share/vec3: wrap asin

git-svn-id: https://s.snth.net/svn/neverball/trunk@3141 78b8d119-cf0a-0410-b17c-f493084dd1d7

diff --git a/share/vec3.h b/share/vec3.h
index 9566b84..1abf56d 100644 (file)
--- a/share/vec3.h
+++ b/share/vec3.h
@@ -27,6 +27,7 @@
 #define ftanf(a)      ((float) tan((double) a))
 #define fabsf(a)      ((float) fabs((double) a))
 #define fsqrtf(a)     ((float) sqrt((double) a))
+#define fasinf(a)     ((float) asin((double) a))
 #define facosf(a)     ((float) acos((double) a))
 #define fmodf(x,y)    ((float) fmod((double) x, (double) y))
 #define fatan2f(x, y) ((float) atan2((double) x, (double) y))