ColinLeung-NiloCat/UnityURP-MobileDrawMeshInstancedIndirectExample resource

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

1709 stars · 260 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A Unity URP example project demonstrating how to render millions of grass instances on mobile devices using DrawMeshInstancedIndirect with compute shader culling. It is a minimal, well-commented educational codebase showing GPU instancing techniques for mobile performance.

Use cases

• render millions of grass instances on mobile
• learn DrawMeshInstancedIndirect in Unity URP
• GPU instancing example for Android
• implement grass bending with render textures
• optimize mobile rendering with compute shader frustum culling
• reference for instanced indirect rendering in Unity

When to choose

• building vegetation or grass systems in Unity URP targeting mobile
• learning GPU-driven rendering and DrawMeshInstancedIndirect
• needing a simple, minimal reference implementation of instanced indirect drawing

When to avoid

• need a production-ready, feature-complete grass system with advanced culling and LODs
• not using Unity or the Universal Render Pipeline
• targeting platforms without OpenGL ES 3.2 / Vulkan support

Facets

learning-resource · maturity maintenance

graphics simulation game-engine graphics mobile-development cross-platform game-engine unity urp drawmeshinstancedindirect gpu-instancing grass-rendering compute-shader example-project csharp game-development android

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