C Specification
To query 64-bit atomic support for signed and unsigned integers with buffers
and shared memory call vkGetPhysicalDeviceFeatures2 with a
VkPhysicalDeviceShaderAtomicInt64Features
structure included in the
pNext
chain of its pFeatures
parameter.
The VkPhysicalDeviceShaderAtomicInt64Features structure is defined as:
// Provided by VK_VERSION_1_2
typedef struct VkPhysicalDeviceShaderAtomicInt64Features {
VkStructureType sType;
void* pNext;
VkBool32 shaderBufferInt64Atomics;
VkBool32 shaderSharedInt64Atomics;
} VkPhysicalDeviceShaderAtomicInt64Features;
or the equivalent
// Provided by VK_KHR_shader_atomic_int64
typedef VkPhysicalDeviceShaderAtomicInt64Features VkPhysicalDeviceShaderAtomicInt64FeaturesKHR;
Members
-
sType
is the type of this structure. -
pNext
isNULL
or a pointer to a structure extending this structure.
See Also
VkBool32
, VkStructureType
Document Notes
For more information, see the Vulkan Specification
This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.