Installing DeviceFit

DeviceFit is a commercial product distributed exclusively through the Unity Asset Store. It is not an open-source library or available as a free repository on GitHub.

Purchase on Asset Store ──> Unity Package Manager (My Assets) ──> Download & Import ──> Package Initialization

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Prerequisites

Before importing DeviceFit into your project, ensure your environment meets the minimum baseline:

Component	Minimum Requirement	Verified Test Target
Unity Engine	Unity 6000.3 LTS or higher	Unity 6000.5.4f1
Render Pipeline	Universal Render Pipeline (URP)	URP 17.5.0
Scripting Backend	Mono or IL2CPP (.NET Standard 2.1)	.NET Standard 2.1
Authoring OS	Windows 10/11 64-bit	Windows 11 Pro 64-bit

Universal Render Pipeline Required
DeviceFit’s runtime tunables (URPTunableAdapter) and sample scenes interface specifically with URP volume components, shadow cascades, and UniversalRenderPipelineAsset settings. Built-in Render Pipeline (BiRP) and High Definition Render Pipeline (HDRP) are unsupported.

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Step 1: Purchasing & Adding to My Assets

1. Visit the official Asset Store page for DeviceFit on the Unity Asset Store (short link: u3d.as/4g1m).
2. Complete your purchase under your Unity ID organization.
3. Click Add to My Assets to link the license to your Unity account.

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Step 2: Downloading via Unity Package Manager

1. Open your Unity project in the Unity Editor.
2. Navigate to the top menu: Window > Package Manager.
3. In the Package Manager dropdown (top-left), select Packages: My Assets.
4. In the search box, type DeviceFit.
5. Select the package and click Download in the bottom-right corner.
6. Once the download completes, click Import.

┌─────────────────────────────────────────────────────────────────┐
│ Package Manager                                          [-] [x]│
├─────────────────────────────────────────────────────────────────┤
│ Packages: My Assets ▼ | Filter: DeviceFit                       │
│                                                                 │
│ [Icon] DeviceFit — Measured Performance Tuning Lab  v1.0.0      │
│        Decnet Games • Released October 2026                     │
│                                                                 │
│                                           [ Re-Download ] [Import]│
└─────────────────────────────────────────────────────────────────┘

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Step 3: Selecting Import Assets

When the Unity Import Unity Package dialog appears, review the asset manifest:

• Assets/Decnet/DeviceFit/Runtime/ — Core capture harness, domain contracts, profile appliers, and URP adapters.
• Assets/Decnet/DeviceFit/Editor/ — Editor services, windows (Experiment Desk, Comparison, Route Authoring), and launchers.
• Assets/Decnet/DeviceFit/Samples/ — Ready-made benchmark scenes (Courtyard GPU, Interaction CPU, Texture Wall) and test textures.
• Assets/Decnet/DeviceFit/Documentation/ — Offline Markdown references and API notes.
• Assets/Decnet/DeviceFit/Tests/ — Automated EditMode NUnit acceptance suite (AcceptanceTests.cs).

Ensure all items are checked and click Import.

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Step 4: Verifying Assembly Definitions & First Launch

DeviceFit uses strict assembly definition boundaries (.asmdef) to ensure zero Editor code leaks into player builds:

• Decnet.DeviceFit.Runtime.asmdef
• Decnet.DeviceFit.Editor.asmdef (Editor-only, references Runtime)
• Decnet.DeviceFit.Tests.asmdef (Editor-only, references NUnit and TestFramework)

After compilation finishes:

1. Open the top menu: Tools > Decnet > DeviceFit > Welcome & Onboarding.
2. The welcome wizard checks your active render pipeline, verifies project dependencies, and offers one-click generation of the sample scenes.
3. Alternatively, launch Tools > Decnet > DeviceFit > Experiment Desk (Ctrl+Alt+D on Windows) to inspect the main tuning hub.

Assembly Cleanliness
If your project uses custom assembly definitions, add a reference to Decnet.DeviceFit.Runtime in any assembly that implements custom FixtureAdapter components or calls DeviceProfileApplier.