// Copyright (c) 2015-2019 Khronos Group. This work is licensed under a // Creative Commons Attribution 4.0 International License; see // http://creativecommons.org/licenses/by/4.0/ [appendix] [[versions]] = Core Revisions (Informative) New minor versions of the Vulkan API are defined periodically by the Khronos Vulkan Working Group. These consist of some amount of additional functionality added to the core API, some of which may: be promoted from extensions, other parts of which may: be new. Extensions that are promoted in this way typically have their functionality replicated directly in the core, but with extension suffixes dropped. The existing values with suffixes are still present in the API itself as aliases of the original extension functionality. Any differences between the core and extension version of the functionality will be documented in the extension appendix, and mentioned briefly in the version description in this appendix. [NOTE] .Note ==== For structure and enumeration aliases, the aliased extension type is semantically identical to the new core type. The C99 headers simply `typedef` the aliases to the core types. For command aliases, however, there are two separate entry point definitions, due to the fact that the C99 ABI has no way to alias command definitions without resorting to the preprocessor. Calling via either entry point definition will produce identical behavior within the bounds of the specification, and should still invoke the same entry point in the implementation. Debug tools may use separate entry points with different debug behavior; to write the appropriate command name to an output log, for instance. ==== It's possible to build the specification for earlier versions, but to aid readability of the latest versions, this appendix gives an overview of the changes as compared to earlier versions. ifdef::VK_VERSION_1_1[] [[versions-1.1]] == Version 1.1 [[versions-1.1-promotions]] Vulkan Version 1.1 _promoted_ a number of key extensions into the core API: include::meta/promoted_extensions_VK_VERSION_1_1.txt[] The only changes to the functionality added by these extensions were to `VK_KHR_shader_draw_parameters`, which had a <> added to determine support in the core API, and <> from `VK_KHR_variable_pointers` was made optional. [[versions-1.1-new-features]] Additionally, Vulkan 1.1 added support for <>, <>, and a new command to <>. === New Object Types * slink:VkDescriptorUpdateTemplate * slink:VkSamplerYcbcrConversion === New Defines * dlink:VK_API_VERSION_1_1 === New Enum Constants * Extending elink:VkBufferCreateFlagBits: ** ename:VK_BUFFER_CREATE_PROTECTED_BIT * Extending elink:VkCommandPoolCreateFlagBits: ** ename:VK_COMMAND_POOL_CREATE_PROTECTED_BIT * Extending elink:VkDependencyFlagBits: ** ename:VK_DEPENDENCY_DEVICE_GROUP_BIT ** ename:VK_DEPENDENCY_VIEW_LOCAL_BIT * Extending elink:VkDeviceQueueCreateFlagBits: ** ename:VK_DEVICE_QUEUE_CREATE_PROTECTED_BIT * Extending elink:VkFormat: ** ename:VK_FORMAT_G8B8G8R8_422_UNORM ** ename:VK_FORMAT_B8G8R8G8_422_UNORM ** ename:VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM ** ename:VK_FORMAT_G8_B8R8_2PLANE_420_UNORM ** ename:VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM ** ename:VK_FORMAT_G8_B8R8_2PLANE_422_UNORM ** ename:VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM ** ename:VK_FORMAT_R10X6_UNORM_PACK16 ** ename:VK_FORMAT_R10X6G10X6_UNORM_2PACK16 ** ename:VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16 ** ename:VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16 ** ename:VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16 ** ename:VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16 ** ename:VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16 ** ename:VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16 ** ename:VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16 ** ename:VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16 ** ename:VK_FORMAT_R12X4_UNORM_PACK16 ** ename:VK_FORMAT_R12X4G12X4_UNORM_2PACK16 ** ename:VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16 ** ename:VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16 ** ename:VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16 ** ename:VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16 ** ename:VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16 ** ename:VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16 ** ename:VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16 ** ename:VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16 ** ename:VK_FORMAT_G16B16G16R16_422_UNORM ** ename:VK_FORMAT_B16G16R16G16_422_UNORM ** ename:VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM ** ename:VK_FORMAT_G16_B16R16_2PLANE_420_UNORM ** ename:VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM ** ename:VK_FORMAT_G16_B16R16_2PLANE_422_UNORM ** ename:VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM * Extending elink:VkFormatFeatureFlagBits: ** ename:VK_FORMAT_FEATURE_TRANSFER_SRC_BIT ** ename:VK_FORMAT_FEATURE_TRANSFER_DST_BIT ** ename:VK_FORMAT_FEATURE_MIDPOINT_CHROMA_SAMPLES_BIT ** ename:VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_LINEAR_FILTER_BIT ** ename:VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_SEPARATE_RECONSTRUCTION_FILTER_BIT ** ename:VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_CHROMA_RECONSTRUCTION_EXPLICIT_BIT ** ename:VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_CHROMA_RECONSTRUCTION_EXPLICIT_FORCEABLE_BIT ** ename:VK_FORMAT_FEATURE_DISJOINT_BIT ** ename:VK_FORMAT_FEATURE_COSITED_CHROMA_SAMPLES_BIT * Extending elink:VkImageAspectFlagBits: ** ename:VK_IMAGE_ASPECT_PLANE_0_BIT ** ename:VK_IMAGE_ASPECT_PLANE_1_BIT ** ename:VK_IMAGE_ASPECT_PLANE_2_BIT * Extending elink:VkImageCreateFlagBits: ** ename:VK_IMAGE_CREATE_ALIAS_BIT ** ename:VK_IMAGE_CREATE_SPLIT_INSTANCE_BIND_REGIONS_BIT ** ename:VK_IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT ** ename:VK_IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT ** ename:VK_IMAGE_CREATE_EXTENDED_USAGE_BIT ** ename:VK_IMAGE_CREATE_PROTECTED_BIT ** ename:VK_IMAGE_CREATE_DISJOINT_BIT * Extending elink:VkImageCreateFlagBits: ** ename:VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL ** ename:VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL * Extending elink:VkMemoryHeapFlagBits: ** ename:VK_MEMORY_HEAP_MULTI_INSTANCE_BIT * Extending elink:VkMemoryPropertyFlagBits: ** ename:VK_MEMORY_PROPERTY_PROTECTED_BIT * Extending elink:VkObjectType: ** ename:VK_OBJECT_TYPE_SAMPLER_YCBCR_CONVERSION ** ename:VK_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE * Extending elink:VkPipelineCreateFlagBits: ** ename:VK_PIPELINE_CREATE_VIEW_INDEX_FROM_DEVICE_INDEX_BIT ** ename:VK_PIPELINE_CREATE_DISPATCH_BASE * Extending elink:VkQueueFlagBits: ** ename:VK_QUEUE_PROTECTED_BIT * Extending elink:VkResult: ** ename:VK_ERROR_OUT_OF_POOL_MEMORY ** ename:VK_ERROR_INVALID_EXTERNAL_HANDLE * Extending elink:VkStructureType: ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_PROPERTIES ** ename:VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO ** ename:VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_INFO ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES ** ename:VK_STRUCTURE_TYPE_MEMORY_DEDICATED_REQUIREMENTS ** ename:VK_STRUCTURE_TYPE_MEMORY_DEDICATED_ALLOCATE_INFO ** ename:VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_FLAGS_INFO ** ename:VK_STRUCTURE_TYPE_DEVICE_GROUP_RENDER_PASS_BEGIN_INFO ** ename:VK_STRUCTURE_TYPE_DEVICE_GROUP_COMMAND_BUFFER_BEGIN_INFO ** ename:VK_STRUCTURE_TYPE_DEVICE_GROUP_SUBMIT_INFO ** ename:VK_STRUCTURE_TYPE_DEVICE_GROUP_BIND_SPARSE_INFO ** ename:VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_DEVICE_GROUP_INFO ** ename:VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_DEVICE_GROUP_INFO ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_GROUP_PROPERTIES ** ename:VK_STRUCTURE_TYPE_DEVICE_GROUP_DEVICE_CREATE_INFO ** ename:VK_STRUCTURE_TYPE_BUFFER_MEMORY_REQUIREMENTS_INFO_2 ** ename:VK_STRUCTURE_TYPE_IMAGE_MEMORY_REQUIREMENTS_INFO_2 ** ename:VK_STRUCTURE_TYPE_IMAGE_SPARSE_MEMORY_REQUIREMENTS_INFO_2 ** ename:VK_STRUCTURE_TYPE_MEMORY_REQUIREMENTS_2 ** ename:VK_STRUCTURE_TYPE_SPARSE_IMAGE_MEMORY_REQUIREMENTS_2 ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2 ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2 ** ename:VK_STRUCTURE_TYPE_FORMAT_PROPERTIES_2 ** ename:VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2 ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2 ** ename:VK_STRUCTURE_TYPE_QUEUE_FAMILY_PROPERTIES_2 ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MEMORY_PROPERTIES_2 ** ename:VK_STRUCTURE_TYPE_SPARSE_IMAGE_FORMAT_PROPERTIES_2 ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SPARSE_IMAGE_FORMAT_INFO_2 ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_POINT_CLIPPING_PROPERTIES ** ename:VK_STRUCTURE_TYPE_RENDER_PASS_INPUT_ATTACHMENT_ASPECT_CREATE_INFO ** ename:VK_STRUCTURE_TYPE_IMAGE_VIEW_USAGE_CREATE_INFO ** ename:VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_DOMAIN_ORIGIN_STATE_CREATE_INFO ** ename:VK_STRUCTURE_TYPE_RENDER_PASS_MULTIVIEW_CREATE_INFO ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_FEATURES ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_PROPERTIES ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTER_FEATURES ** ename:VK_STRUCTURE_TYPE_PROTECTED_SUBMIT_INFO ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROTECTED_MEMORY_FEATURES ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROTECTED_MEMORY_PROPERTIES ** ename:VK_STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2 ** ename:VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_CREATE_INFO ** ename:VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_INFO ** ename:VK_STRUCTURE_TYPE_BIND_IMAGE_PLANE_MEMORY_INFO ** ename:VK_STRUCTURE_TYPE_IMAGE_PLANE_MEMORY_REQUIREMENTS_INFO ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_YCBCR_CONVERSION_FEATURES ** ename:VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_IMAGE_FORMAT_PROPERTIES ** ename:VK_STRUCTURE_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_CREATE_INFO ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_IMAGE_FORMAT_INFO ** ename:VK_STRUCTURE_TYPE_EXTERNAL_IMAGE_FORMAT_PROPERTIES ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_BUFFER_INFO ** ename:VK_STRUCTURE_TYPE_EXTERNAL_BUFFER_PROPERTIES ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ID_PROPERTIES ** ename:VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_BUFFER_CREATE_INFO ** ename:VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO ** ename:VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_FENCE_INFO ** ename:VK_STRUCTURE_TYPE_EXTERNAL_FENCE_PROPERTIES ** ename:VK_STRUCTURE_TYPE_EXPORT_FENCE_CREATE_INFO ** ename:VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_SEMAPHORE_INFO ** ename:VK_STRUCTURE_TYPE_EXTERNAL_SEMAPHORE_PROPERTIES ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MAINTENANCE_3_PROPERTIES ** ename:VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_SUPPORT ** ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETER_FEATURES === New Enums * elink:VkChromaLocation * elink:VkDescriptorUpdateTemplateType * elink:VkExternalFenceFeatureFlagBits * elink:VkExternalFenceHandleTypeFlagBits * elink:VkExternalMemoryFeatureFlagBits * elink:VkExternalMemoryHandleTypeFlagBits * elink:VkExternalSemaphoreFeatureFlagBits * elink:VkExternalSemaphoreHandleTypeFlagBits * elink:VkFenceImportFlagBits * elink:VkMemoryAllocateFlagBits * elink:VkPeerMemoryFeatureFlagBits * elink:VkPointClippingBehavior * elink:VkSamplerYcbcrModelConversion * elink:VkSamplerYcbcrRange * elink:VkSemaphoreImportFlagBits * elink:VkSubgroupFeatureFlagBits * elink:VkTessellationDomainOrigin * tlink:VkCommandPoolTrimFlags * tlink:VkDescriptorUpdateTemplateCreateFlags * tlink:VkExternalFenceFeatureFlags * tlink:VkExternalFenceHandleTypeFlags * tlink:VkExternalMemoryFeatureFlags * tlink:VkExternalMemoryHandleTypeFlags * tlink:VkExternalSemaphoreFeatureFlags * tlink:VkExternalSemaphoreHandleTypeFlags * tlink:VkFenceImportFlags * tlink:VkMemoryAllocateFlags * tlink:VkPeerMemoryFeatureFlags * tlink:VkSemaphoreImportFlags * tlink:VkSubgroupFeatureFlags === New Structures * slink:VkBindBufferMemoryDeviceGroupInfo * slink:VkBindBufferMemoryInfo * slink:VkBindImageMemoryDeviceGroupInfo * slink:VkBindImageMemoryInfo * slink:VkBindImagePlaneMemoryInfo * slink:VkBufferMemoryRequirementsInfo2 * slink:VkDescriptorSetLayoutSupport * slink:VkDescriptorUpdateTemplateCreateInfo * slink:VkDescriptorUpdateTemplateEntry * slink:VkDeviceGroupBindSparseInfo * slink:VkDeviceGroupCommandBufferBeginInfo * slink:VkDeviceGroupDeviceCreateInfo * slink:VkDeviceGroupRenderPassBeginInfo * slink:VkDeviceGroupSubmitInfo * slink:VkDeviceQueueInfo2 * slink:VkExportFenceCreateInfo * slink:VkExportMemoryAllocateInfo * slink:VkExportSemaphoreCreateInfo * slink:VkExternalBufferProperties * slink:VkExternalFenceProperties * slink:VkExternalImageFormatProperties * slink:VkExternalMemoryBufferCreateInfo * slink:VkExternalMemoryImageCreateInfo * slink:VkExternalMemoryProperties * slink:VkExternalSemaphoreProperties * slink:VkFormatProperties2 * slink:VkImageFormatProperties2 * slink:VkImageMemoryRequirementsInfo2 * slink:VkImagePlaneMemoryRequirementsInfo * slink:VkImageSparseMemoryRequirementsInfo2 * slink:VkImageViewUsageCreateInfo * slink:VkInputAttachmentAspectReference * slink:VkMemoryAllocateFlagsInfo * slink:VkMemoryDedicatedAllocateInfo * slink:VkMemoryDedicatedRequirements * slink:VkMemoryRequirements2 * slink:VkPhysicalDevice16BitStorageFeatures * slink:VkPhysicalDeviceExternalBufferInfo * slink:VkPhysicalDeviceExternalFenceInfo * slink:VkPhysicalDeviceExternalImageFormatInfo * slink:VkPhysicalDeviceExternalSemaphoreInfo * slink:VkPhysicalDeviceFeatures2 * slink:VkPhysicalDeviceGroupProperties * slink:VkPhysicalDeviceIDProperties * slink:VkPhysicalDeviceImageFormatInfo2 * slink:VkPhysicalDeviceMaintenance3Properties * slink:VkPhysicalDeviceMemoryProperties2 * slink:VkPhysicalDeviceMultiviewFeatures * slink:VkPhysicalDeviceMultiviewProperties * slink:VkPhysicalDevicePointClippingProperties * slink:VkPhysicalDeviceProperties2 * slink:VkPhysicalDeviceProtectedMemoryFeatures * slink:VkPhysicalDeviceProtectedMemoryProperties * slink:VkPhysicalDeviceSamplerYcbcrConversionFeatures * slink:VkPhysicalDeviceShaderDrawParameterFeatures * slink:VkPhysicalDeviceSparseImageFormatInfo2 * slink:VkPhysicalDeviceSubgroupProperties * slink:VkPhysicalDeviceVariablePointerFeatures * slink:VkPipelineTessellationDomainOriginStateCreateInfo * slink:VkProtectedSubmitInfo * slink:VkQueueFamilyProperties2 * slink:VkRenderPassInputAttachmentAspectCreateInfo * slink:VkRenderPassMultiviewCreateInfo * slink:VkSamplerYcbcrConversionCreateInfo * slink:VkSamplerYcbcrConversionImageFormatProperties * slink:VkSamplerYcbcrConversionInfo * slink:VkSparseImageFormatProperties2 * slink:VkSparseImageMemoryRequirements2 === New Functions * flink:vkBindBufferMemory2 * flink:vkBindImageMemory2 * flink:vkCmdDispatchBase * flink:vkCmdSetDeviceMask * flink:vkCreateDescriptorUpdateTemplate * flink:vkCreateSamplerYcbcrConversion * flink:vkDestroyDescriptorUpdateTemplate * flink:vkDestroySamplerYcbcrConversion * flink:vkEnumerateInstanceVersion * flink:vkEnumeratePhysicalDeviceGroups * flink:vkGetBufferMemoryRequirements2 * flink:vkGetDescriptorSetLayoutSupport * flink:vkGetDeviceGroupPeerMemoryFeatures * flink:vkGetDeviceQueue2 * flink:vkGetImageMemoryRequirements2 * flink:vkGetImageSparseMemoryRequirements2 * flink:vkGetPhysicalDeviceExternalBufferProperties * flink:vkGetPhysicalDeviceExternalFenceProperties * flink:vkGetPhysicalDeviceExternalSemaphoreProperties * flink:vkGetPhysicalDeviceFeatures2 * flink:vkGetPhysicalDeviceFormatProperties2 * flink:vkGetPhysicalDeviceImageFormatProperties2 * flink:vkGetPhysicalDeviceMemoryProperties2 * flink:vkGetPhysicalDeviceProperties2 * flink:vkGetPhysicalDeviceQueueFamilyProperties2 * flink:vkGetPhysicalDeviceSparseImageFormatProperties2 * flink:vkTrimCommandPool * flink:vkUpdateDescriptorSetWithTemplate endif::VK_VERSION_1_1[]