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Fix 16-bit SOL audio on little endian systems. Fixes the white noise in the Gabriel Knight demo.

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svn-id: r43569
This commit is contained in:
Matthew Hoops 2009-08-20 20:41:12 +00:00
parent 8f587ed5e4
commit b4c7cd0484
1 changed files with 7 additions and 2 deletions
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9
engines/sci/sfx/core.cpp
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@ -1060,7 +1060,7 @@ static void deDPCM16(byte *soundBuf, Common::SeekableReadStream &audioStream, ui
s += tableDPCM16[b];
s = CLIP<int32>(s, -32768, 32767);
*out++ = TO_BE_16(s);
*out++ = s;
}
}
@ -1105,8 +1105,13 @@ static byte* readSOLAudio(Common::SeekableReadStream *audioStream, uint32 &size,
// Convert the SOL stream flags to our own format
flags = 0;
if (audioFlags & kSolFlag16Bit)
if (audioFlags & kSolFlag16Bit) {
flags |= Audio::Mixer::FLAG_16BITS;
#ifdef SCUMM_LITTLE_ENDIAN
flags |= Audio::Mixer::FLAG_LITTLE_ENDIAN;
#endif
}
if (!(audioFlags & kSolFlagIsSigned))
flags |= Audio::Mixer::FLAG_UNSIGNED;