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Cleaner user event pushing

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This commit is contained in:
Alessandro Proto 2023-03-08 14:57:31 +01:00
parent c5fa0d44ca
commit d56a0d1a2a
1 changed files with 18 additions and 2 deletions
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20
Capy64/Runtime/Libraries/Event.cs
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@ -21,6 +21,11 @@ namespace Capy64.Runtime.Libraries;
public class Event : IComponent
{
private const int MaxPushQueue = 64;
private static int PushQueue = 0;
private static Lua UserQueue;
private static IGame _game;
public Event(IGame game)
{
@ -49,6 +54,10 @@ public class Event : IComponent
public void LuaInit(Lua L)
{
PushQueue = 0;
UserQueue = _game.LuaRuntime.Parent.NewThread();
L.RequireF("event", OpenLib, false);
}
@ -109,15 +118,22 @@ public class Event : IComponent
var eventName = L.CheckString(1);
if (PushQueue >= MaxPushQueue)
L.Error("maximum event queue exceeded");
PushQueue++;
var nargs = L.GetTop();
var parsState = L.NewThread();
L.Pop(1);
var parsState = UserQueue.NewThread();
L.XMove(parsState, nargs - 1);
_game.LuaRuntime.QueueEvent(eventName, LK =>
{
PushQueue--;
var parsState = UserQueue.ToThread(-1);
var nargs = parsState.GetTop();
parsState.XMove(LK, nargs);
parsState.Close();
UserQueue.Pop(1);
return nargs;
});