| Routines

76E0: Write the number of lines into the lines bubble graphic buffer

Used by the routine at 7700. Writes the number of lines being given by a teacher into the lines bubble graphic buffer at EB00.
Input
DE | Number of lines
76E0 | CALL $7646 | Generate the graphic data for the number of lines
76E3 | LD HL,$D90C | Point HL at the buffer containing the graphic data for the number (at D90B)
76E6 | LD DE,$EB39 | Point DE at the appropriate spot in the lines bubble graphic buffer (at EB00) for writing the number of lines
76E9 | LD BC,$07FF | B=0x07, C=0xFF
76EC | LDI | Copy the graphic data (a 7x16 block of pixels) for the number of lines into the lines bubble graphic buffer
76EE | LDI
76F0 | INC HL
76F1 | INC DE
76F2 | LD A,E
76F3 | ADD A,$05
76F5 | LD E,A
76F6 | DJNZ $76EC
76F8 | RET |