Direct3d Windows 11 Apr 2026

On Windows 11, Direct3D is the native graphics backbone. Windows 11 ships with DirectX 12 Ultimate , which includes the latest Direct3D 12 features.

// 1. Create DXGI Factory CreateDXGIFactory(IID_PPV_ARGS(&factory)); // 2. Find adapter (preferably hardware GPU) factory->EnumAdapters(0, &adapter);

// 5. Create Swap Chain (requires window handle) swapChainDesc.BufferCount = 2; // double buffer factory->CreateSwapChain(commandQueue, &swapChainDesc, &swapChain); direct3d windows 11

// After device creation ID3D12Debug* debugController; D3D12GetDebugInterface(IID_PPV_ARGS(&debugController)); debugController->EnableDebugLayer(); Then use → Debug → Windows → Graphics Diagnostics ( Alt + F5 ). You can capture GPU frames, inspect draw calls, and see pipeline state.

For production code, use the official from Microsoft (GitHub). 5.3 D3D11 Fallback (easier for beginners) If D3D12 is too complex, D3D11 is still fully supported on Windows 11 and much simpler: On Windows 11, Direct3D is the native graphics backbone

// 3. Create D3D12 Device D3D12CreateDevice(adapter, D3D_FEATURE_LEVEL_12_0, IID_PPV_ARGS(&device));

| Feature | What it does | Windows 11 Support | |---------|--------------|--------------------| | | Low-level, high-performance API | ✅ Yes (best on Win11) | | Direct3D 12 Ultimate | Adds Raytracing Tier 1.1, Mesh Shaders, Sampler Feedback, VRS | ✅ Fully supported | | Direct3D 11 | Legacy but widely used | ✅ Compatible | | Direct3D 9/10 | Very old, limited | ✅ Via compatibility layers | You can capture GPU frames, inspect draw calls,

// 6. Create RTV Descriptor Heap & Render Target Views // ... then rendering loop

// 4. Create Command Queue D3D12_COMMAND_QUEUE_DESC queueDesc = {}; device->CreateCommandQueue(&queueDesc, IID_PPV_ARGS(&commandQueue));