Detail publikačního výsledku

Functional Programming of Geometry Shaders

HAVEL, J.

Originální název

Functional Programming of Geometry Shaders

Anglický název

Functional Programming of Geometry Shaders

Druh

Stať ve sborníku mimo WoS a Scopus

Originální abstrakt

This paper focuses on graphical shader programming, which is essential for real-time rendering. Opposite to classical low
level, structured languages, functional approach is used in this work and existing work is extended to cover geometry shader
programming. The compiler is able to transform the program in a way that is hard to achieve with classical languages. The
program is written for all pipeline stages at once and the compiler does the partitioning. This allows the programmer to focus
on program semantics and let the compiler take care of the efficient execution. First, this paper describes shader stages as
functions in a mathematical manner. The process of program partitioning and transformation to one of the classical languages
is described. Several examples show the differences between functional description and equivalent structured code.

Anglický abstrakt

This paper focuses on graphical shader programming, which is essential for real-time rendering. Opposite to classical low
level, structured languages, functional approach is used in this work and existing work is extended to cover geometry shader
programming. The compiler is able to transform the program in a way that is hard to achieve with classical languages. The
program is written for all pipeline stages at once and the compiler does the partitioning. This allows the programmer to focus
on program semantics and let the compiler take care of the efficient execution. First, this paper describes shader stages as
functions in a mathematical manner. The process of program partitioning and transformation to one of the classical languages
is described. Several examples show the differences between functional description and equivalent structured code.

Klíčová slova

Rendering, Shaders, Functional Programming

Klíčová slova v angličtině

Rendering, Shaders, Functional Programming

Autoři

HAVEL, J.

Rok RIV

2011

Vydáno

22.04.2010

Nakladatel

University of West Bohemia in Pilsen

Místo

Plzeň

ISBN

978-80-86943-87-9

Kniha

WSCG 2010 Communication Papers Proceedings

Strany od

9

Strany do

13

Strany počet

5

BibTex

@inproceedings{BUT35521,
  author="Jiří {Havel}",
  title="Functional Programming of Geometry Shaders",
  booktitle="WSCG 2010 Communication Papers Proceedings",
  year="2010",
  pages="9--13",
  publisher="University of West Bohemia in Pilsen",
  address="Plzeň",
  isbn="978-80-86943-87-9"
}