Struct IDirectSound3DListener

pub struct IDirectSound3DListener(/* private fields */);

Implementations

impl IDirectSound3DListener

pub unsafe fn GetAllParameters( &self, plistener: *mut DS3DLISTENER, ) -> Result<()>

pub unsafe fn GetDistanceFactor(&self) -> Result<f32>

pub unsafe fn GetDopplerFactor(&self) -> Result<f32>

pub unsafe fn GetOrientation( &self, pvorientfront: *mut D3DVECTOR, pvorienttop: *mut D3DVECTOR, ) -> Result<()>

pub unsafe fn GetPosition(&self) -> Result<D3DVECTOR>

pub unsafe fn GetRolloffFactor(&self) -> Result<f32>

pub unsafe fn GetVelocity(&self) -> Result<D3DVECTOR>

pub unsafe fn SetAllParameters( &self, pclistener: *const DS3DLISTENER, dwapply: u32, ) -> Result<()>

pub unsafe fn SetDistanceFactor( &self, fldistancefactor: f32, dwapply: u32, ) -> Result<()>

pub unsafe fn SetDopplerFactor( &self, fldopplerfactor: f32, dwapply: u32, ) -> Result<()>

pub unsafe fn SetOrientation( &self, xfront: f32, yfront: f32, zfront: f32, xtop: f32, ytop: f32, ztop: f32, dwapply: u32, ) -> Result<()>

pub unsafe fn SetPosition( &self, x: f32, y: f32, z: f32, dwapply: u32, ) -> Result<()>

pub unsafe fn SetRolloffFactor( &self, flrollofffactor: f32, dwapply: u32, ) -> Result<()>

pub unsafe fn SetVelocity( &self, x: f32, y: f32, z: f32, dwapply: u32, ) -> Result<()>

pub unsafe fn CommitDeferredSettings(&self) -> Result<()>

Trait Implementations

impl CanInto<IUnknown> for IDirectSound3DListener

const QUERY: bool = false

impl Clone for IDirectSound3DListener

fn clone(&self) -> IDirectSound3DListener

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IDirectSound3DListener

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<&IDirectSound3DListener> for &IUnknown

fn from(value: &IDirectSound3DListener) -> Self

Converts to this type from the input type.

impl From<IDirectSound3DListener> for IUnknown

fn from(value: IDirectSound3DListener) -> Self

Converts to this type from the input type.

impl Interface for IDirectSound3DListener

const IID: GUID = _

The GUID associated with the interface.

fn as_raw(&self) -> *mut c_void

Returns the raw COM interface pointer. The resulting pointer continues to be owned by the Interface implementation.

fn into_raw(self) -> *mut c_void

Returns the raw COM interface pointer and releases ownership. It the caller’s responsibility to release the COM interface pointer.

unsafe fn from_raw(raw: *mut c_void) -> Self

Creates an Interface by taking ownership of the raw COM interface pointer.

unsafe fn from_raw_borrowed(raw: &*mut c_void) -> Option<&Self>

Creates an Interface that is valid so long as the raw COM interface pointer is valid.

fn cast<T>(&self) -> Result<T, Error>

where T: Interface,

Attempts to cast the current interface to another interface using QueryInterface.

fn cast_to_any<T>(&self) -> Result<&(dyn Any + 'static), Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [&dyn Any].

fn is_object<T>(&self) -> bool

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

Returns true if the given COM interface refers to an implementation of T.

fn cast_object_ref<T>(&self) -> Result<&<T as ComObjectInner>::Outer, Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [&dyn Any]. It returns a reference to the “outer” object, e.g. &MyApp_Impl, not the inner &MyApp object.

fn cast_object<T>(&self) -> Result<ComObject<T>, Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [&dyn Any]. It returns a reference to the “outer” object, e.g. MyApp_Impl, not the inner MyApp object.

fn downgrade(&self) -> Result<Weak<Self>, Error>

Attempts to create a [Weak] reference to this object.

unsafe fn query(&self, iid: *const GUID, interface: *mut *mut c_void) -> HRESULT

Call QueryInterface on this interface

fn to_ref(&self) -> InterfaceRef<'_, Self>

Creates an InterfaceRef for this reference. The InterfaceRef tracks lifetimes statically, and eliminates the need for dynamic reference count adjustments (AddRef/Release).

impl PartialEq for IDirectSound3DListener

fn eq(&self, other: &IDirectSound3DListener) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for IDirectSound3DListener

impl StructuralPartialEq for IDirectSound3DListener