inline unsigned process_linei(const string& format, BufferReader& in, BufferWriter& out) {
int face[12];
auto ret = sscanf(in.read_raw(), format.data(),
face + 0, face + 1, face + 2,
face + 3, face + 4, face + 5,
face + 6, face + 7, face + 8,
face + 9, face + 10, face + 11);
for (unsigned char x = 0; x < ret; ++x)
*(face + x) -= 1;
out.write_elements<int>(face, ret);
return ret;
}
inline unsigned process_linei(const string& format, BufferReader& in, BufferWriter& out, unsigned& face_count) {
int face[12];
// vertex/uv/normal
// TEST does atoi stop at the /
auto ret = sscanf(in.read_raw(), format.data(),
face + 0, face + 1, face + 2,
face + 3, face + 4, face + 5,
face + 6, face + 7, face + 8,
face + 9, face + 10, face + 11);
for (unsigned char x = 0; x < ret; ++x)
*(face + x) -= 1;
out.write_elements<int>(face, ret);
++face_count;
return ret;
}
