chris/open-roms
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more work on inserting and deleting BASIC lines.

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Paul Gardner-Stephen committed 2019-04-28 00:28:38 +09:30
1 parent 84c02486fe
commit 580b7961a5
4 files changed
+94 -42
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c64/basic/basic_find_line.s
+3 -5
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@@ -29,11 +29,9 @@ not_this_line:
;; Not this line, so advance to next line
ldy #0
ldx #<basic_current_line_ptr
jsr peek_under_roms
bne more_lines_exist
iny
jsr peek_under_roms
bne more_lines_exist
jsr peek_pointer_null_check
bcs more_lines_exist
;; no more lines exist, return failure
line_num_too_high:
sec