From 3409da9aa141ffd749e2ca3a3c9ac3e9774dc249 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20M=C3=BCller?= <muemart@users.noreply.github.com>
Date: Tue, 4 Apr 2017 15:27:22 +0200
Subject: [PATCH] Only load csg1 if necessary

---
 src/openrct2/drawing/sprite.cpp | 5 +++++
 src/openrct2/rct2.c             | 1 -
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/openrct2/drawing/sprite.cpp b/src/openrct2/drawing/sprite.cpp
index f58c1752ad..e4f031d1b4 100644
--- a/src/openrct2/drawing/sprite.cpp
+++ b/src/openrct2/drawing/sprite.cpp
@@ -629,6 +629,11 @@ extern "C"
         {
             return &_g2.elements[image_id - SPR_G2_BEGIN];
         }
+
+        if (_csg.data == nullptr)
+        {
+            gfx_load_csg();
+        }
         return &_csg.elements[image_id - SPR_CSG_BEGIN];
     }
 
diff --git a/src/openrct2/rct2.c b/src/openrct2/rct2.c
index ff5761e6f8..873d70be2a 100644
--- a/src/openrct2/rct2.c
+++ b/src/openrct2/rct2.c
@@ -163,7 +163,6 @@ bool rct2_init()
 	if (!gfx_load_g2()) {
 		return false;
 	}
-	gfx_load_csg();
 
 	font_sprite_initialise_characters();
 	if (!gOpenRCT2Headless) {