From ff6961ef1c76e0770051aa47cb1338252b9896a5 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Beno=C3=AEt=20Jacob?= <jacob.benoit.1@gmail.com>
Date: Sat, 22 Jul 2006 10:04:10 +0000
Subject: [PATCH] Small optimization: when rendering atoms, use
 GL_RESCALE_NORMAL instead of GL_NORMALIZE.

M    kalzium/src/kalziumglwidget.cpp

svn path=/trunk/KDE/kdeedu/kalzium/src/kalziumglwidget.cpp; revision=565060
---
 kalzium/kalziumglwidget.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/kalzium/kalziumglwidget.cpp b/kalzium/kalziumglwidget.cpp
index 0d0f38b..f5ff837 100644
--- a/kalzium/kalziumglwidget.cpp
+++ b/kalzium/kalziumglwidget.cpp
@@ -165,10 +165,16 @@ void KalziumGLWidget::renderAtoms()
 {
 	if( m_molStyle.m_atomStyle != MolStyle::ATOMS_DISABLED )
 	{
+		glDisable( GL_NORMALIZE );
+		glEnable( GL_RESCALE_NORMAL );
+
 		FOR_ATOMS_OF_MOL( atom, m_molecule )
 		{
 			drawAtom( &*atom );
 		}
+
+		glEnable( GL_NORMALIZE );
+		glDisable( GL_RESCALE_NORMAL );
 	}
 }
 
-- 
2.47.3