X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fbuilders%2Fsphere.cpp;h=7873d3a2132d1407cf8cfd78626b4dbd7ed6ebc3;hp=dd27fad40e28cc1608ad9699b121d1c4af0f0ffb;hb=b7ecc29c204faede028556d1942b2d61d5cda9ee;hpb=7aaec9a70b8d7733429bec043f8e33e02956f266

diff --git a/source/builders/sphere.cpp b/source/builders/sphere.cpp
index dd27fad4..7873d3a2 100644
--- a/source/builders/sphere.cpp
+++ b/source/builders/sphere.cpp
@@ -43,11 +43,8 @@ void UvSphereBuilder::build(PrimitiveBuilder &builder) const
 
 			builder.normal(cv*cu, cv*su, sv);
 			builder.texcoord(j*u_scale, i*v_scale);
-			if(generate_tbn)
-			{
+			if(generate_tan)
 				builder.tangent(-su, cu, 0);
-				builder.binormal(-sv*cu, -sv*su, cv);
-			}
 			builder.vertex(cv*cu*radius, cv*su*radius, sv*radius);
 		}
 	}
@@ -83,7 +80,7 @@ void UvSphereBuilder::build(PrimitiveBuilder &builder) const
 
 
 // https://en.wikipedia.org/wiki/Regular_icosahedron#Cartesian_coordinates
-float IcoSphereBuilder::base_vertices[12*3] =
+const float IcoSphereBuilder::base_vertices[12*3] =
 {
 	 0.0f,       -0.5257311f, -0.8506508f,
 	 0.0f,        0.5257311f, -0.8506508f,
@@ -99,7 +96,7 @@ float IcoSphereBuilder::base_vertices[12*3] =
 	 0.5257311f,  0.8506508f,  0.0f
 };
 
-unsigned IcoSphereBuilder::base_triangles[20*3] =
+const unsigned IcoSphereBuilder::base_triangles[20*3] =
 {
 	0, 1, 6,
 	1, 0, 4,