C Specification
The VkRayTracingPipelineCreateInfoNV
structure is defined as:
// Provided by VK_NV_ray_tracing
typedef struct VkRayTracingPipelineCreateInfoNV {
VkStructureType sType;
const void* pNext;
VkPipelineCreateFlags flags;
uint32_t stageCount;
const VkPipelineShaderStageCreateInfo* pStages;
uint32_t groupCount;
const VkRayTracingShaderGroupCreateInfoNV* pGroups;
uint32_t maxRecursionDepth;
VkPipelineLayout layout;
VkPipeline basePipelineHandle;
int32_t basePipelineIndex;
} VkRayTracingPipelineCreateInfoNV;
Members
-
sType
is a VkStructureType value identifying this structure. -
pNext
isNULL
or a pointer to a structure extending this structure. -
flags
is a bitmask of VkPipelineCreateFlagBits specifying how the pipeline will be generated. -
stageCount
is the number of entries in thepStages
array. -
pStages
is a pointer to an array of VkPipelineShaderStageCreateInfo structures specifying the set of the shader stages to be included in the ray tracing pipeline. -
groupCount
is the number of entries in thepGroups
array. -
pGroups
is a pointer to an array of VkRayTracingShaderGroupCreateInfoNV structures describing the set of the shader stages to be included in each shader group in the ray tracing pipeline. -
maxRecursionDepth
is the maximum recursion depth of shaders executed by this pipeline. -
layout
is the description of binding locations used by both the pipeline and descriptor sets used with the pipeline. -
basePipelineHandle
is a pipeline to derive from. -
basePipelineIndex
is an index into thepCreateInfos
parameter to use as a pipeline to derive from.
Description
The parameters basePipelineHandle
and basePipelineIndex
are
described in more detail in Pipeline
Derivatives.
If a VkPipelineCreateFlags2CreateInfoKHR structure is present in the
pNext
chain, VkPipelineCreateFlags2CreateInfoKHR::flags
from that structure is used instead of flags
from this structure.
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.