Module winit 

Available on crate feature backend_winit only.

Implementation of backend traits for types provided by winit

This module provides the appropriate implementations of the backend interfaces for running a compositor as a Wayland or X11 client using winit.

Usage

The backend is initialized using one of the init, init_from_attributes or init_from_attributes_with_gl_attr functions, depending on the amount of control you want on the initialization of the backend. These functions will provide you with two objects:

• a WinitGraphicsBackend, which can give you an implementation of a Renderer (or even GlesRenderer) through its renderer method in addition to further functionality to access and manage the created winit-window.
• a WinitEventLoop, which dispatches some WinitEvent from the host graphics server.

The other types in this module are the instances of the associated types of these two traits for the winit backend.

Structs

WinitEventLoop

Abstracted event loop of a WinitWindow.

WinitGraphicsBackend

Window with an active EGL Context created by winit.

WinitInput

Marker used to define the InputBackend types for the winit backend.

WinitKeyboardInputEvent

Winit-Backend internal event wrapping winit’s types into a KeyboardKeyEvent

WinitMouseInputEvent

Winit-Backend internal event wrapping winit’s types into a PointerButtonEvent

WinitMouseMovedEvent

Winit-Backend internal event wrapping winit’s types into a PointerMotionAbsoluteEvent

WinitMouseWheelEvent

Winit-Backend internal event wrapping winit’s types into a PointerAxisEvent

WinitTouchCancelledEvent

Winit-Backend internal event wrapping winit’s types into a TouchCancelEvent

WinitTouchEndedEvent

Winit-Backend internal event wrapping winit’s types into a TouchUpEvent

WinitTouchMovedEvent

Winit-Backend internal event wrapping winit’s types into a TouchMotionEvent

WinitTouchStartedEvent

Winit-Backend internal event wrapping winit’s types into a TouchDownEvent

WinitVirtualDevice

Virtual input device used by the backend to associate input events

Enums

Error

Errors thrown by the winit backends

WinitEvent

Specific events generated by Winit

Functions

init

Create a new WinitGraphicsBackend, which implements the Renderer trait and a corresponding WinitEventLoop.

init_from_attributes

Create a new WinitGraphicsBackend, which implements the Renderer trait, from a given WindowAttributes struct and a corresponding WinitEventLoop.

init_from_attributes_with_gl_attr

Create a new WinitGraphicsBackend, which implements the Renderer trait, from a given WindowAttributes struct, as well as given GlAttributes for further customization of the rendering pipeline and a corresponding WinitEventLoop.