bsnes/higan/sfc/dsp/modulo-array.hpp

24 lines
489 B
C++

template<typename T, uint size>
struct ModuloArray {
inline auto operator[](int index) const -> T {
return buffer[size + index];
}
inline auto read(int index) const -> T {
return buffer[size + index];
}
inline auto write(uint index, const T value) -> void {
buffer[index] =
buffer[index + size] =
buffer[index + size + size] = value;
}
auto serialize(serializer& s) -> void {
s.array(buffer, size * 3);
}
private:
T buffer[size * 3] = {0};
};