1 files changed, 74 insertions, 0 deletions
diff --git a/gpu/command_buffer/service/gles2_cmd_decoder.h b/gpu/command_buffer/service/gles2_cmd_decoder.h
new file mode 100644
index 0000000..10387c6
--- /dev/null
+++ b/gpu/command_buffer/service/gles2_cmd_decoder.h
@@ -0,0 +1,74 @@
+// Copyright (c) 2006-2009 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.
+
+// This file contains the GLES2Decoder class.
+
+#ifndef O3D_COMMAND_BUFFER_SERVICE_CROSS_GLES2_CMD_DECODER_H
+#define O3D_COMMAND_BUFFER_SERVICE_CROSS_GLES2_CMD_DECODER_H
+
+#include <build/build_config.h>
+#ifdef OS_WIN
+#include <windows.h>
+#endif
+#include "gpu/command_buffer/service/common_decoder.h"
+
+namespace command_buffer {
+namespace gles2 {
+
+// This class implements the AsyncAPIInterface interface, decoding GLES2
+// commands and calling GL.
+class GLES2Decoder : public CommonDecoder {
+ public:
+  typedef parse_error::ParseError ParseError;
+
+  // Creates a decoder.
+  static GLES2Decoder* Create();
+
+  virtual ~GLES2Decoder() {
+  }
+
+#if defined(OS_LINUX)
+  void set_window_wrapper(XWindowWrapper *window) {
+    window_ = window;
+  }
+  XWindowWrapper* window() const {
+    return window_;
+  }
+#elif defined(OS_WIN)
+  void set_hwnd(HWND hwnd) {
+    hwnd_ = hwnd;
+  }
+
+  HWND hwnd() const {
+    return hwnd_;
+  }
+#endif
+
+  // Initializes the graphics context.
+  // Returns:
+  //   true if successful.
+  virtual bool Initialize() = 0;
+
+  // Destroys the graphics context.
+  virtual void Destroy() = 0;
+
+ protected:
+  GLES2Decoder();
+
+ private:
+#if defined(OS_LINUX)
+  XWindowWrapper *window_;
+#elif defined(OS_WIN)
+  // Handle to the GL device.
+  HWND hwnd_;
+#endif
+
+  DISALLOW_COPY_AND_ASSIGN(GLES2Decoder);
+};
+
+}  // namespace gles2
+}  // namespace command_buffer
+
+#endif  // O3D_COMMAND_BUFFER_SERVICE_CROSS_GLES2_CMD_DECODER_H
+