private void DoExport(string exportDir, string rc2file)
{
//240x400
//Offset 0x21000
byte[] iBoot = new byte[192000];
//240x400
//Offset 0x50000
byte[] iBatt = new byte[192000];
//212x13
//Offset 0x7EE04
byte[] iPbdr = new byte[5512];
//21x11
//Offset 0x8038C
byte[] iPbar = new byte[462];
FileInfo fi = new FileInfo(rc2file);
using (FileStream fs = fi.Open(FileMode.Open, FileAccess.Read, FileShare.Read))
{
//Load up our images.
fs.Seek(0x21000, SeekOrigin.Begin);
if (fs.Read(iBoot, 0, iBoot.Length) != iBoot.Length)
{
throw new InvalidDataException("Couldn't read the boot image from the RC2 file!");
}
fs.Seek(0x50000, SeekOrigin.Begin);
if (fs.Read(iBatt, 0, iBatt.Length) != iBatt.Length)
{
throw new InvalidDataException("Couldn't read the Battery image from the RC2 File!");
}
fs.Seek(0x7EE04, SeekOrigin.Begin);
if (fs.Read(iPbdr, 0, iPbdr.Length) != iPbdr.Length)
{
throw new InvalidDataException("Couldn't read the progress bar border from the RC2 file!");
}
//?
fs.Seek(0x8038C, SeekOrigin.Begin);
if (fs.Read(iPbar, 0, iPbar.Length) != iPbar.Length)
{
throw new InvalidDataException("Couldn't read the progress bar image from RC2!");
}
}
//Bitmap tmp = new Bitmap(240, 400);
Image boot = FirmwareBMP.FWBitmapToImage(iBoot, 400, 240);
Image batt = FirmwareBMP.FWBitmapToImage(iBatt, 400, 240);
Image brdr = FirmwareBMP.FWBitmapToImage(iPbdr, 13, 212);
Image pbar = FirmwareBMP.FWBitmapToImage(iPbar, 11, 21);
//And now...
DirectoryInfo di = new DirectoryInfo(exportDir);
boot.Save(Path.Combine(di.FullName, BootImageFilename), ImageFormat.Bmp);
batt.Save(Path.Combine(di.FullName, BattImageFilename), ImageFormat.Bmp);
brdr.Save(Path.Combine(di.FullName, BorderImageFilename), ImageFormat.Bmp);
pbar.Save(Path.Combine(di.FullName, BarImageFilename), ImageFormat.Bmp);
MessageBox.Show(string.Format("Successfully exported boot images to {0}", di.FullName));
}
private byte[] ImportBitmap(string filename, int width, int height)
{
Bitmap b = new Bitmap(filename);
if (b.Width != width || b.Height != height)
{
throw new SizeException(string.Format("Bitmap {0}\n" +
"Requested Size: {1}, {2}\n" +
"Actual Size: {3}, {4}", filename, width, height, b.Width, b.Height));
}
return(FirmwareBMP.ImageToFWBitmap(b));
}
