What is NGG and shader culling on AMD RDNA GPUs?.
NGG (Next Generation Geometry) is the technology that is responsible for any vertex and geometry processing in AMD RDNA GPUs. I decided to do a write-up about my experience implementing it in RADV, which is the Vulkan driver used by many Linux systems, including the Steam Deck. I will also talk about shader culling on RDNA GPUs.

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