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

  40. <a href="#func-members">Functions</a>  </div>
    41. 

  41.   <div class="headertitle">
    42. 

  42. <div class="title">Vector Relational Functions<div class="ingroups"><a class="el" href="a00155.html">GLM Core</a></div></div>  </div>
    43. 

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    44. 

  44. <div class="contents">
    45. 

  45. 

  46. <p>Relational and equality operators (&lt;, &lt;=, &gt;, &gt;=, ==, !=) are defined to operate on scalars and produce scalar Boolean results.  
    47. 

  47. <a href="#details">More...</a></p>
    48. 

  48. <table class="memberdecls">
    49. 

  49. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
    50. 

  50. Functions</h2></td></tr>
    51. 

  51. <tr class="memitem:ga14bbc94f2ae2774a1d64d91f8767773e"><td class="memTemplParams" colspan="2">template&lt;precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    52. 

  52. <tr class="memitem:ga14bbc94f2ae2774a1d64d91f8767773e"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00152.html#ga14bbc94f2ae2774a1d64d91f8767773e">all</a> (vecType&lt; bool, P &gt; const &amp;v)</td></tr>
    53. 

  53. <tr class="memdesc:ga14bbc94f2ae2774a1d64d91f8767773e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns true if all components of x are true.  <a href="a00152.html#ga14bbc94f2ae2774a1d64d91f8767773e">More...</a><br /></td></tr>
    54. 

  54. <tr class="separator:ga14bbc94f2ae2774a1d64d91f8767773e"><td class="memSeparator" colspan="2">&#160;</td></tr>
    55. 

  55. <tr class="memitem:ga632a2644532d9332011c8860400d30b2"><td class="memTemplParams" colspan="2">template&lt;precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    56. 

  56. <tr class="memitem:ga632a2644532d9332011c8860400d30b2"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00152.html#ga632a2644532d9332011c8860400d30b2">any</a> (vecType&lt; bool, P &gt; const &amp;v)</td></tr>
    57. 

  57. <tr class="memdesc:ga632a2644532d9332011c8860400d30b2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns true if any component of x is true.  <a href="a00152.html#ga632a2644532d9332011c8860400d30b2">More...</a><br /></td></tr>
    58. 

  58. <tr class="separator:ga632a2644532d9332011c8860400d30b2"><td class="memSeparator" colspan="2">&#160;</td></tr>
    59. 

  59. <tr class="memitem:ga39c80d8baf49b0ce69f2bb22d45b3801"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    60. 

  60. <tr class="memitem:ga39c80d8baf49b0ce69f2bb22d45b3801"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType&lt; bool, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00152.html#ga39c80d8baf49b0ce69f2bb22d45b3801">equal</a> (vecType&lt; T, P &gt; const &amp;x, vecType&lt; T, P &gt; const &amp;y)</td></tr>
    61. 

  61. <tr class="memdesc:ga39c80d8baf49b0ce69f2bb22d45b3801"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the component-wise comparison of result x == y.  <a href="a00152.html#ga39c80d8baf49b0ce69f2bb22d45b3801">More...</a><br /></td></tr>
    62. 

  62. <tr class="separator:ga39c80d8baf49b0ce69f2bb22d45b3801"><td class="memSeparator" colspan="2">&#160;</td></tr>
    63. 

  63. <tr class="memitem:gadd80263161a308462d3e3e287e79cccd"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    64. 

  64. <tr class="memitem:gadd80263161a308462d3e3e287e79cccd"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType&lt; bool, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00152.html#gadd80263161a308462d3e3e287e79cccd">greaterThan</a> (vecType&lt; T, P &gt; const &amp;x, vecType&lt; T, P &gt; const &amp;y)</td></tr>
    65. 

  65. <tr class="memdesc:gadd80263161a308462d3e3e287e79cccd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the component-wise comparison of result x &gt; y.  <a href="a00152.html#gadd80263161a308462d3e3e287e79cccd">More...</a><br /></td></tr>
    66. 

  66. <tr class="separator:gadd80263161a308462d3e3e287e79cccd"><td class="memSeparator" colspan="2">&#160;</td></tr>
    67. 

  67. <tr class="memitem:gaee7e101f8cc4ea43924f14dcdeb2ef26"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    68. 

  68. <tr class="memitem:gaee7e101f8cc4ea43924f14dcdeb2ef26"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType&lt; bool, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00152.html#gaee7e101f8cc4ea43924f14dcdeb2ef26">greaterThanEqual</a> (vecType&lt; T, P &gt; const &amp;x, vecType&lt; T, P &gt; const &amp;y)</td></tr>
    69. 

  69. <tr class="memdesc:gaee7e101f8cc4ea43924f14dcdeb2ef26"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the component-wise comparison of result x &gt;= y.  <a href="a00152.html#gaee7e101f8cc4ea43924f14dcdeb2ef26">More...</a><br /></td></tr>
    70. 

  70. <tr class="separator:gaee7e101f8cc4ea43924f14dcdeb2ef26"><td class="memSeparator" colspan="2">&#160;</td></tr>
    71. 

  71. <tr class="memitem:ga6261970937a70b0b747ae0d3ade1c188"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    72. 

  72. <tr class="memitem:ga6261970937a70b0b747ae0d3ade1c188"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType&lt; bool, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00152.html#ga6261970937a70b0b747ae0d3ade1c188">lessThan</a> (vecType&lt; T, P &gt; const &amp;x, vecType&lt; T, P &gt; const &amp;y)</td></tr>
    73. 

  73. <tr class="memdesc:ga6261970937a70b0b747ae0d3ade1c188"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the component-wise comparison result of x &lt; y.  <a href="a00152.html#ga6261970937a70b0b747ae0d3ade1c188">More...</a><br /></td></tr>
    74. 

  74. <tr class="separator:ga6261970937a70b0b747ae0d3ade1c188"><td class="memSeparator" colspan="2">&#160;</td></tr>
    75. 

  75. <tr class="memitem:gaaf1d88119f11200c32011de7c5ec0102"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    76. 

  76. <tr class="memitem:gaaf1d88119f11200c32011de7c5ec0102"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType&lt; bool, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00152.html#gaaf1d88119f11200c32011de7c5ec0102">lessThanEqual</a> (vecType&lt; T, P &gt; const &amp;x, vecType&lt; T, P &gt; const &amp;y)</td></tr>
    77. 

  77. <tr class="memdesc:gaaf1d88119f11200c32011de7c5ec0102"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the component-wise comparison of result x &lt;= y.  <a href="a00152.html#gaaf1d88119f11200c32011de7c5ec0102">More...</a><br /></td></tr>
    78. 

  78. <tr class="separator:gaaf1d88119f11200c32011de7c5ec0102"><td class="memSeparator" colspan="2">&#160;</td></tr>
    79. 

  79. <tr class="memitem:ga4329ecbc2ef012c9ec704bd09da1f177"><td class="memTemplParams" colspan="2">template&lt;precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    80. 

  80. <tr class="memitem:ga4329ecbc2ef012c9ec704bd09da1f177"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType&lt; bool, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00152.html#ga4329ecbc2ef012c9ec704bd09da1f177">not_</a> (vecType&lt; bool, P &gt; const &amp;v)</td></tr>
    81. 

  81. <tr class="memdesc:ga4329ecbc2ef012c9ec704bd09da1f177"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the component-wise logical complement of x.  <a href="a00152.html#ga4329ecbc2ef012c9ec704bd09da1f177">More...</a><br /></td></tr>
    82. 

  82. <tr class="separator:ga4329ecbc2ef012c9ec704bd09da1f177"><td class="memSeparator" colspan="2">&#160;</td></tr>
    83. 

  83. <tr class="memitem:ga5aca2b745e5eb0096716bbc394846309"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    84. 

  84. <tr class="memitem:ga5aca2b745e5eb0096716bbc394846309"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType&lt; bool, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00152.html#ga5aca2b745e5eb0096716bbc394846309">notEqual</a> (vecType&lt; T, P &gt; const &amp;x, vecType&lt; T, P &gt; const &amp;y)</td></tr>
    85. 

  85. <tr class="memdesc:ga5aca2b745e5eb0096716bbc394846309"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the component-wise comparison of result x != y.  <a href="a00152.html#ga5aca2b745e5eb0096716bbc394846309">More...</a><br /></td></tr>
    86. 

  86. <tr class="separator:ga5aca2b745e5eb0096716bbc394846309"><td class="memSeparator" colspan="2">&#160;</td></tr>
    87. 

  87. </table>
    88. 

  88. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
    89. 

  89. <p>Relational and equality operators (&lt;, &lt;=, &gt;, &gt;=, ==, !=) are defined to operate on scalars and produce scalar Boolean results. </p>
    90. 

  90. <p>For vector results, use the following built-in functions.</p>
    91. 

  91. <p>In all cases, the sizes of all the input and return vectors for any particular call must match. </p>
    92. 

  92. <h2 class="groupheader">Function Documentation</h2>
    93. 

  93. <a class="anchor" id="ga14bbc94f2ae2774a1d64d91f8767773e"></a>
    94. 

  94. <div class="memitem">
    95. 

  95. <div class="memproto">
    96. 

  96.       <table class="memname">
    97. 

  97.         <tr>
    98. 

  98.           <td class="memname">GLM_FUNC_DECL bool glm::all </td>
    99. 

  99.           <td>(</td>
    100. 

  100.           <td class="paramtype">vecType&lt; bool, P &gt; const &amp;&#160;</td>
    101. 

  101.           <td class="paramname"><em>v</em></td><td>)</td>
    102. 

  102.           <td></td>
    103. 

  103.         </tr>
    104. 

  104.       </table>
    105. 

  105. </div><div class="memdoc">
    106. 

  106. 

  107. <p>Returns true if all components of x are true. </p>
    108. 

  108. <dl class="tparams"><dt>Template Parameters</dt><dd>
    109. 

  109.   <table class="tparams">
    110. 

  110.     <tr><td class="paramname">vecType</td><td>Boolean vector types.</td></tr>
    111. 

  111.   </table>
    112. 

  112.   </dd>
    113. 

  113. </dl>
    114. 

  114. <dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/all.xml">GLSL all man page</a> </dd>
    115. 

  115. <dd>
    116. 

  116. <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> </dd></dl>
    117. 

  117. 

  118. </div>
    119. 

  119. </div>
    120. 

  120. <a class="anchor" id="ga632a2644532d9332011c8860400d30b2"></a>
    121. 

  121. <div class="memitem">
    122. 

  122. <div class="memproto">
    123. 

  123.       <table class="memname">
    124. 

  124.         <tr>
    125. 

  125.           <td class="memname">GLM_FUNC_DECL bool glm::any </td>
    126. 

  126.           <td>(</td>
    127. 

  127.           <td class="paramtype">vecType&lt; bool, P &gt; const &amp;&#160;</td>
    128. 

  128.           <td class="paramname"><em>v</em></td><td>)</td>
    129. 

  129.           <td></td>
    130. 

  130.         </tr>
    131. 

  131.       </table>
    132. 

  132. </div><div class="memdoc">
    133. 

  133. 

  134. <p>Returns true if any component of x is true. </p>
    135. 

  135. <dl class="tparams"><dt>Template Parameters</dt><dd>
    136. 

  136.   <table class="tparams">
    137. 

  137.     <tr><td class="paramname">vecType</td><td>Boolean vector types.</td></tr>
    138. 

  138.   </table>
    139. 

  139.   </dd>
    140. 

  140. </dl>
    141. 

  141. <dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/any.xml">GLSL any man page</a> </dd>
    142. 

  142. <dd>
    143. 

  143. <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> </dd></dl>
    144. 

  144. 

  145. </div>
    146. 

  146. </div>
    147. 

  147. <a class="anchor" id="ga39c80d8baf49b0ce69f2bb22d45b3801"></a>
    148. 

  148. <div class="memitem">
    149. 

  149. <div class="memproto">
    150. 

  150.       <table class="memname">
    151. 

  151.         <tr>
    152. 

  152.           <td class="memname">GLM_FUNC_DECL vecType&lt;bool, P&gt; glm::equal </td>
    153. 

  153.           <td>(</td>
    154. 

  154.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    155. 

  155.           <td class="paramname"><em>x</em>, </td>
    156. 

  156.         </tr>
    157. 

  157.         <tr>
    158. 

  158.           <td class="paramkey"></td>
    159. 

  159.           <td></td>
    160. 

  160.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    161. 

  161.           <td class="paramname"><em>y</em>&#160;</td>
    162. 

  162.         </tr>
    163. 

  163.         <tr>
    164. 

  164.           <td></td>
    165. 

  165.           <td>)</td>
    166. 

  166.           <td></td><td></td>
    167. 

  167.         </tr>
    168. 

  168.       </table>
    169. 

  169. </div><div class="memdoc">
    170. 

  170. 

  171. <p>Returns the component-wise comparison of result x == y. </p>
    172. 

  172. <dl class="tparams"><dt>Template Parameters</dt><dd>
    173. 

  173.   <table class="tparams">
    174. 

  174.     <tr><td class="paramname">vecType</td><td>Floating-point, integer or boolean vector types.</td></tr>
    175. 

  175.   </table>
    176. 

  176.   </dd>
    177. 

  177. </dl>
    178. 

  178. <dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/equal.xml">GLSL equal man page</a> </dd>
    179. 

  179. <dd>
    180. 

  180. <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> </dd></dl>
    181. 

  181. 

  182. </div>
    183. 

  183. </div>
    184. 

  184. <a class="anchor" id="gadd80263161a308462d3e3e287e79cccd"></a>
    185. 

  185. <div class="memitem">
    186. 

  186. <div class="memproto">
    187. 

  187.       <table class="memname">
    188. 

  188.         <tr>
    189. 

  189.           <td class="memname">GLM_FUNC_DECL vecType&lt;bool, P&gt; glm::greaterThan </td>
    190. 

  190.           <td>(</td>
    191. 

  191.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    192. 

  192.           <td class="paramname"><em>x</em>, </td>
    193. 

  193.         </tr>
    194. 

  194.         <tr>
    195. 

  195.           <td class="paramkey"></td>
    196. 

  196.           <td></td>
    197. 

  197.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    198. 

  198.           <td class="paramname"><em>y</em>&#160;</td>
    199. 

  199.         </tr>
    200. 

  200.         <tr>
    201. 

  201.           <td></td>
    202. 

  202.           <td>)</td>
    203. 

  203.           <td></td><td></td>
    204. 

  204.         </tr>
    205. 

  205.       </table>
    206. 

  206. </div><div class="memdoc">
    207. 

  207. 

  208. <p>Returns the component-wise comparison of result x &gt; y. </p>
    209. 

  209. <dl class="tparams"><dt>Template Parameters</dt><dd>
    210. 

  210.   <table class="tparams">
    211. 

  211.     <tr><td class="paramname">vecType</td><td>Floating-point or integer vector types.</td></tr>
    212. 

  212.   </table>
    213. 

  213.   </dd>
    214. 

  214. </dl>
    215. 

  215. <dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/greaterThan.xml">GLSL greaterThan man page</a> </dd>
    216. 

  216. <dd>
    217. 

  217. <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> </dd></dl>
    218. 

  218. 

  219. </div>
    220. 

  220. </div>
    221. 

  221. <a class="anchor" id="gaee7e101f8cc4ea43924f14dcdeb2ef26"></a>
    222. 

  222. <div class="memitem">
    223. 

  223. <div class="memproto">
    224. 

  224.       <table class="memname">
    225. 

  225.         <tr>
    226. 

  226.           <td class="memname">GLM_FUNC_DECL vecType&lt;bool, P&gt; glm::greaterThanEqual </td>
    227. 

  227.           <td>(</td>
    228. 

  228.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    229. 

  229.           <td class="paramname"><em>x</em>, </td>
    230. 

  230.         </tr>
    231. 

  231.         <tr>
    232. 

  232.           <td class="paramkey"></td>
    233. 

  233.           <td></td>
    234. 

  234.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    235. 

  235.           <td class="paramname"><em>y</em>&#160;</td>
    236. 

  236.         </tr>
    237. 

  237.         <tr>
    238. 

  238.           <td></td>
    239. 

  239.           <td>)</td>
    240. 

  240.           <td></td><td></td>
    241. 

  241.         </tr>
    242. 

  242.       </table>
    243. 

  243. </div><div class="memdoc">
    244. 

  244. 

  245. <p>Returns the component-wise comparison of result x &gt;= y. </p>
    246. 

  246. <dl class="tparams"><dt>Template Parameters</dt><dd>
    247. 

  247.   <table class="tparams">
    248. 

  248.     <tr><td class="paramname">vecType</td><td>Floating-point or integer vector types.</td></tr>
    249. 

  249.   </table>
    250. 

  250.   </dd>
    251. 

  251. </dl>
    252. 

  252. <dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/greaterThanEqual.xml">GLSL greaterThanEqual man page</a> </dd>
    253. 

  253. <dd>
    254. 

  254. <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> </dd></dl>
    255. 

  255. 

  256. </div>
    257. 

  257. </div>
    258. 

  258. <a class="anchor" id="ga6261970937a70b0b747ae0d3ade1c188"></a>
    259. 

  259. <div class="memitem">
    260. 

  260. <div class="memproto">
    261. 

  261.       <table class="memname">
    262. 

  262.         <tr>
    263. 

  263.           <td class="memname">GLM_FUNC_DECL vecType&lt;bool, P&gt; glm::lessThan </td>
    264. 

  264.           <td>(</td>
    265. 

  265.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    266. 

  266.           <td class="paramname"><em>x</em>, </td>
    267. 

  267.         </tr>
    268. 

  268.         <tr>
    269. 

  269.           <td class="paramkey"></td>
    270. 

  270.           <td></td>
    271. 

  271.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    272. 

  272.           <td class="paramname"><em>y</em>&#160;</td>
    273. 

  273.         </tr>
    274. 

  274.         <tr>
    275. 

  275.           <td></td>
    276. 

  276.           <td>)</td>
    277. 

  277.           <td></td><td></td>
    278. 

  278.         </tr>
    279. 

  279.       </table>
    280. 

  280. </div><div class="memdoc">
    281. 

  281. 

  282. <p>Returns the component-wise comparison result of x &lt; y. </p>
    283. 

  283. <dl class="tparams"><dt>Template Parameters</dt><dd>
    284. 

  284.   <table class="tparams">
    285. 

  285.     <tr><td class="paramname">vecType</td><td>Floating-point or integer vector types.</td></tr>
    286. 

  286.   </table>
    287. 

  287.   </dd>
    288. 

  288. </dl>
    289. 

  289. <dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/lessThan.xml">GLSL lessThan man page</a> </dd>
    290. 

  290. <dd>
    291. 

  291. <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> </dd></dl>
    292. 

  292. 

  293. </div>
    294. 

  294. </div>
    295. 

  295. <a class="anchor" id="gaaf1d88119f11200c32011de7c5ec0102"></a>
    296. 

  296. <div class="memitem">
    297. 

  297. <div class="memproto">
    298. 

  298.       <table class="memname">
    299. 

  299.         <tr>
    300. 

  300.           <td class="memname">GLM_FUNC_DECL vecType&lt;bool, P&gt; glm::lessThanEqual </td>
    301. 

  301.           <td>(</td>
    302. 

  302.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    303. 

  303.           <td class="paramname"><em>x</em>, </td>
    304. 

  304.         </tr>
    305. 

  305.         <tr>
    306. 

  306.           <td class="paramkey"></td>
    307. 

  307.           <td></td>
    308. 

  308.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    309. 

  309.           <td class="paramname"><em>y</em>&#160;</td>
    310. 

  310.         </tr>
    311. 

  311.         <tr>
    312. 

  312.           <td></td>
    313. 

  313.           <td>)</td>
    314. 

  314.           <td></td><td></td>
    315. 

  315.         </tr>
    316. 

  316.       </table>
    317. 

  317. </div><div class="memdoc">
    318. 

  318. 

  319. <p>Returns the component-wise comparison of result x &lt;= y. </p>
    320. 

  320. <dl class="tparams"><dt>Template Parameters</dt><dd>
    321. 

  321.   <table class="tparams">
    322. 

  322.     <tr><td class="paramname">vecType</td><td>Floating-point or integer vector types.</td></tr>
    323. 

  323.   </table>
    324. 

  324.   </dd>
    325. 

  325. </dl>
    326. 

  326. <dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/lessThanEqual.xml">GLSL lessThanEqual man page</a> </dd>
    327. 

  327. <dd>
    328. 

  328. <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> </dd></dl>
    329. 

  329. 

  330. </div>
    331. 

  331. </div>
    332. 

  332. <a class="anchor" id="ga4329ecbc2ef012c9ec704bd09da1f177"></a>
    333. 

  333. <div class="memitem">
    334. 

  334. <div class="memproto">
    335. 

  335.       <table class="memname">
    336. 

  336.         <tr>
    337. 

  337.           <td class="memname">GLM_FUNC_DECL vecType&lt;bool, P&gt; glm::not_ </td>
    338. 

  338.           <td>(</td>
    339. 

  339.           <td class="paramtype">vecType&lt; bool, P &gt; const &amp;&#160;</td>
    340. 

  340.           <td class="paramname"><em>v</em></td><td>)</td>
    341. 

  341.           <td></td>
    342. 

  342.         </tr>
    343. 

  343.       </table>
    344. 

  344. </div><div class="memdoc">
    345. 

  345. 

  346. <p>Returns the component-wise logical complement of x. </p>
    347. 

  347. <p>/!\ Because of language incompatibilities between C++ and GLSL, GLM defines the function not but not_ instead.</p>
    348. 

  348. <dl class="tparams"><dt>Template Parameters</dt><dd>
    349. 

  349.   <table class="tparams">
    350. 

  350.     <tr><td class="paramname">vecType</td><td>Boolean vector types.</td></tr>
    351. 

  351.   </table>
    352. 

  352.   </dd>
    353. 

  353. </dl>
    354. 

  354. <dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/not.xml">GLSL not man page</a> </dd>
    355. 

  355. <dd>
    356. 

  356. <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> </dd></dl>
    357. 

  357. 

  358. </div>
    359. 

  359. </div>
    360. 

  360. <a class="anchor" id="ga5aca2b745e5eb0096716bbc394846309"></a>
    361. 

  361. <div class="memitem">
    362. 

  362. <div class="memproto">
    363. 

  363.       <table class="memname">
    364. 

  364.         <tr>
    365. 

  365.           <td class="memname">GLM_FUNC_DECL vecType&lt;bool, P&gt; glm::notEqual </td>
    366. 

  366.           <td>(</td>
    367. 

  367.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    368. 

  368.           <td class="paramname"><em>x</em>, </td>
    369. 

  369.         </tr>
    370. 

  370.         <tr>
    371. 

  371.           <td class="paramkey"></td>
    372. 

  372.           <td></td>
    373. 

  373.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    374. 

  374.           <td class="paramname"><em>y</em>&#160;</td>
    375. 

  375.         </tr>
    376. 

  376.         <tr>
    377. 

  377.           <td></td>
    378. 

  378.           <td>)</td>
    379. 

  379.           <td></td><td></td>
    380. 

  380.         </tr>
    381. 

  381.       </table>
    382. 

  382. </div><div class="memdoc">
    383. 

  383. 

  384. <p>Returns the component-wise comparison of result x != y. </p>
    385. 

  385. <dl class="tparams"><dt>Template Parameters</dt><dd>
    386. 

  386.   <table class="tparams">
    387. 

  387.     <tr><td class="paramname">vecType</td><td>Floating-point, integer or boolean vector types.</td></tr>
    388. 

  388.   </table>
    389. 

  389.   </dd>
    390. 

  390. </dl>
    391. 

  391. <dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/notEqual.xml">GLSL notEqual man page</a> </dd>
    392. 

  392. <dd>
    393. 

  393. <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> </dd></dl>
    394. 

  394. 

  395. </div>
    396. 

  396. </div>
    397. 

  397. </div><!-- contents -->
    398. 

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

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    400. 

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    401. 

  401. <img class="footer" src="doxygen.png" alt="doxygen"/>
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  402. </a> 1.8.10
    403. 

  403. </small></address>
    404. 

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    405. 

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    406.