static void dpi_get_density(char *s, size_t len)
{
system_property_get("getprop", "ro.sf.lcd_density", s);
if (string_is_empty(s))
system_property_get("wm", "density", s);
}
static void dpi_get_density(char *s, size_t len)
{
system_property_get("getprop", "ro.sf.lcd_density", s);
if (s[0] == '\0')
system_property_get("wm", "density", s);
}
static void frontend_android_get_version(int32_t *major,
int32_t *minor, int32_t *rel)
{
char os_version_str[PROP_VALUE_MAX] = {0};
system_property_get("ro.build.version.release", os_version_str);
*major = 0;
*minor = 0;
*rel = 0;
/* Parse out the OS version numbers from the system properties. */
if (os_version_str[0])
{
/* Try to parse out the version numbers from the string. */
int num_read = sscanf(os_version_str, "%d.%d.%d", major, minor, rel);
if (num_read > 0)
{
if (num_read < 2)
*minor = 0;
if (num_read < 3)
*rel = 0;
return;
}
}
}
static void frontend_android_get_version_sdk(int32_t *sdk)
{
char os_version_str[PROP_VALUE_MAX] = {0};
system_property_get("ro.build.version.sdk", os_version_str);
*sdk = 0;
if (os_version_str[0])
{
int num_read = sscanf(os_version_str, "%d", sdk);
(void) num_read;
}
}
static enum frontend_architecture frontend_android_get_architecture(void)
{
uint32_t abi_hash;
char abi[PROP_VALUE_MAX] = {0};
system_property_get("ro.product.cpu.abi", abi);
abi_hash = msg_hash_calculate(abi);
switch (abi_hash)
{
case ANDROID_ARCH_ARMV7:
return FRONTEND_ARCH_ARM;
case ANDROID_ARCH_ARM:
return FRONTEND_ARCH_ARM;
case ANDROID_ARCH_MIPS:
return FRONTEND_ARCH_MIPS;
case ANDROID_ARCH_X86:
return FRONTEND_ARCH_X86;
}
return FRONTEND_ARCH_NONE;
}
static void frontend_android_get_environment_settings(int *argc,
char *argv[], void *data, void *params_data)
{
int32_t major, minor, rel;
int perms = 0;
char device_model[PROP_VALUE_MAX] = {0};
char device_id[PROP_VALUE_MAX] = {0};
struct rarch_main_wrap *args = NULL;
JNIEnv *env = NULL;
jobject obj = NULL;
jstring jstr = NULL;
struct android_app *android_app = (struct android_app*)data;
char buf[PATH_MAX_LENGTH] = {0};
if (!android_app)
return;
env = jni_thread_getenv();
if (!env)
return;
args = (struct rarch_main_wrap*)params_data;
if (args)
{
args->touched = true;
args->no_content = false;
args->verbose = false;
args->sram_path = NULL;
args->state_path = NULL;
}
frontend_android_get_version(&major, &minor, &rel);
RARCH_LOG("Android OS version (major : %d, minor : %d, rel : %d)\n",
major, minor, rel);
CALL_OBJ_METHOD(env, obj, android_app->activity->clazz,
android_app->getIntent);
RARCH_LOG("Checking arguments passed from intent ...\n");
/* Config file. */
CALL_OBJ_METHOD_PARAM(env, jstr, obj, android_app->getStringExtra,
(*env)->NewStringUTF(env, "CONFIGFILE"));
if (android_app->getStringExtra && jstr)
{
static char config_path[PATH_MAX_LENGTH] = {0};
const char *argv = NULL;
argv = (*env)->GetStringUTFChars(env, jstr, 0);
if (argv && *argv)
strlcpy(config_path, argv, sizeof(config_path));
(*env)->ReleaseStringUTFChars(env, jstr, argv);
RARCH_LOG("Config file: [%s].\n", config_path);
if (args && *config_path)
args->config_path = config_path;
}
/* Current IME. */
CALL_OBJ_METHOD_PARAM(env, jstr, obj, android_app->getStringExtra,
(*env)->NewStringUTF(env, "IME"));
if (android_app->getStringExtra && jstr)
{
const char *argv = (*env)->GetStringUTFChars(env, jstr, 0);
strlcpy(android_app->current_ime, argv,
sizeof(android_app->current_ime));
(*env)->ReleaseStringUTFChars(env, jstr, argv);
RARCH_LOG("Current IME: [%s].\n", android_app->current_ime);
}
CALL_OBJ_METHOD_PARAM(env, jstr, obj, android_app->getStringExtra,
(*env)->NewStringUTF(env, "USED"));
if (android_app->getStringExtra && jstr)
{
const char *argv = (*env)->GetStringUTFChars(env, jstr, 0);
bool used = (!strcmp(argv, "false")) ? false : true;
(*env)->ReleaseStringUTFChars(env, jstr, argv);
RARCH_LOG("USED: [%s].\n", used ? "true" : "false");
}
/* LIBRETRO. */
CALL_OBJ_METHOD_PARAM(env, jstr, obj, android_app->getStringExtra,
(*env)->NewStringUTF(env, "LIBRETRO"));
if (android_app->getStringExtra && jstr)
{
static char core_path[PATH_MAX_LENGTH];
const char *argv = NULL;
*core_path = '\0';
argv = (*env)->GetStringUTFChars(env, jstr, 0);
if (argv && *argv)
strlcpy(core_path, argv, sizeof(core_path));
(*env)->ReleaseStringUTFChars(env, jstr, argv);
RARCH_LOG("Libretro path: [%s]\n", core_path);
if (args && *core_path)
args->libretro_path = core_path;
}
/* Content. */
CALL_OBJ_METHOD_PARAM(env, jstr, obj, android_app->getStringExtra,
(*env)->NewStringUTF(env, "ROM"));
if (android_app->getStringExtra && jstr)
{
static char path[PATH_MAX_LENGTH];
const char *argv = NULL;
*path = '\0';
argv = (*env)->GetStringUTFChars(env, jstr, 0);
if (argv && *argv)
strlcpy(path, argv, sizeof(path));
(*env)->ReleaseStringUTFChars(env, jstr, argv);
if (*path)
{
RARCH_LOG("Auto-start game %s.\n", path);
if (args && *path)
args->content_path = path;
}
}
/* External Storage */
CALL_OBJ_METHOD_PARAM(env, jstr, obj, android_app->getStringExtra,
(*env)->NewStringUTF(env, "SDCARD"));
if (android_app->getStringExtra && jstr)
{
const char *argv = NULL;
*sdcard_dir = '\0';
argv = (*env)->GetStringUTFChars(env, jstr, 0);
if (argv && *argv)
strlcpy(sdcard_dir, argv, sizeof(sdcard_dir));
(*env)->ReleaseStringUTFChars(env, jstr, argv);
if (*sdcard_dir)
{
RARCH_LOG("External storage location [%s]\n", sdcard_dir);
/* TODO base dir handler */
}
}
/* Screenshots */
CALL_OBJ_METHOD_PARAM(env, jstr, obj, android_app->getStringExtra,
(*env)->NewStringUTF(env, "SCREENSHOTS"));
if (android_app->getStringExtra && jstr)
{
const char *argv = NULL;
*screenshot_dir = '\0';
argv = (*env)->GetStringUTFChars(env, jstr, 0);
if (argv && *argv)
strlcpy(screenshot_dir, argv, sizeof(screenshot_dir));
(*env)->ReleaseStringUTFChars(env, jstr, argv);
if (*screenshot_dir)
{
RARCH_LOG("Picture folder location [%s]\n", screenshot_dir);
/* TODO: screenshot handler */
}
}
/* Downloads */
CALL_OBJ_METHOD_PARAM(env, jstr, obj, android_app->getStringExtra,
(*env)->NewStringUTF(env, "DOWNLOADS"));
if (android_app->getStringExtra && jstr)
{
const char *argv = NULL;
*downloads_dir = '\0';
argv = (*env)->GetStringUTFChars(env, jstr, 0);
if (argv && *argv)
strlcpy(downloads_dir, argv, sizeof(downloads_dir));
(*env)->ReleaseStringUTFChars(env, jstr, argv);
if (*downloads_dir)
{
RARCH_LOG("Download folder location [%s].\n", downloads_dir);
/* TODO: downloads handler */
}
}
CALL_OBJ_METHOD_PARAM(env, jstr, obj, android_app->getStringExtra,
(*env)->NewStringUTF(env, "APK"));
if (android_app->getStringExtra && jstr)
{
const char *argv = NULL;
*apk_path = '\0';
argv = (*env)->GetStringUTFChars(env, jstr, 0);
if (argv && *argv)
strlcpy(apk_path, argv, sizeof(apk_path));
(*env)->ReleaseStringUTFChars(env, jstr, argv);
if (*apk_path)
{
RARCH_LOG("APK location [%s].\n", apk_path);
}
}
CALL_OBJ_METHOD_PARAM(env, jstr, obj, android_app->getStringExtra,
(*env)->NewStringUTF(env, "EXTERNAL"));
if (android_app->getStringExtra && jstr)
{
const char *argv = NULL;
*ext_dir = '\0';
argv = (*env)->GetStringUTFChars(env, jstr, 0);
if (argv && *argv)
strlcpy(ext_dir, argv, sizeof(ext_dir));
(*env)->ReleaseStringUTFChars(env, jstr, argv);
if (*ext_dir)
{
RARCH_LOG("External files location [%s]\n", ext_dir);
}
}
/* Content. */
CALL_OBJ_METHOD_PARAM(env, jstr, obj, android_app->getStringExtra,
(*env)->NewStringUTF(env, "DATADIR"));
if (android_app->getStringExtra && jstr)
{
const char *argv = NULL;
*app_dir = '\0';
argv = (*env)->GetStringUTFChars(env, jstr, 0);
if (argv && *argv)
strlcpy(app_dir, argv, sizeof(app_dir));
(*env)->ReleaseStringUTFChars(env, jstr, argv);
//set paths depending on the ability to write to sdcard_dir
if(*sdcard_dir)
{
if(test_permissions(sdcard_dir))
perms = SDCARD_ROOT_WRITABLE;
}
else if(*ext_dir)
{
if(test_permissions(ext_dir))
perms = SDCARD_EXT_DIR_WRITABLE;
}
else
perms = SDCARD_NOT_WRITABLE;
RARCH_LOG("SD permissions: %d",perms);
if (*app_dir)
{
RARCH_LOG("Application location: [%s].\n", app_dir);
if (args && *app_dir)
{
fill_pathname_join(g_defaults.dir.assets, app_dir,
"assets", sizeof(g_defaults.dir.assets));
fill_pathname_join(g_defaults.dir.extraction, app_dir,
"tmp", sizeof(g_defaults.dir.extraction));
fill_pathname_join(g_defaults.dir.shader, app_dir,
"shaders", sizeof(g_defaults.dir.shader));
fill_pathname_join(g_defaults.dir.overlay, app_dir,
"overlays", sizeof(g_defaults.dir.overlay));
fill_pathname_join(g_defaults.dir.core, app_dir,
"cores", sizeof(g_defaults.dir.core));
fill_pathname_join(g_defaults.dir.core_info,
app_dir, "info", sizeof(g_defaults.dir.core_info));
fill_pathname_join(g_defaults.dir.autoconfig,
app_dir, "autoconfig", sizeof(g_defaults.dir.autoconfig));
fill_pathname_join(g_defaults.dir.audio_filter,
app_dir, "audio_filters", sizeof(g_defaults.dir.audio_filter));
fill_pathname_join(g_defaults.dir.video_filter,
app_dir, "video_filters", sizeof(g_defaults.dir.video_filter));
strlcpy(g_defaults.dir.content_history,
app_dir, sizeof(g_defaults.dir.content_history));
fill_pathname_join(g_defaults.dir.database,
app_dir, "database/rdb", sizeof(g_defaults.dir.database));
fill_pathname_join(g_defaults.dir.cursor,
app_dir, "database/cursors", sizeof(g_defaults.dir.cursor));
fill_pathname_join(g_defaults.dir.cheats,
app_dir, "cheats", sizeof(g_defaults.dir.cheats));
fill_pathname_join(g_defaults.dir.playlist,
app_dir, "playlists", sizeof(g_defaults.dir.playlist));
fill_pathname_join(g_defaults.dir.remap,
app_dir, "remaps", sizeof(g_defaults.dir.remap));
fill_pathname_join(g_defaults.dir.wallpapers,
app_dir, "wallpapers", sizeof(g_defaults.dir.wallpapers));
if(*downloads_dir && test_permissions(downloads_dir))
{
fill_pathname_join(g_defaults.dir.core_assets,
downloads_dir, "", sizeof(g_defaults.dir.core_assets));
}
else
{
fill_pathname_join(g_defaults.dir.core_assets,
app_dir, "downloads", sizeof(g_defaults.dir.core_assets));
path_mkdir(g_defaults.dir.core_assets);
}
RARCH_LOG("Default download folder: [%s]", g_defaults.dir.core_assets);
if(*screenshot_dir && test_permissions(screenshot_dir))
{
fill_pathname_join(g_defaults.dir.screenshot,
screenshot_dir, "", sizeof(g_defaults.dir.screenshot));
}
else
{
fill_pathname_join(g_defaults.dir.screenshot,
app_dir, "screenshots", sizeof(g_defaults.dir.screenshot));
path_mkdir(g_defaults.dir.screenshot);
}
RARCH_LOG("Default screenshot folder: [%s]", g_defaults.dir.screenshot);
switch (perms)
{
case SDCARD_EXT_DIR_WRITABLE:
fill_pathname_join(g_defaults.dir.sram,
ext_dir, "saves", sizeof(g_defaults.dir.sram));
path_mkdir(g_defaults.dir.sram);
fill_pathname_join(g_defaults.dir.savestate,
ext_dir, "states", sizeof(g_defaults.dir.savestate));
path_mkdir(g_defaults.dir.savestate);
fill_pathname_join(g_defaults.dir.system,
ext_dir, "system", sizeof(g_defaults.dir.system));
path_mkdir(g_defaults.dir.system);
break;
case SDCARD_NOT_WRITABLE:
fill_pathname_join(g_defaults.dir.sram,
app_dir, "saves", sizeof(g_defaults.dir.sram));
path_mkdir(g_defaults.dir.sram);
fill_pathname_join(g_defaults.dir.savestate,
app_dir, "states", sizeof(g_defaults.dir.savestate));
path_mkdir(g_defaults.dir.savestate);
fill_pathname_join(g_defaults.dir.system,
app_dir, "system", sizeof(g_defaults.dir.system));
path_mkdir(g_defaults.dir.system);
break;
case SDCARD_ROOT_WRITABLE:
default:
break;
}
/* create save and system directories in the internal dir too */
fill_pathname_join(buf,
app_dir, "saves", sizeof(buf));
path_mkdir(buf);
fill_pathname_join(buf,
app_dir, "states", sizeof(buf));
path_mkdir(buf);
fill_pathname_join(buf,
app_dir, "system", sizeof(buf));
path_mkdir(buf);
/* create save and system directories in the internal sd too */
fill_pathname_join(buf,
ext_dir, "saves", sizeof(buf));
path_mkdir(buf);
fill_pathname_join(buf,
ext_dir, "states", sizeof(buf));
path_mkdir(buf);
fill_pathname_join(buf,
ext_dir, "system", sizeof(buf));
path_mkdir(buf);
RARCH_LOG("Default savefile folder: [%s]", g_defaults.dir.sram);
RARCH_LOG("Default savestate folder: [%s]", g_defaults.dir.savestate);
RARCH_LOG("Default system folder: [%s]", g_defaults.dir.system);
}
}
}
frontend_android_get_name(device_model, sizeof(device_model));
system_property_get("ro.product.id", device_id);
g_defaults.settings.video_threaded_enable = true;
/* Set automatic default values per device */
if (device_is_xperia_play(device_model))
{
g_defaults.settings.out_latency = 128;
g_defaults.settings.video_refresh_rate = 59.19132938771038;
g_defaults.settings.video_threaded_enable = false;
}
else if (!strcmp(device_model, "GAMEMID_BT"))
g_defaults.settings.out_latency = 160;
else if (!strcmp(device_model, "SHIELD"))
g_defaults.settings.video_refresh_rate = 60.0;
else if (!strcmp(device_model, "JSS15J"))
g_defaults.settings.video_refresh_rate = 59.65;
#if 0
/* Explicitly disable input overlay by default
* for gamepad-like/console devices. */
if (device_is_game_console(device_model))
g_defaults.settings.input_overlay_enable = false;
#endif
}
static void frontend_android_get_name(char *s, size_t len)
{
system_property_get("ro.product.model", s);
}
static void frontend_android_get_environment_settings(int *argc,
char *argv[], void *data, void *params_data)
{
int32_t major, minor, rel;
char device_model[PROP_VALUE_MAX] = {0};
char device_id[PROP_VALUE_MAX] = {0};
struct rarch_main_wrap *args = NULL;
JNIEnv *env = NULL;
jobject obj = NULL;
jstring jstr = NULL;
struct android_app *android_app = (struct android_app*)data;
if (!android_app)
return;
env = jni_thread_getenv();
if (!env)
return;
args = (struct rarch_main_wrap*)params_data;
if (args)
{
args->touched = true;
args->no_content = false;
args->verbose = false;
args->sram_path = NULL;
args->state_path = NULL;
}
frontend_android_get_version(&major, &minor, &rel);
RARCH_LOG("Android OS version (major : %d, minor : %d, rel : %d)\n", major, minor, rel);
CALL_OBJ_METHOD(env, obj, android_app->activity->clazz,
android_app->getIntent);
RARCH_LOG("Checking arguments passed from intent ...\n");
/* Config file. */
CALL_OBJ_METHOD_PARAM(env, jstr, obj, android_app->getStringExtra,
(*env)->NewStringUTF(env, "CONFIGFILE"));
if (android_app->getStringExtra && jstr)
{
static char config_path[PATH_MAX_LENGTH] = {0};
const char *argv = NULL;
argv = (*env)->GetStringUTFChars(env, jstr, 0);
if (argv && *argv)
strlcpy(config_path, argv, sizeof(config_path));
(*env)->ReleaseStringUTFChars(env, jstr, argv);
RARCH_LOG("Config file: [%s].\n", config_path);
if (args && *config_path)
args->config_path = config_path;
}
/* Current IME. */
CALL_OBJ_METHOD_PARAM(env, jstr, obj, android_app->getStringExtra,
(*env)->NewStringUTF(env, "IME"));
if (android_app->getStringExtra && jstr)
{
const char *argv = (*env)->GetStringUTFChars(env, jstr, 0);
strlcpy(android_app->current_ime, argv,
sizeof(android_app->current_ime));
(*env)->ReleaseStringUTFChars(env, jstr, argv);
RARCH_LOG("Current IME: [%s].\n", android_app->current_ime);
}
CALL_OBJ_METHOD_PARAM(env, jstr, obj, android_app->getStringExtra,
(*env)->NewStringUTF(env, "USED"));
if (android_app->getStringExtra && jstr)
{
const char *argv = (*env)->GetStringUTFChars(env, jstr, 0);
bool used = (!strcmp(argv, "false")) ? false : true;
(*env)->ReleaseStringUTFChars(env, jstr, argv);
RARCH_LOG("USED: [%s].\n", used ? "true" : "false");
}
/* LIBRETRO. */
CALL_OBJ_METHOD_PARAM(env, jstr, obj, android_app->getStringExtra,
(*env)->NewStringUTF(env, "LIBRETRO"));
if (android_app->getStringExtra && jstr)
{
static char core_path[PATH_MAX_LENGTH];
const char *argv = NULL;
*core_path = '\0';
argv = (*env)->GetStringUTFChars(env, jstr, 0);
if (argv && *argv)
strlcpy(core_path, argv, sizeof(core_path));
(*env)->ReleaseStringUTFChars(env, jstr, argv);
RARCH_LOG("Libretro path: [%s].\n", core_path);
if (args && *core_path)
args->libretro_path = core_path;
}
/* Content. */
CALL_OBJ_METHOD_PARAM(env, jstr, obj, android_app->getStringExtra,
(*env)->NewStringUTF(env, "ROM"));
if (android_app->getStringExtra && jstr)
{
static char path[PATH_MAX_LENGTH];
const char *argv = NULL;
*path = '\0';
argv = (*env)->GetStringUTFChars(env, jstr, 0);
if (argv && *argv)
strlcpy(path, argv, sizeof(path));
(*env)->ReleaseStringUTFChars(env, jstr, argv);
if (*path)
{
RARCH_LOG("Auto-start game %s.\n", path);
if (args && *path)
args->content_path = path;
}
}
/* Content. */
CALL_OBJ_METHOD_PARAM(env, jstr, obj, android_app->getStringExtra,
(*env)->NewStringUTF(env, "DATADIR"));
if (android_app->getStringExtra && jstr)
{
static char path[PATH_MAX_LENGTH];
const char *argv = NULL;
*path = '\0';
argv = (*env)->GetStringUTFChars(env, jstr, 0);
if (argv && *argv)
strlcpy(path, argv, sizeof(path));
(*env)->ReleaseStringUTFChars(env, jstr, argv);
if (*path)
{
RARCH_LOG("Data path: [%s].\n", path);
if (args && *path)
{
fill_pathname_join(g_defaults.assets_dir, path,
"assets", sizeof(g_defaults.savestate_dir));
fill_pathname_join(g_defaults.extraction_dir, path,
"tmp", sizeof(g_defaults.extraction_dir));
fill_pathname_join(g_defaults.shader_dir, path,
"shaders_glsl", sizeof(g_defaults.shader_dir));
fill_pathname_join(g_defaults.overlay_dir, path,
"overlays", sizeof(g_defaults.overlay_dir));
fill_pathname_join(g_defaults.core_dir, path,
"cores", sizeof(g_defaults.core_dir));
fill_pathname_join(g_defaults.core_info_dir,
path, "info", sizeof(g_defaults.core_info_dir));
fill_pathname_join(g_defaults.autoconfig_dir,
path, "autoconfig", sizeof(g_defaults.autoconfig_dir));
fill_pathname_join(g_defaults.audio_filter_dir,
path, "audio_filters", sizeof(g_defaults.audio_filter_dir));
fill_pathname_join(g_defaults.video_filter_dir,
path, "video_filters", sizeof(g_defaults.video_filter_dir));
strlcpy(g_defaults.content_history_dir,
path, sizeof(g_defaults.content_history_dir));
fill_pathname_join(g_defaults.database_dir,
path, "database/rdb", sizeof(g_defaults.database_dir));
fill_pathname_join(g_defaults.cursor_dir,
path, "database/cursors", sizeof(g_defaults.cursor_dir));
fill_pathname_join(g_defaults.cheats_dir,
path, "cheats", sizeof(g_defaults.cheats_dir));
fill_pathname_join(g_defaults.playlist_dir,
path, "playlists", sizeof(g_defaults.playlist_dir));
fill_pathname_join(g_defaults.remap_dir,
path, "remaps", sizeof(g_defaults.remap_dir));
fill_pathname_join(g_defaults.wallpapers_dir,
path, "wallpapers", sizeof(g_defaults.wallpapers_dir));
fill_pathname_join(g_defaults.core_assets_dir,
path, "downloads", sizeof(g_defaults.core_assets_dir));
}
}
}
frontend_android_get_name(device_model, sizeof(device_model));
system_property_get("ro.product.id", device_id);
g_defaults.settings.video_threaded_enable = true;
// Set automatic default values per device
if (device_is_xperia_play(device_model))
{
g_defaults.settings.out_latency = 128;
g_defaults.settings.video_refresh_rate = 59.19132938771038;
g_defaults.settings.video_threaded_enable = false;
}
else if (!strcmp(device_model, "GAMEMID_BT"))
g_defaults.settings.out_latency = 160;
else if (!strcmp(device_model, "SHIELD"))
g_defaults.settings.video_refresh_rate = 60.0;
else if (!strcmp(device_model, "JSS15J"))
g_defaults.settings.video_refresh_rate = 59.65;
/* FIXME - needs to be refactored */
#if 0
/* Explicitly disable input overlay by default
* for gamepad-like/console devices. */
if (device_is_game_console(device_model))
g_defaults.settings.input_overlay_enable = false;
#endif
}