| 11 | namespace embree |
| 12 | { |
| 13 | static void skipSpacesAndComments(std::fstream& file) |
| 14 | { |
| 15 | while (true) |
| 16 | { |
| 17 | if (isspace(file.peek())) { |
| 18 | file.ignore(); |
| 19 | } else if (file.peek() == '#') { |
| 20 | std::string line; std::getline(file,line); |
| 21 | } else break; |
| 22 | } |
| 23 | } |
| 24 | |
| 25 | /*! read PPM file from disk */ |
| 26 | Ref<Image> loadPPM(const FileName& fileName) |