diff options
Diffstat (limited to 'alc/backends/dsound.cpp')
| -rw-r--r-- | alc/backends/dsound.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/alc/backends/dsound.cpp b/alc/backends/dsound.cpp index c04ba9e4..69fb5fb0 100644 --- a/alc/backends/dsound.cpp +++ b/alc/backends/dsound.cpp @@ -219,6 +219,7 @@ FORCE_ALIGN int DSoundPlayback::mixerProc() return 1; } + const size_t FrameStep{mDevice->channelsFromFmt()}; ALuint FrameSize{mDevice->frameSizeFromFmt()}; DWORD FragSize{mDevice->UpdateSize * FrameSize}; @@ -276,9 +277,9 @@ FORCE_ALIGN int DSoundPlayback::mixerProc() if(SUCCEEDED(err)) { std::unique_lock<DSoundPlayback> dlock{*this}; - aluMixData(mDevice, WritePtr1, WriteCnt1/FrameSize); + aluMixData(mDevice, WritePtr1, WriteCnt1/FrameSize, FrameStep); if(WriteCnt2 > 0) - aluMixData(mDevice, WritePtr2, WriteCnt2/FrameSize); + aluMixData(mDevice, WritePtr2, WriteCnt2/FrameSize, FrameStep); dlock.unlock(); mBuffer->Unlock(WritePtr1, WriteCnt1, WritePtr2, WriteCnt2); |