From 11e2448d1c66d25b45bb9fb1310afe24f174ee71 Mon Sep 17 00:00:00 2001
From: SuuperW <SuuperW@gmail.com>
Date: Sat, 1 Sep 2018 12:38:39 -0500
Subject: [PATCH] Better loading of JIT settings from a movie.

---
 desmume/src/movie.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/desmume/src/movie.cpp b/desmume/src/movie.cpp
index 1d005c295..32eccd52b 100644
--- a/desmume/src/movie.cpp
+++ b/desmume/src/movie.cpp
@@ -547,11 +547,13 @@ static void LoadSettingsFromMovie(MovieData movieData)
 	}
 	if (movieData.advancedTiming != -1)
 		CommonSettings.advanced_timing = movieData.advancedTiming;
-	if (movieData.jitBlockSize != -1)
+	if (movieData.jitBlockSize > 0 && movieData.jitBlockSize <= 100)
 	{
-		CommonSettings.use_jit = movieData.jitBlockSize != 0;
+		CommonSettings.use_jit = true;
 		CommonSettings.jit_max_block_size = movieData.jitBlockSize;
 	}
+	else
+		CommonSettings.use_jit = false;
 }
 void UnloadMovieEmulationSettings()
 {