Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(204)

Side by Side Diff: content/renderer/gpu/render_widget_compositor.cc

Issue 1177383005: cc: Add command line for frame production throttle (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: hope to be final patch Created 5 years, 5 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « cc/trees/layer_tree_settings.cc ('k') | ui/compositor/compositor.cc » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
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 #include "base/command_line.h" 10 #include "base/command_line.h"
(...skipping 209 matching lines...) Expand 10 before | Expand all | Expand 10 after
220 220
221 void RenderWidgetCompositor::Initialize() { 221 void RenderWidgetCompositor::Initialize() {
222 base::CommandLine* cmd = base::CommandLine::ForCurrentProcess(); 222 base::CommandLine* cmd = base::CommandLine::ForCurrentProcess();
223 223
224 cc::LayerTreeSettings settings; 224 cc::LayerTreeSettings settings;
225 225
226 // For web contents, layer transforms should scale up the contents of layers 226 // For web contents, layer transforms should scale up the contents of layers
227 // to keep content always crisp when possible. 227 // to keep content always crisp when possible.
228 settings.layer_transforms_should_scale_layer_contents = true; 228 settings.layer_transforms_should_scale_layer_contents = true;
229 229
230 settings.renderer_settings.disable_gpu_vsync = 230 if (cmd->HasSwitch(switches::kDisableGpuVsync)) {
231 cmd->HasSwitch(switches::kDisableGpuVsync); 231 std::string display_vsync_string =
232 cmd->GetSwitchValueASCII(switches::kDisableGpuVsync);
233 if (display_vsync_string == "gpu") {
234 settings.renderer_settings.disable_display_vsync = true;
235 } else if (display_vsync_string == "beginframe") {
236 settings.wait_for_beginframe_interval = false;
237 } else {
238 settings.renderer_settings.disable_display_vsync = true;
239 settings.wait_for_beginframe_interval = false;
240 }
241 }
232 settings.main_frame_before_activation_enabled = 242 settings.main_frame_before_activation_enabled =
233 cmd->HasSwitch(cc::switches::kEnableMainFrameBeforeActivation) && 243 cmd->HasSwitch(cc::switches::kEnableMainFrameBeforeActivation) &&
234 !cmd->HasSwitch(cc::switches::kDisableMainFrameBeforeActivation); 244 !cmd->HasSwitch(cc::switches::kDisableMainFrameBeforeActivation);
235 settings.report_overscroll_only_for_scrollable_axes = 245 settings.report_overscroll_only_for_scrollable_axes =
236 !compositor_deps_->IsElasticOverscrollEnabled(); 246 !compositor_deps_->IsElasticOverscrollEnabled();
237 settings.accelerated_animation_enabled = 247 settings.accelerated_animation_enabled =
238 !cmd->HasSwitch(cc::switches::kDisableThreadedAnimation); 248 !cmd->HasSwitch(cc::switches::kDisableThreadedAnimation);
239 const std::string slimming_group = 249 const std::string slimming_group =
240 base::FieldTrialList::FindFullName("SlimmingPaint"); 250 base::FieldTrialList::FindFullName("SlimmingPaint");
241 settings.use_display_lists = 251 settings.use_display_lists =
(...skipping 795 matching lines...) Expand 10 before | Expand all | Expand 10 after
1037 return; 1047 return;
1038 provider->ContextGL()->RateLimitOffscreenContextCHROMIUM(); 1048 provider->ContextGL()->RateLimitOffscreenContextCHROMIUM();
1039 } 1049 }
1040 1050
1041 void RenderWidgetCompositor::SetSurfaceIdNamespace( 1051 void RenderWidgetCompositor::SetSurfaceIdNamespace(
1042 uint32_t surface_id_namespace) { 1052 uint32_t surface_id_namespace) {
1043 layer_tree_host_->set_surface_id_namespace(surface_id_namespace); 1053 layer_tree_host_->set_surface_id_namespace(surface_id_namespace);
1044 } 1054 }
1045 1055
1046 } // namespace content 1056 } // namespace content
OLDNEW
« no previous file with comments | « cc/trees/layer_tree_settings.cc ('k') | ui/compositor/compositor.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698