Sky: Fix sunrisebg texture motion (#4199)

paramat · Zeno- · commit 3ef71edd818b · 2016-06-08T16:43:27.000+10:00
Top of texture no longer shows above horizon during night and day
diff --git a/src/sky.cpp b/src/sky.cpp
@@ -239,7 +239,7 @@ void Sky::render()
 			float a = easeCurve(MYMAX(0, MYMIN(1, a_)));
 			//std::cerr<<"a_="<<a_<<" a="<<a<<std::endl;
 			video::SColor c(255,255,255,255);
-			float y = -(1.0 - a) * 0.2;
+			float y = -(1.0 - a) * 0.22;
 			vertices[0] = video::S3DVertex(-1,-0.05+y,-1, 0,0,1, c, t, t);
 			vertices[1] = video::S3DVertex( 1,-0.05+y,-1, 0,0,1, c, o, t);
 			vertices[2] = video::S3DVertex( 1, 0.2+y,-1, 0,0,1, c, o, o);
