diff options
| -rw-r--r-- | src/mesa/state_tracker/st_atom_sampler.c | 9 | ||||
| -rw-r--r-- | src/mesa/state_tracker/st_atom_texture.c | 4 |
2 files changed, 6 insertions, 7 deletions
diff --git a/src/mesa/state_tracker/st_atom_sampler.c b/src/mesa/state_tracker/st_atom_sampler.c index 5f1849dcd83..2b53741460f 100644 --- a/src/mesa/state_tracker/st_atom_sampler.c +++ b/src/mesa/state_tracker/st_atom_sampler.c @@ -166,12 +166,9 @@ update_samplers(struct st_context *st) sampler->lod_bias = st->ctx->Texture.Unit[texUnit].LodBias + texobj->LodBias; - sampler->min_lod = texobj->BaseLevel + texobj->MinLod; - if (sampler->min_lod < texobj->BaseLevel) - sampler->min_lod = texobj->BaseLevel; - - sampler->max_lod = MIN2((GLfloat) texobj->MaxLevel, - (texobj->MaxLod + texobj->BaseLevel)); + sampler->min_lod = MAX2(0.0f, texobj->MinLod); + sampler->max_lod = MIN2((GLfloat) texobj->MaxLevel - texobj->BaseLevel, + texobj->MaxLod); if (sampler->max_lod < sampler->min_lod) { /* The GL spec doesn't seem to specify what to do in this case. * Swap the values. diff --git a/src/mesa/state_tracker/st_atom_texture.c b/src/mesa/state_tracker/st_atom_texture.c index fd03669e660..6b9f969ac00 100644 --- a/src/mesa/state_tracker/st_atom_texture.c +++ b/src/mesa/state_tracker/st_atom_texture.c @@ -148,6 +148,7 @@ st_create_texture_sampler_view_from_stobj(struct pipe_context *pipe, u_sampler_view_default_template(&templ, stObj->pt, format); + templ.u.tex.first_level = stObj->base.BaseLevel; if (swizzle != SWIZZLE_NOOP) { templ.swizzle_r = GET_SWZ(swizzle, 0); @@ -248,7 +249,8 @@ update_textures(struct st_context *st) if (check_sampler_swizzle(stObj->sampler_view, stObj->base._Swizzle, stObj->base.DepthMode) || - (st_view_format != stObj->sampler_view->format)) + (st_view_format != stObj->sampler_view->format) || + stObj->base.BaseLevel != stObj->sampler_view->u.tex.first_level) pipe_sampler_view_reference(&stObj->sampler_view, NULL); sampler_view = st_get_texture_sampler_view_from_stobj(stObj, pipe, st_view_format); |