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6914: Draw the right hand coloumn and scroll screen.
Used by the routine at Game_Update.
Screen_DrawColAndScroll 6914 LD BC,$0020
6917 LD HL,$0000
691A LD DE,BgMap_RightColTop
Screen_DrawColAndScroll_0 691D ADD HL,BC
691E LD A,(DE)
691F PUSH BC
6920 PUSH DE
6921 PUSH HL
6922 CALL CharBlit
6925 POP HL
6926 POP DE
6927 POP BC
6928 DEC DE
6929 LD A,E
692A CP $2B
692C JR NZ,Screen_DrawColAndScroll_0
692E LD BC,$10BF
6931 LD DE,$4000
6934 LD HL,$4001
6937 LDIR
6939 LD A,$07
Screen_DrawColAndScroll_1 693B LD BC,$00C0
693E LD DE,$0040
6941 ADD HL,DE
6942 LD D,H
6943 LD E,L
6944 DEC DE
6945 LDIR
6947 DEC A
6948 JR NZ,Screen_DrawColAndScroll_1
694A LD BC,$02C0
694D LD DE,$5800
6950 LD HL,Bg_Attr
6953 LDIR
6955 RET
6956 NOP
6957 NOP
6958 NOP
6959 NOP
695A NOP
695B NOP
695C NOP
695D NOP
695E NOP
695F NOP
6960 NOP
6961 NOP
6962 NOP
6963 NOP
6964 NOP
6965 NOP
6966 NOP
6967 NOP
6968 NOP
6969 NOP
696A NOP
696B NOP
696C NOP
696D NOP
696E NOP
696F NOP
6970 NOP
6971 NOP
6972 NOP
6973 NOP
6974 NOP
6975 NOP
6976 NOP
6977 NOP
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