Architecture analysis: why modern gaming still stutters — the missing overlay coordination layer in Windows (DXGI swapchain, MPO, DLL injection, TDR). Includes proposed directions: parallel swapchain architecture and an adaptive swapchain controller.
windows dwm gaming amd gpu architecture directx nvidia dll-injection mpo bsod overlays dxgi wddm stuttering tdr swapchain frame-pacing screen-flickering multiplane-overlay
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Updated
Jul 27, 2026