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www.jendrikillner.com | ||
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brutalism.rs
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| | | | | BRU-12 is a research project for performing realtime processing on volumetric 3D models and presenting them as meshes ready for rendering. The toolchain consists of Cinder and OpenVDB.OpenVDB is an industrial-grade data structure used for parallel processing of very large amounts of volumetric ("voxel") data. It's not really intended to be used for real-time rendering, but its design (and performance!) was interesting to me so I decided to try to implement a simple data pipeline on top of it. | |
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timur.hu
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| | | | | In the previous post I gave a brief introduction on what mesh and task shaders are from the perspective of application developers. Now it's time to dive deeper and talk about how mesh shaders are implemented in a Vulkan driver on AMD HW. Note that everything I discuss here is based on my experience and understanding as I was working on mesh shader support in RADV and is already available as public information in open source driver code. The goal of this blog post is to elaborate on how mesh shaders are i... | |
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timur.hu
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| | | | | Mesh and task shaders (amplification shaders in D3D jargon) are a new way to process geometry in 3D applications. First proposed by NVidia in 2018 and initially available in the "Turing" series, they are now supported on RDNA2 GPUs and are part of the D3D12 API. There is also an extension in Vulkan (and a vendor-specific one in OpenGL). This post is about what mesh shadig is and next time I'm going to talk about how mesh/task shaders are implemented on the driver side. | |
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machinethink.net
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| | | Learn how OpenGL and Metal work by writing your own 3D renderer from scratch | ||
