Viewing Issue Advanced Details
ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
03745 Color/Palette Minor Always Feb 23, 2010, 13:05 Mar 16, 2011, 00:14
Tester Dr. Morbis View Status Public Platform MAME (Self-compiled)
Assigned To hap Resolution Fixed OS Windows XP (32-bit)
Status [?] Resolved Driver
Version 0.136u3 Fixed in Version 0.141u4 Build Normal
Fixed in Git Commit Github Pull Request #
Summary 03745: anteaterg, anteateruk: Underground background color is incorrect
Description As the pictures illustrate, the background color of the original pcb for Anteater is blue until you hit the ground, then it's completely black. In MAME, it's forever blue.
There might be some wire hacking or something else at work.
Steps To Reproduce
Additional Information From Dr. Morbis at KLOV forums:
http://forums.arcade-museum.com/showpost.php?p=1083971&postcount=11

Snap added (in ratio) from 0.136u3 - Tafoid
Github Commit
Flags
Regression Version
Affected Sets / Systems anteaterg, anteateruk
Attached Files
jpg file icon AnteaterReal.jpg (151,668 bytes) Feb 23, 2010, 13:05
png file icon 0008.png (4,450 bytes) Feb 23, 2010, 13:10
jpg file icon Anteater Flyer.jpg (222,203 bytes) Mar 13, 2011, 00:29 Uploaded by hap
hap
Relationships
There are no relationship linked to this issue.
Notes
5
User avatar
No.05753
Lord Nightmare
Developer
Feb 23, 2010, 17:56
edited on: Feb 23, 2010, 18:03
Is the sun supposed to be blue in the real board screen picture, or is that caused by an un-degaussed monitor (note the score text has some color shift as well)?
If not, does the romset on the real pcb which the picture was taken from (a hacked super cobra pcb?) match the set in MAME? There may be an issue with incorrect color proms (or color prom hookup) in MAME.
User avatar
No.05754
Dr. Morbis
Tester
Feb 23, 2010, 18:25
The sun flashes and cycles through most (if not all) of the colors in the game's palette (as do the two queen ants at the bottom of the screen), so it could be seen in various different colors in multiple pics, but yes, the monitor in my Anteater cab has degaussing issues in the top right-hand corner and H-hold issues on the right edge of the screen, so ignore those issues - the words "high score" should be solid orange and the colors in MAME appear to be correct, the blue background notwithstanding. I can probably get you some pics of the PCB on Wednesday...
User avatar
No.05755
Tafoid
Administrator
Feb 23, 2010, 18:52
Thanks for joining us. Assigned this bug as reported by you so you can better monitor it.
User avatar
No.07311
hap
Developer
Mar 13, 2011, 00:30
ok, it should have a bgcolor split similar to frogger
User avatar
No.07312
hap
Developer
Mar 13, 2011, 02:03
edited on: Mar 16, 2011, 00:14
Fixed (parent) for 141u4, but anteater clones are still affected with this issue.

*edit* clones also fixed