Method present

crates/virtual-machine/src/devices/framebuffer.rs:78–82

Publish the back buffer to the front (no-op when single-buffered).

(&mut self)

        buf
    }

    /// Replace both pixel planes from a [`plane_image`](Self::plane_image) buffer.
    pub fn load_plane_image(&mut self, bytes: &[u8]) {
        let split = bytes.len() / 2;
        self.front.clear();
        self.front.extend_from_slice(&bytes[..split]);
        self.back.clear();
        self.back.extend_from_slice(&bytes[split..]);