Package org.lwjgl.vulkan

Class EXTHostQueryReset

java.lang.Object

org.lwjgl.vulkan.EXTHostQueryReset

public class EXTHostQueryReset
extends Object

This extension adds a new function to reset queries from the host.

Promotion to Vulkan 1.2

All functionality in this extension is included in core Vulkan 1.2, with the EXT suffix omitted. The original type, enum and command names are still available as aliases of the core functionality.

VK_EXT_host_query_reset

Name String

VK_EXT_host_query_reset

Extension Type

Device extension

Registered Extension Number

262

Revision

1

Extension and Version Dependencies

VK_KHR_get_physical_device_properties2

Deprecation State

• Promoted to Vulkan 1.2

Contact

• Bas Nieuwenhuizen BNieuwenhuizen

Other Extension Metadata

Last Modified Date

2019-03-06

IP Status

No known IP claims.

Interactions and External Dependencies

• Promoted to Vulkan 1.2 Core

Contributors

• Bas Nieuwenhuizen, Google
• Faith Ekstrand, Intel
• Jeff Bolz, NVIDIA
• Piers Daniell, NVIDIA

Field Summary

Fields

Modifier and Type	Field	Description
static final String	VK_EXT_HOST_QUERY_RESET_EXTENSION_NAME	The extension name.
static final int	VK_EXT_HOST_QUERY_RESET_SPEC_VERSION	The extension specification version.
static final int	VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_HOST_QUERY_RESET_FEATURES_EXT	Extends VkStructureType.

Method Summary

Modifier and Type	Method	Description
static void	vkResetQueryPoolEXT(VkDevice device, long queryPool, int firstQuery, int queryCount)	See ResetQueryPool.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

VK_EXT_HOST_QUERY_RESET_SPEC_VERSION

public static final int VK_EXT_HOST_QUERY_RESET_SPEC_VERSION

The extension specification version.

See Also:

• Constant Field Values

VK_EXT_HOST_QUERY_RESET_EXTENSION_NAME

public static final String VK_EXT_HOST_QUERY_RESET_EXTENSION_NAME

The extension name.

See Also:

• Constant Field Values

VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_HOST_QUERY_RESET_FEATURES_EXT

public static final int VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_HOST_QUERY_RESET_FEATURES_EXT

Extends VkStructureType.

See Also:

• Constant Field Values

Method Details

vkResetQueryPoolEXT

public static void vkResetQueryPoolEXT(VkDevice device,
 long queryPool,
 int firstQuery,
 int queryCount)

See ResetQueryPool.

Parameters:

device - the logical device that owns the query pool.

queryPool - the handle of the query pool managing the queries being reset.

firstQuery - the initial query index to reset.

queryCount - the number of queries to reset.