| ID | Category [?] | Severity [?] | Reproducibility | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 04738 | Graphics | Major | Always | Mar 26, 2012, 03:33 | May 9, 2012, 12:43 |
| Tester | M.A.S.H. | View Status | Public | Platform | MAME (Self-compiled) |
| Assigned To | Resolution | Fixed | OS | ||
| Status [?] | Resolved | Driver | |||
| Version | 0.145u5 | Fixed in Version | 0.146 | Build | Normal |
| Fixed in Git Commit | Github Pull Request # | ||||
| Summary | 04738: pc_mman3, pc_ngai2, pc_ngai3, pc_pwbld, pc_radr2: Graphics are messed up | ||||
| Description |
Since MAME 0.144u7 the graphics in the Playchoice games pc_ngai2, pc_ngai3, pc_pwbld, pc_radr2 are messed up (see animated GIFs). Also you cannot start pc_mman3. |
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| Steps To Reproduce | |||||
| Additional Information | |||||
| Github Commit | |||||
| Flags | |||||
| Regression Version | 0.144u7 | ||||
| Affected Sets / Systems | pc_mman3, pc_ngai2, pc_ngai3, pc_pwbld, pc_radr2 | ||||
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Attached Files
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 pc_radr2 0144u6 - 0144u7.gif (16,683 bytes) Mar 26, 2012, 03:33 Uploaded by M.A.S.H. | ||||
| pc_pwbld 0144u6 - 0144u7.gif (18,939 bytes) Mar 26, 2012, 03:34 Uploaded by M.A.S.H. | |||||
| pc_pwbld-0144u6-r16226.gif (24,933 bytes) May 8, 2012, 22:59 Uploaded by M.A.S.H. | |||||
 No.08526
etabeta Developer
May 8, 2012, 20:32
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This should be fixed in the very latest svn. I have imported the IRQ code from MESS MMC3 emulation and now graphics shall be OK in *all* games. |
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 No.08527
M.A.S.H. Senior Tester
May 8, 2012, 22:58
edited on: May 8, 2012, 22:59
|
Just compiled a r16226 MAME version and tested the games and the gfx looks ok. But the background gfx is now shifted 1 pixel down (see pc_pwbld-0144u6-r16226.gif). I think is has something to do with the scanline_counter (must be -1 or what else), a small problem, hope this will be fixed in 0.146. |
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No.08529
etabeta Developer
May 9, 2012, 06:20
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would you mind checking which games are affected, among the PC10 G-Board ones? |
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No.08531
M.A.S.H. Senior Tester
May 9, 2012, 07:51
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Test all games! Games with shifted pixel compared with 0.144u6 pc_mman3 pc_ngai3 pc_pwbld pc_radr2 pc_smb3 pc_tmnt2 pc_wcup Other problems: pc_pinbt hangs pc_sjetm (One corrupt screen after INSERT COIN since 0.144u6) |
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No.08533
etabeta Developer
May 9, 2012, 11:24
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first of all, thanks for checking. could you please open them as separate bug reports and leave this closed? I think they're all due to different reasons and the update of the PPU code has somehow exposed some frailty of the previous code. it might be easier to track down the exact culprits once I progress in the merging of the mapper code between MAME and MESS... the original gfx corruptions, for instance, were due to inaccurate MMC3 IRQ handling which was ok on MESS (it's still not 100% correct but better :) ) |
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No.08534
M.A.S.H. Senior Tester
May 9, 2012, 12:43
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No problemo! If 0.146 comes i will added the reports! |