| // Copyright 2019-2021 The Khronos Group Inc. |
| // |
| // SPDX-License-Identifier: CC-BY-4.0 |
| |
| // Common Valid Usage |
| // common to VkRayTracingPipelineCreateInfo* structures |
| * [[VUID-{refpage}-flags-03421]] |
| If pname:flags contains the ename:VK_PIPELINE_CREATE_DERIVATIVE_BIT |
| flag, and pname:basePipelineIndex is `-1`, pname:basePipelineHandle |
| must: be a valid handle to a ray tracing sname:VkPipeline |
| * [[VUID-{refpage}-flags-03422]] |
| If pname:flags contains the ename:VK_PIPELINE_CREATE_DERIVATIVE_BIT |
| flag, and pname:basePipelineHandle is dlink:VK_NULL_HANDLE, |
| pname:basePipelineIndex must: be a valid index into the calling |
| command's pname:pCreateInfos parameter |
| * [[VUID-{refpage}-flags-03423]] |
| If pname:flags contains the ename:VK_PIPELINE_CREATE_DERIVATIVE_BIT |
| flag, and pname:basePipelineIndex is not `-1`, pname:basePipelineHandle |
| must: be dlink:VK_NULL_HANDLE |
| * [[VUID-{refpage}-flags-03424]] |
| If pname:flags contains the ename:VK_PIPELINE_CREATE_DERIVATIVE_BIT |
| flag, and pname:basePipelineHandle is not dlink:VK_NULL_HANDLE, |
| pname:basePipelineIndex must: be `-1` |
| * [[VUID-{refpage}-pStages-03426]] |
| The shader code for the entry points identified by pname:pStages, and |
| the rest of the state identified by this structure must: adhere to the |
| pipeline linking rules described in the <<interfaces,Shader Interfaces>> |
| chapter |
| * [[VUID-{refpage}-layout-03427]] |
| pname:layout must: be |
| <<descriptorsets-pipelinelayout-consistency,consistent>> with all |
| shaders specified in pname:pStages |
| * [[VUID-{refpage}-layout-03428]] |
| The number of resources in pname:layout accessible to each shader stage |
| that is used by the pipeline must: be less than or equal to |
| slink:VkPhysicalDeviceLimits::pname:maxPerStageResources |
| ifdef::VK_NV_device_generated_commands[] |
| * [[VUID-{refpage}-flags-02904]] |
| pname:flags must: not include |
| ename:VK_PIPELINE_CREATE_INDIRECT_BINDABLE_BIT_NV |
| endif::VK_NV_device_generated_commands[] |
| ifdef::VK_EXT_pipeline_creation_cache_control[] |
| * [[VUID-{refpage}-pipelineCreationCacheControl-02905]] |
| If the <<features-pipelineCreationCacheControl, |
| pname:pipelineCreationCacheControl>> feature is not enabled, pname:flags |
| must: not include |
| ename:VK_PIPELINE_CREATE_FAIL_ON_PIPELINE_COMPILE_REQUIRED_BIT_EXT or |
| ename:VK_PIPELINE_CREATE_EARLY_RETURN_ON_FAILURE_BIT_EXT |
| endif::VK_EXT_pipeline_creation_cache_control[] |
| // Common Valid Usage |
