private void buttonCompressPCC_Click(object sender, EventArgs e)
{
if (openPccDialog.ShowDialog() == DialogResult.OK)
{
string fileName = openPccDialog.FileName;
string backupFile = fileName + ".bak";
if (File.Exists(fileName))
{
try
{
using (ME3Package pccObj = MEPackageHandler.OpenME3Package(fileName))
{
if (!pccObj.CanReconstruct)
{
var res = MessageBox.Show("This file contains a SeekFreeShaderCache. Compressing will cause a crash when ME3 attempts to load this file.\n" +
"Do you want to visit a forum thread with more information and a possible solution?",
"I'm sorry, Dave. I'm afraid I can't do that.", MessageBoxButtons.YesNo, MessageBoxIcon.Stop);
if (res == DialogResult.Yes)
{
System.Diagnostics.Process.Start("http://me3explorer.freeforums.org/research-how-to-turn-your-dlc-pcc-into-a-vanilla-one-t2264.html");
}
return;
}
DialogResult dialogResult = MessageBox.Show("Do you want to make a backup file?", "Make Backup", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
File.Copy(fileName, backupFile);
}
pccObj.saveByReconstructing(fileName, true);
}
MessageBox.Show("File " + Path.GetFileName(fileName) + " was successfully compressed.", "Succeed", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception exc)
{
MessageBox.Show("An error occurred while compressing " + Path.GetFileName(fileName) + ":\n" + exc.Message, "Exception Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
//recovering backup file
if (File.Exists(backupFile))
{
File.Delete(fileName);
File.Move(backupFile, fileName);
}
}
}
}
}
/*
* This method is called when using the -compresspcc command line argument
*/
public static int autoCompressPcc(string sourceFile, string outputFile)
{
if (!File.Exists(sourceFile))
{
MessageBox.Show("PCC to compress does not exist:\n" + sourceFile, "Auto Compression Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(1);
}
using (ME3Package pccObj = MEPackageHandler.OpenME3Package(sourceFile))
{
if (!pccObj.CanReconstruct)
{
MessageBox.Show("Cannot compress files with a SeekFreeShaderCache", "Auto Compression Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(1);
}
pccObj.saveByReconstructing(outputFile, true);
}
return(0);
}
/*
* This method is called when using the -decompresspcc command line argument
*/
public static int autoDecompressPcc(string sourceFile, string outputFile)
{
if (!File.Exists(sourceFile))
{
MessageBox.Show("PCC to decompress does not exist:\n" + sourceFile, "Auto Decompression Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(1);
}
try
{
using (ME3Package pccObj = MEPackageHandler.OpenME3Package(sourceFile))
{
pccObj.saveByReconstructing(outputFile);
}
}
catch (Exception ex)
{
MessageBox.Show("Error:\n" + ex.Message);
return(1);
}
return(0);
}