From a1fb631fe3fc16b534dab2e9074bf8a56d16bdc3 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Mon, 19 Jan 2015 22:38:20 -0500
Subject: XEEN: Fix resetting sprites on ground tiles when drawing

---
 engines/xeen/interface_map.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'engines/xeen')

diff --git a/engines/xeen/interface_map.cpp b/engines/xeen/interface_map.cpp
index 1f927112b8..5b1d4e995e 100644
--- a/engines/xeen/interface_map.cpp
+++ b/engines/xeen/interface_map.cpp
@@ -1112,8 +1112,8 @@ void InterfaceMap::drawIndoors() {
 		map.getCell(DRAW_NUMBERS[cellIndex]);
 
 		DrawStruct &drawStruct = _indoorList._groundTiles[cellIndex];
-		if (!map._surfaceSprites[map._currentSurfaceId].empty())
-			drawStruct._sprites = &map._surfaceSprites[map._currentSurfaceId];
+		SpriteResource &sprites = map._surfaceSprites[map._currentSurfaceId];
+		drawStruct._sprites = sprites.empty() ? (SpriteResource *)nullptr : &sprites;
 
 		surfaceId = map.mazeData()._surfaceTypes[map._currentSurfaceId];
 		if (surfaceId == SURFTYPE_WATER || surfaceId == SURFTYPE_LAVA || 
-- 
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