AuroraMiddleware/VulkanMemoryAllocator
1
0
Fork 0
mirror of https://github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator synced 2024-11-25 13:30:05 +00:00
Code Issues Projects Releases Wiki Activity

Improved documentation for functions vkFlushMappedMemoryRanges, vkInvalidateMappedMemoryRanges.

Browse Source
This commit is contained in:
Adam Sawicki 2019-03-13 15:57:23 +01:00
parent 3fd40ede96
commit b25a20a8da
3 changed files with 36 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
docs/html/vk__mem__alloc_8h.html
View File

@ -2244,8 +2244,9 @@ Functions</h2></td></tr>
<li><code>size</code> can be <code>VK_WHOLE_SIZE</code>. It means all memory from <code>offset</code> the the end of given allocation.</li>
<li><code>offset</code> and <code>size</code> don't have to be aligned. They are internally rounded down/up to multiply of <code>nonCoherentAtomSize</code>.</li>
<li>If <code>size</code> is 0, this call is ignored.</li>
<li>If memory type that the <code>allocation</code> belongs to is not <code>HOST_VISIBLE</code> or it is <code>HOST_COHERENT</code>, this call is ignored. </li>
<li>If memory type that the <code>allocation</code> belongs to is not <code>HOST_VISIBLE</code> or it is <code>HOST_COHERENT</code>, this call is ignored.</li>
</ul>
<p>Warning! <code>offset</code> and <code>size</code> are relative to the contents of given <code>allocation</code>. If you mean whole allocation, you can pass 0 and <code>VK_WHOLE_SIZE</code>, respectively. Do not pass allocation's offset as <code>offset</code>!!! </p>
</div>
</div>
@ -2573,8 +2574,9 @@ Functions</h2></td></tr>
<li><code>size</code> can be <code>VK_WHOLE_SIZE</code>. It means all memory from <code>offset</code> the the end of given allocation.</li>
<li><code>offset</code> and <code>size</code> don't have to be aligned. They are internally rounded down/up to multiply of <code>nonCoherentAtomSize</code>.</li>
<li>If <code>size</code> is 0, this call is ignored.</li>
<li>If memory type that the <code>allocation</code> belongs to is not <code>HOST_VISIBLE</code> or it is <code>HOST_COHERENT</code>, this call is ignored. </li>
<li>If memory type that the <code>allocation</code> belongs to is not <code>HOST_VISIBLE</code> or it is <code>HOST_COHERENT</code>, this call is ignored.</li>
</ul>
<p>Warning! <code>offset</code> and <code>size</code> are relative to the contents of given <code>allocation</code>. If you mean whole allocation, you can pass 0 and <code>VK_WHOLE_SIZE</code>, respectively. Do not pass allocation's offset as <code>offset</code>!!! </p>
</div>
</div>

48
docs/html/vk__mem__alloc_8h_source.html
View File

File diff suppressed because one or more lines are too long

8
src/vk_mem_alloc.h
View File

@ -2750,6 +2750,10 @@ Calls `vkFlushMappedMemoryRanges()` for memory associated with given range of gi
- If `size` is 0, this call is ignored.
- If memory type that the `allocation` belongs to is not `HOST_VISIBLE` or it is `HOST_COHERENT`,
this call is ignored.
Warning! `offset` and `size` are relative to the contents of given `allocation`.
If you mean whole allocation, you can pass 0 and `VK_WHOLE_SIZE`, respectively.
Do not pass allocation's offset as `offset`!!!
*/
void vmaFlushAllocation(VmaAllocator allocator, VmaAllocation allocation, VkDeviceSize offset, VkDeviceSize size);
@ -2764,6 +2768,10 @@ Calls `vkInvalidateMappedMemoryRanges()` for memory associated with given range
- If `size` is 0, this call is ignored.
- If memory type that the `allocation` belongs to is not `HOST_VISIBLE` or it is `HOST_COHERENT`,
this call is ignored.
Warning! `offset` and `size` are relative to the contents of given `allocation`.
If you mean whole allocation, you can pass 0 and `VK_WHOLE_SIZE`, respectively.
Do not pass allocation's offset as `offset`!!!
*/
void vmaInvalidateAllocation(VmaAllocator allocator, VmaAllocation allocation, VkDeviceSize offset, VkDeviceSize size);