Package org.lwjgl.vulkan

Class KHRShaderAtomicInt64

java.lang.Object
org.lwjgl.vulkan.KHRShaderAtomicInt64
public final class KHRShaderAtomicInt64 extends 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.
Promotion to Vulkan 1.2

All functionality in this extension is included in core Vulkan 1.2, with the KHR suffix omitted. However, if Vulkan 1.2 is supported and this extension is not, the shaderBufferInt64Atomics capability is optional. The original type, enum and command names are still available as aliases of the core functionality.

VK_KHR_shader_atomic_int64
Name String
VK_KHR_shader_atomic_int64
Extension Type
Device extension
Registered Extension Number
181
Revision
1
Extension and Version Dependencies
VK_KHR_get_physical_device_properties2
Deprecation State
Contact
Other Extension Metadata
Last Modified Date
2018-07-05
Interactions and External Dependencies
Contributors
  • Aaron Hagan, AMD
  • Daniel Rakos, AMD
  • Jeff Bolz, NVIDIA
  • Neil Henning, Codeplay

  • Field Details

    • VK_KHR_SHADER_ATOMIC_INT64_SPEC_VERSION

      public static final int VK_KHR_SHADER_ATOMIC_INT64_SPEC_VERSION
      The extension specification version.
      See Also:

    • VK_KHR_SHADER_ATOMIC_INT64_EXTENSION_NAME

      public static final String VK_KHR_SHADER_ATOMIC_INT64_EXTENSION_NAME
      The extension name.
      See Also:

    • 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: