From 17ac3c27b4e13403617c7a51894e638219b581e8 Mon Sep 17 00:00:00 2001
From: RaveYard <29225776+MrRaveYard@users.noreply.github.com>
Date: Fri, 8 Sep 2023 21:40:15 +0200
Subject: [PATCH] Extend lightmapping stat

---
 .../rendering/vulkan/accelstructs/vk_lightmap.cpp | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/common/rendering/vulkan/accelstructs/vk_lightmap.cpp b/src/common/rendering/vulkan/accelstructs/vk_lightmap.cpp
index 4c43be42fd..87a39f707f 100644
--- a/src/common/rendering/vulkan/accelstructs/vk_lightmap.cpp
+++ b/src/common/rendering/vulkan/accelstructs/vk_lightmap.cpp
@@ -32,13 +32,13 @@ VkLightmap::~VkLightmap()
 }
 
 static int lastSurfaceCount;
+static glcycle_t lightmapRaytrace;
+static glcycle_t lightmapRaytraceLast;
 
 ADD_STAT(lightmapper)
 {
 	FString out;
-	
-	out.Format("Last batch surface count: %d", lastSurfaceCount);
-
+	out.Format("last: %.3fms\ntotal: %3.fms\nLast batch surface count: %d", lightmapRaytraceLast.TimeMS(), lightmapRaytrace.TimeMS(), lastSurfaceCount);
 	return out;
 }
 
@@ -47,6 +47,12 @@ void VkLightmap::Raytrace(LevelMesh* level, const TArray<LevelMeshSurface*>& sur
 	bool newLevel = (mesh != level);
 	mesh = level;
 
+	lightmapRaytrace.active = true;
+	lightmapRaytraceLast.active = true;
+
+	lightmapRaytrace.Clock();
+	lightmapRaytraceLast.ResetAndClock();
+
 	if (newLevel)
 	{
 		UpdateAccelStructDescriptors();
@@ -73,6 +79,9 @@ void VkLightmap::Raytrace(LevelMesh* level, const TArray<LevelMeshSurface*>& sur
 		BlurAtlasImage(pageIndex);
 		CopyAtlasImageResult(pageIndex, surfaces);
 	}
+
+	lightmapRaytrace.Unclock();
+	lightmapRaytraceLast.Unclock();
 }
 
 void VkLightmap::RenderAtlasImage(size_t pageIndex, const TArray<LevelMeshSurface*>& surfaces)