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 b4e0df64e180be97e54e2c24abfccfec1804d6b4..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