diff options
Diffstat (limited to 'tex/context/base/mkiv/l-macro-imp-optimize.lua')
-rw-r--r-- | tex/context/base/mkiv/l-macro-imp-optimize.lua | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tex/context/base/mkiv/l-macro-imp-optimize.lua b/tex/context/base/mkiv/l-macro-imp-optimize.lua index 1ecaef7d4..c343dfa74 100644 --- a/tex/context/base/mkiv/l-macro-imp-optimize.lua +++ b/tex/context/base/mkiv/l-macro-imp-optimize.lua @@ -28,7 +28,7 @@ if LUAVERSION >= 5.3 and lua.macros then -- This indirect method makes it possible to use both the functions -- and the inline variant (which often looks better). Also, a mixed - -- 5,2 and 5.3 source is not possible because the 5.2 doesn't deal + -- 5.2 and 5.3 source is not possible because the 5.2 doesn't deal -- with the newer 5.3 syntax. -- We need to check for 64 usage: 0xFFFFFFFFFFFFFFFF (-1) @@ -44,6 +44,7 @@ lua.macros.resolvestring [[ #define extract1(a,b) ((a >> b) & 0x01) #define extract2(a,b) ((a >> b) & 0x03) #define extract4(a,b) ((a >> b) & 0x0F) +#define extract8(a,b) ((a >> b) & 0xFF) #define lshift(a,b) (((a)<<(b))&0xFFFFFFFF) #define rshift(a,b) (((a)>>(b))&0xFFFFFFFF) #define intdiv(a,b) ((a)//(b)) |