private void PatchEXE(ExecutablePatchInfo executable)
{
label1.Visible = true;
label1.Text = "Patching...";
BinaryWriter writer = new BinaryWriter(new FileStream(fileName, FileMode.Open, FileAccess.Write));
if (checkBox1.Checked)
{
writer.BaseStream.Position = executable.ArchiveOff;
while (writer.BaseStream.Position < executable.ArchiveOff + executable.ArchiveSize)
{
writer.Write((byte)0);
}
writer.BaseStream.Position = executable.ArchiveOff;
for (int i = 0; i < executable.ArchiveSize && writer.BaseStream.Position < executable.ArchiveOff + executable.ArchiveSize && i < textBox1.Text.Length; ++i)
{
writer.Write(textBox1.Text[i]);
}
}
if (checkBox2.Checked)
{
writer.BaseStream.Position = executable.LevelOff;
while (writer.BaseStream.Position < executable.LevelOff + executable.LevelSize)
{
writer.Write((byte)0);
}
writer.BaseStream.Position = executable.LevelOff;
for (int i = 0; i < executable.LevelSize && writer.BaseStream.Position < executable.LevelOff + executable.LevelSize && i < textBox2.Text.Length; ++i)
{
writer.Write(textBox2.Text[i]);
}
}
writer.Close();
label1.Text = "Patched!";
}
private void LoadEXE(ExecutablePatchInfo executable)
{
this.executable = executable;
BinaryReader reader = new BinaryReader(new FileStream(fileName, FileMode.Open, FileAccess.Read));
textBox1.MaxLength = executable.ArchiveSize;
textBox2.MaxLength = executable.LevelSize;
reader.BaseStream.Position = executable.ArchiveOff;
char ch = '\0';
do
{
ch = reader.ReadChar();
textBox1.Text += ch;
}while (ch != '\0');
reader.BaseStream.Position = executable.LevelOff;
do
{
ch = reader.ReadChar();
textBox2.Text += ch;
}while (ch != '\0');
reader.Close();
}
