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Use atomics for getting/setting master volume.

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Public issue https://github.com/mackron/miniaudio/issues/237
This commit is contained in:
David Reid
2020-12-04 17:56:26 +10:00
parent 2e23d86398
commit 54ae032a11
1 changed files with 2 additions and 2 deletions
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miniaudio.h
+2 -2
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@@ -33655,7 +33655,7 @@ MA_API ma_result ma_device_set_master_volume(ma_device* pDevice, float volume)
return MA_INVALID_ARGS; return MA_INVALID_ARGS;
} }
pDevice->masterVolumeFactor = volume; c89atomic_exchange_f32(&pDevice->masterVolumeFactor, volume);
return MA_SUCCESS; return MA_SUCCESS;
} }
@@ -33671,7 +33671,7 @@ MA_API ma_result ma_device_get_master_volume(ma_device* pDevice, float* pVolume)
return MA_INVALID_ARGS; return MA_INVALID_ARGS;
} }
*pVolume = pDevice->masterVolumeFactor; *pVolume = c89atomic_load_f32(pVolume);
return MA_SUCCESS; return MA_SUCCESS;
} }