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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 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 | 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 CONTENT_COMMON_GPU_CLIENT_GPU_MEMORY_BUFFER_IMPL_IO_SURFACE_H_ | 5 #ifndef CONTENT_COMMON_GPU_CLIENT_GPU_MEMORY_BUFFER_IMPL_IO_SURFACE_H_ |
6 #define CONTENT_COMMON_GPU_CLIENT_GPU_MEMORY_BUFFER_IMPL_IO_SURFACE_H_ | 6 #define CONTENT_COMMON_GPU_CLIENT_GPU_MEMORY_BUFFER_IMPL_IO_SURFACE_H_ |
7 | 7 |
8 #include <IOSurface/IOSurfaceAPI.h> | 8 #include <IOSurface/IOSurfaceAPI.h> |
9 | 9 |
10 #include "base/mac/scoped_cftyperef.h" | 10 #include "base/mac/scoped_cftyperef.h" |
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32 const gfx::Size& size, | 32 const gfx::Size& size, |
33 unsigned internalformat, | 33 unsigned internalformat, |
34 const DestructionCallback& callback); | 34 const DestructionCallback& callback); |
35 | 35 |
36 static bool IsFormatSupported(unsigned internalformat); | 36 static bool IsFormatSupported(unsigned internalformat); |
37 static bool IsUsageSupported(unsigned usage); | 37 static bool IsUsageSupported(unsigned usage); |
38 static bool IsConfigurationSupported(unsigned internalformat, unsigned usage); | 38 static bool IsConfigurationSupported(unsigned internalformat, unsigned usage); |
39 static uint32 PixelFormat(unsigned internalformat); | 39 static uint32 PixelFormat(unsigned internalformat); |
40 | 40 |
41 // Overridden from gfx::GpuMemoryBuffer: | 41 // Overridden from gfx::GpuMemoryBuffer: |
42 virtual void* Map() OVERRIDE; | 42 virtual void* Map() override; |
43 virtual void Unmap() OVERRIDE; | 43 virtual void Unmap() override; |
44 virtual uint32 GetStride() const OVERRIDE; | 44 virtual uint32 GetStride() const override; |
45 virtual gfx::GpuMemoryBufferHandle GetHandle() const OVERRIDE; | 45 virtual gfx::GpuMemoryBufferHandle GetHandle() const override; |
46 | 46 |
47 private: | 47 private: |
48 GpuMemoryBufferImplIOSurface(const gfx::Size& size, | 48 GpuMemoryBufferImplIOSurface(const gfx::Size& size, |
49 unsigned internalformat, | 49 unsigned internalformat, |
50 const DestructionCallback& callback, | 50 const DestructionCallback& callback, |
51 IOSurfaceRef io_surface); | 51 IOSurfaceRef io_surface); |
52 virtual ~GpuMemoryBufferImplIOSurface(); | 52 virtual ~GpuMemoryBufferImplIOSurface(); |
53 | 53 |
54 base::ScopedCFTypeRef<IOSurfaceRef> io_surface_; | 54 base::ScopedCFTypeRef<IOSurfaceRef> io_surface_; |
55 | 55 |
56 DISALLOW_COPY_AND_ASSIGN(GpuMemoryBufferImplIOSurface); | 56 DISALLOW_COPY_AND_ASSIGN(GpuMemoryBufferImplIOSurface); |
57 }; | 57 }; |
58 | 58 |
59 } // namespace content | 59 } // namespace content |
60 | 60 |
61 #endif // CONTENT_COMMON_GPU_CLIENT_GPU_MEMORY_BUFFER_IMPL_IO_SURFACE_H_ | 61 #endif // CONTENT_COMMON_GPU_CLIENT_GPU_MEMORY_BUFFER_IMPL_IO_SURFACE_H_ |
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