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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 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 | 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 "content/common/gpu/client/context_provider_command_buffer.h" | 5 #include "content/common/gpu/client/context_provider_command_buffer.h" |
6 | 6 |
7 #include <set> | 7 #include <set> |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/callback_helpers.h" | 10 #include "base/callback_helpers.h" |
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165 void ContextProviderCommandBuffer::OnLostContext() { | 165 void ContextProviderCommandBuffer::OnLostContext() { |
166 DCHECK(context_thread_checker_.CalledOnValidThread()); | 166 DCHECK(context_thread_checker_.CalledOnValidThread()); |
167 { | 167 { |
168 base::AutoLock lock(main_thread_lock_); | 168 base::AutoLock lock(main_thread_lock_); |
169 if (destroyed_) | 169 if (destroyed_) |
170 return; | 170 return; |
171 destroyed_ = true; | 171 destroyed_ = true; |
172 } | 172 } |
173 if (!lost_context_callback_.is_null()) | 173 if (!lost_context_callback_.is_null()) |
174 base::ResetAndReturn(&lost_context_callback_).Run(); | 174 base::ResetAndReturn(&lost_context_callback_).Run(); |
| 175 if (gr_context_) |
| 176 gr_context_->OnLostContext(); |
175 } | 177 } |
176 | 178 |
177 void ContextProviderCommandBuffer::OnMemoryAllocationChanged( | 179 void ContextProviderCommandBuffer::OnMemoryAllocationChanged( |
178 const gpu::MemoryAllocation& allocation) { | 180 const gpu::MemoryAllocation& allocation) { |
179 DCHECK(context_thread_checker_.CalledOnValidThread()); | 181 DCHECK(context_thread_checker_.CalledOnValidThread()); |
180 | 182 |
181 if (gr_context_) { | 183 if (gr_context_) { |
182 bool nonzero_allocation = !!allocation.bytes_limit_when_visible; | 184 bool nonzero_allocation = !!allocation.bytes_limit_when_visible; |
183 gr_context_->SetMemoryLimit(nonzero_allocation); | 185 gr_context_->SetMemoryLimit(nonzero_allocation); |
184 } | 186 } |
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219 | 221 |
220 void ContextProviderCommandBuffer::SetMemoryPolicyChangedCallback( | 222 void ContextProviderCommandBuffer::SetMemoryPolicyChangedCallback( |
221 const MemoryPolicyChangedCallback& memory_policy_changed_callback) { | 223 const MemoryPolicyChangedCallback& memory_policy_changed_callback) { |
222 DCHECK(context_thread_checker_.CalledOnValidThread()); | 224 DCHECK(context_thread_checker_.CalledOnValidThread()); |
223 DCHECK(memory_policy_changed_callback_.is_null() || | 225 DCHECK(memory_policy_changed_callback_.is_null() || |
224 memory_policy_changed_callback.is_null()); | 226 memory_policy_changed_callback.is_null()); |
225 memory_policy_changed_callback_ = memory_policy_changed_callback; | 227 memory_policy_changed_callback_ = memory_policy_changed_callback; |
226 } | 228 } |
227 | 229 |
228 } // namespace content | 230 } // namespace content |
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