erebus

view liberebus/src/color.h @ 33:2c768a49e86e

- added -ldrawtext to the makefile - removed -rpath from osx build
author John Tsiombikas <nuclear@member.fsf.org>
date Sat, 07 Jun 2014 14:21:56 +0300
parents 474a0244f57d
children bab25c0ce337
line source
1 #ifndef COLOR_H_
2 #define COLOR_H_
4 #include "vmath/vector.h"
6 typedef Vector4 Color;
8 inline float color_luminance(const Color &c) { return c[0] * 0.2126 + c[1] * 0.7152 + c[2] * 0.0722; }
10 #endif // COLOR_H_