| Revision: | 1.1 |
| Committed: | Sat Dec 15 14:18:18 1990 UTC (34 years, 4 months ago) by greg |
| Content type: | text/plain |
| Branch: | MAIN |
| Log Message: | Initial revision |
| # | Content |
|---|---|
| 1 | /* Copyright (c) 1990 Regents of the University of California */ |
| 2 | |
| 3 | /* SCCSid "$SunId$ LBL" */ |
| 4 | |
| 5 | /* |
| 6 | * Definitions for 4x4 matrix operations |
| 7 | */ |
| 8 | |
| 9 | #include "fvect.h" |
| 10 | |
| 11 | typedef double MAT4[4][4]; |
| 12 | |
| 13 | #ifdef BSD |
| 14 | #define copymat4(m4a,m4b) bcopy((char *)m4b,(char *)m4a,sizeof(MAT4)) |
| 15 | #else |
| 16 | #define copymat4(m4a,m4b) (void)memcpy((char *)m4a,(char *)m4b,sizeof(MAT4)) |
| 17 | extern char *memcpy(); |
| 18 | #endif |