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Found a bug, a notification theme ! — Gideros Forum
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    Found a bug, a notification theme !

    YanYan Member
    edited January 2017 in Bugs and issues
    I have a simple codebelow - and its not collected via garbagecollector

    -- Class function
    function Canvas:init(w, h)
 
	self.canvas	= RenderTarget.new(w, h, true)
	self.bitmap	= Pixel.new(self.canvas)
 
	self:addChild(self.bitmap)
 
end
    --Using this class in mu level as local
    local canvas	= Canvas.new(levelSize.w, levelSize.h)
    --The fix is use
    self.bitmap	= Bitmap.new(self.canvas)
    after this fix class collected properly, be carefully to use Pixel as lowcost bitmap with RenderTarget !

    Bugless coding and have a nice day to to everybody !
    vk.com/yan_alex
    +1 -1Share on Facebook

    Comments

    • hgy29hgy29 Maintainer
      It seems to be collected properly here. What makes you feel/say it doesn't work ?
      I used the code below to check:
      function tellGC(obj,name)
   obj.proxy = newproxy(true)
   getmetatable(obj.proxy).__gc = function() print(name.." collected!") end
end
 
 
Canvas=Core.class(Sprite)
function Canvas:init(w, h)
	tellGC(self,"Canvas")
	self.canvas	= RenderTarget.new(w, h, true)
	tellGC(self.canvas,"RenderTarget")
	self.bitmap	= Pixel.new(self.canvas)
	--self.bitmap	= Bitmap.new(self.canvas)
	tellGC(self.bitmap,"Bitmap")
 
	self:addChild(self.bitmap) 
end
 
collectgarbage()
print("INIT MEM:",collectgarbage("count"))
 
local canvas	= Canvas.new(1024,1024)
collectgarbage()
print("ALLOC MEM:", collectgarbage("count"))
 
canvas=nil
collectgarbage()
print("GC'ED MEM:", collectgarbage("count"))
      +1 -1Share on Facebook
    • YanYan Member
      If it used in Scenemanager Level it does collected, but MemoryAllocation is growing every time I reload level
      vk.com/yan_alex
      +1 -1Share on Facebook
    • piepie Member
      @Yan please setup a simple project where this happens :)

      Likes: totebo

      +1 -1 (+1 / -0 )Share on Facebook
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