Struct IDirectDrawSurface4

pub struct IDirectDrawSurface4(/* private fields */);

Implementations

impl IDirectDrawSurface4

pub unsafe fn AddAttachedSurface<P0>(&self, param0: P0) -> Result<()>

where P0: Param<IDirectDrawSurface4>,

pub unsafe fn AddOverlayDirtyRect(&self, param0: *mut RECT) -> Result<()>

pub unsafe fn Blt<P1>( &self, param0: *mut RECT, param1: P1, param2: *mut RECT, param3: u32, param4: *mut DDBLTFX, ) -> Result<()>

where P1: Param<IDirectDrawSurface4>,

pub unsafe fn BltBatch( &self, param0: *mut DDBLTBATCH, param1: u32, param2: u32, ) -> Result<()>

pub unsafe fn BltFast<P2>( &self, param0: u32, param1: u32, param2: P2, param3: *mut RECT, param4: u32, ) -> Result<()>

where P2: Param<IDirectDrawSurface4>,

pub unsafe fn DeleteAttachedSurface<P1>( &self, param0: u32, param1: P1, ) -> Result<()>

where P1: Param<IDirectDrawSurface4>,

pub unsafe fn EnumAttachedSurfaces( &self, param0: *mut c_void, param1: LPDDENUMSURFACESCALLBACK2, ) -> Result<()>

pub unsafe fn EnumOverlayZOrders( &self, param0: u32, param1: *mut c_void, param2: LPDDENUMSURFACESCALLBACK2, ) -> Result<()>

pub unsafe fn Flip<P0>(&self, param0: P0, param1: u32) -> Result<()>

where P0: Param<IDirectDrawSurface4>,

pub unsafe fn GetAttachedSurface( &self, param0: *mut DDSCAPS2, param1: *mut Option<IDirectDrawSurface4>, ) -> Result<()>

pub unsafe fn GetBltStatus(&self, param0: u32) -> Result<()>

pub unsafe fn GetCaps(&self, param0: *mut DDSCAPS2) -> Result<()>

pub unsafe fn GetClipper(&self) -> Result<IDirectDrawClipper>

pub unsafe fn GetColorKey( &self, param0: u32, param1: *mut DDCOLORKEY, ) -> Result<()>

pub unsafe fn GetDC(&self, param0: *mut HDC) -> Result<()>

pub unsafe fn GetFlipStatus(&self, param0: u32) -> Result<()>

pub unsafe fn GetOverlayPosition( &self, param0: *mut i32, param1: *mut i32, ) -> Result<()>

pub unsafe fn GetPalette(&self) -> Result<IDirectDrawPalette>

pub unsafe fn GetPixelFormat(&self, param0: *mut DDPIXELFORMAT) -> Result<()>

pub unsafe fn GetSurfaceDesc(&self, param0: *mut DDSURFACEDESC2) -> Result<()>

pub unsafe fn Initialize<P0>( &self, param0: P0, param1: *mut DDSURFACEDESC2, ) -> Result<()>

where P0: Param<IDirectDraw>,

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

pub unsafe fn Lock( &self, param0: *mut RECT, param1: *mut DDSURFACEDESC2, param2: u32, param3: HANDLE, ) -> Result<()>

pub unsafe fn ReleaseDC(&self, param0: HDC) -> Result<()>

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

pub unsafe fn SetClipper<P0>(&self, param0: P0) -> Result<()>

where P0: Param<IDirectDrawClipper>,

pub unsafe fn SetColorKey( &self, param0: u32, param1: *mut DDCOLORKEY, ) -> Result<()>

pub unsafe fn SetOverlayPosition(&self, param0: i32, param1: i32) -> Result<()>

pub unsafe fn SetPalette<P0>(&self, param0: P0) -> Result<()>

where P0: Param<IDirectDrawPalette>,

pub unsafe fn Unlock(&self, param0: *mut RECT) -> Result<()>

pub unsafe fn UpdateOverlay<P1>( &self, param0: *mut RECT, param1: P1, param2: *mut RECT, param3: u32, param4: *mut DDOVERLAYFX, ) -> Result<()>

where P1: Param<IDirectDrawSurface4>,

pub unsafe fn UpdateOverlayDisplay(&self, param0: u32) -> Result<()>

pub unsafe fn UpdateOverlayZOrder<P1>( &self, param0: u32, param1: P1, ) -> Result<()>

where P1: Param<IDirectDrawSurface4>,

pub unsafe fn GetDDInterface(&self, param0: *mut *mut c_void) -> Result<()>

pub unsafe fn PageLock(&self, param0: u32) -> Result<()>

pub unsafe fn PageUnlock(&self, param0: u32) -> Result<()>

pub unsafe fn SetSurfaceDesc( &self, param0: *mut DDSURFACEDESC2, param1: u32, ) -> Result<()>

pub unsafe fn SetPrivateData( &self, param0: *const GUID, param1: *mut c_void, param2: u32, param3: u32, ) -> Result<()>

pub unsafe fn GetPrivateData( &self, param0: *const GUID, param1: *mut c_void, param2: *mut u32, ) -> Result<()>

pub unsafe fn FreePrivateData(&self, param0: *const GUID) -> Result<()>

pub unsafe fn GetUniquenessValue(&self, param0: *mut u32) -> Result<()>

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

Trait Implementations

impl CanInto<IUnknown> for IDirectDrawSurface4

const QUERY: bool = false

impl Clone for IDirectDrawSurface4

fn clone(&self) -> IDirectDrawSurface4

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IDirectDrawSurface4

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

Formats the value using the given formatter.

impl From<&IDirectDrawSurface4> for &IUnknown

fn from(value: &IDirectDrawSurface4) -> Self

Converts to this type from the input type.

impl From<IDirectDrawSurface4> for IUnknown

fn from(value: IDirectDrawSurface4) -> Self

Converts to this type from the input type.

impl Interface for IDirectDrawSurface4

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 IDirectDrawSurface4

fn eq(&self, other: &IDirectDrawSurface4) -> 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 IDirectDrawSurface4

impl StructuralPartialEq for IDirectDrawSurface4