Struct duku::Framebuffer

pub struct Framebuffer {
    pub width: u32,
    pub height: u32,
    // some fields omitted
}

Texture that can be rendered to.

This collection of images can be used as the target of a shader. Similar to rendering to the window, but not showing it on-screen.

Example

let framebuffer = duku.create_framebuffer(400, 400)?;

// use framebuffer in material to use later
let mut material = duku.create_material_pbr()?;
material.albedo_framebuffer(&framebuffer);

// render to framebuffer
duku.draw(&framebuffer, None, |target| {
    // draw commands ...
});

Fields

width: u32

framebuffer's image width

height: u32

framebuffer's image height

Implementations

impl Framebuffer

pub fn shader_index(&self) -> u32

Get index to be used in shader for sampling