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updated share.lua

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Ryan 2017-07-02 23:22:35 -04:00
parent 112e20f788
commit 01b5f865f9
1 changed files with 59 additions and 0 deletions
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59
multi/integration/shared/shared.lua
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@ -247,3 +247,62 @@ function multi:newSystemThreadedJobQueue(numOfCores)
c.updater.link=c c.updater.link=c
return c return c
end end
if love then
if love.thread then
function multi:newSystemThreadedJobQueue(numOfCores)
local c={}
c.jobnum=1
c.cores=numOfCores or multi.integration.THREAD.getCores()
c.queueIN=multi:newSystemThreadedQueue("THREADED_JQ"):init()
c.queueOUT=multi:newSystemThreadedQueue("THREADED_JQO"):init()
function c:registerJob(name,func)
GLOBAL["__TJQ__"..name.."__"]=func
end
function c:pushJob(name,...)
self.queueOUT:push({self.jobnum,name,...})
self.jobnum=self.jobnum+1
end
local GLOBAL=multi.integration.GLOBAL -- set up locals incase we are using lanes
local sThread=multi.integration.THREAD -- set up locals incase we are using lanes
GLOBAL["__JQ_COUNT__"]=c.cores
for i=1,c.cores do
multi:newSystemThread("System Threaded Job Queue Worker Thread #"..i,function()
GLOBAL=_G.GLOBAL
sThread=_G.sThread
local JQI=sThread.waitFor("THREADED_JQO"):init() -- Grab it
local JQO=sThread.waitFor("THREADED_JQ"):init() -- Grab it
sThread.sleep(.1) -- lets wait for things to work out
setmetatable(_G,{
__index=function(t,k,v)
return GLOBAL["__TJQ__"..k.."__"]
end
})
GLOBAL["THREADED_JQ"]=nil -- remove it
GLOBAL["THREADED_JQO"]=nil -- remove it
multi:newLoop(function()
sThread.sleep(.001) -- lets allow cpu time for other processes on our system!
local job=JQI:pop()
if job then
local ID=table.remove(job,1) -- return and remove
local name=table.remove(job,1) -- return and remove
local ret={sThread.waitFor("__TJQ__"..name.."__")(unpack(job))} -- unpack the rest
JQO:push({ID,ret})
end
end)
end)
end
c.OnJobCompleted=multi:newConnection()
c.updater=multi:newLoop(function(self)
local data=self.link.queueIN:pop()
while data do
if data then
self.link.OnJobCompleted:Fire(unpack(data))
end
data=self.link.queueIN:pop()
end
end)
c.updater.link=c
return c
end
end
end