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Commit 2d5c4944 authored by Maarten Lankhorst's avatar Maarten Lankhorst Committed by Alexandre Julliard
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dsound: Unofficially support 5.1 sound.

parent f5edb4ae
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dlls/dsound/mixer.c
View file @ 2d5c4944
...@@ -277,7 +277,8 @@ static inline void cp_fields(const IDirectSoundBufferImpl *dsb, const BYTE *ibuf ...@@ -277,7 +277,8 @@ static inline void cp_fields(const IDirectSoundBufferImpl *dsb, const BYTE *ibuf
DirectSoundDevice *device = dsb->device; DirectSoundDevice *device = dsb->device;
INT istep = dsb->pwfx->wBitsPerSample / 8, ostep = device->pwfx->wBitsPerSample / 8; INT istep = dsb->pwfx->wBitsPerSample / 8, ostep = device->pwfx->wBitsPerSample / 8;
if (device->pwfx->nChannels == dsb->pwfx->nChannels) { if (device->pwfx->nChannels == dsb->pwfx->nChannels ||
(device->pwfx->nChannels == 2 && dsb->pwfx->nChannels == 6)) {
dsb->convert(ibuf, obuf, istride, ostride, count, freqAcc, adj); dsb->convert(ibuf, obuf, istride, ostride, count, freqAcc, adj);
if (device->pwfx->nChannels == 2) if (device->pwfx->nChannels == 2)
dsb->convert(ibuf + istep, obuf + ostep, istride, ostride, count, freqAcc, adj); dsb->convert(ibuf + istep, obuf + ostep, istride, ostride, count, freqAcc, adj);
......
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