| ID | Category [?] | Severity [?] | Reproducibility | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 09205 | Graphics | Minor | Always | Jul 12, 2025, 00:15 | Jul 13, 2025, 21:23 |
| Tester | Fujix | View Status | Public | Platform | |
| Assigned To | hap | Resolution | Fixed | OS | |
| Status [?] | Resolved | Driver | |||
| Version | 0.278 | Fixed in Version | 0.279 | Build | |
| Fixed in Git Commit | ba0c334 | Github Pull Request # | |||
| Summary | 09205: mrheli, bchopper: Graphic priority issues. | ||||
| Description |
In the first stage, some gems are displayed in front of the rocks. |
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| Steps To Reproduce | |||||
| Additional Information | |||||
| Github Commit | |||||
| Flags | |||||
| Regression Version | |||||
| Affected Sets / Systems | mrheli, bchopper | ||||
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Attached Files
|
 0000.png (10,684 bytes) Jul 12, 2025, 00:15 Uploaded by Fujix | ||||
| 0000x.png (8,160 bytes) Jul 13, 2025, 00:34 Uploaded by hap 278 ending
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 No.23464
Robbbert Moderator
Jul 12, 2025, 08:53
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Mostly it's ok, but in certain areas (such as in the screenshot) the crystals are showing before they should. |
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 No.23467
hap Developer
Jul 12, 2025, 12:48
edited on: Jul 13, 2025, 21:24
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It's this thing: m_bg_tilemap->set_transmask(2,0x00ff,0xff00); // for Japan message It smells like a workaround to me, for a different issue. Maybe MCU comms. I tweaked the transmask to make it work: https://github.com/mamedev/mame/commit/7c7e7cef68872bef0a3f38611745fc2f8aeebe8b I think the "erase the tilemap" command is from the MCU. But it fills it with the wrong value, causing the RAM/ROM OK and "for Japan" warning message to be obscured with the standard transmask (which is not a BTANB according to PCB videos). |
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No.23468
hap Developer
Jul 13, 2025, 00:37
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The ending sequence is still broken, even if I remove the workaround altogether. 33:25 in the video The retracting wall at the end of stage 5-1 is also broken. 21:30 in the video |
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No.23470
hap Developer
Jul 13, 2025, 21:22
edited on: Jul 13, 2025, 21:24
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Ok, priorities look good now. There's still raster effect glitches (that I didn't see at all in the video), but that's not related to priorities. I think this bug, though the description is vague: https://mametesters.org/view.php?id=816 |