From 3c27c24dec5cc6830a53b098d8e94cb3d28b4aeb Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Thu, 29 Sep 2011 05:25:01 -0700
Subject: Set the mixer FPU mode when setting a new effect on an effect slot

---
 OpenAL32/alAuxEffectSlot.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'OpenAL32/alAuxEffectSlot.c')

diff --git a/OpenAL32/alAuxEffectSlot.c b/OpenAL32/alAuxEffectSlot.c
index 42dd20cb..c8a12d33 100644
--- a/OpenAL32/alAuxEffectSlot.c
+++ b/OpenAL32/alAuxEffectSlot.c
@@ -560,6 +560,9 @@ static ALvoid InitializeEffect(ALCcontext *Context, ALeffectslot *EffectSlot, AL
 
     if(State)
     {
+        int oldMode;
+        oldMode = SetMixerFPUMode();
+
         if(ALeffectState_DeviceUpdate(State, Context->Device) == AL_FALSE)
         {
             UnlockContext(Context);
@@ -580,6 +583,8 @@ static ALvoid InitializeEffect(ALCcontext *Context, ALeffectslot *EffectSlot, AL
         ALeffectState_Update(EffectSlot->EffectState, Context, EffectSlot);
         UnlockContext(Context);
 
+        RestoreFPUMode(oldMode);
+
         ALeffectState_Destroy(State);
         State = NULL;
     }
-- 
cgit v1.2.3