Vulkan-Docs/appendices/VK_NV_device_diagnostic_che...

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include::meta/VK_NV_device_diagnostic_checkpoints.txt[]
*Last Modified Date*::
2018-07-16
*Contributors*::
- Oleg Kuznetsov, NVIDIA
- Alex Dunn, NVIDIA
- Jeff Bolz, NVIDIA
- Eric Werness, NVIDIA
- Daniel Koch, NVIDIA
This extension allows applications to insert markers in the command stream
and associate them with custom data.
If a device lost error occurs, the application may: then query the
implementation for the last markers to cross specific implementation-defined
pipeline stages, in order to narrow down which commands were executing at
the time and might have caused the failure.
=== New Object Types
None.
=== New Enum Constants
Extending elink:VkStructureType:
* ename:VK_STRUCTURE_TYPE_CHECKPOINT_DATA_NV
* ename:VK_STRUCTURE_TYPE_QUEUE_FAMILY_CHECKPOINT_PROPERTIES_NV
=== New Enums
None.
=== New Structures
* slink:VkCheckpointDataNV
* slink:VkQueueFamilyCheckpointPropertiesNV
=== New Functions
* flink:vkCmdSetCheckpointNV
* flink:vkGetQueueCheckpointDataNV
=== Issues
None yet!
=== Version History
* Revision 1, 2018-07-16 (Nuno Subtil)
- Internal revisions