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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef UI_OZONE_DEMO_SURFACELESS_GL_RENDERER_H_ | 5 #ifndef UI_OZONE_DEMO_SURFACELESS_GL_RENDERER_H_ |
6 #define UI_OZONE_DEMO_SURFACELESS_GL_RENDERER_H_ | 6 #define UI_OZONE_DEMO_SURFACELESS_GL_RENDERER_H_ |
7 | 7 |
8 #include "ui/ozone/demo/gl_renderer.h" | 8 #include "ui/ozone/demo/gl_renderer.h" |
9 | 9 |
10 namespace gfx { | 10 namespace gfx { |
11 class GLImage; | 11 class GLImage; |
12 } // namespace gfx | 12 } // namespace gfx |
13 | 13 |
14 namespace ui { | 14 namespace ui { |
15 | 15 |
16 class GpuMemoryBufferFactoryOzoneNativeBuffer; | 16 class GpuMemoryBufferFactoryOzoneNativePixmap; |
17 | 17 |
18 class SurfacelessGlRenderer : public GlRenderer { | 18 class SurfacelessGlRenderer : public GlRenderer { |
19 public: | 19 public: |
20 SurfacelessGlRenderer( | 20 SurfacelessGlRenderer( |
21 gfx::AcceleratedWidget widget, | 21 gfx::AcceleratedWidget widget, |
22 const gfx::Size& size, | 22 const gfx::Size& size, |
23 GpuMemoryBufferFactoryOzoneNativeBuffer* buffer_factory); | 23 GpuMemoryBufferFactoryOzoneNativePixmap* buffer_factory); |
24 ~SurfacelessGlRenderer() override; | 24 ~SurfacelessGlRenderer() override; |
25 | 25 |
26 // Renderer: | 26 // Renderer: |
27 bool Initialize() override; | 27 bool Initialize() override; |
28 | 28 |
29 private: | 29 private: |
30 // GlRenderer: | 30 // GlRenderer: |
31 void RenderFrame() override; | 31 void RenderFrame() override; |
32 scoped_refptr<gfx::GLSurface> CreateSurface() override; | 32 scoped_refptr<gfx::GLSurface> CreateSurface() override; |
33 | 33 |
34 class BufferWrapper { | 34 class BufferWrapper { |
35 public: | 35 public: |
36 BufferWrapper(); | 36 BufferWrapper(); |
37 ~BufferWrapper(); | 37 ~BufferWrapper(); |
38 | 38 |
39 bool Initialize(GpuMemoryBufferFactoryOzoneNativeBuffer* buffer_factory, | 39 bool Initialize(GpuMemoryBufferFactoryOzoneNativePixmap* buffer_factory, |
40 gfx::AcceleratedWidget widget, | 40 gfx::AcceleratedWidget widget, |
41 const gfx::Size& size); | 41 const gfx::Size& size); |
42 void BindFramebuffer(); | 42 void BindFramebuffer(); |
43 void SchedulePlane(); | 43 void SchedulePlane(); |
44 | 44 |
45 private: | 45 private: |
46 gfx::AcceleratedWidget widget_ = gfx::kNullAcceleratedWidget; | 46 gfx::AcceleratedWidget widget_ = gfx::kNullAcceleratedWidget; |
47 gfx::Size size_; | 47 gfx::Size size_; |
48 | 48 |
49 scoped_refptr<gfx::GLImage> image_; | 49 scoped_refptr<gfx::GLImage> image_; |
50 unsigned int gl_fb_ = 0; | 50 unsigned int gl_fb_ = 0; |
51 unsigned int gl_tex_ = 0; | 51 unsigned int gl_tex_ = 0; |
52 }; | 52 }; |
53 | 53 |
54 GpuMemoryBufferFactoryOzoneNativeBuffer* buffer_factory_; | 54 GpuMemoryBufferFactoryOzoneNativePixmap* buffer_factory_; |
55 | 55 |
56 BufferWrapper buffers_[2]; | 56 BufferWrapper buffers_[2]; |
57 int back_buffer_ = 0; | 57 int back_buffer_ = 0; |
58 | 58 |
59 base::WeakPtrFactory<SurfacelessGlRenderer> weak_ptr_factory_; | 59 base::WeakPtrFactory<SurfacelessGlRenderer> weak_ptr_factory_; |
60 | 60 |
61 DISALLOW_COPY_AND_ASSIGN(SurfacelessGlRenderer); | 61 DISALLOW_COPY_AND_ASSIGN(SurfacelessGlRenderer); |
62 }; | 62 }; |
63 | 63 |
64 } // namespace ui | 64 } // namespace ui |
65 | 65 |
66 #endif // UI_OZONE_DEMO_SURFACELESS_GL_RENDERER_H_ | 66 #endif // UI_OZONE_DEMO_SURFACELESS_GL_RENDERER_H_ |
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