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Loading A once before the loop is sufficient.

This commit is contained in:
Stephan Mühlstrasser
2015-02-23 19:17:27 +01:00
parent 73ae95bd1c
commit 83f16425c9
+2 -1
View File
@@ -58,8 +58,9 @@ scroll: lda SCRNBASE+$00A5,x
sta SCRNBASE+$0285,x
inx
bne scroll
bottom:
lda #' ' ; Clear bottom line of screen
bottom:
sta SCRNBASE+$0385,x
inx
cpx #SCR_LINELEN+1