namespace MetalPerformanceShaders
{
    [Protocol(Name = "MPSHeapProvider", WrapperType = typeof(MPSHeapProviderWrapper))]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "RetireHeap", ParameterByRef = new[] { false, false }, ParameterType = new[] { typeof(IMTLHeap), typeof(double) }, Selector = "retireHeap:cacheDelay:")]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "GetNewHeap", ParameterByRef = new[] { false }, ParameterType = new[] { typeof(MTLHeapDescriptor) }, ReturnType = typeof(IMTLHeap), Selector = "newHeapWithDescriptor:")]
    public interface IMPSHeapProvider : INativeObject, IDisposable
}