VkPhysicalDeviceFragmentShaderInterlockFeaturesEXT

The VkPhysicalDeviceFragmentShaderInterlockFeaturesEXT structure is defined as:

typedef struct VkPhysicalDeviceFragmentShaderInterlockFeaturesEXT {
    VkStructureType sType;
    void* pNext;
    VkBool32 fragmentShaderSampleInterlock;
    VkBool32 fragmentShaderPixelInterlock;
    VkBool32 fragmentShaderShadingRateInterlock;
} VkPhysicalDeviceFragmentShaderInterlockFeaturesEXT;

This structure describes the following features:

• sType is a VkStructureType value identifying this structure.
• pNext is NULL or a pointer to a structure extending this structure.
• fragmentShaderSampleInterlock indicates that the implementation supports the FragmentShaderSampleInterlockEXT SPIR-V capability.
• fragmentShaderPixelInterlock indicates that the implementation supports the FragmentShaderPixelInterlockEXT SPIR-V capability.
• fragmentShaderShadingRateInterlock indicates that the implementation supports the FragmentShaderShadingRateInterlockEXT SPIR-V capability.

If the VkPhysicalDeviceFragmentShaderInterlockFeaturesEXT structure is included in the pNext chain of the VkPhysicalDeviceFeatures2 structure passed to vkGetPhysicalDeviceFeatures2, it is filled in to indicate whether each corresponding feature is supported. If the application wishes to use a VkDevice with any features described by VkPhysicalDeviceFragmentShaderInterlockFeaturesEXT, it must add an instance of the structure, with the desired feature members set to VK_TRUE, to the pNext chain of VkDeviceCreateInfo when creating the VkDevice.