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TAISEI_RES_PATH and TAISEI_STORAGE_PATH env variables

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override resources and storage paths, respectively
This commit is contained in:
Andrei "Akari" Alexeyev 2017-04-27 11:27:48 +03:00
parent 9293f4ba79
commit fb9cee4043
1 changed files with 21 additions and 5 deletions
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26
src/main.c
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@ -100,15 +100,31 @@ static void init_sdl(void) {
log_info("Using SDL %u.%u.%u", v.major, v.minor, v.patch);
}
static void get_core_paths(char **res, char **storage) {
static char* get_default_res_path(void) {
char *res;
#ifdef RELATIVE
*res = SDL_GetBasePath();
strappend(res, "data/");
res = SDL_GetBasePath();
strappend(&res, "data/");
#else
*res = strdup(STATIC_RESOURCE_PREFIX);
res = strdup(STATIC_RESOURCE_PREFIX);
#endif
*storage = SDL_GetPrefPath("", "taisei");
return res;
}
static void get_core_paths(char **res, char **storage) {
if((*res = getenv("TAISEI_RES_PATH")) && **res) {
*res = strdup(*res);
} else {
*res = get_default_res_path();
}
if((*storage = getenv("TAISEI_STORAGE_PATH")) && **storage) {
*storage = strdup(*storage);
} else {
*storage = SDL_GetPrefPath("", "taisei");
}
}
static void init_vfs(bool silent) {