private static byte[] LoadFile(string fileName)
{
// September 14, 2010:
// I think we can just standardize the reading of the file by simply by using
// the GetStreamForFile method instead of branching.
//#if !WINDOWS_PHONE
// System.Diagnostics.Trace.Write(Path.Combine(Microsoft.Xna.Framework.Storage.StorageContainer.TitleLocation, fileName.Replace("/", "\\")));
// FileStream file = File.OpenRead(Path.Combine(Microsoft.Xna.Framework.Storage.StorageContainer.TitleLocation, fileName.Replace("/", "\\")));
// byte[] source = ReadFile(file);
// return source;
//#else
Stream stream = FileManager.GetStreamForFile(fileName);
byte[] source = ReadFile(stream);
FileManager.Close(stream);
return(source);
//#endif
}
/// <summary>
/// ImageData takes a fileName (string) and loads the BMP from the file.
/// </summary>
/// <param name="fileName"></param>
/// <returns>a new ImageData, containing the width, height, and data of the BMP that was loaded</returns>
public static ImageData GetPixelData(string fileName)
{
//Load the file into "byte stream"
Stream sourceStream = new MemoryStream(LoadFile(fileName));
//Check the signature to verify this is an actual .bmp image
if (!CheckSignature(ref sourceStream))
{
throw new ArgumentException(
String.Format("Argument Stream {0} does not contain a valid BMP file.", sourceStream));
}
BMPHeader bmpHeader = new BMPHeader();
ParseBytes(ref sourceStream, ref bmpHeader);
FileManager.Close(sourceStream);
return(new ImageData((int)bmpHeader.Width, (int)bmpHeader.Height, bmpHeader.Pixels));
}
