Function padding_for

src/serializers/GltfSerializer.cpp:386–388

const char padding_char<BIN>::value = '\x00';

uint32_t padding_for(uint32_t length) {
	return ((4 - (length % 4)) % 4);
}

template <uint32_t iden>
void write_padding(std::ostream& fs, uint32_t N) {