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try to use XDG for emscripten

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This commit is contained in:
radius 2016-08-28 22:50:56 -05:00
parent b97eac8f30
commit a820aeadec
2 changed files with 68 additions and 1 deletions
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68
frontend/drivers/platform_emscripten.c
View File

@ -63,6 +63,72 @@ void cmd_take_screenshot(void)
command_event(CMD_EVENT_TAKE_SCREENSHOT, NULL);
}
static void frontend_emscripten_get_env(int *argc, char *argv[],
void *args, void *params_data)
{
(void)args;
char base_path[PATH_MAX] = {0};
const char *xdg = getenv("XDG_CONFIG_HOME");
const char *home = getenv("HOME");
if (xdg)
snprintf(base_path, sizeof(base_path),
"%s/retroarch", xdg);
else if (home)
snprintf(base_path, sizeof(base_path),
"%s/.config/retroarch", home);
else
snprintf(base_path, sizeof(base_path), "retroarch");
fill_pathname_join(g_defaults.dir.core, base_path,
"cores", sizeof(g_defaults.dir.core));
fill_pathname_join(g_defaults.dir.core_info, base_path,
"cores", sizeof(g_defaults.dir.core_info));
fill_pathname_join(g_defaults.dir.autoconfig, base_path,
"autoconfig", sizeof(g_defaults.dir.autoconfig));
if (path_is_directory("/usr/local/share/retroarch/assets"))
fill_pathname_join(g_defaults.dir.assets, "/usr/local/share/retroarch",
"assets", sizeof(g_defaults.dir.assets));
else if (path_is_directory("/usr/share/retroarch/assets"))
fill_pathname_join(g_defaults.dir.assets, "/usr/share/retroarch",
"assets", sizeof(g_defaults.dir.assets));
else if (path_is_directory("/usr/local/share/games/retroarch/assets"))
fill_pathname_join(g_defaults.dir.assets, "/usr/local/share/games/retroarch",
"assets", sizeof(g_defaults.dir.assets));
else if (path_is_directory("/usr/share/games/retroarch/assets"))
fill_pathname_join(g_defaults.dir.assets, "/usr/share/games/retroarch",
"assets", sizeof(g_defaults.dir.assets));
else
fill_pathname_join(g_defaults.dir.assets, base_path,
"assets", sizeof(g_defaults.dir.assets));
fill_pathname_join(g_defaults.dir.menu_config, base_path,
"config", sizeof(g_defaults.dir.menu_config));
fill_pathname_join(g_defaults.dir.remap, g_defaults.dir.menu_config,
"remaps", sizeof(g_defaults.dir.remap));
fill_pathname_join(g_defaults.dir.playlist, base_path,
"playlists", sizeof(g_defaults.dir.playlist));
fill_pathname_join(g_defaults.dir.cursor, base_path,
"database/cursors", sizeof(g_defaults.dir.cursor));
fill_pathname_join(g_defaults.dir.database, base_path,
"database/rdb", sizeof(g_defaults.dir.database));
fill_pathname_join(g_defaults.dir.shader, base_path,
"shaders", sizeof(g_defaults.dir.shader));
fill_pathname_join(g_defaults.dir.cheats, base_path,
"cheats", sizeof(g_defaults.dir.cheats));
fill_pathname_join(g_defaults.dir.overlay, base_path,
"overlay", sizeof(g_defaults.dir.overlay));
fill_pathname_join(g_defaults.dir.osk_overlay, base_path,
"overlay", sizeof(g_defaults.dir.osk_overlay));
fill_pathname_join(g_defaults.dir.core_assets, base_path,
"downloads", sizeof(g_defaults.dir.core_assets));
fill_pathname_join(g_defaults.dir.screenshot, base_path,
"screenshots", sizeof(g_defaults.dir.screenshot));
fill_pathname_join(g_defaults.dir.thumbnails, base_path,
"thumbnails", sizeof(g_defaults.dir.thumbnails));
}
int main(int argc, char *argv[])
{
@ -77,7 +143,7 @@ int main(int argc, char *argv[])
}
frontend_ctx_driver_t frontend_ctx_emscripten = {
NULL, /* environment_get */
frontend_emscripten_get_env, /* environment_get */
NULL, /* init */
NULL, /* deinit */
NULL, /* exitspawn */

1
pkg/emscripten/webplayer.js
View File

@ -124,6 +124,7 @@ function setupFolderStructure()
FS.createPath('/', '/home/web_user/saves', true, true);
FS.createPath('/', '/home/web_user/states', true, true);
FS.createPath('/', '/home/web_user/system', true, true);
FS.createPath('/', '/home/web_user/screenshots', true, true);
}
function stat(path)