Struct dxgi::factory::Factory1

#[repr(transparent)]
pub struct Factory1 { /* fields omitted */ }

The Factory1 interface allows iterating adapters with the Adapter1 type instead of just Adapter.

Methods

impl Factory1

pub fn is_current(&self) -> bool

Informs an application of the possible need to re-enumerate adapters.

Important traits for AdapterIter1<'a>

impl<'a> Iterator for AdapterIter1<'a> type Item = Adapter1;

pub fn adapters(&self) -> AdapterIter1

Iterates over all of the adapters (video cards). The first adapter returned will be the adapter associated with the output on which the primary desktop is displayed.

pub fn enum_adapter(&self, n: u32) -> Option<Adapter1>

Attempt to get the Nth adapter

Methods from Deref<Target = Factory>

Important traits for AdapterIter<'a>

impl<'a> Iterator for AdapterIter<'a> type Item = Adapter;

pub fn adapters(&self) -> AdapterIter

Iterates over all of the adapters (video cards). The first adapter returned will be the adapter associated with the output on which the primary desktop is displayed.

pub fn window_association(&self) -> Result<HWND, Error>

Gets the HWND associated with this DXGI Factory.

pub unsafe fn make_window_association(
    &self,
    hwnd: HWND,
    flags: WindowAssociationFlags
) -> Result<(), Error>

Associates a window handle with this DXGI Factory so that DXGI may respond to window events to change modes.

Pass NONE for the flags to use the default behaviors, which is likely the normal behavior a user expects from a game. If your app is not a game you may want to look into the various flags and their implications for your program.

pub fn enum_adapter(&self, n: u32) -> Option<Adapter>

Attempt to get the Nth adapter

Trait Implementations

impl FactoryType for Factory1

fn try_cast<F: FactoryType>(&self) -> Option<F>

Try to cast this factory to a different factory type

impl PartialEq<Factory1> for Factory1

fn eq(&self, other: &Factory1) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Factory1) -> bool

This method tests for !=.

impl Sync for Factory1

impl Clone for Factory1

fn clone(&self) -> Factory1

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Send for Factory1

impl DerefMut for Factory1

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Deref for Factory1

type Target = Factory

The resulting type after dereferencing.

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

Dereferences the value.

impl Debug for Factory1

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.

impl ComWrapper for Factory1

type Interface = IDXGIFactory1

The raw interface type from winapi

unsafe fn get_raw(&self) -> *mut IDXGIFactory1

Gets a raw pointer to the interface. Does not increment the reference count

unsafe fn from_raw(ptr: *mut IDXGIFactory1) -> Self

Creates a wrapper from the raw pointer. Takes ownership of the pointer for reference counting purposes.

unsafe fn into_raw(self) -> *mut IDXGIFactory1

Consumes the wrapper without affecting the reference count

unsafe fn from_ptr(ptr: ComPtr<IDXGIFactory1>) -> Self

Creates a wrapper taking ownership of a ComPtr.

unsafe fn into_ptr(self) -> ComPtr<IDXGIFactory1>

Unwraps the wrapper into a ComPtr.