| ID | Category [?] | Severity [?] | Reproducibility | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 07513 | Graphics | Minor | Always | Dec 2, 2019, 02:06 | Dec 7, 2019, 22:41 |
| Tester | Kale | View Status | Public | Platform | MAME (Official Binary) |
| Assigned To | MetalliC | Resolution | Open | OS | Windows 10 (64-bit) |
| Status [?] | Assigned | Driver | |||
| Version | 0.215 | Fixed in Version | Build | 64-bit | |
| Fixed in Git Commit | Github Pull Request # | ||||
| Summary | 07513: jojobanr1: Minor video glitch on Avdol ending | ||||
| Description | On Avdol ending, after the doors opens up the base door object incorrectly shows up for few frames. | ||||
| Steps To Reproduce | |||||
| Additional Information | Not sure if it happens on jojoban as well (looks very likely) | ||||
| Github Commit | |||||
| Flags | |||||
| Regression Version | |||||
| Affected Sets / Systems | jojobanr1 | ||||
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Attached Files
|
 0004.png (2,085 bytes) Dec 2, 2019, 02:07 Uploaded by Kale | ||||
 jojobanr1_643900_1cc_avdol.zip (968,121 bytes) Dec 2, 2019, 02:10 Uploaded by KaleProviding inp, to be played back by passing NUL to nvram and diff directories | |||||
 No.17235
Fujix Administrator
Dec 3, 2019, 07:13
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Amazing replay. |
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 No.17250
MetalliC Developer
Dec 6, 2019, 22:59
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looks like full screen zoom related. in this scene zoom values does underflow to large 16bit values, but we clamp them to max 0x80 (2x reduction), which produce this glitch. at this point I'm not sure how exactly full screen zoom works in hardware, and what is min/max limits (if any), so not sure how to properly fix that. some hardware tests needed. there also chances it might be caused by some SH2's math bugs, but I don't think its the case. |
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No.17251
MetalliC Developer
Dec 7, 2019, 22:41
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CPS3 zoom-out reference video https://drive.google.com/file/d/1VxTmxCfUK9OWJFK56eNkbpx3sY6lC-RD/view?usp=sharing |