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| 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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/renderer/gpu/render_widget_compositor.h" | 5 #include "content/renderer/gpu/render_widget_compositor.h" |
| 6 | 6 |
| 7 #include <limits> | 7 #include <limits> |
| 8 #include <string> | 8 #include <string> |
| 9 | 9 |
| 10 #if defined(OS_ANDROID) | 10 #if defined(OS_ANDROID) |
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| 92 !cmd->HasSwitch(switches::kDisableGpuVsync); | 92 !cmd->HasSwitch(switches::kDisableGpuVsync); |
| 93 settings.begin_impl_frame_scheduling_enabled = | 93 settings.begin_impl_frame_scheduling_enabled = |
| 94 cmd->HasSwitch(switches::kEnableBeginFrameScheduling); | 94 cmd->HasSwitch(switches::kEnableBeginFrameScheduling); |
| 95 settings.main_frame_before_activation_enabled = | 95 settings.main_frame_before_activation_enabled = |
| 96 cmd->HasSwitch(cc::switches::kEnableMainFrameBeforeActivation) && | 96 cmd->HasSwitch(cc::switches::kEnableMainFrameBeforeActivation) && |
| 97 !cmd->HasSwitch(cc::switches::kDisableMainFrameBeforeActivation); | 97 !cmd->HasSwitch(cc::switches::kDisableMainFrameBeforeActivation); |
| 98 settings.main_frame_before_draw_enabled = | 98 settings.main_frame_before_draw_enabled = |
| 99 !cmd->HasSwitch(cc::switches::kDisableMainFrameBeforeDraw); | 99 !cmd->HasSwitch(cc::switches::kDisableMainFrameBeforeDraw); |
| 100 settings.using_synchronous_renderer_compositor = | 100 settings.using_synchronous_renderer_compositor = |
| 101 widget->UsingSynchronousRendererCompositor(); | 101 widget->UsingSynchronousRendererCompositor(); |
| 102 settings.report_overscroll_only_for_scrollable_axes = |
| 103 !widget->UsingSynchronousRendererCompositor(); |
| 102 settings.accelerated_animation_enabled = | 104 settings.accelerated_animation_enabled = |
| 103 !cmd->HasSwitch(cc::switches::kDisableThreadedAnimation); | 105 !cmd->HasSwitch(cc::switches::kDisableThreadedAnimation); |
| 104 settings.touch_hit_testing = | 106 settings.touch_hit_testing = |
| 105 !cmd->HasSwitch(cc::switches::kDisableCompositorTouchHitTesting) && | 107 !cmd->HasSwitch(cc::switches::kDisableCompositorTouchHitTesting) && |
| 106 !cmd->HasSwitch(switches::kEnableBleedingEdgeRenderingFastPaths); | 108 !cmd->HasSwitch(switches::kEnableBleedingEdgeRenderingFastPaths); |
| 107 | 109 |
| 108 int default_tile_width = settings.default_tile_size.width(); | 110 int default_tile_width = settings.default_tile_size.width(); |
| 109 if (cmd->HasSwitch(switches::kDefaultTileWidth)) { | 111 if (cmd->HasSwitch(switches::kDefaultTileWidth)) { |
| 110 GetSwitchValueAsInt(*cmd, switches::kDefaultTileWidth, 1, | 112 GetSwitchValueAsInt(*cmd, switches::kDefaultTileWidth, 1, |
| 111 std::numeric_limits<int>::max(), &default_tile_width); | 113 std::numeric_limits<int>::max(), &default_tile_width); |
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| 649 widget_->OnSwapBuffersAborted(); | 651 widget_->OnSwapBuffersAborted(); |
| 650 } | 652 } |
| 651 | 653 |
| 652 void RenderWidgetCompositor::RateLimitSharedMainThreadContext() { | 654 void RenderWidgetCompositor::RateLimitSharedMainThreadContext() { |
| 653 cc::ContextProvider* provider = | 655 cc::ContextProvider* provider = |
| 654 RenderThreadImpl::current()->SharedMainThreadContextProvider().get(); | 656 RenderThreadImpl::current()->SharedMainThreadContextProvider().get(); |
| 655 provider->ContextGL()->RateLimitOffscreenContextCHROMIUM(); | 657 provider->ContextGL()->RateLimitOffscreenContextCHROMIUM(); |
| 656 } | 658 } |
| 657 | 659 |
| 658 } // namespace content | 660 } // namespace content |
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