From b08c10e3437d10ad58644ea587859484ab1bd066 Mon Sep 17 00:00:00 2001
From: GutPuncher <GodsOfficialMessenger@protonmail.com>
Date: Thu, 29 Aug 2024 01:00:35 -0400
Subject: [PATCH] Fixing GrCalcScreenUpdates incorrect size passed to MemCopy

---
 src/System/Gr/GrScreen.ZC | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/System/Gr/GrScreen.ZC b/src/System/Gr/GrScreen.ZC
index 2d2f9600..83410c58 100755
--- a/src/System/Gr/GrScreen.ZC
+++ b/src/System/Gr/GrScreen.ZC
@@ -384,7 +384,7 @@ U0 GrCalcScreenUpdates()
 			}
 		}
 	}
-	MemCopy(gr.screen_cache, screen, diffs_size * 2);
+	MemCopy(gr.screen_cache, screen, diffs_size);
 }
 
 U0 GrUpdateScreen32()