Henrik Rydgård
11b4509158
Apply proper names to some more HLE functions
2026-08-24 17:37:39 +02:00
Henrik Rydgård and Claude Opus 5
9de3eb1244
Answer the UMD region check, which the VSH opens with an error without
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sceIoDevctl 0x01E18030 asks whether the disc's region matches the console's.
Unusually it answers through the return value rather than an output buffer -
1 matches, 0 doesn't - so leaving it unimplemented read as a mismatch, and the
VSH opened on "This disc cannot be started. The region code is not correct.",
asking 12 times. PPSSPP has no region-locked discs; anything it can load is
something it should run, so this always matches. The call now happens once.
Behind it is a second thing, not fixed here: the VSH believes a disc is inserted
at all because nothing in PPSSPP models an empty drive. sceUmd reports
PSP_UMD_PRESENT | PSP_UMD_READY unconditionally, and devctl 0x01F20001 always
answers "game disc". JPCSP answers "no disc" when no ISO is loaded, which is why
it never reaches the region question. Giving those two a notion of "no disc"
would be the real fix - low risk for games, which always have one, but it is on a
path every game uses, so it is written up in docs/VSHBootInvestigation.md rather
than done as a drive-by.
With this the shell reaches the interactive XMB: the error is dismissable with
circle and the menu behind it works. The per-frame display list stops settling
into one repeated frame and alternates between 45 and 48 stall points, which is
the headless-visible sign of a live menu rather than a static dialog.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com >
Claude-Session: https://claude.ai/code/session_01GZq8ZtJmFY7bkX5FVkr3P9
2026-08-24 11:13:00 +02:00
Henrik Rydgård
a0ecf545a6
Implement or stub assorted functions the VSH is calling
2026-08-21 10:56:06 +02:00
Henrik Rydgård
9f90512ef6
Make instruction cache invalidation (for us, jit cache invalidation) clearer
2026-08-16 16:59:52 +02:00
Henrik Rydgård
95f1dc648d
Simplification: Mount filesystems earlier in init, and don't remount on LoadExec
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This is needed for an upcoming PR.
2026-08-12 23:38:48 +02:00
Henrik Rydgård
c5e4d0d90d
Rename the get-memory-pointer functions to make it clear where CPU exceptions can happen.
2026-08-12 14:06:16 +02:00
Henrik Rydgård
e9a3449ede
More MIPSState * plumbing (manual)
2026-08-12 14:02:19 +02:00
Henrik Rydgård
4d8a5d74e7
Merge pull request #22086 from hrydgard/read-u32-more
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Some fixes to Claude's paranoia, more memory access function cleanup
2026-08-11 23:52:17 +02:00
Henrik Rydgård
a44c2c0bde
Replace System_SendDebugOutput with a registered callback
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I normally try to avoid registrations when not needed, but in this case
only headless uses this, so it's motivated.
2026-08-11 22:36:47 +02:00
Henrik Rydgård
4cd10efe07
More memory access cleanup
2026-08-11 20:12:15 +02:00
Henrik Rydgård
3bd41376da
More memory cleanup
2026-08-11 20:12:10 +02:00
Henrik Rydgård
138f02217c
More memory access cleanup
2026-08-11 10:28:48 +02:00
Henrik Rydgård
16c7ec390f
Headless: Start taking logic out of the "HeadlessHost"
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Also update some agent files
2026-07-21 11:01:48 +02:00
Henrik Rydgård
811c4bc577
Remove the VblankListener callback mechanism, do direct calls instead
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Should fix #21575
2026-04-28 16:27:12 +02:00
Henrik Rydgård
2e5de9435e
Don't crash if sceIoDopen is called with a null path.
2026-03-09 00:19:36 +01:00
Henrik Rydgård
dac2407a36
sceIo: Add support for microseconds in filetimes (not implemented in platforms yet)
2026-02-23 11:04:17 +01:00
Henrik Rydgård
dad8df3860
More logspam reduction
2026-02-10 15:05:29 +01:00
Henrik Rydgård
d6ebfed432
Fix some bugs and warnings from a pass of static analysis
2026-01-29 17:41:54 +01:00
Henrik Rydgård
a591fbff38
Move two more error codes to the enum
2026-01-08 22:02:08 +01:00
Henrik Rydgård
5f7a937466
Rename ValidSize to ClampValidSizeAt
2025-12-30 20:31:07 +01:00
Henrik Rydgård
f5a211884b
Minor cleanups, comments
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Comments and warnings
2025-12-30 20:31:06 +01:00
sum2012
0f33740721
Fix log channel
2025-11-09 07:25:38 +08:00
sum2012
5bc12edf05
Fix crash in npdrmLseek too
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Both npdrmRead and npdrmLseek use non-encrypted mode
2025-11-09 06:56:51 +08:00
sum2012
094b069b68
Avoid nullptr in npdrmRead
2025-11-09 01:43:42 +08:00
sum2012
f80e489638
Fix pgd_offset
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By miniMax AI while debuging scemp4 .When PGD decryption failed for .edat files, the pgd_offset variable was not being reset to 0. This caused subsequent file reads to access the wrong file position
2025-11-06 22:17:35 +08:00
Henrik Rydgård
67010ff2af
Split the display layout config between landscape and portrait orientations
2025-11-05 12:49:51 +01:00
Henrik Rydgård
c29e370e29
Remove global state from kirk engine
2025-06-05 22:46:24 +02:00
Henrik Rydgård
31b64ae2e3
Don't alloc the iomanagerthread
2025-04-30 15:53:55 +02:00
Henrik Rydgård
52a7709fb5
Log cleanup. Fix very minor memory leak
2025-04-14 22:38:22 +02:00
Henrik Rydgård
9241d09c56
Show little indicators on achievements of the type (progression, missable, win)
2025-04-11 18:27:41 +02:00
Henrik Rydgård
6de3d47f6e
Minor logging fixes
2025-04-09 11:58:31 +02:00
Henrik Rydgård
b27a022e7c
Remove two states from the CoreState enum.
2025-04-05 09:18:56 +02:00
Henrik Rydgård
4e25f44eef
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
Henrik Rydgård
cef14adf67
Assorted logging fixes and cleanup
2025-03-18 13:48:12 +01:00
Henrik Rydgård
db715bcc9c
stdout logging: Sanitize control characters
2025-03-05 11:24:44 +01:00
Henrik Rydgård
962bd8239d
Remove more excessive error reporting.
2025-03-02 02:28:45 +01:00
Henrik Rydgård
a18eb97be3
Consolidate more error codes into the big enum
2025-02-04 12:11:22 -06:00
Henrik Rydgård
28b2c7f540
HLE log rename part 1: Remove duplicate log functions. Return type should be determined by metadata.
2025-01-29 09:45:39 +01:00
Henrik Rydgård
3ce72f87d3
Another batch of log cleanup
2025-01-28 09:31:38 +01:00
Henrik Rydgård
eb0102d781
Use more hleLog* functionality to simplify code.
2025-01-28 09:31:34 +01:00
Henrik Rydgård
3dc46666ff
Fix logging problem in npdrm functions
2025-01-23 14:25:05 +01:00
Henrik Rydgård
5abb1be440
Some more logging cleanup
2025-01-21 17:33:59 +01:00
Henrik Rydgård
26547e2629
More fixes
2025-01-20 12:20:21 +01:00
Henrik Rydgård
7d2ad6980e
Another batch of changes
2025-01-20 12:20:21 +01:00
Henrik Rydgård
2523690584
Flip around so sceDelayResult is always outermost. Start using HLECall.
2025-01-20 12:20:18 +01:00
Henrik Rydgård
bb914ca4bf
More kernel logging cleanup
2025-01-19 15:36:59 +01:00
Henrik Rydgård
ff8b51e6b7
Some logging cleanup in kernel
2025-01-19 14:54:09 +01:00
Henrik Rydgård
4dd3621fa0
Remove some unnecessary <algorithm> includes.
2024-12-18 17:04:27 +01:00
Henrik Rydgård
821624c494
TextureReplacer: Remove a lock that I don't think should be there. Blacklist another folder.
2024-11-30 02:44:01 +01:00
Henrik Rydgård
826e70c131
Increase the hardcoded free space reported by sceIoDevctl to 1.5 GB
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Should (mostly) take care of #19539
2024-10-28 10:47:32 +01:00
Henrik Rydgård