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ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
05799 Graphics Minor N/A Dec 16, 2014, 09:09 Dec 16, 2014, 11:42
Tester georgc3 View Status Public Platform MAME (Official Binary)
Assigned To Resolution No change required OS Windows Vista/7/8 (64-bit)
Status [?] Closed Driver
Version 0.156 Fixed in Version Build Normal
Fixed in Git Commit Github Pull Request #
Summary 05799: starjack, starjacks, mrviking, mrvikingi, spatter, ssanchan, wmatch : These Sega System 1 games and it's clone sets have the wrong resolution: Star Jacker, Mr Viking, and Spatter.
Description Star Jacker, Mr. Viking, Water Match, and it's clones are set at the wrong resolution of 224 X 479. The correct resolution should be 224 X 240 which was correct on previous mame releases.

Spatter and it's clone set also has the wrong resolution of 479 X 224. The correct resolution should be 240 X 224 which was correct on previous mame releases.
Steps To Reproduce Start Star Jacker , Mr. Viking, Water Match, and it's clones
Resolution will be 224 X 479
Record an AVI file using the aviwrite command on the official mame binary.
AVI video will look too narrow and nearly unwatchable.

Start Spatter
Resolution will be 479 X 224
Record an AVI file using the aviwrite command on the official mame binary
AVI file will be broken.
Additional Information
Github Commit
Flags Verified with Original
Regression Version mame 0.145
Affected Sets / Systems starjack, starjacks, mrviking, mrvikingi, spatter, ssanchan, wmatch
Attached Files
 
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Notes
2
User avatar
No.11306
Haze
Senior Tester
Dec 16, 2014, 09:16
edited on: Dec 16, 2014, 09:16
not a bug, the IIRC bg video can scroll in half-pixel steps relative to the sprite layer, so it needs to be doubled.
User avatar
No.11307
Tafoid
Administrator
Dec 16, 2014, 11:41
Just use the -snapsize trigger to record the video at the size you desire.

Example:
mame spatter -mngwrite spatter.mng -snapsize 240x224