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| author | Paweł Kołodziejski | 2009-01-10 17:08:29 +0000 |
|---|---|---|
| committer | Paweł Kołodziejski | 2009-01-10 17:08:29 +0000 |
| commit | cffe7b837996db1707d1bedcf7d059876212be98 (patch) | |
| tree | ca1302e8a2ea83eae131bfe083e8eb0b09b426f8 /engines | |
| parent | 936f4c0963fd1f87b4882ec5de38dc989deb1bb5 (diff) | |
| download | scummvm-rg350-cffe7b837996db1707d1bedcf7d059876212be98.tar.gz scummvm-rg350-cffe7b837996db1707d1bedcf7d059876212be98.tar.bz2 scummvm-rg350-cffe7b837996db1707d1bedcf7d059876212be98.zip | |
fixed radio chatter sfx
svn-id: r35804
Diffstat (limited to 'engines')
| -rw-r--r-- | engines/scumm/imuse_digi/dimuse.cpp | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/engines/scumm/imuse_digi/dimuse.cpp b/engines/scumm/imuse_digi/dimuse.cpp index 54c8c041c4..d97b6b7183 100644 --- a/engines/scumm/imuse_digi/dimuse.cpp +++ b/engines/scumm/imuse_digi/dimuse.cpp @@ -311,10 +311,12 @@ void IMuseDigital::callback() { } } else if (bits == 8) { curFeedSize = _sound->getDataFromRegion(track->soundDesc, track->curRegion, &tmpSndBufferPtr, track->regionOffset, feedSize); - if (_radioChatterSFX && track->volGroupId == IMUSE_VOLGRP_VOICE) { + if (_radioChatterSFX && track->soundId == 10000) { + if (curFeedSize > feedSize) + curFeedSize = feedSize; byte *buf = new byte[curFeedSize]; int index = 0; - int count = curFeedSize; + int count = curFeedSize - 4; byte *ptr_1 = tmpSndBufferPtr; byte *ptr_2 = tmpSndBufferPtr + 4; int value = ptr_1[0] - 0x80; @@ -324,9 +326,13 @@ void IMuseDigital::callback() { do { int t = *ptr_1++; int v = t - (value / 4); - value = (int)(*(ptr_2++) - 0x80) + (value - t + 128); - buf[index++] = (byte)v * 4; + value = *ptr_2++ - 0x80 + (value - t + 0x80); + buf[index++] = v * 2 + 0x80; } while (--count); + buf[curFeedSize - 1] = 0x80; + buf[curFeedSize - 2] = 0x80; + buf[curFeedSize - 3] = 0x80; + buf[curFeedSize - 4] = 0x80; delete[] tmpSndBufferPtr; tmpSndBufferPtr = buf; } |