#include "th03/math/randring.hpp"

uint16_t pascal near randring1_next16_mod(uint16_t divisor);

/// Constrained random numbers
/// --------------------------
/// These limit the next random number between [min] inclusive and [max]
/// exclusive, via either AND or MOD.

inline uint8_t randring1_next8_mod_ge_lt(uint8_t min, uint8_t max) {
	return (static_cast<int8_t>(min) >= 0)
		? (min + randring1_next16_mod(max - min))
		: (randring1_next16_mod(max + -static_cast<int8_t>(min)) - (-min));
}

inline int16_t randring1_next16_mod_ge_lt(int16_t min, int16_t max) {
	return (min + randring1_next16_mod(max - min));
}

#ifdef SUBPIXEL_HPP
	inline subpixel_t randring1_next16_mod_ge_lt_sp(float min, float max) {
		return randring1_next16_mod_ge_lt(to_sp(min), to_sp(max));
	}
#endif
/// --------------------------