AuroraMiddleware/VulkanMemoryAllocator
1
0
Fork 0
mirror of https://github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator synced 2024-11-10 06:30:08 +00:00
Code Issues Projects Releases Wiki Activity

Minor improvements in documentation.

Browse Source
This commit is contained in:
Adam Sawicki 2017-10-17 12:14:41 +02:00
parent 07a7deb09d
commit 3057956f31
3 changed files with 20 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
docs/html/vk__mem__alloc_8h.html
View File

@ -1083,7 +1083,8 @@ Functions</h2></td></tr>
<li>Binds the buffer with the memory.</li>
</ol>
<p>If any of these operations fail, buffer and allocation are not created, returned value is negative error code, *pBuffer and *pAllocation are null.</p>
<p>If the function succeeded, you must destroy both buffer and allocation when you no longer need them using either convenience function <a class="el" href="vk__mem__alloc_8h.html#a0d9f4e4ba5bf9aab1f1c746387753d77" title="Destroys Vulkan buffer and frees allocated memory. ">vmaDestroyBuffer()</a> or separately, using vkDestroyBuffer() and <a class="el" href="vk__mem__alloc_8h.html#a11f0fbc034fa81a4efedd73d61ce7568" title="Frees memory previously allocated using vmaAllocateMemory(), vmaAllocateMemoryForBuffer(), or vmaAllocateMemoryForImage(). ">vmaFreeMemory()</a>. </p>
<p>If the function succeeded, you must destroy both buffer and allocation when you no longer need them using either convenience function <a class="el" href="vk__mem__alloc_8h.html#a0d9f4e4ba5bf9aab1f1c746387753d77" title="Destroys Vulkan buffer and frees allocated memory. ">vmaDestroyBuffer()</a> or separately, using <code>vkDestroyBuffer()</code> and <a class="el" href="vk__mem__alloc_8h.html#a11f0fbc034fa81a4efedd73d61ce7568" title="Frees memory previously allocated using vmaAllocateMemory(), vmaAllocateMemoryForBuffer(), or vmaAllocateMemoryForImage(). ">vmaFreeMemory()</a>.</p>
<p>If VMA_ALLOCATOR_CREATE_KHR_DEDICATED_ALLOCATION_BIT flag was used, VK_KHR_dedicated_allocation extension is used internally to query driver whether it requires or prefers the new buffer to have dedicated allocation. If yes, and if dedicated allocation is possible (<a class="el" href="struct_vma_allocation_create_info.html#a6272c0555cfd1fe28bff1afeb6190150" title="Pool that this allocation should be created in. ">VmaAllocationCreateInfo::pool</a> is null and VMA_ALLOCATION_CREATE_NEVER_ALLOCATE_BIT is not used), it creates dedicated allocation for this buffer, just like when using VMA_ALLOCATION_CREATE_DEDICATED_MEMORY_BIT. </p>
</div>
</div>
@ -1348,7 +1349,8 @@ Functions</h2></td></tr>
<p>Destroys Vulkan buffer and frees allocated memory. </p>
<p>This is just a convenience function equivalent to:</p>
<div class="fragment"><div class="line">vkDestroyBuffer(device, buffer, allocationCallbacks);</div><div class="line"><a class="code" href="vk__mem__alloc_8h.html#a11f0fbc034fa81a4efedd73d61ce7568">vmaFreeMemory</a>(allocator, allocation);</div></div><!-- fragment -->
<div class="fragment"><div class="line">vkDestroyBuffer(device, buffer, allocationCallbacks);</div><div class="line"><a class="code" href="vk__mem__alloc_8h.html#a11f0fbc034fa81a4efedd73d61ce7568">vmaFreeMemory</a>(allocator, allocation);</div></div><!-- fragment --><p>It it safe to pass null as buffer and/or allocation. </p>
</div>
</div>
<a id="ae50d2cb3b4a3bfd4dd40987234e50e7e"></a>
@ -1385,7 +1387,8 @@ Functions</h2></td></tr>
<p>Destroys Vulkan image and frees allocated memory. </p>
<p>This is just a convenience function equivalent to:</p>
<div class="fragment"><div class="line">vkDestroyImage(device, image, allocationCallbacks);</div><div class="line"><a class="code" href="vk__mem__alloc_8h.html#a11f0fbc034fa81a4efedd73d61ce7568">vmaFreeMemory</a>(allocator, allocation);</div></div><!-- fragment -->
<div class="fragment"><div class="line">vkDestroyImage(device, image, allocationCallbacks);</div><div class="line"><a class="code" href="vk__mem__alloc_8h.html#a11f0fbc034fa81a4efedd73d61ce7568">vmaFreeMemory</a>(allocator, allocation);</div></div><!-- fragment --><p>It it safe to pass null as image and/or allocation. </p>
</div>
</div>
<a id="a5485779c8f1948238fc4e92232fa65e1"></a>

2
docs/html/vk__mem__alloc_8h_source.html
View File

File diff suppressed because one or more lines are too long

14
src/vk_mem_alloc.h
View File

@ -1305,7 +1305,15 @@ returned value is negative error code, *pBuffer and *pAllocation are null.
If the function succeeded, you must destroy both buffer and allocation when you
no longer need them using either convenience function vmaDestroyBuffer() or
separately, using vkDestroyBuffer() and vmaFreeMemory().
separately, using `vkDestroyBuffer()` and vmaFreeMemory().
If VMA_ALLOCATOR_CREATE_KHR_DEDICATED_ALLOCATION_BIT flag was used,
VK_KHR_dedicated_allocation extension is used internally to query driver whether
it requires or prefers the new buffer to have dedicated allocation. If yes,
and if dedicated allocation is possible (VmaAllocationCreateInfo::pool is null
and VMA_ALLOCATION_CREATE_NEVER_ALLOCATE_BIT is not used), it creates dedicated
allocation for this buffer, just like when using
VMA_ALLOCATION_CREATE_DEDICATED_MEMORY_BIT.
*/
VkResult vmaCreateBuffer(
VmaAllocator allocator,
@ -1323,6 +1331,8 @@ This is just a convenience function equivalent to:
vkDestroyBuffer(device, buffer, allocationCallbacks);
vmaFreeMemory(allocator, allocation);
\endcode
It it safe to pass null as buffer and/or allocation.
*/
void vmaDestroyBuffer(
VmaAllocator allocator,
@ -1346,6 +1356,8 @@ This is just a convenience function equivalent to:
vkDestroyImage(device, image, allocationCallbacks);
vmaFreeMemory(allocator, allocation);
\endcode
It it safe to pass null as image and/or allocation.
*/
void vmaDestroyImage(
VmaAllocator allocator,