Hasso-Plattner-Institut
Prof. Dr. Jürgen Döllner
  
 

Publications

A Generic Rendering System

Döllner, Jürgen and Hinrichs, Klaus
IEEE Transactions on Visualization and Computer Graphics, vol. 8(2):99–118 2002

Abstract:

We describe the software architecture of a rendering system that follows a pragmatic approach to integrating and bundling the power of different lowlevel rendering systems within an object-oriented framework. The generic rendering system provides higher-level abstractions to existing rendering systems and serves as a framework for developing new rendering techniques. It wraps the functionality of several, widely used rendering systems, defines a unified, object-oriented application programming interface, and provides an extensible, customizable apparatus for evaluating and interpreting hierarchical scene information. As a fundamental property, individual features of a specific rendering system can be integrated into the generic rendering system in a transparent way. The system is based on a state machine, called engine, which operates on rendering components. Four major categories of rendering components constitute the generic rendering system: shapes represent geometries; attributes specify properties assigned to geometries and scenes; handlers encapsulate rendering algorithms, and techniques represent evaluation strategies for rendering components. As a proof of concept, we have implemented the described software architecture by the Virtual Rendering System which currently wraps OpenGL, Radiance, POV Ray, and RenderMan.

Keywords:

Rendering systems, object-oriented graphics, generic rendering, rendering framework, multi-pass rendering

BibTeX file

@article{DH02,
author = { D{\"o}llner, J{\"u}rgen and Hinrichs, Klaus },
title = { A Generic Rendering System },
pages = { 99--118 },
year = { 2002 },
journal = { IEEE Transactions on Visualization and Computer Graphics },
volume = { 8 },
number = { 2 }
}

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last change: Fri, 14 Aug 2009 02:45:05 +0200