1 files changed, 46 insertions, 0 deletions
diff --git a/gfx/angle/src/libANGLE/renderer/null/SurfaceNULL.h b/gfx/angle/src/libANGLE/renderer/null/SurfaceNULL.h
new file mode 100644
index 000000000..597f1c21c
--- /dev/null
+++ b/gfx/angle/src/libANGLE/renderer/null/SurfaceNULL.h
@@ -0,0 +1,46 @@
+//
+// Copyright 2016 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+// SurfaceNULL.h:
+//    Defines the class interface for SurfaceNULL, implementing SurfaceImpl.
+//
+
+#ifndef LIBANGLE_RENDERER_NULL_SURFACENULL_H_
+#define LIBANGLE_RENDERER_NULL_SURFACENULL_H_
+
+#include "libANGLE/renderer/SurfaceImpl.h"
+
+namespace rx
+{
+
+class SurfaceNULL : public SurfaceImpl
+{
+  public:
+    SurfaceNULL(const egl::SurfaceState &surfaceState);
+    ~SurfaceNULL() override;
+
+    egl::Error initialize() override;
+    FramebufferImpl *createDefaultFramebuffer(const gl::FramebufferState &state) override;
+    egl::Error swap() override;
+    egl::Error postSubBuffer(EGLint x, EGLint y, EGLint width, EGLint height) override;
+    egl::Error querySurfacePointerANGLE(EGLint attribute, void **value) override;
+    egl::Error bindTexImage(gl::Texture *texture, EGLint buffer) override;
+    egl::Error releaseTexImage(EGLint buffer) override;
+    void setSwapInterval(EGLint interval) override;
+
+    // width and height can change with client window resizing
+    EGLint getWidth() const override;
+    EGLint getHeight() const override;
+
+    EGLint isPostSubBufferSupported() const override;
+    EGLint getSwapBehavior() const override;
+
+    gl::Error getAttachmentRenderTarget(const gl::FramebufferAttachment::Target &target,
+                                        FramebufferAttachmentRenderTarget **rtOut) override;
+};
+
+}  // namespace rx
+
+#endif  // LIBANGLE_RENDERER_NULL_SURFACENULL_H_