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| author | Matthew Cline <zelgadis@sourceforge.net> | 2009-11-04 22:16:26 -0800 |
|---|---|---|
| committer | Matthew Cline <zelgadis@sourceforge.net> | 2009-11-04 22:16:26 -0800 |
| commit | 3890b0dcf7b0b897edc1b04099f56709c18b012c (patch) | |
| tree | 4622c78f526fea13c426b435d00115df80684bc1 /crawl-ref/source/show.cc | |
| parent | c73c1dad0a1d80a014ef59087aeee9f0e6171cf2 (diff) | |
| download | crawl-ref-3890b0dcf7b0b897edc1b04099f56709c18b012c.tar.gz crawl-ref-3890b0dcf7b0b897edc1b04099f56709c18b012c.zip | |
show.cc: Fix show_def::init() arena crash.
Diffstat (limited to 'crawl-ref/source/show.cc')
| -rw-r--r-- | crawl-ref/source/show.cc | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/crawl-ref/source/show.cc b/crawl-ref/source/show.cc index b75a90a13c..a7757f0165 100644 --- a/crawl-ref/source/show.cc +++ b/crawl-ref/source/show.cc @@ -4,6 +4,7 @@ #include "cloud.h" #include "colour.h" +#include "coord.h" #include "coordit.h" #include "directn.h" #include "feature.h" @@ -228,6 +229,18 @@ void show_def::init() grid.init(show_type()); backup.init(show_type()); - for (radius_iterator ri(you.pos(), LOS_RADIUS); ri; ++ri) - update_at(*ri, grid2show(*ri)); + if (crawl_state.arena) + { + const coord_def &ul = crawl_view.glos1; // Upper left + const coord_def &lr = crawl_view.glos2; // Lower right + + for (rectangle_iterator ri(ul, lr); ri; ++ri) + update_at(*ri, grid2show(*ri)); + } + else + { + ASSERT(in_bounds(you.pos())); + for (radius_iterator ri(you.pos(), LOS_RADIUS); ri; ++ri) + update_at(*ri, grid2show(*ri)); + } } |