From a6bea6438f2b5dee78073923e2dab732cf4f0666 Mon Sep 17 00:00:00 2001
From: thrust26 <tjentzsch@yahoo.de>
Date: Wed, 17 Jan 2018 19:29:36 +0100
Subject: [PATCH] fix #279

---
 src/emucore/tia/TIA.cxx | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/emucore/tia/TIA.cxx b/src/emucore/tia/TIA.cxx
index a2805d9d2..e5f828c93 100644
--- a/src/emucore/tia/TIA.cxx
+++ b/src/emucore/tia/TIA.cxx
@@ -812,10 +812,9 @@ void TIA::update()
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 bool TIA::enableColorLoss(bool enabled)
 {
-  if (consoleTiming() != ConsoleTiming::pal)
-    return false;
+  bool allowColorLoss = consoleTiming() == ConsoleTiming::pal;
 
-  if(enabled)
+  if(allowColorLoss && enabled)
   {
     myColorLossEnabled = true;
     myColorLossActive = myFrameManager->scanlinesLastFrame() & 0x1;
@@ -833,7 +832,7 @@ bool TIA::enableColorLoss(bool enabled)
     myBackground.applyColorLoss();
   }
 
-  return true;
+  return allowColorLoss;
 }
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -