6 This state controls format etc. of the input attributes contained
7 in the pipe_vertex_buffer(s). There's one pipe_vertex_element array member
8 for each input attribute.
14 The byte offset of the attribute in the buffer given by
15 vertex_buffer_index for the first vertex.
17 The instance data rate divisor, used for instancing.
18 0 means this is per-vertex data, n means per-instance data used for
19 n consecutive instances (n > 0).
21 The vertex buffer this attribute lives in. Several attributes may
22 live in the same vertex buffer.
24 The format of the attribute data. One of the PIPE_FORMAT tokens.