diff options
Diffstat (limited to 'crawl-ref/source/files.cc')
| -rw-r--r-- | crawl-ref/source/files.cc | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/crawl-ref/source/files.cc b/crawl-ref/source/files.cc index d6f163c63d..18c9571f3b 100644 --- a/crawl-ref/source/files.cc +++ b/crawl-ref/source/files.cc @@ -900,19 +900,18 @@ static void _place_player_on_stair(level_area_type old_level_type, static void _close_level_gates() { - for ( int i = 0; i < GXM; ++i ) - for ( int j = 0; j < GYM; ++j ) + for (rectangle_iterator ri(0); ri; ++ri) + { + if (you.char_direction == GDT_ASCENDING + && you.level_type != LEVEL_PANDEMONIUM) { - if (you.char_direction == GDT_ASCENDING - && you.level_type != LEVEL_PANDEMONIUM) + if (grid_sealable_portal(grd(*ri))) { - if (grid_sealable_portal(grd[i][j])) - { - grd[i][j] = DNGN_STONE_ARCH; - env.markers.remove_markers_at(coord_def(i,j), MAT_ANY); - } + grd(*ri) = DNGN_STONE_ARCH; + env.markers.remove_markers_at(*ri, MAT_ANY); } } + } } static void _clear_env_map() |