Regarding a more recent version of OpenGL, there's RacketGL (on planet) by Stephan that is automatically generated from Khronos' spec files and is "perfect".
Jay On Sat, Aug 11, 2012 at 8:01 AM, Ian Tegebo <ian.teg...@gmail.com> wrote: > Wow, looks great! > > I'm still looking at FFIs for both Graphviz and a more recent version > of OpenGL, so I'd appreciate anyone's tips/code for translating C. > > On Sat, Aug 11, 2012 at 5:29 AM, Peter Braun <peter-br...@gmx.net> wrote: >> Hi Ian, >> >> unfortunately I can't help you with automatic code generation but i've >> written a binding for libSDL (and libSDL_image) manually. It's not complete >> but covers quite a usable part of SDL (video, events, joystick and some >> more). If it helps you in any way, feel free to use / fork the code. It's on >> github: >> >> https://github.com/pb82/sdl4racket >> >> On 11.08.2012 04:43, Ian Tegebo wrote: >>> >>> I'm playing around with an FFI for SDL. Rather than slog through all >>> the headers by hand, I went looking for some code that may do a bit of >>> the parsing and translation. On PLaneT, I found dherman's c.plt: >>> >>> http://planet.racket-lang.org/display.ss?package=c.plt&owner=dherman >>> >>> I got stuck when it appeared that I'd need to provide it with a list >>> of symbols that were typedef-ed: >>> >>> >>> http://planet.racket-lang.org/package-source/dherman/c.plt/4/0/planet-docs/c/parsing.html#(part._include) >>> >>> I bit of preprocessing seems to make this still quite a bit of work: >>> >>> gcc -D "__extension__=" -D "__attribute__(ARGS)=" -E >>> /usr/include/SDL/SDL.h | sed '/^\#/d' | indent -st -i2 |grep -vE >>> '^[[:space:]]*$' > sdl.h >>> >>> Has anyone else gone down this road before? Also, Besides Eli's >>> paper, any general advice for Racket FFIs? >>> >>> Thanks, >> >> >> >> ____________________ >> Racket Users list: >> http://lists.racket-lang.org/users > > > > -- > Ian Tegebo > ____________________ > Racket Users list: > http://lists.racket-lang.org/users -- Jay McCarthy <j...@cs.byu.edu> Assistant Professor / Brigham Young University http://faculty.cs.byu.edu/~jay "The glory of God is Intelligence" - D&C 93 ____________________ Racket Users list: http://lists.racket-lang.org/users
