DesktopDisplays

Remarks

Re-read on every access rather than cached, because a display list goes stale for reasons nobody controls — a dock, a lid, a resolution change — and a cache would need invalidating on an event that some platforms do not send. Enumerating three displays costs a few microseconds and nothing does it per frame.

Fields and properties (2)

• public IReadOnlyList<DisplayInfo> Displays

  Every display, in the platform's order. Empty when there are none.

• public DisplayInfo? Primary

  Display 0, which is the one SDL orders first and the OS calls primary.

Methods (3)

• public DesktopDisplays(Sdl sdl)

  The displays, as SDL sees them.

• public bool TryGetForWindow(IWindow window, out DisplayInfo? display)

  Finds the display a window is mostly on.

• public bool TryGetForPoint(Int2 point, out DisplayInfo? display)

  Finds the display containing a point in desktop coordinates.

Used by (1)

• DesktopPlatformVixen.Platform.Desktop