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1 // Copyright 2011 The Chromium Authors. All rights reserved. | 1 // Copyright 2011 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 #include "cc/trees/layer_tree_host_impl.h" | 5 #include "cc/trees/layer_tree_host_impl.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <limits> | 8 #include <limits> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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102 // equal here, as this is ideal when using transfer buffers. When not using | 102 // equal here, as this is ideal when using transfer buffers. When not using |
103 // transfer buffers we should still limit raster to something similar, to | 103 // transfer buffers we should still limit raster to something similar, to |
104 // preserve caching behavior (and limit memory waste when priorities change). | 104 // preserve caching behavior (and limit memory waste when priorities change). |
105 return GetMaxTransferBufferUsageBytes(context_provider); | 105 return GetMaxTransferBufferUsageBytes(context_provider); |
106 } | 106 } |
107 | 107 |
108 unsigned GetMapImageTextureTarget(cc::ContextProvider* context_provider) { | 108 unsigned GetMapImageTextureTarget(cc::ContextProvider* context_provider) { |
109 if (!context_provider) | 109 if (!context_provider) |
110 return GL_TEXTURE_2D; | 110 return GL_TEXTURE_2D; |
111 | 111 |
112 // TODO(reveman): Determine if GL_TEXTURE_EXTERNAL_OES works well on | |
113 // Android before we enable this. crbug.com/322780 | |
114 #if !defined(OS_ANDROID) | |
115 if (context_provider->ContextCapabilities().gpu.egl_image_external) | 112 if (context_provider->ContextCapabilities().gpu.egl_image_external) |
116 return GL_TEXTURE_EXTERNAL_OES; | 113 return GL_TEXTURE_EXTERNAL_OES; |
117 if (context_provider->ContextCapabilities().gpu.texture_rectangle) | 114 if (context_provider->ContextCapabilities().gpu.texture_rectangle) |
118 return GL_TEXTURE_RECTANGLE_ARB; | 115 return GL_TEXTURE_RECTANGLE_ARB; |
119 #endif | |
120 | 116 |
121 return GL_TEXTURE_2D; | 117 return GL_TEXTURE_2D; |
122 } | 118 } |
123 | 119 |
124 } // namespace | 120 } // namespace |
125 | 121 |
126 namespace cc { | 122 namespace cc { |
127 | 123 |
128 class LayerTreeHostImplTimeSourceAdapter : public TimeSourceClient { | 124 class LayerTreeHostImplTimeSourceAdapter : public TimeSourceClient { |
129 public: | 125 public: |
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3020 swap_promise_monitor_.erase(monitor); | 3016 swap_promise_monitor_.erase(monitor); |
3021 } | 3017 } |
3022 | 3018 |
3023 void LayerTreeHostImpl::NotifySwapPromiseMonitorsOfSetNeedsRedraw() { | 3019 void LayerTreeHostImpl::NotifySwapPromiseMonitorsOfSetNeedsRedraw() { |
3024 std::set<SwapPromiseMonitor*>::iterator it = swap_promise_monitor_.begin(); | 3020 std::set<SwapPromiseMonitor*>::iterator it = swap_promise_monitor_.begin(); |
3025 for (; it != swap_promise_monitor_.end(); it++) | 3021 for (; it != swap_promise_monitor_.end(); it++) |
3026 (*it)->OnSetNeedsRedrawOnImpl(); | 3022 (*it)->OnSetNeedsRedrawOnImpl(); |
3027 } | 3023 } |
3028 | 3024 |
3029 } // namespace cc | 3025 } // namespace cc |
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