From eca39344cd9d2a37fb52ef1c5f4fe3c11f6525cb Mon Sep 17 00:00:00 2001
From: salmonik <salmonik@tuta.io>
Date: Sun, 1 Nov 2026 22:02:52 +0100
Subject: v4.3.1: render Windows through wgpu and keep the installer window
 open

Windows 10 1809 sessions with only the Microsoft display driver expose OpenGL 1.1, which egui_glow refuses. The Windows build now uses wgpu on Direct3D 12 and its adapter selector accepts WARP, the software rasterizer, after every hardware class, so a VM or Remote Desktop session still starts. Linux keeps the smaller glow renderer.

The GUI is a windows-subsystem binary now, so launching it from the Start menu does not flash a console; startup failures and --help go to a native message box. The PowerShell installer pauses before closing unless -NoPause is passed.
---
 scripts/installers/windows.ps1.in | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'scripts/installers/windows.ps1.in')

diff --git a/scripts/installers/windows.ps1.in b/scripts/installers/windows.ps1.in
index fd2b8b3..4b8e61d 100644
--- a/scripts/installers/windows.ps1.in
+++ b/scripts/installers/windows.ps1.in
@@ -6,6 +6,9 @@
 #
 # Run it with:
 #   powershell -ExecutionPolicy Bypass -File .\zagan-bet-gui-*-install.ps1
+# Add -NoPause to run it unattended.
+param([switch]$NoPause)
+
 $ErrorActionPreference = "Stop"
 
 $Version = "__VERSION__"
@@ -13,9 +16,16 @@ $Binary  = "__BINARY__"
 $Sha256  = "__SHA256__"
 $Url     = "__URL__"
 
+function Finish([int]$Code) {
+    if (-not $NoPause) {
+        Read-Host "Press Enter to close" | Out-Null
+    }
+    exit $Code
+}
+
 function Stop-Install([string]$Message) {
     Write-Host "install: $Message" -ForegroundColor Red
-    exit 1
+    Finish 1
 }
 
 $here = Split-Path -Parent $MyInvocation.MyCommand.Path
@@ -73,3 +83,5 @@ try {
         Remove-Item -LiteralPath $temporary -Force
     }
 }
+
+Finish 0
-- 
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