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fix chd build (nw)

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This commit is contained in:
Vas Crabb 2017-02-02 14:36:48 +11:00
parent 38a6ab02e4
commit 9568b26c35
1 changed files with 7 additions and 7 deletions
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14
src/lib/util/chd.cpp
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@ -885,7 +885,7 @@ chd_error chd_file::read_hunk(uint32_t hunknum, void *buffer)
// get a pointer to the map entry
uint64_t blockoffs;
uint32_t blocklen;
uint32_t blockcrc;
util::crc32_t blockcrc;
uint8_t *rawmap;
uint8_t *dest = reinterpret_cast<uint8_t *>(buffer);
switch (m_version)
@ -2147,12 +2147,12 @@ void chd_file::decompress_v5_map()
// read the reader
uint8_t rawbuf[16];
file_read(m_mapoffset, rawbuf, sizeof(rawbuf));
uint32_t mapbytes = be_read(&rawbuf[0], 4);
uint64_t firstoffs = be_read(&rawbuf[4], 6);
uint16_t mapcrc = be_read(&rawbuf[10], 2);
uint8_t lengthbits = rawbuf[12];
uint8_t selfbits = rawbuf[13];
uint8_t parentbits = rawbuf[14];
uint32_t const mapbytes = be_read(&rawbuf[0], 4);
uint64_t const firstoffs = be_read(&rawbuf[4], 6);
util::crc16_t const mapcrc = be_read(&rawbuf[10], 2);
uint8_t const lengthbits = rawbuf[12];
uint8_t const selfbits = rawbuf[13];
uint8_t const parentbits = rawbuf[14];
// now read the map
std::vector<uint8_t> compressed(mapbytes);