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Add OS::is_userfs_persistent to check user:// persistence

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Allows starting HTML5 export when IndexedDB is not available.
This commit is contained in:
Leon Krause 2017-10-02 16:09:24 +02:00
parent 66987d6878
commit 7b23665e72
7 changed files with 45 additions and 14 deletions
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21
platform/javascript/os_javascript.cpp
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@ -821,7 +821,7 @@ bool OS_JavaScript::main_loop_iterate() {
if (!main_loop)
return false;
if (time_to_save_sync >= 0) {
if (idbfs_available && time_to_save_sync >= 0) {
int64_t newtime = get_ticks_msec();
int64_t elapsed = newtime - last_sync_time;
last_sync_time = newtime;
@ -911,10 +911,10 @@ String OS_JavaScript::get_executable_path() const {
void OS_JavaScript::_close_notification_funcs(const String &p_file, int p_flags) {
print_line("close " + p_file + " flags " + itos(p_flags));
if (p_file.begins_with("/userfs") && p_flags & FileAccess::WRITE) {
static_cast<OS_JavaScript *>(get_singleton())->last_sync_time = OS::get_singleton()->get_ticks_msec();
static_cast<OS_JavaScript *>(get_singleton())->time_to_save_sync = 5000; //five seconds since last save
OS_JavaScript *os = static_cast<OS_JavaScript *>(get_singleton());
if (os->idbfs_available && p_file.begins_with("/userfs") && p_flags & FileAccess::WRITE) {
os->last_sync_time = OS::get_singleton()->get_ticks_msec();
os->time_to_save_sync = 5000; //five seconds since last save
}
}
@ -989,6 +989,16 @@ bool OS_JavaScript::_check_internal_feature_support(const String &p_feature) {
return p_feature == "web" || p_feature == "s3tc"; // TODO check for these features really being available
}
void OS_JavaScript::set_idbfs_available(bool p_idbfs_available) {
idbfs_available = p_idbfs_available;
}
bool OS_JavaScript::is_userfs_persistent() const {
return idbfs_available;
}
OS_JavaScript::OS_JavaScript(const char *p_execpath, GetDataDirFunc p_get_data_dir_func) {
set_cmdline(p_execpath, get_cmdline_args());
main_loop = NULL;
@ -1000,6 +1010,7 @@ OS_JavaScript::OS_JavaScript(const char *p_execpath, GetDataDirFunc p_get_data_d
get_data_dir_func = p_get_data_dir_func;
FileAccessUnix::close_notification_func = _close_notification_funcs;
idbfs_available = false;
time_to_save_sync = -1;
}