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slow fog effect

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  • 2022-01-18 at 2:34 pm #48714
    Michael Grebstad
    Customer

    switching on and off fog effect inside app with puzzles is very slow the first time its being switched on, after that it switches on and off emmediately, its like a pre loading time, its a large app with lots of geometry and textures, maybe theres a connection there?

    2022-01-19 at 6:42 am #48725
    Yuri Kovelenov
    Staff

    Hi,

    Indeed, when fog is turned on, all the shaders in the scene are recompiled, and this may be a prolonged process if you got lots of different materials. Once recompiled, the shaders are cached and subsequently no longer freeze the rendering.

    Chief 3D Verger | LinkedIn | Twitter

    2022-01-20 at 11:05 am #48763
    Michael Grebstad
    Customer

    great! thanks for the quick respons, i will now put more consideration into the amount of shaders, which is a lot

    2022-01-20 at 1:14 pm #48769
    Michael Grebstad
    Customer

    another thing, how greatly does the content of the shaders affect this? i mean amount of nodes in the shader

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