# | Line 12 | Line 12 | static char SCCSid[] = "$SunId$ LBL"; | |
---|---|---|
12 | ||
13 | #include "mat4.h" | |
14 | ||
15 | < | static MAT4 m4tmp; /* for efficiency */ |
15 | > | MAT4 m4ident = MAT4IDENT; |
16 | ||
17 | < | |
18 | < | setident4(m4) |
19 | < | MAT4 m4; |
20 | < | { |
21 | < | static MAT4 ident = { |
22 | < | 1.,0.,0.,0., |
23 | < | 0.,1.,0.,0., |
24 | < | 0.,0.,1.,0., |
25 | < | 0.,0.,0.,1., |
26 | < | }; |
27 | < | copymat4(m4, ident); |
28 | < | } |
17 | > | static MAT4 m4tmp; /* for efficiency */ |
18 | ||
19 | ||
20 | multmat4(m4a, m4b, m4c) /* multiply m4b X m4c and put into m4a */ |
– | Removed lines |
+ | Added lines |
< | Changed lines |
> | Changed lines |