From a75bf7fb1ea552dacb4d9512129a375471f6d759 Mon Sep 17 00:00:00 2001
From: Ykkrosh <philip@wildfiregames.com>
Date: Thu, 12 May 2005 03:55:39 +0000
Subject: [PATCH] Updates to texture converter and DDS code: Generates
 sharpened mipmaps. DDS decompression now identical to NVIDIA PS plugin (and
 probably most hardware). Compression lossless when possible (e.g. always for
 DDS->TGA->DDS), and slightly improved in other cases.

This was SVN commit r2291.
---
 source/tools/textureconv/main.cpp           | 11 +++++++++--
 source/tools/textureconv/textureconv.vcproj |  3 ++-
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/source/tools/textureconv/main.cpp b/source/tools/textureconv/main.cpp
index b25aaf8920..aa74f9ffad 100644
--- a/source/tools/textureconv/main.cpp
+++ b/source/tools/textureconv/main.cpp
@@ -21,7 +21,7 @@
 #define tstring wstring
 #define tstrcmp wcscmp
 #define tstrrchr wcsrchr
-#define tsprintf wsprintf
+#define tsprintf swprintf
 #define tmain wmain
 #else
 #define tstring string
@@ -324,8 +324,15 @@ void convert(std::tstring filename, OutputFormat fmt, trool alphablock)
 
 	if (fmt == DXTn || fmt == DXT1 || fmt == DXT3 || fmt == DXT5)
 	{
-		// TODO: Do the mipmaps work better with a different scale filter?
 		iluBuildMipmaps();
+		int num = ilGetInteger(IL_NUM_MIPMAPS);
+		for (int n = 1; n < num; ++n)
+		{
+			ilActiveMipmap(n);
+			iluSharpen(2.0, 1); // TODO: alter these, to make things look as nice as possible
+			ilActiveMipmap(0);
+		}
+		check();
 	}
 
 	ilEnable(IL_FILE_OVERWRITE);
diff --git a/source/tools/textureconv/textureconv.vcproj b/source/tools/textureconv/textureconv.vcproj
index 01fccfc256..ce7e3a3011 100644
--- a/source/tools/textureconv/textureconv.vcproj
+++ b/source/tools/textureconv/textureconv.vcproj
@@ -86,10 +86,11 @@
 				OutputFile="$(OutDir)/textureconv.exe"
 				LinkIncremental="1"
 				AdditionalLibraryDirectories="&quot;..\..\..\libraries\devil\src\lib&quot;;&quot;e:\icc81\compiler80\ia32\lib&quot;"
-				GenerateDebugInformation="FALSE"
+				GenerateDebugInformation="TRUE"
 				SubSystem="1"
 				OptimizeReferences="2"
 				EnableCOMDATFolding="2"
+				OptimizeForWindows98="1"
 				TargetMachine="1"/>
 			<Tool
 				Name="VCMIDLTool"/>