include/SDL_events.h
changeset 9593 66631a359254
parent 9418 eaafb42daa70
child 9619 b94b6d0bff0f
--- a/include/SDL_events.h	Wed May 06 21:11:06 2015 +0200
+++ b/include/SDL_events.h	Fri May 08 21:53:02 2015 +0200
@@ -412,8 +412,8 @@
     SDL_FingerID fingerId;
     float x;            /**< Normalized in the range 0...1 */
     float y;            /**< Normalized in the range 0...1 */
-    float dx;           /**< Normalized in the range 0...1 */
-    float dy;           /**< Normalized in the range 0...1 */
+    float dx;           /**< Normalized in the range -1...1 */
+    float dy;           /**< Normalized in the range -1...1 */
     float pressure;     /**< Normalized in the range 0...1 */
 } SDL_TouchFingerEvent;