Hi fellow wiki editors!

To help newly registered users get more familiar with the wiki (and maybe older users too) there is now a {{Welcome to the wiki}} template. Have a look at it and feel free to add it to new users discussion pages (and perhaps your own).

I have tried to keep the template short, but meaningful. /Johan G


Jump to: navigation, search

Shader Coding - Best Practices

541 bytes added, 15:34, 22 February 2014
no edit summary
{{WIP|Will be based on: http://www.mail-archive.com/flightgear-devel@lists.sourceforge.net/msg35934.html}}
== File Header ==
{{Note|It's a good idea to add a header to each shader detailing:
* filename
* purpose
* license
* author
* rendering pipeline (rembrandt/default)
* description
<syntaxhighlight lang="glsl">
// -*- mode: C; -*-
// urban.frag
// Licence: GPL v2
// Author: Frederic Bouvier.
// Adapted from the paper by F. Policarpo et al. : Real-time Relief Mapping on Arbitrary Polygonal Surfaces
// Adapted from the paper and sources by M. Drobot in GPU Pro : Quadtree Displacement Mapping with Height Blending
== Supported GLSL Versions ==

Navigation menu