Viewing Issue Advanced Details
ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
06742 Graphics Minor Always Oct 30, 2017, 01:07 Nov 12, 2017, 21:15
Tester kunikuni View Status Public Platform MAME (Official Binary)
Assigned To hap Resolution Fixed OS Windows Vista/7/8 (64-bit)
Status [?] Resolved Driver
Version 0.191 Fixed in Version 0.192 Build 64-bit
Fixed in Git Commit Github Pull Request #
Summary 06742: pacland and clones: Sprite priority problem in invincible state.
Description Sprite priority problem in invincible state.
Pac-Man will be displayed in front of the hat.
Steps To Reproduce Be invincible using cactus on Round 3. or use cheat.
Additional Information Looks like an issue with work to fix another 00737
Github Commit
Flags
Regression Version 0.118u6
Affected Sets / Systems pacland and clones
Attached Files
png file icon 0000.png (3,427 bytes) Oct 30, 2017, 01:07 Uploaded by kunikuni
MAME 0.119
kunikuni
png file icon 0001.png (3,155 bytes) Oct 30, 2017, 01:08 Uploaded by kunikuni
MAME 0.118
kunikuni
png file icon all_about_namco.png (904,921 bytes) Oct 30, 2017, 01:10 Uploaded by kunikuni
png file icon all_about_namco_pacland1.png (902,858 bytes) Oct 30, 2017, 01:10 Uploaded by kunikuni
png file icon all_about_namco_pacland2.png (1,121,546 bytes) Oct 30, 2017, 01:10 Uploaded by kunikuni
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Notes
4
User avatar
No.14362
Haze
Senior Tester
Oct 30, 2017, 04:00
is it really a bug? I thought the pacland priority system had been extensively studied because it's needed for the effects in many other places to work
User avatar
No.14364
kunikuni
Tester
Oct 30, 2017, 07:35
In order to show that the possibility of a bug is high, I added a picture of the article of "All About Namco" in Pacland. This book was published in 1985.
"all_about_namco_pacland2.png" indicates that ver0.119 is incorrect.
In the picture, Pac-Man is displayed behind the cactus, but in version 0.119, it is displayed in front of the cactus.
The same is true for Pac-Man's hat.
User avatar
No.14365
Tafoid
Administrator
Oct 30, 2017, 10:15
Actual regression version found
User avatar
No.14430
hap
Developer
Nov 12, 2017, 21:15
Looks like sprite-sprite priorities remain intact on priority-over-foreground sprites.