37 #define sk_float_sqrt(x)        sqrtf(x)  argument
38 #define sk_float_sin(x)         sinf(x)  argument
39 #define sk_float_cos(x)         cosf(x)  argument
40 #define sk_float_tan(x)         tanf(x)  argument
41 #define sk_float_floor(x)       floorf(x)  argument
42 #define sk_float_ceil(x)        ceilf(x)  argument
43 #define sk_float_trunc(x)       truncf(x)  argument
45 #    define sk_float_acos(x)    static_cast<float>(acos(x))  argument
46 #    define sk_float_asin(x)    static_cast<float>(asin(x))  argument
48 #    define sk_float_acos(x)    acosf(x)  argument
49 #    define sk_float_asin(x)    asinf(x)  argument
51 #define sk_float_atan2(y,x)     atan2f(y,x)  argument
52 #define sk_float_abs(x)         fabsf(x)  argument
53 #define sk_float_copysign(x, y) copysignf(x, y)  argument
54 #define sk_float_mod(x,y)       fmodf(x,y)  argument
55 #define sk_float_exp(x)         expf(x)  argument
56 #define sk_float_log(x)         logf(x)  argument
58 #define sk_float_round(x) sk_float_floor((x) + 0.5f)  argument
62     static inline float sk_float_log2(float x) {  in sk_float_log2()
67     #define sk_float_log2(x)        log2f(x)  argument
71     #define sk_float_isfinite(x)    _finite(x)  argument
72     #define sk_float_isnan(x)       _isnan(x)  argument
73     static inline int sk_float_isinf(float x) {  in sk_float_isinf()
78     #define sk_float_isfinite(x)    isfinite(x)  argument
79     #define sk_float_isnan(x)       isnan(x)  argument
80     #define sk_float_isinf(x)       isinf(x)  argument
86     #define sk_float_floor2int(x)   SkFloatToIntFloor(x)  argument
87     #define sk_float_round2int(x)   SkFloatToIntRound(x)  argument
88     #define sk_float_ceil2int(x)    SkFloatToIntCeil(x)  argument
90     #define sk_float_floor2int(x)   (int)sk_float_floor(x)  argument
91     #define sk_float_round2int(x)   (int)sk_float_floor((x) + 0.5f)  argument
92     #define sk_float_ceil2int(x)    (int)sk_float_ceil(x)  argument
95 #define sk_double_floor(x)          floor(x)  argument
96 #define sk_double_round(x)          floor((x) + 0.5)  argument
97 #define sk_double_ceil(x)           ceil(x)  argument
98 #define sk_double_floor2int(x)      (int)floor(x)  argument
99 #define sk_double_round2int(x)      (int)floor((x) + 0.5f)  argument
100 #define sk_double_ceil2int(x)       (int)ceil(x)  argument
107 static inline float sk_float_rsqrt_portable(float x) {  in sk_float_rsqrt_portable()
123 static inline float sk_float_rsqrt(float x) {  in sk_float_rsqrt()