Timers now use seconds instead of ms.

Append "Lib" to all libraries class names.

Capy64/Assets/Lua/CapyOS/sys/bin/fun/mandelbrot.lua

@@ -51,7 +51,7 @@ local function draw()
 end
 
 -- no idea why it's needed
-timer.sleep(1)
+timer.sleep(0)
 
 draw()
 

Capy64/Assets/Lua/CapyOS/sys/bin/fun/melt.lua

@@ -30,7 +30,7 @@ local function melt()
         end
         gpu.setBuffer(buffer)
 
-        timer.delay(10):await()
+        timer.delay(0):await()
     end
 end
 
@@ -66,7 +66,7 @@ local function random()
             )
         end
 
-        timer.delay(100):await()
+        timer.delay(0.1):await()
     end
 end
 

Capy64/Assets/Lua/CapyOS/sys/bin/reboot.lua

@@ -3,6 +3,6 @@ local machine = require("machine")
 
 print("Goodbye!")
 
-timer.sleep(1000)
+timer.sleep(1)
 
 machine.reboot()

Capy64/Assets/Lua/CapyOS/sys/bin/shutdown.lua

@@ -3,6 +3,6 @@ local machine = require("machine")
 
 print("Goodbye!")
 
-timer.sleep(1000)
+timer.sleep(1)
 
 machine.shutdown()

Capy64/Assets/Lua/CapyOS/sys/boot/autorun/02_timer.lua

@@ -5,7 +5,6 @@ local range = require("expect").range
 
 function timer.sleep(n)
     expect(1, n, "number")
-    range(1, 1)
 
     local timerId = timer.start(n)
     repeat

Capy64/Assets/Lua/bios.lua

@@ -21,7 +21,7 @@ local machine = require("machine")
 local audio = require("audio")
 local event = require("event")
 
-local bootSleep = 2000
+local bootSleep = 2
 local bg = 0x0
 local fg = 0xffffff
 

Capy64/Capy64.cs

@@ -89,6 +89,7 @@ public class Capy64 : Game, IGame
     public LuaState LuaRuntime { get; set; }
     public Eventing.EventEmitter EventEmitter { get; private set; }
     public DiscordIntegration Discord { get; set; }
+    public int TickRate => tickrate;
 
     public Color BorderColor { get; set; } = Color.Black;
     public Borders Borders = new()
@@ -106,7 +107,8 @@ public class Capy64 : Game, IGame
     private readonly GraphicsDeviceManager _graphics;
     private IServiceProvider _serviceProvider;
     private ulong _totalTicks = 0;
-    private ulong tickrate = 0;
+    private int tickrate = 0;
+    private int everyTick => 60 / tickrate;
 
     public Capy64()
     {
@@ -274,7 +276,7 @@ public class Capy64 : Game, IGame
         {
             GameTime = gameTime,
             TotalTicks = _totalTicks,
-            IsActiveTick = _totalTicks % (60 / tickrate) == 0,
+            IsActiveTick = (int)_totalTicks % everyTick  == 0,
         });
 
         Drawing.End();

Capy64/Runtime/Libraries/AudioLib.cs

@@ -21,18 +21,18 @@ using static Capy64.Core.Audio;
 
 namespace Capy64.Runtime.Libraries;
 
-public class Audio : IComponent
+public class AudioLib : IComponent
 {
     private const int queueLimit = 8;
 
     private static IGame _game;
-    public Audio(IGame game)
+    public AudioLib(IGame game)
     {
         _game = game;
         _game.EventEmitter.OnClose += OnClose;
     }
 
-    private static readonly LuaRegister[] AudioLib = new LuaRegister[]
+    private static readonly LuaRegister[] Library = new LuaRegister[]
     {
         new()
         {
@@ -85,7 +85,7 @@ public class Audio : IComponent
     private static int OpenLib(IntPtr state)
     {
         var L = Lua.FromIntPtr(state);
-        L.NewLib(AudioLib);
+        L.NewLib(Library);
         return 1;
     }
 

Capy64/Runtime/Libraries/EventLib.cs

@@ -20,7 +20,7 @@ using System;
 
 namespace Capy64.Runtime.Libraries;
 
-public class Event : IComponent
+public class EventLib : IComponent
 {
     private const int MaxPushQueue = 64;
     private static int PushQueue = 0;
@@ -30,12 +30,12 @@ public class Event : IComponent
     private static bool FrozenTaskAwaiter = false;
 
     private static IGame _game;
-    public Event(IGame game)
+    public EventLib(IGame game)
     {
         _game = game;
     }
 
-    private static readonly LuaRegister[] EventLib = new LuaRegister[]
+    private static readonly LuaRegister[] Library = new LuaRegister[]
     {
         new()
         {
@@ -88,7 +88,7 @@ public class Event : IComponent
     private static int OpenLib(IntPtr state)
     {
         var L = Lua.FromIntPtr(state);
-        L.NewLib(EventLib);
+        L.NewLib(Library);
         return 1;
     }
 

Capy64/Runtime/Libraries/FileSystemLib.cs

@@ -24,11 +24,11 @@ using System.Linq;
 
 namespace Capy64.Runtime.Libraries;
 
-public class FileSystem : IComponent
+public class FileSystemLib : IComponent
 {
     public static string DataPath = Path.Combine(Capy64.AppDataPath, "data");
 
-    public FileSystem()
+    public FileSystemLib()
     {
         if (!Directory.Exists(DataPath))
         {
@@ -37,7 +37,7 @@ public class FileSystem : IComponent
     }
 
     // functions to add to the library, always end libraries with null
-    private readonly LuaRegister[] FsLib = new LuaRegister[] {
+    private readonly LuaRegister[] Library = new LuaRegister[] {
         new()
         {
             name = "list",
@@ -120,7 +120,7 @@ public class FileSystem : IComponent
     private int Open(IntPtr state)
     {
         var l = Lua.FromIntPtr(state);
-        l.NewLib(FsLib);
+        l.NewLib(Library);
         return 1;
     }
 

Capy64/Runtime/Libraries/GPULib.cs

@@ -25,16 +25,16 @@ using System.Threading.Tasks;
 
 namespace Capy64.Runtime.Libraries;
 
-public class GPU : IComponent
+public class GPULib : IComponent
 {
 
     private static IGame _game;
-    public GPU(IGame game)
+    public GPULib(IGame game)
     {
         _game = game;
     }
 
-    private readonly LuaRegister[] gpuLib = new LuaRegister[] {
+    private readonly LuaRegister[] Library = new LuaRegister[] {
         new()
         {
             name = "getSize",
@@ -141,7 +141,7 @@ public class GPU : IComponent
     public int OpenLib(IntPtr state)
     {
         var l = Lua.FromIntPtr(state);
-        l.NewLib(gpuLib);
+        l.NewLib(Library);
         return 1;
     }
 
@@ -483,7 +483,7 @@ public class GPU : IComponent
 
         var path = L.CheckString(1);
 
-        path = FileSystem.Resolve(path);
+        path = FileSystemLib.Resolve(path);
 
         if (!File.Exists(path))
         {

Capy64/Runtime/Libraries/HTTPLib.cs

@@ -28,7 +28,7 @@ using System.Threading;
 
 namespace Capy64.Runtime.Libraries;
 #nullable enable
-public class HTTP : IComponent
+public class HTTPLib : IComponent
 {
     private static IGame _game;
     private static HttpClient _httpClient;
@@ -38,7 +38,7 @@ public class HTTP : IComponent
     public static readonly string UserAgent = $"Capy64/{Capy64.Version}";
 
     private static IConfiguration _configuration;
-    private readonly LuaRegister[] HttpLib = new LuaRegister[]
+    private readonly LuaRegister[] Library = new LuaRegister[]
     {
         new()
         {
@@ -57,7 +57,7 @@ public class HTTP : IComponent
         },
         new(),
     };
-    public HTTP(IGame game, IConfiguration configuration)
+    public HTTPLib(IGame game, IConfiguration configuration)
     {
         _game = game;
         _requestId = 0;
@@ -75,7 +75,7 @@ public class HTTP : IComponent
     private int Open(IntPtr state)
     {
         var L = Lua.FromIntPtr(state);
-        L.NewLib(HttpLib);
+        L.NewLib(Library);
         return 1;
     }
 

Capy64/Runtime/Libraries/MachineLib.cs

@@ -22,15 +22,15 @@ using System;
 
 namespace Capy64.Runtime.Libraries;
 
-public class Machine : IComponent
+public class MachineLib : IComponent
 {
     private static IGame _game;
-    public Machine(IGame game)
+    public MachineLib(IGame game)
     {
         _game = game;
     }
 
-    private static readonly LuaRegister[] MachineLib = new LuaRegister[]
+    private static readonly LuaRegister[] Library = new LuaRegister[]
     {
         new()
         {
@@ -83,7 +83,7 @@ public class Machine : IComponent
     private static int OpenLib(IntPtr state)
     {
         var L = Lua.FromIntPtr(state);
-        L.NewLib(MachineLib);
+        L.NewLib(Library);
         return 1;
     }
 

Capy64/Runtime/Libraries/TCPLib.cs

@@ -19,17 +19,17 @@ using System.Net.Sockets;
 
 namespace Capy64.Runtime.Libraries;
 
-public class TCP : IComponent
+public class TCPLib : IComponent
 {
     private static int Counter = 0;
     private static IGame _game;
-    public TCP(IGame game)
+    public TCPLib(IGame game)
     {
         _game = game;
         Counter = 0;
     }
 
-    private static readonly LuaRegister[] TCPLib = new LuaRegister[]
+    private static readonly LuaRegister[] Library = new LuaRegister[]
     {
         new()
         {
@@ -47,7 +47,7 @@ public class TCP : IComponent
     public int OpenLib(nint state)
     {
         var L = Lua.FromIntPtr(state);
-        L.NewLib(TCPLib);
+        L.NewLib(Library);
         return 1;
     }
 

Capy64/Runtime/Libraries/TermLib.cs

@@ -23,7 +23,7 @@ using static Capy64.Utils;
 
 namespace Capy64.Runtime.Libraries;
 
-internal class Term : IComponent
+internal class TermLib : IComponent
 {
     private struct Char
     {
@@ -53,7 +53,7 @@ internal class Term : IComponent
     private static bool cursorState = false;
     private static bool enableCursor = true;
     private static Texture2D cursorTexture;
-    public Term(IGame game)
+    public TermLib(IGame game)
     {
         _game = game;
 
@@ -72,7 +72,7 @@ internal class Term : IComponent
         _game.EventEmitter.OnScreenSizeChange += OnScreenSizeChange;
     }
 
-    private readonly LuaRegister[] TermLib = new LuaRegister[]
+    private readonly LuaRegister[] Library = new LuaRegister[]
     {
         new()
         {
@@ -170,7 +170,7 @@ internal class Term : IComponent
     public int Open(IntPtr state)
     {
         var l = Lua.FromIntPtr(state);
-        l.NewLib(TermLib);
+        l.NewLib(Library);
         return 1;
     }
 

Capy64/Runtime/Libraries/TimerLib.cs

@@ -21,9 +21,15 @@ using System.Collections.Concurrent;
 
 namespace Capy64.Runtime.Libraries;
 
-class Timer : IComponent
+class TimerLib : IComponent
 {
-    private readonly LuaRegister[] TimerLib = new LuaRegister[]
+    public class Timer
+    {
+        public int RemainingTicks = 0;
+        public TaskMeta.RuntimeTask? Task;
+    }
+
+    private readonly LuaRegister[] Library = new LuaRegister[]
     {
         new()
         {
@@ -47,22 +53,51 @@ class Timer : IComponent
     private static IGame _game;
     private static uint _timerId = 0;
 
-    private static readonly ConcurrentDictionary<uint, System.Timers.Timer> timers = new();
-    public Timer(IGame game)
+    private static readonly ConcurrentDictionary<uint, Timer> timers = new();
+    public TimerLib(IGame game)
     {
         _game = game;
+
+        _game.EventEmitter.OnTick += OnTick;
+    }
+
+    private void OnTick(object sender, Eventing.Events.TickEvent e)
+    {
+        if (e.IsActiveTick)
+        {
+            foreach (var t in timers)
+            {
+                var timer = t.Value;
+                timer.RemainingTicks--;
+                if (timer.RemainingTicks <= 0)
+                {
+                    if (timer.Task == null)
+                    {
+                        _game.LuaRuntime.QueueEvent("timer", lk =>
+                        {
+                            lk.PushInteger(t.Key);
+
+                            return 1;
+                        });
+                    }
+                    else
+                    {
+                        timer.Task.Fulfill(lk =>
+                        {
+                            lk.PushInteger(t.Key);
+                        });
+                    }
+
+                    timers.TryRemove(t.Key, out _);
+                }
+            }
+        }
     }
 
     public void LuaInit(Lua state)
     {
         _timerId = 0;
 
-        foreach (var pair in timers)
-        {
-            pair.Value.Stop();
-            pair.Value.Dispose();
-        }
-
         timers.Clear();
 
         state.RequireF("timer", Open, false);
@@ -71,36 +106,23 @@ class Timer : IComponent
     private int Open(IntPtr state)
     {
         var l = Lua.FromIntPtr(state);
-        l.NewLib(TimerLib);
+        l.NewLib(Library);
         return 1;
     }
 
+
+
     private static int L_StartTimer(IntPtr state)
     {
         var L = Lua.FromIntPtr(state);
 
         var delay = L.CheckNumber(1);
-        L.ArgumentCheck(delay > 0, 1, "delay must be greater than 0");
 
         var timerId = _timerId++;
-        var timer = new System.Timers.Timer
+
+        timers[timerId] = new Timer
         {
-            AutoReset = false,
-            Enabled = true,
-            Interval = delay,
-        };
-
-        timers[timerId] = timer;
-
-        timer.Elapsed += (o, e) =>
-        {
-            _game.LuaRuntime.QueueEvent("timer", lk =>
-            {
-                lk.PushInteger(timerId);
-
-                return 1;
-            });
-            timers.TryRemove(timerId, out _);
+            RemainingTicks = (int)(delay * Capy64.Instance.TickRate)
         };
 
         L.PushInteger(timerId);
@@ -112,27 +134,15 @@ class Timer : IComponent
         var L = Lua.FromIntPtr(state);
 
         var delay = L.CheckNumber(1);
-        L.ArgumentCheck(delay > 0, 1, "delay must be greater than 0");
 
         var task = TaskMeta.Push(L, "timer");
 
         var timerId = _timerId++;
-        var timer = new System.Timers.Timer
-        {
-            AutoReset = false,
-            Enabled = true,
-            Interval = delay,
-        };
 
-        timers[timerId] = timer;
-
-        timer.Elapsed += (o, e) =>
+        timers[timerId] = new Timer
         {
-            task.Fulfill(lk =>
-            {
-                lk.PushInteger(timerId);
-            });
-            timers.TryRemove(timerId, out _);
+            RemainingTicks = (int)(delay * Capy64.Instance.TickRate),
+            Task = task,
         };
 
         return 1;

Capy64/Runtime/Objects/Task.cs

@@ -255,7 +255,7 @@ public class TaskMeta : IComponent
 
     private static void WaitForTask(Lua L)
     {
-        L.PushCFunction(Libraries.Event.L_Pull);
+        L.PushCFunction(Libraries.EventLib.L_Pull);
         L.PushString("task_finish");
         L.CallK(1, 4, 0, LK_Await);
     }

Capy64/Runtime/Objects/WebSocketClient.cs

@@ -152,7 +152,7 @@ public class WebSocketClient : IComponent
                 });
             });
 
-        HTTP.WebSocketConnections.Remove(client);
+        HTTPLib.WebSocketConnections.Remove(client);
 
         return 0;
     }

Capy64/Runtime/PanicScreen.cs

@@ -25,29 +25,29 @@ public class PanicScreen
 
     public static void Render(string error, string details = null)
     {
-        Term.ForegroundColor = ForegroundColor;
-        Term.BackgroundColor = BackgroundColor;
-        Term.SetCursorBlink(false);
-        Term.SetSize(57, 23);
-        Term.Clear();
+        TermLib.ForegroundColor = ForegroundColor;
+        TermLib.BackgroundColor = BackgroundColor;
+        TermLib.SetCursorBlink(false);
+        TermLib.SetSize(57, 23);
+        TermLib.Clear();
 
         var title = " Capy64 ";
-        var halfX = (Term.Width / 2) + 1;
-        Term.SetCursorPosition(halfX - (title.Length / 2), 2);
-        Term.ForegroundColor = BackgroundColor;
-        Term.BackgroundColor = ForegroundColor;
-        Term.Write(title);
+        var halfX = (TermLib.Width / 2) + 1;
+        TermLib.SetCursorPosition(halfX - (title.Length / 2), 2);
+        TermLib.ForegroundColor = BackgroundColor;
+        TermLib.BackgroundColor = ForegroundColor;
+        TermLib.Write(title);
 
-        Term.ForegroundColor = ForegroundColor;
-        Term.BackgroundColor = BackgroundColor;
-        Term.SetCursorPosition(1, 4);
+        TermLib.ForegroundColor = ForegroundColor;
+        TermLib.BackgroundColor = BackgroundColor;
+        TermLib.SetCursorPosition(1, 4);
         Print(error + '\n');
 
         if (details is not null)
         {
             Print(details);
         }
-        Term.SetCursorPosition(1, 23);
+        TermLib.SetCursorPosition(1, 23);
         Print("Hold CTRL + ALT + INSERT to reboot.");
     }
 
@@ -55,12 +55,12 @@ public class PanicScreen
     {
         foreach (var ch in txt)
         {
-            Term.Write(ch.ToString());
-            if (Term.CursorPosition.X >= Term.Width || ch == '\n')
+            TermLib.Write(ch.ToString());
+            if (TermLib.CursorPosition.X >= TermLib.Width || ch == '\n')
             {
-                Term.SetCursorPosition(1, (int)Term.CursorPosition.Y + 1);
+                TermLib.SetCursorPosition(1, (int)TermLib.CursorPosition.Y + 1);
             }
         }
-        Term.SetCursorPosition(1, (int)Term.CursorPosition.Y + 1);
+        TermLib.SetCursorPosition(1, (int)TermLib.CursorPosition.Y + 1);
     }
 }

Capy64/Runtime/RuntimeManager.cs

@@ -145,12 +145,12 @@ internal class RuntimeManager : IComponent
 
         emitter.Register();
 
-        if (!File.Exists(Path.Combine(FileSystem.DataPath, "init.lua")))
+        if (!File.Exists(Path.Combine(FileSystemLib.DataPath, "init.lua")))
         {
             throw new LuaException("Operating System not found\nMissing init.lua");
         }
 
-        var initContent = File.ReadAllText(Path.Combine(FileSystem.DataPath, "init.lua"));
+        var initContent = File.ReadAllText(Path.Combine(FileSystemLib.DataPath, "init.lua"));
         var status = luaState.Thread.LoadString(initContent, "=init.lua");
         if (status != LuaStatus.OK)
         {
@@ -180,14 +180,14 @@ internal class RuntimeManager : IComponent
         var installedFilePath = Path.Combine(Capy64.AppDataPath, ".installed");
         if (!File.Exists(installedFilePath) || force)
         {
-            FileSystem.CopyDirectory("Assets/Lua/CapyOS", FileSystem.DataPath, true, true);
+            FileSystemLib.CopyDirectory("Assets/Lua/CapyOS", FileSystemLib.DataPath, true, true);
             File.Create(installedFilePath).Dispose();
         }
     }
 
     private static int L_OpenDataFolder(IntPtr state)
     {
-        var path = FileSystem.DataPath;
+        var path = FileSystemLib.DataPath;
         switch (Environment.OSVersion.Platform)
         {
             case PlatformID.Win32NT:

Capy64/Runtime/Sandbox.cs

@@ -192,7 +192,7 @@ internal class Sandbox
         var errorMessage = new StringBuilder();
         foreach (var possiblePath in possiblePaths)
         {
-            var path = FileSystem.Resolve(possiblePath);
+            var path = FileSystemLib.Resolve(possiblePath);
             var info = new FileInfo(path);
             if (!info.Exists)
             {
@@ -229,7 +229,7 @@ internal class Sandbox
         bool hasMode = !L.IsNone(2);
         bool hasEnv = !L.IsNone(3);
 
-        var path = FileSystem.Resolve(filename);
+        var path = FileSystemLib.Resolve(filename);
 
         var fileInfo = new FileInfo(path);
         if (!fileInfo.Exists)