On PS4 firmware 10.71 sceNetInetPtonEx reads IPv4 text the way
inet_aton does, not the way sceNetInetPton does: "1.2.3" is 1.2.0.3,
"127.1" is 127.0.0.1, hex and octal parts are accepted, a part value
wraps at 32 bits ("1.4294967296" is 1.0.0.0) and the text ends at the
first whitespace. Two differences from BSD inet_aton were measured: a
part starting with "09" is decimal ("0989" is 989), and an octal part
containing 8 or 9 fails.
The flags argument changed nothing for 0, every single bit up to
0x100, 0x10000, 0x80000000 and -1, so it is ignored instead of
throwing. IPv6 still converts as sceNetInetPton does, which matches
the console.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Without VK_EXT_shader_stencil_export (NVIDIA), stencil reference exports
are emulated by replaying the draw once per value. An export the prover
could not bound to at most 16 values was refused. The replay shader
compares the export's low eight bits, so an unbounded export now
replays all 256 values, and proven values are reduced to their low
eight bits as the comparison sees them.
Refs #4276
Co-Authored-By: Claude Opus 5.5 <[email protected]>
DecodeState and DrawRejection rejected PA_CL_CLIP_CNTL bit 16
(CLIP_DISABLE), skipping draws that set it. Vulkan handles viewport
guard-band clipping automatically without requiring explicit clip
toggles. Accept bit 16 in ClipControlMask without altering depthClamp,
and record the unmodelled console clipping behavior in technical debt.
Tested with agc_driver_graphics_tests.
Implement sceNetGetIfName, sceNetGetRandom, sceNetMemoryAllocate and
sceNetMemoryFree with the signatures shadPS4 uses, and cover them in
guest_sce_net_tests.
Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
Add sceMoveInit, sceMoveTerm, sceMoveOpen, sceMoveGetDeviceInfo and
sceMoveSetVibration, and replace the throwing stubs of the other six
exports. Behaviour and error codes follow shadPS4; signatures follow
Orbital. A guest test covers the init state, argument checks and the
no-controller results.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Arbzg9c2DA4DEFKVSvRgYv
Port the firmware filter for every text type, with the two codepage sets derived from the firmware converters, and declare sceImeCheckFilterText as unimplemented.
Windows.Gaming.Input stays on by default, so racing wheels, arcade and
flight sticks, HID pads without an HIDAPI driver and Xbox One/Series
trigger rumble keep working. Hosts where it faults at
Windows.Gaming.Input.dll+0x10a84 set APS5_NO_WGI to turn it off.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Dean