Changed: Use CCmdArgs for tga2dds
This commit is contained in:
kervala
parent
02bb9edf7d
commit
f992ab007f
1 changed files with 370 additions and 413 deletions
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@ -21,6 +21,8 @@
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#include "nel/misc/bitmap.h"
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#include "nel/misc/path.h"
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#include "nel/misc/debug.h"
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#include "nel/misc/cmd_args.h"
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#include <math.h>
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#include "../s3tc_compressor_lib/s3tc_compressor.h"
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@ -40,7 +42,6 @@ using namespace std;
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bool sameType(const std::string &sFileNameDest, uint8 algo);
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bool dataCheck(const std::string &sFileNameSrc, const std::string &FileNameDest, uint8 algo);
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std::string getOutputFileName(const std::string &inputFileName);
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void writeInstructions();
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@ -197,39 +198,6 @@ bool dataCheck(const std::string &sFileNameSrc, const std::string &sFileNameDest
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return true;
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}
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void writeInstructions()
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{
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cout<<endl;
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cout<<"TGA2DDS"<<endl;
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cout<<" Convert TGA or PNG image file (24bits or 32 bits) to DDS compressed file using"<<endl;
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cout<<"DXTC compression (DXTC1, DXTC1 with alpha, DXTC3, or DXTC5). "<<endl;
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cout<<" The program looks for possible user color files and load them automatically,"<<endl;
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cout<<"a user color file must have the same name that the original tga file, plus the"<<endl;
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cout<<"extension \"_usercolor\""<<endl;
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cout<<"ex : pic.tga, the associated user color file must be : pic_usercolor.tga"<<endl;
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cout<<endl;
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cout<<"syntax : tga2dds <input> [-o <output.dds>] [-a <algo>] [-m]"<<endl;
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cout<<endl;
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cout<<"with"<<endl;
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cout<<"algo : 1 for DXTC1 (no alpha)"<<endl;
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cout<<" 1A for DXTC1 with alpha"<<endl;
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cout<<" 3 for DXTC3"<<endl;
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cout<<" 5 for DXTC5"<<endl;
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cout<<" tga16 for 16 bits TGA"<<endl;
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cout<<" tga8 for 8 bits TGA"<<endl;
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cout<<" png16 for 16 bits PNG"<<endl;
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cout<<" png8 for 8 bits PNG"<<endl;
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cout<<"-m : Create MipMap"<<endl;
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cout<<"-rFACTOR : Reduce the bitmap size before compressing"<<endl;
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cout<<" FACTOR is 0, 1, 2, 3, 4, 5, 6, 7 or 8"<<endl;
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cout<<endl;
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cout<<"default : DXTC1 if 24b, DXTC5 if 32b."<<endl;
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cout<<endl;
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cout<<"/? for this help"<<endl;
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cout<<endl;
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}
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std::string getOutputFileName(const std::string &inputFileName)
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{
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std::string::size_type pos = inputFileName.rfind(".");
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@ -244,85 +212,6 @@ std::string getOutputFileName(const std::string &inputFileName)
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}
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}
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// ***************************************************************************
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string OptOutputFileName;
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uint8 OptAlgo = NOT_DEFINED;
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bool OptMipMap = false;
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uint Reduce = 0;
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bool parseOptions(int argc, char **argv)
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{
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for(sint i=2;i<argc;i++)
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{
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// OutputFileName.
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if(!strcmp(argv[i], "-o"))
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{
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i++;
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if(i>=argc) return false;
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OptOutputFileName= argv[i];
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}
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// Algo.
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else if(!strcmp(argv[i], "-a"))
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{
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i++;
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if(i>=argc) return false;
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if(!strcmp(argv[i],"1")) OptAlgo = DXT1;
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else
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if(!strcmp(argv[i],"1A")) OptAlgo = DXT1A;
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else
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if(!strcmp(argv[i],"1a")) OptAlgo = DXT1A;
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else
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if(!strcmp(argv[i],"3")) OptAlgo = DXT3;
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else
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if(!strcmp(argv[i],"5")) OptAlgo = DXT5;
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else
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if(!strcmp(argv[i],"tga16")) OptAlgo = TGA16;
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else
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if(!strcmp(argv[i],"tga8")) OptAlgo = TGA8;
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else
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if(!strcmp(argv[i],"png16")) OptAlgo = PNG16;
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else
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if(!strcmp(argv[i],"png8")) OptAlgo = PNG8;
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else
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{
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cerr<<"Algorithm unknown : "<<argv[i]<<endl;
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return 1;
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}
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}
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// MipMap.
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else if(!strcmp(argv[i], "-m"))
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{
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OptMipMap= true;
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}
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// Reduce size of the bitmap
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else if(!strcmp(argv[i], "-r0"))
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Reduce = 0;
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else if(!strcmp(argv[i], "-r1"))
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Reduce = 1;
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else if(!strcmp(argv[i], "-r2"))
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Reduce = 2;
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else if(!strcmp(argv[i], "-r3"))
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Reduce = 3;
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else if(!strcmp(argv[i], "-r4"))
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Reduce = 4;
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else if(!strcmp(argv[i], "-r5"))
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Reduce = 5;
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else if(!strcmp(argv[i], "-r6"))
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Reduce = 6;
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else if(!strcmp(argv[i], "-r7"))
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Reduce = 7;
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else if(!strcmp(argv[i], "-r8"))
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Reduce = 8;
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// What is this option?
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else
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{
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return false;
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}
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}
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return true;
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}
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// ***************************************************************************
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void dividSize (CBitmap &bitmap)
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{
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@ -385,30 +274,77 @@ int main(int argc, char **argv)
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{
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CApplicationContext applicationContext;
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uint8 algo;
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// Parse Command Line.
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//====================
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if(argc<2)
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NLMISC::CCmdArgs args;
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args.setDescription(
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"Convert TGA or PNG image file to DDS compressed file using DXTC compression (DXTC1, DXTC1 with alpha, DXTC3, or DXTC5).\n"
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" The program looks for possible user color files and load them automatically, a user color file must have the same name that the original tga file, plus the extension \"_usercolor\"\n"
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"Eg.: pic.tga, the associated user color file must be: pic_usercolor.tga\n"
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);
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args.addArg("o", "output", "output.dds", "Output DDS filename or directory");
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args.addArg("a", "algo", "algo", "Conversion algorithm to use\n"
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" 1 for DXTC1 (no alpha)\n"
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" 1A for DXTC1 with alpha\n"
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" 3 for DXTC3\n"
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" 5 for DXTC5\n"
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" tga16 for 16 bits TGA\n"
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" tga8 for 8 bits TGA\n"
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" png16 for 16 bits PNG\n"
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" png8 for 8 bits PNG\n"
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"\n"
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" default : DXTC1 if 24 bits, DXTC5 if 32 bits."
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);
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args.addArg("m", "mipmap", "", "Create MipMap");
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args.addArg("r", "reduce", "FACTOR", "Reduce the bitmap size before compressing\n\t\t\tFACTOR is 0, 1, 2, 3, 4, 5, 6, 7 or 8");
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args.addAdditionalArg("input", "PNG or TGA files to convert", false);
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if (!args.parse(argc, argv)) return 1;
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string OptOutputFileName;
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uint8 OptAlgo = NOT_DEFINED;
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bool OptMipMap = false;
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uint Reduce = 0;
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if (args.haveArg("o"))
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OptOutputFileName = args.getArg("o").front();
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if (args.haveArg("a"))
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{
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writeInstructions();
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return 0;
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}
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if(!strcmp(argv[1],"/?"))
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std::string strAlgo = args.getArg("a").front();
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if (strAlgo == "1") OptAlgo = DXT1;
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else if (toLower(strAlgo) == "1a") OptAlgo = DXT1A;
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else if (strAlgo == "3") OptAlgo = DXT3;
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else if (strAlgo == "5") OptAlgo = DXT5;
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else if (strAlgo == "tga8") OptAlgo = TGA8;
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else if (strAlgo == "tga16") OptAlgo = TGA16;
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else if (strAlgo == "png8") OptAlgo = PNG8;
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else if (strAlgo == "png16") OptAlgo = PNG16;
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else
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{
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writeInstructions();
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return 0;
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cerr << "Unknown algorithm: " << strAlgo << endl;
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return 1;
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}
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if(!strcmp(argv[1],"-?"))
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}
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if (args.haveArg("r"))
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{
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writeInstructions();
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return 0;
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}
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if(!parseOptions(argc, argv))
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std::string strReduce = args.getArg("r").front();
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// Reduce size of the bitmap
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if (fromString(strReduce, Reduce))
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{
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writeInstructions();
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return 0;
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if (Reduce > 8) Reduce = 8;
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}
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}
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std::vector<std::string> inputFileNames = args.getAdditionalArg("input");
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for(uint i = 0; i < inputFileNames.size(); ++i)
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{
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uint8 algo;
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// Reading TGA or PNG and converting to RGBA
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//====================================
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@ -416,7 +352,8 @@ int main(int argc, char **argv)
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CBitmap picTga2;
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CBitmap picSrc;
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std::string inputFileName(argv[1]);
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std::string inputFileName = inputFileNames[i];
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if(inputFileName.find("_usercolor")<inputFileName.length())
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{
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return 0;
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@ -447,10 +384,29 @@ int main(int argc, char **argv)
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// Output file name and algo.
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//===========================
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std::string outputFileName;
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if (!OptOutputFileName.empty())
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outputFileName = OptOutputFileName;
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{
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// if OptOutputFileName is a directory, append the original filename
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if (CFile::isDirectory(OptOutputFileName))
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{
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outputFileName = CPath::standardizePath(outputFileName) + getOutputFileName(inputFileName);
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}
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else
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{
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outputFileName = OptOutputFileName;
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if (inputFileNames.size() > 1)
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{
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cerr<<"WARNING! Several files to convert to the same output filename! Use an output directory instead."<<endl;
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return 1;
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}
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}
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}
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else
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{
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outputFileName = getOutputFileName(inputFileName);
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}
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// Check dest algo
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if (OptAlgo==NOT_DEFINED)
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@ -729,6 +685,7 @@ int main(int argc, char **argv)
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output.close();
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}
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}
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return 0;
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}
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