Fixed: tga2dds compilation under Linux

code/nel/tools/3d/s3tc_compressor_lib/s3tc_compressor.h

@@ -43,8 +43,8 @@
 #define DDSCAPS_MIPMAP		0x00400000l
 
 #define MAKEFOURCC(ch0, ch1, ch2, ch3) \
-		((DWORD)(BYTE)(ch0) | ((DWORD)(BYTE)(ch1) << 8) |   \
-		((DWORD)(BYTE)(ch2) << 16) | ((DWORD)(BYTE)(ch3) << 24 ))
+		((uint32)(uint8)(ch0) | ((uint32)(uint8)(ch1) << 8) |   \
+		((uint32)(uint8)(ch2) << 16) | ((uint32)(uint8)(ch3) << 24 ))
 
 #endif
 

code/nel/tools/3d/tga_2_dds/tga2dds.cpp

@@ -54,8 +54,19 @@ uint8 getType(const char *sFileNameDest)
 		return NOT_DEFINED;
 	}
 	CS3TCCompressor::DDS_HEADER h;
-	fread(&dds,1,4,f);
-	fread(&h,sizeof(CS3TCCompressor::DDS_HEADER),1,f);
+
+	if (fread(&dds,1,4,f) != 4)
+	{
+		fclose(f);
+		return NOT_DEFINED;
+	}
+
+	if (fread(&h,sizeof(CS3TCCompressor::DDS_HEADER),1,f) != 1)
+	{
+		fclose(f);
+		return NOT_DEFINED;
+	}
+
 	if(fclose(f))
 	{
 		cerr<<sFileNameDest<< "is not closed"<<endl;
@@ -94,9 +105,21 @@ bool sameType(const char *sFileNameDest, uint8 &algo, bool wantMipMap)
 	{
 		return false;
 	}
+
 	CS3TCCompressor::DDS_HEADER h;
-	fread(&dds,1,4,f);
-	fread(&h,sizeof(::DDS_HEADER),1,f);
+
+	if (fread(&dds,1,4,f) != 4)
+	{
+		fclose(f);
+		return false;
+	}
+
+	if (fread(&h,sizeof(::DDS_HEADER),1,f) != 1)
+	{
+		fclose(f);
+		return false;
+	}
+
 	if(fclose(f))
 	{
 		cerr<<sFileNameDest<< "is not closed"<<endl;
@@ -142,51 +165,35 @@ bool sameType(const char *sFileNameDest, uint8 &algo, bool wantMipMap)
 
 bool dataCheck(const char *sFileNameSrc, const char *sFileNameDest, uint8& algo, bool wantMipMap)
 {
-	HANDLE h1 = CreateFile( sFileNameSrc, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
-	if(h1 == INVALID_HANDLE_VALUE)
+	uint32 lastWriteTime1 = CFile::getFileModificationDate(sFileNameSrc);
+
+	if (!lastWriteTime1)
 	{
 		cerr<<"Can't open file "<<sFileNameSrc<<endl;
-		return 1;
+		return false;
 	}
 	
-	HANDLE h2 = CreateFile( sFileNameDest, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
-	if (h2==INVALID_HANDLE_VALUE)
+	uint32 lastWriteTime2 = CFile::getFileModificationDate(sFileNameDest);
+
+	if (!lastWriteTime2)
 	{
 		return false; // destination file doesn't exist yet
 	}
 	
-	uint8 res;
-	FILETIME Tmp;
-	FILETIME lpLastWriteTime1;
-	FILETIME lpLastWriteTime2;
-	
-	res = GetFileTime(h1, &Tmp, &Tmp, &lpLastWriteTime1);
-	nlassert(res);
-	
-	res = GetFileTime(h2, &Tmp, &Tmp, &lpLastWriteTime2);
-	nlassert(res);
-	
-	uint32 nComp = CompareFileTime(&lpLastWriteTime1, &lpLastWriteTime2);
-
-	CloseHandle(h1);
-	CloseHandle(h2);
-	
-	if(nComp==+1)
+	if(lastWriteTime1 > lastWriteTime2)
 	{
 		return false;
 	}
-	if(nComp==-1)
+	if (lastWriteTime1 < lastWriteTime2)
 	{
 		if(!sameType(sFileNameDest, algo, wantMipMap))
 		{
 			return false; // file exists but a new compression type is required
 		}
-		return true;
 	}
 	return true;
 }
 
-
 void writeInstructions()
 {
 	cout<<endl;
@@ -379,14 +386,12 @@ int main(int argc, char **argv)
 		return 0;
 	}
 
-
 	// Reading TGA or PNG and converting to RGBA
 	//====================================
 	CBitmap picTga;
 	CBitmap picTga2;
 	CBitmap picSrc;
 
-	
 	std::string inputFileName(argv[1]);
 	if(inputFileName.find("_usercolor")<inputFileName.length())
 	{
@@ -456,9 +461,6 @@ int main(int argc, char **argv)
 	RGBADest.resize(height*width*4);
 	uint	dstRGBADestId= 0;
 
-
-
-
 	// UserColor
 	//===========
 	/*
@@ -496,7 +498,6 @@ int main(int argc, char **argv)
 		userColorFileName = inputFileName.substr(0,pos) + "_usercolor" + inputFileName.substr(pos);
 	}
 
-	
 	// Reading second Tga for user color, don't complain if _usercolor is missing
 	NLMISC::CIFile input2;
 	if (CPath::exists(userColorFileName) && input2.open(userColorFileName))
@@ -508,8 +509,6 @@ int main(int argc, char **argv)
 		nlassert(height2==height);
 		picTga2.convertToType (CBitmap::RGBA);
 
-
-
 		RGBASrc2 = picTga2.getPixels();
 
 		NLMISC::CRGBA *pRGBASrc = (NLMISC::CRGBA*)&RGBASrc[0];
@@ -638,7 +637,6 @@ int main(int argc, char **argv)
 		}
 
 		output.close();
-
 	}
 	else
 	{