org.lwjgl.vulkan

Class KHRShaderAtomicInt64

java.lang.Object

org.lwjgl.vulkan.KHRShaderAtomicInt64

public final class KHRShaderAtomicInt64
extends java.lang.Object

This extension advertises the SPIR-V Int64Atomics capability for Vulkan, which allows a shader to contain 64-bit atomic operations on signed and unsigned integers. The supported operations include OpAtomicMin, OpAtomicMax, OpAtomicAnd, OpAtomicOr, OpAtomicXor, OpAtomicAdd, OpAtomicExchange, and OpAtomicCompareExchange.

Name String

VK_KHR_shader_atomic_int64

Extension Type

Device extension

Registered Extension Number

181

Revision

1

Extension and Version Dependencies

• Requires Vulkan 1.0
• Requires VK_KHR_get_physical_device_properties2

Contact

• Aaron Hagan ahagan

Last Modified Date

2018-07-05

Interactions and External Dependencies

• This extension requires the GL_ARB_gpu_shader_int64 and GL_EXT_shader_atomic_int64 extensions for GLSL source languages.

Contributors

• Aaron Hagan, AMD
• Daniel Rakos, AMD
• Jeff Bolz, NVIDIA
• Neil Henning, Codeplay

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	VK_KHR_SHADER_ATOMIC_INT64_EXTENSION_NAME The extension name.
static int	VK_KHR_SHADER_ATOMIC_INT64_SPEC_VERSION The extension specification version.
static int	VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_INT64_FEATURES_KHR Extends VkStructureType.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

VK_KHR_SHADER_ATOMIC_INT64_SPEC_VERSION

public static final int VK_KHR_SHADER_ATOMIC_INT64_SPEC_VERSION

The extension specification version.

See Also:

Constant Field Values

VK_KHR_SHADER_ATOMIC_INT64_EXTENSION_NAME

public static final java.lang.String VK_KHR_SHADER_ATOMIC_INT64_EXTENSION_NAME

The extension name.

See Also:

Constant Field Values

VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_INT64_FEATURES_KHR

public static final int VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_INT64_FEATURES_KHR

Extends VkStructureType.

See Also:

Constant Field Values