From 4e01eb2f802f6632a33f78203dd33daa72a4ce35 Mon Sep 17 00:00:00 2001
From: ergo720 <45463469+ergo720@users.noreply.github.com>
Date: Thu, 2 Apr 2020 17:18:07 +0200
Subject: [PATCH] Display warning message when activating the all cores hack

---
 src/gui/WndMain.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/gui/WndMain.cpp b/src/gui/WndMain.cpp
index 7fb596435..eeb23038f 100644
--- a/src/gui/WndMain.cpp
+++ b/src/gui/WndMain.cpp
@@ -1265,6 +1265,13 @@ LRESULT CALLBACK WndMain::WndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lP
 				break;
 
 			case ID_HACKS_RUNXBOXTHREADSONALLCORES:
+				if (g_Settings->m_hacks.UseAllCores == false) {
+					int ret = MessageBox(hwnd, "Activating this hack will make the emulator more likely to crash and/or hang. \
+Please do not report issues with games while this hack is active. Are you sure you want to turn it on?", "Cxbx-Reloaded", MB_YESNO | MB_ICONWARNING | MB_APPLMODAL);
+					if (ret == IDNO) {
+						break;
+					}
+				}
 				g_Settings->m_hacks.UseAllCores = !g_Settings->m_hacks.UseAllCores;
 				RefreshMenus();
 				break;