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  114. <p><a href="_math_8h_source.html">Go to the source code of this file.</a></p>
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  115. <table class="memberdecls">
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  116. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
    117. 

  117. Functions</h2></td></tr>
    118. 

  118. <tr class="memitem:a636689581f2a6ce1d3030dc4dd83b2f5" id="r_a636689581f2a6ce1d3030dc4dd83b2f5"><td class="memItemLeft" align="right" valign="top">JPH_INLINE constexpr float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a636689581f2a6ce1d3030dc4dd83b2f5">DegreesToRadians</a> (float inV)</td></tr>
    119. 

  119. <tr class="memdesc:a636689581f2a6ce1d3030dc4dd83b2f5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Convert a value from degrees to radians.  <br /></td></tr>
    120. 

  120. <tr class="separator:a636689581f2a6ce1d3030dc4dd83b2f5"><td class="memSeparator" colspan="2">&#160;</td></tr>
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  121. <tr class="memitem:a6ecf6194532e807dd457ef28defa1991" id="r_a6ecf6194532e807dd457ef28defa1991"><td class="memItemLeft" align="right" valign="top">JPH_INLINE constexpr float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a6ecf6194532e807dd457ef28defa1991">RadiansToDegrees</a> (float inV)</td></tr>
    122. 

  122. <tr class="memdesc:a6ecf6194532e807dd457ef28defa1991"><td class="mdescLeft">&#160;</td><td class="mdescRight">Convert a value from radians to degrees.  <br /></td></tr>
    123. 

  123. <tr class="separator:a6ecf6194532e807dd457ef28defa1991"><td class="memSeparator" colspan="2">&#160;</td></tr>
    124. 

  124. <tr class="memitem:a50121c6b962bb60d907d4f4c596935c4" id="r_a50121c6b962bb60d907d4f4c596935c4"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a50121c6b962bb60d907d4f4c596935c4">CenterAngleAroundZero</a> (float inV)</td></tr>
    125. 

  125. <tr class="memdesc:a50121c6b962bb60d907d4f4c596935c4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Convert angle in radians to the range \([-\pi, \pi]\).  <br /></td></tr>
    126. 

  126. <tr class="separator:a50121c6b962bb60d907d4f4c596935c4"><td class="memSeparator" colspan="2">&#160;</td></tr>
    127. 

  127. <tr class="memitem:a05be8f8200a1a67cbfacd3d16b17ac21" id="r_a05be8f8200a1a67cbfacd3d16b17ac21"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    128. 

  128. <tr class="memitem:a05be8f8200a1a67cbfacd3d16b17ac21"><td class="memTemplItemLeft" align="right" valign="top">JPH_INLINE constexpr T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#a05be8f8200a1a67cbfacd3d16b17ac21">Clamp</a> (T inV, T inMin, T inMax)</td></tr>
    129. 

  129. <tr class="memdesc:a05be8f8200a1a67cbfacd3d16b17ac21"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clamp a value between two values.  <br /></td></tr>
    130. 

  130. <tr class="separator:a05be8f8200a1a67cbfacd3d16b17ac21"><td class="memSeparator" colspan="2">&#160;</td></tr>
    131. 

  131. <tr class="memitem:a61379b8b743a16fe823daeebc1482570" id="r_a61379b8b743a16fe823daeebc1482570"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    132. 

  132. <tr class="memitem:a61379b8b743a16fe823daeebc1482570"><td class="memTemplItemLeft" align="right" valign="top">JPH_INLINE constexpr T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#a61379b8b743a16fe823daeebc1482570">Square</a> (T inV)</td></tr>
    133. 

  133. <tr class="memdesc:a61379b8b743a16fe823daeebc1482570"><td class="mdescLeft">&#160;</td><td class="mdescRight">Square a value.  <br /></td></tr>
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  134. <tr class="separator:a61379b8b743a16fe823daeebc1482570"><td class="memSeparator" colspan="2">&#160;</td></tr>
    135. 

  135. <tr class="memitem:a6a1a326c0e5f6b61307d2458bcce0eb8" id="r_a6a1a326c0e5f6b61307d2458bcce0eb8"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    136. 

  136. <tr class="memitem:a6a1a326c0e5f6b61307d2458bcce0eb8"><td class="memTemplItemLeft" align="right" valign="top">JPH_INLINE constexpr T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#a6a1a326c0e5f6b61307d2458bcce0eb8">Cubed</a> (T inV)</td></tr>
    137. 

  137. <tr class="memdesc:a6a1a326c0e5f6b61307d2458bcce0eb8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns \(inV^3\).  <br /></td></tr>
    138. 

  138. <tr class="separator:a6a1a326c0e5f6b61307d2458bcce0eb8"><td class="memSeparator" colspan="2">&#160;</td></tr>
    139. 

  139. <tr class="memitem:a34ee8d229d5ba32162857cf660526a86" id="r_a34ee8d229d5ba32162857cf660526a86"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    140. 

  140. <tr class="memitem:a34ee8d229d5ba32162857cf660526a86"><td class="memTemplItemLeft" align="right" valign="top">JPH_INLINE constexpr T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#a34ee8d229d5ba32162857cf660526a86">Sign</a> (T inV)</td></tr>
    141. 

  141. <tr class="memdesc:a34ee8d229d5ba32162857cf660526a86"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the sign of a value.  <br /></td></tr>
    142. 

  142. <tr class="separator:a34ee8d229d5ba32162857cf660526a86"><td class="memSeparator" colspan="2">&#160;</td></tr>
    143. 

  143. <tr class="memitem:a531058b1613a4e5123a68a704673e1a2" id="r_a531058b1613a4e5123a68a704673e1a2"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    144. 

  144. <tr class="memitem:a531058b1613a4e5123a68a704673e1a2"><td class="memTemplItemLeft" align="right" valign="top">constexpr bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#a531058b1613a4e5123a68a704673e1a2">IsPowerOf2</a> (T inV)</td></tr>
    145. 

  145. <tr class="memdesc:a531058b1613a4e5123a68a704673e1a2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Check if inV is a power of 2.  <br /></td></tr>
    146. 

  146. <tr class="separator:a531058b1613a4e5123a68a704673e1a2"><td class="memSeparator" colspan="2">&#160;</td></tr>
    147. 

  147. <tr class="memitem:af4d371fa6a518ca5b81757dc225fae4d" id="r_af4d371fa6a518ca5b81757dc225fae4d"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    148. 

  148. <tr class="memitem:af4d371fa6a518ca5b81757dc225fae4d"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#af4d371fa6a518ca5b81757dc225fae4d">AlignUp</a> (T inV, <a class="el" href="_core_8h.html#a60e8696a4678cd348e991a1f172e53f7">uint64</a> inAlignment)</td></tr>
    149. 

  149. <tr class="memdesc:af4d371fa6a518ca5b81757dc225fae4d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Align inV up to the next inAlignment bytes.  <br /></td></tr>
    150. 

  150. <tr class="separator:af4d371fa6a518ca5b81757dc225fae4d"><td class="memSeparator" colspan="2">&#160;</td></tr>
    151. 

  151. <tr class="memitem:a92bab343999851b4ded776dd2a70c742" id="r_a92bab343999851b4ded776dd2a70c742"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    152. 

  152. <tr class="memitem:a92bab343999851b4ded776dd2a70c742"><td class="memTemplItemLeft" align="right" valign="top">bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#a92bab343999851b4ded776dd2a70c742">IsAligned</a> (T inV, <a class="el" href="_core_8h.html#a60e8696a4678cd348e991a1f172e53f7">uint64</a> inAlignment)</td></tr>
    153. 

  153. <tr class="memdesc:a92bab343999851b4ded776dd2a70c742"><td class="mdescLeft">&#160;</td><td class="mdescRight">Check if inV is inAlignment aligned.  <br /></td></tr>
    154. 

  154. <tr class="separator:a92bab343999851b4ded776dd2a70c742"><td class="memSeparator" colspan="2">&#160;</td></tr>
    155. 

  155. <tr class="memitem:aacba3fe18847d926ab86e86dbf94d219" id="r_aacba3fe18847d926ab86e86dbf94d219"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#aacba3fe18847d926ab86e86dbf94d219">CountTrailingZeros</a> (<a class="el" href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a> inValue)</td></tr>
    156. 

  156. <tr class="memdesc:aacba3fe18847d926ab86e86dbf94d219"><td class="mdescLeft">&#160;</td><td class="mdescRight">Compute number of trailing zero bits (how many low bits are zero)  <br /></td></tr>
    157. 

  157. <tr class="separator:aacba3fe18847d926ab86e86dbf94d219"><td class="memSeparator" colspan="2">&#160;</td></tr>
    158. 

  158. <tr class="memitem:abd13b5df498e6de8a050b25766543658" id="r_abd13b5df498e6de8a050b25766543658"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#abd13b5df498e6de8a050b25766543658">CountLeadingZeros</a> (<a class="el" href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a> inValue)</td></tr>
    159. 

  159. <tr class="memdesc:abd13b5df498e6de8a050b25766543658"><td class="mdescLeft">&#160;</td><td class="mdescRight">Compute the number of leading zero bits (how many high bits are zero)  <br /></td></tr>
    160. 

  160. <tr class="separator:abd13b5df498e6de8a050b25766543658"><td class="memSeparator" colspan="2">&#160;</td></tr>
    161. 

  161. <tr class="memitem:a59413d7cb307df1856ec71deb3cc1a5b" id="r_a59413d7cb307df1856ec71deb3cc1a5b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a59413d7cb307df1856ec71deb3cc1a5b">CountBits</a> (<a class="el" href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a> inValue)</td></tr>
    162. 

  162. <tr class="memdesc:a59413d7cb307df1856ec71deb3cc1a5b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Count the number of 1 bits in a value.  <br /></td></tr>
    163. 

  163. <tr class="separator:a59413d7cb307df1856ec71deb3cc1a5b"><td class="memSeparator" colspan="2">&#160;</td></tr>
    164. 

  164. <tr class="memitem:ae0004008e30f155d5c7b71eafe3c4790" id="r_ae0004008e30f155d5c7b71eafe3c4790"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#ae0004008e30f155d5c7b71eafe3c4790">GetNextPowerOf2</a> (<a class="el" href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a> inValue)</td></tr>
    165. 

  165. <tr class="memdesc:ae0004008e30f155d5c7b71eafe3c4790"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the next higher power of 2 of a value, or the value itself if the value is already a power of 2.  <br /></td></tr>
    166. 

  166. <tr class="separator:ae0004008e30f155d5c7b71eafe3c4790"><td class="memSeparator" colspan="2">&#160;</td></tr>
    167. 

  167. <tr class="memitem:ab2cbe30946edbf23887cfc1291025866" id="r_ab2cbe30946edbf23887cfc1291025866"><td class="memTemplParams" colspan="2">template&lt;class To , class From &gt; </td></tr>
    168. 

  168. <tr class="memitem:ab2cbe30946edbf23887cfc1291025866"><td class="memTemplItemLeft" align="right" valign="top">JPH_INLINE To&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#ab2cbe30946edbf23887cfc1291025866">BitCast</a> (const From &amp;inValue)</td></tr>
    169. 

  169. <tr class="separator:ab2cbe30946edbf23887cfc1291025866"><td class="memSeparator" colspan="2">&#160;</td></tr>
    170. 

  170. </table>
    171. 

  171. <h2 class="groupheader">Function Documentation</h2>
    172. 

  172. <a id="af4d371fa6a518ca5b81757dc225fae4d" name="af4d371fa6a518ca5b81757dc225fae4d"></a>
    173. 

  173. <h2 class="memtitle"><span class="permalink"><a href="#af4d371fa6a518ca5b81757dc225fae4d">&#9670;&#160;</a></span>AlignUp()</h2>
    174. 

  174. 

  175. <div class="memitem">
    176. 

  176. <div class="memproto">
    177. 

  177. <div class="memtemplate">
    178. 

  178. template&lt;typename T &gt; </div>
    179. 

  179. <table class="mlabels">
    180. 

  180.   <tr>
    181. 

  181.   <td class="mlabels-left">
    182. 

  182.       <table class="memname">
    183. 

  183.         <tr>
    184. 

  184.           <td class="memname">T AlignUp </td>
    185. 

  185.           <td>(</td>
    186. 

  186.           <td class="paramtype">T</td>          <td class="paramname"><span class="paramname"><em>inV</em></span>, </td>
    187. 

  187.         </tr>
    188. 

  188.         <tr>
    189. 

  189.           <td class="paramkey"></td>
    190. 

  190.           <td></td>
    191. 

  191.           <td class="paramtype"><a class="el" href="_core_8h.html#a60e8696a4678cd348e991a1f172e53f7">uint64</a></td>          <td class="paramname"><span class="paramname"><em>inAlignment</em></span>&#160;)</td>
    192. 

  192.         </tr>
    193. 

  193.       </table>
    194. 

  194.   </td>
    195. 

  195.   <td class="mlabels-right">
    196. 

  196. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
    197. 

  197.   </tr>
    198. 

  198. </table>
    199. 

  199. </div><div class="memdoc">
    200. 

  200. 

  201. <p>Align inV up to the next inAlignment bytes. </p>
    202. 

  202. 

  203. </div>
    204. 

  204. </div>
    205. 

  205. <a id="ab2cbe30946edbf23887cfc1291025866" name="ab2cbe30946edbf23887cfc1291025866"></a>
    206. 

  206. <h2 class="memtitle"><span class="permalink"><a href="#ab2cbe30946edbf23887cfc1291025866">&#9670;&#160;</a></span>BitCast()</h2>
    207. 

  207. 

  208. <div class="memitem">
    209. 

  209. <div class="memproto">
    210. 

  210. <div class="memtemplate">
    211. 

  211. template&lt;class To , class From &gt; </div>
    212. 

  212.       <table class="memname">
    213. 

  213.         <tr>
    214. 

  214.           <td class="memname">JPH_INLINE To BitCast </td>
    215. 

  215.           <td>(</td>
    216. 

  216.           <td class="paramtype">const From &amp;</td>          <td class="paramname"><span class="paramname"><em>inValue</em></span></td><td>)</td>
    217. 

  217.           <td></td>
    218. 

  218.         </tr>
    219. 

  219.       </table>
    220. 

  220. </div><div class="memdoc">
    221. 

  221. 

  222. </div>
    223. 

  223. </div>
    224. 

  224. <a id="a50121c6b962bb60d907d4f4c596935c4" name="a50121c6b962bb60d907d4f4c596935c4"></a>
    225. 

  225. <h2 class="memtitle"><span class="permalink"><a href="#a50121c6b962bb60d907d4f4c596935c4">&#9670;&#160;</a></span>CenterAngleAroundZero()</h2>
    226. 

  226. 

  227. <div class="memitem">
    228. 

  228. <div class="memproto">
    229. 

  229. <table class="mlabels">
    230. 

  230.   <tr>
    231. 

  231.   <td class="mlabels-left">
    232. 

  232.       <table class="memname">
    233. 

  233.         <tr>
    234. 

  234.           <td class="memname">float CenterAngleAroundZero </td>
    235. 

  235.           <td>(</td>
    236. 

  236.           <td class="paramtype">float</td>          <td class="paramname"><span class="paramname"><em>inV</em></span></td><td>)</td>
    237. 

  237.           <td></td>
    238. 

  238.         </tr>
    239. 

  239.       </table>
    240. 

  240.   </td>
    241. 

  241.   <td class="mlabels-right">
    242. 

  242. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
    243. 

  243.   </tr>
    244. 

  244. </table>
    245. 

  245. </div><div class="memdoc">
    246. 

  246. 

  247. <p>Convert angle in radians to the range \([-\pi, \pi]\). </p>
    248. 

  248. 

  249. </div>
    250. 

  250. </div>
    251. 

  251. <a id="a05be8f8200a1a67cbfacd3d16b17ac21" name="a05be8f8200a1a67cbfacd3d16b17ac21"></a>
    252. 

  252. <h2 class="memtitle"><span class="permalink"><a href="#a05be8f8200a1a67cbfacd3d16b17ac21">&#9670;&#160;</a></span>Clamp()</h2>
    253. 

  253. 

  254. <div class="memitem">
    255. 

  255. <div class="memproto">
    256. 

  256. <div class="memtemplate">
    257. 

  257. template&lt;typename T &gt; </div>
    258. 

  258. <table class="mlabels">
    259. 

  259.   <tr>
    260. 

  260.   <td class="mlabels-left">
    261. 

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

  262.         <tr>
    263. 

  263.           <td class="memname">JPH_INLINE constexpr T Clamp </td>
    264. 

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

  265.           <td class="paramtype">T</td>          <td class="paramname"><span class="paramname"><em>inV</em></span>, </td>
    266. 

  266.         </tr>
    267. 

  267.         <tr>
    268. 

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

  269.           <td></td>
    270. 

  270.           <td class="paramtype">T</td>          <td class="paramname"><span class="paramname"><em>inMin</em></span>, </td>
    271. 

  271.         </tr>
    272. 

  272.         <tr>
    273. 

  273.           <td class="paramkey"></td>
    274. 

  274.           <td></td>
    275. 

  275.           <td class="paramtype">T</td>          <td class="paramname"><span class="paramname"><em>inMax</em></span>&#160;)</td>
    276. 

  276.         </tr>
    277. 

  277.       </table>
    278. 

  278.   </td>
    279. 

  279.   <td class="mlabels-right">
    280. 

  280. <span class="mlabels"><span class="mlabel">constexpr</span></span>  </td>
    281. 

  281.   </tr>
    282. 

  282. </table>
    283. 

  283. </div><div class="memdoc">
    284. 

  284. 

  285. <p>Clamp a value between two values. </p>
    286. 

  286. 

  287. </div>
    288. 

  288. </div>
    289. 

  289. <a id="a59413d7cb307df1856ec71deb3cc1a5b" name="a59413d7cb307df1856ec71deb3cc1a5b"></a>
    290. 

  290. <h2 class="memtitle"><span class="permalink"><a href="#a59413d7cb307df1856ec71deb3cc1a5b">&#9670;&#160;</a></span>CountBits()</h2>
    291. 

  291. 

  292. <div class="memitem">
    293. 

  293. <div class="memproto">
    294. 

  294. <table class="mlabels">
    295. 

  295.   <tr>
    296. 

  296.   <td class="mlabels-left">
    297. 

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

  298.         <tr>
    299. 

  299.           <td class="memname"><a class="el" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> CountBits </td>
    300. 

  300.           <td>(</td>
    301. 

  301.           <td class="paramtype"><a class="el" href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a></td>          <td class="paramname"><span class="paramname"><em>inValue</em></span></td><td>)</td>
    302. 

  302.           <td></td>
    303. 

  303.         </tr>
    304. 

  304.       </table>
    305. 

  305.   </td>
    306. 

  306.   <td class="mlabels-right">
    307. 

  307. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
    308. 

  308.   </tr>
    309. 

  309. </table>
    310. 

  310. </div><div class="memdoc">
    311. 

  311. 

  312. <p>Count the number of 1 bits in a value. </p>
    313. 

  313. 

  314. </div>
    315. 

  315. </div>
    316. 

  316. <a id="abd13b5df498e6de8a050b25766543658" name="abd13b5df498e6de8a050b25766543658"></a>
    317. 

  317. <h2 class="memtitle"><span class="permalink"><a href="#abd13b5df498e6de8a050b25766543658">&#9670;&#160;</a></span>CountLeadingZeros()</h2>
    318. 

  318. 

  319. <div class="memitem">
    320. 

  320. <div class="memproto">
    321. 

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

  322.   <tr>
    323. 

  323.   <td class="mlabels-left">
    324. 

  324.       <table class="memname">
    325. 

  325.         <tr>
    326. 

  326.           <td class="memname"><a class="el" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> CountLeadingZeros </td>
    327. 

  327.           <td>(</td>
    328. 

  328.           <td class="paramtype"><a class="el" href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a></td>          <td class="paramname"><span class="paramname"><em>inValue</em></span></td><td>)</td>
    329. 

  329.           <td></td>
    330. 

  330.         </tr>
    331. 

  331.       </table>
    332. 

  332.   </td>
    333. 

  333.   <td class="mlabels-right">
    334. 

  334. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
    335. 

  335.   </tr>
    336. 

  336. </table>
    337. 

  337. </div><div class="memdoc">
    338. 

  338. 

  339. <p>Compute the number of leading zero bits (how many high bits are zero) </p>
    340. 

  340. 

  341. </div>
    342. 

  342. </div>
    343. 

  343. <a id="aacba3fe18847d926ab86e86dbf94d219" name="aacba3fe18847d926ab86e86dbf94d219"></a>
    344. 

  344. <h2 class="memtitle"><span class="permalink"><a href="#aacba3fe18847d926ab86e86dbf94d219">&#9670;&#160;</a></span>CountTrailingZeros()</h2>
    345. 

  345. 

  346. <div class="memitem">
    347. 

  347. <div class="memproto">
    348. 

  348. <table class="mlabels">
    349. 

  349.   <tr>
    350. 

  350.   <td class="mlabels-left">
    351. 

  351.       <table class="memname">
    352. 

  352.         <tr>
    353. 

  353.           <td class="memname"><a class="el" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> CountTrailingZeros </td>
    354. 

  354.           <td>(</td>
    355. 

  355.           <td class="paramtype"><a class="el" href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a></td>          <td class="paramname"><span class="paramname"><em>inValue</em></span></td><td>)</td>
    356. 

  356.           <td></td>
    357. 

  357.         </tr>
    358. 

  358.       </table>
    359. 

  359.   </td>
    360. 

  360.   <td class="mlabels-right">
    361. 

  361. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
    362. 

  362.   </tr>
    363. 

  363. </table>
    364. 

  364. </div><div class="memdoc">
    365. 

  365. 

  366. <p>Compute number of trailing zero bits (how many low bits are zero) </p>
    367. 

  367. 

  368. </div>
    369. 

  369. </div>
    370. 

  370. <a id="a6a1a326c0e5f6b61307d2458bcce0eb8" name="a6a1a326c0e5f6b61307d2458bcce0eb8"></a>
    371. 

  371. <h2 class="memtitle"><span class="permalink"><a href="#a6a1a326c0e5f6b61307d2458bcce0eb8">&#9670;&#160;</a></span>Cubed()</h2>
    372. 

  372. 

  373. <div class="memitem">
    374. 

  374. <div class="memproto">
    375. 

  375. <div class="memtemplate">
    376. 

  376. template&lt;typename T &gt; </div>
    377. 

  377. <table class="mlabels">
    378. 

  378.   <tr>
    379. 

  379.   <td class="mlabels-left">
    380. 

  380.       <table class="memname">
    381. 

  381.         <tr>
    382. 

  382.           <td class="memname">JPH_INLINE constexpr T Cubed </td>
    383. 

  383.           <td>(</td>
    384. 

  384.           <td class="paramtype">T</td>          <td class="paramname"><span class="paramname"><em>inV</em></span></td><td>)</td>
    385. 

  385.           <td></td>
    386. 

  386.         </tr>
    387. 

  387.       </table>
    388. 

  388.   </td>
    389. 

  389.   <td class="mlabels-right">
    390. 

  390. <span class="mlabels"><span class="mlabel">constexpr</span></span>  </td>
    391. 

  391.   </tr>
    392. 

  392. </table>
    393. 

  393. </div><div class="memdoc">
    394. 

  394. 

  395. <p>Returns \(inV^3\). </p>
    396. 

  396. 

  397. </div>
    398. 

  398. </div>
    399. 

  399. <a id="a636689581f2a6ce1d3030dc4dd83b2f5" name="a636689581f2a6ce1d3030dc4dd83b2f5"></a>
    400. 

  400. <h2 class="memtitle"><span class="permalink"><a href="#a636689581f2a6ce1d3030dc4dd83b2f5">&#9670;&#160;</a></span>DegreesToRadians()</h2>
    401. 

  401. 

  402. <div class="memitem">
    403. 

  403. <div class="memproto">
    404. 

  404. <table class="mlabels">
    405. 

  405.   <tr>
    406. 

  406.   <td class="mlabels-left">
    407. 

  407.       <table class="memname">
    408. 

  408.         <tr>
    409. 

  409.           <td class="memname">JPH_INLINE constexpr float DegreesToRadians </td>
    410. 

  410.           <td>(</td>
    411. 

  411.           <td class="paramtype">float</td>          <td class="paramname"><span class="paramname"><em>inV</em></span></td><td>)</td>
    412. 

  412.           <td></td>
    413. 

  413.         </tr>
    414. 

  414.       </table>
    415. 

  415.   </td>
    416. 

  416.   <td class="mlabels-right">
    417. 

  417. <span class="mlabels"><span class="mlabel">constexpr</span></span>  </td>
    418. 

  418.   </tr>
    419. 

  419. </table>
    420. 

  420. </div><div class="memdoc">
    421. 

  421. 

  422. <p>Convert a value from degrees to radians. </p>
    423. 

  423. 

  424. </div>
    425. 

  425. </div>
    426. 

  426. <a id="ae0004008e30f155d5c7b71eafe3c4790" name="ae0004008e30f155d5c7b71eafe3c4790"></a>
    427. 

  427. <h2 class="memtitle"><span class="permalink"><a href="#ae0004008e30f155d5c7b71eafe3c4790">&#9670;&#160;</a></span>GetNextPowerOf2()</h2>
    428. 

  428. 

  429. <div class="memitem">
    430. 

  430. <div class="memproto">
    431. 

  431. <table class="mlabels">
    432. 

  432.   <tr>
    433. 

  433.   <td class="mlabels-left">
    434. 

  434.       <table class="memname">
    435. 

  435.         <tr>
    436. 

  436.           <td class="memname"><a class="el" href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a> GetNextPowerOf2 </td>
    437. 

  437.           <td>(</td>
    438. 

  438.           <td class="paramtype"><a class="el" href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a></td>          <td class="paramname"><span class="paramname"><em>inValue</em></span></td><td>)</td>
    439. 

  439.           <td></td>
    440. 

  440.         </tr>
    441. 

  441.       </table>
    442. 

  442.   </td>
    443. 

  443.   <td class="mlabels-right">
    444. 

  444. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
    445. 

  445.   </tr>
    446. 

  446. </table>
    447. 

  447. </div><div class="memdoc">
    448. 

  448. 

  449. <p>Get the next higher power of 2 of a value, or the value itself if the value is already a power of 2. </p>
    450. 

  450. 

  451. </div>
    452. 

  452. </div>
    453. 

  453. <a id="a92bab343999851b4ded776dd2a70c742" name="a92bab343999851b4ded776dd2a70c742"></a>
    454. 

  454. <h2 class="memtitle"><span class="permalink"><a href="#a92bab343999851b4ded776dd2a70c742">&#9670;&#160;</a></span>IsAligned()</h2>
    455. 

  455. 

  456. <div class="memitem">
    457. 

  457. <div class="memproto">
    458. 

  458. <div class="memtemplate">
    459. 

  459. template&lt;typename T &gt; </div>
    460. 

  460. <table class="mlabels">
    461. 

  461.   <tr>
    462. 

  462.   <td class="mlabels-left">
    463. 

  463.       <table class="memname">
    464. 

  464.         <tr>
    465. 

  465.           <td class="memname">bool IsAligned </td>
    466. 

  466.           <td>(</td>
    467. 

  467.           <td class="paramtype">T</td>          <td class="paramname"><span class="paramname"><em>inV</em></span>, </td>
    468. 

  468.         </tr>
    469. 

  469.         <tr>
    470. 

  470.           <td class="paramkey"></td>
    471. 

  471.           <td></td>
    472. 

  472.           <td class="paramtype"><a class="el" href="_core_8h.html#a60e8696a4678cd348e991a1f172e53f7">uint64</a></td>          <td class="paramname"><span class="paramname"><em>inAlignment</em></span>&#160;)</td>
    473. 

  473.         </tr>
    474. 

  474.       </table>
    475. 

  475.   </td>
    476. 

  476.   <td class="mlabels-right">
    477. 

  477. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
    478. 

  478.   </tr>
    479. 

  479. </table>
    480. 

  480. </div><div class="memdoc">
    481. 

  481. 

  482. <p>Check if inV is inAlignment aligned. </p>
    483. 

  483. 

  484. </div>
    485. 

  485. </div>
    486. 

  486. <a id="a531058b1613a4e5123a68a704673e1a2" name="a531058b1613a4e5123a68a704673e1a2"></a>
    487. 

  487. <h2 class="memtitle"><span class="permalink"><a href="#a531058b1613a4e5123a68a704673e1a2">&#9670;&#160;</a></span>IsPowerOf2()</h2>
    488. 

  488. 

  489. <div class="memitem">
    490. 

  490. <div class="memproto">
    491. 

  491. <div class="memtemplate">
    492. 

  492. template&lt;typename T &gt; </div>
    493. 

  493. <table class="mlabels">
    494. 

  494.   <tr>
    495. 

  495.   <td class="mlabels-left">
    496. 

  496.       <table class="memname">
    497. 

  497.         <tr>
    498. 

  498.           <td class="memname">bool IsPowerOf2 </td>
    499. 

  499.           <td>(</td>
    500. 

  500.           <td class="paramtype">T</td>          <td class="paramname"><span class="paramname"><em>inV</em></span></td><td>)</td>
    501. 

  501.           <td></td>
    502. 

  502.         </tr>
    503. 

  503.       </table>
    504. 

  504.   </td>
    505. 

  505.   <td class="mlabels-right">
    506. 

  506. <span class="mlabels"><span class="mlabel">constexpr</span></span>  </td>
    507. 

  507.   </tr>
    508. 

  508. </table>
    509. 

  509. </div><div class="memdoc">
    510. 

  510. 

  511. <p>Check if inV is a power of 2. </p>
    512. 

  512. 

  513. </div>
    514. 

  514. </div>
    515. 

  515. <a id="a6ecf6194532e807dd457ef28defa1991" name="a6ecf6194532e807dd457ef28defa1991"></a>
    516. 

  516. <h2 class="memtitle"><span class="permalink"><a href="#a6ecf6194532e807dd457ef28defa1991">&#9670;&#160;</a></span>RadiansToDegrees()</h2>
    517. 

  517. 

  518. <div class="memitem">
    519. 

  519. <div class="memproto">
    520. 

  520. <table class="mlabels">
    521. 

  521.   <tr>
    522. 

  522.   <td class="mlabels-left">
    523. 

  523.       <table class="memname">
    524. 

  524.         <tr>
    525. 

  525.           <td class="memname">JPH_INLINE constexpr float RadiansToDegrees </td>
    526. 

  526.           <td>(</td>
    527. 

  527.           <td class="paramtype">float</td>          <td class="paramname"><span class="paramname"><em>inV</em></span></td><td>)</td>
    528. 

  528.           <td></td>
    529. 

  529.         </tr>
    530. 

  530.       </table>
    531. 

  531.   </td>
    532. 

  532.   <td class="mlabels-right">
    533. 

  533. <span class="mlabels"><span class="mlabel">constexpr</span></span>  </td>
    534. 

  534.   </tr>
    535. 

  535. </table>
    536. 

  536. </div><div class="memdoc">
    537. 

  537. 

  538. <p>Convert a value from radians to degrees. </p>
    539. 

  539. 

  540. </div>
    541. 

  541. </div>
    542. 

  542. <a id="a34ee8d229d5ba32162857cf660526a86" name="a34ee8d229d5ba32162857cf660526a86"></a>
    543. 

  543. <h2 class="memtitle"><span class="permalink"><a href="#a34ee8d229d5ba32162857cf660526a86">&#9670;&#160;</a></span>Sign()</h2>
    544. 

  544. 

  545. <div class="memitem">
    546. 

  546. <div class="memproto">
    547. 

  547. <div class="memtemplate">
    548. 

  548. template&lt;typename T &gt; </div>
    549. 

  549. <table class="mlabels">
    550. 

  550.   <tr>
    551. 

  551.   <td class="mlabels-left">
    552. 

  552.       <table class="memname">
    553. 

  553.         <tr>
    554. 

  554.           <td class="memname">JPH_INLINE constexpr T Sign </td>
    555. 

  555.           <td>(</td>
    556. 

  556.           <td class="paramtype">T</td>          <td class="paramname"><span class="paramname"><em>inV</em></span></td><td>)</td>
    557. 

  557.           <td></td>
    558. 

  558.         </tr>
    559. 

  559.       </table>
    560. 

  560.   </td>
    561. 

  561.   <td class="mlabels-right">
    562. 

  562. <span class="mlabels"><span class="mlabel">constexpr</span></span>  </td>
    563. 

  563.   </tr>
    564. 

  564. </table>
    565. 

  565. </div><div class="memdoc">
    566. 

  566. 

  567. <p>Get the sign of a value. </p>
    568. 

  568. 

  569. </div>
    570. 

  570. </div>
    571. 

  571. <a id="a61379b8b743a16fe823daeebc1482570" name="a61379b8b743a16fe823daeebc1482570"></a>
    572. 

  572. <h2 class="memtitle"><span class="permalink"><a href="#a61379b8b743a16fe823daeebc1482570">&#9670;&#160;</a></span>Square()</h2>
    573. 

  573. 

  574. <div class="memitem">
    575. 

  575. <div class="memproto">
    576. 

  576. <div class="memtemplate">
    577. 

  577. template&lt;typename T &gt; </div>
    578. 

  578. <table class="mlabels">
    579. 

  579.   <tr>
    580. 

  580.   <td class="mlabels-left">
    581. 

  581.       <table class="memname">
    582. 

  582.         <tr>
    583. 

  583.           <td class="memname">JPH_INLINE constexpr T Square </td>
    584. 

  584.           <td>(</td>
    585. 

  585.           <td class="paramtype">T</td>          <td class="paramname"><span class="paramname"><em>inV</em></span></td><td>)</td>
    586. 

  586.           <td></td>
    587. 

  587.         </tr>
    588. 

  588.       </table>
    589. 

  589.   </td>
    590. 

  590.   <td class="mlabels-right">
    591. 

  591. <span class="mlabels"><span class="mlabel">constexpr</span></span>  </td>
    592. 

  592.   </tr>
    593. 

  593. </table>
    594. 

  594. </div><div class="memdoc">
    595. 

  595. 

  596. <p>Square a value. </p>
    597. 

  597. 

  598. </div>
    599. 

  599. </div>
    600. 

  600. </div><!-- contents -->
    601. 

  601. </div><!-- doc-content -->
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