From 17553add7c13c4dbed678ef01cb25174722b9bd8 Mon Sep 17 00:00:00 2001
From: Xiaohong Bao <bao@lindenlab.com>
Date: Mon, 23 Aug 2010 11:32:58 -0600
Subject: added a toggle "LLGLManager::mDebugGPU" for debugging certain CPUs.
 added more debug code for EXT-6791: [crashhunters] Intel 965 Crash in
 glCopyTexSubImage2D

---
 indra/llrender/llgl.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'indra/llrender/llgl.cpp')

diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp
index a3f7a946ec..823208b095 100644
--- a/indra/llrender/llgl.cpp
+++ b/indra/llrender/llgl.cpp
@@ -352,6 +352,8 @@ LLGLManager::LLGLManager() :
 
 	mHasSeparateSpecularColor(FALSE),
 
+	mDebugGPU(FALSE),
+
 	mDriverVersionMajor(1),
 	mDriverVersionMinor(0),
 	mDriverVersionRelease(0),
@@ -519,11 +521,23 @@ bool LLGLManager::initGL()
 		return false;
 	}
 	
+	setToDebugGPU();
 
 	initGLStates();
 	return true;
 }
 
+void LLGLManager::setToDebugGPU()
+{
+	//"MOBILE INTEL(R) 965 EXPRESS CHIP", 
+	if (mGLRenderer.find("INTEL") != std::string::npos && mGLRenderer.find("965") != std::string::npos)
+	{
+		mDebugGPU = TRUE ;
+	}
+
+	return ;
+}
+
 void LLGLManager::getGLInfo(LLSD& info)
 {
 	info["GLInfo"]["GLVendor"] = std::string((const char *)glGetString(GL_VENDOR));
-- 
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