Signed-off-by: Topi Pohjolainen <topi.pohjolai...@intel.com>
Reviewed-by: Jason Ekstrand <ja...@jlekstrand.net>
---
src/mesa/drivers/dri/i965/brw_draw.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/brw_draw.c
b/src/mesa/drivers/dri/i965/brw_draw.c
index 0e0bc27..21164f3 100644
--- a/src/mesa/drivers/dri/i965/brw_draw.c
+++ b/src/mesa/drivers/dri/i965/brw_draw.c
@@ -411,6 +411,21 @@ brw_predraw_set_aux_buffers(struct brw_context *brw)
if (!irb) {
continue;
}
+
+ /* For layered rendering non-compressed fast cleared buffers need to be
+ * resolved. Surface state can carry only one fast color clear value
+ * while each layer may have its own fast clear color value. For
+ * compressed buffers color value is available in the color buffer.
+ */
+ if (irb->layer_count > 1 && !irb->mt->no_ccs &&
+ !intel_miptree_is_lossless_compressed(brw, irb->mt)) {
+ assert(brw->gen >= 8);
+
+ for (unsigned i = 0; i < irb->layer_count; ++i) {
+ intel_miptree_resolve_color(
+ brw, irb->mt, irb->mt_level, irb->mt_layer + i, 0);
+ }
+ }
}
}
--
2.5.5
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