From 06068a0361faa7e009d9bdb86054f34bc077cacb Mon Sep 17 00:00:00 2001
From: Shyotl <Shyotl@gmail.com>
Date: Thu, 12 Apr 2012 10:36:28 -0500
Subject: [PATCH] Disable FBOs on intel gpus running with pre-GL3.x drivers.

---
 indra/llrender/llgl.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp
index 485ab205f..4360de9a7 100644
--- a/indra/llrender/llgl.cpp
+++ b/indra/llrender/llgl.cpp
@@ -755,6 +755,11 @@ bool LLGLManager::initGL()
 	}
 #endif
 
+	if (mIsIntel && mGLVersion <= 3.f)
+	{ //never try to use framebuffer objects on older intel drivers (crashy)
+		mHasFramebufferObject = FALSE;
+	}
+
 	if (mHasFramebufferObject)
 	{
 		glGetIntegerv(GL_MAX_SAMPLES, &mMaxSamples);