mirror of
https://github.com/bvanroll/3dsStuff.git
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forgot to commit some stuff yesterday, hope the changelog is still in there, but i added a compatibility file someone made to make stuff easyer to emulate on pc
This commit is contained in:
348
potion-compat.lua
Normal file
348
potion-compat.lua
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@@ -0,0 +1,348 @@
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--[[
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FOR NINTENDO 3DS ONLY
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You may use this for -Love Potion- only!
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This is to allow filesystem calls to be made
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without the need to understand io operation.
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Only works for Love Potion 1.0.8
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If you want to use view this in 3DSXL mode:
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Use love.graphics.scale(scale, scale) before drawing in love.draw!
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require this at the **END** of your main.lua file
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TurtleP
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--]]
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if not love.filesystem then
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love.filesystem = {}
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function love.filesystem.isFile(path)
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return io.open(path)
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end
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function love.filesystem.isDirectory(path)
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return love.filesystem.isFile(path):read(1) == 21
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end
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function love.filesystem.write(path, data)
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if path and data then
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local file = io.open(path, "w")
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if file then
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file:write(data)
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file:flush()
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file:close()
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else
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error("Could not create file!")
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end
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else
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error("Could not write file: " .. path .. "!")
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end
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end
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function love.filesystem.read(path)
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if path then
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local file = io.open(path, "r")
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if file then
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return file:read()
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else
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error("Could not read file, does not exist!")
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end
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else
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assert(type(path) == "string", "String expected, got " .. type(path))
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end
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end
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function love.filesystem.remove(path)
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if path then
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os.remove(path)
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end
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end
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local function fsize(file)
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local startf = file:seek("start")
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local sizeof = file:seek("end")
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file:seek("set", startf)
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return sizeof
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end
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function love.filesystem.getDirectoryItems(path)
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if type(path) ~= "string" then
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error("String expected, got " .. type(path))
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else
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if love.filesystem.isDirectory(path) then
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end
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end
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end
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end
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if not love.graphics.scale then
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function love.graphics.scale(scalarX, scalarY)
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--do nothing
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end
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end
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if not love.graphics.setDefaultFilter then
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function love.graphics.setDefaultFilter(min, max)
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--do nothing
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end
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end
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if not love.audio.setVolume then
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function love.audio.setVolume(volume)
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--do nothing
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end
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end
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if not love.math then
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love.math = {}
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function love.math.random(min, max)
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return math.random(min, max)
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end
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end
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local oldSetColor = love.graphics.setColor
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function love.graphics.setColor(r, g, b, a)
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if type(r) == "table" then
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oldSetColor(unpack(r))
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else
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oldSetColor(r, g, b, a)
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end
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end
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--Because tables
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local oldSetColor = love.graphics.setColor
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function love.graphics.setColor(r, g, b, a)
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if type(r) == "table" then
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oldSetColor(unpack(r))
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else
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oldSetColor(r, g, b, a)
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end
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end
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if love.system.getOS() == "3ds" then
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return
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end
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local _KEYNAMES =
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{
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"a", "b", "select", "start",
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"dright", "dleft", "dup", "ddown",
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"rbutton", "lbutton", "x", "y",
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"lzbutton", "rzbutton", "cstickright",
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"cstickleft", "cstickup", "cstickdown",
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"cpadright", "cpadleft", "cpadup", "cpaddown"
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}
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BUTTONCONFIG =
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{
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["a"] = "z",
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["b"] = "x",
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["y"] = "c",
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["x"] = "v",
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["start"] = "return",
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["select"] = "rshift",
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["dup"] = "w",
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["dleft"] = "a",
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["dright"] = "d",
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["ddown"] = "s",
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["rbutton"] = "kp0",
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["lbutton"] = "rctrl",
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["cpadright"] = "right",
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["cpadleft"] = "left",
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["cpadup"] = "up",
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["cpaddown"] = "down",
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["cstickleft"] = "",
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["cstickright"] ="",
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["cstickup"] = "",
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["cstickdown"] = ""
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}
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function love.graphics.setDepth(depthValue)
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assert(depthValue and type(depthValue) == "number", "Number expected: got " .. type(depthValue))
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end
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function love.graphics.set3D(enable3D)
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assert(enable3D and type(enable3D) == "boolean", "Boolean expected: got " .. type(depthValue))
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end
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local olddraw = love.graphics.draw
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function love.graphics.draw(...)
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local args = {...}
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local image = args[1]
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local quad
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local x, y, r = 0, 0, 0
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local scalex, scaley
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if type(args[2]) == "userdata" then
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quad = args[2]
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x = args[3] or 0
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y = args[4] or 0
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scalex, scaley = args[5], args[6]
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else
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x, y = args[2] or 0, args[3] or 0
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r = args[4] or 0
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end
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if love.graphics.getScreen() == "bottom" then
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x = x + 40
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y = y + 240
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end
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if not quad then
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if r then
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olddraw(image, x + image:getWidth() / 2, y + image:getHeight() / 2, r, 1, 1, image:getWidth() / 2, image:getHeight() / 2)
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else
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olddraw(image, x, y)
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end
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else
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olddraw(image, quad, x, y, 0, 1, 1)
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end
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end
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local oldRectangle = love.graphics.rectangle
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function love.graphics.rectangle(mode, x, y, width, height)
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local x = x or 0
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local y = y or 0
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if love.graphics.getScreen() == "bottom" then
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x = x + 40
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y = y + 240
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end
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oldRectangle(mode, x, y, width, height)
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end
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local oldCircle = love.graphics.circle
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function love.graphics.circle(mode, x, y, r, segments)
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local x = x or 0
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local y = y or 0
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if love.graphics.getScreen() == "bottom" then
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x = x + 40
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y = y + 240
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end
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oldCircle(mode, x, y, r, segments)
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end
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local oldPrint = love.graphics.print
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function love.graphics.print(text, x, y, r, scalex, scaley, sx, sy)
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local x = x or 0
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local y = y or 0
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if love.graphics.getScreen() == "bottom" then
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x = x + 40
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y = y + 240
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end
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oldPrint(text, x, y, r, scalex, scaley, sx, sy)
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end
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local oldKey = love.keypressed
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function love.keypressed(key)
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for k, v in pairs(BUTTONCONFIG) do
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if key == v then
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oldKey(k)
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break
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end
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end
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end
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local oldKey = love.keyreleased
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function love.keyreleased(key)
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for k, v in pairs(BUTTONCONFIG) do
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if key == v then
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oldKey(k)
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break
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end
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end
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if key == "1" or key == "2" then
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love.system.setModel(tonumber(key))
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end
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end
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function math.clamp(low, n, high)
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return math.min(math.max(low, n), high)
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end
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local oldMousePressed = love.mousepressed
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function love.mousepressed(x, y, button)
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x, y = math.clamp(0, x - 40, 320), math.clamp(0, y - 240, 240)
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if oldMousePressed then
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oldMousePressed(x, y, 1)
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end
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end
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local oldMouseReleased = love.mousereleased
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function love.mousereleased(x, y, button)
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x, y = math.clamp(0, x - 40, 320), math.clamp(0, y - 240, 240)
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if oldMouseReleased then
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oldMouseReleased(x, y, 1)
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end
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end
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_SCREEN = "top"
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models = {"3DS", "3DSXL"}
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function love.system.getModel()
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return models[scale]
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end
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function love.system.setModel(s)
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scale = s
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love.window.setMode(400 * scale, 240 * scale, {vsync = true})
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love.window.setTitle(love.filesystem.getIdentity() .. " :: " .. love.system.getModel())
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end
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love.system.setModel(1)
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function love.graphics.setScreen(screen)
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assert(type(screen) == "string", "String expected, got " .. type(screen))
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_SCREEN = screen
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love.graphics.setColor(32, 32, 32)
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love.graphics.rectangle("fill", 0, 240, 40, 240)
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love.graphics.rectangle("fill", 360, 240, 40, 240)
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love.graphics.setColor(255, 255, 255)
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if screen == "top" then
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love.graphics.setScissor(0, 0, 400 * scale, 240 * scale)
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elseif screen == "bottom" then
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love.graphics.setScissor(40 * scale, 240 * scale, 320 * scale, 240 * scale)
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end
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end
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function love.graphics.getWidth()
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if love.graphics.getScreen() == "bottom" then
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return 320
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end
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return 400
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end
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function love.graphics.getHeight()
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return 240
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end
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function love.graphics.getScreen()
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return _SCREEN
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end
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local oldclear = love.graphics.clear
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function love.graphics.clear(r, g, b, a)
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love.graphics.setScissor()
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oldclear(r, g, b, a)
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end
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