SceneViewGetCurrentSurfaceSize Method

Gets the size of the Surface. The size information is obtained from the surface's current extent. When the current extent does not define size (for example, this seems to be the case with Silk.NET under Linux with Wayland), the fallback width and height are used, if they are supplied by the caller (Initialize and Resize methods), who would typically obtain them from the windowing/presentation framework. If fallback dimensions are not provided (their values are 0), the existing scene view dimensions are used.

protected virtual IntSize GetCurrentSurfaceSize(
	bool updateSurfaceCapabilities,
	int fallbackWidth = 0,
	int fallbackHeight = 0
)