status-im
/
Vulkan-Docs
mirror of https://github.com/status-im/Vulkan-Docs.git
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

Merge pull request #611 from krOoze/add_acquire_mandatory_sync_vu 

Add synchronization VUs to vkAcquireNextImage
This commit is contained in:
Jon Leech 2017-12-19 01:17:57 -08:00 committed by GitHub
parent 31837ad244 98a35446c1
commit f45ce346ae
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
doc/specs/vulkan/chapters/VK_KHR_swapchain/wsi.txt
View File

@ -612,10 +612,14 @@ include::../../api/protos/vkAcquireNextImageKHR.txt[]
pname:swapchain must: not be in the retired state
* [[VUID-vkAcquireNextImageKHR-semaphore-01286]]
If pname:semaphore is not dlink:VK_NULL_HANDLE it must: be unsignaled
* If pname:semaphore is not dlink:VK_NULL_HANDLE it must: not have any
uncompleted signal or wait operations pending
* [[VUID-vkAcquireNextImageKHR-fence-01287]]
If pname:fence is not dlink:VK_NULL_HANDLE it must: be unsignaled and
must: not be associated with any other queue command that has not yet
completed execution on that queue
* pname:semaphore and pname:fence must: not both be equal to
dlink:VK_NULL_HANDLE
****
include::../../validity/protos/vkAcquireNextImageKHR.txt[]
@ -728,8 +732,6 @@ It will become signaled when the application can: use the image.
Applications can: use this to meter their frame generation work to match the
presentation rate.
pname:semaphore and pname:fence must: not both be equal to
dlink:VK_NULL_HANDLE.
An application must: wait until either the pname:semaphore or pname:fence is
signaled before using the presentable image.
@ -917,10 +919,14 @@ succeeds, which the other physical device(s) can: wait upon.
pname:swapchain must: not be in the retired state
* [[VUID-VkAcquireNextImageInfoKHX-semaphore-01288]]
If pname:semaphore is not dlink:VK_NULL_HANDLE it must: be unsignaled
* If pname:semaphore is not dlink:VK_NULL_HANDLE it must: not have any
uncompleted signal or wait operations pending
* [[VUID-VkAcquireNextImageInfoKHX-fence-01289]]
If pname:fence is not dlink:VK_NULL_HANDLE it must: be unsignaled and
must: not be associated with any other queue command that has not yet
completed execution on that queue
* pname:semaphore and pname:fence must: not both be equal to
dlink:VK_NULL_HANDLE
* [[VUID-VkAcquireNextImageInfoKHX-deviceMask-01290]]
pname:deviceMask must: be a valid device mask
* [[VUID-VkAcquireNextImageInfoKHX-deviceMask-01291]]