Module: Mesa Branch: master Commit: a071425817f8ea79336c08f0c4bf1576e0726b68 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=a071425817f8ea79336c08f0c4bf1576e0726b68
Author: Ville Syrjälä <[email protected]> Date: Tue Jul 8 15:34:27 2014 +0300 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]> --- src/mesa/drivers/dri/i915/i830_texstate.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/mesa/drivers/dri/i915/i830_texstate.c b/src/mesa/drivers/dri/i915/i830_texstate.c index b1414c7..00731e6 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) { _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
