Struct Device 

pub struct Device {
    pub d3d_device: ID3D11Device,
    pub device: IDirect3DDevice,
    pub item: GraphicsCaptureItem,
}

Fields

d3d_device: ID3D11Device

device: IDirect3DDevice

item: GraphicsCaptureItem

Implementations

impl Device

pub fn new(item: GraphicsCaptureItem) -> Self

Create a new Device.

other all in common initialize. other is self made case for GraphicsCaptureItem.

pub fn new_from_displays(display_id: Option<usize>) -> Result<Self>

Create Device from display id.

Parameters

• display_id: id of the target display. default is created by MONITOR_DEFAULTTOPRIMARY. display_id range is [1..=len].

pub fn new_from_window(window_caption: String) -> Result<Self>

Create Device from window caption.

Parameters

• window_caption: Window caption of the target window.

pub fn get_immediate_context( d3d_device: &ID3D11Device, ) -> Result<ID3D11DeviceContext>

pub fn to_direct3d_surface( texture: &ID3D11Texture2D, ) -> Result<IDirect3DSurface>

pub fn from_direct3d_surface( surface: &IDirect3DSurface, ) -> Result<ID3D11Texture2D>

pub fn get_desc_from_texture(texture: &ID3D11Texture2D) -> D3D11_TEXTURE2D_DESC

Trait Implementations

impl Debug for Device

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

Formats the value using the given formatter.

impl Default for Device

fn default() -> Self

Create a new Device with primary monitor.