From 995d1f294bcf868c56ac675940bdd930e3dfb9b5 Mon Sep 17 00:00:00 2001
From: FunkyFr3sh <cc.red.alert.1@googlemail.com>
Date: Sat, 14 Oct 2023 05:00:27 +0200
Subject: [PATCH] #252 add presets for Nox

---
 inc/config.h |  1 +
 src/config.c | 50 +++++++++++++++++++++++++++++++++++++++++++++++---
 2 files changed, 48 insertions(+), 3 deletions(-)

diff --git a/inc/config.h b/inc/config.h
index dc35419..e0d6a72 100644
--- a/inc/config.h
+++ b/inc/config.h
@@ -4,6 +4,7 @@
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
 
+#define FILE_EXISTS(a) (GetFileAttributes(a) != INVALID_FILE_ATTRIBUTES)
 
 typedef struct CNCDDRAWCONFIG
 {
diff --git a/src/config.c b/src/config.c
index 46dd242..08508ae 100644
--- a/src/config.c
+++ b/src/config.c
@@ -858,6 +858,16 @@ static void cfg_create_ini()
             "renderer=direct3d9\n"
             "nonexclusive=false\n"
             "windowed=false\n"
+            "maxgameticks=-1\n"
+            "\n"
+            "; Nox Reloaded\n"
+            "[NoxReloaded]\n"
+            "maxgameticks=-1\n"
+            "\n"
+            "; Nox GOG\n"
+            "[Game/2]\n"
+            "checkfile=.\\nox.cfg\n"
+            "maxgameticks=-1\n"
             "\n"
             "; Outlaws\n"
             "[olwin]\n"
@@ -1091,19 +1101,53 @@ static DWORD cfg_get_string(LPCSTR key, LPCSTR default_value, LPSTR out_string,
     DWORD s = GetPrivateProfileStringA(
         g_config.process_file_name, key, "", out_string, out_size, g_config.ini_path);
 
+    char buf[MAX_PATH] = { 0 };
+
     if (s > 0)
     {
-        char buf[MAX_PATH] = { 0 };
-
         if (GetPrivateProfileStringA(
             g_config.process_file_name, "checkfile", "", buf, sizeof(buf), g_config.ini_path) > 0)
         {
-            if (GetFileAttributes(buf) != INVALID_FILE_ATTRIBUTES)
+            if (FILE_EXISTS(buf))
+            {
                 return s;
+            }
+            else
+            {
+                char section[MAX_PATH] = { 0 };
+                _snprintf(section, sizeof(section), "%s?%d", g_config.process_file_name, 2);
+
+                s = GetPrivateProfileStringA(section, key, "", out_string, out_size, g_config.ini_path);
+
+                if (s > 0)
+                {
+                    if (GetPrivateProfileStringA(section, "checkfile", "", buf, sizeof(buf), g_config.ini_path) > 0)
+                    {
+                        if (FILE_EXISTS(buf))
+                            return s;
+                    }
+                }
+            }
         }
         else
             return s;
     }
+    else
+    {
+        char section[MAX_PATH] = { 0 };
+        _snprintf(section, sizeof(section), "%s/%d", g_config.process_file_name, 2);
+
+        s = GetPrivateProfileStringA(section, key, "", out_string, out_size, g_config.ini_path);
+
+        if (s > 0)
+        {
+            if (GetPrivateProfileStringA(section, "checkfile", "", buf, sizeof(buf), g_config.ini_path) > 0)
+            {
+                if (FILE_EXISTS(buf))
+                    return s;
+            }
+        }
+    }
 
     return GetPrivateProfileStringA("ddraw", key, default_value, out_string, out_size, g_config.ini_path);
 }