Rendering Only Runs Smooth When Keyboard or Mouse Input is Made

[rmilooo]

The rendering performance of the application only runs smoothly when I make any keyboard or mouse input. Without any input, the performance is significantly choppy or laggy. This issue is impacting the user experience and needs investigation.

Steps to Reproduce:

1. Launch the application.
2 .Wait for the rendering to begin (e.g., in a game or 3D viewer).
3. Observe the performance, which will be choppy or laggy.
4. Start making keyboard or mouse inputs (e.g., moving the mouse, pressing any key).
5. The rendering performance becomes smooth while input is detected.

Expected Behavior: Rendering should be smooth regardless of whether keyboard or mouse input is being made.

Additional Information: Any insights or suggestions for a fix would be greatly appreciated.