Joshua Beck <jxb091000 at utdallas.edu> wrote: > Or even better: > + for(i = 0; i< 144; i+=4) > + { > + vertices[i ] *= width; > + vertices[++i] *= height; > + vertices[++i] *= depth; > + } There shouild be i + 1 and i + 2 instead of two ++i otherwise the loop index gets corrupted. -- Dmitry.