1 // Copyright 2014 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_SURFACE_TEXTURE_H_
6 #define UI_GL_GL_IMAGE_SURFACE_TEXTURE_H_
8 #include "base/memory/ref_counted.h"
9 #include "ui/gfx/gpu_memory_buffer.h"
10 #include "ui/gl/gl_bindings.h"
11 #include "ui/gl/gl_image.h"
17 class GL_EXPORT GLImageSurfaceTexture : public GLImage {
19 explicit GLImageSurfaceTexture(const gfx::Size& size);
21 bool Initialize(const gfx::GpuMemoryBufferHandle& handle);
23 // Overridden from GLImage:
24 virtual void Destroy(bool have_context) OVERRIDE;
25 virtual gfx::Size GetSize() OVERRIDE;
26 virtual bool BindTexImage(unsigned target) OVERRIDE;
27 virtual void ReleaseTexImage(unsigned target) OVERRIDE {}
28 virtual void WillUseTexImage() OVERRIDE {}
29 virtual void DidUseTexImage() OVERRIDE {}
30 virtual void WillModifyTexImage() OVERRIDE {}
31 virtual void DidModifyTexImage() OVERRIDE {}
32 virtual bool ScheduleOverlayPlane(gfx::AcceleratedWidget widget,
34 OverlayTransform transform,
35 const Rect& bounds_rect,
36 const RectF& crop_rect) OVERRIDE;
39 virtual ~GLImageSurfaceTexture();
42 scoped_refptr<SurfaceTexture> surface_texture_;
43 const gfx::Size size_;
46 DISALLOW_COPY_AND_ASSIGN(GLImageSurfaceTexture);
51 #endif // UI_GL_GL_IMAGE_SURFACE_TEXTURE_H_