Module query

Gather information about rendering, held in query pools.

In Vulkan, queries are not created individually. Instead you manipulate query pools, which represent a collection of queries. Whenever you use a query, you have to specify both the query pool and the slot id within that query pool.

Structs

QueryControlFlags

Flags that control how a query is to be executed.

QueryPipelineStatisticFlags

For PipelineStatistics queries, the statistics that should be gathered.

QueryPool

A collection of one or more queries of a particular type.

QueryPoolCreateInfo

Parameters to create a new QueryPool.

QueryResultFlags

Flags to control how the results of a query should be retrieved.

Enums

QueryType

The type of query that a query pool should perform.

Traits

QueryResultElement

A trait for elements of buffers that can be used as a destination for query results.