CMakeLists.txt

@@ -365,7 +365,10 @@ option(WITH_ALEMBIC             "Enable Alembic Support" ON)
 option(WITH_USD                 "Enable Universal Scene Description (USD) Support" ON)
 
 # MaterialX
-option(WITH_MATERIALX           "Enable MaterialX Support" OFF)
+option(WITH_MATERIALX           "Enable MaterialX Support" ON)
+
+# Hydra render engine
+option(WITH_HYDRA               "Enable Hydra render engine" ON)
 
 # 3D format support
 # Disable opencollada when we don't have precompiled libs
@@ -932,6 +935,9 @@ set_and_warn_dependency(WITH_IMAGE_OPENEXR WITH_OPENVDB OFF)
 set_and_warn_dependency(WITH_IMAGE_OPENEXR WITH_ALEMBIC OFF)
 set_and_warn_dependency(WITH_IMAGE_OPENEXR WITH_CYCLES_OSL OFF)
 
+# Hydra requires USD.
+set_and_warn_dependency(WITH_USD WITH_HYDRA OFF)
+
 # auto enable openimageio for cycles
 if(WITH_CYCLES)
   # auto enable llvm for cycles_osl

build_files/build_environment/install_linux_packages.py

@@ -280,7 +280,7 @@ DEPS_CRITICAL_SUBPACKAGES = (
             distro_package_names={DISTRO_ID_DEBIAN: "libegl-dev",
                                   DISTRO_ID_FEDORA: "mesa-libEGL-devel",
                                   DISTRO_ID_SUSE: "Mesa-libEGL-devel",
-                                  DISTRO_ID_ARCH: None, # Included in libglvnd.
+                                  DISTRO_ID_ARCH: None,  # Included in `libglvnd`.
                                   },
             ),
 )

build_files/cmake/config/blender_full.cmake

@@ -57,7 +57,8 @@ set(WITH_QUADRIFLOW          ON  CACHE BOOL "" FORCE)
 set(WITH_SDL                 ON  CACHE BOOL "" FORCE)
 set(WITH_TBB                 ON  CACHE BOOL "" FORCE)
 set(WITH_USD                 ON  CACHE BOOL "" FORCE)
-set(WITH_MATERIALX           OFF CACHE BOOL "" FORCE)
+set(WITH_MATERIALX           ON  CACHE BOOL "" FORCE)
+set(WITH_HYDRA               ON  CACHE BOOL "" FORCE)
 
 set(WITH_MEM_JEMALLOC        ON  CACHE BOOL "" FORCE)
 

build_files/cmake/config/blender_release.cmake

@@ -58,7 +58,8 @@ set(WITH_QUADRIFLOW          ON  CACHE BOOL "" FORCE)
 set(WITH_SDL                 ON  CACHE BOOL "" FORCE)
 set(WITH_TBB                 ON  CACHE BOOL "" FORCE)
 set(WITH_USD                 ON  CACHE BOOL "" FORCE)
-set(WITH_MATERIALX           OFF CACHE BOOL "" FORCE)
+set(WITH_MATERIALX           ON  CACHE BOOL "" FORCE)
+set(WITH_HYDRA               ON  CACHE BOOL "" FORCE)
 
 set(WITH_MEM_JEMALLOC          ON  CACHE BOOL "" FORCE)
 

build_files/cmake/platform/platform_win32.cmake

@@ -965,6 +965,10 @@ if(WITH_USD)
   endif()
 endif()
 
+if(WITH_MATERIALX)
+  include("${LIBDIR}/MaterialX/lib/cmake/MaterialX/MaterialXTargets.cmake")
+endif()
+
 if(WINDOWS_PYTHON_DEBUG)
   # Include the system scripts in the blender_python_system_scripts project.
   file(GLOB_RECURSE inFiles "${CMAKE_SOURCE_DIR}/scripts/*.*" )

doc/python_api/examples/bpy.types.HydraRenderEngine.py

@@ -0,0 +1,57 @@
+"""
+Base class for integrating USD Hydra based renderers.
+
+USD Hydra Based Renderer
+++++++++++++++++++++++++
+"""
+
+import bpy
+
+
+class CustomHydraRenderEngine(bpy.types.HydraRenderEngine):
+    # Identifier and name in the user interface.
+    bl_idname = "CUSTOM_HYDRA_RENDERER"
+    bl_label = "Custom Hydra Renderer"
+
+    # Name of the render plugin.
+    bl_delegate_id = "HdCustomRendererPlugin"
+
+    # Register path to plugin.
+    @classmethod
+    def register(cls):
+        super().register()
+
+        import pxr
+        pxr.Plug.Registry().RegisterPlugins(['/path/to/plugin'])
+
+    # Render settings that will be passed to the delegate.
+    def get_render_settings(self, engine_type):
+        return {
+            'myBoolean': True,
+            'myValue': 8,
+            'aovToken:Depth': "depth",
+        }
+
+    # RenderEngine methods for update, render and draw are implemented in
+    # HydraRenderEngine. Optionally extra work can be done before or after
+    # by implementing the methods like this.
+    def update(self, data, depsgraph):
+        super().update(data, depsgraph)
+        # Do extra work here
+
+    def update_render_passes(self, scene, render_layer):
+        if render_layer.use_pass_z:
+            self.register_pass(scene, render_layer, 'Depth', 1, 'Z', 'VALUE')
+
+
+# Registration
+def register():
+    bpy.utils.register_class(CustomHydraRenderEngine)
+
+
+def unregister():
+    bpy.utils.unregister_class(CustomHydraRenderEngine)
+
+
+if __name__ == "__main__":
+    register()

doc/python_api/examples/bpy.types.PoseBone.bbone_segment_matrix.py

@@ -0,0 +1,36 @@
+"""
+This example shows how to use B-Bone segment matrices to emulate deformation
+produced by the Armature modifier or constraint when assigned to the given bone
+(without Preserve Volume). The coordinates are processed in armature Pose space:
+"""
+
+
+def bbone_deform_matrix(pose_bone, point):
+    index, blend_next = pose_bone.bbone_segment_index(point)
+
+    rest1 = pose_bone.bbone_segment_matrix(index, rest=True)
+    pose1 = pose_bone.bbone_segment_matrix(index, rest=False)
+    deform1 = pose1 @ rest1.inverted()
+
+    # bbone_segment_index ensures that index + 1 is always valid
+    rest2 = pose_bone.bbone_segment_matrix(index + 1, rest=True)
+    pose2 = pose_bone.bbone_segment_matrix(index + 1, rest=False)
+    deform2 = pose2 @ rest2.inverted()
+
+    deform = deform1 * (1 - blend_next) + deform2 * blend_next
+
+    return pose_bone.matrix @ deform @ pose_bone.bone.matrix_local.inverted()
+
+
+# Armature modifier deforming vertices:
+mesh = bpy.data.objects["Mesh"]
+pose_bone = bpy.data.objects["Armature"].pose.bones["Bone"]
+
+for vertex in mesh.data.vertices:
+    vertex.co = bbone_deform_matrix(pose_bone, vertex.co) @ vertex.co
+
+# Armature constraint modifying an object transform:
+empty = bpy.data.objects["Empty"]
+matrix = empty.matrix_world
+
+empty.matrix_world = bbone_deform_matrix(pose_bone, matrix.translation) @ matrix

extern/curve_fit_nd/CMakeLists.txt

@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
 
 set(INC
-  .
+  PUBLIC .
 )
 
 set(INC_SYS
@@ -26,3 +26,4 @@ set(LIB
 )
 
 blender_add_lib(extern_curve_fit_nd "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")
+add_library(bf::extern::curve_fit_nd ALIAS extern_curve_fit_nd)

intern/cycles/hydra/geometry.inl

@@ -1,6 +1,7 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2022 NVIDIA Corporation
- * Copyright 2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2022 NVIDIA Corporation
+ * SPDX-FileCopyrightText: 2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "hydra/attribute.h"
 #include "hydra/geometry.h"

intern/cycles/kernel/device/cuda/kernel.cu

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 /* CUDA kernel entry points */
 

intern/cycles/kernel/device/metal/kernel.metal

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2021-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2021-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 /* Metal kernel entry points. */
 

intern/cycles/kernel/device/optix/kernel.cu

@@ -1,6 +1,7 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2019, NVIDIA Corporation.
- * Copyright 2019-2022 Blender Foundation. */
+/* SPDX-FileCopyrightText: 2019, NVIDIA Corporation
+ * SPDX-FileCopyrightText: 2019-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 // clang-format off
 #include "kernel/device/optix/compat.h"

intern/cycles/kernel/device/optix/kernel_osl.cu

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #define WITH_OSL
 

intern/cycles/kernel/device/optix/kernel_shader_raytrace.cu

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2021-2022 Blender Foundation. */
+/* SPDX-FileCopyrightText: 2021-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 /* Copy of the regular kernels with additional shader ray-tracing kernel that takes
  * much longer to compiler. This is only loaded when needed by the scene. */

intern/cycles/kernel/light/light.h

@@ -79,6 +79,13 @@ ccl_device_inline bool light_link_object_match(KernelGlobals kg,
     return true;
   }
 
+  /* Emitter is OBJECT_NONE when the emitter is a world volume.
+   * It is not explicitly linkable to any object, so assume it is coming from the default light
+   * set which affects all objects in the scene. */
+  if (object_emitter == OBJECT_NONE) {
+    return true;
+  }
+
   const uint64_t set_membership = kernel_data_fetch(objects, object_emitter).light_set_membership;
   const uint receiver_set = (object_receiver != OBJECT_NONE) ?
                                 kernel_data_fetch(objects, object_receiver).receiver_light_set :

intern/cycles/kernel/osl/services_optix.cu

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #define WITH_OSL
 

intern/cycles/kernel/osl/shaders/node_absorption_volume.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_add_closure.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_ambient_occlusion.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_attribute.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_background.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_bevel.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_blackbody.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_brick_texture.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_brightness.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_bump.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_camera.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_checker_texture.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_clamp.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_combine_color.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_combine_hsv.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_combine_rgb.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_combine_xyz.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_convert_from_color.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_convert_from_float.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_convert_from_int.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_convert_from_normal.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_convert_from_point.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_convert_from_string.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_convert_from_vector.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_diffuse_bsdf.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_displacement.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_emission.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_environment_texture.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_color.h"
 #include "stdcycles.h"

intern/cycles/kernel/osl/shaders/node_float_curve.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_ramp_util.h"
 #include "stdcycles.h"

intern/cycles/kernel/osl/shaders/node_fresnel.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_fresnel.h"
 #include "stdcycles.h"

intern/cycles/kernel/osl/shaders/node_gamma.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_geometry.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_glass_bsdf.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_fresnel.h"
 #include "stdcycles.h"

intern/cycles/kernel/osl/shaders/node_glossy_bsdf.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_fresnel.h"
 #include "stdcycles.h"

intern/cycles/kernel/osl/shaders/node_gradient_texture.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_hair_bsdf.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_hair_info.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_holdout.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_hsv.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_color.h"
 #include "stdcycles.h"

intern/cycles/kernel/osl/shaders/node_ies_light.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_image_texture.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_color.h"
 #include "stdcycles.h"

intern/cycles/kernel/osl/shaders/node_invert.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_layer_weight.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_fresnel.h"
 #include "stdcycles.h"

intern/cycles/kernel/osl/shaders/node_light_falloff.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_light_path.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_magic_texture.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_map_range.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_mapping.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_math.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_math.h"
 #include "stdcycles.h"

intern/cycles/kernel/osl/shaders/node_mix.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_color.h"
 #include "stdcycles.h"

intern/cycles/kernel/osl/shaders/node_mix_closure.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_mix_color.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_color.h"
 #include "node_color_blend.h"

intern/cycles/kernel/osl/shaders/node_mix_float.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_mix_vector.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_mix_vector_non_uniform.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_musgrave_texture.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_noise.h"
 #include "stdcycles.h"

intern/cycles/kernel/osl/shaders/node_noise_texture.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_noise.h"
 #include "stdcycles.h"

intern/cycles/kernel/osl/shaders/node_normal.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_normal_map.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_object_info.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_output_displacement.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_output_surface.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_output_volume.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_particle_info.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_point_info.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_principled_bsdf.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_fresnel.h"
 #include "stdcycles.h"

intern/cycles/kernel/osl/shaders/node_principled_hair_bsdf.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2018-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2018-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_principled_volume.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_refraction_bsdf.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_rgb_curves.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_ramp_util.h"
 #include "stdcycles.h"

intern/cycles/kernel/osl/shaders/node_rgb_ramp.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_ramp_util.h"
 #include "stdcycles.h"

intern/cycles/kernel/osl/shaders/node_rgb_to_bw.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_scatter_volume.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_separate_color.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_color.h"
 #include "stdcycles.h"

intern/cycles/kernel/osl/shaders/node_separate_hsv.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_color.h"
 #include "stdcycles.h"

intern/cycles/kernel/osl/shaders/node_separate_rgb.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_separate_xyz.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_set_normal.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_sheen_bsdf.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_fresnel.h"
 #include "stdcycles.h"

intern/cycles/kernel/osl/shaders/node_sky_texture.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "node_color.h"
 #include "stdcycles.h"

intern/cycles/kernel/osl/shaders/node_subsurface_scattering.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_tangent.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_texture_coordinate.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"
 

intern/cycles/kernel/osl/shaders/node_toon_bsdf.osl

@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
 
 #include "stdcycles.h"