docs/html/struct_vma_budget.html - external/github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator - Git at Google

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 <p>Statistics of current memory usage and available budget for a specific memory heap.
  <a href="#details">More...</a></p>

 <p><code>#include &lt;vk_mem_alloc.h&gt;</code></p>
 <table class="memberdecls">
 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-attribs" name="pub-attribs"></a>
 Public Attributes</h2></td></tr>
 <tr class="memitem:a6d15ab3a798fd62d9efa3a1e1f83bf54" id="r_a6d15ab3a798fd62d9efa3a1e1f83bf54"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_vma_statistics.html">VmaStatistics</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a6d15ab3a798fd62d9efa3a1e1f83bf54">statistics</a></td></tr>
 <tr class="memdesc:a6d15ab3a798fd62d9efa3a1e1f83bf54"><td class="mdescLeft">&#160;</td><td class="mdescRight">Statistics fetched from the library.  <br /></td></tr>
 <tr class="separator:a6d15ab3a798fd62d9efa3a1e1f83bf54"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:a84dd1ecca8b0110259eb206dbadb11f6" id="r_a84dd1ecca8b0110259eb206dbadb11f6"><td class="memItemLeft" align="right" valign="top">VkDeviceSize&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a84dd1ecca8b0110259eb206dbadb11f6">usage</a></td></tr>
 <tr class="memdesc:a84dd1ecca8b0110259eb206dbadb11f6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Estimated current memory usage of the program, in bytes.  <br /></td></tr>
 <tr class="separator:a84dd1ecca8b0110259eb206dbadb11f6"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:ab82e1d1754c2d210d0bdf90220bc6cdd" id="r_ab82e1d1754c2d210d0bdf90220bc6cdd"><td class="memItemLeft" align="right" valign="top">VkDeviceSize&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#ab82e1d1754c2d210d0bdf90220bc6cdd">budget</a></td></tr>
 <tr class="memdesc:ab82e1d1754c2d210d0bdf90220bc6cdd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Estimated amount of memory available to the program, in bytes.  <br /></td></tr>
 <tr class="separator:ab82e1d1754c2d210d0bdf90220bc6cdd"><td class="memSeparator" colspan="2">&#160;</td></tr>
 </table>
 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 <div class="textblock"><p>Statistics of current memory usage and available budget for a specific memory heap. </p>
 <p>These are fast to calculate. See function <a class="el" href="group__group__stats.html#ga9f88db9d46a432c0ad7278cecbc5eaa7" title="Retrieves information about current memory usage and budget for all memory heaps.">vmaGetHeapBudgets()</a>. </p>
 </div><h2 class="groupheader">Member Data Documentation</h2>
 <a id="ab82e1d1754c2d210d0bdf90220bc6cdd" name="ab82e1d1754c2d210d0bdf90220bc6cdd"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#ab82e1d1754c2d210d0bdf90220bc6cdd">&#9670;&#160;</a></span>budget</h2>

 <div class="memitem">
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           <td class="memname">VkDeviceSize VmaBudget::budget</td>
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       </table>
 </div><div class="memdoc">

 <p>Estimated amount of memory available to the program, in bytes. </p>
 <p>Fetched from system using VK_EXT_memory_budget extension if enabled.</p>
 <p>It might be different (most probably smaller) than <code>VkMemoryHeap::size[heapIndex]</code> due to factors external to the program, decided by the operating system. Difference <code>budget - usage</code> is the amount of additional memory that can probably be allocated without problems. Exceeding the budget may result in various problems. </p>

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 <a id="a6d15ab3a798fd62d9efa3a1e1f83bf54" name="a6d15ab3a798fd62d9efa3a1e1f83bf54"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a6d15ab3a798fd62d9efa3a1e1f83bf54">&#9670;&#160;</a></span>statistics</h2>

 <div class="memitem">
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           <td class="memname"><a class="el" href="struct_vma_statistics.html">VmaStatistics</a> VmaBudget::statistics</td>
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 <p>Statistics fetched from the library. </p>

 </div>
 </div>
 <a id="a84dd1ecca8b0110259eb206dbadb11f6" name="a84dd1ecca8b0110259eb206dbadb11f6"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a84dd1ecca8b0110259eb206dbadb11f6">&#9670;&#160;</a></span>usage</h2>

 <div class="memitem">
 <div class="memproto">
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         <tr>
           <td class="memname">VkDeviceSize VmaBudget::usage</td>
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       </table>
 </div><div class="memdoc">

 <p>Estimated current memory usage of the program, in bytes. </p>
 <p>Fetched from system using VK_EXT_memory_budget extension if enabled.</p>
 <p>It might be different than <code>statistics.blockBytes</code> (usually higher) due to additional implicit objects also occupying the memory, like swapchain, pipelines, descriptor heaps, command buffers, or <code>VkDeviceMemory</code> blocks allocated outside of this library, if any. </p>

 </div>
 </div>
 <hr/>The documentation for this struct was generated from the following file:<ul>
 <li>D:/PROJECTS/Vulkan Memory Allocator/REPO/include/<a class="el" href="vk__mem__alloc_8h.html">vk_mem_alloc.h</a></li>
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	<p>Statistics of current memory usage and available budget for a specific memory heap.
	<a href="#details">More...</a></p>

	<p><code>#include <vk_mem_alloc.h></code></p>
	<table class="memberdecls">
	<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-attribs" name="pub-attribs"></a>
	Public Attributes</h2></td></tr>
	<tr class="memitem:a6d15ab3a798fd62d9efa3a1e1f83bf54" id="r_a6d15ab3a798fd62d9efa3a1e1f83bf54"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_vma_statistics.html">VmaStatistics</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#a6d15ab3a798fd62d9efa3a1e1f83bf54">statistics</a></td></tr>
	<tr class="memdesc:a6d15ab3a798fd62d9efa3a1e1f83bf54"><td class="mdescLeft"> </td><td class="mdescRight">Statistics fetched from the library. <br /></td></tr>
	<tr class="separator:a6d15ab3a798fd62d9efa3a1e1f83bf54"><td class="memSeparator" colspan="2"> </td></tr>
	<tr class="memitem:a84dd1ecca8b0110259eb206dbadb11f6" id="r_a84dd1ecca8b0110259eb206dbadb11f6"><td class="memItemLeft" align="right" valign="top">VkDeviceSize </td><td class="memItemRight" valign="bottom"><a class="el" href="#a84dd1ecca8b0110259eb206dbadb11f6">usage</a></td></tr>
	<tr class="memdesc:a84dd1ecca8b0110259eb206dbadb11f6"><td class="mdescLeft"> </td><td class="mdescRight">Estimated current memory usage of the program, in bytes. <br /></td></tr>
	<tr class="separator:a84dd1ecca8b0110259eb206dbadb11f6"><td class="memSeparator" colspan="2"> </td></tr>
	<tr class="memitem:ab82e1d1754c2d210d0bdf90220bc6cdd" id="r_ab82e1d1754c2d210d0bdf90220bc6cdd"><td class="memItemLeft" align="right" valign="top">VkDeviceSize </td><td class="memItemRight" valign="bottom"><a class="el" href="#ab82e1d1754c2d210d0bdf90220bc6cdd">budget</a></td></tr>
	<tr class="memdesc:ab82e1d1754c2d210d0bdf90220bc6cdd"><td class="mdescLeft"> </td><td class="mdescRight">Estimated amount of memory available to the program, in bytes. <br /></td></tr>
	<tr class="separator:ab82e1d1754c2d210d0bdf90220bc6cdd"><td class="memSeparator" colspan="2"> </td></tr>
	</table>
	<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
	<div class="textblock"><p>Statistics of current memory usage and available budget for a specific memory heap. </p>
	<p>These are fast to calculate. See function <a class="el" href="group__group__stats.html#ga9f88db9d46a432c0ad7278cecbc5eaa7" title="Retrieves information about current memory usage and budget for all memory heaps.">vmaGetHeapBudgets()</a>. </p>
	</div><h2 class="groupheader">Member Data Documentation</h2>
	<a id="ab82e1d1754c2d210d0bdf90220bc6cdd" name="ab82e1d1754c2d210d0bdf90220bc6cdd"></a>
	<h2 class="memtitle"><span class="permalink"><a href="#ab82e1d1754c2d210d0bdf90220bc6cdd">◆ </a></span>budget</h2>

	<div class="memitem">
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	<table class="memname">
	<tr>
	<td class="memname">VkDeviceSize VmaBudget::budget</td>
	</tr>
	</table>
	</div><div class="memdoc">

	<p>Estimated amount of memory available to the program, in bytes. </p>
	<p>Fetched from system using VK_EXT_memory_budget extension if enabled.</p>
	<p>It might be different (most probably smaller) than <code>VkMemoryHeap::size[heapIndex]</code> due to factors external to the program, decided by the operating system. Difference <code>budget - usage</code> is the amount of additional memory that can probably be allocated without problems. Exceeding the budget may result in various problems. </p>

	</div>
	</div>
	<a id="a6d15ab3a798fd62d9efa3a1e1f83bf54" name="a6d15ab3a798fd62d9efa3a1e1f83bf54"></a>
	<h2 class="memtitle"><span class="permalink"><a href="#a6d15ab3a798fd62d9efa3a1e1f83bf54">◆ </a></span>statistics</h2>

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	<td class="memname"><a class="el" href="struct_vma_statistics.html">VmaStatistics</a> VmaBudget::statistics</td>
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	<p>Statistics fetched from the library. </p>

	</div>
	</div>
	<a id="a84dd1ecca8b0110259eb206dbadb11f6" name="a84dd1ecca8b0110259eb206dbadb11f6"></a>
	<h2 class="memtitle"><span class="permalink"><a href="#a84dd1ecca8b0110259eb206dbadb11f6">◆ </a></span>usage</h2>

	<div class="memitem">
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	<table class="memname">
	<tr>
	<td class="memname">VkDeviceSize VmaBudget::usage</td>
	</tr>
	</table>
	</div><div class="memdoc">

	<p>Estimated current memory usage of the program, in bytes. </p>
	<p>Fetched from system using VK_EXT_memory_budget extension if enabled.</p>
	<p>It might be different than <code>statistics.blockBytes</code> (usually higher) due to additional implicit objects also occupying the memory, like swapchain, pipelines, descriptor heaps, command buffers, or <code>VkDeviceMemory</code> blocks allocated outside of this library, if any. </p>

	</div>
	</div>
	<hr/>The documentation for this struct was generated from the following file:<ul>
	<li>D:/PROJECTS/Vulkan Memory Allocator/REPO/include/<a class="el" href="vk__mem__alloc_8h.html">vk_mem_alloc.h</a></li>
	</ul>
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