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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 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/browser/android/in_process/synchronous_compositor_impl.h" | 5 #include "content/browser/android/in_process/synchronous_compositor_impl.h" |
| 6 | 6 |
| 7 #include "base/lazy_instance.h" | 7 #include "base/lazy_instance.h" |
| 8 #include "base/message_loop/message_loop.h" | 8 #include "base/message_loop/message_loop.h" |
| 9 #include "base/synchronization/lock.h" | 9 #include "base/synchronization/lock.h" |
| 10 #include "cc/input/input_handler.h" | 10 #include "cc/input/input_handler.h" |
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| 133 WebGraphicsContext3DInProcessCommandBufferImpl::WrapContext( | 133 WebGraphicsContext3DInProcessCommandBufferImpl::WrapContext( |
| 134 context.Pass(), attributes)); | 134 context.Pass(), attributes)); |
| 135 } | 135 } |
| 136 | 136 |
| 137 virtual scoped_refptr<cc::ContextProvider> | 137 virtual scoped_refptr<cc::ContextProvider> |
| 138 GetOffscreenContextProviderForMainThread() OVERRIDE { | 138 GetOffscreenContextProviderForMainThread() OVERRIDE { |
| 139 // This check only guarantees the main thread context is created after | 139 // This check only guarantees the main thread context is created after |
| 140 // a compositor did successfully initialize hardware draw in the past. | 140 // a compositor did successfully initialize hardware draw in the past. |
| 141 // In particular this does not guarantee that the main thread context | 141 // In particular this does not guarantee that the main thread context |
| 142 // will fail creation when all compositors release hardware draw. | 142 // will fail creation when all compositors release hardware draw. |
| 143 bool failed = !CanCreateMainThreadContext(); | 143 bool failed = false; // !CanCreateMainThreadContext(); |
| 144 if (!failed && | 144 if (!failed && |
| 145 (!offscreen_context_for_main_thread_.get() || | 145 (!offscreen_context_for_main_thread_.get() || |
| 146 offscreen_context_for_main_thread_->DestroyedOnMainThread())) { | 146 offscreen_context_for_main_thread_->DestroyedOnMainThread())) { |
| 147 offscreen_context_for_main_thread_ = | 147 offscreen_context_for_main_thread_ = |
| 148 webkit::gpu::ContextProviderInProcess::Create( | 148 webkit::gpu::ContextProviderInProcess::Create( |
| 149 CreateOffscreenContext(), | 149 CreateOffscreenContext(), |
| 150 "Compositor-Offscreen"); | 150 "Compositor-Offscreen"); |
| 151 failed = !offscreen_context_for_main_thread_.get() || | 151 failed = !offscreen_context_for_main_thread_.get() || |
| 152 !offscreen_context_for_main_thread_->BindToCurrentThread(); | 152 !offscreen_context_for_main_thread_->BindToCurrentThread(); |
| 153 } | 153 } |
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| 485 g_factory.Get(); // Ensure it's initialized. | 485 g_factory.Get(); // Ensure it's initialized. |
| 486 SynchronousCompositorImpl::CreateForWebContents(contents); | 486 SynchronousCompositorImpl::CreateForWebContents(contents); |
| 487 } | 487 } |
| 488 if (SynchronousCompositorImpl* instance = | 488 if (SynchronousCompositorImpl* instance = |
| 489 SynchronousCompositorImpl::FromWebContents(contents)) { | 489 SynchronousCompositorImpl::FromWebContents(contents)) { |
| 490 instance->SetClient(client); | 490 instance->SetClient(client); |
| 491 } | 491 } |
| 492 } | 492 } |
| 493 | 493 |
| 494 } // namespace content | 494 } // namespace content |
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