// license:BSD-3-Clause // copyright-holders:Olivier Galibert // Block device on vector #include "emu.h" #include "fsblk_vec.h" const uint8_t *fsblk_vec_t::blk_t::rodata() { return m_data; } uint8_t *fsblk_vec_t::blk_t::data() { return m_data; } void fsblk_vec_t::blk_t::drop_weak_references() { } uint32_t fsblk_vec_t::block_count() const { return m_data.size() / m_block_size; } fsblk_t::block_t fsblk_vec_t::get(uint32_t id) { if(id >= block_count()) fatalerror("Block number overflow: requiring block %d on device of size %d (%d bytes, block size %d)\n", id, block_count(), m_data.size(), m_block_size); return block_t(new blk_t(m_data.data() + m_block_size*id, m_block_size)); } void fsblk_vec_t::fill(uint8_t data) { std::fill(m_data.begin(), m_data.end(), data); }