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Side by Side Diff: ash/laser/laser_pointer_view.cc

Issue 2807653003: Move Work From CompositorFrameSinkSupport() To Init() (Closed)
Patch Set: Set needs_sync_points Created 3 years, 8 months ago
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1 // Copyright 2016 The Chromium Authors. All rights reserved. 1 // Copyright 2016 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 "ash/laser/laser_pointer_view.h" 5 #include "ash/laser/laser_pointer_view.h"
6 6
7 #include <GLES2/gl2.h> 7 #include <GLES2/gl2.h>
8 #include <GLES2/gl2ext.h> 8 #include <GLES2/gl2ext.h>
9 #include <GLES2/gl2extchromium.h> 9 #include <GLES2/gl2extchromium.h>
10 10
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205 LaserPointerView::LaserPointerView(base::TimeDelta life_duration, 205 LaserPointerView::LaserPointerView(base::TimeDelta life_duration,
206 base::TimeDelta presentation_delay, 206 base::TimeDelta presentation_delay,
207 aura::Window* root_window) 207 aura::Window* root_window)
208 : laser_points_(life_duration), 208 : laser_points_(life_duration),
209 predicted_laser_points_(life_duration), 209 predicted_laser_points_(life_duration),
210 presentation_delay_(presentation_delay), 210 presentation_delay_(presentation_delay),
211 frame_sink_id_(aura::Env::GetInstance() 211 frame_sink_id_(aura::Env::GetInstance()
212 ->context_factory_private() 212 ->context_factory_private()
213 ->AllocateFrameSinkId()), 213 ->AllocateFrameSinkId()),
214 frame_sink_support_(this, 214 frame_sink_support_(this,
215 aura::Env::GetInstance()
216 ->context_factory_private()
217 ->GetSurfaceManager(),
218 frame_sink_id_, 215 frame_sink_id_,
219 false /* is_root */, 216 false /* is_root */,
220 true /* handles_frame_sink_id_invalidation */, 217 true /* handles_frame_sink_id_invalidation */),
221 true /* needs_sync_points */),
222 weak_ptr_factory_(this) { 218 weak_ptr_factory_(this) {
219 constexpr bool needs_sync_points = true;
220 frame_sink_support_.Init(
221 aura::Env::GetInstance()->context_factory_private()->GetSurfaceManager(),
222 needs_sync_points);
223 widget_.reset(new views::Widget); 223 widget_.reset(new views::Widget);
224 views::Widget::InitParams params; 224 views::Widget::InitParams params;
225 params.type = views::Widget::InitParams::TYPE_WINDOW_FRAMELESS; 225 params.type = views::Widget::InitParams::TYPE_WINDOW_FRAMELESS;
226 params.name = "LaserOverlay"; 226 params.name = "LaserOverlay";
227 params.accept_events = false; 227 params.accept_events = false;
228 params.activatable = views::Widget::InitParams::ACTIVATABLE_NO; 228 params.activatable = views::Widget::InitParams::ACTIVATABLE_NO;
229 params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; 229 params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
230 params.opacity = views::Widget::InitParams::TRANSLUCENT_WINDOW; 230 params.opacity = views::Widget::InitParams::TRANSLUCENT_WINDOW;
231 params.parent = 231 params.parent =
232 Shell::GetContainer(root_window, kShellWindowId_OverlayContainer); 232 Shell::GetContainer(root_window, kShellWindowId_OverlayContainer);
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720 pending_draw_surface_ = true; 720 pending_draw_surface_ = true;
721 } 721 }
722 722
723 void LaserPointerView::OnDidDrawSurface() { 723 void LaserPointerView::OnDidDrawSurface() {
724 pending_draw_surface_ = false; 724 pending_draw_surface_ = false;
725 if (needs_update_surface_) 725 if (needs_update_surface_)
726 UpdateSurface(); 726 UpdateSurface();
727 } 727 }
728 728
729 } // namespace ash 729 } // namespace ash
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