working replay system

Source/Game/PlayerInputDemo.cs

@@ -35,7 +35,7 @@ namespace Game
 			{
 				int rawsize = Marshal.SizeOf(typeof(T));
 				if (rawsize > rawData.Length - position)
-					throw new ArgumentException("Not enough data to fill struct. Array length from position: "+(rawData.Length-position) + ", Struct length: "+rawsize);
+					throw new ArgumentException("Not enough data to fill struct. Array length from position: " + (rawData.Length-position) + ", Struct length: " + rawsize);
 				IntPtr buffer = Marshal.AllocHGlobal(rawsize);
 				Marshal.Copy(rawData, position, buffer, rawsize);
 				T retobj = (T)Marshal.PtrToStructure(buffer, typeof(T));
@@ -56,21 +56,19 @@ namespace Game
 			bufferEnumerable = buffer.GetEnumerator();
 
 			Console.Print("demo numstates: " + buffer.Count);
+
+			OnEndFrame(); // advances to first frame
 		}
 
-		public override void OnUpdate()
-		{
-			lastState = currentState;
-		}
-
-		public override void OnFixedUpdate()
-		{
-		}
-
+		private int asdf = 0;
 		public override void OnEndFrame()
 		{
 			// TODO: check if the current state frame matches the current frame number before advancing
 
+			/*asdf++;
+			if (asdf < 8)
+				return;*/
+
 			if (bufferEnumerable == null || !bufferEnumerable.MoveNext())
 			{
 				if (buffer.Any())
@@ -85,6 +83,7 @@ namespace Game
 
 			//var actorState = currentState.actor;
 			currentState.input = bufferEnumerable.Current;
+			//frame++;
 			//currentState.actor = actorState;
 		}
 	}