Type Alias FnNegotiateLoaderApiLayerInterface

pub type FnNegotiateLoaderApiLayerInterface = unsafe extern "system" fn(loader_info: *const XrNegotiateLoaderInfo, api_layer_name: *const i8, api_layer_request: *mut XrNegotiateApiLayerRequest) -> Result;

Function used to negotiate an interface between the loader and an API layer. Each library exposing one or more API layers needs to expose at least this function.