VkFragmentShadingRateAttachmentInfoKHR

The VkFragmentShadingRateAttachmentInfoKHR structure is defined as:

typedef struct VkFragmentShadingRateAttachmentInfoKHR {
    VkStructureType sType;
    const void* pNext;
    const VkAttachmentReference2* pFragmentShadingRateAttachment;
    VkExtent2D shadingRateAttachmentTexelSize;
} VkFragmentShadingRateAttachmentInfoKHR;

• sType is a VkStructureType value identifying this structure.
• pNext is NULL or a pointer to a structure extending this structure.
• pFragmentShadingRateAttachment is NULL or a pointer to a VkAttachmentReference2 structure defining the fragment shading rate attachment for this subpass.
• shadingRateAttachmentTexelSize specifies the size of the portion of the framebuffer corresponding to each texel in pFragmentShadingRateAttachment.

If no shading rate attachment is specified, or if this structure is not specified, the implementation behaves as if a valid shading rate attachment was specified with all texels specifying a single pixel per fragment.