src = ib->user_buffer;
if (!src) {
src = pipe_buffer_map(pc->pipe, ib->buffer,
- PIPE_TRANSFER_READ, &src_transfer) + ib->offset;
+ PIPE_TRANSFER_READ, &src_transfer);
}
+ src = (const uint8_t *)src + ib->offset;
}
else {
u_index_generator(pc->primtypes_mask,