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| author | B. Watson <yalhcru@gmail.com> | 2021-04-11 13:08:38 -0400 |
|---|---|---|
| committer | B. Watson <yalhcru@gmail.com> | 2021-04-11 13:08:38 -0400 |
| commit | 91ee2175eb2018a239f14aca7786106868dd9c9d (patch) | |
| tree | e5e8e29007633cefde42b349e6e6cd6e4d62b200 /conio | |
| parent | 9e8f7dd4c68014878f7c63547f1efbf8533ca7d4 (diff) | |
| download | taipan-91ee2175eb2018a239f14aca7786106868dd9c9d.tar.gz | |
Save 4 bytes
Diffstat (limited to 'conio')
| -rw-r--r-- | conio/chline.s | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/conio/chline.s b/conio/chline.s index 85d2e28..81cf2e9 100644 --- a/conio/chline.s +++ b/conio/chline.s @@ -1,5 +1,7 @@ ; modified for taipan: ; - commented out _chlinexy as taipan never uses it. +; - get rid of the check for a 0 argument. taipan only calls chline() +; with constant non-zero args. ; ; Ullrich von Bassewitz, 08.08.1998 ; @@ -24,8 +26,8 @@ CHRCODE = $12+64 ; pla ; Restore the length _chline: - cmp #0 ; Is the length zero? - beq L9 ; Jump if done +; cmp #0 ; Is the length zero? +; beq L9 ; Jump if done sta tmp1 L1: lda #CHRCODE ; Horizontal line, screen code jsr cputdirect ; Direct output |