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problem with shadows

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  • 2019-06-18 at 8:11 am #15716
    karonte
    Customer

    Sorry for boring again max users… I have problems with shadows.
    I cannot find a good setting to show shadow map. Of course, I will try to use AO…but sometimes I like to use shadowmaps.
    Sometimes I find some banding (that I can remove by changing the bias value..) but always i cannot see good shadows on ios devices!! your demo work…but i don’t know why my demo not! :(
    for example in this case I use freespot, shadowmap, a small bias (0,2) size 1024 and sample range 4. On android devices are good, on Ios are totally wrong.

    MR

    2019-06-18 at 8:59 am #15718
    Yuri Kovelenov
    Staff

    Hi,

    The precision of the depth buffer on iOS devices is less than on Android/desktops. So you need to increase the bias, and/or make the shadow volume more compact via proper positioning of the light source.

    See also this tutorial:

    Chief 3D Verger | LinkedIn | Twitter

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