Class Disassembler

ui/src/disassembler.rs:47–57

/// Maximum number of entries to process per frame to avoid UI lag.
const MAX_ENTRIES_PER_FRAME: usize = 10000;

pub struct Disassembler {
    /// Handle to the emulator (contains the disasm channel consumer).
    emu_handle: Arc<Mutex<EmuHandle>>,
    /// Retained lines, stored separately to evict the oldest entry cheaply.
    lines: VecDeque<String>,
    /// Pre-built display text (avoids rebuilding every frame).
    display_text: String,
    /// Tracks whether the CPU is currently pushing instructions to us, so we
    /// only send a toggle command when the window opens or closes.
    enabled: bool,
}

impl Disassembler {