d1442e3747
All 5 phases of the open-source Decal rebuild: Phase 1: 14 decompiled .NET projects (Interop.*, Adapter, FileService, DecalUtil) Phase 2: 10 native DLLs rewritten as C# COM servers with matching GUIDs - DecalDat, DHS, SpellFilter, DecalInput, DecalNet, DecalFilters - Decal.Core, DecalControls, DecalRender, D3DService Phase 3: C++ shims for Inject.DLL (D3D9 hooking) and LauncherHook.DLL Phase 4: DenAgent WinForms tray application Phase 5: WiX installer and build script 25 C# projects building with 0 errors. Native C++ projects require VS 2022 + Windows SDK (x86). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
31 lines
1.3 KiB
Markdown
31 lines
1.3 KiB
Markdown
# DHS.DLL (Decal Hotkey System)
|
|
|
|
## Origin
|
|
Factored out of the old **DecalInput.DLL** — the hotkey registration, detection,
|
|
and dispatch logic was extracted into its own COM server.
|
|
|
|
## Binary Facts
|
|
- Size: **139 KB**
|
|
- Type: COM in-process server (DLL)
|
|
- Standard 4 COM exports: `DllCanUnloadNow`, `DllGetClassObject`, `DllRegisterServer`, `DllUnregisterServer`
|
|
|
|
## What It Does
|
|
Manages hotkey bindings for Decal plugins — registering key combinations, detecting
|
|
when they are pressed, and firing events to the appropriate plugin. This was
|
|
previously part of DecalInput's responsibilities.
|
|
|
|
## Reconstruction Notes
|
|
- **COMPARE WITH:** The old source files:
|
|
- `Native/DecalInput/Hotkey.cpp`
|
|
- `Native/DecalInput/Hotkey.h`
|
|
|
|
The DHS module almost certainly started as a copy of that hotkey code, then was
|
|
expanded and wrapped in its own COM server.
|
|
|
|
- **LOOK AT:** `Managed/Decal.Interop.DHS/` for the COM interface definitions
|
|
this DLL must implement. That directory contains **13 decompiled C# files**.
|
|
|
|
- **Strategy:** Start by extracting the hotkey-related classes from the old
|
|
`DecalInput` source, then wrap them in the COM interfaces defined by the
|
|
interop assembly. The delta between old `Hotkey.cpp` and the new interop
|
|
interfaces will show what was added/changed.
|