- The Yugioh savedata workaround force-stopped the other dialog without
releasing the volatile memory it held, so the savedata helper then waited
for it forever.
- Screenshot's ShutdownStart and Update succeeded when no screenshot was
running, putting it back into SHUTDOWN.
- Savestates: Netconf didn't keep its request address, and a DNS json
download going on was gone after a load, so it could wait for it forever;
it now fetches the json again (it's cached). NpSignin didn't keep its
request address either. Both restart their timeouts instead of timing out
at once. With states from before, they keep the current address as they
used to.
- Loading a state from before NpSignin, GameSharing or HtmlViewer were saved
resets them rather than keeping this session's state (including the
HtmlViewer's memory block), and without Shutdown's side effects, which
would write to the loaded memory and release its volatile lock.
Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
InitStart sizes: Netconf and NpSignin accepted any size, then wrote
common.size bytes back from a 64-68 byte host struct, copying host memory
into PSP RAM. GamedataInstall looked for install files before checking the
size, and the HtmlViewer read options before checking the whole request was
in memory. All the dialogs now check the address, then the sizes
sceUtility_Driver accepts (utility/dialog/sizes), before anything else, as
the firmware does (a bad address is INVALID_ADDRESS), and write back no more
than the struct.
Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
Instead of the PSP's web browser, a dialog shows the URL the game wants
and opens it in the host's browser on X, or backs out on O. Either way the
game sees the browser closed normally. Platforms that can't open a URL
(the new SYSPROP_CAN_LAUNCH_URL) only offer to back out. Only plain
printable-ASCII http(s) addresses are handed over, and on Linux without a
shell.
What the firmware does (sceUtility_Driver, 6.61, plus
utility/dialog/htmlviewer): the HtmlViewer has its own state apart from the
other dialogs, so they don't block each other, and its calls return
WRONG_TYPE until one has started. The request size picks the 2.00 to 3.00
layout, and InitStart allocates 3.5MB of user memory (4.5MB with options
bit 0x400 from 2.70 on), failing with 800200d9 without it.
Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
Henrik RydgårdandClaude Opus 5.5