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    5. 

  5. <title>GLM: _detail.hpp Source File</title>
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    24. 

  24. <h1>_detail.hpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 
    25. 

  25. <a name="l00002"></a>00002 <span class="comment">// OpenGL Mathematics Copyright (c) 2005 - 2009 G-Truc Creation (www.g-truc.net)</span>
    26. 

  26. <a name="l00004"></a>00004 <span class="comment"></span><span class="comment">// Created : 2008-07-24</span>
    27. 

  27. <a name="l00005"></a>00005 <span class="comment">// Updated : 2008-08-31</span>
    28. 

  28. <a name="l00006"></a>00006 <span class="comment">// Licence : This source is under MIT License</span>
    29. 

  29. <a name="l00007"></a>00007 <span class="comment">// File    : glm/core/_detail.hpp</span>
    30. 

  30. <a name="l00009"></a>00009 <span class="comment"></span>
    31. 

  31. <a name="l00010"></a>00010 <span class="preprocessor">#ifndef glm_core_detail</span>
    32. 

  32. <a name="l00011"></a>00011 <span class="preprocessor"></span><span class="preprocessor">#define glm_core_detail</span>
    33. 

  33. <a name="l00012"></a>00012 <span class="preprocessor"></span>
    34. 

  34. <a name="l00013"></a>00013 <span class="preprocessor">#include &quot;../setup.hpp&quot;</span>
    35. 

  35. <a name="l00014"></a>00014 <span class="preprocessor">#include &lt;cassert&gt;</span>
    36. 

  36. <a name="l00015"></a>00015 
    37. 

  37. <a name="l00016"></a>00016 <span class="comment">//#define valType                       typename genType::value_type</span>
    38. 

  38. <a name="l00017"></a>00017 <span class="comment">//#define valType_cref  typename genType::value_type const &amp;</span>
    39. 

  39. <a name="l00018"></a>00018 <span class="comment">//#define genType_cref  typename genType const &amp;</span>
    40. 

  40. <a name="l00019"></a>00019 
    41. 

  41. <a name="l00020"></a><a class="code" href="a00124.html">00020</a> <span class="keyword">namespace </span>glm{
    42. 

  42. <a name="l00021"></a>00021 <span class="keyword">namespace </span>detail{
    43. 

  43. <a name="l00022"></a>00022 
    44. 

  44. <a name="l00023"></a>00023         <span class="keyword">class </span>thalf;
    45. 

  45. <a name="l00024"></a>00024 
    46. 

  46. <a name="l00025"></a>00025 <span class="preprocessor">#if(defined(GLM_COMPILER) &amp;&amp; (GLM_COMPILER &amp; GLM_COMPILER_VC))</span>
    47. 

  47. <a name="l00026"></a>00026 <span class="preprocessor"></span>        <span class="keyword">typedef</span> <span class="keywordtype">signed</span> __int64                                          sint64;
    48. 

  48. <a name="l00027"></a>00027         <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> __int64                                        uint64;
    49. 

  49. <a name="l00028"></a>00028 <span class="preprocessor">#elif(defined(GLM_COMPILER) &amp;&amp; (GLM_COMPILER &amp; GLM_COMPILER_GCC))</span>
    50. 

  50. <a name="l00029"></a>00029 <span class="preprocessor"></span>        __extension__ <span class="keyword">typedef</span> <span class="keywordtype">signed</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span>          sint64;
    51. 

  51. <a name="l00030"></a>00030         __extension__ <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span>        uint64;
    52. 

  52. <a name="l00031"></a>00031 <span class="preprocessor">#else//unknown compiler</span>
    53. 

  53. <a name="l00032"></a>00032 <span class="preprocessor"></span>        <span class="keyword">typedef</span> <span class="keywordtype">signed</span> <span class="keywordtype">long</span>                                                     sint64;
    54. 

  54. <a name="l00033"></a>00033         <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>                                           uint64;
    55. 

  55. <a name="l00034"></a>00034 <span class="preprocessor">#endif//GLM_COMPILER</span>
    56. 

  56. <a name="l00035"></a>00035 <span class="preprocessor"></span>
    57. 

  57. <a name="l00036"></a>00036         <span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> C&gt;
    58. 

  58. <a name="l00037"></a>00037         <span class="keyword">struct </span>If
    59. 

  59. <a name="l00038"></a>00038         {
    60. 

  60. <a name="l00039"></a>00039                 <span class="keyword">template</span>&lt;<span class="keyword">typename</span> F, <span class="keyword">typename</span> T&gt;
    61. 

  61. <a name="l00040"></a>00040                 <span class="keyword">static</span> <span class="keyword">inline</span> T apply(F functor, <span class="keyword">const</span> T&amp; val)
    62. 

  62. <a name="l00041"></a>00041                 {
    63. 

  63. <a name="l00042"></a>00042                         <span class="keywordflow">return</span> functor(val);
    64. 

  64. <a name="l00043"></a>00043                 }
    65. 

  65. <a name="l00044"></a>00044         };
    66. 

  66. <a name="l00045"></a>00045 
    67. 

  67. <a name="l00046"></a>00046         <span class="keyword">template</span>&lt;&gt;
    68. 

  68. <a name="l00047"></a>00047         <span class="keyword">struct </span>If&lt;false&gt;
    69. 

  69. <a name="l00048"></a>00048         {
    70. 

  70. <a name="l00049"></a>00049                 <span class="keyword">template</span>&lt;<span class="keyword">typename</span> F, <span class="keyword">typename</span> T&gt;
    71. 

  71. <a name="l00050"></a>00050                 <span class="keyword">static</span> <span class="keyword">inline</span> T apply(F, <span class="keyword">const</span> T&amp; val)
    72. 

  72. <a name="l00051"></a>00051                 {
    73. 

  73. <a name="l00052"></a>00052                         <span class="keywordflow">return</span> val;
    74. 

  74. <a name="l00053"></a>00053                 }
    75. 

  75. <a name="l00054"></a>00054         };
    76. 

  76. <a name="l00055"></a>00055 
    77. 

  77. <a name="l00056"></a>00056         <span class="comment">//template &lt;typename T&gt;</span>
    78. 

  78. <a name="l00057"></a>00057         <span class="comment">//struct traits</span>
    79. 

  79. <a name="l00058"></a>00058         <span class="comment">//{</span>
    80. 

  80. <a name="l00059"></a>00059         <span class="comment">//      static const bool is_signed = false;</span>
    81. 

  81. <a name="l00060"></a>00060         <span class="comment">//      static const bool is_float = false;</span>
    82. 

  82. <a name="l00061"></a>00061         <span class="comment">//      static const bool is_vector = false;</span>
    83. 

  83. <a name="l00062"></a>00062         <span class="comment">//      static const bool is_matrix = false;</span>
    84. 

  84. <a name="l00063"></a>00063         <span class="comment">//      static const bool is_genType = false;</span>
    85. 

  85. <a name="l00064"></a>00064         <span class="comment">//      static const bool is_genIType = false;</span>
    86. 

  86. <a name="l00065"></a>00065         <span class="comment">//      static const bool is_genUType = false;</span>
    87. 

  87. <a name="l00066"></a>00066         <span class="comment">//};</span>
    88. 

  88. <a name="l00067"></a>00067 
    89. 

  89. <a name="l00068"></a>00068         <span class="comment">//template &lt;&gt;</span>
    90. 

  90. <a name="l00069"></a>00069         <span class="comment">//struct traits&lt;half&gt;</span>
    91. 

  91. <a name="l00070"></a>00070         <span class="comment">//{</span>
    92. 

  92. <a name="l00071"></a>00071         <span class="comment">//      static const bool is_float = true;</span>
    93. 

  93. <a name="l00072"></a>00072         <span class="comment">//      static const bool is_genType = true;</span>
    94. 

  94. <a name="l00073"></a>00073         <span class="comment">//};</span>
    95. 

  95. <a name="l00074"></a>00074 
    96. 

  96. <a name="l00075"></a>00075         <span class="comment">//template &lt;&gt;</span>
    97. 

  97. <a name="l00076"></a>00076         <span class="comment">//struct traits&lt;float&gt;</span>
    98. 

  98. <a name="l00077"></a>00077         <span class="comment">//{</span>
    99. 

  99. <a name="l00078"></a>00078         <span class="comment">//      static const bool is_float = true;</span>
    100. 

  100. <a name="l00079"></a>00079         <span class="comment">//      static const bool is_genType = true;</span>
    101. 

  101. <a name="l00080"></a>00080         <span class="comment">//};</span>
    102. 

  102. <a name="l00081"></a>00081 
    103. 

  103. <a name="l00082"></a>00082         <span class="comment">//template &lt;&gt;</span>
    104. 

  104. <a name="l00083"></a>00083         <span class="comment">//struct traits&lt;double&gt;</span>
    105. 

  105. <a name="l00084"></a>00084         <span class="comment">//{</span>
    106. 

  106. <a name="l00085"></a>00085         <span class="comment">//      static const bool is_float = true;</span>
    107. 

  107. <a name="l00086"></a>00086         <span class="comment">//      static const bool is_genType = true;</span>
    108. 

  108. <a name="l00087"></a>00087         <span class="comment">//};</span>
    109. 

  109. <a name="l00088"></a>00088 
    110. 

  110. <a name="l00089"></a>00089         <span class="comment">//template &lt;typename genType&gt;</span>
    111. 

  111. <a name="l00090"></a>00090         <span class="comment">//struct desc</span>
    112. 

  112. <a name="l00091"></a>00091         <span class="comment">//{</span>
    113. 

  113. <a name="l00092"></a>00092         <span class="comment">//      typedef genType                                                 type;</span>
    114. 

  114. <a name="l00093"></a>00093         <span class="comment">//      typedef genType *                                               pointer;</span>
    115. 

  115. <a name="l00094"></a>00094         <span class="comment">//      typedef genType const*                                  const_pointer;</span>
    116. 

  116. <a name="l00095"></a>00095         <span class="comment">//      typedef genType const *const                    const_pointer_const;</span>
    117. 

  117. <a name="l00096"></a>00096         <span class="comment">//      typedef genType *const                                  pointer_const;</span>
    118. 

  118. <a name="l00097"></a>00097         <span class="comment">//      typedef genType &amp;                                               reference;</span>
    119. 

  119. <a name="l00098"></a>00098         <span class="comment">//      typedef genType const&amp;                                  const_reference;</span>
    120. 

  120. <a name="l00099"></a>00099         <span class="comment">//      typedef genType const&amp;                                  param_type;</span>
    121. 

  121. <a name="l00100"></a>00100 
    122. 

  122. <a name="l00101"></a>00101         <span class="comment">//      typedef typename genType::value_type    value_type;</span>
    123. 

  123. <a name="l00102"></a>00102         <span class="comment">//      typedef typename genType::size_type             size_type;</span>
    124. 

  124. <a name="l00103"></a>00103         <span class="comment">//      static const typename size_type                 value_size;</span>
    125. 

  125. <a name="l00104"></a>00104         <span class="comment">//};</span>
    126. 

  126. <a name="l00105"></a>00105 
    127. 

  127. <a name="l00106"></a>00106         <span class="comment">//template &lt;typename genType&gt;</span>
    128. 

  128. <a name="l00107"></a>00107         <span class="comment">//const typename desc&lt;genType&gt;::size_type desc&lt;genType&gt;::value_size = genType::value_size();</span>
    129. 

  129. <a name="l00108"></a>00108 
    130. 

  130. <a name="l00109"></a>00109         <span class="keyword">union </span>uif32
    131. 

  131. <a name="l00110"></a>00110         {
    132. 

  132. <a name="l00111"></a>00111                 uif32() :
    133. 

  133. <a name="l00112"></a>00112                         i(0)
    134. 

  134. <a name="l00113"></a>00113                 {}
    135. 

  135. <a name="l00114"></a>00114 
    136. 

  136. <a name="l00115"></a>00115                 uif32(<span class="keywordtype">float</span> f) :
    137. 

  137. <a name="l00116"></a>00116                         f(f)
    138. 

  138. <a name="l00117"></a>00117                 {}
    139. 

  139. <a name="l00118"></a>00118 
    140. 

  140. <a name="l00119"></a>00119                 uif32(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i) :
    141. 

  141. <a name="l00120"></a>00120                         i(i)
    142. 

  142. <a name="l00121"></a>00121                 {}
    143. 

  143. <a name="l00122"></a>00122 
    144. 

  144. <a name="l00123"></a>00123                 <span class="keywordtype">float</span> f;
    145. 

  145. <a name="l00124"></a>00124                 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i;
    146. 

  146. <a name="l00125"></a>00125         };
    147. 

  147. <a name="l00126"></a>00126 
    148. 

  148. <a name="l00127"></a>00127         <span class="keyword">union </span>uif64
    149. 

  149. <a name="l00128"></a>00128         {
    150. 

  150. <a name="l00129"></a>00129                 uif64() :
    151. 

  151. <a name="l00130"></a>00130                         i(0)
    152. 

  152. <a name="l00131"></a>00131                 {}
    153. 

  153. <a name="l00132"></a>00132 
    154. 

  154. <a name="l00133"></a>00133                 uif64(<span class="keywordtype">double</span> f) :
    155. 

  155. <a name="l00134"></a>00134                         f(f)
    156. 

  156. <a name="l00135"></a>00135                 {}
    157. 

  157. <a name="l00136"></a>00136 
    158. 

  158. <a name="l00137"></a>00137                 uif64(uint64 i) :
    159. 

  159. <a name="l00138"></a>00138                         i(i)
    160. 

  160. <a name="l00139"></a>00139                 {}
    161. 

  161. <a name="l00140"></a>00140 
    162. 

  162. <a name="l00141"></a>00141                 <span class="keywordtype">double</span> f;
    163. 

  163. <a name="l00142"></a>00142                 uint64 i;
    164. 

  164. <a name="l00143"></a>00143         };
    165. 

  165. <a name="l00144"></a>00144 
    166. 

  166. <a name="l00145"></a>00145         <span class="keyword">typedef</span> uif32 uif;
    167. 

  167. <a name="l00146"></a>00146 
    168. 

  168. <a name="l00148"></a>00148         <span class="comment">// int</span>
    169. 

  169. <a name="l00149"></a>00149 
    170. 

  170. <a name="l00150"></a>00150         <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;
    171. 

  171. <a name="l00151"></a>00151         <span class="keyword">struct </span>is_int
    172. 

  172. <a name="l00152"></a>00152         {
    173. 

  173. <a name="l00153"></a>00153                 <span class="keyword">enum</span> is_int_enum
    174. 

  174. <a name="l00154"></a>00154                 {
    175. 

  175. <a name="l00155"></a>00155                         YES = 0,
    176. 

  176. <a name="l00156"></a>00156                         NO = 1
    177. 

  177. <a name="l00157"></a>00157                 };
    178. 

  178. <a name="l00158"></a>00158         };
    179. 

  179. <a name="l00159"></a>00159 
    180. 

  180. <a name="l00160"></a>00160 <span class="preprocessor">#define GLM_DETAIL_IS_INT(T)    \</span>
    181. 

  181. <a name="l00161"></a>00161 <span class="preprocessor">        template &lt;&gt;                                     \</span>
    182. 

  182. <a name="l00162"></a>00162 <span class="preprocessor">        struct is_int&lt;T&gt;                        \</span>
    183. 

  183. <a name="l00163"></a>00163 <span class="preprocessor">        {                                                       \</span>
    184. 

  184. <a name="l00164"></a>00164 <span class="preprocessor">                enum is_int_enum                \</span>
    185. 

  185. <a name="l00165"></a>00165 <span class="preprocessor">                {                                               \</span>
    186. 

  186. <a name="l00166"></a>00166 <span class="preprocessor">                        YES = 1,                        \</span>
    187. 

  187. <a name="l00167"></a>00167 <span class="preprocessor">                        NO = 0                          \</span>
    188. 

  188. <a name="l00168"></a>00168 <span class="preprocessor">                };                                              \</span>
    189. 

  189. <a name="l00169"></a>00169 <span class="preprocessor">        }</span>
    190. 

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

  191. <a name="l00172"></a>00172         <span class="comment">// uint</span>
    192. 

  192. <a name="l00173"></a>00173 
    193. 

  193. <a name="l00174"></a>00174         <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;
    194. 

  194. <a name="l00175"></a>00175         <span class="keyword">struct </span>is_uint
    195. 

  195. <a name="l00176"></a>00176         {
    196. 

  196. <a name="l00177"></a>00177                 <span class="keyword">enum</span> is_uint_enum
    197. 

  197. <a name="l00178"></a>00178                 {
    198. 

  198. <a name="l00179"></a>00179                         YES = 0,
    199. 

  199. <a name="l00180"></a>00180                         NO = 1
    200. 

  200. <a name="l00181"></a>00181                 };
    201. 

  201. <a name="l00182"></a>00182         };
    202. 

  202. <a name="l00183"></a>00183 
    203. 

  203. <a name="l00184"></a>00184 <span class="preprocessor">#define GLM_DETAIL_IS_UINT(T)   \</span>
    204. 

  204. <a name="l00185"></a>00185 <span class="preprocessor">        template &lt;&gt;                                     \</span>
    205. 

  205. <a name="l00186"></a>00186 <span class="preprocessor">        struct is_uint&lt;T&gt;                       \</span>
    206. 

  206. <a name="l00187"></a>00187 <span class="preprocessor">        {                                                       \</span>
    207. 

  207. <a name="l00188"></a>00188 <span class="preprocessor">                enum is_uint_enum               \</span>
    208. 

  208. <a name="l00189"></a>00189 <span class="preprocessor">                {                                               \</span>
    209. 

  209. <a name="l00190"></a>00190 <span class="preprocessor">                        YES = 1,                        \</span>
    210. 

  210. <a name="l00191"></a>00191 <span class="preprocessor">                        NO = 0                          \</span>
    211. 

  211. <a name="l00192"></a>00192 <span class="preprocessor">                };                                              \</span>
    212. 

  212. <a name="l00193"></a>00193 <span class="preprocessor">        }</span>
    213. 

  213. <a name="l00194"></a>00194 <span class="preprocessor"></span>
    214. 

  214. <a name="l00195"></a>00195         <span class="comment">//GLM_DETAIL_IS_UINT(unsigned long long)</span>
    215. 

  215. <a name="l00196"></a>00196 
    216. 

  216. <a name="l00198"></a>00198         <span class="comment">// float</span>
    217. 

  217. <a name="l00199"></a>00199 
    218. 

  218. <a name="l00200"></a>00200         <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;
    219. 

  219. <a name="l00201"></a>00201         <span class="keyword">struct </span>is_float
    220. 

  220. <a name="l00202"></a>00202         {
    221. 

  221. <a name="l00203"></a>00203                 <span class="keyword">enum</span> is_float_enum
    222. 

  222. <a name="l00204"></a>00204                 {
    223. 

  223. <a name="l00205"></a>00205                         YES = 0,
    224. 

  224. <a name="l00206"></a>00206                         NO = 1
    225. 

  225. <a name="l00207"></a>00207                 };
    226. 

  226. <a name="l00208"></a>00208         };
    227. 

  227. <a name="l00209"></a>00209 
    228. 

  228. <a name="l00210"></a>00210 <span class="preprocessor">#define GLM_DETAIL_IS_FLOAT(T)  \</span>
    229. 

  229. <a name="l00211"></a>00211 <span class="preprocessor">        template &lt;&gt;                                     \</span>
    230. 

  230. <a name="l00212"></a>00212 <span class="preprocessor">        struct is_float&lt;T&gt;                      \</span>
    231. 

  231. <a name="l00213"></a>00213 <span class="preprocessor">        {                                                       \</span>
    232. 

  232. <a name="l00214"></a>00214 <span class="preprocessor">                enum is_float_enum              \</span>
    233. 

  233. <a name="l00215"></a>00215 <span class="preprocessor">                {                                               \</span>
    234. 

  234. <a name="l00216"></a>00216 <span class="preprocessor">                        YES = 1,                        \</span>
    235. 

  235. <a name="l00217"></a>00217 <span class="preprocessor">                        NO = 0                          \</span>
    236. 

  236. <a name="l00218"></a>00218 <span class="preprocessor">                };                                              \</span>
    237. 

  237. <a name="l00219"></a>00219 <span class="preprocessor">        }</span>
    238. 

  238. <a name="l00220"></a>00220 <span class="preprocessor"></span>
    239. 

  239. <a name="l00222"></a>00222         <span class="comment">// bool</span>
    240. 

  240. <a name="l00223"></a>00223 
    241. 

  241. <a name="l00224"></a>00224         <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;
    242. 

  242. <a name="l00225"></a>00225         <span class="keyword">struct </span>is_bool
    243. 

  243. <a name="l00226"></a>00226         {
    244. 

  244. <a name="l00227"></a>00227                 <span class="keyword">enum</span> is_bool_enum
    245. 

  245. <a name="l00228"></a>00228                 {
    246. 

  246. <a name="l00229"></a>00229                         YES = 0,
    247. 

  247. <a name="l00230"></a>00230                         NO = 1
    248. 

  248. <a name="l00231"></a>00231                 };
    249. 

  249. <a name="l00232"></a>00232         };
    250. 

  250. <a name="l00233"></a>00233         
    251. 

  251. <a name="l00234"></a>00234         <span class="keyword">template</span> &lt;&gt;
    252. 

  252. <a name="l00235"></a>00235         <span class="keyword">struct </span>is_bool&lt;bool&gt;
    253. 

  253. <a name="l00236"></a>00236         {
    254. 

  254. <a name="l00237"></a>00237                 <span class="keyword">enum</span> is_bool_enum
    255. 

  255. <a name="l00238"></a>00238                 {
    256. 

  256. <a name="l00239"></a>00239                         YES = 1,
    257. 

  257. <a name="l00240"></a>00240                         NO = 0
    258. 

  258. <a name="l00241"></a>00241                 };
    259. 

  259. <a name="l00242"></a>00242         };
    260. 

  260. <a name="l00243"></a>00243         
    261. 

  261. <a name="l00245"></a>00245         <span class="comment">// vector</span>
    262. 

  262. <a name="l00246"></a>00246 
    263. 

  263. <a name="l00247"></a>00247         <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;
    264. 

  264. <a name="l00248"></a>00248         <span class="keyword">struct </span>is_vector
    265. 

  265. <a name="l00249"></a>00249         {
    266. 

  266. <a name="l00250"></a>00250                 <span class="keyword">enum</span> is_vector_enum
    267. 

  267. <a name="l00251"></a>00251                 {
    268. 

  268. <a name="l00252"></a>00252                         YES = 0,
    269. 

  269. <a name="l00253"></a>00253                         NO = 1
    270. 

  270. <a name="l00254"></a>00254                 };
    271. 

  271. <a name="l00255"></a>00255         };
    272. 

  272. <a name="l00256"></a>00256 
    273. 

  273. <a name="l00257"></a>00257 <span class="preprocessor">#define GLM_DETAIL_IS_VECTOR(T) \</span>
    274. 

  274. <a name="l00258"></a>00258 <span class="preprocessor">        template &lt;&gt;                                     \</span>
    275. 

  275. <a name="l00259"></a>00259 <span class="preprocessor">        struct is_vector                        \</span>
    276. 

  276. <a name="l00260"></a>00260 <span class="preprocessor">        {                                                       \</span>
    277. 

  277. <a name="l00261"></a>00261 <span class="preprocessor">                enum is_vector_enum             \</span>
    278. 

  278. <a name="l00262"></a>00262 <span class="preprocessor">                {                                               \</span>
    279. 

  279. <a name="l00263"></a>00263 <span class="preprocessor">                        YES = 1,                        \</span>
    280. 

  280. <a name="l00264"></a>00264 <span class="preprocessor">                        NO = 0                          \</span>
    281. 

  281. <a name="l00265"></a>00265 <span class="preprocessor">                };                                              \</span>
    282. 

  282. <a name="l00266"></a>00266 <span class="preprocessor">        }</span>
    283. 

  283. <a name="l00267"></a>00267 <span class="preprocessor"></span>
    284. 

  284. <a name="l00269"></a>00269         <span class="comment">// matrix</span>
    285. 

  285. <a name="l00270"></a>00270 
    286. 

  286. <a name="l00271"></a>00271         <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;
    287. 

  287. <a name="l00272"></a>00272         <span class="keyword">struct </span>is_matrix
    288. 

  288. <a name="l00273"></a>00273         {
    289. 

  289. <a name="l00274"></a>00274                 <span class="keyword">enum</span> is_matrix_enum
    290. 

  290. <a name="l00275"></a>00275                 {
    291. 

  291. <a name="l00276"></a>00276                         YES = 0,
    292. 

  292. <a name="l00277"></a>00277                         NO = 1
    293. 

  293. <a name="l00278"></a>00278                 };
    294. 

  294. <a name="l00279"></a>00279         };
    295. 

  295. <a name="l00280"></a>00280 
    296. 

  296. <a name="l00281"></a>00281 <span class="preprocessor">#define GLM_DETAIL_IS_MATRIX(T) \</span>
    297. 

  297. <a name="l00282"></a>00282 <span class="preprocessor">        template &lt;&gt;                                     \</span>
    298. 

  298. <a name="l00283"></a>00283 <span class="preprocessor">        struct is_matrix                        \</span>
    299. 

  299. <a name="l00284"></a>00284 <span class="preprocessor">        {                                                       \</span>
    300. 

  300. <a name="l00285"></a>00285 <span class="preprocessor">                enum is_matrix_enum             \</span>
    301. 

  301. <a name="l00286"></a>00286 <span class="preprocessor">                {                                               \</span>
    302. 

  302. <a name="l00287"></a>00287 <span class="preprocessor">                        YES = 1,                        \</span>
    303. 

  303. <a name="l00288"></a>00288 <span class="preprocessor">                        NO = 0                          \</span>
    304. 

  304. <a name="l00289"></a>00289 <span class="preprocessor">                };                                              \</span>
    305. 

  305. <a name="l00290"></a>00290 <span class="preprocessor">        }</span>
    306. 

  306. <a name="l00291"></a>00291 <span class="preprocessor"></span>
    307. 

  307. <a name="l00293"></a>00293         <span class="comment">// type</span>
    308. 

  308. <a name="l00294"></a>00294 
    309. 

  309. <a name="l00295"></a>00295         <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;
    310. 

  310. <a name="l00296"></a>00296         <span class="keyword">struct </span>type
    311. 

  311. <a name="l00297"></a>00297         {
    312. 

  312. <a name="l00298"></a>00298                 <span class="keyword">enum</span> type_enum
    313. 

  313. <a name="l00299"></a>00299                 {
    314. 

  314. <a name="l00300"></a>00300                         is_float = is_float&lt;T&gt;::YES,
    315. 

  315. <a name="l00301"></a>00301                         is_int = is_int&lt;T&gt;::YES,
    316. 

  316. <a name="l00302"></a>00302                         is_uint = is_uint&lt;T&gt;::YES,
    317. 

  317. <a name="l00303"></a>00303                         is_bool = is_bool&lt;T&gt;::YES
    318. 

  318. <a name="l00304"></a>00304                 };
    319. 

  319. <a name="l00305"></a>00305         };
    320. 

  320. <a name="l00306"></a>00306 
    321. 

  321. <a name="l00308"></a>00308         <span class="comment">// type</span>
    322. 

  322. <a name="l00309"></a>00309 
    323. 

  323. <a name="l00310"></a>00310         <span class="keyword">typedef</span> <span class="keywordtype">signed</span> <span class="keywordtype">char</span>                                                     int8;
    324. 

  324. <a name="l00311"></a>00311         <span class="keyword">typedef</span> <span class="keywordtype">signed</span> <span class="keywordtype">short</span>                                            int16;
    325. 

  325. <a name="l00312"></a>00312         <span class="keyword">typedef</span> <span class="keywordtype">signed</span> <span class="keywordtype">int</span>                                                      int32;
    326. 

  326. <a name="l00313"></a>00313         <span class="keyword">typedef</span> detail::sint64                                          int64;
    327. 

  327. <a name="l00314"></a>00314 
    328. 

  328. <a name="l00315"></a>00315         <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>                                           uint8;
    329. 

  329. <a name="l00316"></a>00316         <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span>                                          uint16;
    330. 

  330. <a name="l00317"></a>00317         <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>                                            uint32;
    331. 

  331. <a name="l00318"></a>00318         <span class="keyword">typedef</span> detail::uint64                                          uint64;
    332. 

  332. <a name="l00319"></a>00319 
    333. 

  333. <a name="l00320"></a>00320         <span class="keyword">typedef</span> detail::thalf                                           float16;
    334. 

  334. <a name="l00321"></a>00321         <span class="keyword">typedef</span> <span class="keywordtype">float</span>                                                           float32;
    335. 

  335. <a name="l00322"></a>00322         <span class="keyword">typedef</span> <span class="keywordtype">double</span>                                                          float64;
    336. 

  336. <a name="l00323"></a>00323 
    337. 

  337. <a name="l00324"></a>00324 }<span class="comment">//namespace detail</span>
    338. 

  338. <a name="l00325"></a>00325 }<span class="comment">//namespace glm</span>
    339. 

  339. <a name="l00326"></a>00326 
    340. 

  340. <a name="l00327"></a>00327 <span class="preprocessor">#endif//glm_core_detail</span>
    341. 

  341. </pre></div></div>
    342. 

  342. <hr size="1"/><address style="text-align: right;"><small>Generated on Mon Nov 16 11:23:22 2009 for GLM by&nbsp;
    343. 

  343. <a href="http://www.doxygen.org/index.html">
    344. 

  344. <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>
    345. 

  345. </body>
    346. 

  346. </html>
    347.