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:
| 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 | direct3d windows 11
// 5. Create Swap Chain (requires window handle) swapChainDesc.BufferCount = 2; // double buffer factory->CreateSwapChain(commandQueue, &swapChainDesc, &swapChain); For production code, use the official from Microsoft
// 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. You can capture GPU frames, inspect draw calls,
// 4. Create Command Queue D3D12_COMMAND_QUEUE_DESC queueDesc = {}; device->CreateCommandQueue(&queueDesc, IID_PPV_ARGS(&commandQueue));
