VkMultiviewPerViewAttributesInfoNVX

The VkMultiviewPerViewAttributesInfoNVX structure is defined as:

typedef struct VkMultiviewPerViewAttributesInfoNVX {
    VkStructureType sType;
    const void* pNext;
    VkBool32 perViewAttributes;
    VkBool32 perViewAttributesPositionXOnly;
} VkMultiviewPerViewAttributesInfoNVX;

• sType is a VkStructureType value identifying this structure.
• pNext is NULL or a pointer to a structure extending this structure.
• perViewAttributes specifies that shaders compiled for this pipeline write the attributes for all views in a single invocation of each vertex processing stage. All pipelines executed within a render pass instance that includes this bit must write per-view attributes to the *PerViewNV[] shader outputs, in addition to the non-per-view (e.g. Position) outputs.
• perViewAttributesPositionXOnly specifies that shaders compiled for this pipeline use per-view positions which only differ in value in the x component. Per-view viewport mask can also be used.

When dynamic render pass instances are being used, instead of specifying VK_SUBPASS_DESCRIPTION_PER_VIEW_ATTRIBUTES_BIT_NVX or VK_SUBPASS_DESCRIPTION_PER_VIEW_POSITION_X_ONLY_BIT_NVX in the subpass description flags, the per-attribute properties of the render pass instance must be specified by the VkMultiviewPerViewAttributesInfoNVX structure Include the VkMultiviewPerViewAttributesInfoNVX structure in the pNext chain of VkGraphicsPipelineCreateInfo when creating a graphics pipeline for dynamic rendering, VkRenderingInfo when starting a dynamic render pass instance, and VkCommandBufferInheritanceInfo when specifying the dynamic render pass instance parameters for secondary command buffers.