Struct WindowDescriptor

pub struct WindowDescriptor {

    pub width: u32,
    pub height: u32,
    pub title: &'static str,
    pub decorations: bool,
    pub resizable: bool,
    pub power_preference: PowerPreference,
    pub backends: Backends,
    pub features: Features,
    pub control_flow: ControlFlow,
    pub present_mode: PresentMode,
    pub limits: Limits,
    pub alpha_mode: CompositeAlphaMode,
    pub desired_maximum_frame_latency: u32,
    pub memory_hints: MemoryHints,
}

Descriptor and settings for a window.

Fields

width: u32

The width of the window

height: u32

The height of the window

title: &'static str

The title of the window

decorations: bool

Should the window contain the keys like minimize, maximize, or resize?

resizable: bool

Should the window be resizable

power_preference: PowerPreference

Define how much power should the app ask for

backends: Backends

The backend to use for the draw

features: Features

The features to be enabled on a backend

read more at wgpu::Features

control_flow: ControlFlow

Controls how the events are processed

read more at winit::event_loop::ControlFlow

present_mode: PresentMode

The presentation mode of renderer for things like VSync

read more at wgpu::PresentMode

limits: Limits

Limits to be required based on the generation of the GPU and the API.

read more at wgpu::Limits

alpha_mode: CompositeAlphaMode

The alpha mode which specifies how the alpha channel of the textures should be handled during compositing.

desired_maximum_frame_latency: u32

The desired frame latency.

read more at wgpu::SurfaceConfiguration::desired_maximum_frame_latency

memory_hints: MemoryHints

How the memory should be utilized

read more at wgpu::MemoryHints

Trait Implementations

impl Clone for WindowDescriptor

fn clone(&self) -> WindowDescriptor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WindowDescriptor

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

Formats the value using the given formatter.

impl Default for WindowDescriptor

fn default() -> WindowDescriptor

Will quickly create a window with default settings

impl Send for WindowDescriptor

impl Sync for WindowDescriptor