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diff src/haptic/SDL_haptic.c @ 2523:366d84fdf8d1 gsoc2008_force_feedback

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Haptic subsystem handles haptic axes now. Support for SDL_HAPTIC_SPHERICAL on linux. More error checking. Improved documentation. Added missing SDLCALLs to SDL_haptic.h.
author Edgar Simo <bobbens@gmail.com>
date Thu, 17 Jul 2008 11:47:48 +0000
parents af9df9662807
children 1a55848ce198
line wrap: on
line diff
--- a/src/haptic/SDL_haptic.c	Tue Jul 15 17:35:06 2008 +0000
+++ b/src/haptic/SDL_haptic.c	Thu Jul 17 11:47:48 2008 +0000
@@ -384,6 +384,20 @@
    return haptic->supported;
 }
 
+
+/*
+ * Returns the number of axis on the device.
+ */
+int
+SDL_HapticNumAxes(SDL_Haptic * haptic)
+{
+   if (!ValidHaptic(&haptic)) {
+      return -1;
+   }
+
+   return haptic->naxes;
+}
+
 /*
  * Checks to see if the device can support the effect.
  */