VkPipelineFragmentShadingRateEnumStateCreateInfoNV

The VkPipelineFragmentShadingRateEnumStateCreateInfoNV structure is defined as:

typedef struct VkPipelineFragmentShadingRateEnumStateCreateInfoNV {
    VkStructureType sType;
    const void* pNext;
    VkFragmentShadingRateTypeNV shadingRateType;
    VkFragmentShadingRateNV shadingRate;
    VkFragmentShadingRateCombinerOpKHR combinerOps[2];
} VkPipelineFragmentShadingRateEnumStateCreateInfoNV;

• sType is a VkStructureType value identifying this structure.
• pNext is NULL or a pointer to a structure extending this structure.
• shadingRateType specifies a VkFragmentShadingRateTypeNV value indicating whether fragment shading rates are specified using fragment sizes or VkFragmentShadingRateNV enums.
• shadingRate specifies a VkFragmentShadingRateNV value indicating the pipeline fragment shading rate.
• combinerOps specifies VkFragmentShadingRateCombinerOpKHR values determining how the pipeline, primitive, and attachment shading rates are combined for fragments generated by drawing commands using the created pipeline.

If the pNext chain of VkGraphicsPipelineCreateInfo includes a VkPipelineFragmentShadingRateEnumStateCreateInfoNV structure, then that structure includes parameters controlling the pipeline fragment shading rate.

If this structure is not present, shadingRateType is considered to be equal to VK_FRAGMENT_SHADING_RATE_TYPE_FRAGMENT_SIZE_NV, shadingRate is considered to be equal to VK_FRAGMENT_SHADING_RATE_1_INVOCATION_PER_PIXEL_NV, and both elements of combinerOps are considered to be equal to VK_FRAGMENT_SHADING_RATE_COMBINER_OP_KEEP_KHR.