Various uninitialised variable fixes

sky.cpp: m_bgcolor.getAlpha() was being used before initialised

mesh related: m_highlight_mesh_color was being used uninitialised

1 files changed, 2 insertions, 1 deletions

diff --git a/src/sky.h b/src/sky.h
index d7dabedb8..4af6be024 100644
--- a/src/sky.h
+++ b/src/sky.h
@@ -79,7 +79,8 @@ private:
 	{
 		if (!m_sunlight_seen)
 			return 0;
-		float x; m_time_of_day >= 0.5 ? x = (1 - m_time_of_day) * 2 : x = m_time_of_day * 2;
+		float x = m_time_of_day >= 0.5 ? (1 - m_time_of_day) * 2 : m_time_of_day * 2;
+
 		if (x <= 0.3)
 			return 0;
 		if (x <= 0.4) // when the sun and moon are aligned