This will significantly reduce chrun when switching remaaining
surface types to isl. After the full transition it will be easier
to calculate on-demand and drop the helper member in miptree.
Signed-off-by: Topi Pohjolainen <topi.pohjolai...@intel.com>
---
src/mesa/drivers/dri/i965/intel_mipmap_tree.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
index f113ded7cd..879036ce77 100644
--- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
@@ -796,6 +796,7 @@ make_surface(struct brw_context *brw, GLenum target,
mesa_format format,
mt->target = target;
mt->format = format;
mt->aux_state = NULL;
+ mt->cpp = isl_format_get_layout(mt->surf.format)->bpb / 8;
return mt;
--
2.11.0
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