Sub-triangle opacity masks for faster ray tracing of transparent objects

We propose an easy and simple-to-integrate approach to accelerate ray tracing of alpha-tested transparent geometry with a focus on Microsoft® DirectX® or Vulkan® ray tracing extensions. Pre-computed bit masks are used to quickly determine fully transparent and fully opaque regions of triangles there...

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Bibliographische Detailangaben

Veröffentlicht in:	Proceedings of the ACM on computer graphics and interactive techniques 2020-08, Vol.3 (2), p.1-12, Article 18
Hauptverfasser:	Gruen, Holger, Benthin, Carsten, Woop, Sven
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer graphics Computing methodologies Ray tracing Rendering
Online-Zugang:	Volltext
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