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| author | Andrew Mahone <andrew.mahone@gmail.com> | 2009-06-06 00:00:58 +0000 |
|---|---|---|
| committer | Andrew Mahone <andrew.mahone@gmail.com> | 2009-06-06 00:00:58 +0000 |
| commit | de7c5711c5d67e7e69386d6e35e42c8ce15de69b (patch) | |
| tree | 22f58338387ae6ac662e43fe83ef60105f97d627 /apps/tagcache.h | |
| parent | fe72c890a76c1f227ef749adbdcf964bb166d74c (diff) | |
Add a system-wide BIT_N macro, implemented via an LUT on SH, and use it in the TAGCACHE_IS_* macros in place of per-set LUTs, removing duplication of data between those LUTs and the mask values used on other targets.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21195 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps/tagcache.h')
| -rw-r--r-- | apps/tagcache.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/apps/tagcache.h b/apps/tagcache.h index d7047178e1..f2b975c566 100644 --- a/apps/tagcache.h +++ b/apps/tagcache.h @@ -22,6 +22,7 @@ #ifndef _TAGCACHE_H #define _TAGCACHE_H +#include "system.h" #include "metadata.h" /** @@ -103,12 +104,7 @@ enum tag_type { tag_artist = 0, tag_album, tag_genre, tag_title, (1LU << tag_virt_playtime_min) | (1LU << tag_virt_playtime_sec) | \ (1LU << tag_virt_entryage) | (1LU << tag_virt_autoscore)) -#ifdef CPU_SH -extern const char tagcache_numeric_tags[]; -#define TAGCACHE_IS_NUMERIC(tag) ((bool)tagcache_numeric_tags[tag]) -#else -#define TAGCACHE_IS_NUMERIC(tag) ((1LU << tag) & TAGCACHE_NUMERIC_TAGS) -#endif +#define TAGCACHE_IS_NUMERIC(tag) (BIT_N(tag) & TAGCACHE_NUMERIC_TAGS) /* Flags */ #define FLAG_DELETED 0x0001 /* Entry has been removed from db */ |