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refactor: rename pf-vdisplay-proto -> pf-driver-proto (it spans all drivers)

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The shared host<->driver ABI crate already contains more than the virtual
display: the IDD-push frame ring + control plane AND the gamepad shared-memory
layouts (XusbShm / PadShm). "pf-vdisplay-proto" was a misnomer — the name now
represents all the drivers it serves.

Mechanical rename, no behavior change:
- git mv crates/pf-vdisplay-proto -> crates/pf-driver-proto (package name +
  path-deps in the host crate and the driver workspace).
- pf_vdisplay_proto -> pf_driver_proto across host + driver Rust, both Cargo.lock
  files, the workspace members, the CI path triggers (windows-drivers.yml), and
  the docs/INF comments. The runtime Global\pfvd-* shared-object names are a
  SEPARATE contract and are deliberately untouched (host<->driver name matching).
- The pf-vdisplay DRIVER crate + its INF service name (Root\pf_vdisplay,
  UmdfService=pf_vdisplay, pf_vdisplay.dll) are unchanged — only the full
  `pf_vdisplay_proto` token was replaced, never the `pf_vdisplay` driver name.

Linux-verified: cargo test -p pf-driver-proto (const size-asserts compile) +
cargo clippy -p punktfunk-host -D warnings clean; Cargo.lock regenerated. The
driver-workspace side (path-dep + imports + its Cargo.lock) is Windows-CI-gated.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
Enrico Bühler
2026-06-26 05:13:16 +00:00
parent 84a3b95f17
commit 00cf51d610
25 changed files with 75 additions and 75 deletions
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packaging/windows/pf-vdisplay/pf_vdisplay.inf
+1 -1
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@@ -2,7 +2,7 @@
; pf-vdisplay - punktfunk virtual display, UMDF2 IddCx driver INF (template; stampinf -> .inf).
;
; For the all-Rust wdk-sys / windows-drivers-rs driver in THIS tree
; (packaging/windows/drivers/pf-vdisplay/). The driver registers the OWNED pf_vdisplay_proto
; (packaging/windows/drivers/pf-vdisplay/). The driver registers the OWNED pf_driver_proto
; control-interface GUID in CODE (WdfDeviceCreateDeviceInterface), so this INF is GUID-agnostic and
; is byte-identical to the superseded oracle's (packaging/windows/vdisplay-driver/.../pf_vdisplay.inx,
; itself adapted from MolotovCherry/virtual-display-rs (MIT) + SudoVDA's control-device security DACL).