namespace Metal
{
    [Protocol(Name = "MTLResource", WrapperType = typeof(MTLResourceWrapper))]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "MakeAliasable", Selector = "makeAliasable")]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "SetPurgeableState", ParameterByRef = new[] { false }, ParameterType = new[] { typeof(MTLPurgeableState) }, ReturnType = typeof(MTLPurgeableState), Selector = "setPurgeableState:")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "device", IsProperty = true, IsRequired = true, IsStatic = false, Name = "Device", PropertyType = typeof(IMTLDevice), Selector = "device")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "cpuCacheMode", IsProperty = true, IsRequired = true, IsStatic = false, Name = "CpuCacheMode", PropertyType = typeof(MTLCpuCacheMode), Selector = "cpuCacheMode")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "storageMode", IsProperty = true, IsRequired = true, IsStatic = false, Name = "StorageMode", PropertyType = typeof(MTLStorageMode), Selector = "storageMode")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "heap", IsProperty = true, IsRequired = true, IsStatic = false, Name = "Heap", PropertyType = typeof(IMTLHeap), Selector = "heap")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "isAliasable", IsProperty = true, IsRequired = true, IsStatic = false, Name = "IsAliasable", PropertyType = typeof(bool), Selector = "isAliasable")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "allocatedSize", IsProperty = true, IsRequired = true, IsStatic = false, Name = "AllocatedSize", PropertyType = typeof(UIntPtr), Selector = "allocatedSize")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "resourceOptions", IsProperty = true, IsRequired = true, IsStatic = false, Name = "ResourceOptions", PropertyType = typeof(MTLResourceOptions), Selector = "resourceOptions")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "heapOffset", IsProperty = true, IsRequired = true, IsStatic = false, Name = "HeapOffset", PropertyType = typeof(UIntPtr), Selector = "heapOffset")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "hazardTrackingMode", IsProperty = true, IsRequired = true, IsStatic = false, Name = "HazardTrackingMode", PropertyType = typeof(MTLHazardTrackingMode), Selector = "hazardTrackingMode")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "label", IsProperty = true, IsRequired = true, IsStatic = false, Name = "Label", PropertyType = typeof(string), Selector = "label", SetterSelector = "setLabel:")]
    [SupportedOSPlatform("maccatalyst")]
    [SupportedOSPlatform("ios")]
    [SupportedOSPlatform("macos")]
    [SupportedOSPlatform("tvos")]
    public interface IMTLResource : INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("setPurgeableState:")]
        [Preserve(Conditional = true)]
        MTLPurgeableState SetPurgeableState(MTLPurgeableState state);
    }
}