public void LockBits() {
// ====
// TODO: Use Bitmap.LockPixels, need to cast the pointer though
// ====
if( Bitmap == null ) throw new InvalidOperationException( "Underlying bitmap is null." );
if( data != null ) return;
data = ByteBuffer.AllocateDirect( Bitmap.Width * Bitmap.Height * 4 );
Bitmap.CopyPixelsToBuffer( data );
Scan0 = data.GetDirectBufferAddress();
scan0Byte = (byte*)Scan0;
Stride = Bitmap.Width * 4;
Width = Bitmap.Width;
Height = Bitmap.Height;
}
public void LockBits()
{
if (Bitmap == null)
{
throw new InvalidOperationException("Underlying bitmap is null.");
}
if (data != null)
{
return;
}
data = ByteBuffer.AllocateDirect(Bitmap.Width * Bitmap.Height * 4);
Bitmap.CopyPixelsToBuffer(data);
Scan0 = data.GetDirectBufferAddress();
scan0Byte = (byte *)Scan0;
Stride = Bitmap.Width * 4;
Width = Bitmap.Width;
Height = Bitmap.Height;
}