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-rw-r--r--gfx/layers/d3d9/ReadbackLayerD3D9.h34
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diff --git a/gfx/layers/d3d9/ReadbackLayerD3D9.h b/gfx/layers/d3d9/ReadbackLayerD3D9.h
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+/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef GFX_READBACKLAYERD3D9_H
+#define GFX_READBACKLAYERD3D9_H
+
+#include "LayerManagerD3D9.h"
+#include "ReadbackLayer.h"
+
+namespace mozilla {
+namespace layers {
+
+class ReadbackLayerD3D9 :
+ public ReadbackLayer,
+ public LayerD3D9
+{
+public:
+ ReadbackLayerD3D9(LayerManagerD3D9 *aManager)
+ : ReadbackLayer(aManager, nullptr),
+ LayerD3D9(aManager)
+ {
+ mImplData = static_cast<LayerD3D9*>(this);
+ }
+
+ virtual Layer* GetLayer() { return this; }
+ virtual void RenderLayer() {}
+};
+
+} // namespace layers
+} // namespace mozilla
+
+#endif /* GFX_READBACKLAYERD3D9_H */