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fceux
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fix bug in guid parsing causing rerecording always to fail

This commit is contained in:
zeromus 2008-06-13 01:33:46 +00:00
parent c83e2968be
commit 41d375a435
1 changed files with 15 additions and 1 deletions
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16
src/types.h
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@ -177,6 +177,19 @@ struct FCEU_Guid : public ValueArray<uint8,16>
return ret;
}
static uint8 hexToByte(char** ptrptr)
{
char a = toupper(**ptrptr);
(*ptrptr)++;
char b = toupper(**ptrptr);
(*ptrptr)++;
if(a>='A') a=a-'A'+10;
else a-='0';
if(b>='A') b=b-'A'+10;
else b-='0';
return ((unsigned char)a<<4)|(unsigned char)b;
}
void scan(std::string str)
{
char* endptr = (char*)str.c_str();
@ -184,8 +197,9 @@ struct FCEU_Guid : public ValueArray<uint8,16>
FCEU_en16lsb(data+4,strtoul(endptr+1,&endptr,16));
FCEU_en16lsb(data+6,strtoul(endptr+1,&endptr,16));
FCEU_en16lsb(data+8,strtoul(endptr+1,&endptr,16));
endptr++;
for(int i=0;i<6;i++)
data[10+i] = strtoul(endptr+1,&endptr,16);
data[10+i] = hexToByte(&endptr);
}
};