updated job system dispatch()

WickedEngine/wiJobSystem.h

@@ -9,12 +9,13 @@ namespace wiJobSystem
 	uint32_t GetThreadCount();
 
 	// Add a job to execute asynchronously. Any idle thread will execute this job.
-	void Execute(const std::function<void()>& func);
+	void Execute(const std::function<void()>& job);
 
 	// Divide a job onto multiple jobs and execute in parallel.
 	//	jobCount	: how many jobs to generate for this task.
+	//	groupSize	: how many jobs to execute per thread. Jobs inside a group execute serially. It might be worth to increase for small jobs
 	//	func		: receives the job invocation index (0, 1, ... jobCount) as lambda argument
-	void Dispatch(uint32_t jobCount, const std::function<void(uint32_t jobIndex)>& func);
+	void Dispatch(uint32_t jobCount, uint32_t groupSize, const std::function<void(uint32_t jobIndex)>& job);
 
 	// Check if any threads are working currently or not
 	bool IsBusy();