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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 "android_webview/browser/hardware_renderer.h" | 5 #include "android_webview/browser/hardware_renderer.h" |
6 | 6 |
7 #include <utility> | 7 #include <utility> |
8 | 8 |
9 #include "android_webview/browser/aw_gl_surface.h" | 9 #include "android_webview/browser/aw_gl_surface.h" |
10 #include "android_webview/browser/aw_render_thread_context_provider.h" | 10 #include "android_webview/browser/aw_render_thread_context_provider.h" |
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76 | 76 |
77 // Reset draw constraints. | 77 // Reset draw constraints. |
78 shared_renderer_state_->PostExternalDrawConstraintsToChildCompositorOnRT( | 78 shared_renderer_state_->PostExternalDrawConstraintsToChildCompositorOnRT( |
79 ParentCompositorDrawConstraints()); | 79 ParentCompositorDrawConstraints()); |
80 ReturnResourcesInChildFrame(); | 80 ReturnResourcesInChildFrame(); |
81 } | 81 } |
82 | 82 |
83 void HardwareRenderer::CommitFrame() { | 83 void HardwareRenderer::CommitFrame() { |
84 TRACE_EVENT0("android_webview", "CommitFrame"); | 84 TRACE_EVENT0("android_webview", "CommitFrame"); |
85 scroll_offset_ = shared_renderer_state_->GetScrollOffsetOnRT(); | 85 scroll_offset_ = shared_renderer_state_->GetScrollOffsetOnRT(); |
86 scoped_ptr<ChildFrame> child_frame = | 86 scoped_ptr<ChildFrame> child_frame = shared_renderer_state_->PassFrameOnRT(); |
87 shared_renderer_state_->PassCompositorFrameOnRT(); | |
88 if (!child_frame.get()) | 87 if (!child_frame.get()) |
89 return; | 88 return; |
90 | 89 |
91 last_committed_output_surface_id_ = child_frame->output_surface_id; | 90 last_committed_output_surface_id_ = child_frame->output_surface_id; |
92 ReturnResourcesInChildFrame(); | 91 ReturnResourcesInChildFrame(); |
93 child_frame_ = std::move(child_frame); | 92 child_frame_ = std::move(child_frame); |
94 DCHECK(child_frame_->frame.get()); | 93 DCHECK(child_frame_->frame.get()); |
95 DCHECK(!child_frame_->frame->gl_frame_data); | 94 DCHECK(!child_frame_->frame->gl_frame_data); |
96 } | 95 } |
97 | 96 |
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262 const cc::ReturnedResourceArray& resources, | 261 const cc::ReturnedResourceArray& resources, |
263 uint32_t compositor_id, | 262 uint32_t compositor_id, |
264 uint32_t output_surface_id) { | 263 uint32_t output_surface_id) { |
265 if (output_surface_id != last_committed_output_surface_id_) | 264 if (output_surface_id != last_committed_output_surface_id_) |
266 return; | 265 return; |
267 shared_renderer_state_->InsertReturnedResourcesOnRT(resources, compositor_id, | 266 shared_renderer_state_->InsertReturnedResourcesOnRT(resources, compositor_id, |
268 output_surface_id); | 267 output_surface_id); |
269 } | 268 } |
270 | 269 |
271 } // namespace android_webview | 270 } // namespace android_webview |
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