Threaded Architecture: Separates the entire Sokol Lifecycle (Init, Frame, Cleanup) from the VCL UI thread. The main application remains 100% responsive.
Native Neslib TSampleApp Integration: Instead of fighting Neslib's internal lifecycle management, this component correctly derives from TSampleApp and maps the VCL thread directly into Neslib's expected Run loop.
Precise QPC Frame Pacing: Utilizes QueryPerformanceCounter (via TStopwatch) to calculate absolute frame deadlines. 
Hybrid Sleep/SpinWait: Uses a two-phase wait strategy (Sleep(0/1) for the bulk of the frame, busy-spin the last ~2ms) to guarantee frame-exact timing without burning unnecessary CPU cycles.
V-Sync Independent: Explicitly disables Sokol's internal V-Sync (SwapInterval = 0) and handles frame limiting manually, allowing the loop to hit extreme FPS targets (1000+ FPS) when VCL overhead is removed.
Immediate-Mode GL (sgl) Support: Safely initializes and tears down Neslib.Sokol.GL (sglSetup/sglShutdown) exactly within the Neslib lifetime, preventing _sg.valid assertion crashes.
Delta Time Updates: Logic updates use real measured delta times with safety clamping (prevents huge jumps after debugger pauses or stalls).
Drift Correction: If the loop falls behind by more than 1 second, it resyncs to "now" instead of rushing a burst of frames to catch up.

How to drop TSokolCustomThreadedBase onto a VCL form.
How to override UpdateLogic (3D physics/math).
How to override RenderEffect (Sokol GL drawing calls).
UI controls to Start/Stop the loop and toggle FPS on the fly.

Delphi (VCL)
Neslib.Sokol (including Neslib.Sokol.Glue and the SampleApp unit)
Windows (due to Winapi.Windows usage for threading and timer resolution)

Since my threadedbases rendering with thousands fps stable ...think we can put them to 1.0 :)

Initial Release: Successfully merged the VCL TThread architecture with Neslib's TSampleApp lifecycle. 
Performance: Disabled hardware V-Sync to allow manual HighResTimer frame pacing.
Demo: Implemented the classic bouncing 3D wireframe cube (ported 1:1 from the SDL3/Raylib samples) rendered via sglDraw.