From 5c96b74c76b881b1533432a75d1a8cc42ecc5bda Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Wed, 23 Jul 2008 19:51:06 +0000
Subject: fragment renderer

---
 src/math/color.cc | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/math/color.cc')

diff --git a/src/math/color.cc b/src/math/color.cc
index 1e52ec5..0cf2ea8 100644
--- a/src/math/color.cc
+++ b/src/math/color.cc
@@ -123,6 +123,15 @@ Color const operator*(float scalar, Color const & color)
 {
 	return color * scalar;
 }
+
+Color & Color::operator*=(const float scalar)
+{
+	for (int i=0; i < 3; i++)
+		rgba_data[i] *= scalar;
+	return (*this);
+}
+
+
 std::ostream &operator<<(std::ostream &os, Color const & color)
 {
 	os <<  color.red() << " " << color.green() << " " << color.blue(); // << " " << c.alpha();
-- 
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