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Signed/unsigned fix and code cleanup.

This commit is contained in:
Robert Reif 2005-02-10 17:10:54 +00:00 committed by Alexandre Julliard
parent 0543774845
commit 0e0544aa72
1 changed files with 5 additions and 5 deletions
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10
dlls/dsound/mixer.c
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@ -225,7 +225,7 @@ static INT DSOUND_MixerNorm(IDirectSoundBufferImpl *dsb, BYTE *buf, INT len)
if ((dsb->freq == dsb->dsound->pwfx->nSamplesPerSec) &&
(dsb->pwfx->wBitsPerSample == dsb->dsound->pwfx->wBitsPerSample) &&
(dsb->pwfx->nChannels == dsb->dsound->pwfx->nChannels)) {
DWORD bytesleft = dsb->buflen - dsb->buf_mixpos;
INT bytesleft = dsb->buflen - dsb->buf_mixpos;
TRACE("(%p) Best case\n", dsb);
if (len <= bytesleft )
CopyMemory(obp, ibp, len);
@ -374,18 +374,18 @@ static LPBYTE DSOUND_tmpbuffer(IDirectSoundImpl *dsound, DWORD len)
static DWORD DSOUND_MixInBuffer(IDirectSoundBufferImpl *dsb, DWORD writepos, DWORD fraglen)
{
INT i, len, ilen, temp, field, nBlockAlign, todo;
INT i, len, ilen, field, nBlockAlign, todo;
BYTE *buf, *ibuf;
TRACE("(%p,%ld,%ld)\n",dsb,writepos,fraglen);
len = fraglen;
if (!(dsb->playflags & DSBPLAY_LOOPING)) {
temp = MulDiv(dsb->dsound->pwfx->nAvgBytesPerSec, dsb->buflen,
INT temp = MulDiv(dsb->dsound->pwfx->nAvgBytesPerSec, dsb->buflen,
dsb->nAvgBytesPerSec) -
MulDiv(dsb->dsound->pwfx->nAvgBytesPerSec, dsb->buf_mixpos,
MulDiv(dsb->dsound->pwfx->nAvgBytesPerSec, dsb->buf_mixpos,
dsb->nAvgBytesPerSec);
len = (len > temp) ? temp : len;
len = min(len, temp);
}
nBlockAlign = dsb->dsound->pwfx->nBlockAlign;
len = len / nBlockAlign * nBlockAlign; /* data alignment */