diff options
| author | Eric Anholt <[email protected]> | 2019-08-28 10:13:29 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2019-08-28 13:14:41 -0700 |
| commit | 973b49386caff501b76089de7a20d4d0ff7a32ba (patch) | |
| tree | 46ea4c606159255024807afdee897199bab13a3d /src/gallium/drivers/freedreno | |
| parent | b418269d7dd576a7c9afd728bf8a883b4da98b30 (diff) | |
freedreno/a6xx: Fix non-mipmap filtering selection.
We were clamping the LOD to force non-mipmap filtering, but that means
that the HW doesn't get to select between the min and mag filters.
Setting MIPFILTER_LINEAR_FAR appears to force non-mipmap filtering.
Fixes all failures in dEQP-GLES2.functional.texture.filtering.2d.*
Reviewed-by: Rob Clark <[email protected]>
Diffstat (limited to 'src/gallium/drivers/freedreno')
| -rw-r--r-- | src/gallium/drivers/freedreno/a6xx/fd6_texture.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/gallium/drivers/freedreno/a6xx/fd6_texture.c b/src/gallium/drivers/freedreno/a6xx/fd6_texture.c index 2cb69e01a2e..7508b6a44fb 100644 --- a/src/gallium/drivers/freedreno/a6xx/fd6_texture.c +++ b/src/gallium/drivers/freedreno/a6xx/fd6_texture.c @@ -130,15 +130,15 @@ fd6_sampler_state_create(struct pipe_context *pctx, A6XX_TEX_SAMP_0_WRAP_R(tex_clamp(cso->wrap_r, clamp_to_edge, &so->needs_border)); so->texsamp1 = + COND(cso->min_mip_filter == PIPE_TEX_MIPFILTER_NONE, + A6XX_TEX_SAMP_1_MIPFILTER_LINEAR_FAR) | COND(!cso->seamless_cube_map, A6XX_TEX_SAMP_1_CUBEMAPSEAMLESSFILTOFF) | COND(!cso->normalized_coords, A6XX_TEX_SAMP_1_UNNORM_COORDS); - if (cso->min_mip_filter != PIPE_TEX_MIPFILTER_NONE) { - so->texsamp0 |= A6XX_TEX_SAMP_0_LOD_BIAS(cso->lod_bias); - so->texsamp1 |= - A6XX_TEX_SAMP_1_MIN_LOD(cso->min_lod) | - A6XX_TEX_SAMP_1_MAX_LOD(cso->max_lod); - } + so->texsamp0 |= A6XX_TEX_SAMP_0_LOD_BIAS(cso->lod_bias); + so->texsamp1 |= + A6XX_TEX_SAMP_1_MIN_LOD(cso->min_lod) | + A6XX_TEX_SAMP_1_MAX_LOD(cso->max_lod); if (cso->compare_mode) so->texsamp1 |= A6XX_TEX_SAMP_1_COMPARE_FUNC(cso->compare_func); /* maps 1:1 */ |