Skip to navigation

BBC Micro Elite

Drawing pixels: TWFL (6502SP version)

Name: TWFL [View in context] Type: Variable Category: Drawing pixels Summary: Ready-made character rows for the left end of a horizontal line
Ready-made bytes for plotting horizontal line end caps in mode 1 (the top part of the split screen). This table provides a byte with pixels at the left end, which is used for the right end of the line. See the HLOIN routine for details.
.TWFL EQUB %10001000 EQUB %11001100 EQUB %11101110 EQUB %11111111