| ID | Category [?] | Severity [?] | Reproducibility | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 04665 | Color/Palette | Minor | Always | Feb 7, 2012, 23:41 | 14 days ago |
| Tester | muf | View Status | Public | Platform | MAME (Official Binary) |
| Assigned To | Resolution | Open | OS | ||
| Status [?] | Confirmed | Driver | |||
| Version | 0.145 | Fixed in Version | Build | ||
| Fixed in Git Commit | Github Pull Request # | ||||
| Summary | 04665: tgmj: Palette corruption | ||||
| Description | Bright palette indices in one of the attract mode backgrounds are incorrect. See PCB capture screenshot of how it should be. | ||||
| Steps To Reproduce | |||||
| Additional Information | The PCB capture colours are slightly oversaturated; this is unrelated to MAME. Also, I didn't capture the exact same frame (in my PCB capture, the tetromino was just locking, in the MAME screenshot the tetromino has locked) -- also unrelated to the issue. | ||||
| Github Commit | |||||
| Flags | Verified with Original | ||||
| Regression Version | |||||
| Affected Sets / Systems | tgmj | ||||
|
Attached Files
|
 tgm_palette_mame.png (47,642 bytes) Feb 7, 2012, 23:41 Uploaded by muf | ||||
| tgm_palette_pcb.png (131,192 bytes) Feb 7, 2012, 23:41 Uploaded by muf | |||||
 No.22960
JimCarlTay Tester
14 days ago
edited on: 14 days ago
|
Seems like one of the files in this ROM set may need a redump. Most especially because I can see that the lighting on the background does not render correctly. |
|---|---|
 No.22964
hap Developer
14 days ago
|
Before anyone gets the idea marking roms as bad, I really doubt it's a ROM dump issue. |
|
No.22965
JimCarlTay Tester
14 days ago
edited on: 14 days ago
|
So the incorrect background rendering is because of inaccuracies in emulating the PSX GPU, isn't it? It looks more like a graphics issue to me than a color issue. |
 No.22968
Haze Senior Tester
14 days ago
edited on: 14 days ago
|
it is a little odd that the rest of the rendering on lower lines / to the right of the effect seems to be getting shifted around, even not in the affected area, although the glitches I see running it myself don't quite match the screenshots? PSX rendering does have plenty of inaccuracies though. |