C Specification
The VkPhysicalDevicePrimitivesGeneratedQueryFeaturesEXT structure is
defined as:
// Provided by VK_EXT_primitives_generated_query
typedef struct VkPhysicalDevicePrimitivesGeneratedQueryFeaturesEXT {
VkStructureType sType;
void* pNext;
VkBool32 primitivesGeneratedQuery;
VkBool32 primitivesGeneratedQueryWithRasterizerDiscard;
VkBool32 primitivesGeneratedQueryWithNonZeroStreams;
} VkPhysicalDevicePrimitivesGeneratedQueryFeaturesEXT;
Members
This structure describes the following features:
-
sTypeis a VkStructureType value identifying this structure. -
pNextisNULLor a pointer to a structure extending this structure. -
primitivesGeneratedQueryindicates whether the implementation supports theVK_QUERY_TYPE_PRIMITIVES_GENERATED_EXTquery type. -
primitivesGeneratedQueryWithRasterizerDiscardindicates whether the implementation supports this query when rasterization discard is enabled. -
primitivesGeneratedQueryWithNonZeroStreamsindicates whether the implementation supports this query with a non-zero index in vkCmdBeginQueryIndexedEXT.
Description
If the VkPhysicalDevicePrimitivesGeneratedQueryFeaturesEXT 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 VkPhysicalDevicePrimitivesGeneratedQueryFeaturesEXT, 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.
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.