- reduce executable size by 12 megabytes!

src/lightmap/lightmap.cpp

@@ -43,6 +43,7 @@
 #include <vector>
 
 extern int Multisample;
+extern thread_local kexVec3 *colorSamples;
 
 const kexVec3 kexLightmapBuilder::gridSize(64, 64, 128);
 
@@ -413,8 +414,6 @@ void kexLightmapBuilder::BuildSurfaceParams(surface_t *surface)
 // For each non-occluded trace, color is accumulated and saved off into the lightmap texture based on what block is mapped to
 void kexLightmapBuilder::TraceSurface(surface_t *surface)
 {
-	static thread_local kexVec3 colorSamples[1024 * 1024];
-
 	int sampleWidth;
 	int sampleHeight;
 	kexVec3 normal;

src/lightmap/worker.cpp

@@ -1,11 +1,16 @@
 
 #include "worker.h"
+#include "common.h"
 #include <vector>
 #include <thread>
 #include <algorithm>
+#undef min
+#undef max
 
 extern int NumThreads;
 
+thread_local kexVec3 *colorSamples;
+
 void kexWorker::RunJob(int count, std::function<void(int)> callback)
 {
 	int numThreads = NumThreads;
@@ -21,6 +26,8 @@ void kexWorker::RunJob(int count, std::function<void(int)> callback)
 	{
 		threads.push_back(std::thread([=]() {
 
+			colorSamples = new kexVec3[1024 * 1024];
+
 			int start = threadIndex * count / numThreads;
 			int end = std::min((threadIndex + 1) * count / numThreads, count);
 			for (int i = start; i < end; i++)
@@ -28,6 +35,8 @@ void kexWorker::RunJob(int count, std::function<void(int)> callback)
 				callback(i);
 			}
 
+			delete[] colorSamples;
+
 		}));
 	}