From 5f400b3b7c9bb88dd89c8149ebca7645e71108d2 Mon Sep 17 00:00:00 2001
From: Xiaohong Bao <bao@lindenlab.com>
Date: Thu, 22 Jul 2010 11:38:26 -0600
Subject: more debug code for EXT-6791: [crashhunters] Intel 965 Crash in
 glCopyTexSubImage2D

---
 indra/llrender/llimagegl.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'indra/llrender')

diff --git a/indra/llrender/llimagegl.cpp b/indra/llrender/llimagegl.cpp
index aeb0f92521..69ef3f9ed7 100644
--- a/indra/llrender/llimagegl.cpp
+++ b/indra/llrender/llimagegl.cpp
@@ -109,6 +109,13 @@ void LLImageGL::checkTexSize(bool forced) const
 {
 	if ((forced || gDebugGL) && mTarget == GL_TEXTURE_2D)
 	{
+		{
+			//check viewport
+			GLint vp[4] ;
+			glGetIntegerv(GL_VIEWPORT, vp) ;
+			llcallstacks << "viewport: " << vp[0] << " : " << vp[1] << " : " << vp[2] << " : " << vp[3] << llcallstacksendl ;
+		}
+
 		GLint texname;
 		glGetIntegerv(GL_TEXTURE_BINDING_2D, &texname);
 		BOOL error = FALSE;
-- 
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