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AMD DGF: An Open Geometry Compression Standard

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Josh Barczak

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AMD DGF: An Open Geometry Compression Standard is a GPUOpen overview by Josh Barczak introducing Dense Geometry Format as AMD's open block-based compression for dense ray-traced geometry. It frames the problem of opaque acceleration-structure APIs versus editable compressed meshes.

The article summarizes DGF block properties, points to the open-source SDK and provisional Vulkan extension, and notes a multivendor extension effort with Samsung. It contrasts DGF goals with traditional mesh LOD chains for content that must stay dense for tracing.

Intermediate to advanced engine programmers evaluating standardized geometry compression for PC and console pipelines benefit most. Basic ray tracing asset pipeline knowledge is assumed.

The overview is a free GPUOpen learn article with links to specifications and samples. DGF announcements are central reading for developers following GPUOpen geometry and ray tracing tooling.