Class VkImageStencilUsageCreateInfoEXT

  • All Implemented Interfaces:
    java.lang.AutoCloseable, NativeResource, Pointer

    public class VkImageStencilUsageCreateInfoEXT
    extends Struct
    implements NativeResource
    Specify separate usage flags for the stencil aspect of a depth-stencil image.
    Description

    This structure specifies image usages which only apply to the stencil aspect of a depth/stencil format image. When this structure is included in the pNext chain of VkImageCreateInfo, the stencil aspect of the image must only be used as specified by stencilUsage. When this structure is not included in the pNext chain of VkImageCreateInfo, the stencil aspect of an image must only be used as specified VkImageCreateInfo::usage. Use of other aspects of an image are unaffected by this structure.

    This structure can also be included in the pNext chain of VkPhysicalDeviceImageFormatInfo2 to query additional capabilities specific to image creation parameter combinations including a separate set of usage flags for the stencil aspect of the image using GetPhysicalDeviceImageFormatProperties2. When this structure is not present in the pNext chain of VkPhysicalDeviceImageFormatInfo2 then the implicit value of stencilUsage matches that of VkPhysicalDeviceImageFormatInfo2::usage.

    Valid Usage
    Valid Usage (Implicit)

    Member documentation

    • sType – the type of this structure.
    • pNextNULL or a pointer to an extension-specific structure.
    • stencilUsage – a bitmask of VkImageUsageFlagBits describing the intended usage of the stencil aspect of the image.

    Layout

    
     struct VkImageStencilUsageCreateInfoEXT {
         VkStructureType sType;
         void const * pNext;
         VkImageUsageFlags stencilUsage;
     }