public int play_se(SoundEffectData1 sound_effect_data1)
{
int sound1 = sound_effect_data1.call();
int nt1 = 0;
if (sound1 != -1)
{
nt1 = DX.PlaySoundMem(sound1, DX.DX_PLAYTYPE_BACK);
}
return(nt1);
}
public int delete_se(SoundEffectData1 sound_effect_data1)
{
int sound1 = sound_effect_data1.call();
int nt1 = -1;
if (sound1 != -1)
{
nt1 = DX.DeleteSoundMem(sound1);
sound_effect_data1.adress_delete1();
}
return(nt1);
}
public int change_sound_volume(SoundEffectData1 sound, int per1)
{
return(DX.ChangeVolumeSoundMem((int)(255.0f * per1 / 100), sound.call()));
}