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Improved behavior of vmaVirtualAllocate on failed allocation. Fixed VmaVirtualAllocation to distinguish VK_NULL_HANDLE from successful allocation.

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Improved tests.
Rebult the docs.
This commit is contained in:
Adam Sawicki 2022-02-04 11:39:56 +01:00
parent 05d0c89f0b
commit 22485a05f9
12 changed files with 126 additions and 108 deletions

3
docs/html/group__group__virtual.html
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@ -610,8 +610,7 @@ Functions</h2></td></tr>
</div><div class="memdoc">
<p>Allocates new virtual allocation inside given <a class="el" href="struct_vma_virtual_block.html" title="Handle to a virtual block object that allows to use core allocation algorithm without allocating any ...">VmaVirtualBlock</a>. </p>
<p >There is no handle type for a virtual allocation. Virtual allocations within a specific virtual block are uniquely identified by their offsets.</p>
<p >If the allocation fails due to not enough free space available, <code>VK_ERROR_OUT_OF_DEVICE_MEMORY</code> is returned (despite the function doesn't ever allocate actual GPU memory).</p>
<p >If the allocation fails due to not enough free space available, <code>VK_ERROR_OUT_OF_DEVICE_MEMORY</code> is returned (despite the function doesn't ever allocate actual GPU memory). <code>pAllocation</code> is then set to <code>VK_NULL_HANDLE</code> AND <code>pOffset</code>, if not null, it set to <code>UINT64_MAX</code>.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir"></td><td class="paramname">virtualBlock</td><td>Virtual block </td></tr>