From 3ed16a8ea67cf847d08d463deef969a3edf99b2e Mon Sep 17 00:00:00 2001
From: Jesse Plamondon-Willard <github@jplamondonw.com>
Date: Wed, 3 May 2017 11:36:36 -0400
Subject: recover game after draw errors to prevent crash

---
 src/StardewModdingAPI/Framework/SGame.cs | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'src/StardewModdingAPI/Framework')

diff --git a/src/StardewModdingAPI/Framework/SGame.cs b/src/StardewModdingAPI/Framework/SGame.cs
index fe7d3aa3..3a82963d 100644
--- a/src/StardewModdingAPI/Framework/SGame.cs
+++ b/src/StardewModdingAPI/Framework/SGame.cs
@@ -947,7 +947,28 @@ namespace StardewModdingAPI.Framework
             }
             catch (Exception ex)
             {
+                // log error
                 this.Monitor.Log($"An error occured in the overridden draw loop: {ex.GetLogSummary()}", LogLevel.Error);
+
+                // fix sprite batch
+                try
+                {
+                    bool isSpriteBatchOpen =
+#if SMAPI_FOR_WINDOWS
+                        SGame.Reflection.GetPrivateValue<bool>(Game1.spriteBatch, "inBeginEndPair");
+#else
+                        SGame.Reflection.GetPrivateValue<bool>(Game1.spriteBatch, "_beginCalled");
+#endif
+                    if (isSpriteBatchOpen)
+                    {
+                        this.Monitor.Log("Recovering sprite batch from error...", LogLevel.Trace);
+                        Game1.spriteBatch.End();
+                    }
+                }
+                catch (Exception innerEx)
+                {
+                    this.Monitor.Log($"Could not recover sprite batch state: {innerEx.GetLogSummary()}", LogLevel.Error);
+                }
             }
             Context.IsInDrawLoop = false;
         }
-- 
cgit