nx_steamgfx_research.nx

nx_steamgfx_research.nx -- SCOPE THE REAL BAR with the nishi researcher: "swap our sovereign graphics stack in to PLAY A REAL STEAM GAME WITHOUT DirectX." Operator 2026-07-02: the "exceeds DirectX on submission-path-depth" claim is bullshit -- the real test is running an actual Steam game on our stack, and I never scoped it. This banks the real requirement surface: what a Steam game actually calls (Direct3D/DXGI/Win32), how it runs WITHOUT native DirectX today (Wine/Proton + DXVK/vkd3d translating D3D->Vulkan), and the Vulkan/SPIR-V/WDDM target our sovereign path must actually EXECUTE (not just encode). Composes nx_research_engine (sovereign TLS). ORIGINAL. expect_exit:0