Added const some member function qualifiers in Controller

SuperTux · Aug 25, 2014 · 8c2c897 · 8c2c897
1 parent 5066ad6
commit 8c2c897
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/src/control/controller.cpp b/src/control/controller.cpp
@@ -59,19 +59,19 @@ Controller::set_control(Control control, bool value)
 }
 
 bool
-Controller::hold(Control control)
+Controller::hold(Control control) const
 {
   return controls[control];
 }
 
 bool
-Controller::pressed(Control control)
+Controller::pressed(Control control) const
 {
   return !oldControls[control] && controls[control];
 }
 
 bool
-Controller::released(Control control)
+Controller::released(Control control) const
 {
   return oldControls[control] && !controls[control];
 }

diff --git a/src/control/controller.hpp b/src/control/controller.hpp
@@ -51,11 +51,11 @@ class Controller
 
   void set_control(Control control, bool value);
   /** returns true if the control is pressed down */
-  bool hold(Control control);
+  bool hold(Control control) const;
   /** returns true if the control has just been pressed down this frame */
-  bool pressed(Control control);
+  bool pressed(Control control) const;
   /** returns true if the control has just been released this frame */
-  bool released(Control control);
+  bool released(Control control) const;
 
   virtual void reset();
   virtual void update();