From: SmallJoker <mk939@ymail.com>
Date: Sat, 9 Feb 2019 17:33:31 +0000 (+0100)
Subject: numeric: Fix clang, broken since d5456da
X-Git-Tag: 5.0.0~41
X-Git-Url: https://git.librecmc.org/?p=oweals%2Fminetest.git;a=commitdiff_plain;h=b7e1bca28c2c551198d284473c22b0293139163d

numeric: Fix clang, broken since d5456da
---

diff --git a/src/util/numeric.cpp b/src/util/numeric.cpp
index bd298e94e..1af3f66be 100644
--- a/src/util/numeric.cpp
+++ b/src/util/numeric.cpp
@@ -201,7 +201,7 @@ v3f getPitchYawRollRad(const core::matrix4 &m)
 	const f32 *M = m.pointer();
 
 	f64 a1 = atan2(M[1], M[5]);
-	f64 c2 = sqrt(M[10]*M[10] + M[8]*M[8]);
+	f32 c2 = std::sqrt((f64)M[10]*M[10] + (f64)M[8]*M[8]);
 	f32 a2 = atan2f(-M[9], c2);
 	f64 c1 = cos(a1);
 	f64 s1 = sin(a1);