functionHandle(withName:stage:)
Obtains a function handle for the a specific function this pipeline links at the Metal IR level.
Declaration
func functionHandle(withName name: String, stage: MTLRenderStages) -> (any MTLFunctionHandle)?Parameters
- name:
A string containing the name of the function.
- stage:
The shader stage that uses the function.
Return Value
A function handle representing the function if present, otherwise nil.