VkPhysicalDevicePrimitiveTopologyListRestartFeaturesEXT(3)

Name

VkPhysicalDevicePrimitiveTopologyListRestartFeaturesEXT - Structure describing whether list type primitives can support primitive restart

C Specification

The VkPhysicalDevicePrimitiveTopologyListRestartFeaturesEXT structure is defined as:

// Provided by VK_EXT_primitive_topology_list_restart
typedef struct VkPhysicalDevicePrimitiveTopologyListRestartFeaturesEXT {
    VkStructureType    sType;
    void*              pNext;
    VkBool32           primitiveTopologyListRestart;
    VkBool32           primitiveTopologyPatchListRestart;
} VkPhysicalDevicePrimitiveTopologyListRestartFeaturesEXT;

Members

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.
primitiveTopologyListRestart indicates that list type primitives, VK_PRIMITIVE_TOPOLOGY_POINT_LIST, VK_PRIMITIVE_TOPOLOGY_LINE_LIST, VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST, VK_PRIMITIVE_TOPOLOGY_LINE_LIST_WITH_ADJACENCY and VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST_WITH_ADJACENCY, can use the primitive restart index value in index buffers.
primitiveTopologyPatchListRestart indicates that the VK_PRIMITIVE_TOPOLOGY_PATCH_LIST topology can use the primitive restart index value in index buffers.

Description

If the VkPhysicalDevicePrimitiveTopologyListRestartFeaturesEXT 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 VkPhysicalDevicePrimitiveTopologyListRestartFeaturesEXT, 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.

Valid Usage (Implicit)

VUID-VkPhysicalDevicePrimitiveTopologyListRestartFeaturesEXT-sType-sType
sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRIMITIVE_TOPOLOGY_LIST_RESTART_FEATURES_EXT

Document Notes

For more information, see the Vulkan Specification.

This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.