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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="preprocessor">#pragma once</span></div>
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<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="preprocessor">#include <chrono></span></div>
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<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span> </div>
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<div class="foldopen" id="foldopen00004" data-start="{" data-end="};">
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<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"><a class="line" href="classfps__limiter.html"> 4</a></span><span class="keyword">class </span><a class="code hl_class" href="classfps__limiter.html">fps_limiter</a> {</div>
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<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="keyword">public</span>:</div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span> </div>
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<div class="foldopen" id="foldopen00012" data-start="{" data-end="}">
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"><a class="line" href="classfps__limiter.html#af20845a17030a3c44b0f7e7fc08c016f"> 12</a></span> <span class="keyword">explicit</span> <a class="code hl_function" href="classfps__limiter.html#af20845a17030a3c44b0f7e7fc08c016f">fps_limiter</a>(<span class="keyword">const</span> <span class="keywordtype">float</span> target_fps = 60.0f)</div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> : min_delta_(1.0f / target_fps), last_time_(std::chrono::high_resolution_clock::now()) {}</div>
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</div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> </div>
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<div class="foldopen" id="foldopen00019" data-start="{" data-end="}">
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"><a class="line" href="classfps__limiter.html#ad0ce9120462473ec9ee26df5f5fb13cf"> 19</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classfps__limiter.html#ad0ce9120462473ec9ee26df5f5fb13cf">should_run</a>() {</div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">const</span> <span class="keyword">auto</span> now = std::chrono::high_resolution_clock::now();</div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <span class="keywordtype">float</span> elapsed = std::chrono::duration<float>(now - last_time_).count(); elapsed >= min_delta_) {</div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> last_time_ = now;</div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> }</div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> }</div>
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</div>
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<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="keyword">private</span>:</div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <span class="keywordtype">float</span> min_delta_;</div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> std::chrono::high_resolution_clock::time_point last_time_;</div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span>};</div>
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<div class="ttc" id="aclassfps__limiter_html"><div class="ttname"><a href="classfps__limiter.html">fps_limiter</a></div><div class="ttdef"><b>Definition</b> <a href="#l00004">fps_limiter.h:4</a></div></div>
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<div class="ttc" id="aclassfps__limiter_html_ad0ce9120462473ec9ee26df5f5fb13cf"><div class="ttname"><a href="classfps__limiter.html#ad0ce9120462473ec9ee26df5f5fb13cf">fps_limiter::should_run</a></div><div class="ttdeci">bool should_run()</div><div class="ttdef"><b>Definition</b> <a href="#l00019">fps_limiter.h:19</a></div></div>
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<div class="ttc" id="aclassfps__limiter_html_af20845a17030a3c44b0f7e7fc08c016f"><div class="ttname"><a href="classfps__limiter.html#af20845a17030a3c44b0f7e7fc08c016f">fps_limiter::fps_limiter</a></div><div class="ttdeci">fps_limiter(const float target_fps=60.0f)</div><div class="ttdef"><b>Definition</b> <a href="#l00012">fps_limiter.h:12</a></div></div>
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