16 #include "../gtc/bitfield.hpp"    18 #ifndef GLM_ENABLE_EXPERIMENTAL    19 #   error "GLM: GLM_GTX_bit is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it."    22 #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)    23 #   pragma message("GLM: GLM_GTX_bit extension is deprecated, include GLM_GTC_bitfield and GLM_GTC_integer instead")    32     template<
typename genIUType>
    36     template<
typename genIUType>
    42     template<length_t L, 
typename T, qualifier Q>
    50     template<
typename genIUType>
    51     GLM_DEPRECATED GLM_FUNC_DECL genIUType 
powerOfTwoAbove(genIUType Value);
    58     template<length_t L, 
typename T, qualifier Q>
    59     GLM_DEPRECATED GLM_FUNC_DECL vec<L, T, Q> 
powerOfTwoAbove(vec<L, T, Q> 
const& value);
    66     template<
typename genIUType>
    67     GLM_DEPRECATED GLM_FUNC_DECL genIUType 
powerOfTwoBelow(genIUType Value);
    74     template<length_t L, 
typename T, qualifier Q>
    75     GLM_DEPRECATED GLM_FUNC_DECL vec<L, T, Q> 
powerOfTwoBelow(vec<L, T, Q> 
const& value);
    82     template<
typename genIUType>
    90     template<length_t L, 
typename T, qualifier Q>
    91     GLM_DEPRECATED GLM_FUNC_DECL vec<L, T, Q> 
powerOfTwoNearest(vec<L, T, Q> 
const& value);
 GLM_DEPRECATED GLM_FUNC_DECL vec< L, T, Q > powerOfTwoNearest(vec< L, T, Q > const &value)
Return the power of two number which value is the closet to the input value. 
GLM_FUNC_DECL vec< L, T, Q > highestBitValue(vec< L, T, Q > const &value)
Find the highest bit set to 1 in a integer variable and return its value. 
GLM_DEPRECATED GLM_FUNC_DECL vec< L, T, Q > powerOfTwoAbove(vec< L, T, Q > const &value)
Return the power of two number which value is just higher the input value. 
GLM_DEPRECATED GLM_FUNC_DECL vec< L, T, Q > powerOfTwoBelow(vec< L, T, Q > const &value)
Return the power of two number which value is just lower the input value. 
GLM_FUNC_DECL genIUType lowestBitValue(genIUType Value)