IPowerInfo

Remarks

Present so that quality scaling on mobile has something to scale on (docs/plan/10 § iOS). A renderer that drops shadow resolution when Thermal reaches Serious keeps a stable frame rate; one that waits to notice frame times rise has already given the player a stutter.

Everything is optional. A desktop with no battery reports Mains and no level, and a headless server reports nothing at all — which is why the numeric properties are nullable rather than sentinel-valued.

Fields and properties (5)

• PowerSource Source

  Where power is coming from.

• float? BatteryLevel

  How full the battery is, [0, 1], or if there is no battery or the platform will not say.

• TimeSpan? EstimatedTimeRemaining

  How long the platform thinks the battery will last, or if it does not estimate.

• ThermalState Thermal

  How hot the device is.

• bool IsLowPowerMode

  Whether the user has asked the OS to save power.

Used by (14)

• DesktopPlatformVixen.Platform.Desktop
• DesktopPlatformTestsVixen.Platform.Desktop.Tests
• DesktopPowerInfoVixen.Platform.Desktop
• HeadlessLifecycleTestsVixen.Platform.Headless.Tests
• HeadlessPlatformVixen.Platform.Headless
• HeadlessPowerInfoVixen.Platform.Headless
• IPlatformVixen.Platform
• LinuxPowerInfoVixen.Platform.Linux
• MacOSPowerInfoVixen.Platform.MacOS
• NothingPowerInfoVixen.Platform.Desktop.Tests
• NothingPowerInfoVixen.Platform.MacOS.Tests
• PlatformServicesVixen.Platform
• RecordingSupplementVixen.Platform.Desktop.Tests
• WindowsPowerInfoVixen.Platform.Windows