From 274ff3901d50dafbba6b4a9c7d1a34e7ba366b1b Mon Sep 17 00:00:00 2001
From: smb123w64gb <smb123w64gb@gmail.com>
Date: Thu, 10 Aug 2023 04:21:00 -0700
Subject: [PATCH] Vrad hack for lightmap packing(Thanks valve)

---
 utils/vrad/imagepacker.cpp | 9 ++++-----
 utils/vrad/lightmap.cpp    | 4 ++--
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/utils/vrad/imagepacker.cpp b/utils/vrad/imagepacker.cpp
index 7fe299c..dcd06e3 100644
--- a/utils/vrad/imagepacker.cpp
+++ b/utils/vrad/imagepacker.cpp
@@ -62,8 +62,9 @@ bool CImagePacker::AddBlock( int width, int height, int *returnX, int *returnY )
 {
 	// If we've already determined that a block this big couldn't fit
 	// then blow off checking again...
-	if ( ( width >= m_MaxBlockWidth ) && ( height >= m_MaxBlockHeight ) )
+	if ( ( width >= m_MaxBlockWidth ) && ( height >= m_MaxBlockHeight ) ){
 		return false;
+		}
 
 	int bestX = -1;	
 	int maxYIdx;
@@ -101,7 +102,6 @@ bool CImagePacker::AddBlock( int width, int height, int *returnX, int *returnY )
 			m_MaxBlockWidth = width;
 			m_MaxBlockHeight = height;
 		}
-
 		return false;
 	}
 	
@@ -111,15 +111,14 @@ bool CImagePacker::AddBlock( int width, int height, int *returnX, int *returnY )
 	
 	// Check if it actually fit height-wise.
 	// hack
-	//  if( *returnY + height > maxLightmapHeight )
-	if( *returnY + height >= m_MaxLightmapHeight - 1 )
+	  if( *returnY + height > m_MaxLightmapHeight)
+	//if( *returnY + height >= m_MaxLightmapHeight - 1 )
 	{
 		if ( ( width <= m_MaxBlockWidth ) && ( height <= m_MaxBlockHeight )	)
 		{
 			m_MaxBlockWidth = width;
 			m_MaxBlockHeight = height;
 		}
-
 		return false;
 	}
 						   
diff --git a/utils/vrad/lightmap.cpp b/utils/vrad/lightmap.cpp
index e850007..851a4fb 100644
--- a/utils/vrad/lightmap.cpp
+++ b/utils/vrad/lightmap.cpp
@@ -1,4 +1,4 @@
-//========= Copyright © 1996-2005, Valve Corporation, All rights reserved. ============//
+//========= Copyright � 1996-2005, Valve Corporation, All rights reserved. ============//
 //
 // Purpose: 
 //
@@ -3941,7 +3941,7 @@ static void RegisterLightmappedSurface( dface_t *pFace )
 	// register this surface's lightmap
 	lightmapPage = AllocateLightmap( allocationWidth, allocationHeight,	offsetIntoLightmapPage,	pMaterialName );
 
-//	Warning( "%s: page %d (%dx%d)\n", pMaterialName, lightmapPage, allocationWidth, allocationHeight );
+	//Warning( "%s: page %d (%dx%d)\n", pMaterialName, lightmapPage, allocationWidth, allocationHeight );
 
 	if ( lightmapPage >= 0 )
 	{