1 .constructor initconio, 24
89 ldx #$08 ; 8 bytes/char
93 sta VDC_DATA_LO ; bitplane 0
94 stz VDC_DATA_HI ; bitplane 1
96 clc ; increment font pointer
104 bne lineloop ; next bitplane 0 byte
105 ldx #$08 ; fill bitplane 2/3 with 0
110 bne fillloop ; next byte
112 bne charloop ; next character
117 font: .include "vga.inc"