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| author | Brian Paul <brian.paul@tungstengraphics.com> | 2008-05-03 17:01:20 -0600 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2008-05-03 17:01:20 -0600 |
| commit | ffde4e03cf178719c06c300939f8f469d7fc5e9c (patch) | |
| tree | 7e7e70592d9590fe3d060ea690885da7e0c426b9 | |
| parent | 8e6a3807981bb96bb6747683dbc9f92ae7117dd2 (diff) | |
gallium: fix some BaseLevel, lastLevel bugs
| -rw-r--r-- | src/mesa/state_tracker/st_atom_sampler.c | 5 | ||||
| -rw-r--r-- | src/mesa/state_tracker/st_cb_texture.c | 5 |
2 files changed, 7 insertions, 3 deletions
diff --git a/src/mesa/state_tracker/st_atom_sampler.c b/src/mesa/state_tracker/st_atom_sampler.c index 7515bb30cc7..0c22e03883a 100644 --- a/src/mesa/state_tracker/st_atom_sampler.c +++ b/src/mesa/state_tracker/st_atom_sampler.c @@ -148,8 +148,9 @@ update_samplers(struct st_context *st) sampler->normalized_coords = 1; sampler->lod_bias = st->ctx->Texture.Unit[su].LodBias; - sampler->min_lod = MAX2(texobj->BaseLevel, texobj->MinLod); - sampler->max_lod = MIN2(texobj->MaxLevel, texobj->MaxLod); + sampler->min_lod = MAX2(0.0f, texobj->MinLod - texobj->BaseLevel); + sampler->max_lod = MIN2(texobj->MaxLevel - texobj->BaseLevel, + texobj->MaxLod); sampler->border_color[0] = texobj->BorderColor[RCOMP]; sampler->border_color[1] = texobj->BorderColor[GCOMP]; diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c index 06caa06e776..21c0141ac3c 100644 --- a/src/mesa/state_tracker/st_cb_texture.c +++ b/src/mesa/state_tracker/st_cb_texture.c @@ -1363,7 +1363,7 @@ calculate_first_last_level(struct st_texture_object *stObj) } else { firstLevel = 0; - lastLevel = MIN2(tObj->MaxLevel, tObj->Image[0][0]->WidthLog2); + lastLevel = MIN2(tObj->MaxLevel, tObj->Image[0][tObj->BaseLevel]->WidthLog2); } break; case GL_TEXTURE_RECTANGLE_NV: @@ -1488,6 +1488,9 @@ st_finalize_texture(GLcontext *ctx, st_mesa_format_to_pipe_format(firstImage->base.TexFormat->MesaFormat) || stObj->pt->last_level < stObj->lastLevel || stObj->pt->cpp != cpp || + stObj->pt->width[0] != firstImage->base.Width2 || + stObj->pt->height[0] != firstImage->base.Height2 || + stObj->pt->depth[0] != firstImage->base.Depth2 || stObj->pt->compressed != firstImage->base.IsCompressed)) { pipe_texture_release(&stObj->pt); } |