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| author | Paul Gilbert | 2011-06-15 01:17:47 +1000 |
|---|---|---|
| committer | Paul Gilbert | 2011-06-15 01:17:47 +1000 |
| commit | 28e236dc6867036f7de2c6de6c8bb6ec8cef430d (patch) | |
| tree | db2f469b28da87030a3d0cbe4ecf059357d3cec1 /engines/tsage/sound.cpp | |
| parent | 2fe865c89142d3ef528a6ab3d43180cc95dd99bb (diff) | |
| download | scummvm-rg350-28e236dc6867036f7de2c6de6c8bb6ec8cef430d.tar.gz scummvm-rg350-28e236dc6867036f7de2c6de6c8bb6ec8cef430d.tar.bz2 scummvm-rg350-28e236dc6867036f7de2c6de6c8bb6ec8cef430d.zip | |
TSAGE: Bugfixes for sound channel updates
Diffstat (limited to 'engines/tsage/sound.cpp')
| -rw-r--r-- | engines/tsage/sound.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/engines/tsage/sound.cpp b/engines/tsage/sound.cpp index bc1e87d30a..ad39f72364 100644 --- a/engines/tsage/sound.cpp +++ b/engines/tsage/sound.cpp @@ -2562,6 +2562,7 @@ void AdlibSoundDriver::updateChannel(int channel) { write(0x80 + portOffset, *(dataP + 14) | (*(dataP + 13) << 4)); write(0xE0 + portOffset, (_portContents[0xE0 + portOffset] & 0xFC) | *(dataP + 15)); + portOffset = v440C2[v440B9[channel]]; portNum = portOffset + 0x20; portValue = 0; if (*(dataP + 17)) @@ -2576,11 +2577,12 @@ void AdlibSoundDriver::updateChannel(int channel) { write(portNum, portValue); write(0x40 + portOffset, (_portContents[0x40 + portOffset] & 0x3f) | (*(dataP + 22) << 6)); - _v44079[channel] = *(dataP + 23); + _v44079[channel] = 0x3F - *(dataP + 23); write(0x60 + portOffset, *(dataP + 25) | (*(dataP + 24) << 4)); write(0x80 + portOffset, *(dataP + 27) | (*(dataP + 26) << 4)); write(0xE0 + portOffset, (_portContents[0xE0 + portOffset] & 0xFC) | *(dataP + 28)); - write(0xC0 + portOffset, (_portContents[0xE0 + portOffset] & 0xF0) + + write(0xC0 + channel, (_portContents[0xC0 + channel] & 0xF0) | (*(dataP + 16) << 1) | *(dataP + 3)); _v44082[channel] = *(dataP + 3); |