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Name repeated constant.

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(... and, I think, four is enough)
This commit is contained in:
Thomas Harte 2023-12-27 10:00:01 -05:00
parent 7b343b25cc
commit f83c3e7af0
1 changed files with 4 additions and 2 deletions
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6
Storage/Disk/DiskImage/Formats/NIB.cpp
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@ -55,6 +55,8 @@ long NIB::file_offset(Track::Address address) {
}
std::shared_ptr<::Storage::Disk::Track> NIB::get_track_at_position(::Storage::Disk::Track::Address address) {
static constexpr size_t MinimumSyncByteCount = 4;
// NIBs contain data for a fixed quantity of integer-position tracks underneath a single head only.
//
// Therefore:
@ -91,8 +93,8 @@ std::shared_ptr<::Storage::Disk::Track> NIB::get_track_at_position(::Storage::Di
}
// If that's at least five, regress and mark all as syncs.
if(length >= 5) {
for(int c = 0; c < 5; c++) {
if(length >= MinimumSyncByteCount) {
for(int c = 0; c < int(MinimumSyncByteCount); c++) {
end = (end + track_data.size() - 1) % track_data.size();
sync_locations.insert(end);
}