Add Chromium-only Blender WebEngine parity work

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

@@ -0,0 +1,28 @@
+/* SPDX-FileCopyrightText: 2021-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
+
+#pragma once
+
+#include "session/output_driver.h"
+
+namespace blender {
+struct RenderEngine;
+}
+
+CCL_NAMESPACE_BEGIN
+
+class BlenderOutputDriver : public OutputDriver {
+ public:
+  explicit BlenderOutputDriver(blender::RenderEngine &b_engine);
+  ~BlenderOutputDriver() override;
+
+  void write_render_tile(const Tile &tile) override;
+  bool update_render_tile(const Tile &tile) override;
+  bool read_render_tile(const Tile &tile) override;
+
+ protected:
+  blender::RenderEngine &b_engine_;
+};
+
+CCL_NAMESPACE_END