Apply Better Handling of Render Cancel

Util/FrameReader.cs

@@ -45,14 +45,7 @@ namespace ADOFAIRenderer.Util
 
             lock (_poolLock)
             {
-                if (_statePool.Count == 0)
-                {
-                    state = new ReadbackRequestState(this);
-                }
-                else
-                {
-                    state = _statePool.Pop();
-                }
+                state = _statePool.Count == 0 ? new ReadbackRequestState(this) : _statePool.Pop();
             }
 
             var bufferSize = texture.width * texture.height * 4; // RGBA = 4 channel
@@ -70,7 +63,7 @@ namespace ADOFAIRenderer.Util
         {
             var frame = state.FrameIndex;
 
-            if (!RenderMod.IsCapturing)
+            if (RenderManager.IsRenderCancelled)
             {
                 RecycleState(state);
                 return;