Struct IDirectSoundBuffer

#[repr(C)]
pub struct IDirectSoundBuffer {
    pub lpVtbl: *const IDirectSoundBufferVtbl,
}

Fields

lpVtbl: *const IDirectSoundBufferVtbl

Implementations

impl IDirectSoundBuffer

pub unsafe fn GetCaps(&self, pDSBufferCaps: LPDSBCAPS) -> HRESULT

pub unsafe fn GetCurrentPosition( &self, pdwCurrentPlayCursor: LPDWORD, pdwCurrentWriteCursor: LPDWORD, ) -> HRESULT

pub unsafe fn GetFormat( &self, pwfxFormat: LPWAVEFORMATEX, dwSizeAllocated: DWORD, pdwSizeWritten: LPDWORD, ) -> HRESULT

pub unsafe fn GetVolume(&self, plVolume: LPLONG) -> HRESULT

pub unsafe fn GetPan(&self, plPan: LPLONG) -> HRESULT

pub unsafe fn GetFrequency(&self, pdwFrequency: LPDWORD) -> HRESULT

pub unsafe fn GetStatus(&self, pdwStatus: LPDWORD) -> HRESULT

pub unsafe fn Initialize( &self, pDirectSound: LPDIRECTSOUND, pcDSBufferDesc: LPCDSBUFFERDESC, ) -> HRESULT

pub unsafe fn Lock( &self, dwOffset: DWORD, dwBytes: DWORD, ppvAudioPtr1: *mut LPVOID, pdwAudioBytes1: LPDWORD, ppvAudioPtr2: *mut LPVOID, pdwAudioBytes2: LPDWORD, dwFlags: DWORD, ) -> HRESULT

pub unsafe fn Play( &self, dwReserved1: DWORD, dwPriority: DWORD, dwFlags: DWORD, ) -> HRESULT

pub unsafe fn SetCurrentPosition(&self, dwNewPosition: DWORD) -> HRESULT

pub unsafe fn SetFormat(&self, pcfxFormat: LPCWAVEFORMATEX) -> HRESULT

pub unsafe fn SetVolume(&self, lVolume: LONG) -> HRESULT

pub unsafe fn SetPan(&self, lPan: LONG) -> HRESULT

pub unsafe fn SetFrequency(&self, dwFrequency: DWORD) -> HRESULT

pub unsafe fn Stop(&self) -> HRESULT

pub unsafe fn Unlock( &self, pvAudioPtr1: LPVOID, dwAudioBytes1: DWORD, pvAudioPtr2: LPVOID, dwAudioBytes2: DWORD, ) -> HRESULT

pub unsafe fn Restore(&self) -> HRESULT

Methods from Deref<Target = IUnknown>

pub unsafe fn QueryInterface( &self, riid: REFIID, ppvObject: *mut *mut c_void, ) -> HRESULT

pub unsafe fn AddRef(&self) -> ULONG

pub unsafe fn Release(&self) -> ULONG

Trait Implementations

impl Deref for IDirectSoundBuffer

type Target = IUnknown

The resulting type after dereferencing.

fn deref(&self) -> &IUnknown

Dereferences the value.

impl Interface for IDirectSoundBuffer

fn uuidof() -> GUID