drawIndexedTriangleList with no texture

[barebones]

Hello,
I'm interested in drawing gouraud-shaded triangles (lots of them) in a custom SceneNode, using only the vertex colors + normals and lighting, with no texture. Where do I turn texturing off?

I am using drawIndexedTriangleList, with a SMaterial structure with type EMT_SOLID, and setTexture (0, 0). Up to now, I keep getting a grayshaded image, without the vertex colors. This can be reproduced in the distributed example 03.Custom SceneNode, if you set Material.Lighting = true and add some LightSceneNode.

. . .

As a second issue, I see in COpenGLDriver.cpp that drawVertexPrimitiveList will always emit texture coords (with glTextCoordPointer); I wonder if this is not a performance problem when you don't really want a texture.

Thank you

[hybrid]

I guess we need an "untextured material type" or some kind of flag which disbales texturing. Right now I kept passing the texture coords in order to allow shaders get them without the need to pass a texture as well.