qf/quakeforge
0
0
Fork 0
mirror of https://git.code.sf.net/p/quake/quakeforge synced 2025-01-18 15:01:41 +00:00
Code Issues Projects Releases Packages Wiki Activity

Add a Quat_t union.

Browse source 
It isn't used yet, but it might make messing with quaternions a little
easier.
This commit is contained in:
Bill Currie 2011-11-28 09:36:09 +09:00
parent 7f551026f5
commit 268e732b90
1 changed files with 7 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
include/QF/qtypes.h
View file

@ -72,6 +72,13 @@ typedef vec_t vec3_t[3]; ///< A 3D vector (used for Euler angles and motion vect
typedef vec_t vec4_t[4];
typedef vec_t quat_t[4]; ///< A quaternion.
typedef vec_t vec5_t[5];
typedef union {
struct {
vec_t s;
vec3_t v;
} sv;
quat_t q;
} Quat_t;
typedef int fixed4_t;
typedef int fixed8_t;
typedef int fixed16_t;