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: [PATCH] more debug code for EXT-6791: [crashhunters] Intel 965 Crash
in glCopyTexSubImage2D
---
indra/llrender/llimagegl.cpp | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/indra/llrender/llimagegl.cpp b/indra/llrender/llimagegl.cpp
index aeb0f925218..69ef3f9ed73 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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