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mojo/gles2/gles2_context.h

+// Copyright 2014 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 MOJO_GLES2_GLES2_CONTEXT_H_
+#define MOJO_GLES2_GLES2_CONTEXT_H_
+
+#include "base/macros.h"
+#include "base/memory/scoped_ptr.h"
+#include "gpu/command_buffer/client/gles2_implementation.h"
+#include "mojo/gles2/command_buffer_client_impl.h"
+#include "mojo/public/c/gles2/gles2.h"
+
+struct MojoGLES2ContextPrivate {};
+
+namespace gpu {
+class TransferBuffer;
+namespace gles2 {
+class GLES2CmdHelper;
+class GLES2Implementation;
+}
+}
+
+namespace gles2 {
+
+class GLES2Context : public CommandBufferDelegate,
+                     public MojoGLES2ContextPrivate {
+ public:
+  explicit GLES2Context(const MojoAsyncWaiter* async_waiter,
+                        mojo::ScopedMessagePipeHandle command_buffer_handle,
+                        MojoGLES2ContextLost lost_callback,
+                        void* closure);
+  ~GLES2Context() override;
+  bool Initialize();
+
+  gpu::gles2::GLES2Interface* interface() const {
+    return implementation_.get();
+  }
+  gpu::ContextSupport* context_support() const { return implementation_.get(); }
+
+ private:
+  void ContextLost() override;
+
+  CommandBufferClientImpl command_buffer_;
+  scoped_ptr<gpu::gles2::GLES2CmdHelper> gles2_helper_;
+  scoped_ptr<gpu::TransferBuffer> transfer_buffer_;
+  scoped_ptr<gpu::gles2::GLES2Implementation> implementation_;
+  MojoGLES2ContextLost lost_callback_;
+  void* closure_;
+
+  MOJO_DISALLOW_COPY_AND_ASSIGN(GLES2Context);
+};
+
+}  // namespace gles2
+
+#endif  // MOJO_GLES2_GLES2_CONTEXT_H_