Khaganat-NeL/khanat-opennel-code
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Fixed: tga2dds compilation under Linux

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This commit is contained in:
kervala 2010-08-30 17:41:53 +02:00
parent 9b856d4dc5
commit bd9c9c7836
2 changed files with 55 additions and 57 deletions
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4
code/nel/tools/3d/s3tc_compressor_lib/s3tc_compressor.h
View file

@ -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

108
code/nel/tools/3d/tga_2_dds/tga2dds.cpp
View file

@ -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;
@ -66,13 +77,13 @@ uint8 getType(const char *sFileNameDest)
{
return DXT1;
}
if(h.ddpf.dwFourCC==MAKEFOURCC('D','X', 'T', '1')
&& h.ddpf.dwRGBBitCount>0)
{
return DXT1A;
}
if(h.ddpf.dwFourCC==MAKEFOURCC('D','X', 'T', '3'))
{
return DXT3;
@ -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;
@ -110,13 +133,13 @@ bool sameType(const char *sFileNameDest, uint8 &algo, bool wantMipMap)
&& h.ddpf.dwRGBBitCount==0)
algoOk=true;
break;
case DXT1A:
if(h.ddpf.dwFourCC==MAKEFOURCC('D','X', 'T', '1')
&& h.ddpf.dwRGBBitCount>0)
algoOk=true;
break;
case DXT3:
if(h.ddpf.dwFourCC==MAKEFOURCC('D','X', 'T', '3'))
algoOk=true;
@ -129,7 +152,7 @@ bool sameType(const char *sFileNameDest, uint8 &algo, bool wantMipMap)
}
if(!algoOk)
return false;
// Test Mipmap.
bool fileHasMipMap= (h.dwFlags&DDSD_MIPMAPCOUNT) && (h.dwMipMapCount>1);
if(fileHasMipMap==wantMipMap)
@ -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;
@ -196,7 +203,7 @@ void writeInstructions()
cout<<" The program looks for possible user color files and load them automatically,"<<endl;
cout<<"a user color file must have the same name that the original tga file, plus the"<<endl;
cout<<"extension \"_usercolor\""<<endl;
cout<<"ex : pic.tga, the associated user color file must be : pic_usercolor.tga"<<endl;
cout<<"ex : pic.tga, the associated user color file must be : pic_usercolor.tga"<<endl;
cout<<endl;
cout<<"syntax : tga2dds <input> [-o <output.dds>] [-a <algo>] [-m]"<<endl;
cout<<endl;
@ -216,7 +223,7 @@ void writeInstructions()
cout<<"default : DXTC1 if 24b, DXTC5 if 32b."<<endl;
cout<<endl;
cout<<"/? for this help"<<endl;
cout<<endl;
cout<<endl;
}
@ -343,7 +350,7 @@ void dividSize (CBitmap &bitmap)
uint i;
for (i=0; i<4; i++)
{
pixelDest[offsetDest+i] = ((uint)pixelSrc[offsetSrc+i] + (uint)pixelSrc[offsetSrc+4+i] +
pixelDest[offsetDest+i] = ((uint)pixelSrc[offsetSrc+i] + (uint)pixelSrc[offsetSrc+4+i] +
(uint)pixelSrc[offsetSrc+4*width+i] + (uint)pixelSrc[offsetSrc+4*width+4+i])>>2;
}
}
@ -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())
{
@ -426,7 +431,7 @@ int main(int argc, char **argv)
// Check dest algo
if (OptAlgo==NOT_DEFINED)
OptAlgo = getType (outputFileName.c_str());
// Choose Algo.
if(OptAlgo!=NOT_DEFINED)
{
@ -455,9 +460,6 @@ int main(int argc, char **argv)
CObjectVector<uint8> RGBADest;
RGBADest.resize(height*width*4);
uint dstRGBADestId= 0;
// UserColor
//===========
@ -488,15 +490,14 @@ int main(int argc, char **argv)
if (pos == std::string::npos)
{
// name whithout extension
userColorFileName = inputFileName + "_usercolor";
userColorFileName = inputFileName + "_usercolor";
}
else
{
// append input filename extension
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];
@ -519,7 +518,7 @@ int main(int argc, char **argv)
{
// If no UserColor, must take same RGB, and keep same Alpha from src1 !!! So texture can have both alpha
// userColor and other alpha usage.
if(pRGBASrc2[i].A==255)
if(pRGBASrc2[i].A==255)
{
RGBADest[dstRGBADestId++]= pRGBASrc[i].R;
RGBADest[dstRGBADestId++]= pRGBASrc[i].G;
@ -610,12 +609,12 @@ int main(int argc, char **argv)
cerr<<"Can't open output file "<<outputFileName<<endl;
return 1;
}
try
try
{
if (algo == TGA16)
{
picSrc.writeTGA (output, 16);
}
}
else if (algo == TGA8)
{
picSrc.convertToType(CBitmap::Luminance);
@ -624,7 +623,7 @@ int main(int argc, char **argv)
else if (algo == PNG16)
{
picSrc.writePNG (output, 16);
}
}
else if (algo == PNG8)
{
picSrc.convertToType(CBitmap::Luminance);
@ -636,9 +635,8 @@ int main(int argc, char **argv)
cerr<<e.what()<<endl;
return 1;
}
output.close();
output.close();
}
else
{
@ -683,7 +681,7 @@ int main(int argc, char **argv)
cerr<<e.what()<<endl;
return 1;
}
output.close();
}