ColinLeung-NiloCat/UnityURP-MobileScreenSpacePlanarReflection

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

1191 stars · 165 forks observed · 2026-08-28

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

A reusable Unity URP RendererFeature implementing fast screen space planar reflections (SSPR) optimized for mobile GPUs. It renders real-time reflections on flat surfaces using compute shaders, requiring Vulkan support on Android.

Use cases

• add real-time reflections to water or floor planes in a Unity mobile game
• implement screen space planar reflections in a URP project
• render cheap reflections on low-end Android devices
• make wet road or mirror-like surfaces reflect the scene in Unity
• improve visual quality of flat reflective surfaces without expensive SSR

When to choose

• you need performant planar reflections on mobile (Vulkan Android) or PC in Unity URP
• you want a drop-in RendererFeature rather than building a custom reflection system
• your reflective surfaces are mostly flat planes like water or floors

When to avoid

• your project does not use Unity's Universal Render Pipeline
• you need reflections on curved or non-planar surfaces
• your target Android devices only support OpenGL ES without Vulkan
• you need full screen-space reflections for arbitrary geometry

Facets

library · maturity maintenance

graphics image-processing graphics cross-platform unity urp renderer-feature planar-reflection screen-space-reflections compute-shader shader mobile-optimization game-development android mobile

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