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minior thread pool change

v1
Brett 2024-03-22 11:30:58 -04:00
parent 9bba525b1f
commit 6a5b7a6865
2 changed files with 6 additions and 4 deletions
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2
CMakeLists.txt
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@ -1,7 +1,7 @@
cmake_minimum_required(VERSION 3.5) cmake_minimum_required(VERSION 3.5)
include(cmake/color.cmake) include(cmake/color.cmake)
set(BLT_VERSION 0.15.0) set(BLT_VERSION 0.15.1)
set(BLT_TEST_VERSION 0.0.1) set(BLT_TEST_VERSION 0.0.1)
set(BLT_TARGET BLT) set(BLT_TARGET BLT)

8
include/blt/std/thread.h
View File

@ -47,6 +47,7 @@ namespace blt
std::vector<std::thread*> threads; std::vector<std::thread*> threads;
std::variant<std::queue<thread_function>, thread_function> func_queue; std::variant<std::queue<thread_function>, thread_function> func_queue;
std::mutex queue_mutex; std::mutex queue_mutex;
bool func_loaded = false;
public: public:
explicit thread_pool(std::uint64_t number_of_threads = 8, std::optional<thread_function> default_function = {}) explicit thread_pool(std::uint64_t number_of_threads = 8, std::optional<thread_function> default_function = {})
{ {
@ -76,14 +77,15 @@ namespace blt
func(); func();
} else } else
{ {
{ if (!func_loaded){
std::scoped_lock lock(queue_mutex); std::scoped_lock lock(queue_mutex);
if (std::holds_alternative<std::queue<thread_function>>(func_queue)) if (std::holds_alternative<std::queue<thread_function>>(func_queue))
{ {
std::this_thread::sleep_for(std::chrono::milliseconds(16)); std::this_thread::sleep_for(std::chrono::milliseconds(16));
BLT_WARN("Running non queue variant with a queue inside!"); //BLT_WARN("Running non queue variant with a queue inside!");
break; continue;
} }
func_loaded = true;
} }
auto& func = std::get<thread_function>(func_queue); auto& func = std::get<thread_function>(func_queue);
func(); func();