make in_queue int tptre

sim/gate.lua

@@ -6,7 +6,7 @@ Gate = {}
 function Gate.new(objref, definition)
 	local gate = {
 		-- Logic Critical
-		in_queue = ffi.new("int"),
+		in_queue = ffi.new("int[1]"),
 		port_states = ffi.new("int["..(#definition.ports+1).."]"),
 		logic = definition.logic,
 		ports = {},
@@ -27,10 +27,11 @@ end
 function Gate.setportstate(gate, index, state)
 	if state ~= gate.port_states[index] then
 		local group = gate.port_nets[index]
+		local net_state_num = gate.port_net_state_nums[index]
 		group.state_num = group.state_num - gate.port_states[index] + state
 		gate.port_states[index] = state
 		
-		if ((group.state_num>0) ~= (group.state==1)) and (group.in_queue==0) then
+		if ((group.state_num>0) ~= (group.state==1)) and (group.in_queue[0]==0) then
 			Simulation.queuegroup(GSim, group)
 		end
 	end

sim/gatedef.lua

@@ -75,7 +75,7 @@ end
 function GateDefinition.constructgate(def, objref, position, rotation)
 	local gate = Gate.new(objref, def)
 	
-	gate.in_queue = 0
+	gate.in_queue[0] = 0
 	for i = 1, #def.ports do
 		local portd = def.ports[i]
 		local type = portd.type

sim/group.lua

@@ -1,16 +1,6 @@
 
 local ffi = FFI
 
-ffi.cdef[[
-	struct Net {
-		int in_queue;
-		int num_out_ports_on;
-		int state;
-		int update_tick;
-		struct Gate* gates_update[0];
-	};
-]]
-
 Group = {}
 
 function Group.new()
@@ -18,7 +8,7 @@ function Group.new()
 		-- Logic Critical
 		state = 0,
 		state_num = 0,
-		in_queue = 0,
+		in_queue = ffi.new("int[1]"),
 		gates_update = {},
 		num_gates_update = 0,
 		
@@ -195,7 +185,7 @@ function Group.setstate(group, state)
 		local len = group.num_gates_update
 		for i = 1, len do
 			local gate = group.gates_update[i]
-			if gate and gate.in_queue==0 then
+			if gate and gate.in_queue[0]==0 then
 				Simulation.queuegate(sim, gate)
 			end
 		end

sim/simulation.lua

@@ -244,11 +244,11 @@ end
 function Simulation.queuegate(sim, gate)
 	sim.gatequeue[sim.num_gatequeue+1] = gate
 	sim.num_gatequeue = sim.num_gatequeue + 1
-	gate.in_queue = 1
+	gate.in_queue[0] = 1
 end
 
 function Simulation.queuegate_safe(sim, gate)
-	if gate.in_queue==0 then
+	if gate.in_queue[0]==0 then
 		Simulation.queuegate(sim, gate)
 	end
 end
@@ -277,29 +277,29 @@ end
 function Simulation.queuegroup(sim, group)
 	sim.groupqueue[sim.num_groupqueue+1] = group
 	sim.num_groupqueue = sim.num_groupqueue + 1
-	group.in_queue = 1
+	group.in_queue[0] = 1
 end
 
 function Simulation.queuegroup_safe(sim, group)
-	if group.in_queue==0 then
+	if group.in_queue[0]==0 then
 		Simulation.queuegroup(sim, group)
 	end
 end
 
 function Simulation.dequeuegroup(sim, group)
-	if group.in_queue~=0 then
+	if group.in_queue[0]~=0 then
 		array_remove(sim.groupqueue, group, true)
 		sim.num_groupqueue = sim.num_groupqueue - 1
-		group.in_queue = 0
+		group.in_queue[0] = 0
 	end
 	sim.groupfxqueue[group] = nil
 end
 
 function Simulation.dequeuegate(sim, gate)
-	if gate.in_queue~=0 then
+	if gate.in_queue[0]~=0 then
 		array_remove(sim.gatequeue, gate, true)
 		sim.num_gatequeue = sim.num_gatequeue - 1
-		gate.in_queue = 0
+		gate.in_queue[0] = 0
 	end
 	if sim.inputqueue~=nil then sim.inputqueue[gate] = nil end
 	if sim.initqueue ~=nil then sim.initqueue [gate] = nil end
@@ -322,7 +322,7 @@ function Simulation.ticklogic(sim)
 	for i = 1, sim.num_groupqueue do
 		local group = sim.groupqueue[i]
 		Group.update(group)
-		group.in_queue = 0
+		group.in_queue[0] = 0
 		sim.groupqueue[i] = nil
 	end
 	--sim.groupqueue = {}
@@ -330,7 +330,7 @@ function Simulation.ticklogic(sim)
 	
 	if sim.tickqueue[sim.current_tick] ~= nil then
 		for i, gate in pairs(sim.tickqueue[sim.current_tick]) do
-			if gate.in_queue==0 then
+			if gate.in_queue[0]==0 then
 				Simulation.queuegate(sim, gate)
 			end
 		end
@@ -340,7 +340,7 @@ function Simulation.ticklogic(sim)
 	for i = 1, sim.num_gatequeue do
 		local gate = sim.gatequeue[i]
 		gate.logic(gate)
-		gate.in_queue = 0
+		gate.in_queue[0] = 0
 		sim.gatequeue[i] = nil
 	end
 	--sim.gatequeue = {}