C Specification
The VkPhysicalDeviceComputeShaderDerivativesFeaturesNV
structure is
defined as:
// Provided by VK_NV_compute_shader_derivatives
typedef struct VkPhysicalDeviceComputeShaderDerivativesFeaturesNV {
VkStructureType sType;
void* pNext;
VkBool32 computeDerivativeGroupQuads;
VkBool32 computeDerivativeGroupLinear;
} VkPhysicalDeviceComputeShaderDerivativesFeaturesNV;
Members
This structure describes the following features:
-
sType
is a VkStructureType value identifying this structure. -
pNext
isNULL
or a pointer to a structure extending this structure. -
computeDerivativeGroupQuads
indicates that the implementation supports theComputeDerivativeGroupQuadsNV
SPIR-V capability. -
computeDerivativeGroupLinear
indicates that the implementation supports theComputeDerivativeGroupLinearNV
SPIR-V capability.
Description
See Quad shader scope for more information.
If the VkPhysicalDeviceComputeShaderDerivativesFeaturesNVfeatures
. structure is included in the pNext
chain of the
VkPhysicalDeviceFeatures2 structure passed to
vkGetPhysicalDeviceFeatures2, it is filled in to indicate whether each
corresponding feature is supported.
VkPhysicalDeviceComputeShaderDerivativesFeaturesNVfeatures
. can also be used in the pNext
chain of
VkDeviceCreateInfo to selectively enable these features.
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.