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| author | Vladimir Menshakov | 2010-01-08 11:05:59 +0000 |
|---|---|---|
| committer | Vladimir Menshakov | 2010-01-08 11:05:59 +0000 |
| commit | 5f5225ea385b16b99d136fb34f09a0cdc16ba051 (patch) | |
| tree | 59f3c61f897cf21a0b5c2b4d864dca150f8fab0c /engines/teenagent | |
| parent | 35e01ef29a7859f9545d9273b41bc60b1bb18ec5 (diff) | |
| download | scummvm-rg350-5f5225ea385b16b99d136fb34f09a0cdc16ba051.tar.gz scummvm-rg350-5f5225ea385b16b99d136fb34f09a0cdc16ba051.tar.bz2 scummvm-rg350-5f5225ea385b16b99d136fb34f09a0cdc16ba051.zip | |
minor cleanup
svn-id: r47150
Diffstat (limited to 'engines/teenagent')
| -rw-r--r-- | engines/teenagent/music.cpp | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/engines/teenagent/music.cpp b/engines/teenagent/music.cpp index 3e9731049f..c05b75322c 100644 --- a/engines/teenagent/music.cpp +++ b/engines/teenagent/music.cpp @@ -43,7 +43,7 @@ MusicPlayer::~MusicPlayer() { bool MusicPlayer::load(int id) { Resources *res = Resources::instance(); - Common::SeekableReadStream *stream = res->mmm.getStream(id); + Common::SeekableReadStream *stream = res->mmm.getStream(id); if (stream == NULL) return false; @@ -90,18 +90,24 @@ bool MusicPlayer::load(int id) { while (!stream->eos()) { byte cmd = stream->readByte(); + debug(1, "cmd = %02x", cmd); - if ((cmd & 0xF0) == 0x50) { - row.channels[(cmd & 0x0F) - 1].sample = stream->readByte(); - } else if ((cmd & 0xF0) == 0x40) { - row.channels[(cmd & 0x0F) - 1].volume = (stream->readByte() + 1) * 2; - } else { + if (cmd < 0x40) { row.channels[0].note = cmd; row.channels[1].note = stream->readByte(); row.channels[2].note = stream->readByte(); _rows.push_back(row); + } else if ((cmd & 0xF0) == 0x50) { + byte sample = stream->readByte(); + //debug(1, "%02x: set sample %02x", cmd, sample); + row.channels[(cmd & 0x0F) - 1].sample = sample; + } else if ((cmd & 0xF0) == 0x40) { + byte vol = stream->readByte(); + //debug(1, "%02x: set volume %02x -> %02x", cmd, row.channels[(cmd & 0x0F) - 1].volume, vol); + row.channels[(cmd & 0x0F) - 1].volume = vol; + } else { + debug(0, "unhandled music command %02x", cmd); } - } _currRow = 0; _id = id; |