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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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/renderer/render_thread_impl.h" | 5 #include "content/renderer/render_thread_impl.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <limits> | 8 #include <limits> |
9 #include <map> | 9 #include <map> |
10 #include <utility> | 10 #include <utility> |
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1513 | 1513 |
1514 scoped_ptr<WebGraphicsContext3DCommandBufferImpl> | 1514 scoped_ptr<WebGraphicsContext3DCommandBufferImpl> |
1515 RenderThreadImpl::CreateOffscreenContext3d() { | 1515 RenderThreadImpl::CreateOffscreenContext3d() { |
1516 blink::WebGraphicsContext3D::Attributes attributes(GetOffscreenAttribs()); | 1516 blink::WebGraphicsContext3D::Attributes attributes(GetOffscreenAttribs()); |
1517 bool lose_context_when_out_of_memory = true; | 1517 bool lose_context_when_out_of_memory = true; |
1518 | 1518 |
1519 scoped_refptr<GpuChannelHost> gpu_channel_host(EstablishGpuChannelSync( | 1519 scoped_refptr<GpuChannelHost> gpu_channel_host(EstablishGpuChannelSync( |
1520 CAUSE_FOR_GPU_LAUNCH_WEBGRAPHICSCONTEXT3DCOMMANDBUFFERIMPL_INITIALIZE)); | 1520 CAUSE_FOR_GPU_LAUNCH_WEBGRAPHICSCONTEXT3DCOMMANDBUFFERIMPL_INITIALIZE)); |
1521 return make_scoped_ptr( | 1521 return make_scoped_ptr( |
1522 WebGraphicsContext3DCommandBufferImpl::CreateOffscreenContext( | 1522 WebGraphicsContext3DCommandBufferImpl::CreateOffscreenContext( |
1523 gpu_channel_host.get(), | 1523 gpu_channel_host.get(), attributes, lose_context_when_out_of_memory, |
1524 attributes, | 1524 "chrome://gpu/RenderThreadImpl::CreateOffscreenContext3d", |
1525 lose_context_when_out_of_memory, | 1525 WebGraphicsContext3DCommandBufferImpl::SharedMemoryLimits(), NULL)); |
1526 GURL("chrome://gpu/RenderThreadImpl::CreateOffscreenContext3d"), | |
1527 WebGraphicsContext3DCommandBufferImpl::SharedMemoryLimits(), | |
1528 NULL)); | |
1529 } | 1526 } |
1530 | 1527 |
1531 scoped_refptr<cc_blink::ContextProviderWebContext> | 1528 scoped_refptr<cc_blink::ContextProviderWebContext> |
1532 RenderThreadImpl::SharedMainThreadContextProvider() { | 1529 RenderThreadImpl::SharedMainThreadContextProvider() { |
1533 DCHECK(IsMainThread()); | 1530 DCHECK(IsMainThread()); |
1534 if (!shared_main_thread_contexts_.get() || | 1531 if (!shared_main_thread_contexts_.get() || |
1535 shared_main_thread_contexts_->ContextGL()->GetGraphicsResetStatusKHR() != | 1532 shared_main_thread_contexts_->ContextGL()->GetGraphicsResetStatusKHR() != |
1536 GL_NO_ERROR) { | 1533 GL_NO_ERROR) { |
1537 shared_main_thread_contexts_ = ContextProviderCommandBuffer::Create( | 1534 shared_main_thread_contexts_ = ContextProviderCommandBuffer::Create( |
1538 CreateOffscreenContext3d(), RENDERER_MAINTHREAD_CONTEXT); | 1535 CreateOffscreenContext3d(), RENDERER_MAINTHREAD_CONTEXT); |
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2171 } | 2168 } |
2172 | 2169 |
2173 void RenderThreadImpl::PendingRenderFrameConnect::OnConnectionError() { | 2170 void RenderThreadImpl::PendingRenderFrameConnect::OnConnectionError() { |
2174 size_t erased = | 2171 size_t erased = |
2175 RenderThreadImpl::current()->pending_render_frame_connects_.erase( | 2172 RenderThreadImpl::current()->pending_render_frame_connects_.erase( |
2176 routing_id_); | 2173 routing_id_); |
2177 DCHECK_EQ(1u, erased); | 2174 DCHECK_EQ(1u, erased); |
2178 } | 2175 } |
2179 | 2176 |
2180 } // namespace content | 2177 } // namespace content |
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