Function encode_threadgroups_with_args 

pub fn encode_threadgroups_with_args(
    encoder: &mut CommandEncoder,
    pipeline: &ComputePipelineStateRef,
    bindings: &[(u64, KernelArg<'_>)],
    threadgroups: MTLSize,
    threadgroup_size: MTLSize,
)

Encode a compute pass with threadgroups and mixed buffer/bytes bindings.