Broadwell's "HiZ Resolve" operation still has the restriction that the
rectangle primitive must be 8x4 aligned. So I believe we still need
this.
Signed-off-by: Kenneth Graunke <kenn...@whitecape.org>
---
src/mesa/drivers/dri/i965/intel_mipmap_tree.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
index c9f5bb3..facceb0 100644
--- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
@@ -1324,7 +1324,7 @@ intel_miptree_slice_enable_hiz(struct brw_context *brw,
{
assert(mt->hiz_mt);
- if (brw->is_haswell) {
+ if (brw->gen >= 8 || brw->is_haswell) {
const struct intel_mipmap_level *l = &mt->level[level];
/* Disable HiZ for LOD > 0 unless the width is 8 aligned
--
1.8.4.2
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