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Gered 2022-05-29 13:52:53 -04:00
parent 7ee256e12e
commit 03950c8d3e
1 changed files with 20 additions and 10 deletions
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30
libretrogd/src/audio/mod.rs
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@ -296,16 +296,24 @@ pub struct Audio {
}
impl Audio {
pub fn new(desired_spec: AudioSpecDesired, sdl_audio_subsystem: &AudioSubsystem) -> Result<Self, AudioError> {
pub fn new(
desired_spec: AudioSpecDesired,
sdl_audio_subsystem: &AudioSubsystem,
) -> Result<Self, AudioError> {
let mut spec = None;
let sdl_audio_device = match sdl_audio_subsystem.open_playback(None, &desired_spec, |opened_spec| {
let our_spec = AudioSpec::new(opened_spec.freq as u32, opened_spec.channels, opened_spec.format);
spec = Some(our_spec);
AudioDevice::new(our_spec)
}) {
Ok(audio_device) => audio_device,
Err(error) => return Err(AudioError::OpenDeviceFailed(error)),
};
let sdl_audio_device =
match sdl_audio_subsystem.open_playback(None, &desired_spec, |opened_spec| {
let our_spec = AudioSpec::new(
opened_spec.freq as u32,
opened_spec.channels,
opened_spec.format,
);
spec = Some(our_spec);
AudioDevice::new(our_spec)
}) {
Ok(audio_device) => audio_device,
Err(error) => return Err(AudioError::OpenDeviceFailed(error)),
};
if let Some(spec) = spec {
Ok(Audio {
@ -313,7 +321,9 @@ impl Audio {
sdl_audio_device,
})
} else {
Err(AudioError::OpenDeviceFailed(String::from("Device initialization failed to set AudioSpec")))
Err(AudioError::OpenDeviceFailed(String::from(
"Device initialization failed to set AudioSpec",
)))
}
}