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⌂ ∞ Revs on the BBC Micro

Drawing pixels: pixelByte

       Name: pixelByte                                               [Show more]
       Type: Variable
   Category: Drawing pixels
    Summary: A table of pixel bytes with individual pixels set

    Context: See this variable in context in the source code
 References: This variable is used as follows:
             * DrawDashboardLine uses pixelByte




.pixelByte

 EQUB %10000000         \ Pixel byte with the first pixel set to colour 2
 EQUB %01000000         \ Pixel byte with the second pixel set to colour 2
 EQUB %00100000         \ Pixel byte with the third pixel set to colour 2
 EQUB %00010000         \ Pixel byte with the fourth pixel set to colour 2

 EQUB %00000000         \ Pixel byte with the first pixel set to colour 0
 EQUB %00000000         \ Pixel byte with the second pixel set to colour 0
 EQUB %00000000         \ Pixel byte with the third pixel set to colour 0
 EQUB %00000000         \ Pixel byte with the fourth pixel set to colour 0