Package org.lwjgl.vulkan

Class KHRShaderSubgroupRotate

java.lang.Object

org.lwjgl.vulkan.KHRShaderSubgroupRotate

public final class KHRShaderSubgroupRotate
extends Object

• Extending VkPhysicalDeviceFeatures2, VkDeviceCreateInfo:
  • VkPhysicalDeviceShaderSubgroupRotateFeaturesKHR

Name String

VK_KHR_shader_subgroup_rotate

Extension Type

Device extension

Registered Extension Number

417

Revision

2

SPIR-V Dependencies

• SPV_KHR_subgroup_rotate

Contact

• Kevin Petit kpet

Extension Proposal

VK_KHR_shader_subgroup_rotate

Last Modified Date

2024-01-29

IP Status

No known IP claims.

Contributors

• Kévin Petit, Arm Ltd.
• Tobias Hector, AMD
• John Leech, Khronos
• Matthew Netsch, Qualcomm
• Jan-Harald Fredriksen, Arm Ltd.
• Graeme Leese, Broadcom
• Tom Olson, Arm Ltd.
• Spencer Fricke, LunarG Inc.

This extension adds support for the subgroup rotate instruction defined in SPV_KHR_subgroup_rotate.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	VK_KHR_SHADER_SUBGROUP_ROTATE_EXTENSION_NAME	The extension name.
static final int	VK_KHR_SHADER_SUBGROUP_ROTATE_SPEC_VERSION	The extension specification version.
static final int	VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_SUBGROUP_ROTATE_FEATURES_KHR	Extends VkStructureType.
static final int	VK_SUBGROUP_FEATURE_ROTATE_BIT_KHR	Extends VkSubgroupFeatureFlagBits.
static final int	VK_SUBGROUP_FEATURE_ROTATE_CLUSTERED_BIT_KHR	Extends VkSubgroupFeatureFlagBits.

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

VK_KHR_SHADER_SUBGROUP_ROTATE_SPEC_VERSION

public static final int VK_KHR_SHADER_SUBGROUP_ROTATE_SPEC_VERSION

The extension specification version.

See Also:

• Constant Field Values

VK_KHR_SHADER_SUBGROUP_ROTATE_EXTENSION_NAME

public static final String VK_KHR_SHADER_SUBGROUP_ROTATE_EXTENSION_NAME

The extension name.

See Also:

• Constant Field Values

VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_SUBGROUP_ROTATE_FEATURES_KHR

public static final int VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_SUBGROUP_ROTATE_FEATURES_KHR

Extends VkStructureType.

See Also:

• Constant Field Values

VK_SUBGROUP_FEATURE_ROTATE_BIT_KHR

public static final int VK_SUBGROUP_FEATURE_ROTATE_BIT_KHR

Extends VkSubgroupFeatureFlagBits.

Enum values:

• SUBGROUP_FEATURE_ROTATE_BIT_KHR
• SUBGROUP_FEATURE_ROTATE_CLUSTERED_BIT_KHR

See Also:

• Constant Field Values

VK_SUBGROUP_FEATURE_ROTATE_CLUSTERED_BIT_KHR

public static final int VK_SUBGROUP_FEATURE_ROTATE_CLUSTERED_BIT_KHR

Extends VkSubgroupFeatureFlagBits.

Enum values:

• SUBGROUP_FEATURE_ROTATE_BIT_KHR
• SUBGROUP_FEATURE_ROTATE_CLUSTERED_BIT_KHR

See Also:

• Constant Field Values