{
  "added_at": "2026-11-09",
  "additional_evidence_urls": [
    "https://github.com/pablopenna/prototype-decomp/blob/d364954b9f345e6d3b44712fad63e4ba4036d372/notes/addresses.md"
  ],
  "category": "reconstruction-cases",
  "class": "game",
  "description_en": "Prototype incrementally reconstructs functions from the 2009 PC game's engine DLL as readable C++. A proxy xinput1_3.dll redirects calls to replacement functions; the project saves Ghidra annotations and checks replacement behavior against the original at runtime. The author reports 28 replaced functions.",
  "description_zh": "该项目逐步将 2009 年 PC 游戏《Prototype》的引擎 DLL 函数重建为可读的 C++。代理 xinput1_3.dll 将调用导向替换函数；项目保存 Ghidra 分析注释，并在运行时将替换函数的行为与原版比对。作者报告已替换 28 个函数。",
  "entry_url": "https://awesomerea.org/resources/prototype-incremental-decomp-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/prototype-incremental-decomp-case/",
  "evidence_url": "https://github.com/pablopenna/prototype-decomp/blob/d364954b9f345e6d3b44712fad63e4ba4036d372/README.md",
  "group": "cases",
  "id": "prototype-incremental-decomp-case",
  "json_url": "https://awesomerea.org/resources/prototype-incremental-decomp-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/prototype-incremental-decomp-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/prototype-incremental-decomp-case/index.md",
  "name": "Prototype: incremental behavioral decompilation through a hooked DLL",
  "name_zh": "Prototype：通过钩子 DLL 逐步进行行为反编译",
  "reconstruction_method": "decompilation",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "Linux, Ghidra 12.1.2 and the user's Steam copy of Prototype are required for the documented workflow.",
    "The reconstruction is incremental; the author reports 28 replaced functions.",
    "No licence file in the repository."
  ],
  "requirements_zh": [
    "文档所述流程需要 Linux、Ghidra 12.1.2 和用户自有的 Steam 版《Prototype》。",
    "重建仍在逐步进行；作者报告已替换 28 个函数。",
    "仓库中没有许可证文件。"
  ],
  "targets": [
    "game"
  ],
  "url": "https://github.com/pablopenna/prototype-decomp",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}