Initial commit: Complete open-source Decal rebuild

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>
2026-02-08 18:27:56 +01:00 · 2026-02-08 18:27:56 +01:00 · d1442e3747
commit d1442e3747
1382 changed files with 170725 additions and 0 deletions
--- a/Managed/Decal.Interop.D3DService/Decal.Interop.D3DService.csproj
+++ b/Managed/Decal.Interop.D3DService/Decal.Interop.D3DService.csproj
@ -0,0 +1,5 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <AssemblyName>Decal.Interop.D3DService</AssemblyName>
+  </PropertyGroup>
+</Project>
--- a/Managed/Decal.Interop.D3DService/Decal.Interop.D3DService/CD3DObj.cs
+++ b/Managed/Decal.Interop.D3DService/Decal.Interop.D3DService/CD3DObj.cs
@ -0,0 +1,10 @@
+using System.Runtime.InteropServices;
+
+namespace Decal.Interop.D3DService;
+
+[ComImport]
+[Guid("68753CB9-267F-482F-9F6B-A932A70E0057")]
+[CoClass(typeof(CD3DObjClass))]
+public interface CD3DObj : ID3DObj
+{
+}
--- a/Managed/Decal.Interop.D3DService/Decal.Interop.D3DService/CD3DObjClass.cs
+++ b/Managed/Decal.Interop.D3DService/Decal.Interop.D3DService/CD3DObjClass.cs
@ -0,0 +1,252 @@
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using System.Security;
+
+namespace Decal.Interop.D3DService;
+
+[ComImport]
+[ClassInterface(ClassInterfaceType.None)]
+[SuppressUnmanagedCodeSecurity]
+[Guid("81E79859-2783-4B9A-ADC4-308073F5BB3F")]
+public class CD3DObjClass : ID3DObj, CD3DObj
+{
+	[DispId(8)]
+	public virtual extern float scaleX
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(8)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(8)]
+		[param: In]
+		set;
+	}
+
+	[DispId(9)]
+	public virtual extern float scaleY
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(9)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(9)]
+		[param: In]
+		set;
+	}
+
+	[DispId(10)]
+	public virtual extern float scaleZ
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(10)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(10)]
+		[param: In]
+		set;
+	}
+
+	[DispId(11)]
+	public virtual extern bool autoscale
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(11)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(11)]
+		[param: In]
+		set;
+	}
+
+	[DispId(12)]
+	public virtual extern int color
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(12)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(12)]
+		[param: In]
+		set;
+	}
+
+	[DispId(13)]
+	public virtual extern int color2
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(13)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(13)]
+		[param: In]
+		set;
+	}
+
+	[DispId(14)]
+	public virtual extern float pFade
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(14)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(14)]
+		[param: In]
+		set;
+	}
+
+	[DispId(17)]
+	public virtual extern float pBounce
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(17)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(17)]
+		[param: In]
+		set;
+	}
+
+	[DispId(18)]
+	public virtual extern float hBounce
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(18)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(18)]
+		[param: In]
+		set;
+	}
+
+	[DispId(19)]
+	public virtual extern float pOrbit
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(19)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(19)]
+		[param: In]
+		set;
+	}
+
+	[DispId(20)]
+	public virtual extern float rOrbit
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(20)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(20)]
+		[param: In]
+		set;
+	}
+
+	[DispId(25)]
+	public virtual extern float pSpin
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(25)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(25)]
+		[param: In]
+		set;
+	}
+
+	[DispId(26)]
+	public virtual extern bool visible
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(26)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(26)]
+		[param: In]
+		set;
+	}
+
+	[DispId(27)]
+	public virtual extern bool drawBackface
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(27)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(27)]
+		[param: In]
+		set;
+	}
+
+	[DispId(30)]
+	public virtual extern float AnimationPhaseOffset
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(30)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(30)]
+		[param: In]
+		set;
+	}
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(1)]
+	public virtual extern void SetIcon([In] int icon);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(2)]
+	public virtual extern void SetIconFromResource([In] int hmodule, [In] int idr);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(3)]
+	public virtual extern void SetIconFromFile([In][MarshalAs(UnmanagedType.BStr)] string bstrFilename);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(4)]
+	public virtual extern void SetShape([In] eShape shape);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(5)]
+	public virtual extern void SetShapeFromResource([In] int hmodule, [In] int idr);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(6)]
+	public virtual extern void SetShapeFromFile([In][MarshalAs(UnmanagedType.BStr)] string bstrFilename);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(28)]
+	public virtual extern void Set2DText([In][MarshalAs(UnmanagedType.BStr)] string szText, [In][MarshalAs(UnmanagedType.BStr)] string szFont, [In] int options = 0);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(29)]
+	public virtual extern void Set3DText([In][MarshalAs(UnmanagedType.BStr)] string szText, [In][MarshalAs(UnmanagedType.BStr)] string szFont, [In] int options = 0);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(7)]
+	public virtual extern void SetScale([In] float scale);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(15)]
+	public virtual extern void AnchorToObject([In] int guid, [In] float fractHeight, [In] float dx, [In] float dy, [In] float dz);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(16)]
+	public virtual extern void AnchorToCoords([In] float lat, [In] float lng, [In] float alt);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(21)]
+	public virtual extern void OrientToCamera([In] bool fTilt = false);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(22)]
+	public virtual extern void OrientToPlayer([In] bool fTilt = false);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(23)]
+	public virtual extern void OrientToObject([In] int guid, [In] float fractHeight, [In] bool fTilt = false);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(24)]
+	public virtual extern void OrientToCoords([In] float lat, [In] float lng, [In] float alt, [In] bool fTilt = false);
+}
--- a/Managed/Decal.Interop.D3DService/Decal.Interop.D3DService/CService.cs
+++ b/Managed/Decal.Interop.D3DService/Decal.Interop.D3DService/CService.cs
@ -0,0 +1,10 @@
+using System.Runtime.InteropServices;
+
+namespace Decal.Interop.D3DService;
+
+[ComImport]
+[Guid("0BB41679-549E-4916-8B70-6A7B3CA1A31C")]
+[CoClass(typeof(CServiceClass))]
+public interface CService : ID3DService
+{
+}
--- a/Managed/Decal.Interop.D3DService/Decal.Interop.D3DService/CServiceClass.cs
+++ b/Managed/Decal.Interop.D3DService/Decal.Interop.D3DService/CServiceClass.cs
@ -0,0 +1,92 @@
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using System.Security;
+
+namespace Decal.Interop.D3DService;
+
+[ComImport]
+[SuppressUnmanagedCodeSecurity]
+[ClassInterface(ClassInterfaceType.None)]
+[Guid("F0CC07A0-2C89-4FA4-9356-714665BC2F8B")]
+[TypeLibType(2)]
+public class CServiceClass : ID3DService, CService
+{
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(1)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	public virtual extern CD3DObj NewD3DObj();
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(2)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	public virtual extern CD3DObj PointToObject([In] int guid, [In] int color);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(3)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	public virtual extern CD3DObj PointToCoords([In] float lat, [In] float lng, [In] float alt, [In] int color);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(4)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	public virtual extern CD3DObj MarkObjectWithIcon([In] int guid, [In] int icon);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(5)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	public virtual extern CD3DObj MarkObjectWithIconFromFile([In] int guid, [In][MarshalAs(UnmanagedType.BStr)] string bstrFilename);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(6)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	public virtual extern CD3DObj MarkObjectWithShape([In] int guid, [In] eShape shape, [In] int color);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(7)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	public virtual extern CD3DObj MarkObjectWithShapeFromFile([In] int guid, [In][MarshalAs(UnmanagedType.BStr)] string bstrFilename, [In] int color);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(13)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	public virtual extern CD3DObj MarkObjectWith2DText([In] int guid, [In][MarshalAs(UnmanagedType.BStr)] string szText, [In][MarshalAs(UnmanagedType.BStr)] string szFont, [In] int options = 0);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(14)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	public virtual extern CD3DObj MarkObjectWith3DText([In] int guid, [In][MarshalAs(UnmanagedType.BStr)] string szText, [In][MarshalAs(UnmanagedType.BStr)] string szFont, [In] int options = 0);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(8)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	public virtual extern CD3DObj MarkCoordsWithIcon([In] float lat, [In] float lng, [In] float alt, [In] int icon);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(9)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	public virtual extern CD3DObj MarkCoordsWithIconFromFile([In] float lat, [In] float lng, [In] float alt, [In][MarshalAs(UnmanagedType.BStr)] string bstrFilename);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(10)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	public virtual extern CD3DObj MarkCoordsWithShape([In] float lat, [In] float lng, [In] float alt, [In] eShape shape, [In] int color);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(11)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	public virtual extern CD3DObj MarkCoordsWithShapeFromFile([In] float lat, [In] float lng, [In] float alt, [In][MarshalAs(UnmanagedType.BStr)] string bstrFilename, [In] int color);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(15)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	public virtual extern CD3DObj MarkCoordsWith2DText([In] float lat, [In] float lng, [In] float alt, [In][MarshalAs(UnmanagedType.BStr)] string szText, [In][MarshalAs(UnmanagedType.BStr)] string szFont, [In] int options = 0);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(16)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	public virtual extern CD3DObj MarkCoordsWith3DText([In] float lat, [In] float lng, [In] float alt, [In][MarshalAs(UnmanagedType.BStr)] string szText, [In][MarshalAs(UnmanagedType.BStr)] string szFont, [In] int options = 0);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(12)]
+	public virtual extern void TraceOneFrame();
+}
--- a/Managed/Decal.Interop.D3DService/Decal.Interop.D3DService/ID3DObj.cs
+++ b/Managed/Decal.Interop.D3DService/Decal.Interop.D3DService/ID3DObj.cs
@ -0,0 +1,252 @@
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using System.Security;
+
+namespace Decal.Interop.D3DService;
+
+[ComImport]
+[Guid("68753CB9-267F-482F-9F6B-A932A70E0057")]
+[SuppressUnmanagedCodeSecurity]
+[TypeLibType(4160)]
+public interface ID3DObj
+{
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(1)]
+	void SetIcon([In] int icon);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(2)]
+	void SetIconFromResource([In] int hmodule, [In] int idr);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(3)]
+	void SetIconFromFile([In][MarshalAs(UnmanagedType.BStr)] string bstrFilename);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(4)]
+	void SetShape([In] eShape shape);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(5)]
+	void SetShapeFromResource([In] int hmodule, [In] int idr);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(6)]
+	void SetShapeFromFile([In][MarshalAs(UnmanagedType.BStr)] string bstrFilename);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(28)]
+	void Set2DText([In][MarshalAs(UnmanagedType.BStr)] string szText, [In][MarshalAs(UnmanagedType.BStr)] string szFont, [In] int options = 0);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(29)]
+	void Set3DText([In][MarshalAs(UnmanagedType.BStr)] string szText, [In][MarshalAs(UnmanagedType.BStr)] string szFont, [In] int options = 0);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(7)]
+	void SetScale([In] float scale);
+
+	[DispId(8)]
+	float scaleX
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(8)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(8)]
+		[param: In]
+		set;
+	}
+
+	[DispId(9)]
+	float scaleY
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(9)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(9)]
+		[param: In]
+		set;
+	}
+
+	[DispId(10)]
+	float scaleZ
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(10)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(10)]
+		[param: In]
+		set;
+	}
+
+	[DispId(11)]
+	bool autoscale
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(11)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(11)]
+		[param: In]
+		set;
+	}
+
+	[DispId(12)]
+	int color
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(12)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(12)]
+		[param: In]
+		set;
+	}
+
+	[DispId(13)]
+	int color2
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(13)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(13)]
+		[param: In]
+		set;
+	}
+
+	[DispId(14)]
+	float pFade
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(14)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(14)]
+		[param: In]
+		set;
+	}
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(15)]
+	void AnchorToObject([In] int guid, [In] float fractHeight, [In] float dx, [In] float dy, [In] float dz);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(16)]
+	void AnchorToCoords([In] float lat, [In] float lng, [In] float alt);
+
+	[DispId(17)]
+	float pBounce
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(17)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(17)]
+		[param: In]
+		set;
+	}
+
+	[DispId(18)]
+	float hBounce
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(18)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(18)]
+		[param: In]
+		set;
+	}
+
+	[DispId(19)]
+	float pOrbit
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(19)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(19)]
+		[param: In]
+		set;
+	}
+
+	[DispId(20)]
+	float rOrbit
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(20)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(20)]
+		[param: In]
+		set;
+	}
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(21)]
+	void OrientToCamera([In] bool fTilt = false);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(22)]
+	void OrientToPlayer([In] bool fTilt = false);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(23)]
+	void OrientToObject([In] int guid, [In] float fractHeight, [In] bool fTilt = false);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(24)]
+	void OrientToCoords([In] float lat, [In] float lng, [In] float alt, [In] bool fTilt = false);
+
+	[DispId(25)]
+	float pSpin
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(25)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(25)]
+		[param: In]
+		set;
+	}
+
+	[DispId(26)]
+	bool visible
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(26)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(26)]
+		[param: In]
+		set;
+	}
+
+	[DispId(27)]
+	bool drawBackface
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(27)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(27)]
+		[param: In]
+		set;
+	}
+
+	[DispId(30)]
+	float AnimationPhaseOffset
+	{
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(30)]
+		get;
+		[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+		[DispId(30)]
+		[param: In]
+		set;
+	}
+}
--- a/Managed/Decal.Interop.D3DService/Decal.Interop.D3DService/ID3DService.cs
+++ b/Managed/Decal.Interop.D3DService/Decal.Interop.D3DService/ID3DService.cs
@ -0,0 +1,91 @@
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using System.Security;
+
+namespace Decal.Interop.D3DService;
+
+[ComImport]
+[Guid("0BB41679-549E-4916-8B70-6A7B3CA1A31C")]
+[SuppressUnmanagedCodeSecurity]
+[TypeLibType(4160)]
+public interface ID3DService
+{
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(1)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	CD3DObj NewD3DObj();
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(2)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	CD3DObj PointToObject([In] int guid, [In] int color);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(3)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	CD3DObj PointToCoords([In] float lat, [In] float lng, [In] float alt, [In] int color);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(4)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	CD3DObj MarkObjectWithIcon([In] int guid, [In] int icon);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(5)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	CD3DObj MarkObjectWithIconFromFile([In] int guid, [In][MarshalAs(UnmanagedType.BStr)] string bstrFilename);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(6)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	CD3DObj MarkObjectWithShape([In] int guid, [In] eShape shape, [In] int color);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(7)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	CD3DObj MarkObjectWithShapeFromFile([In] int guid, [In][MarshalAs(UnmanagedType.BStr)] string bstrFilename, [In] int color);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(13)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	CD3DObj MarkObjectWith2DText([In] int guid, [In][MarshalAs(UnmanagedType.BStr)] string szText, [In][MarshalAs(UnmanagedType.BStr)] string szFont, [In] int options = 0);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(14)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	CD3DObj MarkObjectWith3DText([In] int guid, [In][MarshalAs(UnmanagedType.BStr)] string szText, [In][MarshalAs(UnmanagedType.BStr)] string szFont, [In] int options = 0);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(8)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	CD3DObj MarkCoordsWithIcon([In] float lat, [In] float lng, [In] float alt, [In] int icon);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(9)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	CD3DObj MarkCoordsWithIconFromFile([In] float lat, [In] float lng, [In] float alt, [In][MarshalAs(UnmanagedType.BStr)] string bstrFilename);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(10)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	CD3DObj MarkCoordsWithShape([In] float lat, [In] float lng, [In] float alt, [In] eShape shape, [In] int color);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(11)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	CD3DObj MarkCoordsWithShapeFromFile([In] float lat, [In] float lng, [In] float alt, [In][MarshalAs(UnmanagedType.BStr)] string bstrFilename, [In] int color);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(15)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	CD3DObj MarkCoordsWith2DText([In] float lat, [In] float lng, [In] float alt, [In][MarshalAs(UnmanagedType.BStr)] string szText, [In][MarshalAs(UnmanagedType.BStr)] string szFont, [In] int options = 0);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(16)]
+	[return: MarshalAs(UnmanagedType.Interface)]
+	CD3DObj MarkCoordsWith3DText([In] float lat, [In] float lng, [In] float alt, [In][MarshalAs(UnmanagedType.BStr)] string szText, [In][MarshalAs(UnmanagedType.BStr)] string szFont, [In] int options = 0);
+
+	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
+	[DispId(12)]
+	void TraceOneFrame();
+}
--- a/Managed/Decal.Interop.D3DService/Decal.Interop.D3DService/eShape.cs
+++ b/Managed/Decal.Interop.D3DService/Decal.Interop.D3DService/eShape.cs
@ -0,0 +1,12 @@
+namespace Decal.Interop.D3DService;
+
+public enum eShape
+{
+	eHArrow,
+	eVArrow,
+	eRing,
+	eCylinder,
+	eSphere,
+	eCube,
+	eTiltedCube
+}
--- a/Managed/Decal.Interop.D3DService/Properties/AssemblyInfo.cs
+++ b/Managed/Decal.Interop.D3DService/Properties/AssemblyInfo.cs
@ -0,0 +1,10 @@
+using System.Reflection;
+using System.Runtime.InteropServices;
+using System.Security;
+
+[assembly: Guid("8f6ef6ad-e982-40a4-b6cc-79e80b77313b")]
+[assembly: PrimaryInteropAssembly(1, 0)]
+[assembly: SecurityRules(SecurityRuleSet.Level2)]
+[assembly: ImportedFromTypeLib("D3DService")]
+[assembly: TypeLibVersion(1, 0)]
+[assembly: AssemblyVersion("2.9.8.3")]