enricobuehler
85dd2bb077
Headless Windows hosts (no dongle) stream an INVISIBLE cursor: with no pointing device present win32k reports SM_MOUSEPRESENT=0 and DWM never composites a pointer into the pf-vdisplay frame, even though SendInput moves it. Keep ONE virtual HID mouse devnode alive for the host's lifetime — the Sunshine/Parsec-class fix, zero client changes. - pf-mouse: UMDF2 HID minidriver, one fixed identity (PF:MO 5046:4D4F, obviously virtual, nothing fingerprints it), one 8-byte input report (5 buttons + absolute 15-bit X/Y + wheel + AC-pan). Transport is the sealed pad channel verbatim (Global\pfmouse-boot-0 mailbox + unnamed MouseShm DATA section) so pf-umdf-util's audited layer serves it unchanged; report delivery is event-driven (idle = no HID traffic). - host: inject::mouse_windows — VirtualMouse (SwDeviceCreate'd devnode + channel), ensure_resident() keeper thread started by every InjectorService (process-wide, PUNKTFUNK_NO_VIRTUAL_MOUSE opts out), vmouse-spike on-glass validation (cursor sweep via HID reports). - proto: mouse module (magic, boot-name, identity, report layout, unit-tested input_report packing). - SwDeviceProfile grows container_tag so the mouse's ContainerId family (PFMO) never groups with a pad's (PFDS) in the Devices UI. - packaging: pf-mouse rides the gamepad-driver build + install pipeline (build-gamepad-drivers.ps1, windows-drivers.yml, driver install --gamepad picks up every staged .inf). On-glass validated on winbox: devnode + HID child bind, SM_MOUSEPRESENT=1 with no physical mouse, cursor sweeps via HID reports (vmouse-spike). This work was implemented in a parallel session; committed here as the build prerequisite for the HID compose kick that follows. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
80 lines
2.2 KiB
Plaintext
80 lines
2.2 KiB
Plaintext
;/*++
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; punktfunk virtual HID mouse (absolute pointer) — UMDF2 HID minidriver INF.
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; Same skeleton as pf_dualsense.inx (the WDK vhidmini2 UMDF2 shape).
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; Depends on MsHidUmdf.inf (build >= 22000).
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; Install: devgen /add /hardwareid "root\pf_mouse" (after pnputil /add-driver /install)
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;--*/
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[Version]
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Signature="$WINDOWS NT$"
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Class=HIDClass
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ClassGuid={745a17a0-74d3-11d0-b6fe-00a0c90f57da}
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Provider=%ProviderString%
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CatalogFile=pf_mouse.cat
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PnpLockdown=1
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[DestinationDirs]
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DefaultDestDir = 13
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[SourceDisksNames]
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1=%Disk_Description%,,,
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[SourceDisksFiles]
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pf_mouse.dll=1
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[Manufacturer]
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%ManufacturerString%=pf, NT$ARCH$.10.0...22000
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[pf.NT$ARCH$.10.0...22000]
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; Hardware ids: `root\pf_mouse` for a root-enumerated devnode (devgen/devcon tests); `pf_mouse` for
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; the host's SwDeviceCreate'd resident pointer (the `root\` prefix is reserved for root enumeration,
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; so SwDeviceCreate rejects it with E_INVALIDARG).
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%DeviceDesc%=pfMouse, root\pf_mouse, pf_mouse
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[pfMouse.NT]
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CopyFiles=UMDriverCopy
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Include=MsHidUmdf.inf
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Needs=MsHidUmdf.NT
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Include=WUDFRD.inf
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Needs=WUDFRD_LowerFilter.NT
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[pfMouse.NT.hw]
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Include=MsHidUmdf.inf
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Needs=MsHidUmdf.NT.hw
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Include=WUDFRD.inf
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Needs=WUDFRD_LowerFilter.NT.hw
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[pfMouse.NT.Services]
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Include=MsHidUmdf.inf
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Needs=MsHidUmdf.NT.Services
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Include=WUDFRD.inf
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Needs=WUDFRD_LowerFilter.NT.Services
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[pfMouse.NT.Filters]
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Include=WUDFRD.inf
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Needs=WUDFRD_LowerFilter.NT.Filters
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[pfMouse.NT.Wdf]
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UmdfService="pf_mouse", pf_mouse_Install
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UmdfServiceOrder=pf_mouse
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UmdfKernelModeClientPolicy=AllowKernelModeClients
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UmdfFileObjectPolicy=AllowNullAndUnknownFileObjects
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UmdfMethodNeitherAction=Copy
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UmdfFsContextUsePolicy=CanUseFsContext2
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; Its own WUDFHost so the driver's per-device statics never collide with a gamepad's (parity with
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; the pad INFs — and the resident mouse outlives any session, so isolation is cheap insurance).
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UmdfHostProcessSharing=ProcessSharingDisabled
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[pf_mouse_Install]
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UmdfLibraryVersion=$UMDFVERSION$
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ServiceBinary="%13%\pf_mouse.dll"
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[UMDriverCopy]
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pf_mouse.dll
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[Strings]
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ProviderString ="punktfunk"
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ManufacturerString ="punktfunk"
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ClassName ="HID device"
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Disk_Description ="punktfunk Mouse Installation Disk"
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DeviceDesc ="punktfunk Virtual Mouse"
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