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FxGen is a procedural texture generation library and tool to let you implement high resolution textures that fit in kilobytes in your applications. The principle of FxGen is same as .werkkzeug by farbrausch.
The texture generator is separated into small operators with each their set of
parameters. This operators can be connected togethers by stacking to produce a
final result.
With the game, Roboblitz, using ProFX, the benefits of procedural textures is proven!FxGen can be used to to recreate textures made in the editor within your projects, using the generation engine library.

http://sourceforge.net/projects/fxgen/files/fxgen/