make groups only update update-causing ports
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Redo0
parent
8fe789eade
commit
53e9423ab1
@ -27,7 +27,7 @@ function Gate.addport(self, port)
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end
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function Gate.getportstate(self, index)
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return self.ports[index].state
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return Port.getinputstate(self.ports[index])
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end
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function Gate.setportstate(self, index, state)
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@ -22,6 +22,7 @@ function Group.new(self, sim)
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wires = {},
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out_ports = {},
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in_ports = {},
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in_ports_update = {},
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state_num = 0,
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@ -92,32 +93,65 @@ function Group.removewire(self, wire)
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self.nwires = 0
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self.nout_ports = 0
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self.nin_ports = 0
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Simulation.dequeuegroup(Group.getsim(self), self)
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end
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function Group.addport(self, port)
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if port.group~=nil then error("port already has group") end
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port.group = self
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if port.type == PortTypes.output then
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if self.out_ports[port] then error("port already in group") end
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self.out_ports[port] = port
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self.nout_ports = self.nout_ports + 1
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if Port.getstate(port) then
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self.state_num = self.state_num + 1
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end
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Simulation.queuegroup(Group.getsim(self), self)
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elseif port.type == PortTypes.input then
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if self.in_ports[port] then error("port already in group") end
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self.in_ports[port] = port
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self.nin_ports = self.nin_ports + 1
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Port.setinputstate(port, self.state)
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if port.causeupdate then
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self.in_ports_update[port] = port
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end
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Simulation.queuegate(Port.getsim(port), Port.getgate(port))
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end
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end
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function Group.removeport(self, port)
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if port.group~=self then error("port does not have group") end
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port.group = nil
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if port.type == PortTypes.output then
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if not self.out_ports[port] then error("port not in group") end
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self.out_ports[port] = nil
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self.nout_ports = self.nout_ports - 1
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if Port.getstate(port) then
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self.state_num = self.state_num - 1
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end
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Simulation.queuegroup(Group.getsim(self), self)
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elseif port.type == PortTypes.input then
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if not self.in_ports[port] then error("port not in group") end
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self.in_ports[port] = nil
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self.nin_ports = self.nin_ports - 1
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end
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if port.causeupdate then
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self.in_ports_update[port] = nil
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end
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Simulation.queuegroup(Group.getsim(self), self)
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Simulation.queuegate(Port.getsim(port), Port.getgate(port))
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end
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end
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function Group.mergewith(self, group)
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@ -137,10 +171,12 @@ function Group.mergeinto(self, group)
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end
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for k, port in pairs(self.out_ports) do
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Port.setgroup(port, nil)
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Group.addport(group, port)
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end
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for k, port in pairs(self.in_ports) do
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Port.setgroup(port, nil)
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Group.addport(group, port)
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end
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@ -151,6 +187,8 @@ function Group.mergeinto(self, group)
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self.nwires = 0
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self.nout_ports = 0
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self.nin_ports = 0
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Simulation.dequeuegroup(Group.getsim(self), self)
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end
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function Group.setstate(self, state)
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@ -158,8 +196,8 @@ function Group.setstate(self, state)
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self.state = state
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self.updatetick = Group.getsim(self).currenttick
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for k, port in pairs(self.in_ports) do
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Port.setinputstate(port, state)
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for k, port in pairs(self.in_ports_update) do
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Simulation.queuegate(Port.getsim(port), Port.getgate(port))
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end
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Simulation.queuegroupfx(Group.getsim(self), self)
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@ -171,13 +209,5 @@ function Group.getsim(group)
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end
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function Group.update(group)
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local newstate = false
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for j, port in pairs(group.out_ports) do
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newstate = newstate or Port.getstate(port)
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if newstate then
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break
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end
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end
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Group.setstate(group, newstate)
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Group.setstate(group, group.state_num>0)
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end
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@ -260,8 +260,9 @@ while 1 do
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local wire = Simulation.getwirebyref(sim, objref)
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if wire then
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local group = Wire.getgroup(wire)
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local numwires = 0; for k, wire2 in pairs(group.wires ) do numwires = numwires +1 end
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local numportsi = 0; for k, port in pairs(group.in_ports ) do numportsi = numportsi+1 end
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local numwires = 0; for k, wire2 in pairs(group.wires ) do numwires = numwires +1 end
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local numportsi = 0; for k, port in pairs(group.in_ports ) do numportsi = numportsi+1 end
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local numportsu = 0; for k, port in pairs(group.in_ports_update) do numportsu = numportsu+1 end
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local numportso = 0; local numportson=0;
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for k, port in pairs(group.out_ports) do
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numportso = numportso+1
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@ -272,7 +273,8 @@ while 1 do
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"Wires: "..numwires.."\n"..
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"In Ports: " ..numportsi.."\n"..
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"Out Ports: "..numportso.."\n"..
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"Out Ports On: "..numportson
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"In Ports Update: "..numportsu.."\n"..
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"Out Ports On: "..(group.state_num)
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;
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end
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24
sim/port.lua
24
sim/port.lua
@ -45,19 +45,15 @@ function Port.new(self, type, direction, position, causeupdate, sim)
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return o
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end
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function Port.setstate(port, state)
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function Port.setstate(port, state) -- output state
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if state ~= port.state then
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port.state = state
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Simulation.queuegroup(Port.getsim(port), port.group)
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end
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end
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function Port.setinputstate(port, state)
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if state ~= port.state then
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port.state = state
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if port.causeupdate then
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Simulation.queuegate(Port.getsim(port), port.gate)
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if state then
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Port.getgroup(port).state_num = Port.getgroup(port).state_num + 1
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else
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Port.getgroup(port).state_num = Port.getgroup(port).state_num - 1
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end
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Simulation.queuegroup(Port.getsim(port), Port.getgroup(port))
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end
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end
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@ -80,6 +76,10 @@ function Port.isfalling(port)
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return port.group.state == false and (port.updatetick == Port.getsim(port).currenttick)
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end
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function Port.getgate(port)
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return port.gate
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end
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function Port.setgate(port, gate)
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port.gate = gate
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end
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@ -100,6 +100,10 @@ function Port.getstate(port)
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return port.state
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end
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function Port.getinputstate(port)
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return Port.getgroup(port).state
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end
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function Port.getsim(port)
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return port.sim
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end
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@ -165,6 +165,7 @@ function Simulation.removegate(self, objref)
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end
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end
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Simulation.dequeuegate(self, gate)
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self.gates[objref] = nil
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self.ngates = self.ngates - 1
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end
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@ -240,7 +241,7 @@ function Simulation.queuegatelater(self, gate, delay)
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if self.tickqueue[tick] == nil then
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self.tickqueue[tick] = {}
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end
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table.insert(self.tickqueue[tick], gate)
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self.tickqueue[tick][gate] = gate
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end
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function Simulation.queuegateinput(self, gate, argv)
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@ -256,6 +257,20 @@ function Simulation.queuegroup(self, group)
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self.groupqueue[group] = group
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end
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function Simulation.dequeuegroup(self, group)
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self.groupqueue[group] = nil
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self.groupfxqueue[group] = nil
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end
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function Simulation.dequeuegate(self, gate)
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self.gatequeue[gate] = nil
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self.initqueue[gate] = nil
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self.inputqueue[gate] = nil
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for tick, tickq in pairs(self.tickqueue) do
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tickq[gate] = nil
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end
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end
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function Simulation.queuegroupfx(self, group)
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self.groupfxqueue[group] = group
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end
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@ -283,7 +298,7 @@ function Simulation.tick(self)
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self.inputqueue = {}
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if self.tickqueue[self.currenttick] ~= nil then
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for i, gate in ipairs(self.tickqueue[self.currenttick]) do
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for i, gate in pairs(self.tickqueue[self.currenttick]) do
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Simulation.queuegate(self, gate)
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end
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self.tickqueue[self.currenttick] = nil
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