Quick vertex array question...

Hi bud,

Only vertices where the vertex-data needs to be exactly the same between primitives can be shared between primitives. If two primitives have avertex in exactly the same place with exactly the same texture coordinates, but need different normals, there have to be two separate vertices.

Hope that helps,

ace

Right...so when rendering a textured cube for example, I can't have shared vertices between faces, because each vertex needs to have different texture coordinates and normals?

Correct,

ace

Thanks a lot. Rating++