From 9f23178e76285108438ab88d53ef575674c6a213 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ricardo=20Lu=C3=ADs=20Vaz=20Silva?= <ricolvs123@gmail.com>
Date: Wed, 14 May 2025 14:58:35 -0300
Subject: [PATCH] save extraArgs to CVar for easier testing

---
 src/d_iwad.cpp                  | 6 +++++-
 src/launcher/launcherwindow.cpp | 1 +
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/d_iwad.cpp b/src/d_iwad.cpp
index d326bce64..fe490f014 100644
--- a/src/d_iwad.cpp
+++ b/src/d_iwad.cpp
@@ -607,6 +607,8 @@ FString FIWadManager::IWADPathFileSearch(const FString &file)
 	return "";
 }
 
+CVAR(String, extra_args, "", CVAR_ARCHIVE | CVAR_GLOBALCONFIG);
+
 int FIWadManager::IdentifyVersion (std::vector<std::string>&wadfiles, const char *iwad, const char *zdoom_wad, const char *optional_wad)
 {
 	const char *iwadparm = Args->CheckValue ("-iwad");
@@ -871,13 +873,15 @@ int FIWadManager::IdentifyVersion (std::vector<std::string>&wadfiles, const char
 				if (autoloadbrightmaps) flags |= 4;
 				if (autoloadwidescreen) flags |= 8;
 
-				FString extraArgs;
+				FString extraArgs = *extra_args;
 
 				pick = I_PickIWad(&wads[0], (int)wads.Size(), queryiwad, pick, flags, extraArgs);
 				if (pick >= 0)
 				{
 					extraArgs.StripLeftRight();
 
+					extra_args = extraArgs.GetChars();
+					
 					if(extraArgs.Len() > 0)
 					{
 						Args->AppendArgsString(extraArgs);
diff --git a/src/launcher/launcherwindow.cpp b/src/launcher/launcherwindow.cpp
index 68142536c..c4b84df82 100644
--- a/src/launcher/launcherwindow.cpp
+++ b/src/launcher/launcherwindow.cpp
@@ -20,6 +20,7 @@ int LauncherWindow::ExecModal(WadStuff* wads, int numwads, int defaultiwad, int*
 
 	auto launcher = std::make_unique<LauncherWindow>(wads, numwads, defaultiwad, autoloadflags);
 	launcher->SetFrameGeometry((screenSize.width - windowWidth) * 0.5, (screenSize.height - windowHeight) * 0.5, windowWidth, windowHeight);
+	if(extraArgs) launcher->PlayGame->SetExtraArgs(extraArgs->GetChars());
 	launcher->Show();
 
 	DisplayWindow::RunLoop();