Function mul_8

engine/dlib/src/basis/transcoder/basisu_transcoder.cpp:260–260

	static inline float saturate(float value) { return clampf(value, 0, 1.0f); }

	static inline uint8_t mul_8(uint32_t v, uint32_t q) { v = v * q + 128; return (uint8_t)((v + (v >> 8)) >> 8); }

	uint16_t crc16(const void* r, size_t size, uint16_t crc)
	{