queueFamilyIndex member of each element of pQueueCreateInfos must be unique within pQueueCreateInfos, except that two members can share the same queueFamilyIndex if one describes protected-capable queues and one describes queues that are not protected-capablepQueueCreateInfos share the same queueFamilyIndex, the sum of their queueCount members must be less than or equal to the queueCount member of the VkQueueFamilyProperties structure, as returned by vkGetPhysicalDeviceQueueFamilyProperties in the pQueueFamilyProperties[queueFamilyIndex]pQueueCreateInfos share the same queueFamilyIndex, then all of such elements must have the same global priority level, which can be specified explicitly by the including a VkDeviceQueueGlobalPriorityCreateInfoKHR structure in the pNext chain, or by the implicit default valuepNext chain includes a VkPhysicalDeviceFeatures2 structure, then pEnabledFeatures must be NULLVkPhysicalDeviceProperties::apiVersion advertises Vulkan 1.1 or later, ppEnabledExtensionNames must not contain VK_AMD_negative_viewport_heightppEnabledExtensionNames must not contain both VK_KHR_maintenance1 and VK_AMD_negative_viewport_heightppEnabledExtensionNames must not contain both VK_KHR_buffer_device_address and VK_EXT_buffer_device_addresspNext chain includes a VkPhysicalDeviceVulkan12Features structure and VkPhysicalDeviceVulkan12Features::bufferDeviceAddress is TRUE, ppEnabledExtensionNames must not contain VK_EXT_buffer_device_addresspNext chain includes a VkPhysicalDeviceVulkan11Features structure, then it must not include a VkPhysicalDevice16BitStorageFeatures, VkPhysicalDeviceMultiviewFeatures, VkPhysicalDeviceVariablePointersFeatures, VkPhysicalDeviceProtectedMemoryFeatures, VkPhysicalDeviceSamplerYcbcrConversionFeatures, or VkPhysicalDeviceShaderDrawParametersFeatures structurepNext chain includes a VkPhysicalDeviceVulkan12Features structure, then it must not include a VkPhysicalDevice8BitStorageFeatures, VkPhysicalDeviceShaderAtomicInt64Features, VkPhysicalDeviceShaderFloat16Int8Features, VkPhysicalDeviceDescriptorIndexingFeatures, VkPhysicalDeviceScalarBlockLayoutFeatures, VkPhysicalDeviceImagelessFramebufferFeatures, VkPhysicalDeviceUniformBufferStandardLayoutFeatures, VkPhysicalDeviceShaderSubgroupExtendedTypesFeatures, VkPhysicalDeviceSeparateDepthStencilLayoutsFeatures, VkPhysicalDeviceHostQueryResetFeatures, VkPhysicalDeviceTimelineSemaphoreFeatures, VkPhysicalDeviceBufferDeviceAddressFeatures, or VkPhysicalDeviceVulkanMemoryModelFeatures structureppEnabledExtensionNames contains "VK_KHR_shader_draw_parameters" and the pNext chain includes a VkPhysicalDeviceVulkan11Features structure, then VkPhysicalDeviceVulkan11Features::shaderDrawParameters must be TRUEppEnabledExtensionNames contains "VK_KHR_draw_indirect_count" and the pNext chain includes a VkPhysicalDeviceVulkan12Features structure, then VkPhysicalDeviceVulkan12Features::drawIndirectCount must be TRUEppEnabledExtensionNames contains "VK_KHR_sampler_mirror_clamp_to_edge" and the pNext chain includes a VkPhysicalDeviceVulkan12Features structure, then VkPhysicalDeviceVulkan12Features::samplerMirrorClampToEdge must be TRUEppEnabledExtensionNames contains "VK_EXT_descriptor_indexing" and the pNext chain includes a VkPhysicalDeviceVulkan12Features structure, then VkPhysicalDeviceVulkan12Features::descriptorIndexing must be TRUEppEnabledExtensionNames contains "VK_EXT_sampler_filter_minmax" and the pNext chain includes a VkPhysicalDeviceVulkan12Features structure, then VkPhysicalDeviceVulkan12Features::samplerFilterMinmax must be TRUEppEnabledExtensionNames contains "VK_EXT_shader_viewport_index_layer" and the pNext chain includes a VkPhysicalDeviceVulkan12Features structure, then VkPhysicalDeviceVulkan12Features::shaderOutputViewportIndex and VkPhysicalDeviceVulkan12Features::shaderOutputLayer must both be TRUEpNext chain includes a VkPhysicalDeviceVulkan13Features structure, then it must not include a VkPhysicalDeviceDynamicRenderingFeatures, VkPhysicalDeviceImageRobustnessFeatures, VkPhysicalDeviceInlineUniformBlockFeatures, VkPhysicalDeviceMaintenance4Features, VkPhysicalDevicePipelineCreationCacheControlFeatures, VkPhysicalDevicePrivateDataFeatures, VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures, VkPhysicalDeviceShaderIntegerDotProductFeatures, VkPhysicalDeviceShaderTerminateInvocationFeatures, VkPhysicalDeviceSubgroupSizeControlFeatures, VkPhysicalDeviceSynchronization2Features, VkPhysicalDeviceTextureCompressionASTCHDRFeatures, or VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures structureVK_KHR_portability_subset extension is included in pProperties of EnumerateDeviceExtensionProperties, ppEnabledExtensionNames must include "VK_KHR_portability_subset"shadingRateImage feature is enabled, the pipelineFragmentShadingRate feature must not be enabledshadingRateImage feature is enabled, the primitiveFragmentShadingRate feature must not be enabledshadingRateImage feature is enabled, the attachmentFragmentShadingRate feature must not be enabledfragmentDensityMap feature is enabled, the pipelineFragmentShadingRate feature must not be enabledfragmentDensityMap feature is enabled, the primitiveFragmentShadingRate feature must not be enabledfragmentDensityMap feature is enabled, the attachmentFragmentShadingRate feature must not be enabledsparseImageInt64Atomics is enabled, shaderImageInt64Atomics must be enabledsparseImageFloat32Atomics is enabled, shaderImageFloat32Atomics must be enabledsparseImageFloat32AtomicAdd is enabled, shaderImageFloat32AtomicAdd must be enabledsparseImageFloat32AtomicMinMax is enabled, shaderImageFloat32AtomicMinMax must be enableddescriptorBuffer is enabled, ppEnabledExtensionNames must not contain VK_AMD_shader_fragment_masksType must be STRUCTURE_TYPE_DEVICE_CREATE_INFOpNext member of any structure (including this one) in the pNext chain must be either NULL or a pointer to a valid instance of VkDeviceDeviceMemoryReportCreateInfoEXT, VkDeviceDiagnosticsConfigCreateInfoNV, VkDeviceGroupDeviceCreateInfo, VkDeviceMemoryOverallocationCreateInfoAMD, VkDevicePrivateDataCreateInfo, VkPhysicalDevice16BitStorageFeatures, VkPhysicalDevice4444FormatsFeaturesEXT, VkPhysicalDevice8BitStorageFeatures, VkPhysicalDeviceASTCDecodeFeaturesEXT, VkPhysicalDeviceAccelerationStructureFeaturesKHR, VkPhysicalDeviceAddressBindingReportFeaturesEXT, VkPhysicalDeviceAmigoProfilingFeaturesSEC, VkPhysicalDeviceAttachmentFeedbackLoopDynamicStateFeaturesEXT, VkPhysicalDeviceAttachmentFeedbackLoopLayoutFeaturesEXT, VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT, VkPhysicalDeviceBorderColorSwizzleFeaturesEXT, VkPhysicalDeviceBufferDeviceAddressFeatures, VkPhysicalDeviceBufferDeviceAddressFeaturesEXT, VkPhysicalDeviceClusterCullingShaderFeaturesHUAWEI, VkPhysicalDeviceCoherentMemoryFeaturesAMD, VkPhysicalDeviceColorWriteEnableFeaturesEXT, VkPhysicalDeviceComputeShaderDerivativesFeaturesNV, VkPhysicalDeviceConditionalRenderingFeaturesEXT, VkPhysicalDeviceCooperativeMatrixFeaturesKHR, VkPhysicalDeviceCooperativeMatrixFeaturesNV, VkPhysicalDeviceCopyMemoryIndirectFeaturesNV, VkPhysicalDeviceCornerSampledImageFeaturesNV, VkPhysicalDeviceCoverageReductionModeFeaturesNV, VkPhysicalDeviceCubicClampFeaturesQCOM, VkPhysicalDeviceCubicWeightsFeaturesQCOM, VkPhysicalDeviceCustomBorderColorFeaturesEXT, VkPhysicalDeviceDedicatedAllocationImageAliasingFeaturesNV, VkPhysicalDeviceDepthBiasControlFeaturesEXT, VkPhysicalDeviceDepthClampZeroOneFeaturesEXT, VkPhysicalDeviceDepthClipControlFeaturesEXT, VkPhysicalDeviceDepthClipEnableFeaturesEXT, VkPhysicalDeviceDescriptorBufferFeaturesEXT, VkPhysicalDeviceDescriptorIndexingFeatures, VkPhysicalDeviceDescriptorPoolOverallocationFeaturesNV, VkPhysicalDeviceDescriptorSetHostMappingFeaturesVALVE, VkPhysicalDeviceDeviceGeneratedCommandsComputeFeaturesNV, VkPhysicalDeviceDeviceGeneratedCommandsFeaturesNV, VkPhysicalDeviceDeviceMemoryReportFeaturesEXT, VkPhysicalDeviceDiagnosticsConfigFeaturesNV, VkPhysicalDeviceDisplacementMicromapFeaturesNV, VkPhysicalDeviceDynamicRenderingFeatures, VkPhysicalDeviceDynamicRenderingUnusedAttachmentsFeaturesEXT, VkPhysicalDeviceExclusiveScissorFeaturesNV, VkPhysicalDeviceExtendedDynamicState2FeaturesEXT, VkPhysicalDeviceExtendedDynamicState3FeaturesEXT, VkPhysicalDeviceExtendedDynamicStateFeaturesEXT, VkPhysicalDeviceExternalMemoryRDMAFeaturesNV, VkPhysicalDeviceFaultFeaturesEXT, VkPhysicalDeviceFeatures2, VkPhysicalDeviceFragmentDensityMap2FeaturesEXT, VkPhysicalDeviceFragmentDensityMapFeaturesEXT, VkPhysicalDeviceFragmentDensityMapOffsetFeaturesQCOM, VkPhysicalDeviceFragmentShaderBarycentricFeaturesKHR, VkPhysicalDeviceFragmentShaderInterlockFeaturesEXT, VkPhysicalDeviceFragmentShadingRateEnumsFeaturesNV, VkPhysicalDeviceFragmentShadingRateFeaturesKHR, VkPhysicalDeviceFrameBoundaryFeaturesEXT, VkPhysicalDeviceGlobalPriorityQueryFeaturesKHR, VkPhysicalDeviceGraphicsPipelineLibraryFeaturesEXT, VkPhysicalDeviceHostImageCopyFeaturesEXT, VkPhysicalDeviceHostQueryResetFeatures, VkPhysicalDeviceImage2DViewOf3DFeaturesEXT, VkPhysicalDeviceImageCompressionControlFeaturesEXT, VkPhysicalDeviceImageCompressionControlSwapchainFeaturesEXT, VkPhysicalDeviceImageProcessing2FeaturesQCOM, VkPhysicalDeviceImageProcessingFeaturesQCOM, VkPhysicalDeviceImageRobustnessFeatures, VkPhysicalDeviceImageSlicedViewOf3DFeaturesEXT, VkPhysicalDeviceImageViewMinLodFeaturesEXT, VkPhysicalDeviceImagelessFramebufferFeatures, VkPhysicalDeviceIndexTypeUint8FeaturesEXT, VkPhysicalDeviceInheritedViewportScissorFeaturesNV, VkPhysicalDeviceInlineUniformBlockFeatures, VkPhysicalDeviceInvocationMaskFeaturesHUAWEI, VkPhysicalDeviceLegacyDitheringFeaturesEXT, VkPhysicalDeviceLineRasterizationFeaturesEXT, VkPhysicalDeviceLinearColorAttachmentFeaturesNV, VkPhysicalDeviceMaintenance4Features, VkPhysicalDeviceMaintenance5FeaturesKHR, VkPhysicalDeviceMemoryDecompressionFeaturesNV, VkPhysicalDeviceMemoryPriorityFeaturesEXT, VkPhysicalDeviceMeshShaderFeaturesEXT, VkPhysicalDeviceMeshShaderFeaturesNV, VkPhysicalDeviceMultiDrawFeaturesEXT, VkPhysicalDeviceMultisampledRenderToSingleSampledFeaturesEXT, VkPhysicalDeviceMultiviewFeatures, VkPhysicalDeviceMultiviewPerViewRenderAreasFeaturesQCOM, VkPhysicalDeviceMultiviewPerViewViewportsFeaturesQCOM, VkPhysicalDeviceMutableDescriptorTypeFeaturesEXT, VkPhysicalDeviceNonSeamlessCubeMapFeaturesEXT, VkPhysicalDeviceOpacityMicromapFeaturesEXT, VkPhysicalDeviceOpticalFlowFeaturesNV, VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT, VkPhysicalDevicePerformanceQueryFeaturesKHR, VkPhysicalDevicePipelineCreationCacheControlFeatures, VkPhysicalDevicePipelineExecutablePropertiesFeaturesKHR, VkPhysicalDevicePipelineLibraryGroupHandlesFeaturesEXT, VkPhysicalDevicePipelinePropertiesFeaturesEXT, VkPhysicalDevicePipelineProtectedAccessFeaturesEXT, VkPhysicalDevicePipelineRobustnessFeaturesEXT, VkPhysicalDevicePortabilitySubsetFeaturesKHR, VkPhysicalDevicePresentBarrierFeaturesNV, VkPhysicalDevicePresentIdFeaturesKHR, VkPhysicalDevicePresentWaitFeaturesKHR, VkPhysicalDevicePrimitiveTopologyListRestartFeaturesEXT, VkPhysicalDevicePrimitivesGeneratedQueryFeaturesEXT, VkPhysicalDevicePrivateDataFeatures, VkPhysicalDeviceProtectedMemoryFeatures, VkPhysicalDeviceProvokingVertexFeaturesEXT, VkPhysicalDeviceRGBA10X6FormatsFeaturesEXT, VkPhysicalDeviceRasterizationOrderAttachmentAccessFeaturesEXT, VkPhysicalDeviceRayQueryFeaturesKHR, VkPhysicalDeviceRayTracingInvocationReorderFeaturesNV, VkPhysicalDeviceRayTracingMaintenance1FeaturesKHR, VkPhysicalDeviceRayTracingMotionBlurFeaturesNV, VkPhysicalDeviceRayTracingPipelineFeaturesKHR, VkPhysicalDeviceRayTracingPositionFetchFeaturesKHR, VkPhysicalDeviceRepresentativeFragmentTestFeaturesNV, VkPhysicalDeviceRobustness2FeaturesEXT, VkPhysicalDeviceSamplerYcbcrConversionFeatures, VkPhysicalDeviceScalarBlockLayoutFeatures, VkPhysicalDeviceSeparateDepthStencilLayoutsFeatures, VkPhysicalDeviceShaderAtomicFloat2FeaturesEXT, VkPhysicalDeviceShaderAtomicFloatFeaturesEXT, VkPhysicalDeviceShaderAtomicInt64Features, VkPhysicalDeviceShaderClockFeaturesKHR, VkPhysicalDeviceShaderCoreBuiltinsFeaturesARM, VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures, VkPhysicalDeviceShaderDrawParametersFeatures, VkPhysicalDeviceShaderEarlyAndLateFragmentTestsFeaturesAMD, VkPhysicalDeviceShaderEnqueueFeaturesAMDX, VkPhysicalDeviceShaderFloat16Int8Features, VkPhysicalDeviceShaderImageAtomicInt64FeaturesEXT, VkPhysicalDeviceShaderImageFootprintFeaturesNV, VkPhysicalDeviceShaderIntegerDotProductFeatures, VkPhysicalDeviceShaderIntegerFunctions2FeaturesINTEL, VkPhysicalDeviceShaderModuleIdentifierFeaturesEXT, VkPhysicalDeviceShaderObjectFeaturesEXT, VkPhysicalDeviceShaderSMBuiltinsFeaturesNV, VkPhysicalDeviceShaderSubgroupExtendedTypesFeatures, VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR, VkPhysicalDeviceShaderTerminateInvocationFeatures, VkPhysicalDeviceShaderTileImageFeaturesEXT, VkPhysicalDeviceShadingRateImageFeaturesNV, VkPhysicalDeviceSubgroupSizeControlFeatures, VkPhysicalDeviceSubpassMergeFeedbackFeaturesEXT, VkPhysicalDeviceSubpassShadingFeaturesHUAWEI, VkPhysicalDeviceSwapchainMaintenance1FeaturesEXT, VkPhysicalDeviceSynchronization2Features, VkPhysicalDeviceTexelBufferAlignmentFeaturesEXT, VkPhysicalDeviceTextureCompressionASTCHDRFeatures, VkPhysicalDeviceTilePropertiesFeaturesQCOM, VkPhysicalDeviceTimelineSemaphoreFeatures, VkPhysicalDeviceTransformFeedbackFeaturesEXT, VkPhysicalDeviceUniformBufferStandardLayoutFeatures, VkPhysicalDeviceVariablePointersFeatures, VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT, VkPhysicalDeviceVertexInputDynamicStateFeaturesEXT, VkPhysicalDeviceVulkan11Features, VkPhysicalDeviceVulkan12Features, VkPhysicalDeviceVulkan13Features, VkPhysicalDeviceVulkanMemoryModelFeatures, VkPhysicalDeviceWorkgroupMemoryExplicitLayoutFeaturesKHR, VkPhysicalDeviceYcbcr2Plane444FormatsFeaturesEXT, VkPhysicalDeviceYcbcrDegammaFeaturesQCOM, VkPhysicalDeviceYcbcrImageArraysFeaturesEXT, or VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeaturessType value of each struct in the pNext chain must be unique, with the exception of structures of type VkDeviceDeviceMemoryReportCreateInfoEXT or VkDevicePrivateDataCreateInfoflags must be 0pQueueCreateInfos must be a valid pointer to an array of queueCreateInfoCount valid VkDeviceQueueCreateInfo structuresenabledLayerCount is not 0, ppEnabledLayerNames must be a valid pointer to an array of enabledLayerCount null-terminated UTF-8 stringsenabledExtensionCount is not 0, ppEnabledExtensionNames must be a valid pointer to an array of enabledExtensionCount null-terminated UTF-8 stringspEnabledFeatures is not NULL, pEnabledFeatures must be a valid pointer to a valid VkPhysicalDeviceFeatures structurequeueCreateInfoCount must be greater than 0VkDeviceQueueCreateInfo, VkPhysicalDeviceFeatures, CreateDevice
struct VkDeviceCreateInfo {
VkStructureType sType;
void const * pNext;
VkDeviceCreateFlags flags;
uint32_t queueCreateInfoCount;
VkDeviceQueueCreateInfo const * pQueueCreateInfos;
uint32_t enabledLayerCount;
char const * const * ppEnabledLayerNames;
uint32_t enabledExtensionCount;
char const * const * ppEnabledExtensionNames;
VkPhysicalDeviceFeatures const * pEnabledFeatures;
}| Modifier and Type | Class and Description |
|---|---|
| public static class | VkDeviceCreateInfo.
An array of |
| Modifier and Type | Field and Description |
|---|---|
| public static final int | ALIGNOF
The struct alignment in bytes. |
| public static final int | ENABLEDEXTENSIONCOUNT
The struct member offsets. |
| public static final int | ENABLEDLAYERCOUNT
The struct member offsets. |
| public static final int | FLAGS
The struct member offsets. |
| public static final int | PENABLEDFEATURES
The struct member offsets. |
| public static final int | PNEXT
The struct member offsets. |
| public static final int | PPENABLEDEXTENSIONNAMES
The struct member offsets. |
| public static final int | PPENABLEDLAYERNAMES
The struct member offsets. |
| public static final int | PQUEUECREATEINFOS
The struct member offsets. |
| public static final int | QUEUECREATEINFOCOUNT
The struct member offsets. |
| public static final int | SIZEOF
The struct size in bytes. |
| public static final int | STYPE
The struct member offsets. |
| Access | Constructor and Description |
|---|---|
| protected | |
| public | VkDeviceCreateInfo(ByteBuffer container)
Creates a |