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  39. <div class="title">type_int.hpp</div> </div>
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  41. <div class="contents">
  42. <a href="a00095.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
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  67. <a name="l00026"></a>00026
  68. <a name="l00027"></a>00027
  69. <a name="l00028"></a>00028
  70. <a name="l00029"></a>00029 <span class="preprocessor">#ifndef glm_core_type_int</span>
  71. <a name="l00030"></a>00030 <span class="preprocessor"></span><span class="preprocessor">#define glm_core_type_int</span>
  72. <a name="l00031"></a>00031 <span class="preprocessor"></span>
  73. <a name="l00032"></a>00032 <span class="preprocessor">#include &quot;<a class="code" href="a00082.html" title="OpenGL Mathematics (glm.g-truc.net)">setup.hpp</a>&quot;</span>
  74. <a name="l00033"></a>00033 <span class="preprocessor">#include &quot;<a class="code" href="a00003.html" title="OpenGL Mathematics (glm.g-truc.net)">_detail.hpp</a>&quot;</span>
  75. <a name="l00034"></a>00034
  76. <a name="l00035"></a>00035 <span class="keyword">namespace </span>glm{
  77. <a name="l00036"></a>00036 <span class="keyword">namespace </span>detail
  78. <a name="l00037"></a>00037 {
  79. <a name="l00038"></a>00038 <span class="keyword">typedef</span> <span class="keywordtype">signed</span> <span class="keywordtype">short</span> lowp_int_t;
  80. <a name="l00039"></a>00039 <span class="keyword">typedef</span> <span class="keywordtype">signed</span> <span class="keywordtype">int</span> mediump_int_t;
  81. <a name="l00040"></a>00040 <span class="keyword">typedef</span> sint64 highp_int_t;
  82. <a name="l00041"></a>00041
  83. <a name="l00042"></a>00042 <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> lowp_uint_t;
  84. <a name="l00043"></a>00043 <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> mediump_uint_t;
  85. <a name="l00044"></a>00044 <span class="keyword">typedef</span> uint64 highp_uint_t;
  86. <a name="l00045"></a>00045
  87. <a name="l00046"></a>00046 GLM_DETAIL_IS_INT(<span class="keywordtype">signed</span> <span class="keywordtype">char</span>);
  88. <a name="l00047"></a>00047 GLM_DETAIL_IS_INT(<span class="keywordtype">signed</span> <span class="keywordtype">short</span>);
  89. <a name="l00048"></a>00048 GLM_DETAIL_IS_INT(<span class="keywordtype">signed</span> <span class="keywordtype">int</span>);
  90. <a name="l00049"></a>00049 GLM_DETAIL_IS_INT(<span class="keywordtype">signed</span> <span class="keywordtype">long</span>);
  91. <a name="l00050"></a>00050 GLM_DETAIL_IS_INT(highp_int_t);
  92. <a name="l00051"></a>00051
  93. <a name="l00052"></a>00052 GLM_DETAIL_IS_UINT(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>);
  94. <a name="l00053"></a>00053 GLM_DETAIL_IS_UINT(<span class="keywordtype">unsigned</span> <span class="keywordtype">short</span>);
  95. <a name="l00054"></a>00054 GLM_DETAIL_IS_UINT(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>);
  96. <a name="l00055"></a>00055 GLM_DETAIL_IS_UINT(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>);
  97. <a name="l00056"></a>00056 GLM_DETAIL_IS_UINT(highp_uint_t);
  98. <a name="l00057"></a>00057 }<span class="comment">//namespace detail</span>
  99. <a name="l00058"></a>00058
  100. <a name="l00061"></a>00061
  101. <a name="l00067"></a><a class="code" href="a00139.html#gad0fa1e32e8b3552ed63556eca51c620e">00067</a> <span class="keyword">typedef</span> detail::lowp_int_t <a class="code" href="a00139.html#gad0fa1e32e8b3552ed63556eca51c620e" title="Low precision signed integer.">lowp_int</a>;
  102. <a name="l00068"></a>00068
  103. <a name="l00074"></a><a class="code" href="a00139.html#ga212ef8f883878cb7430228a279a7d866">00074</a> <span class="keyword">typedef</span> detail::mediump_int_t <a class="code" href="a00139.html#ga212ef8f883878cb7430228a279a7d866" title="Medium precision signed integer.">mediump_int</a>;
  104. <a name="l00075"></a>00075
  105. <a name="l00081"></a><a class="code" href="a00139.html#gaaabe7eb044941ebf308b53a447d692dc">00081</a> <span class="keyword">typedef</span> detail::highp_int_t <a class="code" href="a00139.html#gaaabe7eb044941ebf308b53a447d692dc" title="High precision signed integer.">highp_int</a>;
  106. <a name="l00082"></a>00082
  107. <a name="l00088"></a><a class="code" href="a00139.html#ga25ebc60727fc8b4a1167665f9ecdca97">00088</a> <span class="keyword">typedef</span> detail::lowp_uint_t <a class="code" href="a00139.html#ga25ebc60727fc8b4a1167665f9ecdca97" title="Low precision unsigned integer.">lowp_uint</a>;
  108. <a name="l00089"></a>00089
  109. <a name="l00095"></a><a class="code" href="a00139.html#ga0b7e01c52b9e5bf3369761b79b5f4f8e">00095</a> <span class="keyword">typedef</span> detail::mediump_uint_t <a class="code" href="a00139.html#ga0b7e01c52b9e5bf3369761b79b5f4f8e" title="Medium precision unsigned integer.">mediump_uint</a>;
  110. <a name="l00096"></a>00096
  111. <a name="l00102"></a><a class="code" href="a00139.html#ga73e8a694d7fc69143cf25161d18d1dcf">00102</a> <span class="keyword">typedef</span> detail::highp_uint_t <a class="code" href="a00139.html#ga73e8a694d7fc69143cf25161d18d1dcf" title="High precision unsigned integer.">highp_uint</a>;
  112. <a name="l00103"></a>00103
  113. <a name="l00104"></a>00104 <span class="preprocessor">#if(!defined(GLM_PRECISION_HIGHP_INT) &amp;&amp; !defined(GLM_PRECISION_MEDIUMP_INT) &amp;&amp; !defined(GLM_PRECISION_LOWP_INT))</span>
  114. <a name="l00105"></a>00105 <span class="preprocessor"></span> <span class="keyword">typedef</span> <a class="code" href="a00139.html#ga212ef8f883878cb7430228a279a7d866" title="Medium precision signed integer.">mediump_int</a> int_t;
  115. <a name="l00106"></a>00106 <span class="preprocessor">#elif(defined(GLM_PRECISION_HIGHP_INT) &amp;&amp; !defined(GLM_PRECISION_MEDIUMP_INT) &amp;&amp; !defined(GLM_PRECISION_LOWP_INT))</span>
  116. <a name="l00107"></a>00107 <span class="preprocessor"></span> <span class="keyword">typedef</span> <a class="code" href="a00139.html#gaaabe7eb044941ebf308b53a447d692dc" title="High precision signed integer.">highp_int</a> int_t;
  117. <a name="l00108"></a>00108 <span class="preprocessor">#elif(!defined(GLM_PRECISION_HIGHP_INT) &amp;&amp; defined(GLM_PRECISION_MEDIUMP_INT) &amp;&amp; !defined(GLM_PRECISION_LOWP_INT))</span>
  118. <a name="l00109"></a>00109 <span class="preprocessor"></span> <span class="keyword">typedef</span> <a class="code" href="a00139.html#ga212ef8f883878cb7430228a279a7d866" title="Medium precision signed integer.">mediump_int</a> int_t;
  119. <a name="l00110"></a>00110 <span class="preprocessor">#elif(!defined(GLM_PRECISION_HIGHP_INT) &amp;&amp; !defined(GLM_PRECISION_MEDIUMP_INT) &amp;&amp; defined(GLM_PRECISION_LOWP_INT))</span>
  120. <a name="l00111"></a>00111 <span class="preprocessor"></span> <span class="keyword">typedef</span> <a class="code" href="a00139.html#gad0fa1e32e8b3552ed63556eca51c620e" title="Low precision signed integer.">lowp_int</a> int_t;
  121. <a name="l00112"></a>00112 <span class="preprocessor">#else</span>
  122. <a name="l00113"></a>00113 <span class="preprocessor"></span><span class="preprocessor"># error &quot;GLM error: multiple default precision requested for signed interger types&quot;</span>
  123. <a name="l00114"></a>00114 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
  124. <a name="l00115"></a>00115 <span class="preprocessor"></span>
  125. <a name="l00116"></a>00116 <span class="preprocessor">#if(!defined(GLM_PRECISION_HIGHP_UINT) &amp;&amp; !defined(GLM_PRECISION_MEDIUMP_UINT) &amp;&amp; !defined(GLM_PRECISION_LOWP_UINT))</span>
  126. <a name="l00117"></a>00117 <span class="preprocessor"></span> <span class="keyword">typedef</span> <a class="code" href="a00139.html#ga0b7e01c52b9e5bf3369761b79b5f4f8e" title="Medium precision unsigned integer.">mediump_uint</a> uint_t;
  127. <a name="l00118"></a>00118 <span class="preprocessor">#elif(defined(GLM_PRECISION_HIGHP_UINT) &amp;&amp; !defined(GLM_PRECISION_MEDIUMP_UINT) &amp;&amp; !defined(GLM_PRECISION_LOWP_UINT))</span>
  128. <a name="l00119"></a>00119 <span class="preprocessor"></span> <span class="keyword">typedef</span> <a class="code" href="a00139.html#ga73e8a694d7fc69143cf25161d18d1dcf" title="High precision unsigned integer.">highp_uint</a> uint_t;
  129. <a name="l00120"></a>00120 <span class="preprocessor">#elif(!defined(GLM_PRECISION_HIGHP_UINT) &amp;&amp; defined(GLM_PRECISION_MEDIUMP_UINT) &amp;&amp; !defined(GLM_PRECISION_LOWP_UINT))</span>
  130. <a name="l00121"></a>00121 <span class="preprocessor"></span> <span class="keyword">typedef</span> <a class="code" href="a00139.html#ga0b7e01c52b9e5bf3369761b79b5f4f8e" title="Medium precision unsigned integer.">mediump_uint</a> uint_t;
  131. <a name="l00122"></a>00122 <span class="preprocessor">#elif(!defined(GLM_PRECISION_HIGHP_UINT) &amp;&amp; !defined(GLM_PRECISION_MEDIUMP_UINT) &amp;&amp; defined(GLM_PRECISION_LOWP_UINT))</span>
  132. <a name="l00123"></a>00123 <span class="preprocessor"></span> <span class="keyword">typedef</span> <a class="code" href="a00139.html#ga25ebc60727fc8b4a1167665f9ecdca97" title="Low precision unsigned integer.">lowp_uint</a> uint_t;
  133. <a name="l00124"></a>00124 <span class="preprocessor">#else</span>
  134. <a name="l00125"></a>00125 <span class="preprocessor"></span><span class="preprocessor"># error &quot;GLM error: multiple default precision requested for unsigned interger types&quot;</span>
  135. <a name="l00126"></a>00126 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
  136. <a name="l00127"></a>00127 <span class="preprocessor"></span>
  137. <a name="l00131"></a><a class="code" href="a00139.html#ga4d16da297112d05af72fc456a1c4f386">00131</a> <span class="keyword">typedef</span> uint_t <a class="code" href="a00139.html#ga4d16da297112d05af72fc456a1c4f386" title="Unsigned integer type.">uint</a>;
  138. <a name="l00132"></a>00132
  139. <a name="l00134"></a>00134
  140. <a name="l00135"></a>00135 }<span class="comment">//namespace glm</span>
  141. <a name="l00136"></a>00136
  142. <a name="l00137"></a>00137 <span class="preprocessor">#endif//glm_core_type_int</span>
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