broken-neees/cpu/Register.js

A really broken NEEES emulator that introduces glitches and random bugs on purpose!

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.Register8Bit = exports.Register16Bit = void 0;
class Register {
  constructor(TypedArray) {
    this._bytes = new TypedArray(1);
  }
  getValue() {
    return this._bytes[0];
  }
  setValue(value) {
    this._bytes[0] = value;
  }
  increment() {
    this.setValue(this.getValue() + 1);
  }
  decrement() {
    this.setValue(this.getValue() - 1);
  }
}
class Register8Bit extends Register {
  constructor() {
    super(Uint8Array);
  }
}
exports.Register8Bit = Register8Bit;
class Register16Bit extends Register {
  constructor() {
    super(Uint16Array);
  }
}
exports.Register16Bit = Register16Bit;