Stowage/godot
2
0
Fork 0
mirror of https://github.com/godotengine/godot.git synced 2025-10-19 16:03:29 +00:00
Code Issues Projects Releases Packages Wiki Activity

Merge pull request #76999 from RandomShaper/fix_wtp_exit

Browse source 
`WorkerThreadPool`: Handle exit signal in the tentative scheduling done during waits
This commit is contained in:
Rémi Verschelde 2023-05-12 14:10:03 +02:00
commit 8dd48a98e2
No known key found for this signature in database
GPG key ID: C3336907360768E1
1 changed files with 9 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

13
core/object/worker_thread_pool.cpp
View file

@ -258,15 +258,20 @@ void WorkerThreadPool::wait_for_task_completion(TaskID p_task_id) {
if (index) { if (index) {
// We are an actual process thread, we must not be blocked so continue processing stuff if available. // We are an actual process thread, we must not be blocked so continue processing stuff if available.
bool must_exit = false;
while (true) { while (true) {
if (task->done_semaphore.try_wait()) { if (task->done_semaphore.try_wait()) {
// If done, exit // If done, exit
break; break;
} }
if (task_available_semaphore.try_wait()) { if (!must_exit && task_available_semaphore.try_wait()) {
// Solve tasks while they are around. if (exit_threads) {
_process_task_queue(); must_exit = true;
continue; } else {
// Solve tasks while they are around.
_process_task_queue();
continue;
}
} }
OS::get_singleton()->delay_usec(1); // Microsleep, this could be converted to waiting for multiple objects in supported platforms for a bit more performance. OS::get_singleton()->delay_usec(1); // Microsleep, this could be converted to waiting for multiple objects in supported platforms for a bit more performance.
} }