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Side by Side Diff: cc/raster/scoped_gpu_raster.h

Issue 2748263002: Move cc::DisplayItemList and related classes into cc/paint/ (Closed)
Patch Set: Merge branch 'master' into ccpaint Created 3 years, 9 months ago
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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 CC_RASTER_SCOPED_GPU_RASTER_H_ 5 #ifndef CC_RASTER_SCOPED_GPU_RASTER_H_
6 #define CC_RASTER_SCOPED_GPU_RASTER_H_ 6 #define CC_RASTER_SCOPED_GPU_RASTER_H_
7 7
8 #include <memory> 8 #include <memory>
9 9
10 #include "base/logging.h" 10 #include "base/logging.h"
11 #include "base/macros.h" 11 #include "base/macros.h"
12 #include "cc/base/cc_export.h" 12 #include "cc/cc_export.h"
13 #include "cc/output/context_provider.h" 13 #include "cc/output/context_provider.h"
14 14
15 namespace cc { 15 namespace cc {
16 16
17 // The following class is needed to modify GL resources using GPU 17 // The following class is needed to modify GL resources using GPU
18 // raster. The user must ensure that they only use GPU raster on 18 // raster. The user must ensure that they only use GPU raster on
19 // GL resources while an instance of this class is alive. 19 // GL resources while an instance of this class is alive.
20 class CC_EXPORT ScopedGpuRaster { 20 class CC_EXPORT ScopedGpuRaster {
21 public: 21 public:
22 explicit ScopedGpuRaster(ContextProvider* context_provider); 22 explicit ScopedGpuRaster(ContextProvider* context_provider);
23 ~ScopedGpuRaster(); 23 ~ScopedGpuRaster();
24 24
25 private: 25 private:
26 void BeginGpuRaster(); 26 void BeginGpuRaster();
27 void EndGpuRaster(); 27 void EndGpuRaster();
28 28
29 ContextProvider* context_provider_; 29 ContextProvider* context_provider_;
30 30
31 DISALLOW_COPY_AND_ASSIGN(ScopedGpuRaster); 31 DISALLOW_COPY_AND_ASSIGN(ScopedGpuRaster);
32 }; 32 };
33 33
34 } // namespace cc 34 } // namespace cc
35 35
36 #endif // CC_RASTER_SCOPED_GPU_RASTER_H_ 36 #endif // CC_RASTER_SCOPED_GPU_RASTER_H_
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