From 2dcaf978443453bc449fa35a99467b455aab4aad Mon Sep 17 00:00:00 2001
From: =?utf8?q?Michal=20Mal=C3=BD?= <madcatxster@devoid-pointer.net>
Date: Sat, 1 Aug 2015 13:44:13 +0200
Subject: [PATCH] Support envelope in SDL2's periodic effect

---
 sdl2ffbperiodiceffect.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sdl2ffbperiodiceffect.cpp b/sdl2ffbperiodiceffect.cpp
index 5559c3a..c8302f6 100644
--- a/sdl2ffbperiodiceffect.cpp
+++ b/sdl2ffbperiodiceffect.cpp
@@ -40,6 +40,11 @@ SDL_HapticEffect* SDL2FFBPeriodicEffect::createFFstruct()
 
   effect->periodic.delay = m_params->replayDelay;
 
+  effect->periodic.attack_length = m_params->attackLength;
+  effect->periodic.attack_level = m_params->attackLevel;
+  effect->periodic.fade_length = m_params->fadeLength;
+  effect->periodic.fade_level = m_params->fadeLevel;
+
   effect->periodic.period = m_params->period;
   effect->periodic.magnitude = m_params->magnitude;
   effect->periodic.offset = m_params->offset;
-- 
2.43.5