Class MTLQueryHeap
Represents a Metal query heap object.
Inherited Members
Namespace: Evergine.Metal
Assembly: Evergine.Metal.dll
Syntax
public class MTLQueryHeap : QueryHeapConstructors
MTLQueryHeap(MTLGraphicsContext, ref QueryHeapDescription)
Initializes a new instance of the MTLQueryHeap class.
Declaration
public MTLQueryHeap(MTLGraphicsContext context, ref QueryHeapDescription description)Parameters
| Type | Name | Description |
|---|---|---|
| MTLGraphicsContext | context | The graphics context. |
| QueryHeapDescription | description | The query heap description. |
Properties
NativePointer
Gets the native pointer.
Declaration
public override nint NativePointer { get; }Property Value
| Type | Description |
|---|---|
| nint |
Overrides
Methods
Dispose()
Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
Declaration
public override void Dispose()Overrides
ReadData(uint, uint, ulong[])
Extracts 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 first query to read. |
| uint | count | Specifies the number of queries to read. |
| ulong[] | results | ulong buffer with the extracted query data. |
Returns
| Type | Description |
|---|---|
| bool | Returns true if all queries to read are available; false otherwise. |
Overrides
Remarks
If the result is false, the results will contain the latest available results.