system/vulkan_enc/goldfish_vk_private_defs.h - device/generic/goldfish-opengl - Gitiles

 // Copyright (C) 2018 The Android Open Source Project
 // Copyright (C) 2018 Google Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 // http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
 #pragma once

 #include <vulkan/vulkan.h>

 #ifdef __cplusplus
 #include <algorithm>
 extern "C" {
 #endif

 #define VK_ANDROID_native_buffer 1
 #define VK_ANDROID_NATIVE_BUFFER_EXTENSION_NUMBER 11

 /* NOTE ON VK_ANDROID_NATIVE_BUFFER_SPEC_VERSION 6
  *
  * This version of the extension transitions from gralloc0 to gralloc1 usage
  * flags (int -> 2x uint64_t). The WSI implementation will temporarily continue
  * to fill out deprecated fields in VkNativeBufferANDROID, and will call the
  * deprecated vkGetSwapchainGrallocUsageANDROID if the new
  * vkGetSwapchainGrallocUsage2ANDROID is not supported. This transitionary
  * backwards-compatibility support is temporary, and will likely be removed in
  * (along with all gralloc0 support) in a future release.
  */
 #define VK_ANDROID_NATIVE_BUFFER_SPEC_VERSION     7
 #define VK_ANDROID_NATIVE_BUFFER_EXTENSION_NAME   "VK_ANDROID_native_buffer"

 #define VK_ANDROID_NATIVE_BUFFER_ENUM(type,id)    ((type)(1000000000 + (1000 * (VK_ANDROID_NATIVE_BUFFER_EXTENSION_NUMBER - 1)) + (id)))
 #define VK_STRUCTURE_TYPE_NATIVE_BUFFER_ANDROID   VK_ANDROID_NATIVE_BUFFER_ENUM(VkStructureType, 0)
 #define VK_STRUCTURE_TYPE_SWAPCHAIN_IMAGE_CREATE_INFO_ANDROID VK_ANDROID_NATIVE_BUFFER_ENUM(VkStructureType, 1)
 #define VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRESENTATION_PROPERTIES_ANDROID VK_ANDROID_NATIVE_BUFFER_ENUM(VkStructureType, 2)

 typedef enum VkSwapchainImageUsageFlagBitsANDROID {
     VK_SWAPCHAIN_IMAGE_USAGE_SHARED_BIT_ANDROID = 0x00000001,
     VK_SWAPCHAIN_IMAGE_USAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkSwapchainImageUsageFlagBitsANDROID;
 typedef VkFlags VkSwapchainImageUsageFlagsANDROID;

 typedef struct {
     VkStructureType             sType; // must be VK_STRUCTURE_TYPE_NATIVE_BUFFER_ANDROID
     const void*                 pNext;

     // Buffer handle and stride returned from gralloc alloc()
     const uint32_t*             handle;
     int                         stride;

     // Gralloc format and usage requested when the buffer was allocated.
     int                         format;
     int                         usage; // DEPRECATED in SPEC_VERSION 6
     // -- Added in SPEC_VERSION 6 --
     uint64_t                consumer;
     uint64_t                producer;
 } VkNativeBufferANDROID;

 typedef struct {
     VkStructureType                        sType; // must be VK_STRUCTURE_TYPE_SWAPCHAIN_IMAGE_CREATE_INFO_ANDROID
     const void*                            pNext;

     VkSwapchainImageUsageFlagsANDROID      usage;
 } VkSwapchainImageCreateInfoANDROID;

 typedef struct {
     VkStructureType                        sType; // must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRESENTATION_PROPERTIES_ANDROID
     const void*                            pNext;

     VkBool32                               sharedImage;
 } VkPhysicalDevicePresentationPropertiesANDROID;

 // -- DEPRECATED in SPEC_VERSION 6 --
 typedef VkResult (VKAPI_PTR *PFN_vkGetSwapchainGrallocUsageANDROID)(VkDevice device, VkFormat format, VkImageUsageFlags imageUsage, int* grallocUsage);
 // -- ADDED in SPEC_VERSION 6 --
 typedef VkResult (VKAPI_PTR *PFN_vkGetSwapchainGrallocUsage2ANDROID)(VkDevice device, VkFormat format, VkImageUsageFlags imageUsage, VkSwapchainImageUsageFlagsANDROID swapchainImageUsage, uint64_t* grallocConsumerUsage, uint64_t* grallocProducerUsage);
 typedef VkResult (VKAPI_PTR *PFN_vkAcquireImageANDROID)(VkDevice device, VkImage image, int nativeFenceFd, VkSemaphore semaphore, VkFence fence);
 typedef VkResult (VKAPI_PTR *PFN_vkQueueSignalReleaseImageANDROID)(VkQueue queue, uint32_t waitSemaphoreCount, const VkSemaphore* pWaitSemaphores, VkImage image, int* pNativeFenceFd);

 typedef VkResult (VKAPI_PTR *PFN_vkMapMemoryIntoAddressSpaceGOOGLE)(VkDevice device, VkDeviceMemory memory, uint64_t* pAddress);

 #define VK_GOOGLE_gfxstream 1
 #define VK_GOOGLE_GFXSTREAM_EXTENSION_NUMBER 386

 #define VK_GOOGLE_GFXSTREAM_ENUM(type,id)    ((type)(1000000000 + (1000 * (VK_GOOGLE_GFXSTREAM_EXTENSION_NUMBER - 1)) + (id)))
 #define VK_STRUCTURE_TYPE_IMPORT_COLOR_BUFFER_GOOGLE   VK_GOOGLE_GFXSTREAM_ENUM(VkStructureType, 0)
 #define VK_STRUCTURE_TYPE_IMPORT_PHYSICAL_ADDRESS_GOOGLE   VK_GOOGLE_GFXSTREAM_ENUM(VkStructureType, 1)
 #define VK_STRUCTURE_TYPE_IMPORT_BUFFER_GOOGLE   VK_GOOGLE_GFXSTREAM_ENUM(VkStructureType, 2)

 typedef struct {
     VkStructureType sType; // must be VK_STRUCTURE_TYPE_IMPORT_COLOR_BUFFER_GOOGLE
     const void* pNext;
     uint32_t colorBuffer;
 } VkImportColorBufferGOOGLE;

 typedef struct {
     VkStructureType sType; // must be VK_STRUCTURE_TYPE_IMPORT_PHYSICAL_ADDRESS_GOOGLE
     const void* pNext;
     uint64_t physicalAddress;
     VkDeviceSize size;
     VkFormat format;
     VkImageTiling tiling;
     uint32_t tilingParameter;
 } VkImportPhysicalAddressGOOGLE;

 typedef struct {
     VkStructureType sType; // must be VK_STRUCTURE_TYPE_IMPORT_BUFFER_GOOGLE
     const void* pNext;
     uint32_t buffer;
 } VkImportBufferGOOGLE;

 typedef VkResult (VKAPI_PTR *PFN_vkRegisterImageColorBufferGOOGLE)(VkDevice device, VkImage image, uint32_t colorBuffer);
 typedef VkResult (VKAPI_PTR *PFN_vkRegisterBufferColorBufferGOOGLE)(VkDevice device, VkBuffer image, uint32_t colorBuffer);

 typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryHostAddressInfoGOOGLE)(VkDevice device, VkDeviceMemory memory, uint64_t* pAddress, uint64_t* pSize);

 typedef VkResult (VKAPI_PTR *PFN_vkFreeMemorySyncGOOGLE)(VkDevice device, VkDeviceMemory memory, const VkAllocationCallbacks* pAllocationCallbacks);

 #define VK_ANDROID_external_memory_android_hardware_buffer 1
 struct AHardwareBuffer;
 struct VkAndroidHardwareBufferPropertiesANDROID;
 struct VkMemoryGetAndroidHardwareBufferInfoANDROID;

 #ifndef VK_USE_PLATFORM_ANDROID_KHR

 typedef struct VkAndroidHardwareBufferUsageANDROID {
     VkStructureType    sType;
     void*              pNext;
     uint64_t           androidHardwareBufferUsage;
 } VkAndroidHardwareBufferUsageANDROID;

 typedef struct VkAndroidHardwareBufferPropertiesANDROID {
     VkStructureType    sType;
     void*              pNext;
     VkDeviceSize       allocationSize;
     uint32_t           memoryTypeBits;
 } VkAndroidHardwareBufferPropertiesANDROID;

 typedef struct VkAndroidHardwareBufferFormatPropertiesANDROID {
     VkStructureType                  sType;
     void*                            pNext;
     VkFormat                         format;
     uint64_t                         externalFormat;
     VkFormatFeatureFlags             formatFeatures;
     VkComponentMapping               samplerYcbcrConversionComponents;
     VkSamplerYcbcrModelConversion    suggestedYcbcrModel;
     VkSamplerYcbcrRange              suggestedYcbcrRange;
     VkChromaLocation                 suggestedXChromaOffset;
     VkChromaLocation                 suggestedYChromaOffset;
 } VkAndroidHardwareBufferFormatPropertiesANDROID;

 typedef struct VkImportAndroidHardwareBufferInfoANDROID {
     VkStructureType            sType;
     const void*                pNext;
     struct AHardwareBuffer*    buffer;
 } VkImportAndroidHardwareBufferInfoANDROID;

 typedef struct VkMemoryGetAndroidHardwareBufferInfoANDROID {
     VkStructureType    sType;
     const void*        pNext;
     VkDeviceMemory     memory;
 } VkMemoryGetAndroidHardwareBufferInfoANDROID;

 typedef struct VkExternalFormatANDROID {
     VkStructureType    sType;
     void*              pNext;
     uint64_t           externalFormat;
 } VkExternalFormatANDROID;


 typedef VkResult (VKAPI_PTR *PFN_vkGetAndroidHardwareBufferPropertiesANDROID)(VkDevice device, const struct AHardwareBuffer* buffer, VkAndroidHardwareBufferPropertiesANDROID* pProperties);
 typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryAndroidHardwareBufferANDROID)(VkDevice device, const VkMemoryGetAndroidHardwareBufferInfoANDROID* pInfo, struct AHardwareBuffer** pBuffer);

 #ifndef VK_NO_PROTOTYPES
 VKAPI_ATTR VkResult VKAPI_CALL vkGetAndroidHardwareBufferPropertiesANDROID(
     VkDevice                                    device,
     const struct AHardwareBuffer*               buffer,
     VkAndroidHardwareBufferPropertiesANDROID*   pProperties);

 VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryAndroidHardwareBufferANDROID(
     VkDevice                                    device,
     const VkMemoryGetAndroidHardwareBufferInfoANDROID* pInfo,
     struct AHardwareBuffer**                    pBuffer);
 #endif

 #endif // __Fuchsia__

 #define VK_GOOGLE_sized_descriptor_update_template 1

 typedef void (VKAPI_PTR *PFN_vkUpdateDescriptorSetWithTemplateSizedGOOGLE)(
     VkDevice device, VkDescriptorSet descriptorSet, VkDescriptorUpdateTemplate descriptorUpdateTemplate,
     uint32_t imageInfoCount,
     uint32_t bufferInfoCount,
     uint32_t bufferViewCount,
     const uint32_t* pImageInfoEntryIndices,
     const uint32_t* pBufferInfoEntryIndices,
     const uint32_t* pBufferViewEntryIndices,
     const VkDescriptorImageInfo* pImageInfos,
     const VkDescriptorBufferInfo* pBufferInfos,
     const VkBufferView* pBufferViews);

 #define VK_GOOGLE_async_command_buffers 1

 typedef void (VKAPI_PTR *PFN_vkBeginCommandBufferAsyncGOOGLE)(
     VkCommandBuffer commandBuffer,
     const VkCommandBufferBeginInfo* pBeginInfo);
 typedef void (VKAPI_PTR *PFN_vkEndCommandBufferAsyncGOOGLE)(
     VkCommandBuffer commandBuffer);
 typedef void (VKAPI_PTR *PFN_vkResetCommandBufferAsyncGOOGLE)(
     VkCommandBuffer commandBuffer,
     VkCommandBufferResetFlags flags);
 typedef void (VKAPI_PTR *PFN_vkCommandBufferHostSyncGOOGLE)(
     VkCommandBuffer commandBuffer,
     uint32_t needHostSync,
     uint32_t sequenceNumber);

 typedef void (VKAPI_PTR *PFN_vkCreateImageWithRequirementsGOOGLE)(
     VkDevice device, const VkImageCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImage* pImage, VkMemoryRequirements* pMemoryRequirements);

 #ifdef VK_USE_PLATFORM_FUCHSIA

 #ifndef VK_FUCHSIA_buffer_collection_x

 #define VK_FUCHSIA_buffer_collection_x 1
 VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkBufferCollectionFUCHSIAX)
 #define VK_FUCHSIA_BUFFER_COLLECTION_X_SPEC_VERSION 1
 #define VK_FUCHSIA_BUFFER_COLLECTION_X_EXTENSION_NAME \
     "VK_FUCHSIA_buffer_collection_x"

 typedef enum VkImageFormatConstraintsFlagBitsFUCHSIAX {
     VK_IMAGE_FORMAT_CONSTRAINTS_FLAG_BITS_MAX_ENUM_FUCHSIAX = 0x7FFFFFFF
 } VkImageFormatConstraintsFlagBitsFUCHSIAX;
 typedef VkFlags VkImageFormatConstraintsFlagsFUCHSIAX;

 typedef enum VkImageConstraintsInfoFlagBitsFUCHSIAX {
     VK_IMAGE_CONSTRAINTS_INFO_CPU_READ_RARELY_FUCHSIAX = 0x00000001,
     VK_IMAGE_CONSTRAINTS_INFO_CPU_READ_OFTEN_FUCHSIAX = 0x00000002,
     VK_IMAGE_CONSTRAINTS_INFO_CPU_WRITE_RARELY_FUCHSIAX = 0x00000004,
     VK_IMAGE_CONSTRAINTS_INFO_CPU_WRITE_OFTEN_FUCHSIAX = 0x00000008,
     VK_IMAGE_CONSTRAINTS_INFO_PROTECTED_OPTIONAL_FUCHSIAX = 0x00000010,
     VK_IMAGE_CONSTRAINTS_INFO_FLAG_BITS_MAX_ENUM_FUCHSIAX = 0x7FFFFFFF
 } VkImageConstraintsInfoFlagBitsFUCHSIAX;
 typedef VkFlags VkImageConstraintsInfoFlagsFUCHSIAX;
 typedef struct VkBufferCollectionCreateInfoFUCHSIAX {
     VkStructureType sType;
     const void* pNext;
     uint32_t collectionToken;
 } VkBufferCollectionCreateInfoFUCHSIAX;

 typedef struct VkImportMemoryBufferCollectionFUCHSIAX {
     VkStructureType sType;
     const void* pNext;
     VkBufferCollectionFUCHSIAX collection;
     uint32_t index;
 } VkImportMemoryBufferCollectionFUCHSIAX;

 typedef struct VkBufferCollectionImageCreateInfoFUCHSIAX {
     VkStructureType sType;
     const void* pNext;
     VkBufferCollectionFUCHSIAX collection;
     uint32_t index;
 } VkBufferCollectionImageCreateInfoFUCHSIAX;

 typedef struct VkBufferConstraintsInfoFUCHSIAX {
     VkStructureType sType;
     const void* pNext;
     const VkBufferCreateInfo* pBufferCreateInfo;
     VkFormatFeatureFlags requiredFormatFeatures;
     uint32_t minCount;
 } VkBufferConstraintsInfoFUCHSIAX;

 typedef struct VkBufferCollectionBufferCreateInfoFUCHSIAX {
     VkStructureType sType;
     const void* pNext;
     VkBufferCollectionFUCHSIAX collection;
     uint32_t index;
 } VkBufferCollectionBufferCreateInfoFUCHSIAX;

 typedef struct VkBufferCollectionPropertiesFUCHSIAX {
     VkStructureType sType;
     void* pNext;
     uint32_t memoryTypeBits;
     uint32_t count;
 } VkBufferCollectionPropertiesFUCHSIAX;

 typedef struct VkSysmemColorSpaceFUCHSIAX {
     VkStructureType sType;
     const void* pNext;
     uint32_t colorSpace;
 } VkSysmemColorSpaceFUCHSIAX;

 typedef struct VkBufferCollectionProperties2FUCHSIAX {
     VkStructureType sType;
     void* pNext;
     uint32_t memoryTypeBits;
     uint32_t bufferCount;
     uint32_t createInfoIndex;
     uint64_t sysmemFormat;
     VkFormatFeatureFlags formatFeatures;
     VkSysmemColorSpaceFUCHSIAX colorSpace;
     VkComponentMapping samplerYcbcrConversionComponents;
     VkSamplerYcbcrModelConversion suggestedYcbcrModel;
     VkSamplerYcbcrRange suggestedYcbcrRange;
     VkChromaLocation suggestedXChromaOffset;
     VkChromaLocation suggestedYChromaOffset;
 } VkBufferCollectionProperties2FUCHSIAX;

 typedef struct VkImageFormatConstraintsInfoFUCHSIAX {
     VkStructureType sType;
     const void* pNext;
     VkFormatFeatureFlags requiredFormatFeatures;
     VkImageFormatConstraintsFlagsFUCHSIAX flags;
     uint64_t sysmemFormat;
     uint32_t colorSpaceCount;
     const VkSysmemColorSpaceFUCHSIAX* pColorSpaces;
 } VkImageFormatConstraintsInfoFUCHSIAX;

 typedef struct VkImageConstraintsInfoFUCHSIAX {
     VkStructureType sType;
     const void* pNext;
     uint32_t createInfoCount;
     const VkImageCreateInfo* pCreateInfos;
     const VkImageFormatConstraintsInfoFUCHSIAX* pFormatConstraints;
     uint32_t minBufferCount;
     uint32_t maxBufferCount;
     uint32_t minBufferCountForCamping;
     uint32_t minBufferCountForDedicatedSlack;
     uint32_t minBufferCountForSharedSlack;
     VkImageConstraintsInfoFlagsFUCHSIAX flags;
 } VkImageConstraintsInfoFUCHSIAX;

 #define VK_STRUCTURE_TYPE_BUFFER_COLLECTION_CREATE_INFO_FUCHSIAX \
     ((VkStructureType)1000367000)
 #define VK_STRUCTURE_TYPE_IMPORT_MEMORY_BUFFER_COLLECTION_FUCHSIAX \
     ((VkStructureType)1000367004)
 #define VK_STRUCTURE_TYPE_BUFFER_COLLECTION_IMAGE_CREATE_INFO_FUCHSIAX \
     ((VkStructureType)1000367005)
 #define VK_STRUCTURE_TYPE_BUFFER_COLLECTION_PROPERTIES_FUCHSIAX \
     ((VkStructureType)1000367006)
 #define VK_STRUCTURE_TYPE_BUFFER_CONSTRAINTS_INFO_FUCHSIAX \
     ((VkStructureType)1000367007)
 #define VK_STRUCTURE_TYPE_BUFFER_COLLECTION_BUFFER_CREATE_INFO_FUCHSIAX \
     ((VkStructureType)1000367008)
 #define VK_STRUCTURE_TYPE_IMAGE_CONSTRAINTS_INFO_FUCHSIAX \
     ((VkStructureType)1000367009)
 #define VK_STRUCTURE_TYPE_IMAGE_FORMAT_CONSTRAINTS_INFO_FUCHSIAX \
     ((VkStructureType)1000367010)
 #define VK_STRUCTURE_TYPE_BUFFER_COLLECTION_PROPERTIES2_FUCHSIAX \
     ((VkStructureType)1000367011)

 #endif  // VK_FUCHSIA_buffer_collection_x

 #endif  // VK_USE_PLATFORM_FUCHSIA

 // VulkanStream features
 #define VULKAN_STREAM_FEATURE_NULL_OPTIONAL_STRINGS_BIT (1 << 0)
 #define VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT (1 << 1)
 #define VULKAN_STREAM_FEATURE_SHADER_FLOAT16_INT8_BIT (1 << 2)
 #define VULKAN_STREAM_FEATURE_QUEUE_SUBMIT_WITH_COMMANDS_BIT (1 << 3)

 #define VK_YCBCR_CONVERSION_DO_NOTHING ((VkSamplerYcbcrConversion)0x1111111111111111)

 // Stuff we advertised but didn't define the structs for it yet because
 // we also needed to update our vulkan headers and xml

 #ifndef VK_VERSION_1_2

 typedef struct VkPhysicalDeviceShaderFloat16Int8Features {
     VkStructureType    sType;
     void*              pNext;
     VkBool32           shaderFloat16;
     VkBool32           shaderInt8;
 } VkPhysicalDeviceShaderFloat16Int8Features;


 #define VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_FLOAT16_INT8_FEATURES \
     ((VkStructureType)1000082000)

 #endif

 #define VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_FLOAT16_INT8_FEATURES_KHR \
     VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_FLOAT16_INT8_FEATURES

 #define VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FLOAT16_INT8_FEATURES_KHR \
     VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_FLOAT16_INT8_FEATURES

 #ifndef VK_KHR_shader_float16_int8

 #define VK_KHR_shader_float16_int8 1
 #define VK_KHR_SHADER_FLOAT16_INT8_SPEC_VERSION 1
 #define VK_KHR_SHADER_FLOAT16_INT8_EXTENSION_NAME "VK_KHR_shader_float16_int8"
 typedef VkPhysicalDeviceShaderFloat16Int8Features VkPhysicalDeviceShaderFloat16Int8FeaturesKHR;
 typedef VkPhysicalDeviceShaderFloat16Int8Features VkPhysicalDeviceFloat16Int8FeaturesKHR;

 #endif

 #define VK_GOOGLE_gfxstream 1

 typedef void (VKAPI_PTR *PFN_vkQueueHostSyncGOOGLE)(
     VkQueue queue, uint32_t needHostSync, uint32_t sequenceNumber);
 typedef void (VKAPI_PTR *PFN_vkQueueSubmitAsyncGOOGLE)(
     VkQueue queue, uint32_t submitCount, const VkSubmitInfo* pSubmits, VkFence fence);
 typedef void (VKAPI_PTR *PFN_vkQueueWaitIdleAsyncGOOGLE)(VkQueue queue);
 typedef void (VKAPI_PTR *PFN_vkQueueBindSparseAsyncGOOGLE)(
     VkQueue queue, uint32_t bindInfoCount, const VkBindSparseInfo* pBindInfo, VkFence fence);

 typedef VkResult (VKAPI_PTR *PFN_vkGetLinearImageLayoutGOOGLE)(VkDevice device, VkFormat format, VkDeviceSize* pOffset, VkDeviceSize* pRowPitchAlignment);
 typedef VkResult (VKAPI_PTR *PFN_vkGetLinearImageLayout2GOOGLE)(VkDevice device, const VkImageCreateInfo* pCreateInfo, VkDeviceSize* pOffset, VkDeviceSize* pRowPitchAlignment);

 typedef void (VKAPI_PTR *PFN_vkQueueFlushCommandsGOOGLE)(VkQueue queue, VkDeviceSize dataSize, const void* pData);
 typedef void (VKAPI_PTR *PFN_vkQueueCommitDescriptorSetUpdatesGOOGLE)(VkQueue queue, uint32_t descriptorPoolCount, const VkDescriptorPool* pDescriptorPools, uint32_t descriptorSetCount, const VkDescriptorSetLayout* pDescriptorSetLayouts, const uint64_t* pDescriptorSetPoolIds, const uint32_t* pDescriptorSetWhichPool, const uint32_t* pDescriptorSetPendingAllocation, const uint32_t* pDescriptorWriteStartingIndices, uint32_t pendingDescriptorWriteCount, const VkWriteDescriptorSet* pPendingDescriptorWrites);
 typedef void (VKAPI_PTR *PFN_vkCollectDescriptorPoolIdsGOOGLE)(VkDevice device, VkDescriptorPool descriptorPool, uint32_t* pPoolIdCount, uint64_t* pPoolIds);
 typedef void (VKAPI_PTR *PFN_vkQueueSignalReleaseImageANDROIDAsyncGOOGLE)(VkQueue queue, uint32_t waitSemaphoreCount, const VkSemaphore* pWaitSemaphores, VkImage image);

 // TODO(liyl): Remove once Android vulkan-headers is updated
 // to 1.2.184 or higher.

 #if VK_HEADER_VERSION < 184

 typedef struct VkPipelineCacheHeaderVersionOne {
     uint32_t                        headerSize;
     VkPipelineCacheHeaderVersion    headerVersion;
     uint32_t                        vendorID;
     uint32_t                        deviceID;
     uint8_t                         pipelineCacheUUID[VK_UUID_SIZE];
 } VkPipelineCacheHeaderVersionOne;

 #endif  // VK_HEADER_VERSION < 184

 // TODO(liyl): Remove once Android vulkan-headers is updated
 // to 1.2.195 or higher.

 #ifdef VK_EXT_image_drm_format_modifier

 #if VK_EXT_IMAGE_DRM_FORMAT_MODIFIER_SPEC_VERSION < 2

 #ifndef VK_KHR_format_feature_flags2
 typedef uint64_t VkFormatFeatureFlags2KHR;
 #endif  // VK_KHR_format_feature_flags2

 #define VK_STRUCTURE_TYPE_DRM_FORMAT_MODIFIER_PROPERTIES_LIST_2_EXT ((VkStructureType)1000158006)
 typedef struct VkDrmFormatModifierProperties2EXT {
     uint64_t                    drmFormatModifier;
     uint32_t                    drmFormatModifierPlaneCount;
     VkFormatFeatureFlags2KHR    drmFormatModifierTilingFeatures;
 } VkDrmFormatModifierProperties2EXT;

 typedef struct VkDrmFormatModifierPropertiesList2EXT {
     VkStructureType                       sType;
     void*                                 pNext;
     uint32_t                              drmFormatModifierCount;
     VkDrmFormatModifierProperties2EXT*    pDrmFormatModifierProperties;
 } VkDrmFormatModifierPropertiesList2EXT;

 #endif  // VK_EXT_IMAGE_DRM_FORMAT_MODIFIER_SPEC_VERSION < 2

 #endif  // VK_EXT_image_drm_format_modifier

 // TODO(liyl): Remove once Android vulkan-headers is updated
 // to 1.2.195 or higher.

 #ifdef VK_ANDROID_external_memory_android_hardware_buffer

 #if VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_SPEC_VERSION < 4

 #define VK_STRUCTURE_TYPE_ANDROID_HARDWARE_BUFFER_FORMAT_PROPERTIES_2_ANDROID ((VkStructureType)1000129006)
 typedef struct VkAndroidHardwareBufferFormatProperties2ANDROID {
     VkStructureType                  sType;
     void*                            pNext;
     VkFormat                         format;
     uint64_t                         externalFormat;
     VkFormatFeatureFlags2KHR         formatFeatures;
     VkComponentMapping               samplerYcbcrConversionComponents;
     VkSamplerYcbcrModelConversion    suggestedYcbcrModel;
     VkSamplerYcbcrRange              suggestedYcbcrRange;
     VkChromaLocation                 suggestedXChromaOffset;
     VkChromaLocation                 suggestedYChromaOffset;
 } VkAndroidHardwareBufferFormatProperties2ANDROID;

 #endif  // VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_SPEC_VERSION < 4

 #endif  // VK_ANDROID_external_memory_android_hardware_buffer

 #ifdef __cplusplus
 } // extern "C"
 #endif

 #ifdef __cplusplus

 template<class T, typename F>
 bool arrayany(const T* arr, uint32_t begin, uint32_t end, const F& func) {
     const T* e = arr + end;
     return std::find_if(arr + begin, e, func) != e;
 }

 #define DEFINE_ALIAS_FUNCTION(ORIGINAL_FN, ALIAS_FN) \
 template <typename... Args> \
 inline auto ALIAS_FN(Args&&... args) -> decltype(ORIGINAL_FN(std::forward<Args>(args)...)) { \
   return ORIGINAL_FN(std::forward<Args>(args)...); \
 }

 #endif
	// Copyright (C) 2018 The Android Open Source Project
	// Copyright (C) 2018 Google Inc.
	//
	// Licensed under the Apache License, Version 2.0 (the "License");
	// you may not use this file except in compliance with the License.
	// You may obtain a copy of the License at
	//
	// http://www.apache.org/licenses/LICENSE-2.0
	//
	// Unless required by applicable law or agreed to in writing, software
	// distributed under the License is distributed on an "AS IS" BASIS,
	// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	// See the License for the specific language governing permissions and
	// limitations under the License.
	#pragma once

	#include <vulkan/vulkan.h>

	#ifdef __cplusplus
	#include <algorithm>
	extern "C" {
	#endif

	#define VK_ANDROID_native_buffer 1
	#define VK_ANDROID_NATIVE_BUFFER_EXTENSION_NUMBER 11

	/* NOTE ON VK_ANDROID_NATIVE_BUFFER_SPEC_VERSION 6
	*
	* This version of the extension transitions from gralloc0 to gralloc1 usage
	* flags (int -> 2x uint64_t). The WSI implementation will temporarily continue
	* to fill out deprecated fields in VkNativeBufferANDROID, and will call the
	* deprecated vkGetSwapchainGrallocUsageANDROID if the new
	* vkGetSwapchainGrallocUsage2ANDROID is not supported. This transitionary
	* backwards-compatibility support is temporary, and will likely be removed in
	* (along with all gralloc0 support) in a future release.
	*/
	#define VK_ANDROID_NATIVE_BUFFER_SPEC_VERSION 7
	#define VK_ANDROID_NATIVE_BUFFER_EXTENSION_NAME "VK_ANDROID_native_buffer"

	#define VK_ANDROID_NATIVE_BUFFER_ENUM(type,id) ((type)(1000000000 + (1000 * (VK_ANDROID_NATIVE_BUFFER_EXTENSION_NUMBER - 1)) + (id)))
	#define VK_STRUCTURE_TYPE_NATIVE_BUFFER_ANDROID VK_ANDROID_NATIVE_BUFFER_ENUM(VkStructureType, 0)
	#define VK_STRUCTURE_TYPE_SWAPCHAIN_IMAGE_CREATE_INFO_ANDROID VK_ANDROID_NATIVE_BUFFER_ENUM(VkStructureType, 1)
	#define VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRESENTATION_PROPERTIES_ANDROID VK_ANDROID_NATIVE_BUFFER_ENUM(VkStructureType, 2)

	typedef enum VkSwapchainImageUsageFlagBitsANDROID {
	VK_SWAPCHAIN_IMAGE_USAGE_SHARED_BIT_ANDROID = 0x00000001,
	VK_SWAPCHAIN_IMAGE_USAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
	} VkSwapchainImageUsageFlagBitsANDROID;
	typedef VkFlags VkSwapchainImageUsageFlagsANDROID;

	typedef struct {
	VkStructureType sType; // must be VK_STRUCTURE_TYPE_NATIVE_BUFFER_ANDROID
	const void* pNext;

	// Buffer handle and stride returned from gralloc alloc()
	const uint32_t* handle;
	int stride;

	// Gralloc format and usage requested when the buffer was allocated.
	int format;
	int usage; // DEPRECATED in SPEC_VERSION 6
	// -- Added in SPEC_VERSION 6 --
	uint64_t consumer;
	uint64_t producer;
	} VkNativeBufferANDROID;

	typedef struct {
	VkStructureType sType; // must be VK_STRUCTURE_TYPE_SWAPCHAIN_IMAGE_CREATE_INFO_ANDROID
	const void* pNext;

	VkSwapchainImageUsageFlagsANDROID usage;
	} VkSwapchainImageCreateInfoANDROID;

	typedef struct {
	VkStructureType sType; // must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRESENTATION_PROPERTIES_ANDROID
	const void* pNext;

	VkBool32 sharedImage;
	} VkPhysicalDevicePresentationPropertiesANDROID;

	// -- DEPRECATED in SPEC_VERSION 6 --
	typedef VkResult (VKAPI_PTR PFN_vkGetSwapchainGrallocUsageANDROID)(VkDevice device, VkFormat format, VkImageUsageFlags imageUsage, int grallocUsage);
	// -- ADDED in SPEC_VERSION 6 --
	typedef VkResult (VKAPI_PTR PFN_vkGetSwapchainGrallocUsage2ANDROID)(VkDevice device, VkFormat format, VkImageUsageFlags imageUsage, VkSwapchainImageUsageFlagsANDROID swapchainImageUsage, uint64_t grallocConsumerUsage, uint64_t* grallocProducerUsage);
	typedef VkResult (VKAPI_PTR *PFN_vkAcquireImageANDROID)(VkDevice device, VkImage image, int nativeFenceFd, VkSemaphore semaphore, VkFence fence);
	typedef VkResult (VKAPI_PTR PFN_vkQueueSignalReleaseImageANDROID)(VkQueue queue, uint32_t waitSemaphoreCount, const VkSemaphore pWaitSemaphores, VkImage image, int* pNativeFenceFd);

	typedef VkResult (VKAPI_PTR PFN_vkMapMemoryIntoAddressSpaceGOOGLE)(VkDevice device, VkDeviceMemory memory, uint64_t pAddress);

	#define VK_GOOGLE_gfxstream 1
	#define VK_GOOGLE_GFXSTREAM_EXTENSION_NUMBER 386

	#define VK_GOOGLE_GFXSTREAM_ENUM(type,id) ((type)(1000000000 + (1000 * (VK_GOOGLE_GFXSTREAM_EXTENSION_NUMBER - 1)) + (id)))
	#define VK_STRUCTURE_TYPE_IMPORT_COLOR_BUFFER_GOOGLE VK_GOOGLE_GFXSTREAM_ENUM(VkStructureType, 0)
	#define VK_STRUCTURE_TYPE_IMPORT_PHYSICAL_ADDRESS_GOOGLE VK_GOOGLE_GFXSTREAM_ENUM(VkStructureType, 1)
	#define VK_STRUCTURE_TYPE_IMPORT_BUFFER_GOOGLE VK_GOOGLE_GFXSTREAM_ENUM(VkStructureType, 2)

	typedef struct {
	VkStructureType sType; // must be VK_STRUCTURE_TYPE_IMPORT_COLOR_BUFFER_GOOGLE
	const void* pNext;
	uint32_t colorBuffer;
	} VkImportColorBufferGOOGLE;

	typedef struct {
	VkStructureType sType; // must be VK_STRUCTURE_TYPE_IMPORT_PHYSICAL_ADDRESS_GOOGLE
	const void* pNext;
	uint64_t physicalAddress;
	VkDeviceSize size;
	VkFormat format;
	VkImageTiling tiling;
	uint32_t tilingParameter;
	} VkImportPhysicalAddressGOOGLE;

	typedef struct {
	VkStructureType sType; // must be VK_STRUCTURE_TYPE_IMPORT_BUFFER_GOOGLE
	const void* pNext;
	uint32_t buffer;
	} VkImportBufferGOOGLE;

	typedef VkResult (VKAPI_PTR *PFN_vkRegisterImageColorBufferGOOGLE)(VkDevice device, VkImage image, uint32_t colorBuffer);
	typedef VkResult (VKAPI_PTR *PFN_vkRegisterBufferColorBufferGOOGLE)(VkDevice device, VkBuffer image, uint32_t colorBuffer);

	typedef VkResult (VKAPI_PTR PFN_vkGetMemoryHostAddressInfoGOOGLE)(VkDevice device, VkDeviceMemory memory, uint64_t pAddress, uint64_t* pSize);

	typedef VkResult (VKAPI_PTR PFN_vkFreeMemorySyncGOOGLE)(VkDevice device, VkDeviceMemory memory, const VkAllocationCallbacks pAllocationCallbacks);

	#define VK_ANDROID_external_memory_android_hardware_buffer 1
	struct AHardwareBuffer;
	struct VkAndroidHardwareBufferPropertiesANDROID;
	struct VkMemoryGetAndroidHardwareBufferInfoANDROID;

	#ifndef VK_USE_PLATFORM_ANDROID_KHR

	typedef struct VkAndroidHardwareBufferUsageANDROID {
	VkStructureType sType;
	void* pNext;
	uint64_t androidHardwareBufferUsage;
	} VkAndroidHardwareBufferUsageANDROID;

	typedef struct VkAndroidHardwareBufferPropertiesANDROID {
	VkStructureType sType;
	void* pNext;
	VkDeviceSize allocationSize;
	uint32_t memoryTypeBits;
	} VkAndroidHardwareBufferPropertiesANDROID;

	typedef struct VkAndroidHardwareBufferFormatPropertiesANDROID {
	VkStructureType sType;
	void* pNext;
	VkFormat format;
	uint64_t externalFormat;
	VkFormatFeatureFlags formatFeatures;
	VkComponentMapping samplerYcbcrConversionComponents;
	VkSamplerYcbcrModelConversion suggestedYcbcrModel;
	VkSamplerYcbcrRange suggestedYcbcrRange;
	VkChromaLocation suggestedXChromaOffset;
	VkChromaLocation suggestedYChromaOffset;
	} VkAndroidHardwareBufferFormatPropertiesANDROID;

	typedef struct VkImportAndroidHardwareBufferInfoANDROID {
	VkStructureType sType;
	const void* pNext;
	struct AHardwareBuffer* buffer;
	} VkImportAndroidHardwareBufferInfoANDROID;

	typedef struct VkMemoryGetAndroidHardwareBufferInfoANDROID {
	VkStructureType sType;
	const void* pNext;
	VkDeviceMemory memory;
	} VkMemoryGetAndroidHardwareBufferInfoANDROID;

	typedef struct VkExternalFormatANDROID {
	VkStructureType sType;
	void* pNext;
	uint64_t externalFormat;
	} VkExternalFormatANDROID;


	typedef VkResult (VKAPI_PTR PFN_vkGetAndroidHardwareBufferPropertiesANDROID)(VkDevice device, const struct AHardwareBuffer buffer, VkAndroidHardwareBufferPropertiesANDROID* pProperties);
	typedef VkResult (VKAPI_PTR PFN_vkGetMemoryAndroidHardwareBufferANDROID)(VkDevice device, const VkMemoryGetAndroidHardwareBufferInfoANDROID pInfo, struct AHardwareBuffer** pBuffer);

	#ifndef VK_NO_PROTOTYPES
	VKAPI_ATTR VkResult VKAPI_CALL vkGetAndroidHardwareBufferPropertiesANDROID(
	VkDevice device,
	const struct AHardwareBuffer* buffer,
	VkAndroidHardwareBufferPropertiesANDROID* pProperties);

	VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryAndroidHardwareBufferANDROID(
	VkDevice device,
	const VkMemoryGetAndroidHardwareBufferInfoANDROID* pInfo,
	struct AHardwareBuffer** pBuffer);
	#endif

	#endif // __Fuchsia__

	#define VK_GOOGLE_sized_descriptor_update_template 1

	typedef void (VKAPI_PTR *PFN_vkUpdateDescriptorSetWithTemplateSizedGOOGLE)(
	VkDevice device, VkDescriptorSet descriptorSet, VkDescriptorUpdateTemplate descriptorUpdateTemplate,
	uint32_t imageInfoCount,
	uint32_t bufferInfoCount,
	uint32_t bufferViewCount,
	const uint32_t* pImageInfoEntryIndices,
	const uint32_t* pBufferInfoEntryIndices,
	const uint32_t* pBufferViewEntryIndices,
	const VkDescriptorImageInfo* pImageInfos,
	const VkDescriptorBufferInfo* pBufferInfos,
	const VkBufferView* pBufferViews);

	#define VK_GOOGLE_async_command_buffers 1

	typedef void (VKAPI_PTR *PFN_vkBeginCommandBufferAsyncGOOGLE)(
	VkCommandBuffer commandBuffer,
	const VkCommandBufferBeginInfo* pBeginInfo);
	typedef void (VKAPI_PTR *PFN_vkEndCommandBufferAsyncGOOGLE)(
	VkCommandBuffer commandBuffer);
	typedef void (VKAPI_PTR *PFN_vkResetCommandBufferAsyncGOOGLE)(
	VkCommandBuffer commandBuffer,
	VkCommandBufferResetFlags flags);
	typedef void (VKAPI_PTR *PFN_vkCommandBufferHostSyncGOOGLE)(
	VkCommandBuffer commandBuffer,
	uint32_t needHostSync,
	uint32_t sequenceNumber);

	typedef void (VKAPI_PTR *PFN_vkCreateImageWithRequirementsGOOGLE)(
	VkDevice device, const VkImageCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImage* pImage, VkMemoryRequirements* pMemoryRequirements);

	#ifdef VK_USE_PLATFORM_FUCHSIA

	#ifndef VK_FUCHSIA_buffer_collection_x

	#define VK_FUCHSIA_buffer_collection_x 1
	VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkBufferCollectionFUCHSIAX)
	#define VK_FUCHSIA_BUFFER_COLLECTION_X_SPEC_VERSION 1
	#define VK_FUCHSIA_BUFFER_COLLECTION_X_EXTENSION_NAME \
	"VK_FUCHSIA_buffer_collection_x"

	typedef enum VkImageFormatConstraintsFlagBitsFUCHSIAX {
	VK_IMAGE_FORMAT_CONSTRAINTS_FLAG_BITS_MAX_ENUM_FUCHSIAX = 0x7FFFFFFF
	} VkImageFormatConstraintsFlagBitsFUCHSIAX;
	typedef VkFlags VkImageFormatConstraintsFlagsFUCHSIAX;

	typedef enum VkImageConstraintsInfoFlagBitsFUCHSIAX {
	VK_IMAGE_CONSTRAINTS_INFO_CPU_READ_RARELY_FUCHSIAX = 0x00000001,
	VK_IMAGE_CONSTRAINTS_INFO_CPU_READ_OFTEN_FUCHSIAX = 0x00000002,
	VK_IMAGE_CONSTRAINTS_INFO_CPU_WRITE_RARELY_FUCHSIAX = 0x00000004,
	VK_IMAGE_CONSTRAINTS_INFO_CPU_WRITE_OFTEN_FUCHSIAX = 0x00000008,
	VK_IMAGE_CONSTRAINTS_INFO_PROTECTED_OPTIONAL_FUCHSIAX = 0x00000010,
	VK_IMAGE_CONSTRAINTS_INFO_FLAG_BITS_MAX_ENUM_FUCHSIAX = 0x7FFFFFFF
	} VkImageConstraintsInfoFlagBitsFUCHSIAX;
	typedef VkFlags VkImageConstraintsInfoFlagsFUCHSIAX;
	typedef struct VkBufferCollectionCreateInfoFUCHSIAX {
	VkStructureType sType;
	const void* pNext;
	uint32_t collectionToken;
	} VkBufferCollectionCreateInfoFUCHSIAX;

	typedef struct VkImportMemoryBufferCollectionFUCHSIAX {
	VkStructureType sType;
	const void* pNext;
	VkBufferCollectionFUCHSIAX collection;
	uint32_t index;
	} VkImportMemoryBufferCollectionFUCHSIAX;

	typedef struct VkBufferCollectionImageCreateInfoFUCHSIAX {
	VkStructureType sType;
	const void* pNext;
	VkBufferCollectionFUCHSIAX collection;
	uint32_t index;
	} VkBufferCollectionImageCreateInfoFUCHSIAX;

	typedef struct VkBufferConstraintsInfoFUCHSIAX {
	VkStructureType sType;
	const void* pNext;
	const VkBufferCreateInfo* pBufferCreateInfo;
	VkFormatFeatureFlags requiredFormatFeatures;
	uint32_t minCount;
	} VkBufferConstraintsInfoFUCHSIAX;

	typedef struct VkBufferCollectionBufferCreateInfoFUCHSIAX {
	VkStructureType sType;
	const void* pNext;
	VkBufferCollectionFUCHSIAX collection;
	uint32_t index;
	} VkBufferCollectionBufferCreateInfoFUCHSIAX;

	typedef struct VkBufferCollectionPropertiesFUCHSIAX {
	VkStructureType sType;
	void* pNext;
	uint32_t memoryTypeBits;
	uint32_t count;
	} VkBufferCollectionPropertiesFUCHSIAX;

	typedef struct VkSysmemColorSpaceFUCHSIAX {
	VkStructureType sType;
	const void* pNext;
	uint32_t colorSpace;
	} VkSysmemColorSpaceFUCHSIAX;

	typedef struct VkBufferCollectionProperties2FUCHSIAX {
	VkStructureType sType;
	void* pNext;
	uint32_t memoryTypeBits;
	uint32_t bufferCount;
	uint32_t createInfoIndex;
	uint64_t sysmemFormat;
	VkFormatFeatureFlags formatFeatures;
	VkSysmemColorSpaceFUCHSIAX colorSpace;
	VkComponentMapping samplerYcbcrConversionComponents;
	VkSamplerYcbcrModelConversion suggestedYcbcrModel;
	VkSamplerYcbcrRange suggestedYcbcrRange;
	VkChromaLocation suggestedXChromaOffset;
	VkChromaLocation suggestedYChromaOffset;
	} VkBufferCollectionProperties2FUCHSIAX;

	typedef struct VkImageFormatConstraintsInfoFUCHSIAX {
	VkStructureType sType;
	const void* pNext;
	VkFormatFeatureFlags requiredFormatFeatures;
	VkImageFormatConstraintsFlagsFUCHSIAX flags;
	uint64_t sysmemFormat;
	uint32_t colorSpaceCount;
	const VkSysmemColorSpaceFUCHSIAX* pColorSpaces;
	} VkImageFormatConstraintsInfoFUCHSIAX;

	typedef struct VkImageConstraintsInfoFUCHSIAX {
	VkStructureType sType;
	const void* pNext;
	uint32_t createInfoCount;
	const VkImageCreateInfo* pCreateInfos;
	const VkImageFormatConstraintsInfoFUCHSIAX* pFormatConstraints;
	uint32_t minBufferCount;
	uint32_t maxBufferCount;
	uint32_t minBufferCountForCamping;
	uint32_t minBufferCountForDedicatedSlack;
	uint32_t minBufferCountForSharedSlack;
	VkImageConstraintsInfoFlagsFUCHSIAX flags;
	} VkImageConstraintsInfoFUCHSIAX;

	#define VK_STRUCTURE_TYPE_BUFFER_COLLECTION_CREATE_INFO_FUCHSIAX \
	((VkStructureType)1000367000)
	#define VK_STRUCTURE_TYPE_IMPORT_MEMORY_BUFFER_COLLECTION_FUCHSIAX \
	((VkStructureType)1000367004)
	#define VK_STRUCTURE_TYPE_BUFFER_COLLECTION_IMAGE_CREATE_INFO_FUCHSIAX \
	((VkStructureType)1000367005)
	#define VK_STRUCTURE_TYPE_BUFFER_COLLECTION_PROPERTIES_FUCHSIAX \
	((VkStructureType)1000367006)
	#define VK_STRUCTURE_TYPE_BUFFER_CONSTRAINTS_INFO_FUCHSIAX \
	((VkStructureType)1000367007)
	#define VK_STRUCTURE_TYPE_BUFFER_COLLECTION_BUFFER_CREATE_INFO_FUCHSIAX \
	((VkStructureType)1000367008)
	#define VK_STRUCTURE_TYPE_IMAGE_CONSTRAINTS_INFO_FUCHSIAX \
	((VkStructureType)1000367009)
	#define VK_STRUCTURE_TYPE_IMAGE_FORMAT_CONSTRAINTS_INFO_FUCHSIAX \
	((VkStructureType)1000367010)
	#define VK_STRUCTURE_TYPE_BUFFER_COLLECTION_PROPERTIES2_FUCHSIAX \
	((VkStructureType)1000367011)

	#endif // VK_FUCHSIA_buffer_collection_x

	#endif // VK_USE_PLATFORM_FUCHSIA

	// VulkanStream features
	#define VULKAN_STREAM_FEATURE_NULL_OPTIONAL_STRINGS_BIT (1 << 0)
	#define VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT (1 << 1)
	#define VULKAN_STREAM_FEATURE_SHADER_FLOAT16_INT8_BIT (1 << 2)
	#define VULKAN_STREAM_FEATURE_QUEUE_SUBMIT_WITH_COMMANDS_BIT (1 << 3)

	#define VK_YCBCR_CONVERSION_DO_NOTHING ((VkSamplerYcbcrConversion)0x1111111111111111)

	// Stuff we advertised but didn't define the structs for it yet because
	// we also needed to update our vulkan headers and xml

	#ifndef VK_VERSION_1_2

	typedef struct VkPhysicalDeviceShaderFloat16Int8Features {
	VkStructureType sType;
	void* pNext;
	VkBool32 shaderFloat16;
	VkBool32 shaderInt8;
	} VkPhysicalDeviceShaderFloat16Int8Features;


	#define VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_FLOAT16_INT8_FEATURES \
	((VkStructureType)1000082000)

	#endif

	#define VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_FLOAT16_INT8_FEATURES_KHR \
	VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_FLOAT16_INT8_FEATURES

	#define VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FLOAT16_INT8_FEATURES_KHR \
	VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_FLOAT16_INT8_FEATURES

	#ifndef VK_KHR_shader_float16_int8

	#define VK_KHR_shader_float16_int8 1
	#define VK_KHR_SHADER_FLOAT16_INT8_SPEC_VERSION 1
	#define VK_KHR_SHADER_FLOAT16_INT8_EXTENSION_NAME "VK_KHR_shader_float16_int8"
	typedef VkPhysicalDeviceShaderFloat16Int8Features VkPhysicalDeviceShaderFloat16Int8FeaturesKHR;
	typedef VkPhysicalDeviceShaderFloat16Int8Features VkPhysicalDeviceFloat16Int8FeaturesKHR;

	#endif

	#define VK_GOOGLE_gfxstream 1

	typedef void (VKAPI_PTR *PFN_vkQueueHostSyncGOOGLE)(
	VkQueue queue, uint32_t needHostSync, uint32_t sequenceNumber);
	typedef void (VKAPI_PTR *PFN_vkQueueSubmitAsyncGOOGLE)(
	VkQueue queue, uint32_t submitCount, const VkSubmitInfo* pSubmits, VkFence fence);
	typedef void (VKAPI_PTR *PFN_vkQueueWaitIdleAsyncGOOGLE)(VkQueue queue);
	typedef void (VKAPI_PTR *PFN_vkQueueBindSparseAsyncGOOGLE)(
	VkQueue queue, uint32_t bindInfoCount, const VkBindSparseInfo* pBindInfo, VkFence fence);

	typedef VkResult (VKAPI_PTR PFN_vkGetLinearImageLayoutGOOGLE)(VkDevice device, VkFormat format, VkDeviceSize pOffset, VkDeviceSize* pRowPitchAlignment);
	typedef VkResult (VKAPI_PTR PFN_vkGetLinearImageLayout2GOOGLE)(VkDevice device, const VkImageCreateInfo pCreateInfo, VkDeviceSize* pOffset, VkDeviceSize* pRowPitchAlignment);

	typedef void (VKAPI_PTR PFN_vkQueueFlushCommandsGOOGLE)(VkQueue queue, VkDeviceSize dataSize, const void pData);
	typedef void (VKAPI_PTR PFN_vkQueueCommitDescriptorSetUpdatesGOOGLE)(VkQueue queue, uint32_t descriptorPoolCount, const VkDescriptorPool pDescriptorPools, uint32_t descriptorSetCount, const VkDescriptorSetLayout* pDescriptorSetLayouts, const uint64_t* pDescriptorSetPoolIds, const uint32_t* pDescriptorSetWhichPool, const uint32_t* pDescriptorSetPendingAllocation, const uint32_t* pDescriptorWriteStartingIndices, uint32_t pendingDescriptorWriteCount, const VkWriteDescriptorSet* pPendingDescriptorWrites);
	typedef void (VKAPI_PTR PFN_vkCollectDescriptorPoolIdsGOOGLE)(VkDevice device, VkDescriptorPool descriptorPool, uint32_t pPoolIdCount, uint64_t* pPoolIds);
	typedef void (VKAPI_PTR PFN_vkQueueSignalReleaseImageANDROIDAsyncGOOGLE)(VkQueue queue, uint32_t waitSemaphoreCount, const VkSemaphore pWaitSemaphores, VkImage image);

	// TODO(liyl): Remove once Android vulkan-headers is updated
	// to 1.2.184 or higher.

	#if VK_HEADER_VERSION < 184

	typedef struct VkPipelineCacheHeaderVersionOne {
	uint32_t headerSize;
	VkPipelineCacheHeaderVersion headerVersion;
	uint32_t vendorID;
	uint32_t deviceID;
	uint8_t pipelineCacheUUID[VK_UUID_SIZE];
	} VkPipelineCacheHeaderVersionOne;

	#endif // VK_HEADER_VERSION < 184

	// TODO(liyl): Remove once Android vulkan-headers is updated
	// to 1.2.195 or higher.

	#ifdef VK_EXT_image_drm_format_modifier

	#if VK_EXT_IMAGE_DRM_FORMAT_MODIFIER_SPEC_VERSION < 2

	#ifndef VK_KHR_format_feature_flags2
	typedef uint64_t VkFormatFeatureFlags2KHR;
	#endif // VK_KHR_format_feature_flags2

	#define VK_STRUCTURE_TYPE_DRM_FORMAT_MODIFIER_PROPERTIES_LIST_2_EXT ((VkStructureType)1000158006)
	typedef struct VkDrmFormatModifierProperties2EXT {
	uint64_t drmFormatModifier;
	uint32_t drmFormatModifierPlaneCount;
	VkFormatFeatureFlags2KHR drmFormatModifierTilingFeatures;
	} VkDrmFormatModifierProperties2EXT;

	typedef struct VkDrmFormatModifierPropertiesList2EXT {
	VkStructureType sType;
	void* pNext;
	uint32_t drmFormatModifierCount;
	VkDrmFormatModifierProperties2EXT* pDrmFormatModifierProperties;
	} VkDrmFormatModifierPropertiesList2EXT;

	#endif // VK_EXT_IMAGE_DRM_FORMAT_MODIFIER_SPEC_VERSION < 2

	#endif // VK_EXT_image_drm_format_modifier

	// TODO(liyl): Remove once Android vulkan-headers is updated
	// to 1.2.195 or higher.

	#ifdef VK_ANDROID_external_memory_android_hardware_buffer

	#if VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_SPEC_VERSION < 4

	#define VK_STRUCTURE_TYPE_ANDROID_HARDWARE_BUFFER_FORMAT_PROPERTIES_2_ANDROID ((VkStructureType)1000129006)
	typedef struct VkAndroidHardwareBufferFormatProperties2ANDROID {
	VkStructureType sType;
	void* pNext;
	VkFormat format;
	uint64_t externalFormat;
	VkFormatFeatureFlags2KHR formatFeatures;
	VkComponentMapping samplerYcbcrConversionComponents;
	VkSamplerYcbcrModelConversion suggestedYcbcrModel;
	VkSamplerYcbcrRange suggestedYcbcrRange;
	VkChromaLocation suggestedXChromaOffset;
	VkChromaLocation suggestedYChromaOffset;
	} VkAndroidHardwareBufferFormatProperties2ANDROID;

	#endif // VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_SPEC_VERSION < 4

	#endif // VK_ANDROID_external_memory_android_hardware_buffer

	#ifdef __cplusplus
	} // extern "C"
	#endif

	#ifdef __cplusplus

	template<class T, typename F>
	bool arrayany(const T* arr, uint32_t begin, uint32_t end, const F& func) {
	const T* e = arr + end;
	return std::find_if(arr + begin, e, func) != e;
	}

	#define DEFINE_ALIAS_FUNCTION(ORIGINAL_FN, ALIAS_FN) \
	template <typename... Args> \
	inline auto ALIAS_FN(Args&&... args) -> decltype(ORIGINAL_FN(std::forward<Args>(args)...)) { \
	return ORIGINAL_FN(std::forward<Args>(args)...); \
	}

	#endif