Video kills frame rate

[eproasim]

Are you using Firefox? There’s an issue with video textures using RGB formats instead of RGBA:

Slow video Textures on Firefox?

!!! Update: Turns out this is indeed a Firefox issue, but following the bugs list on Bugzilla revealed something: Changing this code: texture = new pc.Texture(app.graphicsDevice, { format: pc.PIXELFORMAT_R8_G8_B8, autoMipmap: false }); to: texture = new pc.Texture(app.graphicsDevice, { format: pc.PIXELFORMAT_R8_G8_B8_A8, autoMipmap: false }); restored the texture writing performance. Perhaps an update to this tutorial: https://playcanvas…

Check the function that creates the texture and try changing it to RGBA if it is RGB