Struct SurfaceCaps

Surface capabilities


						
				struct SurfaceCaps
				;

Fields

Name	Type	Description
`maxImages`	`uint`	Maximum number of images supported by swapchains created for the surface these caps where queried for.
`maxLayers`	`uint`	Maximum number of array layers for this surface. At least one.
`maxSize`	`uint[2]`	Maximum size of the surface
`minImages`	`uint`	Minimum number of images necessary in a swapchain created for the surface these caps where queried for.
`minSize`	`uint[2]`	Minimum size of the surface
`supportedAlpha`	`CompositeAlpha`	Supported composition mode for the surface. At least one bit is always included. Opaque composition is always feasible by having no alpha channel or with alpha channel equals to 1.0.
`usage`	`ImageUsage`	Possible usages bits of the images of swapchains created for this image. At least `ImageUsage.colorAttachment` is included.