Remove useless cast in similar/main/iff.cpp

This commit is contained in:
Kp 2016-08-17 04:44:22 +00:00
parent cb99240c2c
commit b1d88fd378

View file

@ -218,7 +218,8 @@ static int parse_body(PHYSFS_File *ifile,long len,iff_bitmap_header *bmheader)
}
else if (n>=-127) { // next -n + 1 bytes are following byte
c=PHYSFSX_fgetc(ifile);
nn = static_cast<int>(-n)+1;
const int negative_n = -n;
nn = negative_n + 1;
wid_cnt -= nn;
if (wid_cnt==-1) {--nn; Assert(width&1);}
if (plane!=depth) //not masking row