16 #include "../detail/setup.hpp" 18 #ifndef GLM_ENABLE_EXPERIMENTAL 19 # error "GLM: GLM_GTX_range 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_HAS_RANGE_FOR 23 # error "GLM_GTX_range requires C++11 suppport or 'range for'" 26 #include "../gtc/type_ptr.hpp" 27 #include "../gtc/vec1.hpp" 34 # if GLM_COMPILER & GLM_COMPILER_VC 35 # pragma warning(push) 36 # pragma warning(disable : 4100) // unreferenced formal parameter 39 template<
typename T, qualifier Q>
40 inline length_t components(vec<1, T, Q>
const& v)
45 template<
typename T, qualifier Q>
46 inline length_t components(vec<2, T, Q>
const& v)
51 template<
typename T, qualifier Q>
52 inline length_t components(vec<3, T, Q>
const& v)
57 template<
typename T, qualifier Q>
58 inline length_t components(vec<4, T, Q>
const& v)
63 template<
typename genType>
64 inline length_t components(genType
const& m)
66 return m.length() * m[0].length();
69 template<
typename genType>
70 inline typename genType::value_type
const * begin(genType
const& v)
75 template<
typename genType>
76 inline typename genType::value_type
const * end(genType
const& v)
78 return begin(v) + components(v);
81 template<
typename genType>
82 inline typename genType::value_type * begin(genType& v)
87 template<
typename genType>
88 inline typename genType::value_type * end(genType& v)
90 return begin(v) + components(v);
93 # if GLM_COMPILER & GLM_COMPILER_VC GLM_FUNC_DECL genType::value_type const * value_ptr(genType const &v)
Return the constant address to the data of the input parameter.