C Specification
The VkRayTracingPipelineCreateInfoNV
structure is defined as:
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 the type of this structure. -
pNext
isNULL
or a pointer to an extension-specific 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 ofstageCount
VkPipelineShaderStageCreateInfo structures describing 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 ofgroupCount
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 that will be called from 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.
See Also
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.
Copyright
Copyright (c) 2014-2019 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.