diff options
Diffstat (limited to 'transcode_data.h')
| -rw-r--r-- | transcode_data.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/transcode_data.h b/transcode_data.h index 1ceb0cf473..6081aec81d 100644 --- a/transcode_data.h +++ b/transcode_data.h @@ -14,6 +14,9 @@ #ifndef RUBY_TRANSCODE_DATA_H #define RUBY_TRANSCODE_DATA_H 1 +#define WORDINDEX_SHIFT_BITS 2 +#define WORDINDEX2INFO(widx) ((widx) << WORDINDEX_SHIFT_BITS) +#define INFO2WORDINDEX(info) ((info) >> WORDINDEX_SHIFT_BITS) #define BYTE_LOOKUP_BASE(bl) ((bl)[0]) #define BYTE_LOOKUP_INFO(bl) ((bl)[1]) |