nes-emu/apu/registers/DMCSampleAddress.js

A NES emulator

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _registers = require("../../registers");
/** Controls the sample address of the DMC channel when using DPCM mode. */
class DMCSampleAddress extends _registers.WriteOnlyInMemoryRegister {
  /** Returns the absolute address of the sample. */
  get absoluteAddress() {
    // sample address = %11AAAAAA.AA000000 = $C000 + (A * 64)
    return 0xc000 + this.value * 64;
  }
}
exports.default = DMCSampleAddress;