Struct rusty_duplication::duplication_context::DuplicationContext

pub struct DuplicationContext { /* private fields */ }

Stateless.

Implementations

impl DuplicationContext

pub fn custom_capturer<'a>( &'a self, buffer: &'a mut [u8] ) -> Result<CustomCapturer<'_>>

impl DuplicationContext

pub fn shared_capturer(&self, name: &str) -> Result<SharedCapturer<'_>>

pub fn shared_capturer_open(&self, name: &str) -> Result<SharedCapturer<'_>>

impl DuplicationContext

pub fn simple_capturer(&self) -> Result<SimpleCapturer<'_>>

impl DuplicationContext

pub fn new( device: ID3D11Device, device_context: ID3D11DeviceContext, output: IDXGIOutput1, output_duplication: IDXGIOutputDuplication, timeout_ms: u32 ) -> Self

pub fn monitor_info(&self) -> Result<MONITORINFO>

pub fn dxgi_output_desc(&self) -> Result<DXGI_OUTPUT_DESC>

This is usually used to get the screen’s position and size.

pub fn dxgi_outdupl_desc(&self) -> DXGI_OUTDUPL_DESC

This is usually used to get the screen’s pixel width/height and buffer size.

pub fn create_readable_texture( &self ) -> Result<(ID3D11Texture2D, DXGI_OUTDUPL_DESC, D3D11_TEXTURE2D_DESC)>

pub fn next_frame( &self, readable_texture: &ID3D11Texture2D ) -> Result<(IDXGISurface1, DXGI_OUTDUPL_FRAME_INFO)>

pub fn next_frame_with_pointer_shape( &self, readable_texture: &ID3D11Texture2D, pointer_shape_buffer: &mut Vec<u8> ) -> Result<(IDXGISurface1, DXGI_OUTDUPL_FRAME_INFO, Option<DXGI_OUTDUPL_POINTER_SHAPE_INFO>)>

If mouse is updated, the Option<DXGI_OUTDUPL_POINTER_SHAPE_INFO> is Some. and this will resize pointer_shape_buffer if needed and update it.

pub fn capture( &self, dest: *mut u8, len: usize, readable_texture: &ID3D11Texture2D, texture_desc: &D3D11_TEXTURE2D_DESC ) -> Result<DXGI_OUTDUPL_FRAME_INFO>

pub fn capture_with_pointer_shape( &self, dest: *mut u8, len: usize, readable_texture: &ID3D11Texture2D, texture_desc: &D3D11_TEXTURE2D_DESC, pointer_shape_buffer: &mut Vec<u8> ) -> Result<(DXGI_OUTDUPL_FRAME_INFO, Option<DXGI_OUTDUPL_POINTER_SHAPE_INFO>)>

If mouse is updated, the Option<DXGI_OUTDUPL_POINTER_SHAPE_INFO> is Some. and this will resize pointer_shape_buffer if needed and update it.