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JoltPhysics
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   <div id="projectbrief">A multi core friendly Game Physics Engine</div>
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  <div class="headertitle"><div class="title">BufferVK.h</div></div>
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<a href="_buffer_v_k_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>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment">// SPDX-FileCopyrightText: 2024 Jorrit Rouwe</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment">// SPDX-License-Identifier: MIT</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span> </div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span> </div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="preprocessor">#include &lt;<a class="code" href="_include_v_k_8h.html">Jolt/Compute/VK/IncludeVK.h</a>&gt;</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="preprocessor">#include &lt;<a class="code" href="_reference_8h.html">Jolt/Core/Reference.h</a>&gt;</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span><a class="code hl_define" href="_core_8h.html#ad14098b68b8c44ea6112601031268405">JPH_NAMESPACE_BEGIN</a></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span> </div>
<div class="foldopen" id="foldopen00013" data-start="{" data-end="};">
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"><a class="line" href="class_memory_v_k.html">   13</a></span><span class="keyword">class </span><a class="code hl_class" href="class_memory_v_k.html">MemoryVK</a> : <span class="keyword">public</span> <a class="code hl_class" href="class_ref_target.html">RefTarget</a>&lt;MemoryVK&gt;</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span>{</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span><span class="keyword">public</span>:</div>
<div class="foldopen" id="foldopen00016" data-start="{" data-end="}">
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"><a class="line" href="class_memory_v_k.html#aaadfcc4e2a99e927f64bc70739259018">   16</a></span>                                <a class="code hl_function" href="class_memory_v_k.html#aaadfcc4e2a99e927f64bc70739259018">~MemoryVK</a>()</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span>    {</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span>        <span class="comment">// We should have unmapped and freed the block before destruction</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span>        <a class="code hl_define" href="_issue_reporting_8h.html#aaf6b1df827e11b7ca5f6f8778bd8f8cd">JPH_ASSERT</a>(<a class="code hl_variable" href="class_memory_v_k.html#a5762cea0dd907b004fb4da35723d8ec1">mMappedCount</a> == 0);</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span>        <a class="code hl_define" href="_issue_reporting_8h.html#aaf6b1df827e11b7ca5f6f8778bd8f8cd">JPH_ASSERT</a>(<a class="code hl_variable" href="class_memory_v_k.html#a5d0be8da74f8ab97d3259b8419b933b1">mMemory</a> == VK_NULL_HANDLE);</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span>    }</div>
</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span> </div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"><a class="line" href="class_memory_v_k.html#a5d0be8da74f8ab97d3259b8419b933b1">   23</a></span>    VkDeviceMemory              <a class="code hl_variable" href="class_memory_v_k.html#a5d0be8da74f8ab97d3259b8419b933b1">mMemory</a> = VK_NULL_HANDLE;       </div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"><a class="line" href="class_memory_v_k.html#acea4539b8f7abb5a4ddddf8cb79544ab">   24</a></span>    VkDeviceSize                <a class="code hl_variable" href="class_memory_v_k.html#acea4539b8f7abb5a4ddddf8cb79544ab">mSize</a> = 0;                      </div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"><a class="line" href="class_memory_v_k.html#a2c095a37e5ee32096cdeaac1d11d1a23">   25</a></span>    VkDeviceSize                <a class="code hl_variable" href="class_memory_v_k.html#a2c095a37e5ee32096cdeaac1d11d1a23">mBufferSize</a> = 0;                </div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="class_memory_v_k.html#a8248d5051c5139fcf2572db441099609">   26</a></span>    VkMemoryPropertyFlags       <a class="code hl_variable" href="class_memory_v_k.html#a8248d5051c5139fcf2572db441099609">mProperties</a> = 0;                </div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"><a class="line" href="class_memory_v_k.html#a5762cea0dd907b004fb4da35723d8ec1">   27</a></span>    <span class="keywordtype">int</span>                         <a class="code hl_variable" href="class_memory_v_k.html#a5762cea0dd907b004fb4da35723d8ec1">mMappedCount</a> = 0;               </div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"><a class="line" href="class_memory_v_k.html#af20c1626798c794da8facc194eac1b76">   28</a></span>    <span class="keywordtype">void</span> *                      <a class="code hl_variable" href="class_memory_v_k.html#af20c1626798c794da8facc194eac1b76">mMappedPtr</a> = <span class="keyword">nullptr</span>;           </div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span>};</div>
</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span> </div>
<div class="foldopen" id="foldopen00032" data-start="{" data-end="};">
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"><a class="line" href="class_buffer_v_k.html">   32</a></span><span class="keyword">class </span><a class="code hl_class" href="class_buffer_v_k.html">BufferVK</a></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span>{</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"><a class="line" href="class_buffer_v_k.html#ad99c5dd9d0346363edb1a2e1586156b2">   35</a></span>    <a class="code hl_class" href="class_ref.html">Ref&lt;MemoryVK&gt;</a>               <a class="code hl_variable" href="class_buffer_v_k.html#ad99c5dd9d0346363edb1a2e1586156b2">mMemory</a>;                        </div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"><a class="line" href="class_buffer_v_k.html#a133680d17b61a3e09a886873984fd014">   36</a></span>    VkBuffer                    <a class="code hl_variable" href="class_buffer_v_k.html#a133680d17b61a3e09a886873984fd014">mBuffer</a> = VK_NULL_HANDLE;       </div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"><a class="line" href="class_buffer_v_k.html#a5f29d8ab2b35c01324acd63b46f147ea">   37</a></span>    VkDeviceSize                <a class="code hl_variable" href="class_buffer_v_k.html#a5f29d8ab2b35c01324acd63b46f147ea">mOffset</a> = 0;                    </div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"><a class="line" href="class_buffer_v_k.html#adbd29752991df3e93e24dcb69d56ca04">   38</a></span>    VkDeviceSize                <a class="code hl_variable" href="class_buffer_v_k.html#adbd29752991df3e93e24dcb69d56ca04">mSize</a> = 0;                      </div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span>};</div>
</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span> </div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span><a class="code hl_define" href="_core_8h.html#a73da8725998b00321a9db341202d650d">JPH_NAMESPACE_END</a></div>
<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>
<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>
<div class="ttc" id="a_include_v_k_8h_html"><div class="ttname"><a href="_include_v_k_8h.html">IncludeVK.h</a></div></div>
<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>
<div class="ttc" id="a_reference_8h_html"><div class="ttname"><a href="_reference_8h.html">Reference.h</a></div></div>
<div class="ttc" id="aclass_buffer_v_k_html"><div class="ttname"><a href="class_buffer_v_k.html">BufferVK</a></div><div class="ttdoc">Simple wrapper class to manage a Vulkan buffer.</div><div class="ttdef"><b>Definition</b> BufferVK.h:33</div></div>
<div class="ttc" id="aclass_buffer_v_k_html_a133680d17b61a3e09a886873984fd014"><div class="ttname"><a href="class_buffer_v_k.html#a133680d17b61a3e09a886873984fd014">BufferVK::mBuffer</a></div><div class="ttdeci">VkBuffer mBuffer</div><div class="ttdoc">The Vulkan buffer handle.</div><div class="ttdef"><b>Definition</b> BufferVK.h:36</div></div>
<div class="ttc" id="aclass_buffer_v_k_html_a5f29d8ab2b35c01324acd63b46f147ea"><div class="ttname"><a href="class_buffer_v_k.html#a5f29d8ab2b35c01324acd63b46f147ea">BufferVK::mOffset</a></div><div class="ttdeci">VkDeviceSize mOffset</div><div class="ttdoc">Offset in the memory block where the buffer starts.</div><div class="ttdef"><b>Definition</b> BufferVK.h:37</div></div>
<div class="ttc" id="aclass_buffer_v_k_html_ad99c5dd9d0346363edb1a2e1586156b2"><div class="ttname"><a href="class_buffer_v_k.html#ad99c5dd9d0346363edb1a2e1586156b2">BufferVK::mMemory</a></div><div class="ttdeci">Ref&lt; MemoryVK &gt; mMemory</div><div class="ttdoc">The memory block that contains the buffer (note that filling this in is optional if you do your own b...</div><div class="ttdef"><b>Definition</b> BufferVK.h:35</div></div>
<div class="ttc" id="aclass_buffer_v_k_html_adbd29752991df3e93e24dcb69d56ca04"><div class="ttname"><a href="class_buffer_v_k.html#adbd29752991df3e93e24dcb69d56ca04">BufferVK::mSize</a></div><div class="ttdeci">VkDeviceSize mSize</div><div class="ttdoc">Real size of the buffer.</div><div class="ttdef"><b>Definition</b> BufferVK.h:38</div></div>
<div class="ttc" id="aclass_memory_v_k_html"><div class="ttname"><a href="class_memory_v_k.html">MemoryVK</a></div><div class="ttdoc">Simple wrapper class to manage a Vulkan memory block.</div><div class="ttdef"><b>Definition</b> BufferVK.h:14</div></div>
<div class="ttc" id="aclass_memory_v_k_html_a2c095a37e5ee32096cdeaac1d11d1a23"><div class="ttname"><a href="class_memory_v_k.html#a2c095a37e5ee32096cdeaac1d11d1a23">MemoryVK::mBufferSize</a></div><div class="ttdeci">VkDeviceSize mBufferSize</div><div class="ttdoc">Size of each of the buffers that this memory block has been divided into.</div><div class="ttdef"><b>Definition</b> BufferVK.h:25</div></div>
<div class="ttc" id="aclass_memory_v_k_html_a5762cea0dd907b004fb4da35723d8ec1"><div class="ttname"><a href="class_memory_v_k.html#a5762cea0dd907b004fb4da35723d8ec1">MemoryVK::mMappedCount</a></div><div class="ttdeci">int mMappedCount</div><div class="ttdoc">How often buffers using this memory block were mapped.</div><div class="ttdef"><b>Definition</b> BufferVK.h:27</div></div>
<div class="ttc" id="aclass_memory_v_k_html_a5d0be8da74f8ab97d3259b8419b933b1"><div class="ttname"><a href="class_memory_v_k.html#a5d0be8da74f8ab97d3259b8419b933b1">MemoryVK::mMemory</a></div><div class="ttdeci">VkDeviceMemory mMemory</div><div class="ttdoc">The Vulkan memory handle.</div><div class="ttdef"><b>Definition</b> BufferVK.h:23</div></div>
<div class="ttc" id="aclass_memory_v_k_html_a8248d5051c5139fcf2572db441099609"><div class="ttname"><a href="class_memory_v_k.html#a8248d5051c5139fcf2572db441099609">MemoryVK::mProperties</a></div><div class="ttdeci">VkMemoryPropertyFlags mProperties</div><div class="ttdoc">Vulkan memory properties used to allocate this block.</div><div class="ttdef"><b>Definition</b> BufferVK.h:26</div></div>
<div class="ttc" id="aclass_memory_v_k_html_aaadfcc4e2a99e927f64bc70739259018"><div class="ttname"><a href="class_memory_v_k.html#aaadfcc4e2a99e927f64bc70739259018">MemoryVK::~MemoryVK</a></div><div class="ttdeci">~MemoryVK()</div><div class="ttdef"><b>Definition</b> BufferVK.h:16</div></div>
<div class="ttc" id="aclass_memory_v_k_html_acea4539b8f7abb5a4ddddf8cb79544ab"><div class="ttname"><a href="class_memory_v_k.html#acea4539b8f7abb5a4ddddf8cb79544ab">MemoryVK::mSize</a></div><div class="ttdeci">VkDeviceSize mSize</div><div class="ttdoc">Size of the memory block.</div><div class="ttdef"><b>Definition</b> BufferVK.h:24</div></div>
<div class="ttc" id="aclass_memory_v_k_html_af20c1626798c794da8facc194eac1b76"><div class="ttname"><a href="class_memory_v_k.html#af20c1626798c794da8facc194eac1b76">MemoryVK::mMappedPtr</a></div><div class="ttdeci">void * mMappedPtr</div><div class="ttdoc">The CPU address of the memory block when mapped.</div><div class="ttdef"><b>Definition</b> BufferVK.h:28</div></div>
<div class="ttc" id="aclass_ref_html"><div class="ttname"><a href="class_ref.html">Ref</a></div><div class="ttdef"><b>Definition</b> Reference.h:107</div></div>
<div class="ttc" id="aclass_ref_target_html"><div class="ttname"><a href="class_ref_target.html">RefTarget</a></div><div class="ttdef"><b>Definition</b> Reference.h:35</div></div>
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