Screen Space Fog URP: A Powerful & Performant Fog Solution
Unity's built-in fog is a start, but it has its limitations. Screen Space Fog URP unlocks your artistic freedom, giving you the control to create the perfect atmosphere for your game.
✨ Key Features
- High performance screen space fog: By using a single, optimized full-screen pass, this solution delivers beautiful, dense fog with minimal performance overhead. It's perfect for any platform, from mobile devices to high-end PCs and consoles.
- Two-Color Gradient Fog: Add incredible depth and mood to your scenes. Apply a secondary color to distant objects, creating a natural haze or a stylized fade effect before they blend into the primary fog color. (can be disabled)
- Seamless Skybox Blending: Eliminate the harsh cutoff between your world and the sky. This feature perfectly blends distant geometry with your skybox for a smooth, believable, and infinite-looking horizon.
- Simple & Clean Integration: Get set up in seconds. Screen Space Fog URP works with all URP projects (Unity 2022.3 LTS, Unity 6, and newer). Simply add the renderer feature to your URP asset and tune it with an easy-to-use manager.
- Fully Customizable: Tweak every setting to get the exact look you're looking for. Control depth sampling modes, fog density, start and end distance, height falloff, and more with an easy component.
- Fully made in Shader Graph: You get full access to the full screen shader graph. You are welcome to make changes to make the shader fit your exact needs and performance goals.
⚠️ Important Note
Screen Space Fog URP currently does not fully support large transparent objects. Small transparent particles or objects look fine, but large transparent surfaces (like a big plane of glass) can have unrealistic fog effects. Full transparency support is a high priority and is planned for v2.0.
Take your project's visuals to the next level. Get Screen Space Fog URP and master your atmosphere!
