diff options
Diffstat (limited to 'src/mesa/main/macros.h')
| -rw-r--r-- | src/mesa/main/macros.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/mesa/main/macros.h b/src/mesa/main/macros.h index 45bb9cd226f..d84d2edd7c8 100644 --- a/src/mesa/main/macros.h +++ b/src/mesa/main/macros.h @@ -1,4 +1,4 @@ -/* $Id: macros.h,v 1.12 2000/10/29 18:23:16 brianp Exp $ */ +/* $Id: macros.h,v 1.13 2000/11/05 18:40:58 keithw Exp $ */ /* * Mesa 3-D graphics library @@ -150,6 +150,12 @@ do { \ } \ } while(0) +#define COPY_CLEAN_4V(DST, SZ, SRC) \ +do { \ + ASSIGN_4V( DST, 0, 0, 0, 1 ); \ + COPY_SZ_4V( DST, SZ, SRC ); \ +} while (0) + #define SUB_4V( DST, SRCA, SRCB ) \ do { \ (DST)[0] = (SRCA)[0] - (SRCB)[0]; \ |