Drawing pixels: TWOS

       Name: TWOS                                                    [Show more]
       Type: Variable
   Category: Drawing pixels
    Summary: Ready-made single-pixel character row bytes for the space view
  Deep dive: Drawing pixels in the NES version
    Context: See this variable in context in the source code
 References: This variable is used as follows:
             * DrawHangarWallLine uses TWOS
             * DrawVerticalLine (Part 2 of 3) uses TWOS
             * DrawVerticalLine (Part 3 of 3) uses TWOS
             * LOIN (Part 3 of 7) uses TWOS
             * LOIN (Part 4 of 7) uses TWOS
             * LOIN (Part 5 of 7) uses TWOS
             * PIXEL uses TWOS


 Ready-made bytes for plotting one-pixel points the space view. See the PIXEL
 routine for details.


.TWOS

 EQUB %10000000
 EQUB %01000000
 EQUB %00100000
 EQUB %00010000
 EQUB %00001000
 EQUB %00000100
 EQUB %00000010
 EQUB %00000001
 EQUB %10000000
 EQUB %01000000