public void SaveFrame( FileStream fileStream, SGLFrame sglFrame, SGLImage sglImage )
{
byte[] byteUINT = new byte[sizeof( uint )];
byte[] byteUSHORT = new byte[sizeof( ushort )];
sglFrame.FilePosition = fileStream.Position;
byteUSHORT[0] = (byte)( sglFrame.FrameWidth & 0xFF );
byteUSHORT[1] = (byte)( ( sglFrame.FrameWidth & 0xFF00 ) >> 8 );
SGLFileStream.Write( byteUSHORT, 0, byteUSHORT.Length );
byteUSHORT[0] = (byte)( sglFrame.FrameHeight & 0xFF );
byteUSHORT[1] = (byte)( ( sglFrame.FrameHeight & 0xFF00 ) >> 8 );
SGLFileStream.Write( byteUSHORT, 0, byteUSHORT.Length );
byteUSHORT[0] = (byte)( sglFrame.CenterX & 0xFF );
byteUSHORT[1] = (byte)( ( sglFrame.CenterX & 0xFF00 ) >> 8 );
SGLFileStream.Write( byteUSHORT, 0, byteUSHORT.Length );
byteUSHORT[0] = (byte)( sglFrame.CenterY & 0xFF );
byteUSHORT[1] = (byte)( ( sglFrame.CenterY & 0xFF00 ) >> 8 );
SGLFileStream.Write( byteUSHORT, 0, byteUSHORT.Length );
SGLFileStream.WriteByte( sglFrame.BlocksX );
SGLFileStream.WriteByte( sglFrame.BlocksY );
switch ( sglImage.Format )
{
case 0x02:
break;
case 0x82:
break;
case 0x88:
break;
case 0x06:
break;
case 0x18:
case 0x28:
break;
case 0x11:
case 0x12:
case 0x22:
sglFrame.SGLFrameFormat11Or12Or22.FileStream = fileStream;
sglFrame.SGLFrameFormat11Or12Or22.SGLFrame = sglFrame;
sglFrame.SGLFrameFormat11Or12Or22.FilePosition = fileStream.Position;
for ( int i = 0; i < sglFrame.SGLFrameFormat11Or12Or22.SGLFrameDataArray.Length; i++ )
{
SGLFileStream.WriteByte( sglFrame.SGLFrameFormat11Or12Or22.SGLFrameDataArray[i].BlockWidth );
SGLFileStream.WriteByte( sglFrame.SGLFrameFormat11Or12Or22.SGLFrameDataArray[i].BlockHeight );
byteUINT[0] = (byte)( sglFrame.SGLFrameFormat11Or12Or22.SGLFrameDataArray[i].BlockSize & 0xFF );
byteUINT[1] = (byte)( ( sglFrame.SGLFrameFormat11Or12Or22.SGLFrameDataArray[i].BlockSize & 0xFF00 ) >> 8 );
byteUINT[2] = (byte)( ( sglFrame.SGLFrameFormat11Or12Or22.SGLFrameDataArray[i].BlockSize & 0xFF0000 ) >> 16 );
byteUINT[3] = (byte)( ( sglFrame.SGLFrameFormat11Or12Or22.SGLFrameDataArray[i].BlockSize & 0xFF000000 ) >> 24 );
SGLFileStream.Write( byteUINT, 0, byteUINT.Length );
SGLFileStream.Write( sglFrame.SGLFrameFormat11Or12Or22.SGLFrameDataArray[i].BlockData, 0, sglFrame.SGLFrameFormat11Or12Or22.SGLFrameDataArray[i].BlockData.Length );
}
break;
case 0x62:
break;
default:
break;
}
}
/// <summary>
///
/// </summary>
/// <param name="stringFileName"></param>
/// <returns></returns>
public bool OpenSGLFile( String stringFileName, ListView listViewSGLImage )
{
FileName = stringFileName;
SGLFileStream = File.Open( stringFileName, FileMode.Open, FileAccess.ReadWrite );
SGLHeader.ByteTitle = new byte[SGLHeader.TitleSize];
SGLFileStream.Read( SGLHeader.ByteTitle, 0, SGLHeader.TitleSize );
string strTitle = Encoding.ASCII.GetString( SGLHeader.ByteTitle );
if ( string.Equals( strTitle, SGLHeader.SGLTitle, StringComparison.CurrentCulture ) == false )
return false;
byte[] byteUINT = new byte[sizeof( uint )];
SGLFileStream.Read( byteUINT, 0, byteUINT.Length );
SGLHeader.Comp = (uint)( byteUINT[0] | ( byteUINT[1] << 8 ) | ( byteUINT[2] << 16 ) | ( byteUINT[3] << 24 ) );
SGLFileStream.Read( byteUINT, 0, byteUINT.Length );
SGLHeader.Offset = (uint)( byteUINT[0] | ( byteUINT[1] << 8 ) | ( byteUINT[2] << 16 ) | ( byteUINT[3] << 24 ) );
SGLFileStream.Seek( SGLHeader.Offset, SeekOrigin.Begin );
SGLFileStream.Read( byteUINT, 0, byteUINT.Length );
SGLOffsetInfo.ImageCount = (uint)( byteUINT[0] | ( byteUINT[1] << 8 ) | ( byteUINT[2] << 16 ) | ( byteUINT[3] << 24 ) );
SGLOffsetInfo.OffserTable = new uint[SGLOffsetInfo.ImageCount];
SGLOffsetInfo.FilePosition = new long[SGLOffsetInfo.ImageCount];
long iOffserPosition = SGLFileStream.Position;
byte[] byteBuffer = new byte[byteUINT.Length * SGLOffsetInfo.ImageCount];
SGLFileStream.Read( byteBuffer, 0, byteBuffer.Length );
for ( int iIndex = 0, iOffserTable = 0; iIndex < byteBuffer.Length; iOffserTable++, iOffserPosition += byteUINT.Length )
{
SGLOffsetInfo.OffserTable[iOffserTable] = (uint)( byteBuffer[iIndex++] | ( byteBuffer[iIndex++] << 8 ) | ( byteBuffer[iIndex++] << 16 ) | ( byteBuffer[iIndex++] << 24 ) );
SGLOffsetInfo.FilePosition[iOffserTable] = iOffserPosition;
}
ListViewItemArray = new ListViewItem[SGLOffsetInfo.OffserTable.Length];
SGLImage = new SGLImage[SGLOffsetInfo.OffserTable.Length];
for ( int iIndex = 0; iIndex < SGLImage.Length; iIndex++ )
{
SGLImage[iIndex] = new SGLImage();
if ( SGLOffsetInfo.OffserTable[iIndex] == 0 )
{
{
// NULL
ListViewItemArray[iIndex] = new ListViewItem( iIndex.ToString(), 0 );
ListViewItemArray[iIndex].SubItems.Add( SGLImage[iIndex].Format.ToString() );
ListViewItemArray[iIndex].SubItems.Add( SGLImage[iIndex].Frames.ToString() );
ListViewItemArray[iIndex].SubItems.Add( string.Empty );
}
continue;
}
SGLFileStream.Seek( SGLOffsetInfo.OffserTable[iIndex], SeekOrigin.Begin );
SGLImage[iIndex].Unknown1 = (byte)SGLFileStream.ReadByte();
SGLImage[iIndex].Format = (byte)SGLFileStream.ReadByte();
SGLFileStream.Read( byteUINT, 0, byteUINT.Length );
SGLImage[iIndex].Frames = (ushort)( byteUINT[0] | ( byteUINT[1] << 8 ) );
SGLImage[iIndex].Unknown2 = (ushort)( byteUINT[2] | ( byteUINT[3] << 8 ) );
{
ListViewItemArray[iIndex] = new ListViewItem( iIndex.ToString(), 0 );
ListViewItemArray[iIndex].SubItems.Add( SGLImage[iIndex].Format.ToString() );
ListViewItemArray[iIndex].SubItems.Add( SGLImage[iIndex].Frames.ToString() );
ListViewItemArray[iIndex].SubItems.Add( string.Empty );
}
SGLImage[iIndex].SGLFrames = new SGLFrame[SGLImage[iIndex].Frames];
for ( int iIndex2 = 0; iIndex2 < SGLImage[iIndex].SGLFrames.Length; iIndex2++ )
{
SGLImage[iIndex].SGLFrames[iIndex2] = new SGLFrame();
SGLImage[iIndex].SGLFrames[iIndex2].FilePosition = SGLFileStream.Position;
SGLFileStream.Read( byteUINT, 0, byteUINT.Length );
SGLImage[iIndex].SGLFrames[iIndex2].FrameWidth = (ushort)( byteUINT[0] | ( byteUINT[1] << 8 ) );
SGLImage[iIndex].SGLFrames[iIndex2].FrameHeight = (ushort)( byteUINT[2] | ( byteUINT[3] << 8 ) );
SGLFileStream.Read( byteUINT, 0, byteUINT.Length );
SGLImage[iIndex].SGLFrames[iIndex2].CenterX = (ushort)( byteUINT[0] | ( byteUINT[1] << 8 ) );
SGLImage[iIndex].SGLFrames[iIndex2].CenterY = (ushort)( byteUINT[2] | ( byteUINT[3] << 8 ) );
SGLImage[iIndex].SGLFrames[iIndex2].BlocksX = (byte)SGLFileStream.ReadByte();
SGLImage[iIndex].SGLFrames[iIndex2].BlocksY = (byte)SGLFileStream.ReadByte();
switch ( SGLImage[iIndex].Format )
{
case 0x02:
SGLImage[iIndex].SGLFrames[iIndex2].SGLFrameFormat02 = SGLFrameFormat02.GetSGLFrameFormat02( SGLFileStream, SGLImage[iIndex].SGLFrames[iIndex2] );
MessageBox.Show( "0x02" );
break;
case 0x82:
SGLImage[iIndex].SGLFrames[iIndex2].SGLFrameFormat82 = SGLFrameFormat82.GetSGLFrameFormat82( SGLFileStream, SGLImage[iIndex].SGLFrames[iIndex2] );
MessageBox.Show( "0x82" );
break;
case 0x88:
SGLImage[iIndex].SGLFrames[iIndex2].SGLFrameFormat88 = SGLFrameFormat88.GetSGLFrameFormat88( SGLFileStream, SGLImage[iIndex].SGLFrames[iIndex2] );
MessageBox.Show( "0x88" );
break;
case 0x06:
SGLImage[iIndex].SGLFrames[iIndex2].SGLFrameFormat06 = SGLFrameFormat06.GetSGLFrameFormat06( SGLFileStream, SGLImage[iIndex].SGLFrames[iIndex2] );
MessageBox.Show( "0x06" );
break;
case 0x18:
case 0x28:
SGLImage[iIndex].SGLFrames[iIndex2].SGLFrameFormat18Or28 = SGLFrameFormat18Or28.GetSGLFrameFormat18Or28( SGLFileStream, SGLImage[iIndex].SGLFrames[iIndex2] );
MessageBox.Show( "0x28" );
break;
case 0x11:
case 0x12:
case 0x22:
SGLImage[iIndex].SGLFrames[iIndex2].SGLFrameFormat11Or12Or22 = SGLFrameFormat11Or12Or22.GetSGLFrameFormat11Or12Or22( SGLFileStream, SGLImage[iIndex].SGLFrames[iIndex2] );
break;
case 0x62:
SGLImage[iIndex].SGLFrames[iIndex2].SGLFrameFormat62 = SGLFrameFormat62.GetSGLFrameFormat62( SGLFileStream, SGLImage[iIndex].SGLFrames[iIndex2] );
MessageBox.Show( "0x62" );
break;
default:
break;
}
}
}
ListViewSGLImage = listViewSGLImage;
listViewSGLImage.VirtualListSize = ListViewItemArray.Length;
listViewSGLImage.RetrieveVirtualItem += new RetrieveVirtualItemEventHandler( RetrieveVirtualItemEventHandler );
listViewSGLImage.VirtualMode = true;
return true;
}
