diff options
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_mipmap_tree.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c index b4f6bb31897..ffceda27029 100644 --- a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c +++ b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c @@ -594,7 +594,26 @@ intel_miptree_alloc_hiz(struct intel_context *intel, mt->height0, mt->depth0, true); - return mt->hiz_mt != NULL; + + if (!mt->hiz_mt) + return false; + + /* Mark that all slices need a HiZ resolve. */ + struct intel_resolve_map *head = &mt->hiz_map; + for (int level = mt->first_level; level <= mt->last_level; ++level) { + for (int layer = 0; layer < mt->level[level].depth; ++layer) { + head->next = malloc(sizeof(*head->next)); + head->next->prev = head; + head->next->next = NULL; + head = head->next; + + head->level = level; + head->layer = layer; + head->need = INTEL_NEED_HIZ_RESOLVE; + } + } + + return true; } void |