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