[Bf-blender-cvs] [439f5c02c43] temp-outliner-library-override-hierarchy: License headers: add license header to source/blender/gpu/metal

[Campbell Barton]

Commit: 439f5c02c434b59f1ef41d04e22844b58b02d0a8
Author: Campbell Barton
Date:   Wed Mar 23 11:47:05 2022 +1100
Branches: temp-outliner-library-override-hierarchy
https://developer.blender.org/rB439f5c02c434b59f1ef41d04e22844b58b02d0a8

License headers: add license header to source/blender/gpu/metal

===================================================================

M	source/blender/gpu/metal/mtl_backend.hh
M	source/blender/gpu/metal/mtl_backend.mm
M	source/blender/gpu/metal/mtl_capabilities.hh

===================================================================

diff --git a/source/blender/gpu/metal/mtl_backend.hh b/source/blender/gpu/metal/mtl_backend.hh
index 0a84636b9e4..78f638d23f5 100644
--- a/source/blender/gpu/metal/mtl_backend.hh
+++ b/source/blender/gpu/metal/mtl_backend.hh
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /** \file
  * \ingroup gpu
  */
@@ -74,4 +76,4 @@ class MTLBackend : public GPUBackend {
 };
 
 }  // namespace gpu
-}  // namespace blender
\ No newline at end of file
+}  // namespace blender
diff --git a/source/blender/gpu/metal/mtl_backend.mm b/source/blender/gpu/metal/mtl_backend.mm
index 35be99be686..3e61e882b3a 100644
--- a/source/blender/gpu/metal/mtl_backend.mm
+++ b/source/blender/gpu/metal/mtl_backend.mm
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /** \file
  * \ingroup gpu
  */
diff --git a/source/blender/gpu/metal/mtl_capabilities.hh b/source/blender/gpu/metal/mtl_capabilities.hh
index 8acdf5f303a..ad2effdc8f3 100644
--- a/source/blender/gpu/metal/mtl_capabilities.hh
+++ b/source/blender/gpu/metal/mtl_capabilities.hh
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /** \file
  * \ingroup gpu
  */