OpenTTD
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Driver for all music playback. More...
#include <music_driver.hpp>
Public Member Functions | |
virtual void | PlaySong (const char *filename)=0 |
Play a particular song. | |
virtual void | StopSong ()=0 |
Stop playing the current song. | |
virtual bool | IsSongPlaying ()=0 |
Are we currently playing a song? | |
virtual void | SetVolume (byte vol)=0 |
Set the volume, if possible. | |
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virtual const char * | Start (const char *const *parm)=0 |
Start this driver. | |
virtual void | Stop ()=0 |
Stop this driver. | |
virtual const char * | GetName () const =0 |
Get the name of this driver. |
Static Public Member Functions | |
static MusicDriver * | GetInstance () |
Get the currently active instance of the music driver. |
Additional Inherited Members | |
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enum | Type { DT_BEGIN = 0, DT_MUSIC = 0, DT_SOUND, DT_VIDEO, DT_END } |
The type of driver. More... |
Driver for all music playback.
Definition at line 18 of file music_driver.hpp.
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pure virtual |
Are we currently playing a song?
Implemented in MusicDriver_ExtMidi, MusicDriver_DMusic, MusicDriver_Allegro, MusicDriver_BeMidi, MusicDriver_LibTimidity, MusicDriver_Null, MusicDriver_OS2, MusicDriver_Win32, MusicDriver_Cocoa, and MusicDriver_QtMidi.
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pure virtual |
Play a particular song.
filename | The name of file with the song to play. |
Implemented in MusicDriver_ExtMidi, MusicDriver_DMusic, MusicDriver_Allegro, MusicDriver_BeMidi, MusicDriver_LibTimidity, MusicDriver_Null, MusicDriver_OS2, MusicDriver_Win32, MusicDriver_Cocoa, and MusicDriver_QtMidi.
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pure virtual |
Set the volume, if possible.
vol | The new volume. |
Implemented in MusicDriver_ExtMidi, MusicDriver_DMusic, MusicDriver_Allegro, MusicDriver_BeMidi, MusicDriver_LibTimidity, MusicDriver_Null, MusicDriver_OS2, MusicDriver_Win32, MusicDriver_Cocoa, and MusicDriver_QtMidi.
Referenced by AfterNewGRFScan::OnNewGRFsScanned().