reflex-sdl2

SDL2 and reflex FRP https://github.com/schell/reflex-sdl2#readme

Latest on Hackage:0.2.0.0

This package is not currently in any snapshots. If you're interested in using it, we recommend adding it to Stackage Nightly. Doing so will make builds more reliable, and allow stackage.org to host generated Haddocks.

MIT licensed by Schell Scivally
Maintained by schell@takt.com

reflex-sdl2

This is a reflex host for sdl2.

Writing and running sdl2 apps requires version 2 of the awesome SDL library. If you have nix then the build process will install SDL2 for you.

building

with stack & nix

Using stack and nix together is the path of enlightenment. nix handles installing SDL2 while stack builds the haskell deps.

stack --nix build

without nix

Without nix you’ll have to install SDL2 yourself.

macOS

Using homebrew

brew install sdl2

Ubuntu / Debian

The sdl2 bindings require SDL >= 2.0.4, or for special instructions to be followed. Assuming you’re on Ubuntu >= 16.04, you can run

apt-get install libsdl2-dev

otherwise please visit the org page above and install via their README.

examples

After building you can view an example using the built-in 2d renderer in app/Main.hs.

To run the example do:

stack --nix exec reflex-sdl2-exe
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