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  108.   <div class="headertitle"><div class="title">MutexArray.h</div></div>
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    110. 

  110. <div class="contents">
    111. 

  111. <a href="_mutex_array_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="comment">// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)</span></div>
    112. 

  112. <div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment">// SPDX-FileCopyrightText: 2021 Jorrit Rouwe</span></div>
    113. 

  113. <div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment">// SPDX-License-Identifier: MIT</span></div>
    114. 

  114. <div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span> </div>
    115. 

  115. <div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="preprocessor">#pragma once</span></div>
    116. 

  116. <div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span> </div>
    117. 

  117. <div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="preprocessor">#include &lt;<a class="code" href="_non_copyable_8h.html">Jolt/Core/NonCopyable.h</a>&gt;</span></div>
    118. 

  118. <div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span> </div>
    119. 

  119. <div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span><a class="code hl_define" href="_core_8h.html#ad14098b68b8c44ea6112601031268405">JPH_NAMESPACE_BEGIN</a></div>
    120. 

  120. <div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span> </div>
    121. 

  121. <div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span><span class="keyword">template</span> &lt;<span class="keyword">class</span> MutexType&gt;</div>
    122. 

  122. <div class="foldopen" id="foldopen00016" data-start="{" data-end="};">
    123. 

  123. <div class="line"><a id="l00016" name="l00016"></a><span class="lineno"><a class="line" href="class_mutex_array.html">   16</a></span><span class="keyword">class </span><a class="code hl_class" href="class_mutex_array.html">MutexArray</a> : <span class="keyword">public</span> <a class="code hl_class" href="class_non_copyable.html">NonCopyable</a></div>
    124. 

  124. <div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span>{</div>
    125. 

  125. <div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span><span class="keyword">public</span>:</div>
    126. 

  126. <div class="line"><a id="l00020" name="l00020"></a><span class="lineno"><a class="line" href="class_mutex_array.html#a7440b62f6b4d1a8bfd608f88a26299e8">   20</a></span>                            <a class="code hl_function" href="class_mutex_array.html#a7440b62f6b4d1a8bfd608f88a26299e8">MutexArray</a>() = <span class="keywordflow">default</span>;</div>
    127. 

  127. <div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span> </div>
    128. 

  128. <div class="line"><a id="l00023" name="l00023"></a><span class="lineno"><a class="line" href="class_mutex_array.html#a04bd4348871aea46fe2d567e5fa83861">   23</a></span>    <span class="keyword">explicit</span>                <a class="code hl_function" href="class_mutex_array.html#a04bd4348871aea46fe2d567e5fa83861">MutexArray</a>(<a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> inNumMutexes) { <a class="code hl_function" href="class_mutex_array.html#a882ec12f80ee295c78857d266cb69340">Init</a>(inNumMutexes); }</div>
    129. 

  129. <div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span> </div>
    130. 

  130. <div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="class_mutex_array.html#a15da55df0a388b4cbdabdedefb425af0">   26</a></span>                            <a class="code hl_function" href="class_mutex_array.html#a15da55df0a388b4cbdabdedefb425af0">~MutexArray</a>() { <span class="keyword">delete</span> [] mMutexStorage; }</div>
    131. 

  131. <div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span> </div>
    132. 

  132. <div class="foldopen" id="foldopen00030" data-start="{" data-end="}">
    133. 

  133. <div class="line"><a id="l00030" name="l00030"></a><span class="lineno"><a class="line" href="class_mutex_array.html#a882ec12f80ee295c78857d266cb69340">   30</a></span>    <span class="keywordtype">void</span>                    <a class="code hl_function" href="class_mutex_array.html#a882ec12f80ee295c78857d266cb69340">Init</a>(<a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> inNumMutexes)</div>
    134. 

  134. <div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span>    {</div>
    135. 

  135. <div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span>        <a class="code hl_define" href="_issue_reporting_8h.html#aaf6b1df827e11b7ca5f6f8778bd8f8cd">JPH_ASSERT</a>(mMutexStorage == <span class="keyword">nullptr</span>);</div>
    136. 

  136. <div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span>        <a class="code hl_define" href="_issue_reporting_8h.html#aaf6b1df827e11b7ca5f6f8778bd8f8cd">JPH_ASSERT</a>(inNumMutexes &gt; 0 &amp;&amp; <a class="code hl_function" href="_math_8h.html#a531058b1613a4e5123a68a704673e1a2">IsPowerOf2</a>(inNumMutexes));</div>
    137. 

  137. <div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span> </div>
    138. 

  138. <div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span>        mMutexStorage = <span class="keyword">new</span> MutexStorage[inNumMutexes];</div>
    139. 

  139. <div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span>        mNumMutexes = inNumMutexes;</div>
    140. 

  140. <div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span>    }</div>
    141. 

  141. </div>
    142. 

  142. <div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span> </div>
    143. 

  143. <div class="foldopen" id="foldopen00040" data-start="{" data-end="}">
    144. 

  144. <div class="line"><a id="l00040" name="l00040"></a><span class="lineno"><a class="line" href="class_mutex_array.html#afa901f85cfe3dff0c32edc0d8a852813">   40</a></span>    <span class="keyword">inline</span> <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a>             <a class="code hl_function" href="class_mutex_array.html#afa901f85cfe3dff0c32edc0d8a852813">GetNumMutexes</a>()<span class="keyword"> const</span></div>
    145. 

  145. <div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span><span class="keyword">    </span>{</div>
    146. 

  146. <div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span>        <span class="keywordflow">return</span> mNumMutexes;</div>
    147. 

  147. <div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span>    }</div>
    148. 

  148. </div>
    149. 

  149. <div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span> </div>
    150. 

  150. <div class="foldopen" id="foldopen00046" data-start="{" data-end="}">
    151. 

  151. <div class="line"><a id="l00046" name="l00046"></a><span class="lineno"><a class="line" href="class_mutex_array.html#a149c27328334bbe38b64230f2a5251f8">   46</a></span>    <span class="keyword">inline</span> <a class="code hl_typedef" href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a>           <a class="code hl_function" href="class_mutex_array.html#a149c27328334bbe38b64230f2a5251f8">GetMutexIndex</a>(<a class="code hl_typedef" href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a> inObjectIndex)<span class="keyword"> const</span></div>
    152. 

  152. <div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span><span class="keyword">    </span>{</div>
    153. 

  153. <div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span>        <a class="code hl_struct" href="struct_hash.html">Hash&lt;uint32&gt;</a> hasher;</div>
    154. 

  154. <div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span>        <span class="keywordflow">return</span> hasher(inObjectIndex) &amp; (mNumMutexes - 1);</div>
    155. 

  155. <div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span>    }</div>
    156. 

  156. </div>
    157. 

  157. <div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span> </div>
    158. 

  158. <div class="foldopen" id="foldopen00053" data-start="{" data-end="}">
    159. 

  159. <div class="line"><a id="l00053" name="l00053"></a><span class="lineno"><a class="line" href="class_mutex_array.html#a39bf8c118d368c256e5a5c09b39a42be">   53</a></span>    <span class="keyword">inline</span> MutexType &amp;      <a class="code hl_function" href="class_mutex_array.html#a39bf8c118d368c256e5a5c09b39a42be">GetMutexByObjectIndex</a>(<a class="code hl_typedef" href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a> inObjectIndex)</div>
    160. 

  160. <div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span>    {</div>
    161. 

  161. <div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span>        <span class="keywordflow">return</span> mMutexStorage[<a class="code hl_function" href="class_mutex_array.html#a149c27328334bbe38b64230f2a5251f8">GetMutexIndex</a>(inObjectIndex)].mMutex;</div>
    162. 

  162. <div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span>    }</div>
    163. 

  163. </div>
    164. 

  164. <div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span> </div>
    165. 

  165. <div class="foldopen" id="foldopen00059" data-start="{" data-end="}">
    166. 

  166. <div class="line"><a id="l00059" name="l00059"></a><span class="lineno"><a class="line" href="class_mutex_array.html#ab1837f7f0a9b0ce63ccbf6d34ca26058">   59</a></span>    <span class="keyword">inline</span> MutexType &amp;      <a class="code hl_function" href="class_mutex_array.html#ab1837f7f0a9b0ce63ccbf6d34ca26058">GetMutexByIndex</a>(<a class="code hl_typedef" href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a> inMutexIndex)</div>
    167. 

  167. <div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span>    {</div>
    168. 

  168. <div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span>        <span class="keywordflow">return</span> mMutexStorage[inMutexIndex].mMutex;</div>
    169. 

  169. <div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span>    }</div>
    170. 

  170. </div>
    171. 

  171. <div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span> </div>
    172. 

  172. <div class="foldopen" id="foldopen00065" data-start="{" data-end="}">
    173. 

  173. <div class="line"><a id="l00065" name="l00065"></a><span class="lineno"><a class="line" href="class_mutex_array.html#a6b7192bee3d37aa5fcc12074081a66a6">   65</a></span>    <span class="keywordtype">void</span>                    <a class="code hl_function" href="class_mutex_array.html#a6b7192bee3d37aa5fcc12074081a66a6">LockAll</a>()</div>
    174. 

  174. <div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span>    {</div>
    175. 

  175. <div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span>        <a class="code hl_define" href="_profiler_8h.html#a9d22d20c7f03e2ec7bf058811b12cb4e">JPH_PROFILE_FUNCTION</a>();</div>
    176. 

  176. <div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span> </div>
    177. 

  177. <div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span>        MutexStorage *end = mMutexStorage + mNumMutexes;</div>
    178. 

  178. <div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span>        <span class="keywordflow">for</span> (MutexStorage *m = mMutexStorage; m &lt; end; ++m)</div>
    179. 

  179. <div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span>            m-&gt;mMutex.lock();</div>
    180. 

  180. <div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span>    }</div>
    181. 

  181. </div>
    182. 

  182. <div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span> </div>
    183. 

  183. <div class="foldopen" id="foldopen00075" data-start="{" data-end="}">
    184. 

  184. <div class="line"><a id="l00075" name="l00075"></a><span class="lineno"><a class="line" href="class_mutex_array.html#a454120af29f8004e1dd3a81ea110d5b1">   75</a></span>    <span class="keywordtype">void</span>                    <a class="code hl_function" href="class_mutex_array.html#a454120af29f8004e1dd3a81ea110d5b1">UnlockAll</a>()</div>
    185. 

  185. <div class="line"><a id="l00076" name="l00076"></a><span class="lineno">   76</span>    {</div>
    186. 

  186. <div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span>        <a class="code hl_define" href="_profiler_8h.html#a9d22d20c7f03e2ec7bf058811b12cb4e">JPH_PROFILE_FUNCTION</a>();</div>
    187. 

  187. <div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span> </div>
    188. 

  188. <div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span>        MutexStorage *end = mMutexStorage + mNumMutexes;</div>
    189. 

  189. <div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span>        <span class="keywordflow">for</span> (MutexStorage *m = mMutexStorage; m &lt; end; ++m)</div>
    190. 

  190. <div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span>            m-&gt;mMutex.unlock();</div>
    191. 

  191. <div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span>    }</div>
    192. 

  192. </div>
    193. 

  193. <div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span> </div>
    194. 

  194. <div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span><span class="keyword">private</span>:</div>
    195. 

  195. <div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span>    <span class="keyword">struct </span>alignas(JPH_CACHE_LINE_SIZE) MutexStorage</div>
    196. 

  196. <div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span>    {</div>
    197. 

  197. <div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span>        <a class="code hl_define" href="_memory_8h.html#a91074fb218fe28954a0938c099ddd9e0">JPH_OVERRIDE_NEW_DELETE</a></div>
    198. 

  198. <div class="line"><a id="l00089" name="l00089"></a><span class="lineno">   89</span> </div>
    199. 

  199. <div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span>        MutexType           mMutex;</div>
    200. 

  200. <div class="line"><a id="l00091" name="l00091"></a><span class="lineno">   91</span>    };</div>
    201. 

  201. <div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span> </div>
    202. 

  202. <div class="line"><a id="l00093" name="l00093"></a><span class="lineno">   93</span>    MutexStorage *          mMutexStorage = <span class="keyword">nullptr</span>;</div>
    203. 

  203. <div class="line"><a id="l00094" name="l00094"></a><span class="lineno">   94</span>    <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a>                    mNumMutexes = 0;</div>
    204. 

  204. <div class="line"><a id="l00095" name="l00095"></a><span class="lineno">   95</span>};</div>
    205. 

  205. </div>
    206. 

  206. <div class="line"><a id="l00096" name="l00096"></a><span class="lineno">   96</span> </div>
    207. 

  207. <div class="line"><a id="l00097" name="l00097"></a><span class="lineno">   97</span><a class="code hl_define" href="_core_8h.html#a73da8725998b00321a9db341202d650d">JPH_NAMESPACE_END</a></div>
    208. 

  208. <div class="line"><a id="l00098" name="l00098"></a><span class="lineno">   98</span> </div>
    209. 

  209. <div class="ttc" id="a_core_8h_html_a69aa29b598b851b0640aa225a9e5d61d"><div class="ttname"><a href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a></div><div class="ttdeci">unsigned int uint</div><div class="ttdef"><b>Definition</b> Core.h:500</div></div>
    210. 

  210. <div class="ttc" id="a_core_8h_html_a73da8725998b00321a9db341202d650d"><div class="ttname"><a href="_core_8h.html#a73da8725998b00321a9db341202d650d">JPH_NAMESPACE_END</a></div><div class="ttdeci">#define JPH_NAMESPACE_END</div><div class="ttdef"><b>Definition</b> Core.h:425</div></div>
    211. 

  211. <div class="ttc" id="a_core_8h_html_a8f95e75e58492e87412191fabadd8ca8"><div class="ttname"><a href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a></div><div class="ttdeci">std::uint32_t uint32</div><div class="ttdef"><b>Definition</b> Core.h:503</div></div>
    212. 

  212. <div class="ttc" id="a_core_8h_html_ad14098b68b8c44ea6112601031268405"><div class="ttname"><a href="_core_8h.html#ad14098b68b8c44ea6112601031268405">JPH_NAMESPACE_BEGIN</a></div><div class="ttdeci">#define JPH_NAMESPACE_BEGIN</div><div class="ttdef"><b>Definition</b> Core.h:419</div></div>
    213. 

  213. <div class="ttc" id="a_issue_reporting_8h_html_aaf6b1df827e11b7ca5f6f8778bd8f8cd"><div class="ttname"><a href="_issue_reporting_8h.html#aaf6b1df827e11b7ca5f6f8778bd8f8cd">JPH_ASSERT</a></div><div class="ttdeci">#define JPH_ASSERT(...)</div><div class="ttdef"><b>Definition</b> IssueReporting.h:33</div></div>
    214. 

  214. <div class="ttc" id="a_math_8h_html_a531058b1613a4e5123a68a704673e1a2"><div class="ttname"><a href="_math_8h.html#a531058b1613a4e5123a68a704673e1a2">IsPowerOf2</a></div><div class="ttdeci">constexpr bool IsPowerOf2(T inV)</div><div class="ttdoc">Check if inV is a power of 2.</div><div class="ttdef"><b>Definition</b> Math.h:76</div></div>
    215. 

  215. <div class="ttc" id="a_memory_8h_html_a91074fb218fe28954a0938c099ddd9e0"><div class="ttname"><a href="_memory_8h.html#a91074fb218fe28954a0938c099ddd9e0">JPH_OVERRIDE_NEW_DELETE</a></div><div class="ttdeci">#define JPH_OVERRIDE_NEW_DELETE</div><div class="ttdoc">Macro to override the new and delete functions.</div><div class="ttdef"><b>Definition</b> Memory.h:50</div></div>
    216. 

  216. <div class="ttc" id="a_non_copyable_8h_html"><div class="ttname"><a href="_non_copyable_8h.html">NonCopyable.h</a></div></div>
    217. 

  217. <div class="ttc" id="a_profiler_8h_html_a9d22d20c7f03e2ec7bf058811b12cb4e"><div class="ttname"><a href="_profiler_8h.html#a9d22d20c7f03e2ec7bf058811b12cb4e">JPH_PROFILE_FUNCTION</a></div><div class="ttdeci">#define JPH_PROFILE_FUNCTION()</div><div class="ttdoc">Scope profiling for function.</div><div class="ttdef"><b>Definition</b> Profiler.h:271</div></div>
    218. 

  218. <div class="ttc" id="aclass_mutex_array_html"><div class="ttname"><a href="class_mutex_array.html">MutexArray</a></div><div class="ttdef"><b>Definition</b> MutexArray.h:17</div></div>
    219. 

  219. <div class="ttc" id="aclass_mutex_array_html_a04bd4348871aea46fe2d567e5fa83861"><div class="ttname"><a href="class_mutex_array.html#a04bd4348871aea46fe2d567e5fa83861">MutexArray::MutexArray</a></div><div class="ttdeci">MutexArray(uint inNumMutexes)</div><div class="ttdoc">Constructor, constructs an array with inNumMutexes entries.</div><div class="ttdef"><b>Definition</b> MutexArray.h:23</div></div>
    220. 

  220. <div class="ttc" id="aclass_mutex_array_html_a149c27328334bbe38b64230f2a5251f8"><div class="ttname"><a href="class_mutex_array.html#a149c27328334bbe38b64230f2a5251f8">MutexArray::GetMutexIndex</a></div><div class="ttdeci">uint32 GetMutexIndex(uint32 inObjectIndex) const</div><div class="ttdoc">Convert an object index to a mutex index.</div><div class="ttdef"><b>Definition</b> MutexArray.h:46</div></div>
    221. 

  221. <div class="ttc" id="aclass_mutex_array_html_a15da55df0a388b4cbdabdedefb425af0"><div class="ttname"><a href="class_mutex_array.html#a15da55df0a388b4cbdabdedefb425af0">MutexArray::~MutexArray</a></div><div class="ttdeci">~MutexArray()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition</b> MutexArray.h:26</div></div>
    222. 

  222. <div class="ttc" id="aclass_mutex_array_html_a39bf8c118d368c256e5a5c09b39a42be"><div class="ttname"><a href="class_mutex_array.html#a39bf8c118d368c256e5a5c09b39a42be">MutexArray::GetMutexByObjectIndex</a></div><div class="ttdeci">MutexType &amp; GetMutexByObjectIndex(uint32 inObjectIndex)</div><div class="ttdoc">Get the mutex belonging to a certain object by index.</div><div class="ttdef"><b>Definition</b> MutexArray.h:53</div></div>
    223. 

  223. <div class="ttc" id="aclass_mutex_array_html_a454120af29f8004e1dd3a81ea110d5b1"><div class="ttname"><a href="class_mutex_array.html#a454120af29f8004e1dd3a81ea110d5b1">MutexArray::UnlockAll</a></div><div class="ttdeci">void UnlockAll()</div><div class="ttdoc">Unlock all mutexes.</div><div class="ttdef"><b>Definition</b> MutexArray.h:75</div></div>
    224. 

  224. <div class="ttc" id="aclass_mutex_array_html_a6b7192bee3d37aa5fcc12074081a66a6"><div class="ttname"><a href="class_mutex_array.html#a6b7192bee3d37aa5fcc12074081a66a6">MutexArray::LockAll</a></div><div class="ttdeci">void LockAll()</div><div class="ttdoc">Lock all mutexes.</div><div class="ttdef"><b>Definition</b> MutexArray.h:65</div></div>
    225. 

  225. <div class="ttc" id="aclass_mutex_array_html_a7440b62f6b4d1a8bfd608f88a26299e8"><div class="ttname"><a href="class_mutex_array.html#a7440b62f6b4d1a8bfd608f88a26299e8">MutexArray::MutexArray</a></div><div class="ttdeci">MutexArray()=default</div><div class="ttdoc">Constructor, constructs an empty mutex array that you need to initialize with Init()</div></div>
    226. 

  226. <div class="ttc" id="aclass_mutex_array_html_a882ec12f80ee295c78857d266cb69340"><div class="ttname"><a href="class_mutex_array.html#a882ec12f80ee295c78857d266cb69340">MutexArray::Init</a></div><div class="ttdeci">void Init(uint inNumMutexes)</div><div class="ttdef"><b>Definition</b> MutexArray.h:30</div></div>
    227. 

  227. <div class="ttc" id="aclass_mutex_array_html_ab1837f7f0a9b0ce63ccbf6d34ca26058"><div class="ttname"><a href="class_mutex_array.html#ab1837f7f0a9b0ce63ccbf6d34ca26058">MutexArray::GetMutexByIndex</a></div><div class="ttdeci">MutexType &amp; GetMutexByIndex(uint32 inMutexIndex)</div><div class="ttdoc">Get a mutex by index in the array.</div><div class="ttdef"><b>Definition</b> MutexArray.h:59</div></div>
    228. 

  228. <div class="ttc" id="aclass_mutex_array_html_afa901f85cfe3dff0c32edc0d8a852813"><div class="ttname"><a href="class_mutex_array.html#afa901f85cfe3dff0c32edc0d8a852813">MutexArray::GetNumMutexes</a></div><div class="ttdeci">uint GetNumMutexes() const</div><div class="ttdoc">Get the number of mutexes that were allocated.</div><div class="ttdef"><b>Definition</b> MutexArray.h:40</div></div>
    229. 

  229. <div class="ttc" id="aclass_non_copyable_html"><div class="ttname"><a href="class_non_copyable.html">NonCopyable</a></div><div class="ttdoc">Class that makes another class non-copyable. Usage: Inherit from NonCopyable.</div><div class="ttdef"><b>Definition</b> NonCopyable.h:11</div></div>
    230. 

  230. <div class="ttc" id="astruct_hash_html"><div class="ttname"><a href="struct_hash.html">Hash</a></div><div class="ttdoc">Fallback hash function that calls T::GetHash()</div><div class="ttdef"><b>Definition</b> HashCombine.h:59</div></div>
    231. 

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