From 177df0802a66e34032260755370ac76026576e06 Mon Sep 17 00:00:00 2001
From: Strangerke
Date: Wed, 3 Apr 2013 08:23:31 +0200
Subject: HOPKINS: Standardize the use of g_PTRNUL

---
 engines/hopkins/graphics.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'engines/hopkins/graphics.cpp')

diff --git a/engines/hopkins/graphics.cpp b/engines/hopkins/graphics.cpp
index 7eeb5e5b3e..9d1093edf9 100644
--- a/engines/hopkins/graphics.cpp
+++ b/engines/hopkins/graphics.cpp
@@ -42,15 +42,15 @@ GraphicsManager::GraphicsManager(HopkinsEngine *vm) {
 	_initGraphicsFl = false;
 	_screenWidth = _screenHeight = 0;
 	_screenLineSize = 0;
-	PAL_PIXELS = NULL;
+	PAL_PIXELS = g_PTRNUL;
 	_lineNbr = 0;
 	_videoPtr = NULL;
 	_scrollOffset = 0;
 	_scrollPosX = 0;
 	_largeScreenFl = false;
 	_oldScrollPosX = 0;
-	_backBuffer = NULL;
-	_frontBuffer = NULL;
+	_backBuffer = g_PTRNUL;
+	_frontBuffer = g_PTRNUL;
 	_screenBuffer = g_PTRNUL;
 	_backupScreen = g_PTRNUL;
 	_showDirtyRects = false;
-- 
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