diff options
Diffstat (limited to 'c_src/sdl_filesystem.c')
-rw-r--r-- | c_src/sdl_filesystem.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/c_src/sdl_filesystem.c b/c_src/sdl_filesystem.c new file mode 100644 index 0000000..cf6c601 --- /dev/null +++ b/c_src/sdl_filesystem.c @@ -0,0 +1,57 @@ +// Copyright (c) 2014, Loïc Hoguin <[email protected]> +// +// Permission to use, copy, modify, and/or distribute this software for any +// purpose with or without fee is hereby granted, provided that the above +// copyright notice and this permission notice appear in all copies. +// +// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +#include "esdl2.h" + +// get_base_path + +NIF_FUNCTION(get_base_path) +{ + char* path; + ERL_NIF_TERM term; + + path = SDL_GetBasePath(); + + if (!path) + return sdl_error_tuple(env); + + term = enif_make_string(env, path, ERL_NIF_LATIN1); + + SDL_free(path); + + return term; +} + +// get_pref_path + +NIF_FUNCTION(get_pref_path) +{ + char org[255], app[255]; + char* path; + ERL_NIF_TERM term; + + BADARG_IF(!enif_get_string(env, argv[0], org, 255, ERL_NIF_LATIN1)); + BADARG_IF(!enif_get_string(env, argv[1], app, 255, ERL_NIF_LATIN1)); + + path = SDL_GetPrefPath(org, app); + + if (!path) + return sdl_error_tuple(env); + + term = enif_make_string(env, path, ERL_NIF_LATIN1); + + SDL_free(path); + + return term; +} |