chris/open-roms
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fixed 2 typos in syymbol names, updated binaries

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FeralChild64 committed 2020-02-12 20:43:48 +01:00
1 parent af1f5b079d
commit 5fd45f1ece
16 files changed
+32 -32
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c64/kernal/screen/e8ea.screen_scroll_up.s
+5 -5
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@@ -47,18 +47,18 @@ screen_scroll_up:
screen_scroll_up_delay_done: // entry point for cursor move control codes
// Scroll the LDTBL (line link table)
// Scroll the LDTB1 (line link table)
ldy #$00
!:
lda LDTBL+1, y
sta LDTBL+0, y
lda LDTB1+1, y
sta LDTB1+0, y
iny
cpy #24
bne !-
lda #$80
sta LDTBL+24
sta LDTB1+24
// Preserve SAL and EAL, prepare initial SAL/EAL/PNT/USER values
@@ -126,7 +126,7 @@ screen_scroll_up_loop_done:
// If the first line is linked, scroll once more
bit LDTBL+0
bit LDTB1+0
bpl screen_scroll_up
// Recalculate PNT and USER