feat(F-NSWINDOW-E5 r11): D3D11→Metal bridge + native driver test (dead-until-wired) - #36
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…d-until-wired) D3D11-interface-shaped COM vtable layer over Apple Metal headless offscreen: - native/d3d11_metal_bridge.h: COM C structs (ID3D11Device, ID3D11DeviceContext, IDXGISwapChain, ID3D11RenderTargetView, ID3D11Texture2D) with compact vtables (IUnknown stubs [0-2] + implemented methods). Vtable indices documented vs real d3d11.dll for r12 self-authored PE wiring. gamebox_D3D11CreateDeviceAndSwapChain (simplified 5-param vs real 12-param, mapping documented). - native/d3d11_metal_bridge.m: ObjC+Metal+ARC. GBMetalContext holds MTLDevice, queue, PSO, 64x64 BGRA8 offscreen MTLTexture, triColorBuf (red). CFBridgingRetain per COM object for shared ownership. ClearRenderTargetView=Clear-pass, Draw=Load-pass+triangle, Present=no-op (headless). - native/d3d11_metal_bridge_test.c: pure C driver calling through vtable pointers as a D3D11 app would. Local M4 result (clean build -Wall -Wextra): __D3D11_BRIDGE__ PASS px_clear=0x0000FFFF px_triangle=0xFF0000FF nonuniform=1 - .github/workflows/ci.yml: warn-only Smoke step after r10 Metal substrate step. - native/build.sh: d3d11_bridge_test target. - CHANGELOG.md + ARCHITECTURE.json: E5 r11 measured node. own1: Wine 0 / DXVK 0 / d3d11.dll source 0 / DRM 0 / Warden 0. 구현됨·미배선 dead-until-wired. validated_manjeom=0 (native test, not a game frame). r12 = minimal own1 D3D11 test PE + interpreter IAT autobind wiring = manjeom>0 gate. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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…M vtable shim→실 MTLDevice 오프스크린)·native test PASS(px_clear/triangle nonuniform)·구현됨·미배선(dead until wired). r10 #33 Metal substrate proven.⚠️ CI=github-hosted macos-15(Blacksmith 해제·#34/#35 비용·PUBLIC repo 무료). r12 표적=최소 D3D11 테스트 PE(own1 자작)+인터프리터 end-to-end 배선(IAT autobind D3D11 imports→bridge shim)→PE 실행→Metal readback=validated_manjeom>0 첫 시도. SSOT=ARCHITECTURE.json blocking-frontiers+memory.
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F-NSWINDOW-E5 r11 — D3D11→Metal 브리지
r10에서 증명된 Metal 오프스크린 경로 위에 D3D11 호출을 실 Metal로 통역하는 브리지(=validated_manjeom>0의 핵심).
신규 (native·ObjC+Metal)
d3d11_metal_bridge.{h,m}: COM-shapedID3D11Device/DeviceContext/IDXGISwapChain/RTV/Texture2Dvtable +D3D11CreateDeviceAndSwapChain→ MTLDevice + 오프스크린 MTLTexture 백버퍼. ClearRTV→Metal clear·Draw→삼각형·Present→오프스크린 finalize·readback.d3d11_metal_bridge_test.c: vtable 통해 D3D11 앱처럼 호출 → readback assert.측정 (M4·-Wall -Wextra clean)
__D3D11_BRIDGE__ PASS px_clear=0x0000FFFF px_triangle=0xFF0000FF nonuniform=1CI
Smoke — D3D11→Metal bridge (E5 r11)step (github-hosted macos-15·warn-only).own1 / wire-to-prod
gamebox 자체 D3D11-인터페이스-shape를 Apple Metal로 — Wine/DXVK/d3d11.dll 소스 0. 구현됨·미배선(dead until wired to PE) — r12에서 인터프리터 배선. validated_manjeom 여전히 0.
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