Routines
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48659: Switch To Normal Screen Output
Used by the routines at ClearScreen, ClearLines, SetDefaultScreenPosition, SetScreenPosition, PrintString, Print_RoomGraphic and Handler_UserInput.
Open the upper screen channel without disturbing the registers.
SwitchToNormalScreenOutput 48659 PUSH HL Save the registers and open the upper screen with CHAN_OPEN on stream 2.
48660 PUSH DE
48661 PUSH BC
48662 PUSH AF
48663 LD A,2
48665 CALL 5633
48668 POP AF Restore AF, BC, DE and HL from the stack.
48669 POP BC
48670 POP DE
48671 POP HL
48672 RET Return.
View the equivalent code in;
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