NSOpenGLLayer.CanDraw 方法

定义

[Foundation.Export("canDrawInOpenGLContext:pixelFormat:forLayerTime:displayTime:")]
public virtual bool CanDraw (AppKit.NSOpenGLContext context, AppKit.NSOpenGLPixelFormat pixelFormat, double t, ref CoreVideo.CVTimeStamp ts);
abstract member CanDraw : AppKit.NSOpenGLContext * AppKit.NSOpenGLPixelFormat * double *  -> bool
override this.CanDraw : AppKit.NSOpenGLContext * AppKit.NSOpenGLPixelFormat * double *  -> bool

参数

context
NSOpenGLContext
pixelFormat
NSOpenGLPixelFormat
t
Double

返回

属性

适用于