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Introduce LuaScriptContext function cache

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This commit is contained in:
ScottNZ
2013-12-06 01:08:31 +13:00
parent 4ea217ef7b
commit aca618ceef
1 changed files with 4 additions and 1 deletions
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5
OpenRA.Mods.RA/Scripting/LuaScriptContext.cs
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@@ -13,17 +13,20 @@ using System.Collections.Generic;
using System.Linq; using System.Linq;
using System.Reflection; using System.Reflection;
using NLua; using NLua;
using OpenRA.FileFormats;
namespace OpenRA.Mods.RA.Scripting namespace OpenRA.Mods.RA.Scripting
{ {
public class LuaScriptContext : IDisposable public class LuaScriptContext : IDisposable
{ {
public Lua Lua { get; private set; } public Lua Lua { get; private set; }
readonly Cache<string, LuaFunction> functionCache;
public LuaScriptContext() public LuaScriptContext()
{ {
Log.Write("debug", "Creating Lua script context"); Log.Write("debug", "Creating Lua script context");
Lua = new Lua(); Lua = new Lua();
functionCache = new Cache<string, LuaFunction>(Lua.GetFunction);
} }
public void RegisterObject(object target, string tableName, bool exposeAllMethods) public void RegisterObject(object target, string tableName, bool exposeAllMethods)
@@ -104,7 +107,7 @@ namespace OpenRA.Mods.RA.Scripting
{ {
try try
{ {
var function = Lua.GetFunction(name); var function = functionCache[name];
if (function == null) if (function == null)
return null; return null;
return function.Call(args); return function.Call(args);