47 template <typename StorageType_, int ExponentBits, int MantissaBits, int ExponentBias, deUint32 Fla…
56 		MANTISSA_BITS	= MantissaBits,
69 …static inline Float		convert			(const Float<StorageType, ExponentBits, MantissaBits, ExponentBias,…  in convert()  argument
109 	inline int				signBit			(void) const	{ return (m_value >> (ExponentBits+MantissaBits)) & 1;						}  in signBit()
110 …inline StorageType		exponentBits	(void) const	{ return (m_value >> MantissaBits) & ((StorageType(1…  in exponentBits()
111 …inline StorageType		mantissaBits	(void) const	{ return m_value & ((StorageType(1)<<MantissaBits)-1…  in mantissaBits()
115 …turn isZero() || isDenorm() ? mantissaBits() : (mantissaBits() | (StorageType(1)<<MantissaBits));	}  in mantissa()
135 template <typename StorageType, int ExponentBits, int MantissaBits, int ExponentBias, deUint32 Flag…
136 inline Float<StorageType, ExponentBits, MantissaBits, ExponentBias, Flags>::Float (void)  in Float()
141 template <typename StorageType, int ExponentBits, int MantissaBits, int ExponentBias, deUint32 Flag…
142 inline Float<StorageType, ExponentBits, MantissaBits, ExponentBias, Flags>::Float (StorageType valu…  in Float()
147 template <typename StorageType, int ExponentBits, int MantissaBits, int ExponentBias, deUint32 Flag…
148 inline Float<StorageType, ExponentBits, MantissaBits, ExponentBias, Flags>::Float (float value)  in Float()
156 template <typename StorageType, int ExponentBits, int MantissaBits, int ExponentBias, deUint32 Flag…
157 inline Float<StorageType, ExponentBits, MantissaBits, ExponentBias, Flags>::Float (double value)  in Float()
165 template <typename StorageType, int ExponentBits, int MantissaBits, int ExponentBias, deUint32 Flag…
166 inline float Float<StorageType, ExponentBits, MantissaBits, ExponentBias, Flags>::asFloat (void) co…  in asFloat()
174 template <typename StorageType, int ExponentBits, int MantissaBits, int ExponentBias, deUint32 Flag…
175 inline double Float<StorageType, ExponentBits, MantissaBits, ExponentBias, Flags>::asDouble (void) …  in asDouble()
183 template <typename StorageType, int ExponentBits, int MantissaBits, int ExponentBias, deUint32 Flag…
184 …ne Float<StorageType, ExponentBits, MantissaBits, ExponentBias, Flags> Float<StorageType, Exponent…  in zero()
187 	return Float(StorageType((sign > 0 ? 0ull : 1ull) << (ExponentBits+MantissaBits)));  in zero()
190 template <typename StorageType, int ExponentBits, int MantissaBits, int ExponentBias, deUint32 Flag…
191 …ne Float<StorageType, ExponentBits, MantissaBits, ExponentBias, Flags> Float<StorageType, Exponent…  in inf()
194 …ype(((sign > 0 ? 0ull : 1ull) << (ExponentBits+MantissaBits)) | (((1ull<<ExponentBits)-1) << Manti…  in inf()
197 template <typename StorageType, int ExponentBits, int MantissaBits, int ExponentBias, deUint32 Flag…
198 …ne Float<StorageType, ExponentBits, MantissaBits, ExponentBias, Flags> Float<StorageType, Exponent…  in nan()
200 	return Float(StorageType((1ull<<(ExponentBits+MantissaBits))-1));  in nan()
203 template <typename StorageType, int ExponentBits, int MantissaBits, int ExponentBias, deUint32 Flag…
204 Float<StorageType, ExponentBits, MantissaBits, ExponentBias, Flags>
205 Float<StorageType, ExponentBits, MantissaBits, ExponentBias, Flags>::construct  in construct()
213 	const bool			isDenormOrZero	= (exponent == 1 - ExponentBias) && (mantissa >> MantissaBits == 0);  in construct()
214 	const StorageType	s				= StorageType(sign < 0 ? 1 : 0) << (ExponentBits+MantissaBits);  in construct()
218 	DE_ASSERT(isShorthandZero || isDenormOrZero || mantissa >> MantissaBits == 1);  in construct()
221 …return Float(StorageType(s | (exp << MantissaBits) | (mantissa & ((StorageType(1)<<MantissaBits)-1…  in construct()
224 template <typename StorageType, int ExponentBits, int MantissaBits, int ExponentBias, deUint32 Flag…
225 Float<StorageType, ExponentBits, MantissaBits, ExponentBias, Flags>
226 Float<StorageType, ExponentBits, MantissaBits, ExponentBias, Flags>::constructBits  in constructBits()
234 	DE_ASSERT(mantissaBits >> MantissaBits == 0);  in constructBits()
236 …return Float(StorageType((signBit << (ExponentBits+MantissaBits)) | (exponentBits << MantissaBits)…  in constructBits()
239 template <typename StorageType, int ExponentBits, int MantissaBits, int ExponentBias, deUint32 Flag…
241 Float<StorageType, ExponentBits, MantissaBits, ExponentBias, Flags>
242 Float<StorageType, ExponentBits, MantissaBits, ExponentBias, Flags>::convert  in convert()
267 …const StorageType	s		= StorageType(other.signBit()) << (ExponentBits+MantissaBits); // \note Not s…  in convert()
281 			if ((Flags & FLOAT_SUPPORT_DENORM) && (eMin-e-1 <= MantissaBits))  in convert()
284 				int			bitDiff	= (OtherMantissaBits-MantissaBits) + (eMin-e);  in convert()
298 			if (MantissaBits < OtherMantissaBits)  in convert()
301 				int			bitDiff	= OtherMantissaBits-MantissaBits;  in convert()
307 				if (m & (1ull<<MantissaBits))  in convert()
316 				int bitDiff = MantissaBits-OtherMantissaBits;  in convert()
329 				DE_ASSERT((m & ~((1ull<<MantissaBits)-1)) == 0);  in convert()
331 				return Float(StorageType(s | (StorageType(e + ExponentBias) << MantissaBits) | m));  in convert()