blob: d97e5682a6eeb3db7437a51251986c0a984cf22c [file] [log] [blame]
James Robinson646469d2014-10-03 15:33:28 -07001// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef UI_GL_GL_CONTEXT_WGL_H_
6#define UI_GL_GL_CONTEXT_WGL_H_
7
8#include <string>
9
10#include "ui/gfx/native_widget_types.h"
11#include "ui/gl/gl_context.h"
12
13namespace gfx {
14
15class GLSurface;
16
17// This class is a wrapper around a GL context.
18class GLContextWGL : public GLContextReal {
19 public:
20 explicit GLContextWGL(GLShareGroup* share_group);
21 virtual ~GLContextWGL();
22
23 // Implement GLContext.
24 virtual bool Initialize(
25 GLSurface* compatible_surface, GpuPreference gpu_preference);
26 virtual void Destroy();
27 virtual bool MakeCurrent(GLSurface* surface);
28 virtual void ReleaseCurrent(GLSurface* surface);
29 virtual bool IsCurrent(GLSurface* surface);
30 virtual void* GetHandle();
Etienne Membrivesb1556b32014-12-16 13:56:09 +010031 virtual void OnSetSwapInterval(int interval);
James Robinson646469d2014-10-03 15:33:28 -070032 virtual std::string GetExtensions();
33
34 private:
35 HGLRC context_;
36
37 DISALLOW_COPY_AND_ASSIGN(GLContextWGL);
38};
39
40} // namespace gfx
41
42#endif // UI_GL_GL_CONTEXT_WGL_H_