Drawing pixels: CPIX4, Removed

       Name: CPIX4, Removed                                          [Show more]
       Type: Subroutine
   Category: Drawing pixels
    Summary: Draw a double-height dot on the dashboard
    Context: See this subroutine in context in the source code
 References: No direct references to this subroutine in this source file


 Draw a double-height mode 5 dot (2 pixels high, 2 pixels wide).


 Arguments:

   X1                   The screen pixel x-coordinate of the bottom-left corner
                        of the dot

   Y1                   The screen pixel y-coordinate of the bottom-left corner
                        of the dot

   COL                  The colour of the dot as a mode 5 character row byte


                        \ --- Mod: Code removed for Elite-A: ------------------>

\.CPIX4
\
\ JSR CPIX2             \ Call CPIX2 to draw a single-height dash at (X1, Y1)
\
\ DEC Y1                \ Decrement Y1
\
\                       \ Fall through into CPIX2 to draw a second single-height
\                       \ dash on the pixel row above the first one, to create a
\                       \ double-height dot

                        \ --- End of removed code ----------------------------->