6d05f 100644 --- a/src/mesa/drivers/dri/i915/i830_texstate.c +++ b/src/mesa/drivers/dri/i915/i830_texstate.c @@ -225,6 +225,8 @@ i830_update_tex_unit(struct intel_context *intel, GLuint unit, GLuint ss3) if (sampler->MaxAnisotropy > 1.0) { minFilt = FILTER_ANISOTROPIC; magFilt = FILTER_ANISOTROPIC; + /* no trilinear + anisotropic */ + mipFilt = MIPFILTER_NEAREST; } else { switch (sampler->MagFilter) { |