VK_EXT_separate_stencil_usage

Other Extension Metadata

Last Modified Date

2018-11-08

IP Status

No known IP claims.

Contributors

• Daniel Rakos, AMD
• Jordan Logan, AMD

Description

This extension allows specifying separate usage flags for the stencil aspect of images with a depth-stencil format at image creation time.

Promotion to Vulkan 1.2

All functionality in this extension is included in core Vulkan 1.2, with the EXT suffix omitted. The original type, enum and command names are still available as aliases of the core functionality.

New Structures

• Extending VkImageCreateInfo, VkPhysicalDeviceImageFormatInfo2:
  • VkImageStencilUsageCreateInfoEXT

New Enum Constants

• VK_EXT_SEPARATE_STENCIL_USAGE_EXTENSION_NAME
• VK_EXT_SEPARATE_STENCIL_USAGE_SPEC_VERSION
• Extending VkStructureType:
  • VK_STRUCTURE_TYPE_IMAGE_STENCIL_USAGE_CREATE_INFO_EXT

Version History

• Revision 1, 2018-11-08 (Daniel Rakos)
  • Internal revisions.