From 0e6476f766c1d4795d429da53d1524aa66a7c7da Mon Sep 17 00:00:00 2001
From: Lukas Werner <lks.werner@fau.de>
Date: Wed, 21 Mar 2018 16:07:53 +0100
Subject: [PATCH] Use std::floor
---
src/pe/raytracing/Color.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/pe/raytracing/Color.cpp b/src/pe/raytracing/Color.cpp
index 6d0b32dbc..c07f33a28 100644
--- a/src/pe/raytracing/Color.cpp
+++ b/src/pe/raytracing/Color.cpp
@@ -36,7 +36,7 @@ Color Color::colorFromHSV(real_t hue, real_t saturation, real_t value) {
} else {
hue /= real_t(60);
}
- real_t fract = hue - floor(hue);
+ real_t fract = hue - std::floor(hue);
real_t P = value*(real_t(1) - saturation);
real_t Q = value*(real_t(1) - saturation*fract);
--
GitLab