1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=11"/>
<meta name="generator" content="Doxygen 1.9.6"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>Vulkan Memory Allocator: Vulkan Memory Allocator</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr id="projectrow">
<td id="projectalign">
<div id="projectname">Vulkan Memory Allocator
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.9.6 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
var searchBox = new SearchBox("searchBox", "search/",'.html');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
/* @license-end */
</script>
<div id="main-nav"></div>
</div><!-- top -->
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<div id="MSearchResults">
<div class="SRPage">
<div id="SRIndex">
<div id="SRResults"></div>
<div class="SRStatus" id="Loading">Loading...</div>
<div class="SRStatus" id="Searching">Searching...</div>
<div class="SRStatus" id="NoMatches">No Matches</div>
</div>
</div>
</div>
</div>
<div><div class="header">
<div class="headertitle"><div class="title">Vulkan Memory Allocator </div></div>
</div><!--header-->
<div class="contents">
<div class="textblock"><p><b>Version 3.1.0-development</b></p>
<p>Copyright (c) 2017-2022 Advanced Micro Devices, Inc. All rights reserved. <br />
License: MIT</p>
<p><b>API documentation divided into groups:</b> <a href="modules.html">Modules</a></p>
<h1><a class="anchor" id="main_table_of_contents"></a>
Table of contents</h1>
<ul>
<li><b>User guide</b><ul>
<li><a class="el" href="quick_start.html">Quick start</a><ul>
<li><a class="el" href="quick_start.html#quick_start_project_setup">Project setup</a></li>
<li><a class="el" href="quick_start.html#quick_start_initialization">Initialization</a></li>
<li><a class="el" href="quick_start.html#quick_start_resource_allocation">Resource allocation</a></li>
</ul>
</li>
<li><a class="el" href="choosing_memory_type.html">Choosing memory type</a><ul>
<li><a class="el" href="choosing_memory_type.html#choosing_memory_type_usage">Usage</a></li>
<li><a class="el" href="choosing_memory_type.html#choosing_memory_type_required_preferred_flags">Required and preferred flags</a></li>
<li><a class="el" href="choosing_memory_type.html#choosing_memory_type_explicit_memory_types">Explicit memory types</a></li>
<li><a class="el" href="choosing_memory_type.html#choosing_memory_type_custom_memory_pools">Custom memory pools</a></li>
<li><a class="el" href="choosing_memory_type.html#choosing_memory_type_dedicated_allocations">Dedicated allocations</a></li>
</ul>
</li>
<li><a class="el" href="memory_mapping.html">Memory mapping</a><ul>
<li><a class="el" href="memory_mapping.html#memory_mapping_mapping_functions">Mapping functions</a></li>
<li><a class="el" href="memory_mapping.html#memory_mapping_persistently_mapped_memory">Persistently mapped memory</a></li>
<li><a class="el" href="memory_mapping.html#memory_mapping_cache_control">Cache flush and invalidate</a></li>
</ul>
</li>
<li><a class="el" href="staying_within_budget.html">Staying within budget</a><ul>
<li><a class="el" href="staying_within_budget.html#staying_within_budget_querying_for_budget">Querying for budget</a></li>
<li><a class="el" href="staying_within_budget.html#staying_within_budget_controlling_memory_usage">Controlling memory usage</a></li>
</ul>
</li>
<li><a class="el" href="resource_aliasing.html">Resource aliasing (overlap)</a></li>
<li><a class="el" href="custom_memory_pools.html">Custom memory pools</a><ul>
<li><a class="el" href="custom_memory_pools.html#custom_memory_pools_MemTypeIndex">Choosing memory type index</a></li>
<li><a class="el" href="custom_memory_pools.html#linear_algorithm">Linear allocation algorithm</a><ul>
<li><a class="el" href="custom_memory_pools.html#linear_algorithm_free_at_once">Free-at-once</a></li>
<li><a class="el" href="custom_memory_pools.html#linear_algorithm_stack">Stack</a></li>
<li><a class="el" href="custom_memory_pools.html#linear_algorithm_double_stack">Double stack</a></li>
<li><a class="el" href="custom_memory_pools.html#linear_algorithm_ring_buffer">Ring buffer</a></li>
</ul>
</li>
</ul>
</li>
<li><a class="el" href="defragmentation.html">Defragmentation</a></li>
<li><a class="el" href="statistics.html">Statistics</a><ul>
<li><a class="el" href="statistics.html#statistics_numeric_statistics">Numeric statistics</a></li>
<li><a class="el" href="statistics.html#statistics_json_dump">JSON dump</a></li>
</ul>
</li>
<li><a class="el" href="allocation_annotation.html">Allocation names and user data</a><ul>
<li><a class="el" href="allocation_annotation.html#allocation_user_data">Allocation user data</a></li>
<li><a class="el" href="allocation_annotation.html#allocation_names">Allocation names</a></li>
</ul>
</li>
<li><a class="el" href="virtual_allocator.html">Virtual allocator</a></li>
<li><a class="el" href="debugging_memory_usage.html">Debugging incorrect memory usage</a><ul>
<li><a class="el" href="debugging_memory_usage.html#debugging_memory_usage_initialization">Memory initialization</a></li>
<li><a class="el" href="debugging_memory_usage.html#debugging_memory_usage_margins">Margins</a></li>
<li><a class="el" href="debugging_memory_usage.html#debugging_memory_usage_corruption_detection">Corruption detection</a></li>
</ul>
</li>
<li><a class="el" href="opengl_interop.html">OpenGL Interop</a></li>
</ul>
</li>
<li><a class="el" href="usage_patterns.html">Recommended usage patterns</a><ul>
<li><a class="el" href="usage_patterns.html#usage_patterns_gpu_only">GPU-only resource</a></li>
<li><a class="el" href="usage_patterns.html#usage_patterns_staging_copy_upload">Staging copy for upload</a></li>
<li><a class="el" href="usage_patterns.html#usage_patterns_readback">Readback</a></li>
<li><a class="el" href="usage_patterns.html#usage_patterns_advanced_data_uploading">Advanced data uploading</a></li>
<li><a class="el" href="usage_patterns.html#usage_patterns_other_use_cases">Other use cases</a></li>
</ul>
</li>
<li><a class="el" href="configuration.html">Configuration</a><ul>
<li><a class="el" href="configuration.html#config_Vulkan_functions">Pointers to Vulkan functions</a></li>
<li><a class="el" href="configuration.html#custom_memory_allocator">Custom host memory allocator</a></li>
<li><a class="el" href="configuration.html#allocation_callbacks">Device memory allocation callbacks</a></li>
<li><a class="el" href="configuration.html#heap_memory_limit">Device heap memory limit</a></li>
</ul>
</li>
<li><b>Extension support</b><ul>
<li><a class="el" href="vk_khr_dedicated_allocation.html">VK_KHR_dedicated_allocation</a></li>
<li><a class="el" href="enabling_buffer_device_address.html">Enabling buffer device address</a></li>
<li><a class="el" href="vk_ext_memory_priority.html">VK_EXT_memory_priority</a></li>
<li><a class="el" href="vk_amd_device_coherent_memory.html">VK_AMD_device_coherent_memory</a></li>
</ul>
</li>
<li><a class="el" href="general_considerations.html">General considerations</a><ul>
<li><a class="el" href="general_considerations.html#general_considerations_thread_safety">Thread safety</a></li>
<li><a class="el" href="general_considerations.html#general_considerations_versioning_and_compatibility">Versioning and compatibility</a></li>
<li><a class="el" href="general_considerations.html#general_considerations_validation_layer_warnings">Validation layer warnings</a></li>
<li><a class="el" href="general_considerations.html#general_considerations_allocation_algorithm">Allocation algorithm</a></li>
<li><a class="el" href="general_considerations.html#general_considerations_features_not_supported">Features not supported</a></li>
</ul>
</li>
</ul>
<h1><a class="anchor" id="main_see_also"></a>
See also</h1>
<ul>
<li><a href="https://gpuopen.com/gaming-product/vulkan-memory-allocator/"><b>Product page on GPUOpen</b></a></li>
<li><a href="https://github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator"><b>Source repository on GitHub</b></a> </li>
</ul>
</div></div><!-- PageDoc -->
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.6
</small></address>
</body>
</html>
|
