Routines
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64558: Print Message
Used by the routines at Print_AuthorByline and Print_HighScore.
Input
B Number of characters to print
DE Pointer to message string
HL Screen buffer target address for printing
PrintMessage_Loop 64558 LD A,(DE) Fetch the character to print from *DE.
64559 PUSH DE Stash the message pointer, screen buffer location and character counter on the stack.
64560 PUSH HL
64561 PUSH BC
64562 CALL PrintCharacter Call PrintCharacter.
64565 POP BC Restore the character counter and screen buffer location from the stack.
64566 POP HL
64567 POP DE Restore the message pointer from the stack.
64568 INC HL Move to the next position in the screen buffer.
64569 INC DE Move to the next character in the message.
64570 DJNZ PrintMessage_Loop Decrease the character counter by one and loop back to PrintMessage_Loop until the entire message has been printed to the screen buffer.
64572 RET Return.
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