From da60f7ce0c0a839802c2581b3738692771c5bcc3 Mon Sep 17 00:00:00 2001
From: McCabe Maxsted
Date: Sat, 1 May 2010 03:34:11 -0700
Subject: Applied patch by Aleric Inglewood for VWR-12984: Water flickers and
 disappears in patches, part 2: Also support GL_NV_depth_clamp

---
 linden/indra/llrender/llgl.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'linden')

diff --git a/linden/indra/llrender/llgl.cpp b/linden/indra/llrender/llgl.cpp
index c08ad0d..2e9b2bd 100644
--- a/linden/indra/llrender/llgl.cpp
+++ b/linden/indra/llrender/llgl.cpp
@@ -617,7 +617,7 @@ void LLGLManager::initExtensions()
 		&& ExtensionExists("GL_EXT_packed_depth_stencil", gGLHExts.mSysExts);
 	mHasFramebufferMultisample = mHasFramebufferObject && ExtensionExists("GL_EXT_framebuffer_multisample", gGLHExts.mSysExts);
 	mHasDrawBuffers = ExtensionExists("GL_ARB_draw_buffers", gGLHExts.mSysExts);
-	mHasDepthClamp = ExtensionExists("GL_ARB_depth_clamp", gGLHExts.mSysExts);
+	mHasDepthClamp = ExtensionExists("GL_ARB_depth_clamp", gGLHExts.mSysExts) || ExtensionExists("GL_NV_depth_clamp", gGLHExts.mSysExts);
 #if !LL_DARWIN
 	mHasPointParameters = !mIsATI && ExtensionExists("GL_ARB_point_parameters", gGLHExts.mSysExts);
 #endif
-- 
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