Struct egui_tetra::EguiWrapper

pub struct EguiWrapper { /* fields omitted */ }

Wraps an egui context with features that are useful for integrating egui with Tetra.

Implementations

impl EguiWrapper

pub fn new() -> Self

Creates a new EguiWrapper and underlying egui context.

pub fn ctx(&self) -> &CtxRef

Returns a reference to the underlying egui context.

pub fn event(&mut self, ctx: &Context, event: &Event) -> Result<(), Error>

Dispaches a Tetra Event to the egui context.

pub fn begin_frame(&mut self, ctx: &mut Context) -> Result<(), Error>

Begins a new GUI frame.

pub fn end_frame(&mut self) -> Result<(), Error>

Ends a GUI frame.

pub fn draw_frame(&mut self, ctx: &mut Context) -> Result<(), Error>

Draws the latest finished GUI frame to the screen.

Note that this function changes the Tetra blend mode and scissor state.