more elaborate keyboard input handling, and debug gui improvements

[laserbrain_demo] / src / dbg_gui.h

diff --git a/src/dbg_gui.h b/src/dbg_gui.h
index 5374d78..739e1af 100644 (file)
--- a/src/dbg_gui.h
+++ b/src/dbg_gui.h
@@ -7,8 +7,9 @@ bool init_debug_gui();
 void cleanup_debug_gui();
 
 void debug_gui_reshape(int x, int y);
-bool debug_gui_key(int key, bool press, unsigned int modstate);
-bool debug_gui_mbutton(int bn, bool press, int x, int y);
-bool debug_gui_mmotion(int x, int y);
+void debug_gui_key(int key, bool press, unsigned int modstate);
+void debug_gui_mbutton(int bn, bool press, int x, int y);
+void debug_gui_mmotion(int x, int y);
+void debug_gui_wheel(int dir);
 
 #endif // DBG_GUI_H_