namespace Metal
{
    [Protocol(Name = "MTLFunction", WrapperType = typeof(MTLFunctionWrapper))]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "CreateArgumentEncoder", ParameterByRef = new[] { false }, ParameterType = new[] { typeof(UIntPtr) }, ReturnType = typeof(IMTLArgumentEncoder), Selector = "newArgumentEncoderWithBufferIndex:")]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "CreateArgumentEncoder", ParameterByRef = new[] { false, true }, ParameterType = new[] { typeof(UIntPtr), typeof(MTLArgument) }, ReturnType = typeof(IMTLArgumentEncoder), Selector = "newArgumentEncoderWithBufferIndex:reflection:")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "device", IsProperty = true, IsRequired = true, IsStatic = false, Name = "Device", PropertyType = typeof(IMTLDevice), Selector = "device")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "functionType", IsProperty = true, IsRequired = true, IsStatic = false, Name = "FunctionType", PropertyType = typeof(MTLFunctionType), Selector = "functionType")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "vertexAttributes", IsProperty = true, IsRequired = true, IsStatic = false, Name = "VertexAttributes", PropertyType = typeof(MTLVertexAttribute[]), Selector = "vertexAttributes")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "name", IsProperty = true, IsRequired = true, IsStatic = false, Name = "Name", PropertyType = typeof(string), Selector = "name")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "patchType", IsProperty = true, IsRequired = true, IsStatic = false, Name = "PatchType", PropertyType = typeof(MTLPatchType), Selector = "patchType")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "patchControlPointCount", IsProperty = true, IsRequired = true, IsStatic = false, Name = "PatchControlPointCount", PropertyType = typeof(IntPtr), Selector = "patchControlPointCount")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "stageInputAttributes", IsProperty = true, IsRequired = true, IsStatic = false, Name = "StageInputAttributes", PropertyType = typeof(MTLAttribute[]), Selector = "stageInputAttributes")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "functionConstantsDictionary", IsProperty = true, IsRequired = true, IsStatic = false, Name = "FunctionConstants", PropertyType = typeof(NSDictionary<NSString, MTLFunctionConstant>), Selector = "functionConstantsDictionary")]
    [ProtocolMember(ArgumentSemantic = ArgumentSemantic.None, GetterSelector = "options", IsProperty = true, IsRequired = true, IsStatic = false, Name = "Options", PropertyType = typeof(MTLFunctionOptions), Selector = "options")]
    [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 IMTLFunction : INativeObject, IDisposable
    {
        [Preserve(Conditional = true)]
        [SupportedOSPlatform("maccatalyst")]
        [SupportedOSPlatform("ios")]
        [SupportedOSPlatform("macos")]
        [SupportedOSPlatform("tvos")]
        MTLPatchType PatchType
        {
            [Export("patchType")]
            get;
        }

    }
}