+ added readme

* fixed timebased movement & maxfps

KKK/game/include/config.h

@@ -0,0 +1,36 @@
+#pragma once
+
+#include <stdlib>
+#include <stdio>
+
+struct Config {
+  int maxPlayers;
+  int numPlanets;
+  int maxSegments;
+  int segmentSteps;
+  int numShots;
+  int fastmode;
+  int fullscreen;
+  int timeout;
+  int margintop;
+  int marginleft;
+  int marginright;
+  int marginbottom;
+  double playerSize;
+  int energy;
+  int realtime;
+  int debug;
+  double battlefieldW;
+  double battlefieldH;
+  int throttle;
+  char* ip;
+  char* message;
+  int pot;
+  int area;
+};
+
+class ConfigParser{
+ private:
+ protected:
+ public:
+}

KKK/game/include/opengl.h

@@ -11,6 +11,7 @@ namespace endofthejedi {
 
 class GLWindow {
 	private:
+    //X-related stuff
 		Display* m_display;
 		Window m_rootwnd;
 		GLint m_attributes[23] =
@@ -35,25 +36,44 @@ class GLWindow {
 		GLXContext m_glcontext;
 		XWindowAttributes m_gwa;
     Atom m_atomWmDeleteWindow;
+    //End of X related stuff
 
     unsigned int m_width;
     unsigned int m_height;
+
+    //mainloop condition
     bool m_running = false;
 
+    double m_fps;
+    //if maxfps = 0 there's no fps limit
+    double m_maxfps;
+
+    void handleevents();
+
 	protected:
-    virtual void handle(XEvent event);
+    //ancestors shall override these methods
     virtual void init();
+    //called by mainloop periodically
+    //time shall be used for timebased movement
     virtual void render(double time);
+    //called by handle on window resize
     virtual void resize();
+    //the ancestor should call the handle function in this class, too,
+    //as it handles the close calls & resizing
+    virtual void handle(XEvent event);
 
  public:
+    //initializes the X Window & creates an OpenGL context
 		GLWindow(unsigned int width, unsigned int height);
 		~GLWindow();
 
+    //mainloop does event handling & calls render/swap
     void loop();
-    void stop();
     void swap();
+    //stops the mainloop by setting m_running false
+    void stop();
 
+    //getters
     unsigned int getheight() const {
       return m_height;
     }
@@ -61,6 +81,23 @@ class GLWindow {
     unsigned int getwidth() const {
       return m_width;
     }
+
+    double get_maxfps() const {
+      return m_maxfps;
+    }
+
+    double get_fps() const {
+      return m_fps;
+    }
+
+    bool get_running() const {
+      return m_running;
+    }
+
+    //setters
+    void set_maxfps(const double maxfps) {
+      m_maxfps = maxfps;
+    }
 };
 
 }