Poor fps with three.js used as a texture in pixi.js

Questions
1

Hello,
I tried import my three.js as texture in pixi.js. It works but I have bad fps when I look at it in fullscreen (4k) in Firefox. i get only 30fps

Is there a way to improve my code to resolve this problem? or does i even use the right way ?
The problem is only in firefox. i tried to use 5 filters in pixi and it doesnt change the frame rate at 4k. The frame change when i reduced my window.


you can see the fps in the console

thanks

2

you can clamp render to frames fps. but if you are making textures the size of your screen its gonna get slow. Ah you did a bit
but this

PIXI.Texture.from(canvas);

That says you are making a 4k texture
try only making a 4096 / n texture

1 Like
3

hy , thanks for you reply.
i finally create a smaller pixi.app, half size of the screen and it now it run smooth. thanss