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1 // Copyright (c) 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. | |
4 | |
5 #ifndef GPU_COMMAND_BUFFER_COMMON_GPU_CONTROL_H_ | |
6 #define GPU_COMMAND_BUFFER_COMMON_GPU_CONTROL_H_ | |
7 | |
8 #include "gpu/gpu_export.h" | |
9 | |
10 namespace gfx { | |
11 class GpuMemoryBuffer; | |
12 } | |
13 | |
14 namespace gpu { | |
15 | |
16 // Common interface for GpuControl implementations. | |
17 class GPU_EXPORT GpuControl { | |
kaanb
2013/08/13 00:51:09
How about GpuMemoryControl?
reveman
2013/08/13 01:48:26
Based on previous discussion this interface might
| |
18 public: | |
19 GpuControl() {} | |
20 virtual ~GpuControl() {} | |
21 | |
22 // Create a gpu memory buffer of the given dimensions and format. Returns | |
23 // its ID or -1 on error. | |
24 virtual gfx::GpuMemoryBuffer* CreateGpuMemoryBuffer( | |
25 size_t width, | |
26 size_t height, | |
27 unsigned internalformat, | |
28 int32* id) = 0; | |
29 | |
30 // Destroy a gpu memory buffer. The ID must be positive. | |
31 virtual void DestroyGpuMemoryBuffer(int32 id) = 0; | |
32 | |
33 private: | |
34 DISALLOW_COPY_AND_ASSIGN(GpuControl); | |
35 }; | |
36 | |
37 } // namespace gpu | |
38 | |
39 #endif // GPU_COMMAND_BUFFER_COMMON_GPU_CONTROL_H_ | |
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