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<div class="title">io.hpp</div> </div>
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<a href="a00059.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="preprocessor">#ifndef GLM_GTX_io</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define GLM_GTX_io</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;<span class="comment">// Dependency:</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;<span class="preprocessor">#include &quot;../detail/setup.hpp&quot;</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="preprocessor">#include &quot;../gtc/quaternion.hpp&quot;</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;<span class="preprocessor">#if(defined(GLM_MESSAGES) &amp;&amp; !defined(GLM_EXT_INCLUDED))</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="preprocessor"></span><span class="preprocessor"># pragma message(&quot;GLM: GLM_GTX_io extension included&quot;)</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="preprocessor">#include &lt;iosfwd&gt;</span> <span class="comment">// std::basic_ostream&lt;&gt; (fwd)</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="preprocessor">#include &lt;utility&gt;</span> <span class="comment">// std::pair&lt;&gt;</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="keyword">namespace </span>glm</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;{</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; </div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <span class="keyword">namespace </span>io</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; {</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; </div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="keyword">class </span>precision_guard {</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; GLM_FUNC_DECL <span class="keyword">explicit</span> precision_guard();</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; GLM_FUNC_DECL ~precision_guard();</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; </div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="keywordtype">unsigned</span> precision_;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <span class="keywordtype">unsigned</span> value_width_;</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; </div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; };</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keyword">class </span>format_guard</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; {</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="keyword">enum</span> order_t { column_major, row_major, };</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; GLM_FUNC_DECL <span class="keyword">explicit</span> format_guard();</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; GLM_FUNC_DECL ~format_guard();</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; order_t order_;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <span class="keywordtype">char</span> cr_;</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; };</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <span class="comment">// decimal places (dflt: 3)</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; GLM_FUNC_DECL <span class="keywordtype">unsigned</span>&amp; precision();</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <span class="comment">// sign + value + &#39;.&#39; + decimals (dflt: 1 + 4 + 1 + precision())</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; GLM_FUNC_DECL <span class="keywordtype">unsigned</span>&amp; value_width();</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160;</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="comment">// matrix output order (dflt: row_major)</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; GLM_FUNC_DECL format_guard::order_t&amp; order();</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <span class="comment">// carriage/return char (dflt: &#39;\n&#39;)</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; GLM_FUNC_DECL <span class="keywordtype">char</span>&amp; cr();</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <span class="comment">// matrix output order -&gt; column_major</span></div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; GLM_FUNC_DECL std::ios_base&amp; column_major(std::ios_base&amp;);</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <span class="comment">// matrix output order -&gt; row_major</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; GLM_FUNC_DECL std::ios_base&amp; row_major (std::ios_base&amp;);</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; <span class="comment">// carriage/return char -&gt; &#39;\n&#39;</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; GLM_FUNC_DECL std::ios_base&amp; formatted (std::ios_base&amp;);</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <span class="comment">// carriage/return char -&gt; &#39; &#39;</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; GLM_FUNC_DECL std::ios_base&amp; unformatted (std::ios_base&amp;);</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; }<span class="comment">//namespace io</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160;</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; <span class="keyword">namespace </span>detail</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; {</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> CTy, <span class="keyword">typename</span> CTr, <span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; GLM_FUNC_DECL std::basic_ostream&lt;CTy,CTr&gt;&amp; operator&lt;&lt;(std::basic_ostream&lt;CTy,CTr&gt;&amp;, tquat&lt;T,P&gt; <span class="keyword">const</span>&amp;);</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> CTy, <span class="keyword">typename</span> CTr, <span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; GLM_FUNC_DECL std::basic_ostream&lt;CTy,CTr&gt;&amp; operator&lt;&lt;(std::basic_ostream&lt;CTy,CTr&gt;&amp;, tvec2&lt;T,P&gt; <span class="keyword">const</span>&amp;);</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> CTy, <span class="keyword">typename</span> CTr, <span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; GLM_FUNC_DECL std::basic_ostream&lt;CTy,CTr&gt;&amp; operator&lt;&lt;(std::basic_ostream&lt;CTy,CTr&gt;&amp;, tvec3&lt;T,P&gt; <span class="keyword">const</span>&amp;);</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> CTy, <span class="keyword">typename</span> CTr, <span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; GLM_FUNC_DECL std::basic_ostream&lt;CTy,CTr&gt;&amp; operator&lt;&lt;(std::basic_ostream&lt;CTy,CTr&gt;&amp;, tvec4&lt;T,P&gt; <span class="keyword">const</span>&amp;);</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> CTy, <span class="keyword">typename</span> CTr, <span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; GLM_FUNC_DECL std::basic_ostream&lt;CTy,CTr&gt;&amp; operator&lt;&lt;(std::basic_ostream&lt;CTy,CTr&gt;&amp;, tmat2x2&lt;T,P&gt; <span class="keyword">const</span>&amp;);</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> CTy, <span class="keyword">typename</span> CTr, <span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; GLM_FUNC_DECL std::basic_ostream&lt;CTy,CTr&gt;&amp; operator&lt;&lt;(std::basic_ostream&lt;CTy,CTr&gt;&amp;, tmat2x3&lt;T,P&gt; <span class="keyword">const</span>&amp;);</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> CTy, <span class="keyword">typename</span> CTr, <span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; GLM_FUNC_DECL std::basic_ostream&lt;CTy,CTr&gt;&amp; operator&lt;&lt;(std::basic_ostream&lt;CTy,CTr&gt;&amp;, tmat2x4&lt;T,P&gt; <span class="keyword">const</span>&amp;);</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> CTy, <span class="keyword">typename</span> CTr, <span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; GLM_FUNC_DECL std::basic_ostream&lt;CTy,CTr&gt;&amp; operator&lt;&lt;(std::basic_ostream&lt;CTy,CTr&gt;&amp;, tmat3x2&lt;T,P&gt; <span class="keyword">const</span>&amp;);</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> CTy, <span class="keyword">typename</span> CTr, <span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; GLM_FUNC_DECL std::basic_ostream&lt;CTy,CTr&gt;&amp; operator&lt;&lt;(std::basic_ostream&lt;CTy,CTr&gt;&amp;, tmat3x3&lt;T,P&gt; <span class="keyword">const</span>&amp;);</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> CTy, <span class="keyword">typename</span> CTr, <span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; GLM_FUNC_DECL std::basic_ostream&lt;CTy,CTr&gt;&amp; operator&lt;&lt;(std::basic_ostream&lt;CTy,CTr&gt;&amp;, tmat3x4&lt;T,P&gt; <span class="keyword">const</span>&amp;);</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> CTy, <span class="keyword">typename</span> CTr, <span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; GLM_FUNC_DECL std::basic_ostream&lt;CTy,CTr&gt;&amp; operator&lt;&lt;(std::basic_ostream&lt;CTy,CTr&gt;&amp;, tmat4x2&lt;T,P&gt; <span class="keyword">const</span>&amp;);</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> CTy, <span class="keyword">typename</span> CTr, <span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; GLM_FUNC_DECL std::basic_ostream&lt;CTy,CTr&gt;&amp; operator&lt;&lt;(std::basic_ostream&lt;CTy,CTr&gt;&amp;, tmat4x3&lt;T,P&gt; <span class="keyword">const</span>&amp;);</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> CTy, <span class="keyword">typename</span> CTr, <span class="keyword">typename</span> T, precision P&gt;</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; GLM_FUNC_DECL std::basic_ostream&lt;CTy,CTr&gt;&amp; operator&lt;&lt;(std::basic_ostream&lt;CTy,CTr&gt;&amp;, tmat4x4&lt;T,P&gt; <span class="keyword">const</span>&amp;);</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160;</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;}<span class="comment">//namespace detail</span></div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160;}<span class="comment">//namespace glm</span></div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160;</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160;<span class="preprocessor">#include &quot;io.inl&quot;</span></div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160;<span class="preprocessor">#endif//GLM_GTX_io</span></div>
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