1. Feedback
  2. Ideed
0
Tagasi lükatud

Refraction brings iOS to its' knees - any suggestions on how to fake it?

Tiberius1701 10 aastat tagasi • uuendaja Freya Holmér (Developer) 10 aastat tagasi • 4
Pretty much the title says it all - after some debugging with an iPad Air, I have traced a 25+ FPS framerate drop to just plugging a value into the refraction slot - anything that can be done to fake this in Shader Forge?

Kindest Regards,
Garry

Vasta

Vasta
Tagasi lükatud
Freya Holmér (Developer) 10 aastat tagasi
Alright, good! Closing this, as refraction is indeed a heavy effect, especially when used on more than one object :)
Ülevaatamisel
Freya Holmér (Developer) 10 aastat tagasi
Refraction is inherently expensive as it is. How many meshes are using it? I recommend not using it on more than one mesh at a time
Tiberius1701 10 aastat tagasi
Indeed, I am using it on several meshes - and yes, it is really tanking the framerate (works great on MacBook Air).  Any suggestions for how to fake it?
Tiberius1701 10 aastat tagasi
I was able to play with the gloss setting, and it looks significantly better now, without plugging into the refraction slot.
Vasta
Tagasi lükatud
Freya Holmér (Developer) 10 aastat tagasi
Alright, good! Closing this, as refraction is indeed a heavy effect, especially when used on more than one object :)

Customer support service by UserEcho