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  5. <title>type_vec2.hpp Source File</title>
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  36.   <div class="headertitle">
    37. 

  37. <div class="title">type_vec2.hpp</div>  </div>
    38. 

  38. </div>
    39. 

  39. <div class="contents">
    40. 

  40. <div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 
    41. 

  41. <a name="l00002"></a>00002 <span class="comment">// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)</span>
    42. 

  42. <a name="l00004"></a>00004 <span class="comment"></span><span class="comment">// Created : 2008-08-18</span>
    43. 

  43. <a name="l00005"></a>00005 <span class="comment">// Updated : 2010-02-04</span>
    44. 

  44. <a name="l00006"></a>00006 <span class="comment">// Licence : This source is under MIT License</span>
    45. 

  45. <a name="l00007"></a>00007 <span class="comment">// File    : glm/core/type_tvec2.hpp</span>
    46. 

  46. <a name="l00009"></a>00009 <span class="comment"></span>
    47. 

  47. <a name="l00010"></a>00010 <span class="preprocessor">#ifndef glm_core_type_gentype2</span>
    48. 

  48. <a name="l00011"></a>00011 <span class="preprocessor"></span><span class="preprocessor">#define glm_core_type_gentype2</span>
    49. 

  49. <a name="l00012"></a>00012 <span class="preprocessor"></span>
    50. 

  50. <a name="l00013"></a>00013 <span class="preprocessor">#include &quot;type_vec.hpp&quot;</span>
    51. 

  51. <a name="l00014"></a>00014 <span class="preprocessor">#include &quot;type_float.hpp&quot;</span>
    52. 

  52. <a name="l00015"></a>00015 <span class="preprocessor">#include &quot;type_int.hpp&quot;</span>
    53. 

  53. <a name="l00016"></a>00016 <span class="preprocessor">#include &quot;type_size.hpp&quot;</span>
    54. 

  54. <a name="l00017"></a>00017 <span class="preprocessor">#include &quot;_swizzle.hpp&quot;</span>
    55. 

  55. <a name="l00018"></a>00018 
    56. 

  56. <a name="l00019"></a>00019 <span class="keyword">namespace </span>glm{
    57. 

  57. <a name="l00020"></a>00020 <span class="keyword">namespace </span>detail
    58. 

  58. <a name="l00021"></a>00021 {
    59. 

  59. <a name="l00022"></a>00022         <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt; <span class="keyword">struct </span>tref2;
    60. 

  60. <a name="l00023"></a>00023         <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt; <span class="keyword">struct </span>tref3;
    61. 

  61. <a name="l00024"></a>00024         <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt; <span class="keyword">struct </span>tref4;
    62. 

  62. <a name="l00025"></a>00025         <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt; <span class="keyword">struct </span>tvec3;
    63. 

  63. <a name="l00026"></a>00026         <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt; <span class="keyword">struct </span>tvec4;
    64. 

  64. <a name="l00027"></a>00027 
    65. 

  65. <a name="l00030"></a>00030         <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;
    66. 

  66. <a name="l00031"></a><a class="code" href="a00020.html">00031</a>         <span class="keyword">struct </span><a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2</a>
    67. 

  67. <a name="l00032"></a>00032         {
    68. 

  68. <a name="l00033"></a>00033                 <span class="keyword">enum</span> ctor{null};
    69. 

  69. <a name="l00034"></a>00034 
    70. 

  70. <a name="l00035"></a>00035                 <span class="keyword">typedef</span> T value_type;
    71. 

  71. <a name="l00036"></a>00036                 <span class="keyword">typedef</span> std::size_t size_type;
    72. 

  72. <a name="l00037"></a>00037                 GLM_FUNC_DECL size_type length() <span class="keyword">const</span>;
    73. 

  73. <a name="l00038"></a>00038                 <span class="keyword">static</span> GLM_FUNC_DECL size_type value_size();
    74. 

  74. <a name="l00039"></a>00039 
    75. 

  75. <a name="l00040"></a>00040                 <span class="keyword">typedef</span> <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> <a class="code" href="a00020.html" title="The basic 2D vector type.">type</a>;
    76. 

  76. <a name="l00041"></a>00041                 <span class="keyword">typedef</span> <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;bool&gt;</a> <a class="code" href="a00020.html" title="The basic 2D vector type.">bool_type</a>;
    77. 

  77. <a name="l00042"></a>00042 
    78. 

  78. <a name="l00044"></a>00044                 <span class="comment">// Data</span>
    79. 

  79. <a name="l00045"></a>00045 
    80. 

  80. <a name="l00046"></a>00046 <span class="preprocessor">#               if(GLM_COMPONENT == GLM_COMPONENT_ONLY_XYZW)</span>
    81. 

  81. <a name="l00047"></a>00047 <span class="preprocessor"></span>                value_type x, y;
    82. 

  82. <a name="l00048"></a>00048 <span class="preprocessor">#               elif(GLM_COMPONENT == GLM_COMPONENT_MS_EXT)</span>
    83. 

  83. <a name="l00049"></a>00049 <span class="preprocessor"></span>                <span class="keyword">union </span>
    84. 

  84. <a name="l00050"></a>00050                 {
    85. 

  85. <a name="l00051"></a>00051                         <span class="keyword">struct</span>{value_type r, g;};
    86. 

  86. <a name="l00052"></a>00052                         <span class="keyword">struct</span>{value_type s, t;};
    87. 

  87. <a name="l00053"></a>00053                         <span class="keyword">struct</span>{value_type x, y;};
    88. 

  88. <a name="l00054"></a>00054                 };
    89. 

  89. <a name="l00055"></a>00055 <span class="preprocessor">#               else//(GLM_COMPONENT == GLM_COMPONENT_GLSL_NAMES)</span>
    90. 

  90. <a name="l00056"></a>00056 <span class="preprocessor"></span>                <span class="keyword">union </span>{value_type x, r, s;};
    91. 

  91. <a name="l00057"></a>00057                 <span class="keyword">union </span>{value_type y, g, t;};
    92. 

  92. <a name="l00058"></a>00058 <span class="preprocessor">#               endif//GLM_COMPONENT</span>
    93. 

  93. <a name="l00059"></a>00059 <span class="preprocessor"></span>
    94. 

  94. <a name="l00061"></a>00061                 <span class="comment">// Accesses</span>
    95. 

  95. <a name="l00062"></a>00062 
    96. 

  96. <a name="l00063"></a>00063                 GLM_FUNC_DECL value_type &amp; operator[](size_type i);
    97. 

  97. <a name="l00064"></a>00064                 GLM_FUNC_DECL value_type <span class="keyword">const</span> &amp; operator[](size_type i) <span class="keyword">const</span>;
    98. 

  98. <a name="l00065"></a>00065 
    99. 

  99. <a name="l00067"></a>00067                 <span class="comment">// Implicit basic constructors</span>
    100. 

  100. <a name="l00068"></a>00068 
    101. 

  101. <a name="l00069"></a>00069                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2</a>();
    102. 

  102. <a name="l00070"></a>00070                 GLM_FUNC_DECL tvec2(<a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> <span class="keyword">const</span> &amp; v);
    103. 

  103. <a name="l00071"></a>00071 
    104. 

  104. <a name="l00073"></a>00073                 <span class="comment">// Explicit basic constructors</span>
    105. 

  105. <a name="l00074"></a>00074 
    106. 

  106. <a name="l00075"></a>00075                 GLM_FUNC_DECL <span class="keyword">explicit</span> tvec2(
    107. 

  107. <a name="l00076"></a>00076                         ctor);
    108. 

  108. <a name="l00077"></a>00077                 GLM_FUNC_DECL <span class="keyword">explicit</span> tvec2(
    109. 

  109. <a name="l00078"></a>00078                         value_type <span class="keyword">const</span> &amp; s);
    110. 

  110. <a name="l00079"></a>00079                 GLM_FUNC_DECL <span class="keyword">explicit</span> tvec2(
    111. 

  111. <a name="l00080"></a>00080                         value_type <span class="keyword">const</span> &amp; s1, 
    112. 

  112. <a name="l00081"></a>00081                         value_type <span class="keyword">const</span> &amp; s2);
    113. 

  113. <a name="l00082"></a>00082 
    114. 

  114. <a name="l00084"></a>00084                 <span class="comment">// Swizzle constructors</span>
    115. 

  115. <a name="l00085"></a>00085 
    116. 

  116. <a name="l00086"></a>00086                 tvec2(tref2&lt;T&gt; <span class="keyword">const</span> &amp; r);
    117. 

  117. <a name="l00087"></a>00087 
    118. 

  118. <a name="l00089"></a>00089                 <span class="comment">// Convertion constructors</span>
    119. 

  119. <a name="l00090"></a>00090 
    120. 

  120. <a name="l00092"></a>00092                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    121. 

  121. <a name="l00093"></a>00093                 GLM_FUNC_DECL <span class="keyword">explicit</span> tvec2(
    122. 

  122. <a name="l00094"></a>00094                         U <span class="keyword">const</span> &amp; x);
    123. 

  123. <a name="l00096"></a>00096                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U, <span class="keyword">typename</span> V&gt; 
    124. 

  124. <a name="l00097"></a>00097                 GLM_FUNC_DECL <span class="keyword">explicit</span> tvec2(
    125. 

  125. <a name="l00098"></a>00098                         U <span class="keyword">const</span> &amp; x, 
    126. 

  126. <a name="l00099"></a>00099                         V <span class="keyword">const</span> &amp; y);
    127. 

  127. <a name="l00100"></a>00100 
    128. 

  128. <a name="l00102"></a>00102                 <span class="comment">// Convertion vector constructors</span>
    129. 

  129. <a name="l00103"></a>00103 
    130. 

  130. <a name="l00105"></a>00105                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    131. 

  131. <a name="l00106"></a>00106                 GLM_FUNC_DECL <span class="keyword">explicit</span> tvec2(<a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;U&gt;</a> <span class="keyword">const</span> &amp; v);
    132. 

  132. <a name="l00108"></a>00108                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    133. 

  133. <a name="l00109"></a>00109                 GLM_FUNC_DECL <span class="keyword">explicit</span> tvec2(<a class="code" href="a00021.html" title="Basic 3D vector type.">tvec3&lt;U&gt;</a> <span class="keyword">const</span> &amp; v);
    134. 

  134. <a name="l00111"></a>00111                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    135. 

  135. <a name="l00112"></a>00112                 GLM_FUNC_DECL <span class="keyword">explicit</span> tvec2(<a class="code" href="a00022.html" title="Basic 4D vector type.">tvec4&lt;U&gt;</a> <span class="keyword">const</span> &amp; v);
    136. 

  136. <a name="l00113"></a>00113 
    137. 

  137. <a name="l00115"></a>00115                 <span class="comment">// Unary arithmetic operators</span>
    138. 

  138. <a name="l00116"></a>00116 
    139. 

  139. <a name="l00117"></a>00117                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator= (<a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> <span class="keyword">const</span> &amp; v);
    140. 

  140. <a name="l00118"></a>00118                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    141. 

  141. <a name="l00119"></a>00119                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator= (<a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;U&gt;</a> <span class="keyword">const</span> &amp; v);
    142. 

  142. <a name="l00120"></a>00120 
    143. 

  143. <a name="l00121"></a>00121                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    144. 

  144. <a name="l00122"></a>00122                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator+=(U <span class="keyword">const</span> &amp; s);
    145. 

  145. <a name="l00123"></a>00123                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    146. 

  146. <a name="l00124"></a>00124                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator+=(<a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;U&gt;</a> <span class="keyword">const</span> &amp; v);
    147. 

  147. <a name="l00125"></a>00125                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    148. 

  148. <a name="l00126"></a>00126                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator-=(U <span class="keyword">const</span> &amp; s);
    149. 

  149. <a name="l00127"></a>00127                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    150. 

  150. <a name="l00128"></a>00128                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator-=(<a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;U&gt;</a> <span class="keyword">const</span> &amp; v);
    151. 

  151. <a name="l00129"></a>00129                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    152. 

  152. <a name="l00130"></a>00130                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator*=(U <span class="keyword">const</span> &amp; s);
    153. 

  153. <a name="l00131"></a>00131                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    154. 

  154. <a name="l00132"></a>00132                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator*=(<a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;U&gt;</a> <span class="keyword">const</span> &amp; v);
    155. 

  155. <a name="l00133"></a>00133                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    156. 

  156. <a name="l00134"></a>00134                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator/=(U <span class="keyword">const</span> &amp; s);
    157. 

  157. <a name="l00135"></a>00135                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    158. 

  158. <a name="l00136"></a>00136                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator/=(<a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;U&gt;</a> <span class="keyword">const</span> &amp; v);
    159. 

  159. <a name="l00137"></a>00137                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator++();
    160. 

  160. <a name="l00138"></a>00138                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator--();
    161. 

  161. <a name="l00139"></a>00139 
    162. 

  162. <a name="l00141"></a>00141                 <span class="comment">// Unary bit operators</span>
    163. 

  163. <a name="l00142"></a>00142 
    164. 

  164. <a name="l00143"></a>00143                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    165. 

  165. <a name="l00144"></a>00144                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator%= (U <span class="keyword">const</span> &amp; s);
    166. 

  166. <a name="l00145"></a>00145                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    167. 

  167. <a name="l00146"></a>00146                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator%= (<a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;U&gt;</a> <span class="keyword">const</span> &amp; v);
    168. 

  168. <a name="l00147"></a>00147                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    169. 

  169. <a name="l00148"></a>00148                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator&amp;= (U <span class="keyword">const</span> &amp; s);
    170. 

  170. <a name="l00149"></a>00149                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    171. 

  171. <a name="l00150"></a>00150                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator&amp;= (<a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;U&gt;</a> <span class="keyword">const</span> &amp; v);
    172. 

  172. <a name="l00151"></a>00151                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    173. 

  173. <a name="l00152"></a>00152                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator|= (U <span class="keyword">const</span> &amp; s);
    174. 

  174. <a name="l00153"></a>00153                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    175. 

  175. <a name="l00154"></a>00154                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator|= (<a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;U&gt;</a> <span class="keyword">const</span> &amp; v);
    176. 

  176. <a name="l00155"></a>00155                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    177. 

  177. <a name="l00156"></a>00156                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator^= (U <span class="keyword">const</span> &amp; s);
    178. 

  178. <a name="l00157"></a>00157                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    179. 

  179. <a name="l00158"></a>00158                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator^= (<a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;U&gt;</a> <span class="keyword">const</span> &amp; v);
    180. 

  180. <a name="l00159"></a>00159                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    181. 

  181. <a name="l00160"></a>00160                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator&lt;&lt;=(U <span class="keyword">const</span> &amp; s);
    182. 

  182. <a name="l00161"></a>00161                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    183. 

  183. <a name="l00162"></a>00162                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator&lt;&lt;=(tvec2&lt;U&gt; <span class="keyword">const</span> &amp; v);
    184. 

  184. <a name="l00163"></a>00163                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    185. 

  185. <a name="l00164"></a>00164                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator&gt;&gt;=(U <span class="keyword">const</span> &amp; s);
    186. 

  186. <a name="l00165"></a>00165                 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> U&gt; 
    187. 

  187. <a name="l00166"></a>00166                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> &amp; operator&gt;&gt;=(<a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;U&gt;</a> <span class="keyword">const</span> &amp; v);
    188. 

  188. <a name="l00167"></a>00167 
    189. 

  189. <a name="l00169"></a>00169                 <span class="comment">// Swizzle operators</span>
    190. 

  190. <a name="l00170"></a>00170 
    191. 

  191. <a name="l00171"></a>00171                 GLM_FUNC_DECL value_type swizzle(comp X) <span class="keyword">const</span>;
    192. 

  192. <a name="l00172"></a>00172                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> swizzle(comp X, comp Y) <span class="keyword">const</span>;
    193. 

  193. <a name="l00173"></a>00173                 GLM_FUNC_DECL <a class="code" href="a00021.html" title="Basic 3D vector type.">tvec3&lt;T&gt;</a> swizzle(comp X, comp Y, comp Z) <span class="keyword">const</span>;
    194. 

  194. <a name="l00174"></a>00174                 GLM_FUNC_DECL <a class="code" href="a00022.html" title="Basic 4D vector type.">tvec4&lt;T&gt;</a> swizzle(comp X, comp Y, comp Z, comp W) <span class="keyword">const</span>;
    195. 

  195. <a name="l00175"></a>00175                 GLM_FUNC_DECL tref2&lt;T&gt; swizzle(comp X, comp Y);
    196. 

  196. <a name="l00176"></a>00176         };
    197. 

  197. <a name="l00177"></a>00177 
    198. 

  198. <a name="l00178"></a>00178         <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;
    199. 

  199. <a name="l00179"></a>00179         <span class="keyword">struct </span>tref2
    200. 

  200. <a name="l00180"></a>00180         {
    201. 

  201. <a name="l00181"></a>00181                 GLM_FUNC_DECL tref2(T &amp; x, T &amp; y);
    202. 

  202. <a name="l00182"></a>00182                 GLM_FUNC_DECL tref2(tref2&lt;T&gt; <span class="keyword">const</span> &amp; r);
    203. 

  203. <a name="l00183"></a>00183                 GLM_FUNC_DECL tref2(<a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> <span class="keyword">const</span> &amp; v);
    204. 

  204. <a name="l00184"></a>00184 
    205. 

  205. <a name="l00185"></a>00185                 GLM_FUNC_DECL tref2&lt;T&gt; &amp; operator= (tref2&lt;T&gt; <span class="keyword">const</span> &amp; r);
    206. 

  206. <a name="l00186"></a>00186                 GLM_FUNC_DECL tref2&lt;T&gt; &amp; operator= (<a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> <span class="keyword">const</span> &amp; v);
    207. 

  207. <a name="l00187"></a>00187 
    208. 

  208. <a name="l00188"></a>00188                 GLM_FUNC_DECL <a class="code" href="a00020.html" title="The basic 2D vector type.">tvec2&lt;T&gt;</a> operator() ();
    209. 

  209. <a name="l00189"></a>00189 
    210. 

  210. <a name="l00190"></a>00190                 T &amp; x;
    211. 

  211. <a name="l00191"></a>00191                 T &amp; y;
    212. 

  212. <a name="l00192"></a>00192         };
    213. 

  213. <a name="l00193"></a>00193 
    214. 

  214. <a name="l00194"></a>00194         GLM_DETAIL_IS_VECTOR(tvec2);
    215. 

  215. <a name="l00195"></a>00195 
    216. 

  216. <a name="l00196"></a>00196 } <span class="comment">//namespace detail</span>
    217. 

  217. <a name="l00197"></a>00197 
    218. 

  218. <a name="l00198"></a>00198 <span class="keyword">namespace </span>core{
    219. 

  219. <a name="l00199"></a>00199 <span class="keyword">namespace </span>type{
    220. 

  220. <a name="l00200"></a>00200 <span class="keyword">namespace </span>precision
    221. 

  221. <a name="l00201"></a>00201 {
    222. 

  222. <a name="l00206"></a><a class="code" href="a00236.html#ga9b65d7afd0783a02f5b3d1b75d1d872e">00206</a>         <span class="keyword">typedef</span> <a class="code" href="a00020.html" title="The basic 2D vector type.">detail::tvec2&lt;highp_float&gt;</a>              <a class="code" href="a00236.html#ga9b65d7afd0783a02f5b3d1b75d1d872e" title="2 components vector of high precision floating-point numbers.">highp_vec2</a>;
    223. 

  223. <a name="l00207"></a>00207 
    224. 

  224. <a name="l00212"></a><a class="code" href="a00236.html#ga9a8a10fce5852b088dd631b34e942b7d">00212</a>         <span class="keyword">typedef</span> <a class="code" href="a00020.html" title="The basic 2D vector type.">detail::tvec2&lt;mediump_float&gt;</a>    <a class="code" href="a00236.html#ga9a8a10fce5852b088dd631b34e942b7d" title="2 components vector of medium precision floating-point numbers.">mediump_vec2</a>;
    225. 

  225. <a name="l00213"></a>00213 
    226. 

  226. <a name="l00218"></a><a class="code" href="a00236.html#ga4df6c67742cd65d6d0a885b3a539d9ff">00218</a>         <span class="keyword">typedef</span> <a class="code" href="a00020.html" title="The basic 2D vector type.">detail::tvec2&lt;lowp_float&gt;</a>               <a class="code" href="a00236.html#ga4df6c67742cd65d6d0a885b3a539d9ff" title="2 components vector of low precision floating-point numbers.">lowp_vec2</a>;
    227. 

  227. <a name="l00219"></a>00219 
    228. 

  228. <a name="l00224"></a><a class="code" href="a00236.html#ga306173e656477f59bf0164a623780236">00224</a>         <span class="keyword">typedef</span> <a class="code" href="a00020.html" title="The basic 2D vector type.">detail::tvec2&lt;highp_int&gt;</a>                <a class="code" href="a00236.html#ga306173e656477f59bf0164a623780236" title="2 components vector of high precision signed integer numbers.">highp_ivec2</a>;
    229. 

  229. <a name="l00225"></a>00225 
    230. 

  230. <a name="l00230"></a><a class="code" href="a00236.html#ga269315792504783f450b829161f2bccf">00230</a>         <span class="keyword">typedef</span> <a class="code" href="a00020.html" title="The basic 2D vector type.">detail::tvec2&lt;mediump_int&gt;</a>              <a class="code" href="a00236.html#ga269315792504783f450b829161f2bccf" title="2 components vector of medium precision signed integer numbers.">mediump_ivec2</a>;
    231. 

  231. <a name="l00231"></a>00231 
    232. 

  232. <a name="l00236"></a><a class="code" href="a00236.html#ga26364654fd75ba6c7f11a65967a7fbee">00236</a>         <span class="keyword">typedef</span> <a class="code" href="a00020.html" title="The basic 2D vector type.">detail::tvec2&lt;lowp_int&gt;</a>                 <a class="code" href="a00236.html#ga26364654fd75ba6c7f11a65967a7fbee" title="2 components vector of low precision signed integer numbers.">lowp_ivec2</a>;
    233. 

  233. <a name="l00237"></a>00237         
    234. 

  234. <a name="l00242"></a><a class="code" href="a00236.html#gad4a5243fc438d0f2efbc22d075b4e399">00242</a>         <span class="keyword">typedef</span> <a class="code" href="a00020.html" title="The basic 2D vector type.">detail::tvec2&lt;highp_uint&gt;</a>               <a class="code" href="a00236.html#gad4a5243fc438d0f2efbc22d075b4e399" title="2 components vector of high precision unsigned integer numbers.">highp_uvec2</a>;
    235. 

  235. <a name="l00243"></a>00243 
    236. 

  236. <a name="l00248"></a><a class="code" href="a00236.html#ga5cd4f5f5667de09c7c12df85d138f599">00248</a>         <span class="keyword">typedef</span> <a class="code" href="a00020.html" title="The basic 2D vector type.">detail::tvec2&lt;mediump_uint&gt;</a>             <a class="code" href="a00236.html#ga5cd4f5f5667de09c7c12df85d138f599" title="2 components vector of medium precision unsigned integer numbers.">mediump_uvec2</a>;
    237. 

  237. <a name="l00249"></a>00249 
    238. 

  238. <a name="l00254"></a><a class="code" href="a00236.html#ga9cb9b78162fca09f7ce9d08758f8b3c1">00254</a>         <span class="keyword">typedef</span> <a class="code" href="a00020.html" title="The basic 2D vector type.">detail::tvec2&lt;lowp_uint&gt;</a>                <a class="code" href="a00236.html#ga9cb9b78162fca09f7ce9d08758f8b3c1" title="2 components vector of low precision unsigned integer numbers.">lowp_uvec2</a>;
    239. 

  239. <a name="l00255"></a>00255 
    240. 

  240. <a name="l00256"></a>00256 }<span class="comment">//namespace precision</span>
    241. 

  241. <a name="l00257"></a>00257 }<span class="comment">//namespace type</span>
    242. 

  242. <a name="l00258"></a>00258 }<span class="comment">//namespace core</span>
    243. 

  243. <a name="l00259"></a>00259 }<span class="comment">//namespace glm</span>
    244. 

  244. <a name="l00260"></a>00260 
    245. 

  245. <a name="l00261"></a>00261 <span class="preprocessor">#ifndef GLM_EXTERNAL_TEMPLATE</span>
    246. 

  246. <a name="l00262"></a>00262 <span class="preprocessor"></span><span class="preprocessor">#include &quot;type_vec2.inl&quot;</span>
    247. 

  247. <a name="l00263"></a>00263 <span class="preprocessor">#endif//GLM_EXTERNAL_TEMPLATE</span>
    248. 

  248. <a name="l00264"></a>00264 <span class="preprocessor"></span>
    249. 

  249. <a name="l00265"></a>00265 <span class="preprocessor">#endif//glm_core_type_gentype2</span>
    250. 

  250. </pre></div></div>
    251. 

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    252. 

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    253. 

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    254. 

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    255. 

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    256. 

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    257.