fix errors

sim/compile.lua

@@ -2,33 +2,15 @@
 local ffi = FFI or require("ffi")
 Simulation = Simulation or {}
 
-ffi.cdef[[
-	struct Net {
-		int in_queue;
-		int num_out_ports_on;
-		int state;
-		int update_tick;
-		struct Gate* gates_update[0];
-	};
-	struct OutPort {
-		struct Net* net;
-		int state;
-	};
-	struct Gate {
-		int in_queue;
-		struct OutPort out_ports[0];
-	};
-]]
-
 function Simulation.compile_code(sim, text)
 	-- todo: compile some kind of DSL into machine code
 	
 	return code, size
 end
 
-local net_program_code = Simulation.compile_code( [[
-	
-]] )
+--local net_program_code = Simulation.compile_code( [[
+--	
+--]] )
 
 function Simulation.compile(sim)
 	sim.compilation = {

sim/gatedef.lua

@@ -15,7 +15,7 @@ function GateDefinition.new(objref, name, description, init, logic, input, code,
 	description = collapseescape(description)
 	code = collapseescape(code)
 	
-	local compiled_size, compiled_code = Simulation.compile_code(nil, code)
+	--local compiled_size, compiled_code = Simulation.compile_code(nil, code)
 	
 	local def = {
 		objref = objref,
@@ -66,7 +66,7 @@ function GateDefinition.new(objref, name, description, init, logic, input, code,
 			def.num_out_ports = def.num_out_ports + 1
 		elseif portd.type==PortTypes.input then
 			def.num_in_ports = def.num_in_ports + 1
-		else error("invalid port type: "..name.." port "..i..) end
+		else error("invalid port type: "..name.." port "..i) end
 	end
 	
 	return def

sim/group.lua

@@ -1,6 +1,16 @@
 
 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()

sim/network.lua

@@ -76,11 +76,11 @@ function network_update()
 				local logic = data[i+5]
 				local input = data[i+6]
 				local global = data[i+7]
-				local code = data[i+8]
-				local numports = tonumber(data[i+9])
+				--local code = data[i+8]
+				local numports = tonumber(data[i+8])
 				local ports = {}
 				
-				for a = i+10, numports*5+i+9, 5 do
+				for a = i+9, numports*5+i+8, 5 do
 					local portd = {
 						type = tonumber(data[a]),
 						position = vectotable(data[a+1]),
@@ -93,10 +93,10 @@ function network_update()
 					if not portd.direction then print(line) end
 				end
 				
-				local definition = GateDefinition.new(objref, name, desc, init, logic, input, global, ports, code)
+				local definition = GateDefinition.new(objref, name, desc, init, logic, input, global, ports)
 				Simulation.addgatedefinition(sim, definition)
 				
-				i = i + 9 + numports*5
+				i = i + 8 + numports*5
 			elseif data[i] == "SL" then
 				local wire = Simulation.getwirebyref(sim, tonumber(data[i+1]))
 				if wire ~= nil then