From ac12a06de40a1f4e7f4c5c6845efdd6d1ec98507 Mon Sep 17 00:00:00 2001
From: helixhorned <helixhorned@1a8010ca-5511-0410-912e-c29ae57300e0>
Date: Fri, 25 Nov 2011 09:49:22 +0000
Subject: [PATCH] Fix calling glEnable() without checking for the rendering
 mode in the tile selector. This could lead to a crash when OpenGL wasn't
 initialized before.

git-svn-id: https://svn.eduke32.com/eduke32@2117 1a8010ca-5511-0410-912e-c29ae57300e0
---
 polymer/eduke32/source/astub.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/polymer/eduke32/source/astub.c b/polymer/eduke32/source/astub.c
index 89123b8ba..93d76fe9b 100644
--- a/polymer/eduke32/source/astub.c
+++ b/polymer/eduke32/source/astub.c
@@ -4202,12 +4202,16 @@ static int32_t DrawTiles(int32_t iTopLeft, int32_t iSelected, int32_t nXTiles, i
     int32_t runi=0, usehitile;
     static uint8_t loadedhitile[(MAXTILES+7)>>3];
 
-    setpolymost2dview();
 #ifdef USE_OPENGL
-    bglEnable(GL_TEXTURE_2D);
+    setpolymost2dview();
 
-	if (rendmode >= 3 && g_lazy_tileselector)
-		bglDrawBuffer(GL_FRONT_AND_BACK);
+	if (rendmode >= 3)
+    {
+        bglEnable(GL_TEXTURE_2D);
+
+        if (g_lazy_tileselector)
+            bglDrawBuffer(GL_FRONT_AND_BACK);
+    }
 #endif
     clearview(0);