Method draw_buffer

crates/virtual-machine/src/devices/framebuffer.rs:60–66

The buffer the guest currently draws into and reads from.

(&mut self)

    /// Total FILL-register clears since boot.
    pub fn fill_count(&self) -> u64 {
        self.fill_count
    }

    /// Monotonic counter of visible-pixel changes; the GUI re-uploads its texture
    /// whenever this moves, so demos that draw directly (no FILL) still refresh.
    pub fn content_version(&self) -> u64 {
        self.version
    }