Viewerframe Mode Refresh Better ((link)) Direct

// Adaptive refresh logic if (latest->timestamp > lastPresentTime) // Align with display vblank while (!isInVBlank()) spin_wait(0.1ms);

: In many implementations, this mode intelligently scales the refresh rate, providing a "better" balance between high-performance visuals and battery efficiency. Why it is Considered "Better" viewerframe mode refresh better