Use the inverse length of the texture fetch queue to set length of a progress bar, providing feedback to user about status of "loading". 0 items - 100% loaded.
Place progress bar in top bar somewhere, maybe even behind the address bar like in browsers.
Yes it will show loading more often that it doesnt, but will clear when cam is stationary and provide some visual feedback.
A stuck loading bar would easily diagnose a stuck texture fetch queue
Viewer Channel: Catznip Beta
Viewer Version: 126.96.36.199952212
OS Version: Microsoft Windows 10