Instance Method

copyCGLContext(forPixelFormat:)

Returns the rendering context the receiver requires for the specified pixel format.

Declaration

func copyCGLContext(forPixelFormat pf: CGLPixelFormatObj) -> CGLContextObj

Parameters

pixelFormat

The pixel format for the rendering context.

Return Value

A new CGLContext with renderers for pixelFormat.

Discussion

This method is called when a rendering context is needed by the receiver. The default implementation allocates a new context with a null share context.

You should not call this method directly, it is intended to be overridden by subclasses.

See Also

Managing the Rendering Context

func releaseCGLContext(CGLContextObj)

Releases the specified rendering context.

Deprecated