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Fix Windows numeric NGX feature discovery and quick-test launches

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xdfnx-dev committed 2026-10-02 23:36:02 +03:00
1 parent 21ed0a8c88
commit 17121ccbf6
22 files changed
+473 -44
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tools/windows/d3d12_dlss_probe.cpp
+9 -1
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@@ -218,13 +218,21 @@ int main(int argc, char** argv) {
using Requirements = unsigned(*)(IDXGIAdapter*,const d4r::ngx::FeatureDiscoveryInfo*,d4r::ngx::FeatureRequirement*);
check(shim.symbol<Requirements>("NVSDK_NGX_D3D12_GetFeatureRequirements")(adapter.Get(),&discovery,&requirements),"D3D12 feature requirements");
if (requirements.FeatureSupported != 0) throw std::runtime_error("D3D12 DLSS requirements unsupported");
if (args.ngx_frontend != "optiscaler") {
ComPtr<IDXGIAdapter> warp;
dx(factory->EnumWarpAdapter(IID_PPV_ARGS(warp.GetAddressOf())), "Requirements WARP adapter");
d4r::ngx::FeatureRequirement unsupported{};
check(shim.symbol<Requirements>("NVSDK_NGX_D3D12_GetFeatureRequirements")(warp.Get(),&discovery,&unsupported),"WARP feature requirements");
if (unsupported.FeatureSupported != 4) throw std::runtime_error("WARP must report AdapterUnsupported without an initialization failure");
std::printf("D3D12_REQUIREMENTS warp_supported=0 enumeration_success=1\n");
}
if (args.ngx_abi == "project-legacy") {
using ProjectInit = unsigned(*)(const char*,int,const char*,const wchar_t*,ID3D12Device*,const void*,unsigned);
check(shim.symbol<ProjectInit>("NVSDK_NGX_D3D12_Init_with_ProjectID")("24480451-f00d-face-1304-0308dabad187",0,"1.0",directory.c_str(),device.Get(),nullptr,0x15),"D3D12 legacy project Init");
} else if (args.ngx_abi == "project") {
using ProjectInit = unsigned(*)(const char*,int,const char*,const wchar_t*,ID3D12Device*,unsigned,const void*);
check(shim.symbol<ProjectInit>("NVSDK_NGX_D3D12_Init_ProjectID")("24480451-f00d-face-1304-0308dabad187",0,"1.0",directory.c_str(),device.Get(),0x15,nullptr),"D3D12 project Init");
} else check(shim.symbol<Init>("NVSDK_NGX_D3D12_Init_Ext")(241534723ull, directory.c_str(), device.Get(), 0x15, nullptr), "D3D12 Init");
} else check(shim.symbol<Init>("NVSDK_NGX_D3D12_Init_Ext")(args.ngx_app_id, directory.c_str(), device.Get(), 0x15, nullptr), "D3D12 Init");
auto shutdown = shim.symbol<Shutdown>("NVSDK_NGX_D3D12_Shutdown");
struct ShutdownCleanup { Shutdown fn; ~ShutdownCleanup() { (void)fn(); } } shutdownCleanup{shutdown};
void* parameters = nullptr; check(shim.symbol<Allocate>("NVSDK_NGX_D3D12_AllocateParameters")(&parameters), "AllocateParameters");