48 #if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED)) 
   49 #       pragma message("GLM: GLM_GTX_fast_exponential extension included") 
   59         template <
typename genType>
 
   60         GLM_FUNC_DECL genType 
fastPow(genType x, genType y);
 
   64         template <
typename T, precision P, 
template <
typename, precision> 
class vecType>
 
   65         GLM_FUNC_DECL vecType<T, P> 
fastPow(vecType<T, P> 
const & x, vecType<T, P> 
const & y);
 
   69         template <
typename genTypeT, 
typename genTypeU>
 
   70         GLM_FUNC_DECL genTypeT 
fastPow(genTypeT x, genTypeU y);
 
   74         template <
typename T, precision P, 
template <
typename, precision> 
class vecType>
 
   75         GLM_FUNC_DECL vecType<T, P> 
fastPow(vecType<T, P> 
const & x);
 
   84         template <
typename T, precision P, 
template <
typename, precision> 
class vecType>
 
   85         GLM_FUNC_DECL vecType<T, P> 
fastExp(vecType<T, P> 
const & x);
 
   94         template <
typename T, precision P, 
template <
typename, precision> 
class vecType>
 
   95         GLM_FUNC_DECL vecType<T, P> 
fastLog(vecType<T, P> 
const & x);
 
  104         template <
typename T, precision P, 
template <
typename, precision> 
class vecType>
 
  105         GLM_FUNC_DECL vecType<T, P> 
fastExp2(vecType<T, P> 
const & x);
 
  109         template <
typename T>
 
  114         template <
typename T, precision P, 
template <
typename, precision> 
class vecType>
 
  115         GLM_FUNC_DECL vecType<T, P> 
fastLog2(vecType<T, P> 
const & x);
 
  120 #include "fast_exponential.inl" 
GLM_FUNC_DECL vecType< T, P > fastLog2(vecType< T, P > const &x)
Faster than the common log2 function but less accurate. 
GLM_FUNC_DECL vecType< T, P > fastExp2(vecType< T, P > const &x)
Faster than the common exp2 function but less accurate. 
GLM_FUNC_DECL vecType< T, P > fastPow(vecType< T, P > const &x)
Faster than the common pow function but less accurate. 
GLM_FUNC_DECL vecType< T, P > fastLog(vecType< T, P > const &x)
Faster than the common exp2 function but less accurate. 
GLM_FUNC_DECL vecType< T, P > fastExp(vecType< T, P > const &x)
Faster than the common exp function but less accurate.