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Invoke playdate.update() as coroutine #82

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Invoke playdate.update() as coroutine #82

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11 changes: 10 additions & 1 deletion header.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,8 @@ math.randomseed(os.time())
local font = playdate.graphics.font.new("fonts/Phozon/Phozon")
playdate.graphics.setFont(font)

local updateCoroutine

function love.draw()
-- must be changed at start of frame when canvas is not active
local newCanvasWidth, newCanvasHeight = playbit.graphics.getCanvasSize()
Expand Down Expand Up @@ -86,7 +88,14 @@ function love.draw()
love.graphics.translate(playbit.graphics.drawOffset.x, playbit.graphics.drawOffset.y)

-- main update
playdate.update()
if not updateCoroutine or coroutine.status(updateCoroutine) == "dead" then
updateCoroutine = coroutine.create(playdate.update)
end

local ok, err = coroutine.resume(updateCoroutine)
if not ok then
error(err)
end

-- debug draw
if playdate.debugDraw then
Expand Down