makeFunction(descriptor:)

Declaration

func makeFunction(descriptor: MTLFunctionDescriptor) throws -> any MTLFunction

Parameters

• descriptor:

  The description of the function object to create.

Return Value

A new MTLFunction instance if the method finds the function in the library; otherwise Swift throws an error and Objective-C returns nil.

See Also

Creating shader function instances

• makeFunction(name:)
• makeFunction(name:constantValues:completionHandler:)
• makeFunction(name:constantValues:)
• makeFunction(descriptor:completionHandler:)