1 files changed, 47 insertions, 0 deletions
diff --git a/intern/cycles/kernel/bvh/metal.h b/intern/cycles/kernel/bvh/metal.h
new file mode 100644
index 00000000000..55456d15f50
--- /dev/null
+++ b/intern/cycles/kernel/bvh/metal.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2021 Blender Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+struct MetalRTIntersectionPayload {
+  uint visibility;
+  float u, v;
+  int prim;
+  int type;
+#if defined(__METALRT_MOTION__)
+  float time;
+#endif
+};
+
+struct MetalRTIntersectionLocalPayload {
+  uint local_object;
+  uint lcg_state;
+  short max_hits;
+  bool has_lcg_state;
+  bool result;
+  LocalIntersection local_isect;
+};
+
+struct MetalRTIntersectionShadowPayload {
+  uint visibility;
+#if defined(__METALRT_MOTION__)
+  float time;
+#endif
+  int state;
+  float throughput;
+  short max_hits;
+  short num_hits;
+  short num_recorded_hits;
+  bool result;
+};