diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_mipmap_tree.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c index cf5a6c056c1..8b7a3427c9d 100644 --- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c +++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c @@ -213,6 +213,15 @@ intel_miptree_supports_ccs(struct brw_context *brw, } static bool +intel_tiling_supports_hiz(const struct brw_context *brw, unsigned tiling) +{ + if (brw->gen < 6) + return false; + + return tiling == I915_TILING_Y; +} + +static bool intel_miptree_supports_hiz(struct brw_context *brw, struct intel_mipmap_tree *mt) { @@ -597,7 +606,8 @@ intel_miptree_choose_aux_usage(struct brw_context *brw, } else { mt->aux_usage = ISL_AUX_USAGE_CCS_D; } - } else if (intel_miptree_supports_hiz(brw, mt)) { + } else if (intel_tiling_supports_hiz(brw, mt->tiling) && + intel_miptree_supports_hiz(brw, mt)) { mt->aux_usage = ISL_AUX_USAGE_HIZ; } |