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author | Robert Bieber <robby@bieberphoto.com> | 2010-07-07 09:33:47 +0000 |
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committer | Robert Bieber <robby@bieberphoto.com> | 2010-07-07 09:33:47 +0000 |
commit | 6d609e009f4836418bbe5b404be8ae03d29ef8cb (patch) | |
tree | 708bc7ba7bce2c7fc01cb719b594b296e51b17d0 /utils/themeeditor/graphics/rbfontcache.cpp | |
parent | 6f06793f58f520ec7d44683f6447c0b540a265b3 (diff) | |
download | rockbox-6d609e009f4836418bbe5b404be8ae03d29ef8cb.tar.gz rockbox-6d609e009f4836418bbe5b404be8ae03d29ef8cb.zip |
Theme Editor: Implemented caching for rendered text, added profiling info to debug build, added a 500msec delay when rendering after code changes to prevent editor from hanging on large themes
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27332 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'utils/themeeditor/graphics/rbfontcache.cpp')
-rw-r--r-- | utils/themeeditor/graphics/rbfontcache.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/utils/themeeditor/graphics/rbfontcache.cpp b/utils/themeeditor/graphics/rbfontcache.cpp index 3b6d56fd58..7ec77e11a1 100644 --- a/utils/themeeditor/graphics/rbfontcache.cpp +++ b/utils/themeeditor/graphics/rbfontcache.cpp | |||
@@ -22,3 +22,24 @@ | |||
22 | #include "rbfontcache.h" | 22 | #include "rbfontcache.h" |
23 | 23 | ||
24 | QHash<QString, RBFontCache::CacheInfo*> RBFontCache::cache; | 24 | QHash<QString, RBFontCache::CacheInfo*> RBFontCache::cache; |
25 | |||
26 | void RBFontCache::clearCache() | ||
27 | { | ||
28 | QHash<QString, CacheInfo*>::iterator i; | ||
29 | for(i = cache.begin(); i != cache.end(); i++) | ||
30 | { | ||
31 | CacheInfo* c = *i; | ||
32 | if(c->imageData) | ||
33 | delete c->imageData; | ||
34 | |||
35 | if(c->offsetData) | ||
36 | delete c->offsetData; | ||
37 | |||
38 | if(c->widthData) | ||
39 | delete c->widthData; | ||
40 | |||
41 | delete c; | ||
42 | } | ||
43 | |||
44 | cache.clear(); | ||
45 | } | ||