d6
/
uxn
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

(uxn.c) Fix pointer wrapping issues

This commit is contained in:
Remko Tronçon 2023-10-30 18:54:45 +01:00 committed by neauoire
parent f1f1babd47
commit 0189721956
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/uxn.c
View File

@ -17,12 +17,12 @@ WITH REGARD TO THIS SOFTWARE.
[ L2 ][ N2 ][ T2 ] <
*/
#define T *(s->dat + s->ptr - 1)
#define N *(s->dat + s->ptr - 2)
#define L *(s->dat + s->ptr - 3)
#define X *(s->dat + s->ptr - 4)
#define Y *(s->dat + s->ptr - 5)
#define Z *(s->dat + s->ptr - 6)
#define T *(s->dat + s->ptr)
#define N *(s->dat + (Uint8)(s->ptr - 1))
#define L *(s->dat + (Uint8)(s->ptr - 2))
#define X *(s->dat + (Uint8)(s->ptr - 3))
#define Y *(s->dat + (Uint8)(s->ptr - 4))
#define Z *(s->dat + (Uint8)(s->ptr - 5))
#define T2 (N << 8 | T)
#define H2 (L << 8 | N)
#define N2 (X << 8 | L)