| 495 | } |
| 496 | |
| 497 | void updateigraphs() // read all filenames and parse new ones (also preloads the textures) |
| 498 | { |
| 499 | vector<char *> files; |
| 500 | while(usedigraphs.length() <= (int)'\n') usedigraphs.add(NULL); // allocate hardcoded slots and skip slot 10 ('\n') |
| 501 | listfiles(IGRAPHPATH, "png", files); |
| 502 | loopvrev(files) |
| 503 | { |
| 504 | if(igraphsi.access(files[i])) delstring(files[i]); |
| 505 | else addigraph(files[i]); |
| 506 | } |
| 507 | } |
| 508 | COMMAND(updateigraphs, ""); |
| 509 | |
| 510 | igraph *getusedigraph(int i) |