From 856ce8a3af14a11c77ee49f6450ecfde8b1381af Mon Sep 17 00:00:00 2001
From: FunkyFr3sh <cc.red.alert.1@googlemail.com>
Date: Fri, 18 Oct 2024 18:42:46 +0200
Subject: [PATCH] add preset for Hooligans: Storm over Europe

---
 inc/config.h    | 1 +
 src/config.c    | 6 ++++++
 src/ddsurface.c | 2 +-
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/inc/config.h b/inc/config.h
index a736411..60c6eea 100644
--- a/inc/config.h
+++ b/inc/config.h
@@ -78,6 +78,7 @@ typedef struct CNCDDRAWCONFIG
     BOOL lock_mouse_top_left;
     char win_version[32];
     int hook;
+    BOOL limit_gdi_handles;
     BOOL remove_menu;
     int refresh_rate;
 
diff --git a/src/config.c b/src/config.c
index f323d29..63d04cf 100644
--- a/src/config.c
+++ b/src/config.c
@@ -91,6 +91,7 @@ void cfg_load()
     GET_BOOL(g_config.lock_mouse_top_left, "lock_mouse_top_left", FALSE);
     GET_STRING("win_version", "", g_config.win_version, sizeof(g_config.win_version));
     GET_INT(g_config.hook, "hook", 4);
+    GET_BOOL(g_config.limit_gdi_handles, "limit_gdi_handles", FALSE);
     GET_BOOL(g_config.remove_menu, "remove_menu", FALSE);
     GET_INT(g_config.refresh_rate, "refresh_rate", 0);
 
@@ -334,6 +335,7 @@ static void cfg_create_ini()
             "lock_mouse_top_left=false\n"
             ";win_version=95\n"
             "hook=4\n"
+            "limit_gdi_handles=false\n"
             "remove_menu=false\n"
             "refresh_rate=0\n"
             "\n"
@@ -1028,6 +1030,10 @@ static void cfg_create_ini()
             "renderer=opengl\n"
             "noactivateapp=true\n"
             "\n"
+            "; Hooligans: Storm over Europe\n"
+            "[hooligans]\n"
+            "limit_gdi_handles=true\n"
+            "\n"
             "; Icewind Dale 2\n"
             "; Note: 'Full Screen' must be enabled in Config.exe\n"
             "; Note: 1070x602 is the lowest possible 16:9 resolution for the Widescreen patch (600/601 height will crash)\n"
diff --git a/src/ddsurface.c b/src/ddsurface.c
index 20ddd4f..b073f6d 100644
--- a/src/ddsurface.c
+++ b/src/ddsurface.c
@@ -1500,7 +1500,7 @@ HRESULT dd_CreateSurface(
         }
 
         /* Claw hack: 128x128 surfaces need a DC for custom levels to work properly */
-        if (InterlockedExchangeAdd(&g_dds_gdi_handles, 0) < 4000 || 
+        if ((!g_config.limit_gdi_handles && InterlockedExchangeAdd(&g_dds_gdi_handles, 0) < 9000) ||
             (dst_surface->width == g_ddraw.width && dst_surface->height == g_ddraw.height) ||
             (dst_surface->width == 128 && dst_surface->height == 128))
         {