[Ketho]

Originally Posted by Tercioo I'm getting fps drops from 90fps to 7fps when i do use SetTexture() with a .tga file equal or larger than 256x256. Since it seems a odd issue, I'm wondering if this is happening only for me, may you guys test this too?

I tested your script and got fps drops




But it could indeed be those 10 OnUpdate scripts you're running, isn't that a bit too much?

for o = 1, 10 do
    local f = CreateFrame("frame")
    f:SetPoint("center")
    f:SetSize(300, 300)
    local t = f:CreateTexture(nil, "overlay")
    t:SetAllPoints()
    
    f:SetScript("OnUpdate", function()
        t:SetTexture("Interface\\1024")
    end)
end