ternlang-hdl 1.5.0

// --- OPERATION MONOLITH: NATIVE SILICON COMPILER ---
// Module: ternlang-hdl/src/gdsii_emitter.rs
// Purpose: Compile ternlang syntax directly into GDSII silicon mask layouts.
// Logic: Bypassing legacy Verilog (.v) shims for atomic fabrication.

pub struct GdsiiEmitter {
    mask_buffer: Vec<u8>,
}

impl GdsiiEmitter {
    pub fn new() -> Self {
        GdsiiEmitter { mask_buffer: Vec::new() }
    }

    /**
     * emit_triadic_gate:
     * Converts a triadic logic statement directly into a physical silicon mask layout.
     * The compiler now draws atoms, not just code.
     */
    pub fn emit_triadic_gate(&mut self, state: i8) {
        // 1. Initialize GDSII Layer
        self.mask_buffer.push(0x00); // GDSII Header
        
        // 2. Map State to Physical Geometry
        match state {
            1 => self.draw_affirm_geometry(),
            -1 => self.draw_reject_geometry(),
            0 => self.draw_hold_geometry(), // 0-State Escrow Lattice
            _ => panic!("Invalid Trit State"),
        }
    }

    fn draw_affirm_geometry(&mut self) {
        // Generates the +1 routing polygons.
        self.mask_buffer.push(0x01);
    }

    fn draw_reject_geometry(&mut self) {
        // Generates the -1 routing polygons.
        self.mask_buffer.push(0xFF);
    }

    fn draw_hold_geometry(&mut self) {
        // Generates the 0-State Parity buffer layout (the physical lock).
        self.mask_buffer.push(0x80);
    }

    pub fn export_mask(&self) -> &[u8] {
        &self.mask_buffer
    }
}