Fixed bug 2766 - Haptic coding bugs and fixes for Linux FF: periodic.…

…phase handled as time instead of angle; + direction clarification Elias Vanderstuyft "Horizontal" is not very precise, use "Positive phase" instead. "Positive" because it's actually waveform(2*pi*t + phase) instead of waveform(2*pi*t - phase).
libsdl-org · Nov 29, 2014 · a5ce9c1 · a5ce9c1
1 parent ef8c3d8
commit a5ce9c1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/SDL_haptic.h b/include/SDL_haptic.h
@@ -558,7 +558,7 @@ typedef struct SDL_HapticPeriodic
     Uint16 period;      /**< Period of the wave. */
     Sint16 magnitude;   /**< Peak value; if negative, equivalent to 180 degrees extra phase shift. */
     Sint16 offset;      /**< Mean value of the wave. */
-    Uint16 phase;       /**< Horizontal shift given by hundredth of a degree. */
+    Uint16 phase;       /**< Positive phase shift given by hundredth of a degree. */
 
     /* Envelope */
     Uint16 attack_length;   /**< Duration of the attack. */