From c38f3ce380930c381464b1c39dc351061587b34f Mon Sep 17 00:00:00 2001
From: alberth <alberth@openttd.org>
Date: Sat, 5 Dec 2009 16:00:58 +0000
Subject: (svn r18410) -Codechange: Move GetCargoSprite() to
 CargoSpec::GetCargoIcon().

---
 src/cargotype.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'src/cargotype.cpp')

diff --git a/src/cargotype.cpp b/src/cargotype.cpp
index 901326c18..6920cf17f 100644
--- a/src/cargotype.cpp
+++ b/src/cargotype.cpp
@@ -12,6 +12,7 @@
 #include "stdafx.h"
 #include "cargotype.h"
 #include "core/bitmath_func.hpp"
+#include "newgrf_cargo.h"
 
 #include "table/sprites.h"
 #include "table/strings.h"
@@ -89,3 +90,19 @@ CargoID GetCargoIDByBitnum(uint8 bitnum)
 	return CT_INVALID;
 }
 
+/** Get sprite for showing cargo of this type.
+ * @return Sprite number to use.
+ */
+SpriteID CargoSpec::GetCargoIcon() const
+{
+	SpriteID sprite = this->sprite;
+	if (sprite == 0xFFFF) {
+		/* A value of 0xFFFF indicates we should draw a custom icon */
+		sprite = GetCustomCargoSprite(this);
+	}
+
+	if (sprite == 0) sprite = SPR_CARGO_GOODS;
+
+	return sprite;
+}
+
-- 
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