Add Chromium-only Blender WebEngine parity work

blender-5.2.0/intern/cycles/blender/object_cull.h

@@ -0,0 +1,33 @@
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
+
+#pragma once
+
+#include "blender/sync.h"
+#include "util/types.h"
+
+CCL_NAMESPACE_BEGIN
+
+class Scene;
+
+class BlenderObjectCulling {
+ public:
+  BlenderObjectCulling(Scene *scene, blender::Scene &b_scene);
+
+  void init_object(Scene *scene, blender::Object &b_ob);
+  bool test(Scene *scene, blender::Object &b_ob, const Transform &tfm);
+
+ private:
+  bool test_camera(Scene *scene, const float3 bb[8]);
+  bool test_distance(Scene *scene, const float3 bb[8]);
+
+  bool use_scene_camera_cull_;
+  bool use_camera_cull_;
+  float camera_cull_margin_;
+  bool use_scene_distance_cull_;
+  bool use_distance_cull_;
+  float distance_cull_margin_;
+};
+
+CCL_NAMESPACE_END