private static void DestroyGameInfoCategory(OwGameInfoCategory keyHolder)
{
var ptr = keyHolder.Keys;
for (var i = 0; i < keyHolder.NumItems; i++)
{
var key = (OwGameInfoKey)Marshal.PtrToStructure(ptr, typeof(OwGameInfoKey));
Marshal.FreeHGlobal(key.KeyPtr);
ptr = new IntPtr(ptr.ToInt32() + Marshal.SizeOf(typeof(OwGameInfoKey)));
}
Marshal.FreeHGlobal(keyHolder.Keys);
}
private static void DestroyGameInfoCategory(OwGameInfoCategory keyHolder)
{
var ptr = keyHolder.Keys;
for (var i = 0; i < keyHolder.NumItems; i++)
{
var key = (OwGameInfoKey)Marshal.PtrToStructure(ptr, typeof(OwGameInfoKey));
Marshal.FreeHGlobal(key.KeyPtr);
ptr = new IntPtr(ptr.ToInt32() + Marshal.SizeOf(typeof(OwGameInfoKey)));
}
Marshal.FreeHGlobal(keyHolder.Keys);
}
private static void CreateGameInfoCategory(string name, Key[] keys, out OwGameInfoCategory category)
{
category.Name = name;
category.NumItems = (uint)keys.Length;
category.Keys = Marshal.AllocHGlobal(keys.Length * Marshal.SizeOf(typeof(OwGameInfoKey)));
var ptr = category.Keys;
for (var i = 0; i < category.NumItems; i++)
{
OwGameInfoKey key;
key.KeyPtr = Marshal.StringToHGlobalAnsi(keys[i].Name);
key.Size = keys[i].Size;
Marshal.StructureToPtr(key, ptr, false);
ptr = new IntPtr(ptr.ToInt32() + Marshal.SizeOf(typeof(OwGameInfoKey)));
}
}
private static void CreateGameInfoCategory(string name, Key[] keys, out OwGameInfoCategory category)
{
category.Name = name;
category.NumItems = (uint)keys.Length;
category.Keys = Marshal.AllocHGlobal(keys.Length * Marshal.SizeOf(typeof(OwGameInfoKey)));
var ptr = category.Keys;
for (var i = 0; i < category.NumItems; i++)
{
OwGameInfoKey key;
key.KeyPtr = Marshal.StringToHGlobalAnsi(keys[i].Name);
key.Size = keys[i].Size;
Marshal.StructureToPtr(key, ptr, false);
ptr = new IntPtr(ptr.ToInt32() + Marshal.SizeOf(typeof(OwGameInfoKey)));
}
}
public static extern OWGameEventsErrors owgame_events_create(uint game_id, uint categories_count, OwGameInfoCategory[] info_categories, ref IntPtr handle);
