4.3.1 Create Offscreen Bitmap

The following is an annotated dump of a Create Offscreen Bitmap (section 2.2.2.2.1.3.2) Alternate Secondary Drawing Order.

 00000000 06 00 80 60 01 10 00 01 00 02 00    ...`.......
  
 06 -> ALTSEC_DRAWING_ORDER_HEADER::controlFlags = 0x06 = binary:000001 10
 class = TS_SECONDARY (0x02)
 orderType =  TS_ALTSEC_CREATE_OFFSCR_BITMAP (0x01)
  
 00 80 -> CREATE_OFFSCR_BITMAP_ORDER::flags = 0x8000
 OffscreenBitmapId = 0
 d = 1
  
 60 01 -> CREATE_OFFSCR_BITMAP_ORDER::cx = 0x0160 = 352 
 10 00 -> CREATE_OFFSCR_BITMAP_ORDER::cy = 0x0010 = 16 
  
 01 00 -> OFFSCR_DELETE_LIST::cIndices = 1
 02 00 -> OFFSCR_DELETE_LIST::indices[0] = 0x0002