15 static int get_unsigned_exp(uint32_t packed)  in get_unsigned_exp()  argument
17     return (packed << 1 >> 24);  in get_unsigned_exp()
20 static unsigned get_unsigned_value(uint32_t packed)  in get_unsigned_value()  argument
22     return (packed << 9 >> 9) | (1 << 23);  in get_unsigned_value()
25 static int get_signed_value(int32_t packed)  in get_signed_value()  argument
27     return SkApplySign(get_unsigned_value(packed), SkExtractSign(packed));  in get_signed_value()
32 int SkFloat::GetShift(int32_t packed, int shift)  in GetShift()  argument
34     if (packed == 0)  in GetShift()
37     int exp = get_unsigned_exp(packed) - EXP_BIAS - shift;  in GetShift()
38     int value = get_unsigned_value(packed);  in GetShift()
55     return SkApplySign(value, SkExtractSign(packed));  in GetShift()
96         int32_t packed = sign << 31;        // set the sign-bit  in SetShift()  local
97         packed |= shift << 23;          // store the packed exponent  in SetShift()
98         packed |= ((unsigned)(value << 9) >> 9);    // clear 24th bit of value (its implied)  in SetShift()
104             n = SkExtractSign(packed);  in SetShift()
106             n = get_unsigned_exp(packed);  in SetShift()
108             n = get_unsigned_value(packed);  in SetShift()
112         return packed;  in SetShift()
116 int32_t SkFloat::Neg(int32_t packed)  in Neg()  argument
118     if (packed)  in Neg()
119         packed = packed ^ (1 << 31);  in Neg()
120     return packed;  in Neg()
184 int32_t SkFloat::MulInt(int32_t packed, int n)  in MulInt()  argument
186     return Mul(packed, SetShift(n, 0));  in MulInt()
205 int32_t SkFloat::DivInt(int32_t packed, int n)  in DivInt()  argument
207     return Div(packed, SetShift(n, 0));  in DivInt()
210 int32_t SkFloat::Invert(int32_t packed)  in Invert()  argument
212     return Div(packed, SetShift(1, 0));  in Invert()
215 int32_t SkFloat::Sqrt(int32_t packed)  in Sqrt()  argument
217     if (packed < 0)  in Sqrt()
223     int exp = get_unsigned_exp(packed);  in Sqrt()
224     int value = get_unsigned_value(packed);  in Sqrt()
237 int32_t SkFloat::CubeRoot(int32_t packed)  in CubeRoot()  argument