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    45. 

  45. <div class="title">half_float.hpp</div>  </div>
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  48. <a href="a00037.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>
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  80. <div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;</div>
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  81. <div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div>
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  82. <div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;</div>
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  83. <div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div>
    84. 

  84. <div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#ifndef GLM_GTC_half_float</span></div>
    85. 

  85. <div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define GLM_GTC_half_float GLM_VERSION</span></div>
    86. 

  86. <div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor"></span></div>
    87. 

  87. <div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="comment">// Dependency:</span></div>
    88. 

  88. <div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="preprocessor">#include &quot;../glm.hpp&quot;</span></div>
    89. 

  89. <div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;</div>
    90. 

  90. <div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="preprocessor">#if(defined(GLM_MESSAGES) &amp;&amp; !defined(glm_ext))</span></div>
    91. 

  91. <div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#       pragma message(&quot;GLM: GLM_GTC_half_float extension included&quot;)</span></div>
    92. 

  92. <div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
    93. 

  93. <div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="preprocessor"></span></div>
    94. 

  94. <div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="keyword">namespace </span>glm{</div>
    95. 

  95. <div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="keyword">namespace </span>detail</div>
    96. 

  96. <div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;{</div>
    97. 

  97. <div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="preprocessor">#if(GLM_COMPONENT == GLM_COMPONENT_CXX98)</span></div>
    98. 

  98. <div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="preprocessor"></span>        <span class="keyword">template</span> &lt;&gt;</div>
    99. 

  99. <div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;        <span class="keyword">struct </span>tvec2&lt;<a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a>&gt;</div>
    100. 

  100. <div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;        {</div>
    101. 

  101. <div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;                <span class="keyword">enum</span> ctor{null};</div>
    102. 

  102. <div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;                <span class="keyword">typedef</span> <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> value_type;</div>
    103. 

  103. <div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;                <span class="keyword">typedef</span> std::size_t size_type;</div>
    104. 

  104. <div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;</div>
    105. 

  105. <div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;                GLM_FUNC_DECL size_type <a class="code" href="a00131.html#ga282360c8bb80b80d3c7f5bc00766d873" title="Returns the length of x, i.e., sqrt(x * x).">length</a>() <span class="keyword">const</span>;</div>
    106. 

  106. <div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;                <span class="keyword">static</span> GLM_FUNC_DECL size_type value_size();</div>
    107. 

  107. <div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;</div>
    108. 

  108. <div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;                <span class="keyword">typedef</span> tvec2&lt;half&gt; type;</div>
    109. 

  109. <div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;                <span class="keyword">typedef</span> tvec2&lt;bool&gt; bool_type;</div>
    110. 

  110. <div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div>
    111. 

  111. <div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;                <span class="comment">// Data</span></div>
    112. 

  112. <div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;</div>
    113. 

  113. <div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;                <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> x, y;</div>
    114. 

  114. <div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;</div>
    115. 

  115. <div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;                <span class="comment">// Accesses</span></div>
    116. 

  116. <div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;</div>
    117. 

  117. <div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;                <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> &amp; operator[](size_type i);</div>
    118. 

  118. <div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;                <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; operator[](size_type i) <span class="keyword">const</span>;</div>
    119. 

  119. <div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;</div>
    120. 

  120. <div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;                <span class="comment">// Implicit basic constructors</span></div>
    121. 

  121. <div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;</div>
    122. 

  122. <div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;                tvec2();</div>
    123. 

  123. <div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;                tvec2(tvec2&lt;half&gt; <span class="keyword">const</span> &amp; v);</div>
    124. 

  124. <div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;</div>
    125. 

  125. <div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;                <span class="comment">// Explicit basic constructors</span></div>
    126. 

  126. <div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;</div>
    127. 

  127. <div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;                <span class="keyword">explicit</span> tvec2(ctor);</div>
    128. 

  128. <div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;                <span class="keyword">explicit</span> tvec2(</div>
    129. 

  129. <div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;                        <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s);</div>
    130. 

  130. <div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;                <span class="keyword">explicit</span> tvec2(</div>
    131. 

  131. <div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;                        <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s1, </div>
    132. 

  132. <div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;                        <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s2);</div>
    133. 

  133. <div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;</div>
    134. 

  134. <div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;                <span class="comment">// Swizzle constructors</span></div>
    135. 

  135. <div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;</div>
    136. 

  136. <div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;                tvec2(tref2&lt;half&gt; <span class="keyword">const</span> &amp; r);</div>
    137. 

  137. <div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;</div>
    138. 

  138. <div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;                <span class="comment">// Convertion scalar constructors</span></div>
    139. 

  139. <div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;</div>
    140. 

  140. <div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; </div>
    141. 

  141. <div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;                <span class="keyword">explicit</span> tvec2(U <span class="keyword">const</span> &amp; x);</div>
    142. 

  142. <div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U, <span class="keyword">typename</span> V&gt; </div>
    143. 

  143. <div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;                <span class="keyword">explicit</span> tvec2(U <span class="keyword">const</span> &amp; x, V <span class="keyword">const</span> &amp; y);                       </div>
    144. 

  144. <div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;</div>
    145. 

  145. <div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;                <span class="comment">// Convertion vector constructors</span></div>
    146. 

  146. <div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;</div>
    147. 

  147. <div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; </div>
    148. 

  148. <div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;                <span class="keyword">explicit</span> tvec2(tvec2&lt;U&gt; <span class="keyword">const</span> &amp; v);</div>
    149. 

  149. <div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; </div>
    150. 

  150. <div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;                <span class="keyword">explicit</span> tvec2(tvec3&lt;U&gt; <span class="keyword">const</span> &amp; v);</div>
    151. 

  151. <div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; </div>
    152. 

  152. <div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;                <span class="keyword">explicit</span> tvec2(tvec4&lt;U&gt; <span class="keyword">const</span> &amp; v);</div>
    153. 

  153. <div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;</div>
    154. 

  154. <div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;                <span class="comment">// Unary arithmetic operators</span></div>
    155. 

  155. <div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;</div>
    156. 

  156. <div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;                tvec2&lt;half&gt;&amp; operator= (tvec2&lt;half&gt; <span class="keyword">const</span> &amp; v);</div>
    157. 

  157. <div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;</div>
    158. 

  158. <div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;                tvec2&lt;half&gt;&amp; operator+=(<a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s);</div>
    159. 

  159. <div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;                tvec2&lt;half&gt;&amp; operator+=(tvec2&lt;half&gt; <span class="keyword">const</span> &amp; v);</div>
    160. 

  160. <div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;                tvec2&lt;half&gt;&amp; operator-=(<a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s);</div>
    161. 

  161. <div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;                tvec2&lt;half&gt;&amp; operator-=(tvec2&lt;half&gt; <span class="keyword">const</span> &amp; v);</div>
    162. 

  162. <div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;                tvec2&lt;half&gt;&amp; operator*=(<a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s);</div>
    163. 

  163. <div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;                tvec2&lt;half&gt;&amp; operator*=(tvec2&lt;half&gt; <span class="keyword">const</span> &amp; v);</div>
    164. 

  164. <div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;                tvec2&lt;half&gt;&amp; operator/=(<a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s);</div>
    165. 

  165. <div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;                tvec2&lt;half&gt;&amp; operator/=(tvec2&lt;half&gt; <span class="keyword">const</span> &amp; v);</div>
    166. 

  166. <div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;                tvec2&lt;half&gt;&amp; operator++();</div>
    167. 

  167. <div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;                tvec2&lt;half&gt;&amp; operator--();</div>
    168. 

  168. <div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;</div>
    169. 

  169. <div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;                <span class="comment">// Swizzle operators</span></div>
    170. 

  170. <div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;</div>
    171. 

  171. <div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;                <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> swizzle(comp X) <span class="keyword">const</span>;</div>
    172. 

  172. <div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;                tvec2&lt;half&gt; swizzle(comp X, comp Y) <span class="keyword">const</span>;</div>
    173. 

  173. <div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;                tvec3&lt;half&gt; swizzle(comp X, comp Y, comp Z) <span class="keyword">const</span>;</div>
    174. 

  174. <div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;                tvec4&lt;half&gt; swizzle(comp X, comp Y, comp Z, comp W) <span class="keyword">const</span>;</div>
    175. 

  175. <div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;                tref2&lt;half&gt; swizzle(comp X, comp Y);</div>
    176. 

  176. <div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;        };</div>
    177. 

  177. <div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;</div>
    178. 

  178. <div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;        <span class="keyword">template</span> &lt;&gt;</div>
    179. 

  179. <div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;        <span class="keyword">struct </span>tvec3&lt;<a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a>&gt;</div>
    180. 

  180. <div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;        {</div>
    181. 

  181. <div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;                <span class="keyword">enum</span> ctor{null};</div>
    182. 

  182. <div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;                <span class="keyword">typedef</span> <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> value_type;</div>
    183. 

  183. <div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;                <span class="keyword">typedef</span> std::size_t size_type;</div>
    184. 

  184. <div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;                GLM_FUNC_DECL size_type <a class="code" href="a00131.html#ga282360c8bb80b80d3c7f5bc00766d873" title="Returns the length of x, i.e., sqrt(x * x).">length</a>() <span class="keyword">const</span>;</div>
    185. 

  185. <div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;                <span class="keyword">static</span> GLM_FUNC_DECL size_type value_size();</div>
    186. 

  186. <div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;</div>
    187. 

  187. <div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;                <span class="keyword">typedef</span> tvec3&lt;half&gt; type;</div>
    188. 

  188. <div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;                <span class="keyword">typedef</span> tvec3&lt;bool&gt; bool_type;</div>
    189. 

  189. <div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;</div>
    190. 

  190. <div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;                <span class="comment">// Data</span></div>
    191. 

  191. <div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;</div>
    192. 

  192. <div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;                <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> x, y, z;</div>
    193. 

  193. <div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;</div>
    194. 

  194. <div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;                <span class="comment">// Accesses</span></div>
    195. 

  195. <div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;</div>
    196. 

  196. <div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;                <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> &amp; operator[](size_type i);</div>
    197. 

  197. <div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;                <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; operator[](size_type i) <span class="keyword">const</span>;</div>
    198. 

  198. <div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;</div>
    199. 

  199. <div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;                <span class="comment">// Implicit basic constructors</span></div>
    200. 

  200. <div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;</div>
    201. 

  201. <div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;                tvec3();</div>
    202. 

  202. <div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;                tvec3(tvec3&lt;half&gt; <span class="keyword">const</span> &amp; v);</div>
    203. 

  203. <div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;</div>
    204. 

  204. <div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;                <span class="comment">// Explicit basic constructors</span></div>
    205. 

  205. <div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;</div>
    206. 

  206. <div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;                <span class="keyword">explicit</span> tvec3(ctor);</div>
    207. 

  207. <div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;                <span class="keyword">explicit</span> tvec3(</div>
    208. 

  208. <div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;                        <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s);</div>
    209. 

  209. <div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;                <span class="keyword">explicit</span> tvec3(</div>
    210. 

  210. <div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;                        <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s1, </div>
    211. 

  211. <div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;                        <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s2, </div>
    212. 

  212. <div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;                        <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s3);</div>
    213. 

  213. <div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;</div>
    214. 

  214. <div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;                <span class="comment">// Swizzle constructors</span></div>
    215. 

  215. <div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;</div>
    216. 

  216. <div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;                tvec3(tref3&lt;half&gt; <span class="keyword">const</span> &amp; r);</div>
    217. 

  217. <div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;</div>
    218. 

  218. <div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;                <span class="comment">// Convertion scalar constructors</span></div>
    219. 

  219. <div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;</div>
    220. 

  220. <div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; </div>
    221. 

  221. <div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;                <span class="keyword">explicit</span> tvec3(U <span class="keyword">const</span> &amp; x);</div>
    222. 

  222. <div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U, <span class="keyword">typename</span> V, <span class="keyword">typename</span> W&gt; </div>
    223. 

  223. <div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;                <span class="keyword">explicit</span> tvec3(U <span class="keyword">const</span> &amp; x, V <span class="keyword">const</span> &amp; y, W <span class="keyword">const</span> &amp; z);                  </div>
    224. 

  224. <div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;</div>
    225. 

  225. <div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;                <span class="comment">// Convertion vector constructors</span></div>
    226. 

  226. <div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;</div>
    227. 

  227. <div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> A, <span class="keyword">typename</span> B&gt; </div>
    228. 

  228. <div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;                <span class="keyword">explicit</span> tvec3(tvec2&lt;A&gt; <span class="keyword">const</span> &amp; v, B <span class="keyword">const</span> &amp; s);</div>
    229. 

  229. <div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> A, <span class="keyword">typename</span> B&gt; </div>
    230. 

  230. <div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;                <span class="keyword">explicit</span> tvec3(A <span class="keyword">const</span> &amp; s, tvec2&lt;B&gt; <span class="keyword">const</span> &amp; v);</div>
    231. 

  231. <div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; </div>
    232. 

  232. <div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;                <span class="keyword">explicit</span> tvec3(tvec3&lt;U&gt; <span class="keyword">const</span> &amp; v);</div>
    233. 

  233. <div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; </div>
    234. 

  234. <div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;                <span class="keyword">explicit</span> tvec3(tvec4&lt;U&gt; <span class="keyword">const</span> &amp; v);</div>
    235. 

  235. <div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;</div>
    236. 

  236. <div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;                <span class="comment">// Unary arithmetic operators</span></div>
    237. 

  237. <div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;</div>
    238. 

  238. <div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;                tvec3&lt;half&gt;&amp; operator= (tvec3&lt;half&gt; <span class="keyword">const</span> &amp; v);</div>
    239. 

  239. <div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;</div>
    240. 

  240. <div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;                tvec3&lt;half&gt;&amp; operator+=(<a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s);</div>
    241. 

  241. <div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;                tvec3&lt;half&gt;&amp; operator+=(tvec3&lt;half&gt; <span class="keyword">const</span> &amp; v);</div>
    242. 

  242. <div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;                tvec3&lt;half&gt;&amp; operator-=(<a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s);</div>
    243. 

  243. <div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;                tvec3&lt;half&gt;&amp; operator-=(tvec3&lt;half&gt; <span class="keyword">const</span> &amp; v);</div>
    244. 

  244. <div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;                tvec3&lt;half&gt;&amp; operator*=(<a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s);</div>
    245. 

  245. <div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;                tvec3&lt;half&gt;&amp; operator*=(tvec3&lt;half&gt; <span class="keyword">const</span> &amp; v);</div>
    246. 

  246. <div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;                tvec3&lt;half&gt;&amp; operator/=(<a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s);</div>
    247. 

  247. <div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;                tvec3&lt;half&gt;&amp; operator/=(tvec3&lt;half&gt; <span class="keyword">const</span> &amp; v);</div>
    248. 

  248. <div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;                tvec3&lt;half&gt;&amp; operator++();</div>
    249. 

  249. <div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;                tvec3&lt;half&gt;&amp; operator--();</div>
    250. 

  250. <div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;</div>
    251. 

  251. <div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;                <span class="comment">// Swizzle operators</span></div>
    252. 

  252. <div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;</div>
    253. 

  253. <div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;                <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> swizzle(comp X) <span class="keyword">const</span>;</div>
    254. 

  254. <div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;                tvec2&lt;half&gt; swizzle(comp X, comp Y) <span class="keyword">const</span>;</div>
    255. 

  255. <div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;                tvec3&lt;half&gt; swizzle(comp X, comp Y, comp Z) <span class="keyword">const</span>;</div>
    256. 

  256. <div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;                tvec4&lt;half&gt; swizzle(comp X, comp Y, comp Z, comp W) <span class="keyword">const</span>;</div>
    257. 

  257. <div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;                tref3&lt;half&gt; swizzle(comp X, comp Y, comp Z);</div>
    258. 

  258. <div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;        };</div>
    259. 

  259. <div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;</div>
    260. 

  260. <div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;        <span class="keyword">template</span> &lt;&gt;</div>
    261. 

  261. <div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;        <span class="keyword">struct </span>tvec4&lt;<a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a>&gt;</div>
    262. 

  262. <div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;        {</div>
    263. 

  263. <div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;                <span class="keyword">enum</span> ctor{null};</div>
    264. 

  264. <div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;                <span class="keyword">typedef</span> <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> value_type;</div>
    265. 

  265. <div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;                <span class="keyword">typedef</span> std::size_t size_type;</div>
    266. 

  266. <div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;                GLM_FUNC_DECL size_type <a class="code" href="a00131.html#ga282360c8bb80b80d3c7f5bc00766d873" title="Returns the length of x, i.e., sqrt(x * x).">length</a>() <span class="keyword">const</span>;</div>
    267. 

  267. <div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;                <span class="keyword">static</span> GLM_FUNC_DECL size_type value_size();</div>
    268. 

  268. <div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;</div>
    269. 

  269. <div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;                <span class="keyword">typedef</span> tvec4&lt;half&gt; type;</div>
    270. 

  270. <div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;                <span class="keyword">typedef</span> tvec4&lt;bool&gt; bool_type;</div>
    271. 

  271. <div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;</div>
    272. 

  272. <div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;                <span class="comment">// Data</span></div>
    273. 

  273. <div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;</div>
    274. 

  274. <div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;                <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> x, y, z, w;</div>
    275. 

  275. <div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;</div>
    276. 

  276. <div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;                <span class="comment">// Accesses</span></div>
    277. 

  277. <div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;</div>
    278. 

  278. <div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;                <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> &amp; operator[](size_type i);</div>
    279. 

  279. <div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;                <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; operator[](size_type i) <span class="keyword">const</span>;</div>
    280. 

  280. <div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;</div>
    281. 

  281. <div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;                <span class="comment">// Implicit basic constructors</span></div>
    282. 

  282. <div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;</div>
    283. 

  283. <div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;                tvec4();</div>
    284. 

  284. <div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;                tvec4(tvec4&lt;half&gt; <span class="keyword">const</span> &amp; v);</div>
    285. 

  285. <div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;</div>
    286. 

  286. <div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;                <span class="comment">// Explicit basic constructors</span></div>
    287. 

  287. <div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;</div>
    288. 

  288. <div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;                <span class="keyword">explicit</span> tvec4(ctor);</div>
    289. 

  289. <div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;                <span class="keyword">explicit</span> tvec4(</div>
    290. 

  290. <div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;                        <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s);</div>
    291. 

  291. <div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;                <span class="keyword">explicit</span> tvec4(</div>
    292. 

  292. <div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;                        <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s0, </div>
    293. 

  293. <div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;                        <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s1, </div>
    294. 

  294. <div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;                        <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s2, </div>
    295. 

  295. <div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;                        <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s3);</div>
    296. 

  296. <div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;</div>
    297. 

  297. <div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;                <span class="comment">// Swizzle constructors</span></div>
    298. 

  298. <div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;</div>
    299. 

  299. <div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;                tvec4(tref4&lt;half&gt; <span class="keyword">const</span> &amp; r);</div>
    300. 

  300. <div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;</div>
    301. 

  301. <div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;                <span class="comment">// Convertion scalar constructors</span></div>
    302. 

  302. <div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;</div>
    303. 

  303. <div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; </div>
    304. 

  304. <div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;                <span class="keyword">explicit</span> tvec4(U <span class="keyword">const</span> &amp; x);</div>
    305. 

  305. <div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> A, <span class="keyword">typename</span> B, <span class="keyword">typename</span> C, <span class="keyword">typename</span> D&gt; </div>
    306. 

  306. <div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;                <span class="keyword">explicit</span> tvec4(A <span class="keyword">const</span> &amp; x, B <span class="keyword">const</span> &amp; y, C <span class="keyword">const</span> &amp; z, D <span class="keyword">const</span> &amp; w);                     </div>
    307. 

  307. <div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;</div>
    308. 

  308. <div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;                <span class="comment">// Convertion vector constructors</span></div>
    309. 

  309. <div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;</div>
    310. 

  310. <div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> A, <span class="keyword">typename</span> B, <span class="keyword">typename</span> C&gt; </div>
    311. 

  311. <div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;                <span class="keyword">explicit</span> tvec4(tvec2&lt;A&gt; <span class="keyword">const</span> &amp; v, B <span class="keyword">const</span> &amp; s1, C <span class="keyword">const</span> &amp; s2);</div>
    312. 

  312. <div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> A, <span class="keyword">typename</span> B, <span class="keyword">typename</span> C&gt; </div>
    313. 

  313. <div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;                <span class="keyword">explicit</span> tvec4(A <span class="keyword">const</span> &amp; s1, tvec2&lt;B&gt; <span class="keyword">const</span> &amp; v, C <span class="keyword">const</span> &amp; s2);</div>
    314. 

  314. <div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> A, <span class="keyword">typename</span> B, <span class="keyword">typename</span> C&gt; </div>
    315. 

  315. <div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;                <span class="keyword">explicit</span> tvec4(A <span class="keyword">const</span> &amp; s1, B <span class="keyword">const</span> &amp; s2, tvec2&lt;C&gt; <span class="keyword">const</span> &amp; v);</div>
    316. 

  316. <div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> A, <span class="keyword">typename</span> B&gt; </div>
    317. 

  317. <div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;                <span class="keyword">explicit</span> tvec4(tvec3&lt;A&gt; <span class="keyword">const</span> &amp; v, B <span class="keyword">const</span> &amp; s);</div>
    318. 

  318. <div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> A, <span class="keyword">typename</span> B&gt; </div>
    319. 

  319. <div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;                <span class="keyword">explicit</span> tvec4(A <span class="keyword">const</span> &amp; s, tvec3&lt;B&gt; <span class="keyword">const</span> &amp; v);</div>
    320. 

  320. <div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> A, <span class="keyword">typename</span> B&gt; </div>
    321. 

  321. <div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;                <span class="keyword">explicit</span> tvec4(tvec2&lt;A&gt; <span class="keyword">const</span> &amp; v1, tvec2&lt;B&gt; <span class="keyword">const</span> &amp; v2);</div>
    322. 

  322. <div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;                <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; </div>
    323. 

  323. <div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;                <span class="keyword">explicit</span> tvec4(tvec4&lt;U&gt; <span class="keyword">const</span> &amp; v);</div>
    324. 

  324. <div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;</div>
    325. 

  325. <div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;                <span class="comment">// Unary arithmetic operators</span></div>
    326. 

  326. <div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;</div>
    327. 

  327. <div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;                tvec4&lt;half&gt;&amp; operator= (tvec4&lt;half&gt; <span class="keyword">const</span> &amp; v);</div>
    328. 

  328. <div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;</div>
    329. 

  329. <div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;                tvec4&lt;half&gt;&amp; operator+=(<a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s);</div>
    330. 

  330. <div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;                tvec4&lt;half&gt;&amp; operator+=(tvec4&lt;half&gt; <span class="keyword">const</span> &amp; v);</div>
    331. 

  331. <div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;                tvec4&lt;half&gt;&amp; operator-=(<a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s);</div>
    332. 

  332. <div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;                tvec4&lt;half&gt;&amp; operator-=(tvec4&lt;half&gt; <span class="keyword">const</span> &amp; v);</div>
    333. 

  333. <div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;                tvec4&lt;half&gt;&amp; operator*=(<a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s);</div>
    334. 

  334. <div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;                tvec4&lt;half&gt;&amp; operator*=(tvec4&lt;half&gt; <span class="keyword">const</span> &amp; v);</div>
    335. 

  335. <div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;                tvec4&lt;half&gt;&amp; operator/=(<a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; s);</div>
    336. 

  336. <div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;                tvec4&lt;half&gt;&amp; operator/=(tvec4&lt;half&gt; <span class="keyword">const</span> &amp; v);</div>
    337. 

  337. <div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;                tvec4&lt;half&gt;&amp; operator++();</div>
    338. 

  338. <div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;                tvec4&lt;half&gt;&amp; operator--();</div>
    339. 

  339. <div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;</div>
    340. 

  340. <div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;                <span class="comment">// Swizzle operators</span></div>
    341. 

  341. <div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;</div>
    342. 

  342. <div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;                <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> swizzle(comp X) <span class="keyword">const</span>;</div>
    343. 

  343. <div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;                tvec2&lt;half&gt; swizzle(comp X, comp Y) <span class="keyword">const</span>;</div>
    344. 

  344. <div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;                tvec3&lt;half&gt; swizzle(comp X, comp Y, comp Z) <span class="keyword">const</span>;</div>
    345. 

  345. <div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;                tvec4&lt;half&gt; swizzle(comp X, comp Y, comp Z, comp W) <span class="keyword">const</span>;</div>
    346. 

  346. <div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;                tref4&lt;half&gt; swizzle(comp X, comp Y, comp Z, comp W);</div>
    347. 

  347. <div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;        };</div>
    348. 

  348. <div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;<span class="preprocessor">#endif//(GLM_COMPONENT == GLM_COMPONENT_CXX98)</span></div>
    349. 

  349. <div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;<span class="preprocessor"></span>}</div>
    350. 

  350. <div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;<span class="comment">//namespace detail</span></div>
    351. 

  351. <div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;</div>
    352. 

  352. <div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;</div>
    353. 

  353. <div class="line"><a name="l00357"></a><span class="lineno"><a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44">  357</a></span>&#160;        <span class="keyword">typedef</span> <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">detail::half</a>                                    <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a>;</div>
    354. 

  354. <div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;</div>
    355. 

  355. <div class="line"><a name="l00361"></a><span class="lineno"><a class="code" href="a00147.html#ga2d92613b2e5748f404b9cc32b17c3fff">  361</a></span>&#160;        <span class="keyword">typedef</span> detail::tvec2&lt;detail::half&gt;     <a class="code" href="a00147.html#ga2d92613b2e5748f404b9cc32b17c3fff" title="Vector of 2 half-precision floating-point numbers.">hvec2</a>;</div>
    356. 

  356. <div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;</div>
    357. 

  357. <div class="line"><a name="l00365"></a><span class="lineno"><a class="code" href="a00147.html#ga660bb2c68503c52d5d5260f24bbbfbc2">  365</a></span>&#160;        <span class="keyword">typedef</span> detail::tvec3&lt;detail::half&gt;     <a class="code" href="a00147.html#ga660bb2c68503c52d5d5260f24bbbfbc2" title="Vector of 3 half-precision floating-point numbers.">hvec3</a>;</div>
    358. 

  358. <div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;</div>
    359. 

  359. <div class="line"><a name="l00369"></a><span class="lineno"><a class="code" href="a00147.html#ga1da646375e1e0d84a9389244247db351">  369</a></span>&#160;        <span class="keyword">typedef</span> detail::tvec4&lt;detail::half&gt;     <a class="code" href="a00147.html#ga1da646375e1e0d84a9389244247db351" title="Vector of 4 half-precision floating-point numbers.">hvec4</a>;</div>
    360. 

  360. <div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;</div>
    361. 

  361. <div class="line"><a name="l00373"></a><span class="lineno"><a class="code" href="a00147.html#ga29e773c706b5ed4fe26a2eab463bf543">  373</a></span>&#160;        <span class="keyword">typedef</span> detail::tmat2x2&lt;detail::half&gt;   <a class="code" href="a00147.html#ga29e773c706b5ed4fe26a2eab463bf543" title="2 * 2 matrix of half-precision floating-point numbers.">hmat2</a>;</div>
    362. 

  362. <div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;</div>
    363. 

  363. <div class="line"><a name="l00377"></a><span class="lineno"><a class="code" href="a00147.html#ga59ac31b422e73b91b84188b7c0325d27">  377</a></span>&#160;        <span class="keyword">typedef</span> detail::tmat3x3&lt;detail::half&gt;   <a class="code" href="a00147.html#ga59ac31b422e73b91b84188b7c0325d27" title="3 * 3 matrix of half-precision floating-point numbers.">hmat3</a>;</div>
    364. 

  364. <div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;</div>
    365. 

  365. <div class="line"><a name="l00381"></a><span class="lineno"><a class="code" href="a00147.html#gaa94bbab74fe8731bc7b351e1ef2a5f66">  381</a></span>&#160;        <span class="keyword">typedef</span> detail::tmat4x4&lt;detail::half&gt;   <a class="code" href="a00147.html#gaa94bbab74fe8731bc7b351e1ef2a5f66" title="4 * 4 matrix of half-precision floating-point numbers.">hmat4</a>;</div>
    366. 

  366. <div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;</div>
    367. 

  367. <div class="line"><a name="l00385"></a><span class="lineno"><a class="code" href="a00147.html#gaeacc16788630c41a0cd09fc79fe43cb0">  385</a></span>&#160;        <span class="keyword">typedef</span> detail::tmat2x2&lt;detail::half&gt;   <a class="code" href="a00147.html#gaeacc16788630c41a0cd09fc79fe43cb0" title="2 * 2 matrix of half-precision floating-point numbers.">hmat2x2</a>;</div>
    368. 

  368. <div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;</div>
    369. 

  369. <div class="line"><a name="l00389"></a><span class="lineno"><a class="code" href="a00147.html#ga1c21b4ffdd968e61f34e2962891d85b9">  389</a></span>&#160;        <span class="keyword">typedef</span> detail::tmat2x3&lt;detail::half&gt;   <a class="code" href="a00147.html#ga1c21b4ffdd968e61f34e2962891d85b9" title="2 * 3 matrix of half-precision floating-point numbers.">hmat2x3</a>;</div>
    370. 

  370. <div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;</div>
    371. 

  371. <div class="line"><a name="l00393"></a><span class="lineno"><a class="code" href="a00147.html#ga18a990fcefe59876ea3c0be6a8168813">  393</a></span>&#160;        <span class="keyword">typedef</span> detail::tmat2x4&lt;detail::half&gt;   <a class="code" href="a00147.html#ga18a990fcefe59876ea3c0be6a8168813" title="2 * 4 matrix of half-precision floating-point numbers.">hmat2x4</a>;</div>
    372. 

  372. <div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;</div>
    373. 

  373. <div class="line"><a name="l00397"></a><span class="lineno"><a class="code" href="a00147.html#gac16db0280b518494ba5691ac3b46a80f">  397</a></span>&#160;        <span class="keyword">typedef</span> detail::tmat3x2&lt;detail::half&gt;   <a class="code" href="a00147.html#gac16db0280b518494ba5691ac3b46a80f" title="3 * 2 matrix of half-precision floating-point numbers.">hmat3x2</a>;</div>
    374. 

  374. <div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;</div>
    375. 

  375. <div class="line"><a name="l00401"></a><span class="lineno"><a class="code" href="a00147.html#ga35461f7dd784869e1587a392980c9aca">  401</a></span>&#160;        <span class="keyword">typedef</span> detail::tmat3x3&lt;detail::half&gt;   <a class="code" href="a00147.html#ga35461f7dd784869e1587a392980c9aca" title="3 * 3 matrix of half-precision floating-point numbers.">hmat3x3</a>;</div>
    376. 

  376. <div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;</div>
    377. 

  377. <div class="line"><a name="l00405"></a><span class="lineno"><a class="code" href="a00147.html#gaa117c85a19ea7baab63ce75df570ec55">  405</a></span>&#160;        <span class="keyword">typedef</span> detail::tmat3x4&lt;detail::half&gt;   <a class="code" href="a00147.html#gaa117c85a19ea7baab63ce75df570ec55" title="3 * 4 matrix of half-precision floating-point numbers.">hmat3x4</a>;</div>
    378. 

  378. <div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;</div>
    379. 

  379. <div class="line"><a name="l00409"></a><span class="lineno"><a class="code" href="a00147.html#ga359b163fb5fb002b25859118653b6d15">  409</a></span>&#160;        <span class="keyword">typedef</span> detail::tmat4x2&lt;detail::half&gt;   <a class="code" href="a00147.html#ga359b163fb5fb002b25859118653b6d15" title="4 * 2 matrix of half-precision floating-point numbers.">hmat4x2</a>;    </div>
    380. 

  380. <div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;</div>
    381. 

  381. <div class="line"><a name="l00413"></a><span class="lineno"><a class="code" href="a00147.html#ga943097fe2f807d83ae3eb485d17d12fc">  413</a></span>&#160;        <span class="keyword">typedef</span> detail::tmat4x3&lt;detail::half&gt;   <a class="code" href="a00147.html#ga943097fe2f807d83ae3eb485d17d12fc" title="4 * 3 matrix of half-precision floating-point numbers.">hmat4x3</a>;</div>
    382. 

  382. <div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;</div>
    383. 

  383. <div class="line"><a name="l00417"></a><span class="lineno"><a class="code" href="a00147.html#ga8fafa0b3a6f1d44fac1c0f9249ad33c0">  417</a></span>&#160;        <span class="keyword">typedef</span> detail::tmat4x4&lt;detail::half&gt;   <a class="code" href="a00147.html#ga8fafa0b3a6f1d44fac1c0f9249ad33c0" title="4 * 4 matrix of half-precision floating-point numbers.">hmat4x4</a>;</div>
    384. 

  384. <div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;</div>
    385. 

  385. <div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;        <a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <a class="code" href="a00129.html#gaeca8e195d482248f677e3905d00f11ae" title="Returns x if x &gt;= 0; otherwise, it returns -x.">abs</a>(<a class="code" href="a00147.html#ga09cefb48e7a630c2e3bfb3d23cd88e44" title="Type for half-precision floating-point numbers.">half</a> <span class="keyword">const</span> &amp; x);</div>
    386. 

  386. <div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;</div>
    387. 

  387. <div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;        <a class="code" href="a00147.html#ga2d92613b2e5748f404b9cc32b17c3fff" title="Vector of 2 half-precision floating-point numbers.">hvec2</a> <a class="code" href="a00129.html#gaeca8e195d482248f677e3905d00f11ae" title="Returns x if x &gt;= 0; otherwise, it returns -x.">abs</a>(<a class="code" href="a00147.html#ga2d92613b2e5748f404b9cc32b17c3fff" title="Vector of 2 half-precision floating-point numbers.">hvec2</a> <span class="keyword">const</span> &amp; x);</div>
    388. 

  388. <div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;</div>
    389. 

  389. <div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;        <a class="code" href="a00147.html#ga660bb2c68503c52d5d5260f24bbbfbc2" title="Vector of 3 half-precision floating-point numbers.">hvec3</a> <a class="code" href="a00129.html#gaeca8e195d482248f677e3905d00f11ae" title="Returns x if x &gt;= 0; otherwise, it returns -x.">abs</a>(<a class="code" href="a00147.html#ga660bb2c68503c52d5d5260f24bbbfbc2" title="Vector of 3 half-precision floating-point numbers.">hvec3</a> <span class="keyword">const</span> &amp; x);</div>
    390. 

  390. <div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;</div>
    391. 

  391. <div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;        <a class="code" href="a00147.html#ga1da646375e1e0d84a9389244247db351" title="Vector of 4 half-precision floating-point numbers.">hvec4</a> <a class="code" href="a00129.html#gaeca8e195d482248f677e3905d00f11ae" title="Returns x if x &gt;= 0; otherwise, it returns -x.">abs</a>(<a class="code" href="a00147.html#ga1da646375e1e0d84a9389244247db351" title="Vector of 4 half-precision floating-point numbers.">hvec4</a> <span class="keyword">const</span> &amp; x);</div>
    392. 

  392. <div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;</div>
    393. 

  393. <div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;}<span class="comment">// namespace glm</span></div>
    394. 

  394. <div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;</div>
    395. 

  395. <div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;<span class="preprocessor">#include &quot;half_float.inl&quot;</span></div>
    396. 

  396. <div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;</div>
    397. 

  397. <div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;<span class="preprocessor">#endif//GLM_GTC_half_float</span></div>
    398. 

  398. </div><!-- fragment --></div><!-- contents -->
    399. 

  399. <!-- start footer part -->
    400. 

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    401. 

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  403. </a> 1.8.2
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  406. </html>
    407.