ui: Move gl/ directory out of gfx/, up to ui/.

BUG=104040
R=ben@chromium.org
TBR=tony@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10392068

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@136777 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 45 insertions, 0 deletions

diff --git a/ui/gl/gl_surface_android.h b/ui/gl/gl_surface_android.h
new file mode 100644
index 0000000..904274e
--- /dev/null
+++ b/ui/gl/gl_surface_android.h
@@ -0,0 +1,45 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef UI_GL_GL_SURFACE_ANDROID_H_
+#define UI_GL_GL_SURFACE_ANDROID_H_
+#pragma once
+
+#include "base/memory/ref_counted.h"
+#include "ui/gl/gl_surface_egl.h"
+
+namespace gfx {
+
+// A view surface. This can be created in the GPU process (default case), or
+// browser process (in-process-gpu), or render process (in-process-webgl). When
+// it is initialized, it always uses a pbuffer EGL surface until the native view
+// is set. The native view is in charge of sharing the GL texture with UI thread
+// in the browser process through SurfaceTexture.
+class AndroidViewSurface : public NativeViewGLSurfaceEGL {
+ public:
+  AndroidViewSurface();
+  virtual ~AndroidViewSurface();
+
+  // Implement GLSurface.
+  virtual bool Initialize() OVERRIDE;
+  virtual void Destroy() OVERRIDE;
+  virtual bool Resize(const gfx::Size& size) OVERRIDE;
+  virtual bool IsOffscreen() OVERRIDE;
+  virtual bool SwapBuffers() OVERRIDE;
+  virtual gfx::Size GetSize() OVERRIDE;
+  virtual EGLSurface GetHandle() OVERRIDE;
+  virtual void SetNativeWindow(AndroidNativeWindow* window) OVERRIDE;
+
+ private:
+  bool CreateWindowSurface(AndroidNativeWindow* window);
+
+  scoped_refptr<PbufferGLSurfaceEGL>  pbuffer_surface_;
+  AndroidNativeWindow* window_;
+
+  DISALLOW_COPY_AND_ASSIGN(AndroidViewSurface);
+};
+
+}  // namespace gfx
+
+#endif  // UI_GL_GL_SURFACE_ANDROID_H_