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 csantosbh.wordpress.com
Superior texture filter for dynamic pixel art upscaling - Algorithmic Pensieve
| | aerotwist.com
Aerotwist - An Introduction to Shaders - Part 1
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| | [AI summary] This article introduces shaders in the context of WebGL and Three.js, explaining their role in rendering 3D graphics and providing basic examples of vertex and fragment shaders.
| | lea.codes
WebGL Shaders Tutorial | Lea's Blog
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| | A short tutorial on WebGL and Shaders
| | www.voorhoede.nl
Upgrade your design with WebGL | De Voorhoede
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| | We see WebGL being used in more and more sectors, like 3D visualizations in games, physics simulations and artwork. Let's delve deeper into this topic.
| | wickedengine.net
Voxel-based Global Illumination - Wicked Engine
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| [AI summary] This article discusses the implementation of voxel-based global illumination (VXGI) techniques, including voxel cone tracing, conservative rasterization, and optimization strategies. It covers challenges like handling extra voxels, normal compression, and the use of interlocked max for updating voxel data. The article also addresses questions about global illumination in indoor scenes, the role of light probes, and the limitations of image-based lighting. Additionally, it touches on the integration of VXGI with shadow mapping and the importance of optimization for performance on various hardware. The discussion includes insights from readers and practical considerations for implementing these techniques in game engines.