Viewing Issue Advanced Details
|ID||Category [?]||Severity [?]||Reproducibility||Date Submitted||Last Update|
|05782||Graphics||Minor||Always||Nov 12, 2014, 23:14||Jul 28, 2019, 15:20|
|Assigned To||Resolution||Open||OS||Windows Vista/7 (32-bit)|
|Version||0.155||Fixed in Version||Build||Normal|
|Fixed in Git Commit||Github Pull Request #|
|Summary||05782: choplift: misaligned graphics on levels 3 & 4|
note: the two clone sets 'chopliftbl' and 'chopliftu' do not have this problem:-
for the parent set: choplifter (8751 315-5151):
on level 3, when you are flying the helicopter and scrolling the screen, the large yellow trees graphics become misaligned (see the snapshot picture below). the alignment is ok when the screen is not scrolling. a save state (for mame 0.155) is provided.
here is a video (mame 0.155) showing the level 3 issue: http://www.mediafire.com/download/b9l4loyjb4q6bdh/choplift.avi
EDIT: i just noticed the graphics are also misaligned in a similar way on the final level, level 4. (level 4 save state now added below).
i dont know if it is related to the problem, but levels 1 and 2 contain the fancy parallax scrolling ground, but levels 3 and 4 do not.
|Steps To Reproduce|
|Affected Sets / Systems||choplift|
choplift.png (27,090 bytes) Nov 12, 2014, 23:14 Uploaded by zaxxon
choplift level 3.zip (6,152 bytes) Nov 13, 2014, 00:31 Uploaded by zaxxon
choplift - save state level 3 (mame 0.155)
choplift level 4.zip (6,804 bytes) Nov 13, 2014, 00:31 Uploaded by zaxxon
choplift - save state level 4 (mame 0.155)
|There are no relationship linked to this issue.|
Nov 13, 2014, 07:31
zaxxon, thank you for the save states. In the future, please take snap shots with the F12 key only as stated in the Rules and Guidelines.
I'll confirm this as I'm seeing the same behavior here.
Nov 13, 2014, 10:28
|ah ok sorry about that, i will remember for next time|
Nov 14, 2014, 16:20
edited on: Nov 14, 2014, 16:20
|there are reports on MARP that the parent set crashes sometimes too, could be the MCU rom that was hand-repaired (afiak) is still bad.|
Nov 14, 2014, 22:01
|there's some chat about the crash from others (plus a screenshot of the crash) here: http://www.jammaplus.co.uk/forum/forum_posts.asp?TID=66193&PID=642886&title=2014-highscore-challenge-round-20choplifter#642886|
Jul 28, 2019, 13:56
edited on: Jul 28, 2019, 13:57
According to Osso, the correct dump of the MCU does not fix the misalignment bug.
Has anyone checked if it happens on real hardware?
Jul 28, 2019, 15:20
edited on: Jul 29, 2019, 18:44
|I've seen videos on the internet which do not present the issue, but they could be the clones not affected by this bug.|