Fragmentarium is an open source, cross-platform IDE for exploring pixel based graphics on the GPU.
Main features:
- Multi-tabbed IDE, with GLSL syntax highlighting.
- User widgets to manipulate parameter settings.
- High-resolution (tile) renderings.
- Progressive rendering, for high quality AA, and distributed ray tracing.
- HDR (RGBE .HDR) support and tone mapping.
- Support for simple animations.
- Modular GLSL programming - include other fragments.