From 5c4d530143523d37d4c68ae0a7ed8d4f6a053344 Mon Sep 17 00:00:00 2001
From: thrust26 <tjentzsch@yahoo.de>
Date: Sun, 7 Feb 2021 22:33:05 +0100
Subject: [PATCH] minor QuadTari timing fix

---
 src/emucore/tia/TIA.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/emucore/tia/TIA.cxx b/src/emucore/tia/TIA.cxx
index 7c291a3ed..74bc3f450 100644
--- a/src/emucore/tia/TIA.cxx
+++ b/src/emucore/tia/TIA.cxx
@@ -2009,7 +2009,7 @@ void TIA::updateDumpPorts(uInt8 value)
   if(myArePortsDumped != newIsDumped)
   {
     myArePortsDumped = newIsDumped;
-    myDumpPortsCycles = mySystem->cycles() + Delay::vblank;
+    myDumpPortsCycles = mySystem->cycles();
   }
 }