namespace SceneKit
{
    [Protocol(Name = "SCNProgramDelegate", WrapperType = typeof(SCNProgramDelegateWrapper))]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "UnbindValue", ParameterByRef = new[] { false, false, false, false, false }, ParameterType = new[] { typeof(SCNProgram), typeof(string), typeof(uint), typeof(uint), typeof(SCNRenderer) }, Selector = "program:unbindValueForSymbol:atLocation:programID:renderer:")]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "HandleError", ParameterByRef = new[] { false, false }, ParameterType = new[] { typeof(SCNProgram), typeof(NSError) }, Selector = "program:handleError:")]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "BindValue", ParameterByRef = new[] { false, false, false, false, false }, ParameterType = new[] { typeof(SCNProgram), typeof(string), typeof(uint), typeof(uint), typeof(SCNRenderer) }, ReturnType = typeof(bool), Selector = "program:bindValueForSymbol:atLocation:programID:renderer:")]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "IsProgramOpaque", ParameterByRef = new[] { false }, ParameterType = new[] { typeof(SCNProgram) }, ReturnType = typeof(bool), Selector = "programIsOpaque:")]
    [SupportedOSPlatform("maccatalyst")]
    [SupportedOSPlatform("ios")]
    [SupportedOSPlatform("macos")]
    [SupportedOSPlatform("tvos")]
    public interface ISCNProgramDelegate : INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("programIsOpaque:")]
        [ObsoletedOSPlatform("macos10.10", "Use the SCNProgram's Opaque property instead.")]
        [OptionalMember]
        [SupportedOSPlatform("macos")]
        [UnsupportedOSPlatform("ios")]
        [UnsupportedOSPlatform("tvos")]
        [UnsupportedOSPlatform("maccatalyst")]
        virtual bool IsProgramOpaque(SCNProgram! program);
    }
}