Modernize atomics

- Based on C++11's `atomic`
- Reworked `SafeRefCount` (based on the rewrite by @hpvb)
- Replaced free atomic functions by the new `SafeNumeric<T>`
- Replaced wrong cases of `volatile bool` by the new `SafeFlag`
- Platform-specific implementations no longer needed

Co-authored-by: Hein-Pieter van Braam-Stewart <hp@tmm.cx>
This commit is contained in:
Pedro J. Estébanez 2021-02-10 19:22:13 +01:00
parent 8870f43d74
commit 8e128726f0
58 changed files with 650 additions and 639 deletions

View file

@ -1670,7 +1670,7 @@ void NativeScriptLanguage::defer_init_library(Ref<GDNativeLibrary> lib, NativeSc
MutexLock lock(mutex);
libs_to_init.insert(lib);
scripts_to_register.insert(script);
has_objects_to_register = true;
has_objects_to_register.set();
}
#endif
@ -1759,7 +1759,7 @@ void NativeScriptLanguage::call_libraries_cb(const StringName &name) {
void NativeScriptLanguage::frame() {
#ifndef NO_THREADS
if (has_objects_to_register) {
if (has_objects_to_register.is_set()) {
MutexLock lock(mutex);
for (Set<Ref<GDNativeLibrary>>::Element *L = libs_to_init.front(); L; L = L->next()) {
init_library(L->get());
@ -1769,7 +1769,7 @@ void NativeScriptLanguage::frame() {
register_script(S->get());
}
scripts_to_register.clear();
has_objects_to_register = false;
has_objects_to_register.clear();
}
#endif