Struct alto::Context

pub struct Context<'d> { /* fields omitted */ }

A listener context.

Methods

impl<'d> Context<'d>

fn device(&self) -> &DeviceTrait + 'd

The device from which this context was created.

fn as_raw(&self) -> *mut ALCcontext

Raw context pointer as provided by OpenAL.

fn is_extension_present(&self, ext: Al) -> bool

alIsExtensionPresent()

fn distance_model(&self) -> AltoResult<DistanceModel>

alGetInteger(AL_DISTANCE_MODEL)

fn set_distance_model(&self, value: DistanceModel) -> AltoResult<()>

alDistanceModel()

fn using_source_distance_model(&self) -> AltoResult<bool>

alIsEnabled(AL_SOURCE_DISTANCE_MODEL) Requires AL_EXT_source_distance_model

fn use_source_distance_model(&self, value: bool) -> AltoResult<()>

alEnable/alDisable(AL_SOURCE_DISTANCE_MODEL) Requires AL_EXT_source_distance_model

fn doppler_factor(&self) -> AltoResult<f32>

alGetFloat(AL_DOPPLER_FACTOR)

fn set_doppler_factor(&self, value: f32) -> AltoResult<()>

alDopplerFactor()

fn speed_of_sound(&self) -> AltoResult<f32>

alGetFloat(AL_SPEED_OF_SOUND)

fn set_speed_of_sound(&self, value: f32) -> AltoResult<()>

alSpeedOfSound()

fn gain(&self) -> AltoResult<f32>

alGetListenerv(AL_GAIN)

fn set_gain(&self, value: f32) -> AltoResult<()>

alListenerf(AL_GAIN)

fn position<V: From<[f32; 3]>>(&self) -> AltoResult<V>

alGetListenerfv(AL_POSITION)

fn set_position<V: Into<[f32; 3]>>(&self, value: V) -> AltoResult<()>

alListenerfv(AL_POSITION)

fn velocity<V: From<[f32; 3]>>(&self) -> AltoResult<V>

alGetListenerfv(AL_VELOCITY)

fn set_velocity<V: Into<[f32; 3]>>(&self, value: V) -> AltoResult<()>

alListenerfv(AL_VELOCITY)

fn orientation<V: From<[f32; 3]>>(&self) -> AltoResult<(V, V)>

alGetListenerfv(AL_ORIENTATION)

fn set_orientation<V: Into<[f32; 3]>>(&self, value: (V, V)) -> AltoResult<()>

alListenerfv(AL_ORIENTATION)

fn meters_per_unit(&self) -> AltoResult<f32>

alGetListenerf(AL_METERS_PER_UNIT) Requires ALC_EXT_EFX

fn set_meters_per_unit(&self, value: f32) -> AltoResult<()>

alListenerf(AL_METERS_PER_UNIT) Requires ALC_EXT_EFX

fn new_buffer<'c>(&'c self) -> AltoResult<Buffer<'d, 'c>>

alGenBuffers()

fn new_static_source(&self) -> AltoResult<StaticSource>

alGenSources()

fn new_streaming_source(&self) -> AltoResult<StreamingSource>

alGenSources()

fn play_all<'c, S, I>(&self, srcs: I) -> AltoResult<()> where 'd: 'c,
        S: SourceTrait<'d, 'c>,
        I: Iterator,
        I::Item: AsRef<S> + AsMut<S>

alSourcePlayv()

fn pause_all<'c, S, I>(&self, srcs: I) -> AltoResult<()> where 'd: 'c,
        S: SourceTrait<'d, 'c>,
        I: Iterator,
        I::Item: AsRef<S> + AsMut<S>

alSourcePausev()

fn stop_all<'c, S, I>(&self, srcs: I) -> AltoResult<()> where 'd: 'c,
        S: SourceTrait<'d, 'c>,
        I: Iterator,
        I::Item: AsRef<S> + AsMut<S>

alSourceStopv()

fn rewind_all<'c, S, I>(&self, srcs: I) -> AltoResult<()> where 'd: 'c,
        S: SourceTrait<'d, 'c>,
        I: Iterator,
        I::Item: AsRef<S> + AsMut<S>

alSourceRewindv()

fn suspend<'c>(&'c self) -> AltoResult<SuspendLock<'d, 'c>>

alcSuspendContext() or alDeferUpdatesSOFT() if AL_SOFT_deferred_updates is available.

fn new_aux_effect_slot<'c>(&'c self) -> AltoResult<AuxEffectSlot<'d, 'c>>

alGenAuxiliaryEffectSlots() Requires ALC_EXT_EFX

fn new_effect<'c, E: EffectTrait<'d, 'c>>(&'c self) -> AltoResult<E>

alGenEffects() Requires ALC_EXT_EFX

fn new_filter<'c, F: FilterTrait<'d, 'c>>(&'c self) -> AltoResult<F>

alGenFilters() Requires ALC_EXT_EFX

Trait Implementations

impl<'d> PartialEq for Context<'d>

fn eq(&self, other: &Context<'d>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<'d> Eq for Context<'d>

impl<'d> Drop for Context<'d>

fn drop(&mut self)

A method called when the value goes out of scope.

impl<'d> Send for Context<'d>

impl<'d> Sync for Context<'d>