# [`glslrun`][] Run [GLSL][] code on the CPU. [`glslrun`]: https://git.rcrnstn.net/rcrnstn/glslrun [GLSL]: https://en.wikipedia.org/wiki/OpenGL_Shading_Language ## Usage `glslrun --help`: ``` glslrun 1.0 Run GLSL code snippets on the CPU. usage: glslrun [options] [--] [<file>] glslrun -h|--help glslrun --version arguments: <file> File containing code to run. Specify - to read from stdin instead. options: -m, --main Generate an enclosing main() function. -p, --print Print the generated code that is passed to the compiler. ``` ## Dependencies All dependencies are [POSIX][] and are highly likely to be installed by default (e.g. they all have the [Debian priority][] `required`). - `sh` (e.g. from [`bash`][] or [`dash`][]) - `sed` (e.g. from [`sed`][]) - `awk` (e.g. from [`mawk`][]) [POSIX]: https://en.wikipedia.org/wiki/POSIX [Debian priority]: https://www.debian.org/doc/debian-policy/ch-archive.html#s-priorities [`bash`]: https://packages.debian.org/bash [`dash`]: https://packages.debian.org/dash [`sed`]: https://packages.debian.org/sed [`mawk`]: https://packages.debian.org/mawk ## License Licensed under the [ISC License][] unless otherwise noted, see the [`LICENSE`](LICENSE) file. [ISC License]: https://choosealicense.com/licenses/isc/