2 ; Christian Groessler, 02-Apr-2019
4 ; unsigned char __fastcall__ textcolor (unsigned char color);
11 ; move bits #0 and #1 to bits #6 and #7
16 ror a ; new conio_color value
17 ldx conio_color ; get old value
18 sta conio_color ; store new value
20 ; move bits #6 and #7 to bits #0 and #1