Free Hero Mesh: Artifact [02ef9788f0]

Artifact 02ef9788f0aaa972298b7908d198317cd57d75b1:

File sounds.js — part of check-in [043f25eb8d] at 2020-11-24 00:45:29 on branch trunk — Add a file for copying sounds from HEROFALL.EXE (user: user, size: 647) [annotate] [blame] [check-ins using]

// This program will read the sounds from HEROFALL.EXE
// The output is written to a Hamster archive to stdout
"use strict";
const hamarc=require("hamarc");
const fs=require("fs");
const out=new hamarc.File(1);
const hdr=Buffer.allocUnsafe(12);
const fil=fs.openSync(process.argv[2],"r");
let n=0;
let o=process.argv[3]?parseInt(process.argv[3],16):0x5CD92;
for(;;) {
  if(fs.readSync(fil,hdr,0,12,o)<12) break;
  if(hdr.toString("ascii",0,4)!="RIFF" || hdr.toString("ascii",8,12)!="WAVE") break;
  let len=hdr.readUInt32LE(4);
  let buf=Buffer.allocUnsafeSlow(len+8);
  fs.readSync(fil,buf,0,len,o);
  out.put(n+".WAV",buf);
  o+=len+8;
  n++;
}