wip: name os threads

include/physics.hpp

@@ -16,6 +16,7 @@
 #include "octree.hpp"
 
 #ifndef WEB
+#define BS_THREAD_POOL_NATIVE_EXTENSIONS
 #include <BS_thread_pool.hpp>
 #endif
 
@@ -67,7 +68,8 @@ public:
   std::vector<Spring> springs;
 
 public:
-  MassSpringSystem() : threads(std::thread::hardware_concurrency() - 1) {
+  MassSpringSystem()
+      : threads(std::thread::hardware_concurrency() - 1, SetThreadName) {
     std::cout << "Using Barnes-Hut + octree repulsion force calculation."
               << std::endl;
 
@@ -83,6 +85,8 @@ public:
   MassSpringSystem &operator=(MassSpringSystem &&move) = delete;
 
 private:
+  static auto SetThreadName(std::size_t idx) -> void;
+
   auto BuildOctree() -> void;
 
 public:

src/main.cpp

@@ -20,6 +20,8 @@
 //       - Click states to display them in the board
 //       - Find shortest path to any winning state and mark it in the graph
 //       - Also mark the next move along the path on the board
+// TODO: Do I have a huge memory leak or is the memory just not reclaimed from
+//       the C++ runtime?
 
 auto main(int argc, char *argv[]) -> int {
   // if (argc < 2) {

src/physics.cpp

@@ -2,6 +2,7 @@
 #include "config.hpp"
 #include "tracy.hpp"
 
+#include <BS_thread_pool.hpp>
 #include <algorithm>
 #include <cfloat>
 #include <cstddef>
@@ -108,6 +109,10 @@ auto MassSpringSystem::CalculateSpringForces() -> void {
   }
 }
 
+auto MassSpringSystem::SetThreadName(std::size_t idx) -> void {
+  BS::this_thread::set_os_thread_name(std::format("bh-worker-{}", idx));
+}
+
 auto MassSpringSystem::BuildOctree() -> void {
   ZoneScoped;
 
@@ -175,6 +180,8 @@ auto MassSpringSystem::VerletUpdate(float delta_time) -> void {
 
 auto ThreadedPhysics::PhysicsThread(ThreadedPhysics::PhysicsState &state)
     -> void {
+  BS::this_thread::set_os_thread_name("physics");
+
   MassSpringSystem mass_springs;
 
   const auto visitor = overloads{