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gml_GlobalScript_backgrounds_parallax

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function backgrounds_parallax() //gml_Script_backgrounds_parallax
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{
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    var _v = argument[0]
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    for (var _i = 1; _i < argument_count; _i++)
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    {
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        var _b = argument[_i]
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        __background_set((3 << 0), _b, ((__view_get((0 << 0), _v)) / (room_width - (__view_get((2 << 0), _v))) * (room_width - (__background_get((5 << 0), _b)))))
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        __background_set((4 << 0), _b, ((__view_get((1 << 0), _v)) / (room_height - (__view_get((3 << 0), _v))) * (room_height - (__background_get((6 << 0), _b)))))
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    }
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}