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29870: Print Letter
Used by the routine at Print_Loop.
PrintLetter 29870 EXX Switch to the shadow registers.
29871 ADD A,A L=A*2.
29872 LD L,A
29873 LD H,15 H=15.
29875 ADD HL,HL HL*=4.
29876 ADD HL,HL
This entry point is used by the routine at PrintGraphic.
PrintUDG 29877 LD B,8 B=8.
29879 LD C,D C=D.
PrintUDGG_Loop 29880 LD A,(HL) A=*HL.
29881 LD (DE),A Write A to *DE.
29882 INC L Increment L by one.
29883 INC D Increment D by one.
29884 DJNZ PrintUDGG_Loop Decrease counter by one and loop back to PrintUDGG_Loop until counter is zero.
29886 LD D,C D=C.
29887 INC E Increment E by one.
29888 EXX Switch back to the normal registers.
29889 RET Return.
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