From 4395a92c354cf9ff2a1516df1ab4545588f78e12 Mon Sep 17 00:00:00 2001
From: elsid <elsid.mail@gmail.com>
Date: Sun, 10 Mar 2019 19:08:30 +0300
Subject: [PATCH] Use display list to render navmesh

Slightly improves performance of massive navmesh rendering.
---
 components/sceneutil/detourdebugdraw.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/sceneutil/detourdebugdraw.cpp b/components/sceneutil/detourdebugdraw.cpp
index a0ae67dc29..046bbb08cf 100644
--- a/components/sceneutil/detourdebugdraw.cpp
+++ b/components/sceneutil/detourdebugdraw.cpp
@@ -102,7 +102,7 @@ namespace SceneUtil
 
         osg::ref_ptr<osg::Geometry> geometry(new osg::Geometry);
         geometry->setStateSet(stateSet);
-        geometry->setUseDisplayList(false);
+        geometry->setUseDisplayList(true);
         geometry->setVertexArray(mVertices);
         geometry->setColorArray(mColors, osg::Array::BIND_PER_VERTEX);
         geometry->addPrimitiveSet(new osg::DrawArrays(mMode, 0, static_cast<int>(mVertices->size())));