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Question What is CreateMainTextureForRS() ?

Discussion in 'iOS and tvOS' started by joshuacwilde, Sep 3, 2020.

  1. joshuacwilde

    joshuacwilde

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    You can see here in Instruments that this method is allocating over 100 MB. What is the purpose of this method? It doesn't appear to be for regular textures as it is only called 27 times (as can be seen in the screenshot) and this is captured while running a scene with easily 100 or more different textures.
     

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    joshuacwilde, Sep 3, 2020
    #1

  2. joshuacwilde

    joshuacwilde

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    nothing like googling a question and finding your own open answer...
     
    joshuacwilde, Apr 17, 2021
    #2

  3. Alexey

    Alexey

    Unity Technologies

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    it allocates metal resources for render textures and friends
     
    Alexey, Apr 19, 2021
    #3

  4. joshuacwilde

    joshuacwilde

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    Ok this is good to know! So if we wanted to optimize this,what would be your suggestion?
     
    joshuacwilde, Apr 19, 2021
    #4