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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "blimp/client/compositor/blimp_context_provider.h" | 5 #include "blimp/client/compositor/blimp_context_provider.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/callback_helpers.h" | 8 #include "base/callback_helpers.h" |
9 #include "base/lazy_instance.h" | 9 #include "base/lazy_instance.h" |
10 #include "gpu/command_buffer/client/gl_in_process_context.h" | 10 #include "gpu/command_buffer/client/gl_in_process_context.h" |
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156 base::AutoLock lock(destroyed_lock_); | 156 base::AutoLock lock(destroyed_lock_); |
157 return destroyed_; | 157 return destroyed_; |
158 } | 158 } |
159 | 159 |
160 void BlimpContextProvider::SetLostContextCallback( | 160 void BlimpContextProvider::SetLostContextCallback( |
161 const LostContextCallback& lost_context_callback) { | 161 const LostContextCallback& lost_context_callback) { |
162 DCHECK(context_thread_checker_.CalledOnValidThread()); | 162 DCHECK(context_thread_checker_.CalledOnValidThread()); |
163 lost_context_callback_ = lost_context_callback; | 163 lost_context_callback_ = lost_context_callback; |
164 } | 164 } |
165 | 165 |
166 void BlimpContextProvider::SetMemoryPolicyChangedCallback( | |
167 const MemoryPolicyChangedCallback& memory_policy_changed_callback) { | |
168 // There's no memory manager for the in-process implementation. | |
169 // TODO(dtrainor): Figure out if we need a memory manager for Blimp. | |
170 } | |
171 | |
172 void BlimpContextProvider::OnLostContext() { | 166 void BlimpContextProvider::OnLostContext() { |
173 DCHECK(context_thread_checker_.CalledOnValidThread()); | 167 DCHECK(context_thread_checker_.CalledOnValidThread()); |
174 | 168 |
175 { | 169 { |
176 base::AutoLock lock(destroyed_lock_); | 170 base::AutoLock lock(destroyed_lock_); |
177 if (destroyed_) | 171 if (destroyed_) |
178 return; | 172 return; |
179 destroyed_ = true; | 173 destroyed_ = true; |
180 } | 174 } |
181 | 175 |
182 if (!lost_context_callback_.is_null()) | 176 if (!lost_context_callback_.is_null()) |
183 base::ResetAndReturn(&lost_context_callback_).Run(); | 177 base::ResetAndReturn(&lost_context_callback_).Run(); |
184 if (gr_context_) | 178 if (gr_context_) |
185 gr_context_->abandonContext(); | 179 gr_context_->abandonContext(); |
186 } | 180 } |
187 | 181 |
188 } // namespace blimp | 182 } // namespace blimp |
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