1 // Copyright 2013 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.
5 #ifndef UI_GL_GL_IMAGE_IO_SURFACE_H_
6 #define UI_GL_GL_IMAGE_IO_SURFACE_H_
8 #include <IOSurface/IOSurfaceAPI.h>
10 #include "base/mac/scoped_cftyperef.h"
11 #include "ui/gl/gl_image.h"
15 class GL_EXPORT GLImageIOSurface : public GLImage {
17 explicit GLImageIOSurface(gfx::Size size);
19 bool Initialize(gfx::GpuMemoryBufferHandle buffer);
21 // Overridden from GLImage:
22 virtual void Destroy() OVERRIDE {}
23 virtual gfx::Size GetSize() OVERRIDE;
24 virtual bool BindTexImage(unsigned target) OVERRIDE;
25 virtual void ReleaseTexImage(unsigned target) OVERRIDE {}
26 virtual void WillUseTexImage() OVERRIDE {}
27 virtual void DidUseTexImage() OVERRIDE {}
28 virtual void WillModifyTexImage() OVERRIDE {}
29 virtual void DidModifyTexImage() OVERRIDE {}
32 virtual ~GLImageIOSurface();
35 base::ScopedCFTypeRef<IOSurfaceRef> io_surface_;
38 DISALLOW_COPY_AND_ASSIGN(GLImageIOSurface);
43 #endif // UI_GL_GL_IMAGE_IO_SURFACE_H_