Add Chromium-only Blender WebEngine parity work

blender-5.2.0/intern/cycles/scene/image_sky.h

@@ -0,0 +1,40 @@
+/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
+
+#pragma once
+
+#include "scene/image_loader.h"
+
+CCL_NAMESPACE_BEGIN
+
+class SkyLoader : public ImageLoader {
+ private:
+  bool multiple_scattering;
+  float sun_elevation;
+  float altitude;
+  float air_density;
+  float aerosol_density;
+  float ozone_density;
+
+ public:
+  SkyLoader(const bool multiple_scattering,
+            const float sun_elevation,
+            const float altitude,
+            const float air_density,
+            const float aerosol_density,
+            const float ozone_density);
+  ~SkyLoader() override;
+
+  bool load_metadata(ImageMetaData &metadata,
+                     const ImageLoaderParams &params,
+                     Progress &progress) override;
+
+  bool load_pixels(const ImageMetaData &metadata, void *pixels) override;
+
+  string name() const override;
+
+  bool equals(const ImageLoader &other) const override;
+};
+
+CCL_NAMESPACE_END