3 This file is part of libmspgl
4 Copyright © 2007 Mikko Rasa, Mikkosoft Productions
5 Distributed under the LGPL
8 #ifndef MSP_GL_COLOR_H_
9 #define MSP_GL_COLOR_H_
18 Color(): r(1), g(1), b(1), a(1) { }
19 Color(float v): r(v), g(v), b(v), a(1) { }
20 Color(float r_, float g_, float b_): r(r_), g(g_), b(b_), a(1) { }
21 Color(float r_, float g_, float b_, float a_): r(r_), g(g_), b(b_), a(a_) { }
22 Color operator*(float f) const { return Color(r*f, g*f, b*f, a); }
23 Color operator+(const Color &c) const { return Color(r+c.r, g+c.g, b+c.g, 1-(1-a)*(1-c.a)); }
24 bool operator==(const Color &c) const { return (r==c.r && b==c.b && g==c.g && a==c.a); }
25 bool operator!=(const Color &c) const { return !operator==(c); }