Struct UpdateSharedHandle 

pub struct UpdateSharedHandle {
    pub handle: Option<NonZeroU32>,
}

Update overlay surface

Fields

handle: Option<NonZeroU32>

DirectX KMT shared handle to the overlay surface texture.

Note

• The texture is either a 32-bit BGRA(integer) or 32-bit RGBA(integer) or 64-bit RGBA(integer, float) format texture.
• The texture must be created with D3D11_RESOURCE_MISC_SHARED flag.
• If the texture is created with D3D11_RESOURCE_MISC_SHARED_KEYEDMUTEX flag, the key of the IDXGIKeyedMutex must be 0.

If None is given, the overlay surface will be removed.

Trait Implementations

impl<'__de, __Context> BorrowDecode<'__de, __Context> for UpdateSharedHandle

fn borrow_decode<__D: BorrowDecoder<'__de, Context = __Context>>( decoder: &mut __D, ) -> Result<Self, DecodeError>

Attempt to decode this type with the given BorrowDecode.

impl Clone for UpdateSharedHandle

fn clone(&self) -> UpdateSharedHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UpdateSharedHandle

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

Formats the value using the given formatter.

impl<__Context> Decode<__Context> for UpdateSharedHandle

fn decode<__D: Decoder<Context = __Context>>( decoder: &mut __D, ) -> Result<Self, DecodeError>

Attempt to decode this type with the given Decode.

impl Encode for UpdateSharedHandle

fn encode<__E: Encoder>(&self, encoder: &mut __E) -> Result<(), EncodeError>

Encode a given type.

impl Eq for UpdateSharedHandle

impl From<UpdateSharedHandle> for WindowRequest

fn from(value: UpdateSharedHandle) -> Self

Converts to this type from the input type.

impl PartialEq for UpdateSharedHandle

fn eq(&self, other: &UpdateSharedHandle) -> 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 StructuralPartialEq for UpdateSharedHandle

impl WindowRequestItem for UpdateSharedHandle