Struct nannou_egui::Renderer

pub struct Renderer { /* private fields */ }

A wrapper around all necessary state for rendering a Egui to a single texture (often a window texture).

For targeting more than one window, users should construct a Egui for each.

Implementations

impl Renderer

pub fn new( device: &Device, target_format: TextureFormat, target_msaa_samples: u32 ) -> Self

Create a new Renderer from its parts.

The device must be the same that was used to create the queue to which the Renderers render passes will be submitted.

The target_format and target_msaa_samples should describe the target texture to which the Egui will be rendered.

pub fn from_window(window: &Window) -> Self

Construct a Renderer ready for drawing to the given window.

pub fn encode_render_pass( &mut self, device: &Device, queue: &Queue, encoder: &mut CommandEncoder, dst_size_pixels: [u32; 2], dst_scale_factor: f32, dst_texture: &TextureView ) -> Result<(), WgpuError>

Encode a render pass for drawing the given context’s texture to the given dst_texture.

pub fn draw_to_frame(&mut self, frame: &Frame<'_>) -> Result<(), WgpuError>

Encodes a render pass for drawing the given context’s texture to the given frame.