diff options
Diffstat (limited to 'source/blender/blenlib/BLI_utildefines.h')
| -rw-r--r-- | source/blender/blenlib/BLI_utildefines.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_utildefines.h b/source/blender/blenlib/BLI_utildefines.h index beb554042ea..47c2256c1e1 100644 --- a/source/blender/blenlib/BLI_utildefines.h +++ b/source/blender/blenlib/BLI_utildefines.h @@ -193,6 +193,11 @@ *(v1 + 1) = *(v2 + 1) + *(v3 + 1) * (fac); \ *(v1 + 2) = *(v2 + 2) + *(v3 + 2) * (fac); \ } (void)0 +#define VECMADD(v1, v2, v3, v4) { \ + *(v1) = *(v2) + *(v3) * (*(v4)); \ + *(v1 + 1) = *(v2 + 1) + *(v3 + 1) * (*(v4 + 1)); \ + *(v1 + 2) = *(v2 + 2) + *(v3 + 2) * (*(v4 + 2)); \ +} (void)0 #define VECSUBFAC(v1, v2, v3, fac) { \ *(v1) = *(v2) - *(v3) * (fac); \ *(v1 + 1) = *(v2 + 1) - *(v3 + 1) * (fac); \ |