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Make sure some state values are finite

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This commit is contained in:
Chris Robinson
2011-07-21 16:18:21 -07:00
parent 30750d8763
commit d5ddc6acee
1 changed files with 3 additions and 3 deletions
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OpenAL32/alState.c
+3 -3
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@@ -496,7 +496,7 @@ AL_API ALvoid AL_APIENTRY alDopplerFactor(ALfloat value)
Context = GetLockedContext();
if(!Context) return;
if(value >= 0.0f)
if(value >= 0.0f && isfinite(value))
{
Context->DopplerFactor = value;
Context->UpdateSources = AL_TRUE;
@@ -514,7 +514,7 @@ AL_API ALvoid AL_APIENTRY alDopplerVelocity(ALfloat value)
Context = GetLockedContext();
if(!Context) return;
if(value > 0.0f)
if(value > 0.0f && isfinite(value))
{
Context->DopplerVelocity=value;
Context->UpdateSources = AL_TRUE;
@@ -532,7 +532,7 @@ AL_API ALvoid AL_APIENTRY alSpeedOfSound(ALfloat flSpeedOfSound)
pContext = GetLockedContext();
if(!pContext) return;
if(flSpeedOfSound > 0.0f)
if(flSpeedOfSound > 0.0f && isfinite(flSpeedOfSound))
{
pContext->flSpeedOfSound = flSpeedOfSound;
pContext->UpdateSources = AL_TRUE;