Struct StateBlock 

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

[docs.microsoft.com] Used to capture/save and restore changes to Device state.

See Also

• IDirect3DDevice9Ext::begin_state_block
• IDirect3DDevice9Ext::create_state_block
• IDirect3DDevice9Ext::end_state_block

Trait Implementations

impl Clone for StateBlock

fn clone(&self) -> StateBlock

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl From<&Rc<IDirect3DStateBlock9>> for &StateBlock

fn from(value: &Rc<IDirect3DStateBlock9>) -> Self

Converts to this type from the input type.

impl From<&StateBlock> for &Rc<IDirect3DStateBlock9>

fn from(value: &StateBlock) -> Self

Converts to this type from the input type.

impl From<Rc<IDirect3DStateBlock9>> for StateBlock

fn from(value: Rc<IDirect3DStateBlock9>) -> Self

Converts to this type from the input type.

impl From<StateBlock> for Rc<IDirect3DStateBlock9>

fn from(value: StateBlock) -> Self

Converts to this type from the input type.

impl Raw for StateBlock

type Raw = IDirect3DStateBlock9

The raw underlying winapi type

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

Take ownership from a raw winapi type, panicing if raw is null.

unsafe fn from_raw_opt(raw: *mut Self::Raw) -> Option<Self>

Take ownership from a raw winapi type, returning None if raw is null.

fn into_raw(self) -> *mut Self::Raw

Give up / leak ownership into a raw winapi pointer type.

fn as_raw(&self) -> *mut Self::Raw

Allow access as a raw winapi pointer type.

impl Deref for StateBlock

type Target = Unknown

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.