MiniBitmap

Requirements

Features

Usage

#include <MiniBitmap.hpp>
using namespace YukiWorkshop;

MiniBitmap m;
m.mark_as_used(0, 10);
m.mark_as_unused(2, 5);
m.mark_as_used(20, 30);
m.mark_as_used(50, 20);
m.mark_as_unused(33);
m.mark_as_unused(66);
auto data = m.serialize();
std::cout << "Serialized size: " << data.size() << "\n";
MiniBitmap m2;
m2.deserialize(data);
assert(!m2.is_used(11, 8));
puts("Used:");
for (auto &it : m2.used_regions()) {
 std::cout << "offset: " << it.first << ", length: " << it.second << "\n";
}
puts("Unused:");
for (auto &it : m2.unused_regions(70)) {
 std::cout << "offset: " << it.first << ", length: " << it.second << "\n";
}
std::cout << "Max offset: " << m2.max_offset() << "\n";
std::cout << "Total used size: " << m2.used_size() << "\n";

Serialized size: 11
Used:
offset: 0, length: 2
offset: 7, length: 3
offset: 20, length: 13
offset: 34, length: 32
offset: 67, length: 3
Unused:
offset: 2, length: 5
offset: 10, length: 10
offset: 33, length: 1
offset: 66, length: 1
Max offset: 70
Total used size: 53

License