mirror of
https://github.com/bryanthaboi/gen1recomp
synced 2026-10-08 09:42:55 -04:00
bryanthaboi
109 lines
3.7 KiB
Lua
109 lines
3.7 KiB
Lua
function love.run()
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_G.POKEPORT_LOOP_RESTART = true
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if love.load then love.load(love.arg.parseGameArguments(arg), arg) end
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if love.timer then love.timer.step() end
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local FrameCap = require("src.core.FrameCap")
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_G.POKEPORT_LOOP_PANEL_SYNC = true
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FrameCap.bootPanelSync()
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local RefreshRate = require("src.core.RefreshRate")
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local FixedStep = require("src.core.FixedStep")
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local VSync = require("src.core.VSync")
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local PresentSync = require("src.core.PresentSync")
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local paced = pacingEnabled()
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local nextFrame = love.timer and love.timer.getTime() or 0
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local dt = 0
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local idleFor = 0
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local SLEEP_FLOOR = 0.001
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local function sleepUntilFrame(deadline)
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while true do
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local remaining = deadline - love.timer.getTime()
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if remaining <= SLEEP_FLOOR then break end
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if remaining > 0.004 then
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love.timer.sleep(remaining - 0.002)
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else
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love.timer.sleep(remaining)
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end
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end
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end
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local WAKE = {
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keypressed = true, keyreleased = true, textinput = true,
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mousepressed = true, mousereleased = true, mousemoved = true,
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wheelmoved = true, touchpressed = true, touchreleased = true,
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touchmoved = true, joystickpressed = true, joystickreleased = true,
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joystickhat = true, gamepadpressed = true, gamepadreleased = true,
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joystickadded = true, joystickremoved = true, filedropped = true,
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directorydropped = true, focus = true, visible = true, resize = true,
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}
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return function()
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if love.event then
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love.event.pump()
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for name, a, b, c, d, e, f in love.event.poll() do
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if name == "quit" then
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if not love.quit or not love.quit() then
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if a ~= "restart" and love.system and love.system.getOS() == "Android" then
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os.exit(a or 0)
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end
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return a or 0
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end
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end
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if WAKE[name] then
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idleFor = 0
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elseif name == "joystickaxis" and type(c) == "number" and math.abs(c) > 0.5 then
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idleFor = 0
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end
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if name == "focus" and a then
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PresentSync.onDisplayChange()
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elseif name == "resize" then
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PresentSync.onDisplayChange()
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end
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love.handlers[name](a, b, c, d, e, f)
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end
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end
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if love.timer then dt = love.timer.step() end
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idleFor = idleFor + dt
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RefreshRate.sample(dt)
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checkEmergencyQuit(dt)
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if love.update then love.update(dt) end
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local visible = not (love.window and love.window.isVisible)
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or love.window.isVisible()
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local focused = not (love.window and love.window.hasFocus)
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or love.window.hasFocus()
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local cap = FrameCap.current
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if not visible then
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cap = 10
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elseif Importer and (not focused or idleFor > 30) then
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cap = 15
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else
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local idleCap = idlePresentationCap(idleFor)
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if idleCap then cap = idleCap end
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end
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if cap == FrameCap.DISPLAY and not VSync.isOn() then
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cap = FrameCap.DEFAULT
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elseif cap == FrameCap.DISPLAY and PresentSync.needsSoftwareCap() then
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cap = FrameCap.DEFAULT
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end
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if visible and love.graphics and love.graphics.isActive() then
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love.graphics.origin()
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love.graphics.clear(love.graphics.getBackgroundColor())
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if love.draw then love.draw() end
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PresentSync.waitBeforePresent()
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love.graphics.present()
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PresentSync.notePresent()
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end
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PresentSync.applyFixedStepPeriod()
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if love.timer then
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if paced and cap ~= FrameCap.DISPLAY and not PresentSync.hardwarePacesCap(cap) then
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local budget = 1 / cap
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nextFrame = nextFrame + budget
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local now = love.timer.getTime()
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if now - nextFrame > budget then
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nextFrame = now
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end
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sleepUntilFrame(nextFrame)
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else
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love.timer.sleep(0.001)
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end
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end
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end
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end
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