| 65 | }; |
| 66 | |
| 67 | staticfn void |
| 68 | pass_one(schar bg_typ, schar fg_typ) |
| 69 | { |
| 70 | coordxy x, y; |
| 71 | short count, dr; |
| 72 | |
| 73 | for (x = 2; x <= WIDTH; x++) |
| 74 | for (y = 1; y < HEIGHT; y++) { |
| 75 | for (count = 0, dr = 0; dr < 8; dr++) |
| 76 | if (get_map(x + dirs[dr * 2], y + dirs[(dr * 2) + 1], bg_typ) |
| 77 | == fg_typ) |
| 78 | count++; |
| 79 | |
| 80 | switch (count) { |
| 81 | case 0: /* death */ |
| 82 | case 1: |
| 83 | case 2: |
| 84 | levl[x][y].typ = bg_typ; |
| 85 | break; |
| 86 | case 5: |
| 87 | case 6: |
| 88 | case 7: |
| 89 | case 8: |
| 90 | levl[x][y].typ = fg_typ; |
| 91 | break; |
| 92 | default: |
| 93 | break; |
| 94 | } |
| 95 | } |
| 96 | } |
| 97 | |
| 98 | #define new_loc(i, j) *(gn.new_locations + ((j) * (WIDTH + 1)) + (i)) |
| 99 | |