public static void ReleaseResource <T>(VertexProcessorResource <T> resource) where T : class
{
if (!resourceDict.ContainsKey(resource.key))
{
throw new System.Exception("Cannot release resource with key \"" + resource.key + "\" because it is not referenced.");
}
resource.RemoveReference();
if (resource.referenceCount <= 0)
{
resourceDict.Remove(resource.key);
resource.Dispose();
}
}
public static VertexProcessorResource <T> GetResource <T>(string key) where T : class
{
object resourceObject;
if (!resourceDict.TryGetValue(key, out resourceObject))
{
resourceObject = new VertexProcessorResource <T>(key);
resourceDict.Add(key, resourceObject);
}
VertexProcessorResource <T> resource = (VertexProcessorResource <T>)resourceObject;
resource.AddReference();
return(resource);
}