From 3b15d3a8dff659725d6c90df285993737a71c529 Mon Sep 17 00:00:00 2001
From: dibenedetto <marco.dibenedetto@isti.cnr.it>
Date: Tue, 30 Jun 2009 19:01:22 +0000
Subject: [PATCH] added cast to unsigned char.

---
 vcg/space/color4.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/vcg/space/color4.h b/vcg/space/color4.h
index 49b2acd6..bb6ba679 100644
--- a/vcg/space/color4.h
+++ b/vcg/space/color4.h
@@ -391,10 +391,10 @@ template<>
 inline Color4<unsigned char> Color4<unsigned char>::operator + ( const Color4<unsigned char>  & p) const
 {
 		return Color4<unsigned char>(
-									 math::Clamp(int((*this)[0])+int(p[0]),0,255),
-									 math::Clamp(int((*this)[1])+int(p[1]),0,255),
-									 math::Clamp(int((*this)[2])+int(p[2]),0,255),
-									 math::Clamp(int((*this)[3])+int(p[3]),0,255)
+									 (unsigned char)(math::Clamp(int((*this)[0])+int(p[0]),0,255)),
+									 (unsigned char)(math::Clamp(int((*this)[1])+int(p[1]),0,255)),
+									 (unsigned char)(math::Clamp(int((*this)[2])+int(p[2]),0,255)),
+									 (unsigned char)(math::Clamp(int((*this)[3])+int(p[3]),0,255))
 									 );
 }