diff options
Diffstat (limited to 'src/music/allegro_m.cpp')
| -rw-r--r-- | src/music/allegro_m.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/music/allegro_m.cpp b/src/music/allegro_m.cpp index 906aec84f..959f15611 100644 --- a/src/music/allegro_m.cpp +++ b/src/music/allegro_m.cpp @@ -20,7 +20,7 @@ #include "../safeguards.h" static FMusicDriver_Allegro iFMusicDriver_Allegro; -static MIDI *_midi = NULL; +static MIDI *_midi = nullptr; /** * There are multiple modules that might be using Allegro and @@ -30,14 +30,14 @@ extern int _allegro_instance_count; const char *MusicDriver_Allegro::Start(const char * const *param) { - if (_allegro_instance_count == 0 && install_allegro(SYSTEM_AUTODETECT, &errno, NULL)) { + if (_allegro_instance_count == 0 && install_allegro(SYSTEM_AUTODETECT, &errno, nullptr)) { DEBUG(driver, 0, "allegro: install_allegro failed '%s'", allegro_error); return "Failed to set up Allegro"; } _allegro_instance_count++; /* Initialise the sound */ - if (install_sound(DIGI_AUTODETECT, MIDI_AUTODETECT, NULL) != 0) { + if (install_sound(DIGI_AUTODETECT, MIDI_AUTODETECT, nullptr) != 0) { DEBUG(driver, 0, "allegro: install_sound failed '%s'", allegro_error); return "Failed to set up Allegro sound"; } @@ -48,13 +48,13 @@ const char *MusicDriver_Allegro::Start(const char * const *param) return "No sound card found"; } - return NULL; + return nullptr; } void MusicDriver_Allegro::Stop() { - if (_midi != NULL) destroy_midi(_midi); - _midi = NULL; + if (_midi != nullptr) destroy_midi(_midi); + _midi = nullptr; if (--_allegro_instance_count == 0) allegro_exit(); } @@ -63,12 +63,12 @@ void MusicDriver_Allegro::PlaySong(const MusicSongInfo &song) { std::string filename = MidiFile::GetSMFFile(song); - if (_midi != NULL) destroy_midi(_midi); + if (_midi != nullptr) destroy_midi(_midi); if (!filename.empty()) { _midi = load_midi(filename.c_str()); play_midi(_midi, false); } else { - _midi = NULL; + _midi = nullptr; } } |