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Elite on the BBC Micro

Drawing pixels: TWOS (Disc version)

Name: TWOS [View in context] Type: Variable [Compare versions] Category: Drawing pixels Summary: Ready-made single-pixel character row bytes for mode 4 Deep dive: Drawing monochrome pixels in mode 4
Ready-made bytes for plotting one-pixel points in mode 4 (the top part of the split screen). See the PIXEL routine for details.
.TWOS EQUB %10000000 EQUB %01000000 EQUB %00100000 EQUB %00010000 EQUB %00001000 EQUB %00000100 EQUB %00000010 EQUB %00000001