| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "ui/compositor/compositor_switches.h" |
| |
| #include "base/command_line.h" |
| |
| namespace switches { |
| |
| const char kDisableTestCompositor[] = "disable-test-compositor"; |
| |
| const char kUIDisableDeadlineScheduling[] = "ui-disable-deadline-scheduling"; |
| |
| const char kUIDisableThreadedCompositing[] = "ui-disable-threaded-compositing"; |
| |
| const char kUIEnableDeadlineScheduling[] = "ui-enable-deadline-scheduling"; |
| |
| const char kUIEnableSoftwareCompositing[] = "ui-enable-software-compositing"; |
| |
| const char kUIEnableThreadedCompositing[] = "ui-enable-threaded-compositing"; |
| |
| const char kUIMaxFramesPending[] = "ui-max-frames-pending"; |
| |
| const char kUIShowPaintRects[] = "ui-show-paint-rects"; |
| |
| bool IsUIDeadlineSchedulingEnabled() { |
| const CommandLine& command_line = *CommandLine::ForCurrentProcess(); |
| |
| // Default to disabled. |
| bool enabled = false; |
| |
| // Default to enabled for Aura. |
| enabled = true; |
| |
| // Flags override. |
| enabled |= command_line.HasSwitch(switches::kUIEnableDeadlineScheduling); |
| enabled &= !command_line.HasSwitch(switches::kUIDisableDeadlineScheduling); |
| |
| return enabled; |
| } |
| |
| } // namespace switches |