private void CommitLevel()
{
if (faceIndex >= 0)
{
BitmapContent newBitmap = CreateBitmapContent(dataWidth, dataHeight);
newBitmap.SetPixelData(tempBitmapData);
outputTextureContent.Faces[faceIndex].Add(newBitmap);
dataSize = -1;
dataWidth = dataHeight = -1;
faceIndex = -1;
mipIndex = -1;
dataIndex = 0;
}
}
public override TextureContent Import(string filename, ContentImporterContext context)
{
TextureContent output;
using (var stream = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.Read))
{
using (var reader = new BinaryReader(stream))
{
var header = new DDSHeader(reader);
if (header.PixelFormat.Flags == PF_Flags.FOURCC && header.PixelFormat.FourCC == PF_FourCC.DX10)
{
throw new NotImplementedException("DX10 Header not supported");
}
if (header.PitchOrLinearSize != 0)
{
throw new NotImplementedException();
}
if (header.Caps2.HasFlag(DDS_Caps2.CUBEMAP))
{
var cube = new TextureCubeContent();
var format = GetFormat(header.PixelFormat);
for (int f = 0; f < 6; f++)
{
var width = header.Width;
var height = header.Height;
BitmapContent bitmap = CreateBitmap(format, width, height);
var size = GetBitmapSize(format, width, height);
byte[] src = reader.ReadBytes(size);
bitmap.SetPixelData(src);
cube.Faces[f].Add(bitmap);
if (header.Caps.HasFlag(DDS_Caps.MIPMAP))
{
for (int m = 0; m < header.MipMapCount - 1; m++)
{
width = width / 2;
height = height / 2;
bitmap = CreateBitmap(format, width, height);
size = GetBitmapSize(format, width, height);
src = reader.ReadBytes(size);
bitmap.SetPixelData(src);
cube.Faces[f].Add(bitmap);
}
}
}
output = cube;
}
else
{
throw new NotImplementedException(header.Caps2 + " not supported");
}
reader.Close();
stream.Close();
}
}
return(output);
}