From 3487b700e0bedfe3031fc27e53f9351cf40a56a2 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jos=C3=A9=20Fonseca?= <jfonseca@vmware.com>
Date: Thu, 30 May 2013 19:15:58 +0100
Subject: [PATCH] glstate: Flush previous GL errors before trying to get
 parameters.

---
 retrace/glstate_params.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/retrace/glstate_params.py b/retrace/glstate_params.py
index 50693a9..e1bffb3 100644
--- a/retrace/glstate_params.py
+++ b/retrace/glstate_params.py
@@ -525,7 +525,7 @@ class StateDumper:
 
         print '        // %s' % name
         print '        {'
-        #print '            assert(glGetError() == GL_NO_ERROR);'
+        print '            while (glGetError() != GL_NO_ERROR) {}'
         type, value = getter(*args)
         print '            if (glGetError() != GL_NO_ERROR) {'
         #print '                std::cerr << "warning: %s(%s) failed\\n";' % (inflection, name)
-- 
2.43.0