| // Copyright 2019 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/display/display_features.h" |
| |
| #include "build/build_config.h" |
| #include "build/chromeos_buildflags.h" |
| |
| namespace display { |
| namespace features { |
| |
| #if BUILDFLAG(IS_CHROMEOS_ASH) |
| // Enables using HDR transfer function if the monitor says it supports it. |
| const base::Feature kUseHDRTransferFunction { |
| "UseHDRTransferFunction", |
| // TODO(b/168843009): Temporarily disable on ARM while investigating. |
| #if defined(ARCH_CPU_ARM_FAMILY) |
| base::FEATURE_DISABLED_BY_DEFAULT |
| #else |
| base::FEATURE_ENABLED_BY_DEFAULT |
| #endif |
| }; |
| #endif |
| |
| // This features allows listing all display modes of external displays in the |
| // display settings and setting any one of them exactly as requested, which can |
| // be very useful for debugging and development purposes. |
| const base::Feature kListAllDisplayModes = {"ListAllDisplayModes", |
| base::FEATURE_ENABLED_BY_DEFAULT}; |
| |
| bool IsListAllDisplayModesEnabled() { |
| return base::FeatureList::IsEnabled(kListAllDisplayModes); |
| } |
| |
| // TODO(crbug.com/1161556): Add a flag to control hardware mirroring as the |
| // first step towards permanently disabling hardware mirroring. This will be |
| // removed once no critical regression is seen by removing HW mirroring. |
| const base::Feature kEnableHardwareMirrorMode{ |
| "EnableHardwareMirrorMode", base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| bool IsHardwareMirrorModeEnabled() { |
| return base::FeatureList::IsEnabled(kEnableHardwareMirrorMode); |
| } |
| |
| } // namespace features |
| } // namespace display |