import { Color, Gfx } from "@sdk:gfx";
import { Input } from "@sdk:input";

fn add(a: int, b: int): int {
    return a + b;
}

fn frame(): void {
    // 1. Locals & Arithmetic
    let x = 10;
    let y = 20;
    let z = add(x, y);

    // 2. Control Flow (if)
    if z == 30 {
        // 3. Syscall Clear
        Gfx.clear(Color.GREEN);
    } else {
        Gfx.clear(Color.RED);
    }

    // 4. Input Snapshot & Nested Member Access
    let p = Input.pad();
    if p.a.down {
        Gfx.clear(Color.BLUE);
    }
}