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blondie7575/f18afonthack

Last active July 30, 2019 00:17
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f18afonthack
.macro CALL16 subroutine,param16
lda #<param16
sta PARAM1_L
lda #>param16
sta PARAM1_H
jsr subroutine
.endmacro
ldx #$fc
CALL16 graphicsVramWriteByte,$0800
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