[vk::binding(0, 0)] uniform __DynamicResource<__DynamicResourceKind.Sampler> gTextures[];

public struct RID<T> where T : IOpaqueDescriptor {
	private uint internal;

	private const static uint INDEX_MASK = 0x0007FFFF;
	private const static uint GENERATION_MASK = ~INDEX_MASK;

	public property bool hasValue {
		get {
			return (internal & GENERATION_MASK) > 0;
		}
	}

	public property T value {
		get {
			// TODO: Check if has value else placeholder.
			return gTextures[internal & INDEX_MASK].asOpaqueDescriptor<T>();
		}
	}
}

public extension <T> T where T: IOpaqueDescriptor {
	public typealias RID = RID<T>;
}