Maybe someone knows why my spritesheets animate fine in Chrome, Edge, Safari - but in Firefox they give a little blank flash when switching to the next spritesheet?
I'm using GSAP with stepped ease to animate nine spritesheets, each with 18 frames, one after the other. They're 8192px wide and move horizontally by 442px per frame.
If I slow the animation down to one frame per second, you can still see a blank flash on Firefox when going from one spritesheet to another. The flash is only for a brief few milliseconds.
In my timeline, when one spritesheet's tween finishes, I set its autoAlpha to 0, and the next one to 1. This seems to be when the flash happens.
I'll work on a Codepen example, and see whether it still happens there. thanks