diff --git a/src/lightmap/cpuraytracer.cpp b/src/lightmap/cpuraytracer.cpp
index 78cd7aa..bfb6224 100644
--- a/src/lightmap/cpuraytracer.cpp
+++ b/src/lightmap/cpuraytracer.cpp
@@ -507,9 +507,21 @@ void CPURaytracer::RunJob(int count, std::function<void(int)> callback)
 	{
 		threads.push_back(std::thread([&, threadIndex]() {
 
-			for (int i = threadIndex; i < count; i += numThreads)
+			if (threadIndex == 0)
 			{
-				callback(i);
+				for (int i = 0; i < count; i += numThreads)
+				{
+					if((i / numThreads) % 8192 == 0)
+						printf("\r%.1f%%\t%d/%d", double(i) / double(count) * 100, i, count);
+					callback(i);
+				}
+			}
+			else
+			{
+				for (int i = threadIndex; i < count; i += numThreads)
+				{
+					callback(i);
+				}
 			}
 
 			std::unique_lock<std::mutex> lock(m);
@@ -525,9 +537,8 @@ void CPURaytracer::RunJob(int count, std::function<void(int)> callback)
 		while (threadsleft != 0)
 		{
 			condvar.wait_for(lock, std::chrono::milliseconds(500), [&]() { return threadsleft == 0; });
-			printf(".");
 		}
-		printf("\n");
+		printf("\r%.1f%%\t%d/%d\n", 100.0, count, count);
 	}
 
 	for (int i = 0; i < numThreads; i++)
diff --git a/src/lightmap/gpuraytracer.cpp b/src/lightmap/gpuraytracer.cpp
index 0023b18..cdeec99 100644
--- a/src/lightmap/gpuraytracer.cpp
+++ b/src/lightmap/gpuraytracer.cpp
@@ -93,10 +93,11 @@ void GPURaytracer::Raytrace(LevelMesh* level)
 	//printf("Ray tracing with %d bounce(s)\n", mesh->map->LightBounce);
 	printf("Ray tracing in progress...\n");
 
-	RunWithProgressDots([&]() {
+	RunAsync([&]() {
 		size_t maxTasks = (size_t)rayTraceImageSize * rayTraceImageSize;
 		for (size_t startTask = 0; startTask < tasks.size(); startTask += maxTasks)
 		{
+			printf("\r%.1f%%\t%d/%d", double(startTask) / double(tasks.size()) * 100, startTask, tasks.size());
 			size_t numTasks = std::min(tasks.size() - startTask, maxTasks);
 			UploadTasks(tasks.data() + startTask, numTasks);
 
@@ -144,6 +145,7 @@ void GPURaytracer::Raytrace(LevelMesh* level)
 			EndTracing();
 			DownloadTasks(tasks.data() + startTask, numTasks);
 		}
+		printf("\r%.1f%%\t%d/%d\n", 100.0, tasks.size(), tasks.size());
 	});
 
 	if (device->renderdoc)
@@ -971,7 +973,7 @@ float GPURaytracer::RadicalInverse_VdC(uint32_t bits)
 	return float(bits) * 2.3283064365386963e-10f; // / 0x100000000
 }
 
-void GPURaytracer::RunWithProgressDots(std::function<void()> callback)
+void GPURaytracer::RunAsync(std::function<void()> callback)
 {
 	std::exception_ptr e;
 	std::condition_variable condvar;
@@ -1003,9 +1005,7 @@ void GPURaytracer::RunWithProgressDots(std::function<void()> callback)
 		while (!stop)
 		{
 			condvar.wait_for(lock, std::chrono::milliseconds(500), [&]() { return stop; });
-			printf(".");
 		}
-		printf("\n");
 	}
 
 	t.join();
diff --git a/src/lightmap/gpuraytracer.h b/src/lightmap/gpuraytracer.h
index c71f0b8..1491f71 100644
--- a/src/lightmap/gpuraytracer.h
+++ b/src/lightmap/gpuraytracer.h
@@ -89,7 +89,7 @@ private:
 	static float RadicalInverse_VdC(uint32_t bits);
 	static vec2 Hammersley(uint32_t i, uint32_t N);
 
-	static void RunWithProgressDots(std::function<void()> callback);
+	static void RunAsync(std::function<void()> callback);
 
 	const int coverageSampleCount = 256;
 	const int bounceSampleCount = 2048;