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https://github.com/vcmi/vcmi.git
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db65d9ee15
* CLodHandler init cleared up (a bit) * giveDef optimized * horizontal slider * printAtMiddle updates corrrect rect * adjusted shadows * parts of advanced options menu * minor fixes/improvements
76 lines
2.3 KiB
C++
76 lines
2.3 KiB
C++
#ifndef CLODHANDLER_H
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#define CLODHANDLER_H
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#include <iostream>
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#include <fstream>
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#include <vector>
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#include <string>
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#include "zlib.h"
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#include "CDefHandler.h"
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#include "nodrze.h"
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enum Epcxformat {PCX8B, PCX24B};
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namespace NLoadHandlerHelp
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{
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const int dmHelp=0, dmNoExtractingMask=1;
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//std::string P1,P2,CurDir;
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const int fCHUNK = 50000;
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};
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struct Entry
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{
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unsigned char name[12], //filename
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hlam_1[4], //
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hlam_2[4]; //
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std::string nameStr;
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int offset, //from beginning
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realSize, //size without compression
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size; //and with
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bool operator<(const Entry & comp) const
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{
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return nameStr<comp.nameStr;
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}
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Entry(std::string con): nameStr(con){};
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//Entry(unsigned char ): nameStr(con){};
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Entry(){};
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};
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class CPCXConv
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{
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public:
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unsigned char * pcx, *bmp;
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int pcxs, bmps;
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void fromFile(std::string path);
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void saveBMP(std::string path);
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void openPCX(char * PCX, int len);
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void openPCX();
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void convert();
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SDL_Surface * getSurface();
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CPCXConv(){pcx=bmp=NULL;pcxs=bmps=0;};
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~CPCXConv(){if (pcxs) delete pcx; if(bmps) delete bmp;}
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};
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class CLodHandler
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{
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private:
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std::ifstream FLOD;
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public:
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nodrze<Entry> entries;
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unsigned int totalFiles;
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int readNormalNr (unsigned char* bufor, int bytCon, bool cyclic=false); //lod header reading helper
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int decompress (unsigned char * source, int size, int realSize, std::ofstream & dest); //main decompression function
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int decompress (unsigned char * source, int size, int realSize, std::string & dest); //main decompression function
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int infm(FILE *source, FILE *dest, int wBits = 15); //zlib handler
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int infs(unsigned char * in, int size, int realSize, std::ofstream & out, int wBits=15); //zlib fast handler
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int infs2(unsigned char * in, int size, int realSize, unsigned char*& out, int wBits=15); //zlib fast handler
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std::vector<CDefHandler *> extractManyFiles(std::vector<std::string> defNamesIn); //extrats given files (defs only)
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CDefHandler * giveDef(std::string defName);
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std::string getTextFile(std::string name); //extracts one file
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void extract(std::string FName);
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void extractFile(std::string FName, std::string name); //extracts a specific file
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void init(std::string lodFile);
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SDL_Surface * loadBitmap(std::string fname);
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};
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#endif //CLODHANDLER_H
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