From 0cbb65479147ecdaa664e88cc2a5a925f3de502f Mon Sep 17 00:00:00 2001 From: nsz Date: Mon, 19 Mar 2012 23:41:19 +0100 Subject: code cleanup of named constants zero, one, two, half are replaced by const literals The policy was to use the f suffix for float consts (1.0f), but don't use suffix for long double consts (these consts can be exactly represented as double). --- src/math/atan2f.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'src/math/atan2f.c') diff --git a/src/math/atan2f.c b/src/math/atan2f.c index 19b134dc..96839cba 100644 --- a/src/math/atan2f.c +++ b/src/math/atan2f.c @@ -18,7 +18,6 @@ static const volatile float tiny = 1.0e-30; static const float -zero = 0.0, pi_o_4 = 7.8539818525e-01, /* 0x3f490fdb */ pi_o_2 = 1.5707963705e+00, /* 0x3fc90fdb */ pi = 3.1415927410e+00; /* 0x40490fdb */ @@ -63,8 +62,8 @@ float atan2f(float y, float x) } } else { switch (m) { - case 0: return zero; /* atan(+...,+INF) */ - case 1: return -zero; /* atan(-...,+INF) */ + case 0: return 0.0f; /* atan(+...,+INF) */ + case 1: return -0.0f; /* atan(-...,+INF) */ case 2: return pi+tiny; /* atan(+...,-INF) */ case 3: return -pi-tiny; /* atan(-...,-INF) */ } -- cgit v1.2.1