added new game control input method 'follow finger' for touch devices

[rocksndiamonds.git] / src / libgame / system.h

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 009cbf81bc9dda05036e1ffaae98499be7ed3809..641010948cfa93dea18e4d2a62f6d3824de9a115 100644 (file)
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -85,6 +85,7 @@
 /* values for touch control */
 #define TOUCH_CONTROL_VIRTUAL_BUTTONS  "virtual_buttons"
 #define TOUCH_CONTROL_WIPE_GESTURES    "wipe_gestures"
+#define TOUCH_CONTROL_FOLLOW_FINGER    "follow_finger"
 
 #define TOUCH_CONTROL_DEFAULT          TOUCH_CONTROL_VIRTUAL_BUTTONS
 
@@ -95,6 +96,7 @@
 /* values for screen keyboard on mobile devices */
 #if defined(PLATFORM_ANDROID)
 #define HAS_SCREEN_KEYBOARD
+#define SCREEN_KEYBOARD_POS(h)         ((h) / 2)
 #endif
 
 
@@ -808,6 +810,10 @@ struct VideoSystemInfo
   unsigned int frame_delay_value;
 
   boolean shifted_up;
+  int shifted_up_pos;
+  int shifted_up_pos_last;
+  unsigned int shifted_up_delay;
+  unsigned int shifted_up_delay_value;
 
   boolean initialized;
 };
@@ -1496,7 +1502,7 @@ Key GetEventKey(KeyEvent *, boolean);
 KeyMod HandleKeyModState(Key, int);
 KeyMod GetKeyModState();
 KeyMod GetKeyModStateFromEvents();
-void StartTextInput(int, int);
+void StartTextInput(int, int, int, int);
 void StopTextInput();
 boolean CheckCloseWindowEvent(ClientMessageEvent *);