functionHandle(function:stage:)
Obtains the function handle for a specific function this pipeline state links at the binary level.
Declaration
func functionHandle(function: any MTL4BinaryFunction, stage: MTLRenderStages) -> (any MTLFunctionHandle)?Parameters
- function:
A binary function to retrieve the handle.
- stage:
The shader stage that uses the function.
Return Value
A function handle representing the function if present, otherwise nil.