drinkingtea/nostalgia
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Make file system type read byte by byte

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The GBA (and other platforms?) seems to have possible alignment issues
with reading from ROM when it's not byte by byte.
This commit is contained in:
Gary Talent 2017-05-07 21:26:22 -05:00
parent a243a38d4d
commit c4da8394d2
1 changed files with 7 additions and 2 deletions
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9
deps/ox/src/ox/fs/filestore.hpp vendored
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@ -647,9 +647,14 @@ int FileStore<Header>::read(Inode *inode, typename Header::FsSize_t readStart,
} }
readSize /= sizeof(T); readSize /= sizeof(T);
T *it = (T*) &(inode->getData()[readStart]); uint8_t *it = &(inode->getData()[readStart]);
for (typename Header::FsSize_t i = 0; i < readSize; i++) { for (typename Header::FsSize_t i = 0; i < readSize; i++) {
*(data++) = *(it++); T val;
ox_memset(&val, 0, sizeof(T));
for (size_t i = 0; i < sizeof(T); i++) {
((uint8_t*) (&val))[i] = *(it++);
}
*(data++) = val;
} }
return 0; return 0;
} }