Get rid of evil tabs once and forever (from cpp/h files)

BPTCEncoder/src/BC7CompressorSIMD.cpp

@@ -1024,10 +1024,8 @@ namespace BC7C
 
     BC7CompressionModeSIMD::MaxAnnealingIterations = GetQualityLevel();
 
-		for(int j = 0; j < height; j += 4)
-		{
-			for(int i = 0; i < width; i += 4)
-			{
+    for(int j = 0; j < height; j += 4) {
+      for(int i = 0; i < width; i += 4) {
         CompressBC7Block((const uint32 *)inBuf, outBuf);
 
         outBuf += 16;
@@ -1217,8 +1215,7 @@ namespace BC7C
     int bestShapeIdx[2] = { -1, -1 };
     RGBAClusterSIMD bestClusters[2][3];
 
-		for(int i = 0; i < kNumShapes2; i++) 
-		{
+    for(int i = 0; i < kNumShapes2; i++) {
       RGBAClusterSIMD clusters[2];
       PopulateTwoClustersForShape(blockCluster, i, clusters);
 

BPTCEncoder/src/RGBAEndpoints.cpp

@@ -588,10 +588,9 @@ uint32 GetPrincipalAxis(uint32 nPts, const RGBAVector *pts, RGBADir &axis, doubl
   if(uptsIdx == 1) {
     axis.r = axis.g = axis.b = axis.a = 0.0f;
     return 0;
-	}
-	// Collinear?
-	else {
 
+  // Collinear?
+  } else {
     RGBADir dir (upts[1] - upts[0]);
     bool collinear = true;
     for(uint32 i = 2; i < nPts; i++) {

Core/src/WorkerQueue.cpp

@@ -81,8 +81,7 @@ void WorkerThread::operator()() {
   bool quitFlag = false;
   while(!quitFlag) {
     
-    switch(m_Parent->AcceptThreadData(m_ThreadIdx)) 
-    {
+    switch(m_Parent->AcceptThreadData(m_ThreadIdx)) {
 
       case eAction_Quit:
       {

IO/src/FileStreamWin32.cpp

@@ -1,3 +1,55 @@
+/* FasTC
+ * Copyright (c) 2012 University of North Carolina at Chapel Hill.
+ * All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for educational, research, and non-profit purposes, without
+ * fee, and without a written agreement is hereby granted, provided that the
+ * above copyright notice, this paragraph, and the following four paragraphs
+ * appear in all copies.
+ *
+ * Permission to incorporate this software into commercial products may be
+ * obtained by contacting the authors or the Office of Technology Development
+ * at the University of North Carolina at Chapel Hill <otd@unc.edu>.
+ *
+ * This software program and documentation are copyrighted by the University of
+ * North Carolina at Chapel Hill. The software program and documentation are
+ * supplied "as is," without any accompanying services from the University of
+ * North Carolina at Chapel Hill or the authors. The University of North
+ * Carolina at Chapel Hill and the authors do not warrant that the operation of
+ * the program will be uninterrupted or error-free. The end-user understands
+ * that the program was developed for research purposes and is advised not to
+ * rely exclusively on the program for any reason.
+ *
+ * IN NO EVENT SHALL THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL OR THE
+ * AUTHORS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL,
+ * OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF
+ * THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF NORTH CAROLINA
+ * AT CHAPEL HILL OR THE AUTHORS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL AND THE AUTHORS SPECIFICALLY
+ * DISCLAIM ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND ANY 
+ * STATUTORY WARRANTY OF NON-INFRINGEMENT. THE SOFTWARE PROVIDED HEREUNDER IS ON
+ * AN "AS IS" BASIS, AND THE UNIVERSITY  OF NORTH CAROLINA AT CHAPEL HILL AND
+ * THE AUTHORS HAVE NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, 
+ * ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Please send all BUG REPORTS to <pavel@cs.unc.edu>.
+ *
+ * The authors may be contacted via:
+ *
+ * Pavel Krajcevski
+ * Dept of Computer Science
+ * 201 S Columbia St
+ * Frederick P. Brooks, Jr. Computer Science Bldg
+ * Chapel Hill, NC 27599-3175
+ * USA
+ * 
+ * <http://gamma.cs.unc.edu/FasTC/>
+ */
+
 #include "FileStream.h"
 
 #include <Windows.h>
@@ -145,8 +197,7 @@ FileStream::~FileStream() {
 
 int32 FileStream::Read(uint8 *buf, uint32 bufSz) {
 
-  if(
-     m_Mode == eFileMode_Write ||
+  if(m_Mode == eFileMode_Write ||
      m_Mode == eFileMode_WriteBinary ||
      m_Mode == eFileMode_WriteAppend ||
      m_Mode == eFileMode_WriteBinaryAppend

IO/src/ImageLoaderPNG.cpp

@@ -54,10 +54,8 @@ static void ReportError(const char *msg) {
 
 class PNGStreamReader {
 public:
-  static void ReadDataFromStream(
-    png_structp png_ptr, 
-    png_bytep outBytes, 
-    png_size_t byteCountToRead
+  static void ReadDataFromStream(png_structp png_ptr, 
+           png_bytep outBytes, png_size_t byteCountToRead
   ) {
     png_voidp io_ptr = png_get_io_ptr( png_ptr );
     if( io_ptr == NULL ) {