I want to draw the same object many times, but with different colors. In one VBO I have the vertex positions, in an other VBO I have the colors. (So if I want to draw 10 instances from the object, the color-VBO has 10 times as many elements as the first VBO.)
So I would need to change the offset in the color-VBO after every instance. Is it possible without vertexAttribPointer? ....or any expensive state change? Thanks!