X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=libs%2Fcgmath%2Fcgmath.h;h=b343c7301808dc83d4258af6b2a004f1f58a1c93;hb=81dffafe4b045c854d8a97f9c6c41877ee7669ca;hp=9f9936138a394a1a3d644b25b8f810c521a46d4a;hpb=c64a0d68e1bee56fd8b0375a747a896e8424398b;p=retroray

diff --git a/libs/cgmath/cgmath.h b/libs/cgmath/cgmath.h
index 9f99361..b343c73 100644
--- a/libs/cgmath/cgmath.h
+++ b/libs/cgmath/cgmath.h
@@ -77,6 +77,7 @@ extern "C" {
 static CGM_INLINE void cgm_vcons(cgm_vec3 *v, float x, float y, float z);
 static CGM_INLINE cgm_vec3 cgm_vvec(float x, float y, float z);
 
+static CGM_INLINE void cgm_vneg(cgm_vec3 *v);
 static CGM_INLINE void cgm_vadd(cgm_vec3 *a, const cgm_vec3 *b);
 static CGM_INLINE void cgm_vadd_scaled(cgm_vec3 *a, const cgm_vec3 *b, float s); /* a+b*s */
 static CGM_INLINE void cgm_vsub(cgm_vec3 *a, const cgm_vec3 *b);