// Clear the internal frame buffer viewer.clearFrameBuffer();
The refers to the process of re-evaluating and redrawing the visual output of a viewer component (e.g., a 3D viewport, image viewer, or video player frame) after a change in its display mode. A "mode" can include: viewerframe mode refresh
Before diving into the specifics of ViewerFrame mode refresh, it's essential to grasp the basics of refresh rates. The refresh rate of a display refers to how many times the screen updates what's on it per second. A higher refresh rate means a smoother viewing experience, which is particularly beneficial for fast-paced content like video games and high-speed videos. Common refresh rates include 60Hz, 120Hz, 144Hz, and 240Hz, with the latter offering the most fluid visuals. // Clear the internal frame buffer viewer
| Problem | Likely Cause | Solution | |---------|--------------|----------| | Flicker during refresh | Clearing buffer before new mode draws | Use double buffering or incremental clear | | High CPU/GPU spike | Full scene rebuild instead of selective refresh | Implement dirty flag per subsystem | | Stale texture / missing wireframe | Shader uniforms not updated | Force uniform rebind after mode change | | Input lag after refresh | Input freeze not released | Guarantee release in finally or .then() | | Async mode mismatch | Multiple rapid mode changes | Debounce or queue with latest-mode-only policy | A higher refresh rate means a smoother viewing
What are you encountering (e.g., a frozen screen, lagging performance, or an error message)? What operating system are you running?
