1// 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_IMAGE_GLX_H_
6#define UI_GL_GL_IMAGE_GLX_H_
7
8#include "ui/gfx/size.h"
9#include "ui/gfx/x/x11_types.h"
10#include "ui/gl/gl_export.h"
11#include "ui/gl/gl_image.h"
12
13namespace gfx {
14
15class GL_EXPORT GLImageGLX : public GLImage {
16 public:
17  GLImageGLX(const gfx::Size& size, unsigned internalformat);
18
19  bool Initialize(XID pixmap);
20
21  // Overridden from GLImage:
22  virtual void Destroy(bool have_context) OVERRIDE;
23  virtual gfx::Size GetSize() OVERRIDE;
24  virtual bool BindTexImage(unsigned target) OVERRIDE;
25  virtual void ReleaseTexImage(unsigned target) OVERRIDE;
26  virtual bool CopyTexImage(unsigned target) OVERRIDE;
27  virtual void WillUseTexImage() OVERRIDE {}
28  virtual void DidUseTexImage() OVERRIDE {}
29  virtual void WillModifyTexImage() OVERRIDE {}
30  virtual void DidModifyTexImage() OVERRIDE {}
31  virtual bool ScheduleOverlayPlane(gfx::AcceleratedWidget widget,
32                                    int z_order,
33                                    OverlayTransform transform,
34                                    const Rect& bounds_rect,
35                                    const RectF& crop_rect) OVERRIDE;
36
37 protected:
38  virtual ~GLImageGLX();
39
40 private:
41  XID glx_pixmap_;
42  const gfx::Size size_;
43  unsigned internalformat_;
44
45  DISALLOW_COPY_AND_ASSIGN(GLImageGLX);
46};
47
48}  // namespace gfx
49
50#endif  // UI_GL_GL_IMAGE_GLX_H_
51