added GPL copyrights

[physics.git] / src / graphics / graphics.h

diff --git a/src/graphics/graphics.h b/src/graphics/graphics.h
index b42617c..0dc2f8b 100644 (file)
--- a/src/graphics/graphics.h
+++ b/src/graphics/graphics.h
@@ -1,12 +1,34 @@
+/*
+ *  Copyright (C) 2008 Patrik Gornicz, Gornicz_P (at) hotmail (dot) com.
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #ifndef GRAPHICS_H
 #define GRAPHICS_H
 
 #include "../Vector2.h"
 
+
 /// ***** Header Methods *****
-void graphicsInit();
-void graphicsCleanUp();
 
-void glDrawCircle(float radius, const Vector2&, const float* color = 0);
+namespace graphics
+{
+    void init();
+    void clean();
+
+    void drawCircle(float radius, const Vector2&, const float* color = 0);
+}
 
 #endif // GRAPHICS_H