Mark constant data as const

[libs/gl.git] / source / builders / sphere.cpp

diff --git a/source/builders/sphere.cpp b/source/builders/sphere.cpp
index dd27fad40e28cc1608ad9699b121d1c4af0f0ffb..7873d3a2132d1407cf8cfd78626b4dbd7ed6ebc3 100644 (file)
--- 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,