TruvisRenderer

Analyze a code module, package, directory, subsystem, service, page, or task from an architecture perspective. Use when Codex needs to explain or document module responsibilities, boundaries, public interfaces, internal structure, runtime flows, data flow, dependencies, lifecycle/state, concurrency, performance, or produce Mermaid class/component/dependency/sequence/data-flow/state diagrams grounded in source code and project docs.

修改代码时使用的实现约束。适用于实现功能、修复 bug、重构、调整 Rust/C++/shader/RenderGraph/FFI 代码，或新增模块、函数、资源流程和公共接口时，要求先复用已有实现、避免过度抽象、保持函数归属于明确的 struct/impl 或模块边界，并为关键改动补充详细中文注释。

用更严格的架构与可维护性视角审查代码改动。适用于用户要求 code review、PR review、diff review、AI 生成代码审查，或特别关注 helper 代码零散、struct/module 组织、重复造轮子、通用库复用、关键代码中文注释不足等问题时。