Lines Matching refs:logb

2032  * See ldexp() for the reverse operation.  See also logb() and ilogb().
2206  * logb() is similar but returns a float.
2540  * logb: Base two exponent
2545  * For example, logb(8.5f) returns 3.f.
2552     logb(float v);
2555     logb(float2 v);
2558     logb(float3 v);
2561     logb(float4 v);
2565     logb(half v);
2570     logb(half2 v);
2575     logb(half3 v);
2580     logb(half4 v);