Merge commit 'a764616a9c1b2f9148e3381f808b600c512592c9' into master-merge

[xonotic/netradiant.git] / libs / mathlib.h

diff --git a/libs/mathlib.h b/libs/mathlib.h
index 64f3f6e43d8db5e2019fc4410d859483fbd20f73..fb135b8ae0de4d4797f5cdf3eb7f838f6d3e1a86 100644 (file)
--- a/libs/mathlib.h
+++ b/libs/mathlib.h
@@ -101,7 +101,13 @@ void _CrossProduct( vec3_t v1, vec3_t v2, vec3_t cross );
 // I need this define in order to test some of the regression tests from time to time.
 // This define affect the precision of VectorNormalize() function only.
 #define MATHLIB_VECTOR_NORMALIZE_PRECISION_FIX 1
-vec_t VectorNormalize( const vec3_t in, vec3_t out );
+vec_t VectorAccurateNormalize( const vec3_t in, vec3_t out );
+vec_t VectorFastNormalize( const vec3_t in, vec3_t out );
+#if MATHLIB_VECTOR_NORMALIZE_PRECISION_FIX
+#define VectorNormalize VectorAccurateNormalize
+#else
+#define VectorNormalize VectorFastNormalize
+#endif
 vec_t ColorNormalize( const vec3_t in, vec3_t out );
 void VectorInverse( vec3_t v );
 void VectorPolar( vec3_t v, float radius, float theta, float phi );