mirror of
https://github.com/20kdc/OC-KittenOS.git
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42 lines
2.0 KiB
Lua
42 lines
2.0 KiB
Lua
-- Copyright (C) 2018-2021 by KittenOS NEO contributors
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--
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-- Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted.
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--
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-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
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-- THIS SOFTWARE.
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-- app-allmem.lua : Memory usage tester
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-- Authors: 20kdc
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local value, w = 0
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-- Use an event to cleanup load costs
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-- We don't care about this event
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neo.scheduleTimer(0)
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coroutine.yield()
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-- Run memory test
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pcall(function ()
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local data = ""
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while true do
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data = data .. string.char(math.random(256) - 1) .. string.char(math.random(256) - 1) .. string.char(math.random(256) - 1) .. string.char(math.random(256) - 1) .. string.char(math.random(256) - 1) .. string.char(math.random(256) - 1) .. string.char(math.random(256) - 1) .. string.char(math.random(256) - 1) .. string.char(math.random(256) - 1) .. string.char(math.random(256) - 1) .. string.char(math.random(256) - 1) .. string.char(math.random(256) - 1) .. string.char(math.random(256) - 1) .. string.char(math.random(256) - 1) .. string.char(math.random(256) - 1) .. string.char(math.random(256) - 1)
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-- NOTE: we do not #data outside because that would allow it to live too long
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value = value + 16
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end
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end)
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value = math.floor(value / 102.4) / 10
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value = tostring(value) .. "KiB remaining"
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w = neo.requireAccess("x.neo.pub.window", "Windowing")(#value, 1)
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while true do
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local ev, a, b = coroutine.yield()
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if ev == "x.neo.pub.window" then
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if b == "line" then
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w.span(1, 1, value, 0xFFFFFF, 0)
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elseif b == "close" then
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w.close()
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return
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end
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end
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end
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