From 0597c8fd9c748b0da4c6df76530e16176266d17d Mon Sep 17 00:00:00 2001
From: scrawl <scrawl@baseoftrash.de>
Date: Sun, 3 Jan 2016 16:43:20 +0100
Subject: [PATCH] Pass a Vec4f by reference
---
components/sceneutil/lightcontroller.cpp | 2 +-
components/sceneutil/lightcontroller.hpp | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/components/sceneutil/lightcontroller.cpp b/components/sceneutil/lightcontroller.cpp
index 511937a282..e3ea93843c 100644
--- a/components/sceneutil/lightcontroller.cpp
+++ b/components/sceneutil/lightcontroller.cpp
@@ -125,7 +125,7 @@ namespace SceneUtil
traverse(node, nv);
}
- void LightController::setDiffuse(osg::Vec4f color)
+ void LightController::setDiffuse(const osg::Vec4f& color)
{
mDiffuseColor = color;
}
diff --git a/components/sceneutil/lightcontroller.hpp b/components/sceneutil/lightcontroller.hpp
index f6e2fa9faf..8f70af343d 100644
--- a/components/sceneutil/lightcontroller.hpp
+++ b/components/sceneutil/lightcontroller.hpp
@@ -24,7 +24,7 @@ namespace SceneUtil
void setType(LightType type);
- void setDiffuse(osg::Vec4f color);
+ void setDiffuse(const osg::Vec4f& color);
virtual void operator()(osg::Node* node, osg::NodeVisitor* nv);