From ce638f553d89bb202eff94397933ee3c40165819 Mon Sep 17 00:00:00 2001
From: Eric Anholt <anholt@freebsd.org>
Date: Wed, 30 Nov 2005 01:17:30 +0000
Subject: Bug #5146: Fix building of xdriinfo in the presence of NVIDIA libGL
 by     using the GLX 1.3 glXGetProcAddressARB instead of glXGetProcAddress.

---
 xdriinfo.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/xdriinfo.c b/xdriinfo.c
index 7d788e3..ebd368b 100644
--- a/xdriinfo.c
+++ b/xdriinfo.c
@@ -22,6 +22,7 @@
  * 
  */
 
+#define GLX_GLXEXT_LEGACY
 #include <GL/glx.h>
 #include <X11/Xlib.h>
 #include <stdio.h>
@@ -57,8 +58,8 @@ int main (int argc, char *argv[]) {
     char *funcArg = NULL;
     char *dpyName = NULL;
 
-    GetScreenDriver = (glXGetScreenDriver_t *)glXGetProcAddress ("glXGetScreenDriver");
-    GetDriverConfig = (glXGetDriverConfig_t *)glXGetProcAddress ("glXGetDriverConfig");
+    GetScreenDriver = (glXGetScreenDriver_t *)glXGetProcAddressARB ("glXGetScreenDriver");
+    GetDriverConfig = (glXGetDriverConfig_t *)glXGetProcAddressARB ("glXGetDriverConfig");
     if (!GetScreenDriver || !GetDriverConfig) {
 	fprintf (stderr, "libGL is too old.\n");
 	return 1;
-- 
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