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BBC Micro Elite

Drawing lines: TWFL (6502SP version)

Name: TWFL [View in context] Type: Variable Category: Drawing lines Summary: Ready-made character rows for the left end of a horizontal line in mode 4
This table is not used by the 6502 Second Processor version of Elite. Instead, the TWFL table in the I/O processor code is used, which contains ready-made bytes for plotting horizontal line end caps in mode 1 (the top part of the split screen).
.TWFL EQUB %10000000 EQUB %11000000 EQUB %11100000 EQUB %11110000 EQUB %11111000 EQUB %11111100 EQUB %11111110