private static DrawMethod GetDrawMethod(Type type)
{
DrawMethod drawMethod;
if (!DrawMethods.TryGetValue(type, out drawMethod))
{
DrawMethods.Add(type, (drawMethod = (DrawMethod)Delegate.CreateDelegate(CachedType <DrawMethod> .Type, DrawMethodInfo.MakeGenericMethod(new[] { type }))));
}
return(drawMethod);
}
public ComputeDataSetter(ComputeBuffer buffer)
{
var method = typeof(ComputeBuffer).GetMethod
("InternalSetNativeData",
BindingFlags.InvokeMethod |
BindingFlags.NonPublic |
BindingFlags.Instance);
_setData = (SetDataDelegate)Delegate.CreateDelegate
(typeof(SetDataDelegate), buffer, method);
}
public static Delegate ReplaceWith(Delegate d, Type delegateType)
{
return(Delegate.CreateDelegate(delegateType, d.Target, d.Method));
}
private static List <AttachDetach> GetCached(object pub, object sub)
{
var subType = sub.GetType();
var subMethods = subType.GetMethods(BindingFlags.Instance | BindingFlags.NonPublic);
var pubType = pub.GetType();
var pubEvents = pubType.GetEvents();
var cacheKey = ExampleLibrary.StaticTuple.Create(pubType, subType);
List <AttachDetach> cacheValue;
if (!cache.TryGetValue(cacheKey, out cacheValue))
{
cacheValue = new List <AttachDetach>();
foreach (var pubEvent in pubEvents)
{
var addMethod = pubEvent.GetAddMethod();
var addMethodName = addMethod.Name;
var removeMethod = pubEvent.GetRemoveMethod();
var removeMethodName = removeMethod.Name;
var targetMethodName = "Handle" + pubType.Name + pubEvent.Name;
var handlerMethod = subType.GetMethod(targetMethodName, BindingFlags.Instance | BindingFlags.NonPublic);
if (addMethod != null &&
removeMethod != null &&
handlerMethod != null &&
handlerMethod.ReturnType == typeof(void))
{
var delegateParameters = addMethod.GetParameters().Select(x => x.ParameterType.GetMethod("Invoke")).Single(x => x != null).GetParameters();
var parameters = handlerMethod.GetParameters();
if (parameters.Length == delegateParameters.Length &&
parameters.Zip(delegateParameters, (a, b) => (a.ParameterType == b.ParameterType) ? a : null).All(x => x != null))
{
cacheValue.Add(
new AttachDetach(
new Action <object, object>((p, s) => addMethod.Invoke(p, new object[] { Delegate.CreateDelegate(pubEvent.EventHandlerType, s, handlerMethod) })),
new Action <object, object>((p, s) => removeMethod.Invoke(p, new object[] { Delegate.CreateDelegate(pubEvent.EventHandlerType, s, handlerMethod) }))));
}
}
}
var newCache = cache.ToList().ToDictionary(x => x.Key, x => x.Value);
if (!newCache.ContainsKey(cacheKey))
{
newCache[cacheKey] = cacheValue;
cache = newCache;
}
}
return(cacheValue);
}
// Token: 0x0600025F RID: 607 RVA: 0x000061D0 File Offset: 0x000043D0
private static bool SetupDelegate()
{
Type type = typeof(object).Assembly.GetType("System.AppContext");
if (type == null)
{
return(false);
}
MethodInfo method = type.GetMethod("TryGetSwitch", BindingFlags.Static | BindingFlags.Public, null, new Type[]
{
typeof(string),
typeof(bool).MakeByRefType()
}, null);
if (method == null)
{
return(false);
}
LocalAppContext.TryGetSwitchFromCentralAppContext = (LocalAppContext.TryGetSwitchDelegate)Delegate.CreateDelegate(typeof(LocalAppContext.TryGetSwitchDelegate), method);
return(true);
}
