diff options
| author | Chris Robinson <[email protected]> | 2012-11-13 15:20:36 -0800 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2012-11-13 15:20:36 -0800 |
| commit | 0518ecca14ee166d04d53aecc8e737b28e7f9810 (patch) | |
| tree | bc576f2ed6d5a890a1eb7405d288e037c54fc6fe | |
| parent | 43b9027611a56d3ee87dc4523139127867efa9e6 (diff) | |
Avoid storing the SSE state if it's not supported
| -rw-r--r-- | Alc/helpers.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Alc/helpers.c b/Alc/helpers.c index 859e6c3d..44dc21a8 100644 --- a/Alc/helpers.c +++ b/Alc/helpers.c @@ -210,11 +210,14 @@ void SetMixerFPUMode(FPUCtl *ctl) #endif #elif defined(HAVE___CONTROL87_2) int mode; - __control87_2(0, 0, &ctl->state, &ctl->sse_state); + __control87_2(0, 0, &ctl->state, NULL); __control87_2(_RC_CHOP|_PC_24, _MCW_RC|_MCW_PC, &mode, NULL); #ifdef HAVE_SSE if((CPUCapFlags&CPU_CAP_SSE)) + { + __control87_2(0, 0, NULL, &ctl->sse_state); __control87_2(_RC_CHOP|_DN_FLUSH, _MCW_RC|_MCW_DN, NULL, &mode); + } #endif #elif defined(HAVE__CONTROLFP) ctl->state = _controlfp(0, 0); |