111 lines
2.3 KiB
C++
111 lines
2.3 KiB
C++
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//
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//=============================================================================//
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#include <stdlib.h>
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#include <stdio.h>
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#include <ctype.h>
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#include <string.h>
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#define NUM_PER_LINE 40
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extern char* szHeaderFile;
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void printUsage()
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{
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printf("res2c <res file name> <c file name> <object name>\n");
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}
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char* id4filename(const char* filename)
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{
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static char id[500];
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const char* read=filename;
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char *write=id;
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for (read;*read;read++)
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{
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//if first char
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if (read==filename)
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{
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if (isalpha(*read) || *read=='_')
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*write++=*read;
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}
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else if (isalnum(*read))
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*write++=*read;
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}
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*write++='s';
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*write++='r';
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*write++='c';
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*write++='\0';
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return id;
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}
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void main(int argc, const char* argv[])
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{
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if (argc < 4)
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{
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printUsage();
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return;
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}
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char cppname[200];
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sprintf(cppname,"%s.cpp",argv[2]);
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char hname[200];
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sprintf(hname,"%s.h",argv[2]);
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FILE* f=fopen(argv[1],"rb");
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FILE* cppout=fopen(cppname,"at");
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FILE* hout=fopen(hname,"at");
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FILE* brheader=fopen("BinaryResource.h","wt");
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if (!brheader){printf("couldn't open %s to write\n","BinaryResource.h");exit(-1);}
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if (!f){printf("couldn't read %s\n",argv[1]);exit(-1);}
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if (!cppout){printf("couldn't open %s to write\n",argv[2]);exit(-1);}
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if (!hout){printf("couldn't open %s to write\n",argv[2]);exit(-1);}
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fprintf(brheader,szHeaderFile);
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fclose(brheader);
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fprintf(cppout,"\nunsigned char %s[]={\n",id4filename(argv[1]));
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int numLeft4Line=NUM_PER_LINE;
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unsigned char c;
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int result=fread(&c,sizeof(unsigned char),1,f);
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int numbytes=0;
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while (result)
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{
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//int longc=(*c)&0x000000ff;
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fprintf(cppout,"0x%02.2x,",c);
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numbytes++;
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if(--numLeft4Line==0)
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{
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numLeft4Line=NUM_PER_LINE;
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fprintf(cppout,"\n");
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}
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result=fread(&c,sizeof(unsigned char),1,f);
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}
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fprintf(cppout,"\n};\n\n");
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char* coloncolon=strstr(argv[3],"::");
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if (coloncolon!=NULL)
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{
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coloncolon+=2;
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fprintf(hout,"static CBinaryResource %s;\n",coloncolon);
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fprintf(cppout,"CBinaryResource %s(\"%s\",%li,%s);\n\n\n",argv[3],argv[1],numbytes,id4filename(argv[1]));
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}
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else
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{
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fprintf(hout,"//extern CBinaryResource g_%s;\n",argv[3]);
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fprintf(cppout,"CBinaryResource g_%s;\n",argv[3]);
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}
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fclose(cppout);
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fclose(hout);
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fclose(f);
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}
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