From 79d0b257e1f29fd3408839692015e57ad2d88c74 Mon Sep 17 00:00:00 2001
From: Magnus Norddahl <dpjudas@users.noreply.github.com>
Date: Mon, 31 Dec 2018 16:53:16 +0100
Subject: [PATCH] - remove some old broken debug code

---
 src/lightmap/lightmap.cpp | 38 --------------------
 src/lightmap/surfaces.cpp | 75 ---------------------------------------
 src/lightmap/surfaces.h   |  2 --
 3 files changed, 115 deletions(-)

diff --git a/src/lightmap/lightmap.cpp b/src/lightmap/lightmap.cpp
index bf98a6d..b46e725 100644
--- a/src/lightmap/lightmap.cpp
+++ b/src/lightmap/lightmap.cpp
@@ -1028,46 +1028,8 @@ void LightmapBuilder::AddLightmapLump(FWadWriter &wadFile)
 		}
 	}
 
-#if 0
-	// Apply compression predictor
-	uint8_t *texBytes = lumpFile.BufferAt() - texDataSize;
-	for (int i = texDataSize - 1; i > 0; i--)
-	{
-		texBytes[i] -= texBytes[i - 1];
-	}
-#endif
-
 	// Compress and store in lump
 	ZLibOut zout(wadFile);
 	wadFile.StartWritingLump("LIGHTMAP");
 	zout.Write(buffer.data(), lumpFile.BufferAt() - lumpFile.Buffer());
 }
-
-/*
-void LightmapBuilder::WriteTexturesToTGA()
-{
-	BinFile file;
-
-	for (unsigned int i = 0; i < textures.size(); i++)
-	{
-		file.Create(Va("lightmap_%02d.tga", i));
-		file.Write16(0);
-		file.Write16(2);
-		file.Write16(0);
-		file.Write16(0);
-		file.Write16(0);
-		file.Write16(0);
-		file.Write16(textureWidth);
-		file.Write16(textureHeight);
-		file.Write16(24);
-
-		for (int j = 0; j < (textureWidth * textureHeight) * 3; j += 3)
-		{
-			file.Write8(textures[i][j + 2]);
-			file.Write8(textures[i][j + 1]);
-			file.Write8(textures[i][j + 0]);
-		}
-		file.Close();
-	}
-}
-*/
diff --git a/src/lightmap/surfaces.cpp b/src/lightmap/surfaces.cpp
index c18c249..be2ace8 100644
--- a/src/lightmap/surfaces.cpp
+++ b/src/lightmap/surfaces.cpp
@@ -422,78 +422,3 @@ bool LevelMesh::IsDegenerate(const Vec3 &v0, const Vec3 &v1, const Vec3 &v2)
 	float crosslengthsqr = crossx * crossx + crossy * crossy + crossz * crossz;
 	return crosslengthsqr <= 1.e-6f;
 }
-
-void LevelMesh::WriteMeshToOBJ()
-{
-	FILE *f = fopen("mesh.obj", "w");
-
-	std::map<int, std::vector<Surface*>> sortedSurfs;
-
-	for (unsigned int i = 0; i < surfaces.size(); i++)
-		sortedSurfs[surfaces[i]->lightmapNum].push_back(surfaces[i].get());
-
-	for (const auto &it : sortedSurfs)
-	{
-		for (const auto &s : it.second)
-		{
-			for (int j = 0; j < s->numVerts; j++)
-			{
-				fprintf(f, "v %f %f %f\n", s->verts[j].x, s->verts[j].z + 100.0f, s->verts[j].y);
-			}
-		}
-	}
-
-	for (const auto &it : sortedSurfs)
-	{
-		for (const auto &s : it.second)
-		{
-			for (int j = 0; j < s->numVerts; j++)
-			{
-				fprintf(f, "vt %f %f\n", s->lightmapCoords[j * 2], s->lightmapCoords[j * 2 + 1]);
-			}
-		}
-	}
-
-	int voffset = 1;
-	for (const auto &it : sortedSurfs)
-	{
-		int lightmapNum = it.first;
-
-		if (lightmapNum != -1)
-			fprintf(f, "usemtl lightmap_%02d\n", lightmapNum);
-		else
-			fprintf(f, "usemtl black\n");
-
-		for (const auto &s : it.second)
-		{
-			switch (s->type)
-			{
-			case ST_FLOOR:
-				for (int j = 2; j < s->numVerts; j++)
-				{
-					fprintf(f, "f %d/%d %d/%d %d/%d\n", voffset + j, voffset + j, voffset + j - 1, voffset + j - 1, voffset, voffset);
-				}
-				break;
-			case ST_CEILING:
-				for (int j = 2; j < s->numVerts; j++)
-				{
-					fprintf(f, "f %d/%d %d/%d %d/%d\n", voffset, voffset, voffset + j - 1, voffset + j - 1, voffset + j, voffset + j);
-				}
-				break;
-			default:
-				for (int j = 2; j < s->numVerts; j++)
-				{
-					if (j % 2 == 0)
-						fprintf(f, "f %d/%d %d/%d %d/%d\n", voffset + j - 2, voffset + j - 2, voffset + j - 1, voffset + j - 1, voffset + j, voffset + j);
-					else
-						fprintf(f, "f %d/%d %d/%d %d/%d\n", voffset + j, voffset + j, voffset + j - 1, voffset + j - 1, voffset + j - 2, voffset + j - 2);
-				}
-				break;
-			}
-
-			voffset += s->numVerts;
-		}
-	}
-
-	fclose(f);
-}
diff --git a/src/lightmap/surfaces.h b/src/lightmap/surfaces.h
index 5e46098..51578f6 100644
--- a/src/lightmap/surfaces.h
+++ b/src/lightmap/surfaces.h
@@ -88,8 +88,6 @@ public:
 	LevelTraceHit Trace(const Vec3 &startVec, const Vec3 &endVec);
 	bool TraceAnyHit(const Vec3 &startVec, const Vec3 &endVec);
 
-	void WriteMeshToOBJ();
-
 	std::vector<std::unique_ptr<Surface>> surfaces;
 
 	TArray<Vec3> MeshVertices;