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| author | Max Horn | 2003-05-27 23:18:03 +0000 |
|---|---|---|
| committer | Max Horn | 2003-05-27 23:18:03 +0000 |
| commit | 21b41a5456f65203cdde8619703e3452de645e49 (patch) | |
| tree | ea13ca4473c5f10341c0017170bf2d25841108e2 /backends/midi/adlib.cpp | |
| parent | bc290162bd01acfad205d91175a727d21e032fbe (diff) | |
| download | scummvm-rg350-21b41a5456f65203cdde8619703e3452de645e49.tar.gz scummvm-rg350-21b41a5456f65203cdde8619703e3452de645e49.tar.bz2 scummvm-rg350-21b41a5456f65203cdde8619703e3452de645e49.zip | |
cleanup
svn-id: r8037
Diffstat (limited to 'backends/midi/adlib.cpp')
| -rw-r--r-- | backends/midi/adlib.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/backends/midi/adlib.cpp b/backends/midi/adlib.cpp index 743930f8f4..d7279b70ab 100644 --- a/backends/midi/adlib.cpp +++ b/backends/midi/adlib.cpp @@ -997,14 +997,16 @@ void MidiDriver_ADLIB::generate_samples(int16 *data, int len) { step = _next_tick; YM3812UpdateOne(0, data, step); - if (!(_next_tick -= step)) { + _next_tick -= step; + if (!_next_tick) { if (_timer_proc) (*_timer_proc) (_timer_param); on_timer(); reset_tick(); } data += step; - } while (len -= step); + len -= step; + } while (len); } void MidiDriver_ADLIB::reset_tick() { |