Novolis.Rendering.Backends.Igpu
2026.1.1.75
dotnet add package Novolis.Rendering.Backends.Igpu --version 2026.1.1.75
NuGet\Install-Package Novolis.Rendering.Backends.Igpu -Version 2026.1.1.75
<PackageReference Include="Novolis.Rendering.Backends.Igpu" Version="2026.1.1.75" />
<PackageVersion Include="Novolis.Rendering.Backends.Igpu" Version="2026.1.1.75" />
<PackageReference Include="Novolis.Rendering.Backends.Igpu" />
paket add Novolis.Rendering.Backends.Igpu --version 2026.1.1.75
#r "nuget: Novolis.Rendering.Backends.Igpu, 2026.1.1.75"
#:package Novolis.Rendering.Backends.Igpu@2026.1.1.75
#addin nuget:?package=Novolis.Rendering.Backends.Igpu&version=2026.1.1.75
#tool nuget:?package=Novolis.Rendering.Backends.Igpu&version=2026.1.1.75
Novolis.Rendering.Backends.Igpu
ILGPU compute path tracing with automatic CPU fallback when no suitable GPU is present or when deterministic mode is requested.
Install
dotnet add package Novolis.Rendering.Backends.Igpu
Prerequisites: .NET 10 SDK (net10.0), CUDA/OpenCL-capable GPU optional. Configure device via NOVOLIS_ILGPU_DEVICE (see demo title formatting in PathTraceStatusTitle).
Quick start
using Novolis.Rendering.Backends.Igpu;
using Novolis.Rendering.Runtime;
await using var backend = new IlgpuRayTracingBackend();
await backend.ResizeAsync(1280, 720);
await backend.UploadSceneAsync(compiledScene);
await backend.RenderAsync(camera, sampleIndex: 0);
backend.Output.TryGetCpuPixels(out var pixels, out var w, out var h);
Default backend when NOVOLIS_RAY_BACKEND is unset. Implements IRayTracingBackend and IDisposable.
API
| Type | Role |
|---|---|
IlgpuRayTracingBackend |
GPU/CPU ILGPU path tracer |
IlgpuCameraParams |
Blittable camera params for kernels |
GpuBvhNode |
GPU BVH node layout |
Float3 |
ILGPU-friendly 3-vector |
Dogfooding / apps
Default interactive backend in path-tracing demos. Switch at runtime with PathTraceSession.CycleBackend() or UseIlgpuBackend() in DI.
Support
Pre-release platform library. GPU availability depends on ILGPU runtime and drivers.
Set NOVOLIS_ILGPU_DEVICE to pin a specific accelerator when multiple are present.
Related
| Package | Role |
|---|---|
Novolis.Rendering.Backends.Cpu |
Pure CPU reference and deterministic tests |
Novolis.Rendering.Backends.Vulkan |
Vulkan compute alternative |
Novolis.Rendering.DependencyInjection |
UseIlgpuBackend() registration |
Novolis.Rendering.PathTrace.Demos |
PathTraceBackendFactory, session helpers |
More documentation
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net10.0 is compatible. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed. |
-
net10.0
- ILGPU (>= 1.5.3)
- ILGPU.Algorithms (>= 1.5.3)
- Novolis.Math.Geometry (>= 2026.1.1.57)
- Novolis.Rendering.Backends.Cpu (>= 2026.1.1.75)
- Novolis.Rendering.Runtime (>= 2026.1.1.75)
NuGet packages (2)
Showing the top 2 NuGet packages that depend on Novolis.Rendering.Backends.Igpu:
| Package | Downloads |
|---|---|
|
Novolis.Rendering.DependencyInjection
Dependency injection registration for ray tracing backends. |
|
|
Novolis.Rendering.PathTrace.Demos
Shared path-tracing demo scenes, async workers, and session helpers for Silk and Raylib samples. |
GitHub repositories
This package is not used by any popular GitHub repositories.
| Version | Downloads | Last Updated |
|---|---|---|
| 2026.1.1.75 | 0 | 10/5/2026 |
| 2026.1.1.74 | 0 | 10/5/2026 |
| 2026.1.1.73 | 0 | 10/5/2026 |
| 2026.1.1.72 | 42 | 10/4/2026 |
| 2026.1.1.71 | 59 | 10/1/2026 |
| 2026.1.1.70 | 59 | 9/30/2026 |