Struct FrameOutput 

pub struct FrameOutput {
    pub exit: bool,
    pub swap_buffers: bool,
    pub wait_next_event: bool,
}

Output from the rendering to the default Window each frame.

Fields

exit: bool

If this is true:

• On desktop, the window is closed and the renderloop is stopped.
• On web, the render loop is stopped, the event handlers are removed and the Window dropped. Note that the canvas is not removed.

swap_buffers: bool

Swaps the back and front buffer if this is true. Set this to true if something have been rendered this frame and you want to display it. Set it to false if nothing have been rendered this frame, for example if nothing has changed, and you want to reuse the image from an old frame. Currently ignored on web, since it does not use double buffering.

wait_next_event: bool

Whether to stop the render loop until next event.

Trait Implementations

impl Clone for FrameOutput

Available on crate feature window only.

fn clone(&self) -> FrameOutput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrameOutput

Available on crate feature window only.

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

Formats the value using the given formatter.

impl Default for FrameOutput

Available on crate feature window only.

fn default() -> Self

Returns the “default value” for a type.