commit a9bf4b69ea22764fd648d8b4a2b8799e6113277a
author Sam Lantinga <slouken@libsdl.org> Thu Jul 12 13:28:15 2018 -0700
committer Sam Lantinga <slouken@libsdl.org> Thu Jul 12 13:28:15 2018 -0700
tree ba69e25524d281ff0ec789c54f48bbdc53a40b5f
parent bbc117137cf721700b019130fdebb2ef789855f4

More controller drivers support CARTESIAN coordinates.
This fixes rumble on the Saitek Cyborg V.3 Rumble Pad

src/haptic/SDL_haptic.c

diff --git a/src/haptic/SDL_haptic.c b/src/haptic/SDL_haptic.c
index 4988c30..48bb818 100644
--- a/src/haptic/SDL_haptic.c
+++ b/src/haptic/SDL_haptic.c
@@ -765,6 +765,7 @@
     SDL_zerop(efx);
     if (haptic->supported & SDL_HAPTIC_SINE) {
         efx->type = SDL_HAPTIC_SINE;
+        efx->periodic.direction.type = SDL_HAPTIC_CARTESIAN;
         efx->periodic.period = 1000;
         efx->periodic.magnitude = 0x4000;
         efx->periodic.length = 5000;