Class VKQueryHeap

Represents a Vulkan queryheap object.

Inheritance
object
GraphicsResource
QueryHeap
VKQueryHeap
Implements
Inherited Members
Namespace: Evergine.Vulkan
Assembly: Evergine.Vulkan.dll
Syntax
public class VKQueryHeap : QueryHeap, IDisposable

Constructors

VKQueryHeap(VKGraphicsContext, ref QueryHeapDescription)

Initializes a new instance of the VKQueryHeap class.

Declaration
public VKQueryHeap(VKGraphicsContext context, ref QueryHeapDescription description)
Parameters
Type Name Description
VKGraphicsContext context

The graphics context.
QueryHeapDescription description

The queryheap description.

Fields

nativeQueryHeap

The vulkan native object.

Declaration
public VkQueryPool nativeQueryHeap
Field Value
Type Description
VkQueryPool

Properties

NativePointer

Gets the native pointer.

Declaration
public override IntPtr NativePointer { get; }
Property Value
Type Description
IntPtr
Overrides

Methods

Dispose()

Dispose this instance.

Declaration
public override void Dispose()
Overrides

ReadData(uint, uint, ulong[])

Extract data from one or more queries.

Declaration
public override bool ReadData(uint startIndex, uint count, ulong[] results)
Parameters
Type Name Description
uint startIndex

Specifies the index of the fist query to read.
uint count

Specifies the number of queries to read.
ulong[] results

ulong buffer with the extracted queries data.
Returns
Type Description
bool

Return true if all queries to read are available and false if not.
Overrides
Remarks

If the result is false, the results will conttains the latest available results.

Implements

Extension Methods