shenleiandClaude Opus 5.5
6bfcac7d68
A geometry-cache hit moved every vertex vector out of the cache into the draw (deep copy of positions/normals/uv/diffuse/indices/bones each frame). The cache now lends its vectors to the frame's first draw of that geometry and takes them back in Render3DBeginFrame; later draws of the same key+revision in the frame (terrain splat layers, shadow-map pass) are marked shared_geometry and carry no vectors -- the native host looks the GPU geometry up by key+revision, and draw captures expand them (Render3DExpandSharedGeometry). Index reads reuse a scratch buffer. Desktop live game: RenderGame rnd 1.7 -> 1.2 ms, no visual change. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Metin2 原生客户端
40250 客户端的 macOS / Android 移植。SDL3 负责窗口与输入，Vulkan 负责 3D 和 UI 渲染；macOS 上通过 MoltenVK 使用 Metal。40250 的 C++ 逻辑、Python 2.7 脚本和 EPK 资源由 src/port 与 src/platform 提供。运行时不依赖 Godot。
macOS
需要 CMake、SDL3、Vulkan loader、MoltenVK、glslc（第三方库均已随仓库提供源码，无需子模块）：
cmake -S . -B build/release -DCMAKE_BUILD_TYPE=Release \
-DMT_BUILD_NATIVE_RENDER=ON -DCMAKE_PREFIX_PATH=/opt/homebrew
cmake --build build/release --target mt_native_render -j8
./build/release/src/host/mt_native_render \
--live-client "/path/to/40250/Client" --login-screen --width 1024 --height 768
Android
./android/build.sh Release --install
./android/push-client.sh /path/to/40250/Client
adb shell am start -n org.metin2port.client/.MainActivity
APK 由 SDLActivity、libSDL3.so 和 Vulkan 原生 libmain.so 组成。40250 Client 资源单独复制到应用数据目录；--live-server HOST:AUTH_PORT:GAME_PORT --login-screen 可连接服务器。构建与启动细节见 src/host/README.md。
测试
./script/port_gate.sh macos
port_gate.sh 构建并运行 40250 移植层的 C++ 测试。原生渲染验收入口是 scripts/native_mac_acceptance.mjs。历史迁移记录保留在 docs/PORT-PLAN.md；其中旧 Godot 路径已经退役。