public static string GetCompatLaunchString(string launchParams)
{
Versions VC = new Versions();
string working = launchParams;
bool isVersionValid = Versions.MednafenVersionCheck(false);
if (isVersionValid == false)
{
// skip processing
return(working);
}
// iterate through version changes
foreach (MednafenChangeHistory c in GetMednafenCompatibilityMatrix())
{
// process changes
foreach (var change in c.Changes)
{
StringBuilder sb = new StringBuilder();
switch (change.ChangeMethod)
{
case ChangeType.ToRemove: // explicitly remove the entire command
string[] arr = working.Split('-');
foreach (string s in arr)
{
if (!s.Contains(change.Item))
{
sb.Append("-" + s);
}
}
working = sb.ToString();
break;
case ChangeType.ToRemoveCompletely:
string[] arr2 = working.Split('-');
foreach (string s in arr2)
{
if (!s.Contains(change.Item))
{
sb.Append("-" + s);
}
}
working = sb.ToString();
break;
case ChangeType.ToRename:
string[] arr3 = working.Split('-');
foreach (string s in arr3)
{
if (!s.Contains(change.Item))
{
sb.Append("-" + s);
}
else
{
sb.Append("-" + s.Replace(change.Item, change.ChangeItem));
}
}
working = sb.ToString();
break;
case ChangeType.ToAdd:
// currently not used
break;
}
}
working = working.TrimStart('-');
if (ReturnMednafenMajor(VC.CurrentMednafenVersion) == ReturnMednafenMajor(c.Version))
{
// we have reached the targeted version and all transformations should have been applied
break;
}
}
return(working);
}
// constructors
public Versions()
{
CurrentMednafenVersion = LogParser.GetMednafenVersion();
LatestCompatMednafenVersion = Versions.GetMednafenCompatibilityMatrix().First().Version;
LatestCompatMednafenDownloadURL = Versions.GetMednafenCompatibilityMatrix().First().DownloadURL;
}