Deprecation state
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Promoted to Vulkan 1.3
Contact
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Matthew Rusch mattruschnv
Other Extension Metadata
- Last Modified Date
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2020-03-25
- Interactions and External Dependencies
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Promoted to Vulkan 1.3 Core
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- IP Status
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No known IP claims.
- Contributors
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Matthew Rusch, NVIDIA
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Nuno Subtil, NVIDIA
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Piers Daniell, NVIDIA
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Jeff Bolz, NVIDIA
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Description
This extension is a device extension which enables attaching arbitrary payloads to Vulkan objects. It introduces the idea of private data slots as a means of storing a 64-bit unsigned integer of application defined data. Private data slots can be created or destroyed any time an associated device is available. Private data slots can be reserved at device creation time, and limiting use to the amount reserved will allow the extension to exhibit better performance characteristics.
New Enum Constants
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VK_EXT_PRIVATE_DATA_EXTENSION_NAME -
VK_EXT_PRIVATE_DATA_SPEC_VERSION -
Extending VkObjectType:
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VK_OBJECT_TYPE_PRIVATE_DATA_SLOT_EXT
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Extending VkStructureType:
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VK_STRUCTURE_TYPE_DEVICE_PRIVATE_DATA_CREATE_INFO_EXT -
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRIVATE_DATA_FEATURES_EXT -
VK_STRUCTURE_TYPE_PRIVATE_DATA_SLOT_CREATE_INFO_EXT
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Promotion to Vulkan 1.3
Functionality in this extension is included in core Vulkan 1.3, with the EXT suffix omitted. The original type, enum and command names are still available as aliases of the core functionality.
Document Notes
For more information, see the Vulkan Specification
This page is a generated document. Fixes and changes should be made to the generator scripts, not directly.