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| author | ennewalker <ennewalker@c06c8d41-db1a-0410-9941-cceddc491573> | 2008-12-20 21:03:48 +0000 |
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| committer | ennewalker <ennewalker@c06c8d41-db1a-0410-9941-cceddc491573> | 2008-12-20 21:03:48 +0000 |
| commit | 91e8400448873bd08bd509862f9b6c7d30f29e5b (patch) | |
| tree | a44b6984e9496dd257303dcc5d319f6f8620cedd /crawl-ref/source/tilereg.cc | |
| parent | 8be1faf8bf1230e22d272720c54bba62d955bc74 (diff) | |
| download | crawl-ref-91e8400448873bd08bd509862f9b6c7d30f29e5b.tar.gz crawl-ref-91e8400448873bd08bd509862f9b6c7d30f29e5b.zip | |
Adding auto-sizing for font, map, and window sizes. Windows should fit on the screen by default now. The options are still somewhat of a mess, but I don't think that they'll need to be modified by most people.
git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@7889 c06c8d41-db1a-0410-9941-cceddc491573
Diffstat (limited to 'crawl-ref/source/tilereg.cc')
| -rw-r--r-- | crawl-ref/source/tilereg.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/crawl-ref/source/tilereg.cc b/crawl-ref/source/tilereg.cc index 27c3948a99..c2a3a6e8ad 100644 --- a/crawl-ref/source/tilereg.cc +++ b/crawl-ref/source/tilereg.cc @@ -172,8 +172,11 @@ bool Region::mouse_pos(int mouse_x, int mouse_y, int &cx, int &cy) { int x = mouse_x - ox - sx; int y = mouse_y - oy - sy; + bool valid = (x >= 0 && y >= 0); + ASSERT(dx > 0); + ASSERT(dy > 0); x /= dx; y /= dy; valid &= ((unsigned int)x < mx && (unsigned int)y < my); @@ -1718,6 +1721,8 @@ MapRegion::MapRegion(unsigned int pixsz) : m_buf(NULL), m_far_view(false) { + ASSERT(pixsz > 0); + dx = pixsz; dy = pixsz; clear(); |