Fixed toolchain install on windows

Editor/DependencyInstallerWindow.cs

@@ -29,7 +29,7 @@ public class InstallerWindow : EditorWindow
     private void RefreshToolStatus()
     {
         mipsToolStatus.Clear();
-        foreach (var tool in ToolchainChecker.requiredTools)
+        foreach (var tool in ToolchainChecker.GetRequiredTools())
         {
             mipsToolStatus[tool] = ToolchainChecker.IsToolAvailable(tool);
         }
@@ -148,9 +148,12 @@ public class InstallerWindow : EditorWindow
             isInstalling = true;
             EditorUtility.DisplayProgressBar("Installing MIPS Toolchain",
                 "Please wait while the MIPS toolchain is being installed...", 0f);
-            await ToolchainInstaller.InstallToolchain();
+            bool success = await ToolchainInstaller.InstallToolchain();
             EditorUtility.ClearProgressBar();
+            if (success)
+            {
                 EditorUtility.DisplayDialog("Installation Complete", "MIPS toolchain installed successfully.", "OK");
+            }
             RefreshToolStatus(); // Update cached statuses after installation
         }
         catch (System.Exception ex)

Editor/ToolchainChecker.cs

@@ -1,36 +1,32 @@
 using UnityEngine;
 using System.Diagnostics;
 using System.Linq;
+using System.IO;
+using System;
 
 public static class ToolchainChecker
 {
-    public static readonly string[] requiredTools = new[]
+    public static readonly string[] mipsToolSuffixes = new[]
     {
-        "mipsel-linux-gnu-addr2line",
+        "addr2line", "ar", "as", "cpp", "elfedit", "g++", "gcc", "gcc-ar", "gcc-nm",
-        "mipsel-linux-gnu-ar",
+        "gcc-ranlib", "gcov", "ld", "nm", "objcopy", "objdump", "ranlib", "readelf",
-        "mipsel-linux-gnu-as",
+        "size", "strings", "strip"
-        "mipsel-linux-gnu-cpp",
-        "mipsel-linux-gnu-elfedit",
-        "mipsel-linux-gnu-g++",
-        "mipsel-linux-gnu-gcc",
-        "mipsel-linux-gnu-gcc-ar",
-        "mipsel-linux-gnu-gcc-nm",
-        "mipsel-linux-gnu-gcc-ranlib",
-        "mipsel-linux-gnu-gcov",
-        "mipsel-linux-gnu-ld",
-        "mipsel-linux-gnu-nm",
-        "mipsel-linux-gnu-objcopy",
-        "mipsel-linux-gnu-objdump",
-        "mipsel-linux-gnu-ranlib",
-        "mipsel-linux-gnu-readelf",
-        "mipsel-linux-gnu-size",
-        "mipsel-linux-gnu-strings",
-        "mipsel-linux-gnu-strip"
     };
 
     /// <summary>
-    /// Checks for the availability of a given tool by using a system command.  
+    /// Returns the full tool names to be checked, based on platform.
-    /// "where" is used on Windows and "which" on other platforms.
+    /// </summary>
+    public static string[] GetRequiredTools()
+    {
+        string prefix = Application.platform == RuntimePlatform.WindowsEditor
+            ? "mipsel-none-elf-"
+            : "mipsel-linux-gnu-";
+
+        return mipsToolSuffixes.Select(s => prefix + s).ToArray();
+    }
+
+    /// <summary>
+    /// Checks for availability of any tool (either full name like "make" or "mipsel-*").
     /// </summary>
     public static bool IsToolAvailable(string toolName)
     {
@@ -55,7 +51,22 @@ public static class ToolchainChecker
             string output = process.StandardOutput.ReadToEnd().Trim();
             process.WaitForExit();
 
-            return !string.IsNullOrEmpty(output);
+            if (!string.IsNullOrEmpty(output))
+                return true;
+
+            // Additional fallback for MIPS tools on Windows in local MIPS path
+            if (Application.platform == RuntimePlatform.WindowsEditor &&
+                toolName.StartsWith("mipsel-none-elf-"))
+            {
+                string localMipsBin = Path.Combine(
+                    Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
+                    "mips", "mips", "bin");
+
+                string fullPath = Path.Combine(localMipsBin, toolName + ".exe");
+                return File.Exists(fullPath);
+            }
+
+            return false;
         }
         catch
         {

Editor/ToolchainInstaller.cs

@@ -3,6 +3,7 @@ using System.Diagnostics;
 using System.Threading.Tasks;
 using UnityEngine;
 using UnityEditor;
+using System.IO;
 
 public static class ToolchainInstaller
 {
@@ -21,11 +22,25 @@ public static class ToolchainInstaller
     {
         var tcs = new TaskCompletionSource<int>();
 
+        if (fileName.Equals("mips", StringComparison.OrdinalIgnoreCase))
+        {
+            fileName = "powershell";
+
+            // Get the AppData\Roaming path for the user
+            string roamingPath = System.Environment.GetFolderPath(System.Environment.SpecialFolder.ApplicationData);
+            string scriptPath = Path.Combine(roamingPath, "mips\\mips.ps1");
+
+            // Pass the arguments to the PowerShell script
+            arguments = $"-ExecutionPolicy Bypass -File \"{scriptPath}\" {arguments}"; 
+        }
+
+
         Process process = new Process();
         process.StartInfo.FileName = fileName;
         process.StartInfo.Arguments = arguments;
-        process.StartInfo.CreateNoWindow = true;
+        process.StartInfo.CreateNoWindow = false;
-        process.StartInfo.UseShellExecute = false;
+        process.StartInfo.UseShellExecute = true;
+
         if (!string.IsNullOrEmpty(workingDirectory))
             process.StartInfo.WorkingDirectory = workingDirectory;
 
@@ -50,6 +65,7 @@ public static class ToolchainInstaller
             throw new Exception($"Process '{fileName} {arguments}' exited with code {exitCode}");
     }
 
+
     #region MIPS Toolchain Installation
 
     /// <summary>
@@ -66,7 +82,7 @@ public static class ToolchainInstaller
             await RunCommandAsync("powershell", 
                 "-c \"& { iwr -UseBasicParsing https://raw.githubusercontent.com/grumpycoders/pcsx-redux/main/mips.ps1 | iex }\"");
             EditorUtility.DisplayDialog("Reboot Required", 
-                "Installing the MIPS toolchain requires a reboot. Please reboot your computer before proceeding further.", 
+                "Installing the MIPS toolchain requires a reboot. Please reboot your computer and click the button again.", 
                 "OK");
         }
         catch (Exception ex)
@@ -81,7 +97,7 @@ public static class ToolchainInstaller
     /// Installs the MIPS toolchain based on the current platform.
     /// Uses pkexec on Linux to request graphical elevation.
     /// </summary>
-    public static async Task InstallToolchain()
+    public static async Task<bool> InstallToolchain()
     {
         switch (Application.platform)
         {
@@ -91,10 +107,11 @@ public static class ToolchainInstaller
                     if (!ToolchainChecker.IsToolAvailable("mips"))
                     {
                         await InstallMips();
+                        return false;
                     }
                     else
                     {
-                        if (win32MipsToolsInstalling) return;
+                        if (win32MipsToolsInstalling) return false;
                         win32MipsToolsInstalling = true;
                         await RunCommandAsync("mips", $"install {mipsVersion}");
                     }
@@ -168,6 +185,7 @@ public static class ToolchainInstaller
                     "Your platform is not supported by this extension. Please install the MIPS toolchain manually.", "OK");
                 throw new Exception("Unsupported platform");
         }
+        return true;
     }
 
     #endregion