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Encourage tail call optimizations in digiobj

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This commit is contained in:
Kp 2016-07-15 03:43:01 +00:00
parent 63651b8c68
commit 74299f7e88
1 changed files with 13 additions and 12 deletions
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25
similar/main/digiobj.cpp
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@ -264,24 +264,25 @@ void digi_play_sample_looping( int soundno, fix max_volume,int loop_start, int l
void digi_change_looping_volume( fix volume ) void digi_change_looping_volume( fix volume )
{ {
digi_looping_volume = volume;
if ( digi_looping_channel > -1 ) if ( digi_looping_channel > -1 )
digi_set_channel_volume( digi_looping_channel, volume ); digi_set_channel_volume( digi_looping_channel, volume );
digi_looping_volume = volume;
}
void digi_stop_looping_sound()
{
if ( digi_looping_channel > -1 )
digi_stop_sound( digi_looping_channel );
digi_looping_channel = -1;
digi_looping_sound = -1;
} }
static void digi_pause_looping_sound() static void digi_pause_looping_sound()
{ {
if ( digi_looping_channel > -1 ) const auto c = digi_looping_channel;
digi_stop_sound( digi_looping_channel ); if (c > -1)
digi_looping_channel = -1; {
digi_looping_channel = -1;
digi_stop_sound(c);
}
}
void digi_stop_looping_sound()
{
digi_looping_sound = -1;
digi_pause_looping_sound();
} }
static void digi_unpause_looping_sound() static void digi_unpause_looping_sound()