Zhihu Youtube Twitter Mastodon Rss
HOME
SOFTWARE
DOCS

  • Home
    Foliage in AMD FidelityFX™ Brixelizer GI

    • Home » Blogs » Foliage in AMD FidelityFX™ Brixelizer GI

  • Home
    Foliage in AMD FidelityFX™ Brixelizer GI

    • Foliage in AMD FidelityFX™ Brixelizer GI

    The sparse distance field

    AMD FidelityFX Brixelizer GI is a dynamic global illumination solution available for DirectX®12 and Vulkan® as part of the AMD FidelityFX SDK. It leverages the Brixelizer sparse distance field backend to deliver GI that does not require hardware-accelerated ray tracing.

    Currently, Brixelizer GI does not support foliage. Foliage here refers to transparent alpha-clipped geometry. In this two-part blog series, we will investigate Brixelizer GI to pinpoint the problems faced with foliage-heavy scenes.

    The second part will explore and extend the Brixelizer GI algorithm to add support for foliage. The blog will also briefly touch on animated foliage.

    Picture of Petter Blomkvist
    Petter Blomkvist

    Petter is a Master's student who has completed a year-long internship at AMD's European Game Engineering Team. Throughout this time, he conducted extensive research on Software-Based GI and assisted in the shipment of Brixelizer™ and Brixelizer GI™.

    Recent blog posts

    Looking for a good place to get started with exploring GPUOpen?

    AMD GPUOpen documentation

    Explore our huge collection of detailed tutorials, sample code, presentations, and documentation to find answers to your graphics development questions.

    AMD GPUOpen Effects - AMD FidelityFX technologies

    Create wonder. No black boxes. Meet the AMD FidelityFX SDK!

    AMD GPUOpen Performance Guides

    The home of great performance and optimization advice for AMD RDNA™ 2 GPUs, AMD Ryzen™ CPUs, and so much more.

    AMD GPUOpen Samples

    Browse all our useful samples. Perfect for when you’re needing to get started, want to integrate one of our libraries, and much more.

    AMD GPUOpen developer SDKs

    Discover what our SDK technologies can offer you. Query hardware or software, manage memory, create rendering applications or machine learning, and much more!

    AMD GPUOpen Developer Tools

    Analyze, Optimize, Profile, Benchmark. We provide you with the developer tools you need to make sure your game is the best it can be!

    Getting started: AMD GPUOpen software

    New or fairly new to AMD’s tools, libraries, and effects? This is the best place to get started on GPUOpen!

    AMD GPUOpen Getting Started Development and Performance

    Looking for tips on getting started with developing and/or optimizing your game, whether on AMD hardware or generally? We’ve got you covered!