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Modernize atomics

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- 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` 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 2021-01-31 13:34:42 +01:00
parent 6d89f675b1
commit 4485b43a57
54 changed files with 641 additions and 676 deletions
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3
core/object.cpp
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@ -1946,7 +1946,7 @@ void *Object::get_script_instance_binding(int p_script_language_index) {
if (!_script_instance_bindings[p_script_language_index]) {
void *script_data = ScriptServer::get_language(p_script_language_index)->alloc_instance_binding_data(this);
if (script_data) {
atomic_increment(&instance_binding_count);
instance_binding_count.increment();
_script_instance_bindings[p_script_language_index] = script_data;
}
}
@ -1976,7 +1976,6 @@ Object::Object() {
_can_translate = true;
_is_queued_for_deletion = false;
_emitting = false;
instance_binding_count = 0;
memset(_script_instance_bindings, 0, sizeof(void *) * MAX_SCRIPT_INSTANCE_BINDINGS);
script_instance = NULL;
#ifdef DEBUG_ENABLED