From c3eb544c5435c75c59a6e70ced7f8107a40c435a Mon Sep 17 00:00:00 2001
From: Lee Salzman <lsalzman@gmail.com>
Date: Tue, 25 Nov 2008 19:06:55 +0000
Subject: [PATCH] default mdldlist to 0 for S3 Graphics (still has bugs)

git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@3758 e016b1c5-ed68-44aa-a2f7-31cac88cffde
---
 source/src/rendergl.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/source/src/rendergl.cpp b/source/src/rendergl.cpp
index bcf46fa0..aba50b0b 100644
--- a/source/src/rendergl.cpp
+++ b/source/src/rendergl.cpp
@@ -97,6 +97,15 @@ void gl_checkextensions()
         extern int waterreflect, waterrefract;
         waterreflect = waterrefract = 0;
     }
+
+#ifdef WIN32
+    if(strstr(vendor, "S3 Graphics"))
+    {
+        // official UniChrome drivers can't handle glDrawElements inside a display list without bugs
+        extern int mdldlist;
+        mdldlist = 0;
+    }
+#endif
 }
 
 void gl_init(int w, int h, int bpp, int depth, int fsaa)