Prev: 0C0A Up: Map Next: 0C41
0C3B: THE 'PO-SAVE' SUBROUTINE
Used by the routines at PO_TV_2 and PO_MSG.
The routine at PO_MSG continues here.
This subroutine allows for characters to be printed 'recursively'. The appropriate registers are saved whilst PRINT_A_1 is called.
Input
A Character code
Output
PO_SAVE 0C3B PUSH DE Save the DE register pair.
0C3C EXX Save HL and BC.
0C3D RST $10 Print the single character.
0C3E EXX Restore HL and BC.
0C3F POP DE Restore DE.
0C40 RET Finished.
Prev: 0C0A Up: Map Next: 0C41