Lines Matching defs:logf
128 #define logf(f) ((float) log(f))
131 #define log2f(f) (logf(f) * (float) (1.0 / M_LN2))
150 static inline float log2f(float x) { return logf(x) * 1.442695041f; }
151 static inline float asinhf(float x) { return logf(x + sqrtf(x * x + 1.0f)); }
152 static inline float acoshf(float x) { return logf(x + sqrtf(x * x - 1.0f)); }
153 static inline float atanhf(float x) { return (logf(1.0f + x) - logf(1.0f - x)) / 2.0f; }
255 *** LOGF: the natural logarithm (base e) of the value
265 #define LOGF(x) logf(x)
273 #define LOGF(x) ((GLfloat) log(x))
