From 0f6da0df5df75319d4f576feaffb82627c9da16b Mon Sep 17 00:00:00 2001
From: Magnus Norddahl <dpjudas@users.noreply.github.com>
Date: Sat, 3 Nov 2018 19:37:50 +0100
Subject: [PATCH] - make the LIGHTMAP_MAX_SIZE define actually work if someone
 changes it

---
 src/lightmap/lightmap.cpp | 8 ++++----
 src/lightmap/worker.cpp   | 3 ++-
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/lightmap/lightmap.cpp b/src/lightmap/lightmap.cpp
index ed44dbd..410ce0e 100644
--- a/src/lightmap/lightmap.cpp
+++ b/src/lightmap/lightmap.cpp
@@ -463,7 +463,7 @@ void kexLightmapBuilder::TraceSurface(surface_t *surface)
 			}
 
 			kexMath::Clamp(c, 0, 1);
-			colorSamples[i * 1024 + j] = c;
+			colorSamples[i * LIGHTMAP_MAX_SIZE + j] = c;
 		}
 	}
 
@@ -525,9 +525,9 @@ void kexLightmapBuilder::TraceSurface(surface_t *surface)
 			int offs = (((textureWidth * (i + surface->lightmapOffs[1])) + surface->lightmapOffs[0]) * 3);
 
 			// convert RGB to bytes
-			currentTexture[offs + j * 3 + 0] = floatToHalf(colorSamples[i * 1024 + j].x);
-			currentTexture[offs + j * 3 + 1] = floatToHalf(colorSamples[i * 1024 + j].y);
-			currentTexture[offs + j * 3 + 2] = floatToHalf(colorSamples[i * 1024 + j].z);
+			currentTexture[offs + j * 3 + 0] = floatToHalf(colorSamples[i * LIGHTMAP_MAX_SIZE + j].x);
+			currentTexture[offs + j * 3 + 1] = floatToHalf(colorSamples[i * LIGHTMAP_MAX_SIZE + j].y);
+			currentTexture[offs + j * 3 + 2] = floatToHalf(colorSamples[i * LIGHTMAP_MAX_SIZE + j].z);
 		}
 	}
 }
diff --git a/src/lightmap/worker.cpp b/src/lightmap/worker.cpp
index a4a86df..b73882e 100644
--- a/src/lightmap/worker.cpp
+++ b/src/lightmap/worker.cpp
@@ -1,6 +1,7 @@
 
 #include "worker.h"
 #include "math/mathlib.h"
+#include "lightmap.h"
 #include <vector>
 #include <thread>
 #include <algorithm>
@@ -24,7 +25,7 @@ void kexWorker::RunJob(int count, std::function<void(int)> callback)
 	{
 		threads.push_back(std::thread([=]() {
 
-			std::vector<kexVec3> samples(1024 * 1024);
+			std::vector<kexVec3> samples(LIGHTMAP_MAX_SIZE * LIGHTMAP_MAX_SIZE);
 			colorSamples = samples.data();
 
 			int start = threadIndex * count / numThreads;