Properties
Protected _depthStencilTexture
Protected _hasOffScreenAttachments
_hasOffScreenAttachments: boolean = false
Protected _hasOnScreenAttachments
_hasOnScreenAttachments: boolean = false
Protected _height
_height: number = 1
Protected _nativeHeight
_nativeHeight: number = 1
Protected _nativeWidth
_nativeWidth: number = 1
Protected _shouldSyncSizeWithSwapchain
_shouldSyncSizeWithSwapchain: boolean = false
Protected _swapchainBufferIndices
_swapchainBufferIndices: number = 0
Protected _title
_title: string = ""
Protected _width
_width: number = 1
渲染窗口代表了一个渲染目标,可以是离屏的帧缓冲,也可以是屏幕缓冲