Hello everyone!
I need help with animation performance on RETINA display
I have a swiper slider and on slideTranasitionStart I'm animating a mask (covering the whole slider).
The animation is very smooth in all browsers. I'm using an external monitor for work but as soon as I drag the browser window to my retina display (MacBook Pro -Retina, 13-inch, Early 2015, macOS Mojave) the animation looks very laggy (lowest fps is around 5-6!) !
I tried 2 main options to do the animation:
Adding classes to transform the mask (and only using the most performant css properties