From 6dc8390fede9af0c4df5cb409e3c7029b0b91cfb Mon Sep 17 00:00:00 2001
From: FunkyFr3sh <cc.red.alert.1@googlemail.com>
Date: Tue, 16 Apr 2024 02:48:15 +0200
Subject: [PATCH] #304 - Limit window size to max surface size (Dune2000 1.02)

---
 src/winapi_hooks.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/winapi_hooks.c b/src/winapi_hooks.c
index 8b6562a..e21815b 100644
--- a/src/winapi_hooks.c
+++ b/src/winapi_hooks.c
@@ -1357,6 +1357,13 @@ HWND WINAPI fake_CreateWindowExA(
         dwStyle |= WS_CLIPCHILDREN;
     }
 
+    /* Limit window size to max surface size (Dune2000 1.02) */
+    if (dwStyle & WS_POPUP)
+    {
+        nWidth = min((DWORD)nWidth, (DWORD)16384);
+        nHeight = min((DWORD)nHeight, (DWORD)16384);
+    }
+
     return real_CreateWindowExA(
         dwExStyle,
         lpClassName,