<ahref="a00070.html">Go to the documentation of this file.</a><divclass="fragment"><divclass="line"><aname="l00001"></a><spanclass="lineno"> 1</span> </div>
<divclass="line"><aname="l00022"></a><spanclass="lineno"> 22</span> <spanclass="preprocessor"># error "GLM: GLM_GTX_matrix_query is an experimetal extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it."</span></div>
<divclass="line"><aname="l00037"></a><spanclass="lineno"> 37</span>  GLM_FUNC_DECL <spanclass="keywordtype">bool</span><aclass="code"href="a00208.html#ga326de496972051413c7b44b85fc9cb6e">isNull</a>(tmat2x2<T, P><spanclass="keyword">const</span>& m, T <spanclass="keyword">const</span>&<aclass="code"href="a00162.html#ga2a1e57fc5592b69cfae84174cbfc9429">epsilon</a>);</div>
<divclass="line"><aname="l00042"></a><spanclass="lineno"> 42</span>  GLM_FUNC_DECL <spanclass="keywordtype">bool</span><aclass="code"href="a00208.html#ga326de496972051413c7b44b85fc9cb6e">isNull</a>(tmat3x3<T, P><spanclass="keyword">const</span>& m, T <spanclass="keyword">const</span>&<aclass="code"href="a00162.html#ga2a1e57fc5592b69cfae84174cbfc9429">epsilon</a>);</div>
<divclass="line"><aname="l00047"></a><spanclass="lineno"> 47</span>  GLM_FUNC_DECL <spanclass="keywordtype">bool</span><aclass="code"href="a00208.html#ga326de496972051413c7b44b85fc9cb6e">isNull</a>(tmat4x4<T, P><spanclass="keyword">const</span>& m, T <spanclass="keyword">const</span>&<aclass="code"href="a00162.html#ga2a1e57fc5592b69cfae84174cbfc9429">epsilon</a>);</div>
<divclass="line"><aname="l00052"></a><spanclass="lineno"> 52</span>  GLM_FUNC_DECL <spanclass="keywordtype">bool</span><aclass="code"href="a00208.html#gafc1ce12c738b8c5d007179e615609330">isIdentity</a>(matType<T, P><spanclass="keyword">const</span>& m, T <spanclass="keyword">const</span>&<aclass="code"href="a00162.html#ga2a1e57fc5592b69cfae84174cbfc9429">epsilon</a>);</div>
<divclass="line"><aname="l00057"></a><spanclass="lineno"> 57</span>  GLM_FUNC_DECL <spanclass="keywordtype">bool</span><aclass="code"href="a00208.html#ga934b673ec0e16d79eca0ca9dbb5d6d8b">isNormalized</a>(tmat2x2<T, P><spanclass="keyword">const</span>& m, T <spanclass="keyword">const</span>&<aclass="code"href="a00162.html#ga2a1e57fc5592b69cfae84174cbfc9429">epsilon</a>);</div>
<divclass="line"><aname="l00062"></a><spanclass="lineno"> 62</span>  GLM_FUNC_DECL <spanclass="keywordtype">bool</span><aclass="code"href="a00208.html#ga934b673ec0e16d79eca0ca9dbb5d6d8b">isNormalized</a>(tmat3x3<T, P><spanclass="keyword">const</span>& m, T <spanclass="keyword">const</span>&<aclass="code"href="a00162.html#ga2a1e57fc5592b69cfae84174cbfc9429">epsilon</a>);</div>
<divclass="line"><aname="l00067"></a><spanclass="lineno"> 67</span>  GLM_FUNC_DECL <spanclass="keywordtype">bool</span><aclass="code"href="a00208.html#ga934b673ec0e16d79eca0ca9dbb5d6d8b">isNormalized</a>(tmat4x4<T, P><spanclass="keyword">const</span>& m, T <spanclass="keyword">const</span>&<aclass="code"href="a00162.html#ga2a1e57fc5592b69cfae84174cbfc9429">epsilon</a>);</div>
<divclass="line"><aname="l00072"></a><spanclass="lineno"> 72</span>  GLM_FUNC_DECL <spanclass="keywordtype">bool</span><aclass="code"href="a00208.html#gab2cb5d23df77b4e4e63ad2965acd31b3">isOrthogonal</a>(matType<T, P><spanclass="keyword">const</span>& m, T <spanclass="keyword">const</span>&<aclass="code"href="a00162.html#ga2a1e57fc5592b69cfae84174cbfc9429">epsilon</a>);</div>
<divclass="ttc"id="a00162_html_ga2a1e57fc5592b69cfae84174cbfc9429"><divclass="ttname"><ahref="a00162.html#ga2a1e57fc5592b69cfae84174cbfc9429">glm::epsilon</a></div><divclass="ttdeci">GLM_FUNC_DECL GLM_CONSTEXPR genType epsilon()</div><divclass="ttdoc">Return the epsilon constant for floating point types. </div></div>
<divclass="ttc"id="a00208_html_ga326de496972051413c7b44b85fc9cb6e"><divclass="ttname"><ahref="a00208.html#ga326de496972051413c7b44b85fc9cb6e">glm::isNull</a></div><divclass="ttdeci">GLM_FUNC_DECL bool isNull(tmat4x4< T, P > const &m, T const &epsilon)</div><divclass="ttdoc">Return whether a matrix is a null matrix. </div></div>
<divclass="ttc"id="a00208_html_gafc1ce12c738b8c5d007179e615609330"><divclass="ttname"><ahref="a00208.html#gafc1ce12c738b8c5d007179e615609330">glm::isIdentity</a></div><divclass="ttdeci">GLM_FUNC_DECL bool isIdentity(matType< T, P > const &m, T const &epsilon)</div><divclass="ttdoc">Return whether a matrix is an identity matrix. </div></div>
<divclass="ttc"id="a00208_html_ga934b673ec0e16d79eca0ca9dbb5d6d8b"><divclass="ttname"><ahref="a00208.html#ga934b673ec0e16d79eca0ca9dbb5d6d8b">glm::isNormalized</a></div><divclass="ttdeci">GLM_FUNC_DECL bool isNormalized(tmat4x4< T, P > const &m, T const &epsilon)</div><divclass="ttdoc">Return whether a matrix is a normalized matrix. </div></div>
<divclass="ttc"id="a00208_html_gab2cb5d23df77b4e4e63ad2965acd31b3"><divclass="ttname"><ahref="a00208.html#gab2cb5d23df77b4e4e63ad2965acd31b3">glm::isOrthogonal</a></div><divclass="ttdeci">GLM_FUNC_DECL bool isOrthogonal(matType< T, P > const &m, T const &epsilon)</div><divclass="ttdoc">Return whether a matrix is an orthonormalized matrix. </div></div>