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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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