Cookie: Routine at 25568

25568: Write Menu Line

Used by the routine at GameMenu.

Prints one line of the game selection menu. This works in the same way as PrintStringColour, except that the text is pointed to by DE' and the screen position is in HL', and the attribute is not part of the string, it is taken from Current_MenuAttribute.

Before	After

Input
DE'	Address of the text
HL'	Position of the line

MenuWriteText

25568

PUSH HL

Stash the position on the stack.

25569

CALL ScreenAddress

Convert the position to a screen address using ScreenAddress.

25572

LD A,(24356)

Fetch the menu attribute byte from Current_MenuAttribute.

25575

EX AF,AF'

Switch to the shadow AF register.

25576

EXX

Switch to the normal registers.

25577

POP HL

Restore the position from the stack.

25578

CALL AttributeAddress

Convert the position to an attribute address using AttributeAddress.

25581

JP PrintString_Loop

Jump to PrintString_Loop to print the text.

View the equivalent code in;