Add Threading::JobSystem::GetCountWorkers()

renderdoc/common/jobsystem.cpp

@@ -446,6 +446,11 @@ Job *AddJob(std::function<void()> &&callback, const rdcarray<Job *> &parents)
   return ret;
 }
 
+uint32_t GetCountWorkers()
+{
+  return (uint32_t)workers.size();
+}
+
 };    // namespace JobSystem
 
 };    // namespace Threading

renderdoc/common/threading.h

@@ -118,6 +118,7 @@ void Init(uint32_t numThreads = 0);
 void Shutdown();
 Job *AddJob(std::function<void()> &&cb, const rdcarray<Job *> &parents = {});
 void SyncAllJobs();
+uint32_t GetCountWorkers();
 };
 
 };