Merge #221

221: Support VK_KHR_portability_subset r=kvark a=kvark Our extension IDs were messed up. Good thing to clean them up now, since otherwise nobody would be able to make this work 😅 Also, the test native example is now fully trying to initialize the portability extension and gather the relevant info. Output on my machine: ``` vkEnumerateInstanceExtensionProperties: res=0 count=5 vkEnumeratePhysicalDevices: res=0 count=1 vkEnumerateDeviceExtensionProperties: res=0 count=3 gfxGetPhysicalDeviceProperties2KHR minVertexInputBindingStrideAlignment = 4 gfxGetPhysicalDeviceFeatures2KHR events = 1 pointPolygons = 0 separateStencilMaskRef = 1 triangleFans = 0 ``` Co-authored-by: Dzmitry Malyshau <kvarkus@gmail.com>
2024-11-22 23:11:30 +11:00 · 2020-09-20 00:57:19 +00:00 · 2020-09-20 00:57:19 +00:00 · e109587bf0
parent a81b5a4f21 46e35f8a19
commit e109587bf0
24 changed files with 4804 additions and 2103 deletions
--- a/.monocodus
+++ b/.monocodus
@ -0,0 +1,7 @@
 rust:
  formatter:
    - name: rustfmt
  repo_checkers:
    - name: rust-clippy
 c:
--- a/Cargo.lock
+++ b/Cargo.lock
@ -67,9 +67,9 @@ checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
 [[package]]
 name = "cc"
-version = "1.0.59"
+version = "1.0.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66120af515773fb005778dc07c261bd201ec8ce50bd6e7144c927753fe013381"
+checksum = "ef611cc68ff783f18535d77ddd080185275713d852c4f5cbb6122c462a7a825c"
 dependencies = [
 "jobserver",
 ]
@ -120,7 +120,7 @@ checksum = "7ade49b65d560ca58c403a479bb396592b155c0185eada742ee323d1d68d6318"
 dependencies = [
 "bitflags",
 "block",
- "core-foundation 0.9.0",
+ "core-foundation 0.9.1",
 "core-graphics-types",
 "foreign-types",
 "libc",
@ -145,11 +145,11 @@ dependencies = [
 [[package]]
 name = "core-foundation"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b5ed8e7e76c45974e15e41bfa8d5b0483cd90191639e01d8f5f1e606299d3fb"
+checksum = "0a89e2ae426ea83155dccf10c0fa6b1463ef6d5fcb44cee0b224a408fa640a62"
 dependencies = [
- "core-foundation-sys 0.8.0",
+ "core-foundation-sys 0.8.1",
 "libc",
 ]
@ -164,9 +164,9 @@ dependencies = [
 [[package]]
 name = "core-foundation-sys"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a21fa21941700a3cd8fcb4091f361a6a712fac632f85d9f487cc892045d55c6"
+checksum = "c0af3b5e4601de3837c9332e29e0aae47a0d46ebfa246d12b82f564bac233393"
 [[package]]
 name = "core-graphics"
@ -182,12 +182,12 @@ dependencies = [
 [[package]]
 name = "core-graphics-types"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e92f5d519093a4178296707dbaa3880eae85a5ef5386675f361a1cf25376e93c"
+checksum = "3a68b68b3446082644c91ac778bf50cd4104bfb002b5a6a7c44cca5a2c70788b"
 dependencies = [
 "bitflags",
- "core-foundation 0.9.0",
+ "core-foundation 0.9.1",
 "foreign-types",
 "libc",
 ]
@ -251,9 +251,9 @@ dependencies = [
 [[package]]
 name = "getrandom"
-version = "0.1.14"
+version = "0.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7abc8dd8451921606d809ba32e95b6111925cd2906060d2dcc29c070220503eb"
+checksum = "fc587bc0ec293155d5bfa6b9891ec18a1e330c234f896ea47fbada4cadbe47e6"
 dependencies = [
 "cfg-if",
 "libc",
@ -263,7 +263,7 @@ dependencies = [
 [[package]]
 name = "gfx-auxil"
 version = "0.5.0"
-source = "git+https://github.com/gfx-rs/gfx#bf52789dc7c8838c70b395eb21ee20a932bf1214"
+source = "git+https://github.com/gfx-rs/gfx#db7a4aa3e7aa909764a2e8bc60e252972676ea2d"
 dependencies = [
 "fxhash",
 "gfx-hal",
@ -273,7 +273,7 @@ dependencies = [
 [[package]]
 name = "gfx-backend-dx11"
 version = "0.6.0"
-source = "git+https://github.com/gfx-rs/gfx#bf52789dc7c8838c70b395eb21ee20a932bf1214"
+source = "git+https://github.com/gfx-rs/gfx#db7a4aa3e7aa909764a2e8bc60e252972676ea2d"
 dependencies = [
 "bitflags",
 "gfx-auxil",
@ -292,7 +292,7 @@ dependencies = [
 [[package]]
 name = "gfx-backend-dx12"
 version = "0.6.2"
-source = "git+https://github.com/gfx-rs/gfx#bf52789dc7c8838c70b395eb21ee20a932bf1214"
+source = "git+https://github.com/gfx-rs/gfx#db7a4aa3e7aa909764a2e8bc60e252972676ea2d"
 dependencies = [
 "bitflags",
 "d3d12",
@ -309,7 +309,7 @@ dependencies = [
 [[package]]
 name = "gfx-backend-empty"
 version = "0.6.0"
-source = "git+https://github.com/gfx-rs/gfx#bf52789dc7c8838c70b395eb21ee20a932bf1214"
+source = "git+https://github.com/gfx-rs/gfx#db7a4aa3e7aa909764a2e8bc60e252972676ea2d"
 dependencies = [
 "gfx-hal",
 "log",
@ -319,7 +319,7 @@ dependencies = [
 [[package]]
 name = "gfx-backend-metal"
 version = "0.6.0"
-source = "git+https://github.com/gfx-rs/gfx#bf52789dc7c8838c70b395eb21ee20a932bf1214"
+source = "git+https://github.com/gfx-rs/gfx#db7a4aa3e7aa909764a2e8bc60e252972676ea2d"
 dependencies = [
 "arrayvec",
 "bitflags",
@ -344,7 +344,7 @@ dependencies = [
 [[package]]
 name = "gfx-backend-vulkan"
 version = "0.6.1"
-source = "git+https://github.com/gfx-rs/gfx#bf52789dc7c8838c70b395eb21ee20a932bf1214"
+source = "git+https://github.com/gfx-rs/gfx#db7a4aa3e7aa909764a2e8bc60e252972676ea2d"
 dependencies = [
 "arrayvec",
 "ash",
@ -365,7 +365,7 @@ dependencies = [
 [[package]]
 name = "gfx-hal"
 version = "0.6.0"
-source = "git+https://github.com/gfx-rs/gfx#bf52789dc7c8838c70b395eb21ee20a932bf1214"
+source = "git+https://github.com/gfx-rs/gfx#db7a4aa3e7aa909764a2e8bc60e252972676ea2d"
 dependencies = [
 "bitflags",
 "raw-window-handle",
@ -451,9 +451,12 @@ checksum = "dd01a2a73f2f399df96b22dc88ea687ef4d76226284e7531ae3c7ee1dc5cb534"
 [[package]]
 name = "instant"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b141fdc7836c525d4d594027d318c84161ca17aaf8113ab1f81ab93ae897485"
+checksum = "63312a18f7ea8760cdd0a7c5aac1a619752a246b833545e3e36d1f81f7cd9e66"
 dependencies = [
 "cfg-if",
 ]
 [[package]]
 name = "jobserver"
@ -466,9 +469,9 @@ dependencies = [
 [[package]]
 name = "js-sys"
-version = "0.3.44"
+version = "0.3.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85a7e2c92a4804dd459b86c339278d0fe87cf93757fae222c3fa3ae75458bc73"
+checksum = "ca059e81d9486668f12d455a4ea6daa600bd408134cd17e3d3fb5a32d1f016f8"
 dependencies = [
 "wasm-bindgen",
 ]
@ -499,9 +502,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 [[package]]
 name = "libc"
-version = "0.2.76"
+version = "0.2.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "755456fae044e6fa1ebbbd1b3e902ae19e73097ed4ed87bb79934a867c007bc3"
+checksum = "f2f96b10ec2560088a8e76961b00d47107b3a625fecb76dedb29ee7ccbf98235"
 [[package]]
 name = "libloading"
@ -684,9 +687,9 @@ checksum = "c36fa947111f5c62a733b652544dd0016a43ce89619538a8ef92724a6f501a20"
 [[package]]
 name = "proc-macro2"
-version = "1.0.20"
+version = "1.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "175c513d55719db99da20232b06cda8bab6b83ec2d04e3283edf0213c37c1a29"
+checksum = "36e28516df94f3dd551a587da5357459d9b36d945a7c37c3557928c1c2ff2a2c"
 dependencies = [
 "unicode-xid",
 ]
@ -750,7 +753,7 @@ dependencies = [
 [[package]]
 name = "range-alloc"
 version = "0.1.1"
-source = "git+https://github.com/gfx-rs/gfx#bf52789dc7c8838c70b395eb21ee20a932bf1214"
+source = "git+https://github.com/gfx-rs/gfx#db7a4aa3e7aa909764a2e8bc60e252972676ea2d"
 [[package]]
 name = "raw-window-handle"
@ -852,9 +855,9 @@ dependencies = [
 [[package]]
 name = "syn"
-version = "1.0.40"
+version = "1.0.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "963f7d3cc59b59b9325165add223142bbf1df27655d07789f109896d353d8350"
+checksum = "6690e3e9f692504b941dc6c3b188fd28df054f7fb8469ab40680df52fdcc842b"
 dependencies = [
 "proc-macro2",
 "quote",
@ -919,9 +922,9 @@ checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.67"
+version = "0.2.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0563a9a4b071746dd5aedbc3a28c6fe9be4586fb3fbadb67c400d4f53c6b16c"
+checksum = "1ac64ead5ea5f05873d7c12b545865ca2b8d28adfc50a49b84770a3a97265d42"
 dependencies = [
 "cfg-if",
 "wasm-bindgen-macro",
@ -929,9 +932,9 @@ dependencies = [
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.67"
+version = "0.2.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc71e4c5efa60fb9e74160e89b93353bc24059999c0ae0fb03affc39770310b0"
+checksum = "f22b422e2a757c35a73774860af8e112bff612ce6cb604224e8e47641a9e4f68"
 dependencies = [
 "bumpalo",
 "lazy_static 1.4.0",
@ -944,9 +947,9 @@ dependencies = [
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.67"
+version = "0.2.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97c57cefa5fa80e2ba15641578b44d36e7a64279bc5ed43c6dbaf329457a2ed2"
+checksum = "6b13312a745c08c469f0b292dd2fcd6411dba5f7160f593da6ef69b64e407038"
 dependencies = [
 "quote",
 "wasm-bindgen-macro-support",
@ -954,9 +957,9 @@ dependencies = [
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.67"
+version = "0.2.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "841a6d1c35c6f596ccea1f82504a192a60378f64b3bb0261904ad8f2f5657556"
+checksum = "f249f06ef7ee334cc3b8ff031bfc11ec99d00f34d86da7498396dc1e3b1498fe"
 dependencies = [
 "proc-macro2",
 "quote",
@ -967,9 +970,9 @@ dependencies = [
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.67"
+version = "0.2.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93b162580e34310e5931c4b792560108b10fd14d64915d7fff8ff00180e70092"
+checksum = "1d649a3145108d7d3fbcde896a468d1bd636791823c9921135218ad89be08307"
 [[package]]
 name = "wayland-client"
--- a/headers/vulkan/vk_platform.h
+++ b/headers/vulkan/vk_platform.h
@ -2,19 +2,9 @@
 // File: vk_platform.h
 //
 /*
-** Copyright (c) 2014-2017 The Khronos Group Inc.
+** Copyright (c) 2014-2020 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
+** SPDX-License-Identifier: Apache-2.0
 ** 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.
 */
--- a/headers/vulkan/vulkan.h
+++ b/headers/vulkan/vulkan.h
@ -2,19 +2,9 @@
 #define VULKAN_H_ 1
 /*
-** Copyright (c) 2015-2019 The Khronos Group Inc.
+** Copyright (c) 2015-2020 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
+** SPDX-License-Identifier: Apache-2.0
 ** 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.
 */
 #include "vk_platform.h"
@ -38,6 +28,9 @@
 #include "vulkan_macos.h"
 #endif
 #ifdef VK_USE_PLATFORM_METAL_EXT
 #include "vulkan_metal.h"
 #endif
 #ifdef VK_USE_PLATFORM_VI_NN
 #include "vulkan_vi.h"
@ -68,10 +61,27 @@
 #endif
 #ifdef VK_USE_PLATFORM_DIRECTFB_EXT
 #include <directfb.h>
 #include "vulkan_directfb.h"
 #endif
 #ifdef VK_USE_PLATFORM_XLIB_XRANDR_EXT
 #include <X11/Xlib.h>
 #include <X11/extensions/Xrandr.h>
 #include "vulkan_xlib_xrandr.h"
 #endif
 #ifdef VK_USE_PLATFORM_GGP
 #include <ggp_c/vulkan_types.h>
 #include "vulkan_ggp.h"
 #endif
 #ifdef VK_ENABLE_BETA_EXTENSIONS
 #include "vulkan_beta.h"
 #endif
 #endif // VULKAN_H_
--- a/headers/vulkan/vulkan_android.h
+++ b/headers/vulkan/vulkan_android.h
@ -1,24 +1,10 @@
 #ifndef VULKAN_ANDROID_H_
 #define VULKAN_ANDROID_H_ 1
 #ifdef __cplusplus
 extern "C" {
 #endif
 /*
-** Copyright (c) 2015-2019 The Khronos Group Inc.
+** Copyright (c) 2015-2020 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
+** SPDX-License-Identifier: Apache-2.0
 ** 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.
 */
 /*
@ -27,14 +13,17 @@ extern "C" {
 */
 #ifdef __cplusplus
 extern "C" {
 #endif
 #define VK_KHR_android_surface 1
 struct ANativeWindow;
 #define VK_KHR_ANDROID_SURFACE_SPEC_VERSION 6
 #define VK_KHR_ANDROID_SURFACE_EXTENSION_NAME "VK_KHR_android_surface"
 typedef VkFlags VkAndroidSurfaceCreateFlagsKHR;
 typedef struct VkAndroidSurfaceCreateInfoKHR {
    VkStructureType                   sType;
    const void*                       pNext;
@ -42,7 +31,6 @@ typedef struct VkAndroidSurfaceCreateInfoKHR {
    struct ANativeWindow*             window;
 } VkAndroidSurfaceCreateInfoKHR;
 typedef VkResult (VKAPI_PTR *PFN_vkCreateAndroidSurfaceKHR)(VkInstance instance, const VkAndroidSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 #ifndef VK_NO_PROTOTYPES
@ -53,12 +41,11 @@ VKAPI_ATTR VkResult VKAPI_CALL vkCreateAndroidSurfaceKHR(
    VkSurfaceKHR*                               pSurface);
 #endif
 #define VK_ANDROID_external_memory_android_hardware_buffer 1
 struct AHardwareBuffer;
 #define VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_SPEC_VERSION 3
 #define VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_EXTENSION_NAME "VK_ANDROID_external_memory_android_hardware_buffer"
 typedef struct VkAndroidHardwareBufferUsageANDROID {
    VkStructureType    sType;
    void*              pNext;
@ -103,7 +90,6 @@ typedef struct VkExternalFormatANDROID {
    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);
--- a/headers/vulkan/vulkan_beta.h
+++ b/headers/vulkan/vulkan_beta.h
@ -0,0 +1,459 @@
 #ifndef VULKAN_BETA_H_
 #define VULKAN_BETA_H_ 1
 /*
 ** Copyright (c) 2015-2020 The Khronos Group Inc.
 **
 ** SPDX-License-Identifier: Apache-2.0
 */
 /*
 ** This header is generated from the Khronos Vulkan XML API Registry.
 **
 */
 #ifdef __cplusplus
 extern "C" {
 #endif
 #define VK_KHR_portability_subset 1
 #define VK_KHR_PORTABILITY_SUBSET_SPEC_VERSION 1
 #define VK_KHR_PORTABILITY_SUBSET_EXTENSION_NAME "VK_KHR_portability_subset"
 typedef struct VkPhysicalDevicePortabilitySubsetFeaturesKHR {
    VkStructureType    sType;
    void*              pNext;
    VkBool32           constantAlphaColorBlendFactors;
    VkBool32           events;
    VkBool32           imageViewFormatReinterpretation;
    VkBool32           imageViewFormatSwizzle;
    VkBool32           imageView2DOn3DImage;
    VkBool32           multisampleArrayImage;
    VkBool32           mutableComparisonSamplers;
    VkBool32           pointPolygons;
    VkBool32           samplerMipLodBias;
    VkBool32           separateStencilMaskRef;
    VkBool32           shaderSampleRateInterpolationFunctions;
    VkBool32           tessellationIsolines;
    VkBool32           tessellationPointMode;
    VkBool32           triangleFans;
    VkBool32           vertexAttributeAccessBeyondStride;
 } VkPhysicalDevicePortabilitySubsetFeaturesKHR;
 typedef struct VkPhysicalDevicePortabilitySubsetPropertiesKHR {
    VkStructureType    sType;
    void*              pNext;
    uint32_t           minVertexInputBindingStrideAlignment;
 } VkPhysicalDevicePortabilitySubsetPropertiesKHR;
 #define VK_KHR_deferred_host_operations 1
 VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDeferredOperationKHR)
 #define VK_KHR_DEFERRED_HOST_OPERATIONS_SPEC_VERSION 3
 #define VK_KHR_DEFERRED_HOST_OPERATIONS_EXTENSION_NAME "VK_KHR_deferred_host_operations"
 typedef struct VkDeferredOperationInfoKHR {
    VkStructureType           sType;
    const void*               pNext;
    VkDeferredOperationKHR    operationHandle;
 } VkDeferredOperationInfoKHR;
 typedef VkResult (VKAPI_PTR *PFN_vkCreateDeferredOperationKHR)(VkDevice device, const VkAllocationCallbacks* pAllocator, VkDeferredOperationKHR* pDeferredOperation);
 typedef void (VKAPI_PTR *PFN_vkDestroyDeferredOperationKHR)(VkDevice device, VkDeferredOperationKHR operation, const VkAllocationCallbacks* pAllocator);
 typedef uint32_t (VKAPI_PTR *PFN_vkGetDeferredOperationMaxConcurrencyKHR)(VkDevice device, VkDeferredOperationKHR operation);
 typedef VkResult (VKAPI_PTR *PFN_vkGetDeferredOperationResultKHR)(VkDevice device, VkDeferredOperationKHR operation);
 typedef VkResult (VKAPI_PTR *PFN_vkDeferredOperationJoinKHR)(VkDevice device, VkDeferredOperationKHR operation);
 #ifndef VK_NO_PROTOTYPES
 VKAPI_ATTR VkResult VKAPI_CALL vkCreateDeferredOperationKHR(
    VkDevice                                    device,
    const VkAllocationCallbacks*                pAllocator,
    VkDeferredOperationKHR*                     pDeferredOperation);
 VKAPI_ATTR void VKAPI_CALL vkDestroyDeferredOperationKHR(
    VkDevice                                    device,
    VkDeferredOperationKHR                      operation,
    const VkAllocationCallbacks*                pAllocator);
 VKAPI_ATTR uint32_t VKAPI_CALL vkGetDeferredOperationMaxConcurrencyKHR(
    VkDevice                                    device,
    VkDeferredOperationKHR                      operation);
 VKAPI_ATTR VkResult VKAPI_CALL vkGetDeferredOperationResultKHR(
    VkDevice                                    device,
    VkDeferredOperationKHR                      operation);
 VKAPI_ATTR VkResult VKAPI_CALL vkDeferredOperationJoinKHR(
    VkDevice                                    device,
    VkDeferredOperationKHR                      operation);
 #endif
 #define VK_KHR_pipeline_library 1
 #define VK_KHR_PIPELINE_LIBRARY_SPEC_VERSION 1
 #define VK_KHR_PIPELINE_LIBRARY_EXTENSION_NAME "VK_KHR_pipeline_library"
 typedef struct VkPipelineLibraryCreateInfoKHR {
    VkStructureType      sType;
    const void*          pNext;
    uint32_t             libraryCount;
    const VkPipeline*    pLibraries;
 } VkPipelineLibraryCreateInfoKHR;
 #define VK_KHR_ray_tracing 1
 #define VK_KHR_RAY_TRACING_SPEC_VERSION   8
 #define VK_KHR_RAY_TRACING_EXTENSION_NAME "VK_KHR_ray_tracing"
 typedef enum VkAccelerationStructureBuildTypeKHR {
    VK_ACCELERATION_STRUCTURE_BUILD_TYPE_HOST_KHR = 0,
    VK_ACCELERATION_STRUCTURE_BUILD_TYPE_DEVICE_KHR = 1,
    VK_ACCELERATION_STRUCTURE_BUILD_TYPE_HOST_OR_DEVICE_KHR = 2,
    VK_ACCELERATION_STRUCTURE_BUILD_TYPE_MAX_ENUM_KHR = 0x7FFFFFFF
 } VkAccelerationStructureBuildTypeKHR;
 typedef union VkDeviceOrHostAddressKHR {
    VkDeviceAddress    deviceAddress;
    void*              hostAddress;
 } VkDeviceOrHostAddressKHR;
 typedef union VkDeviceOrHostAddressConstKHR {
    VkDeviceAddress    deviceAddress;
    const void*        hostAddress;
 } VkDeviceOrHostAddressConstKHR;
 typedef struct VkAccelerationStructureBuildOffsetInfoKHR {
    uint32_t    primitiveCount;
    uint32_t    primitiveOffset;
    uint32_t    firstVertex;
    uint32_t    transformOffset;
 } VkAccelerationStructureBuildOffsetInfoKHR;
 typedef struct VkRayTracingShaderGroupCreateInfoKHR {
    VkStructureType                   sType;
    const void*                       pNext;
    VkRayTracingShaderGroupTypeKHR    type;
    uint32_t                          generalShader;
    uint32_t                          closestHitShader;
    uint32_t                          anyHitShader;
    uint32_t                          intersectionShader;
    const void*                       pShaderGroupCaptureReplayHandle;
 } VkRayTracingShaderGroupCreateInfoKHR;
 typedef struct VkRayTracingPipelineInterfaceCreateInfoKHR {
    VkStructureType    sType;
    const void*        pNext;
    uint32_t           maxPayloadSize;
    uint32_t           maxAttributeSize;
    uint32_t           maxCallableSize;
 } VkRayTracingPipelineInterfaceCreateInfoKHR;
 typedef struct VkRayTracingPipelineCreateInfoKHR {
    VkStructureType                                      sType;
    const void*                                          pNext;
    VkPipelineCreateFlags                                flags;
    uint32_t                                             stageCount;
    const VkPipelineShaderStageCreateInfo*               pStages;
    uint32_t                                             groupCount;
    const VkRayTracingShaderGroupCreateInfoKHR*          pGroups;
    uint32_t                                             maxRecursionDepth;
    VkPipelineLibraryCreateInfoKHR                       libraries;
    const VkRayTracingPipelineInterfaceCreateInfoKHR*    pLibraryInterface;
    VkPipelineLayout                                     layout;
    VkPipeline                                           basePipelineHandle;
    int32_t                                              basePipelineIndex;
 } VkRayTracingPipelineCreateInfoKHR;
 typedef struct VkAccelerationStructureGeometryTrianglesDataKHR {
    VkStructureType                  sType;
    const void*                      pNext;
    VkFormat                         vertexFormat;
    VkDeviceOrHostAddressConstKHR    vertexData;
    VkDeviceSize                     vertexStride;
    VkIndexType                      indexType;
    VkDeviceOrHostAddressConstKHR    indexData;
    VkDeviceOrHostAddressConstKHR    transformData;
 } VkAccelerationStructureGeometryTrianglesDataKHR;
 typedef struct VkAccelerationStructureGeometryAabbsDataKHR {
    VkStructureType                  sType;
    const void*                      pNext;
    VkDeviceOrHostAddressConstKHR    data;
    VkDeviceSize                     stride;
 } VkAccelerationStructureGeometryAabbsDataKHR;
 typedef struct VkAccelerationStructureGeometryInstancesDataKHR {
    VkStructureType                  sType;
    const void*                      pNext;
    VkBool32                         arrayOfPointers;
    VkDeviceOrHostAddressConstKHR    data;
 } VkAccelerationStructureGeometryInstancesDataKHR;
 typedef union VkAccelerationStructureGeometryDataKHR {
    VkAccelerationStructureGeometryTrianglesDataKHR    triangles;
    VkAccelerationStructureGeometryAabbsDataKHR        aabbs;
    VkAccelerationStructureGeometryInstancesDataKHR    instances;
 } VkAccelerationStructureGeometryDataKHR;
 typedef struct VkAccelerationStructureGeometryKHR {
    VkStructureType                           sType;
    const void*                               pNext;
    VkGeometryTypeKHR                         geometryType;
    VkAccelerationStructureGeometryDataKHR    geometry;
    VkGeometryFlagsKHR                        flags;
 } VkAccelerationStructureGeometryKHR;
 typedef struct VkAccelerationStructureBuildGeometryInfoKHR {
    VkStructureType                                     sType;
    const void*                                         pNext;
    VkAccelerationStructureTypeKHR                      type;
    VkBuildAccelerationStructureFlagsKHR                flags;
    VkBool32                                            update;
    VkAccelerationStructureKHR                          srcAccelerationStructure;
    VkAccelerationStructureKHR                          dstAccelerationStructure;
    VkBool32                                            geometryArrayOfPointers;
    uint32_t                                            geometryCount;
    const VkAccelerationStructureGeometryKHR* const*    ppGeometries;
    VkDeviceOrHostAddressKHR                            scratchData;
 } VkAccelerationStructureBuildGeometryInfoKHR;
 typedef struct VkAccelerationStructureCreateGeometryTypeInfoKHR {
    VkStructureType      sType;
    const void*          pNext;
    VkGeometryTypeKHR    geometryType;
    uint32_t             maxPrimitiveCount;
    VkIndexType          indexType;
    uint32_t             maxVertexCount;
    VkFormat             vertexFormat;
    VkBool32             allowsTransforms;
 } VkAccelerationStructureCreateGeometryTypeInfoKHR;
 typedef struct VkAccelerationStructureCreateInfoKHR {
    VkStructureType                                            sType;
    const void*                                                pNext;
    VkDeviceSize                                               compactedSize;
    VkAccelerationStructureTypeKHR                             type;
    VkBuildAccelerationStructureFlagsKHR                       flags;
    uint32_t                                                   maxGeometryCount;
    const VkAccelerationStructureCreateGeometryTypeInfoKHR*    pGeometryInfos;
    VkDeviceAddress                                            deviceAddress;
 } VkAccelerationStructureCreateInfoKHR;
 typedef struct VkAccelerationStructureMemoryRequirementsInfoKHR {
    VkStructureType                                     sType;
    const void*                                         pNext;
    VkAccelerationStructureMemoryRequirementsTypeKHR    type;
    VkAccelerationStructureBuildTypeKHR                 buildType;
    VkAccelerationStructureKHR                          accelerationStructure;
 } VkAccelerationStructureMemoryRequirementsInfoKHR;
 typedef struct VkPhysicalDeviceRayTracingFeaturesKHR {
    VkStructureType    sType;
    void*              pNext;
    VkBool32           rayTracing;
    VkBool32           rayTracingShaderGroupHandleCaptureReplay;
    VkBool32           rayTracingShaderGroupHandleCaptureReplayMixed;
    VkBool32           rayTracingAccelerationStructureCaptureReplay;
    VkBool32           rayTracingIndirectTraceRays;
    VkBool32           rayTracingIndirectAccelerationStructureBuild;
    VkBool32           rayTracingHostAccelerationStructureCommands;
    VkBool32           rayQuery;
    VkBool32           rayTracingPrimitiveCulling;
 } VkPhysicalDeviceRayTracingFeaturesKHR;
 typedef struct VkPhysicalDeviceRayTracingPropertiesKHR {
    VkStructureType    sType;
    void*              pNext;
    uint32_t           shaderGroupHandleSize;
    uint32_t           maxRecursionDepth;
    uint32_t           maxShaderGroupStride;
    uint32_t           shaderGroupBaseAlignment;
    uint64_t           maxGeometryCount;
    uint64_t           maxInstanceCount;
    uint64_t           maxPrimitiveCount;
    uint32_t           maxDescriptorSetAccelerationStructures;
    uint32_t           shaderGroupHandleCaptureReplaySize;
 } VkPhysicalDeviceRayTracingPropertiesKHR;
 typedef struct VkAccelerationStructureDeviceAddressInfoKHR {
    VkStructureType               sType;
    const void*                   pNext;
    VkAccelerationStructureKHR    accelerationStructure;
 } VkAccelerationStructureDeviceAddressInfoKHR;
 typedef struct VkAccelerationStructureVersionKHR {
    VkStructureType    sType;
    const void*        pNext;
    const uint8_t*     versionData;
 } VkAccelerationStructureVersionKHR;
 typedef struct VkStridedBufferRegionKHR {
    VkBuffer        buffer;
    VkDeviceSize    offset;
    VkDeviceSize    stride;
    VkDeviceSize    size;
 } VkStridedBufferRegionKHR;
 typedef struct VkTraceRaysIndirectCommandKHR {
    uint32_t    width;
    uint32_t    height;
    uint32_t    depth;
 } VkTraceRaysIndirectCommandKHR;
 typedef struct VkCopyAccelerationStructureToMemoryInfoKHR {
    VkStructureType                       sType;
    const void*                           pNext;
    VkAccelerationStructureKHR            src;
    VkDeviceOrHostAddressKHR              dst;
    VkCopyAccelerationStructureModeKHR    mode;
 } VkCopyAccelerationStructureToMemoryInfoKHR;
 typedef struct VkCopyMemoryToAccelerationStructureInfoKHR {
    VkStructureType                       sType;
    const void*                           pNext;
    VkDeviceOrHostAddressConstKHR         src;
    VkAccelerationStructureKHR            dst;
    VkCopyAccelerationStructureModeKHR    mode;
 } VkCopyMemoryToAccelerationStructureInfoKHR;
 typedef struct VkCopyAccelerationStructureInfoKHR {
    VkStructureType                       sType;
    const void*                           pNext;
    VkAccelerationStructureKHR            src;
    VkAccelerationStructureKHR            dst;
    VkCopyAccelerationStructureModeKHR    mode;
 } VkCopyAccelerationStructureInfoKHR;
 typedef VkResult (VKAPI_PTR *PFN_vkCreateAccelerationStructureKHR)(VkDevice                                           device, const VkAccelerationStructureCreateInfoKHR*        pCreateInfo, const VkAllocationCallbacks*       pAllocator, VkAccelerationStructureKHR*                        pAccelerationStructure);
 typedef void (VKAPI_PTR *PFN_vkGetAccelerationStructureMemoryRequirementsKHR)(VkDevice device, const VkAccelerationStructureMemoryRequirementsInfoKHR* pInfo, VkMemoryRequirements2* pMemoryRequirements);
 typedef void (VKAPI_PTR *PFN_vkCmdBuildAccelerationStructureKHR)(VkCommandBuffer                                    commandBuffer, uint32_t infoCount, const VkAccelerationStructureBuildGeometryInfoKHR* pInfos, const VkAccelerationStructureBuildOffsetInfoKHR* const* ppOffsetInfos);
 typedef void (VKAPI_PTR *PFN_vkCmdBuildAccelerationStructureIndirectKHR)(VkCommandBuffer                  commandBuffer, const VkAccelerationStructureBuildGeometryInfoKHR* pInfo, VkBuffer                                           indirectBuffer, VkDeviceSize                                       indirectOffset, uint32_t                                           indirectStride);
 typedef VkResult (VKAPI_PTR *PFN_vkBuildAccelerationStructureKHR)(VkDevice                                           device, uint32_t infoCount, const VkAccelerationStructureBuildGeometryInfoKHR* pInfos, const VkAccelerationStructureBuildOffsetInfoKHR* const* ppOffsetInfos);
 typedef VkResult (VKAPI_PTR *PFN_vkCopyAccelerationStructureKHR)(VkDevice device, const VkCopyAccelerationStructureInfoKHR* pInfo);
 typedef VkResult (VKAPI_PTR *PFN_vkCopyAccelerationStructureToMemoryKHR)(VkDevice device, const VkCopyAccelerationStructureToMemoryInfoKHR* pInfo);
 typedef VkResult (VKAPI_PTR *PFN_vkCopyMemoryToAccelerationStructureKHR)(VkDevice device, const VkCopyMemoryToAccelerationStructureInfoKHR* pInfo);
 typedef VkResult (VKAPI_PTR *PFN_vkWriteAccelerationStructuresPropertiesKHR)(VkDevice device, uint32_t accelerationStructureCount, const VkAccelerationStructureKHR* pAccelerationStructures, VkQueryType  queryType, size_t       dataSize, void* pData, size_t stride);
 typedef void (VKAPI_PTR *PFN_vkCmdCopyAccelerationStructureKHR)(VkCommandBuffer commandBuffer, const VkCopyAccelerationStructureInfoKHR* pInfo);
 typedef void (VKAPI_PTR *PFN_vkCmdCopyAccelerationStructureToMemoryKHR)(VkCommandBuffer commandBuffer, const VkCopyAccelerationStructureToMemoryInfoKHR* pInfo);
 typedef void (VKAPI_PTR *PFN_vkCmdCopyMemoryToAccelerationStructureKHR)(VkCommandBuffer commandBuffer, const VkCopyMemoryToAccelerationStructureInfoKHR* pInfo);
 typedef void (VKAPI_PTR *PFN_vkCmdTraceRaysKHR)(VkCommandBuffer commandBuffer, const VkStridedBufferRegionKHR* pRaygenShaderBindingTable, const VkStridedBufferRegionKHR* pMissShaderBindingTable, const VkStridedBufferRegionKHR* pHitShaderBindingTable, const VkStridedBufferRegionKHR* pCallableShaderBindingTable, uint32_t width, uint32_t height, uint32_t depth);
 typedef VkResult (VKAPI_PTR *PFN_vkCreateRayTracingPipelinesKHR)(VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkRayTracingPipelineCreateInfoKHR* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines);
 typedef VkDeviceAddress (VKAPI_PTR *PFN_vkGetAccelerationStructureDeviceAddressKHR)(VkDevice device, const VkAccelerationStructureDeviceAddressInfoKHR* pInfo);
 typedef VkResult (VKAPI_PTR *PFN_vkGetRayTracingCaptureReplayShaderGroupHandlesKHR)(VkDevice device, VkPipeline pipeline, uint32_t firstGroup, uint32_t groupCount, size_t dataSize, void* pData);
 typedef void (VKAPI_PTR *PFN_vkCmdTraceRaysIndirectKHR)(VkCommandBuffer commandBuffer, const VkStridedBufferRegionKHR* pRaygenShaderBindingTable, const VkStridedBufferRegionKHR* pMissShaderBindingTable, const VkStridedBufferRegionKHR* pHitShaderBindingTable, const VkStridedBufferRegionKHR* pCallableShaderBindingTable, VkBuffer buffer, VkDeviceSize offset);
 typedef VkResult (VKAPI_PTR *PFN_vkGetDeviceAccelerationStructureCompatibilityKHR)(VkDevice device, const VkAccelerationStructureVersionKHR* version);
 #ifndef VK_NO_PROTOTYPES
 VKAPI_ATTR VkResult VKAPI_CALL vkCreateAccelerationStructureKHR(
    VkDevice                                    device,
    const VkAccelerationStructureCreateInfoKHR* pCreateInfo,
    const VkAllocationCallbacks*                pAllocator,
    VkAccelerationStructureKHR*                 pAccelerationStructure);
 VKAPI_ATTR void VKAPI_CALL vkGetAccelerationStructureMemoryRequirementsKHR(
    VkDevice                                    device,
    const VkAccelerationStructureMemoryRequirementsInfoKHR* pInfo,
    VkMemoryRequirements2*                      pMemoryRequirements);
 VKAPI_ATTR void VKAPI_CALL vkCmdBuildAccelerationStructureKHR(
    VkCommandBuffer                             commandBuffer,
    uint32_t                                    infoCount,
    const VkAccelerationStructureBuildGeometryInfoKHR* pInfos,
    const VkAccelerationStructureBuildOffsetInfoKHR* const* ppOffsetInfos);
 VKAPI_ATTR void VKAPI_CALL vkCmdBuildAccelerationStructureIndirectKHR(
    VkCommandBuffer                             commandBuffer,
    const VkAccelerationStructureBuildGeometryInfoKHR* pInfo,
    VkBuffer                                    indirectBuffer,
    VkDeviceSize                                indirectOffset,
    uint32_t                                    indirectStride);
 VKAPI_ATTR VkResult VKAPI_CALL vkBuildAccelerationStructureKHR(
    VkDevice                                    device,
    uint32_t                                    infoCount,
    const VkAccelerationStructureBuildGeometryInfoKHR* pInfos,
    const VkAccelerationStructureBuildOffsetInfoKHR* const* ppOffsetInfos);
 VKAPI_ATTR VkResult VKAPI_CALL vkCopyAccelerationStructureKHR(
    VkDevice                                    device,
    const VkCopyAccelerationStructureInfoKHR*   pInfo);
 VKAPI_ATTR VkResult VKAPI_CALL vkCopyAccelerationStructureToMemoryKHR(
    VkDevice                                    device,
    const VkCopyAccelerationStructureToMemoryInfoKHR* pInfo);
 VKAPI_ATTR VkResult VKAPI_CALL vkCopyMemoryToAccelerationStructureKHR(
    VkDevice                                    device,
    const VkCopyMemoryToAccelerationStructureInfoKHR* pInfo);
 VKAPI_ATTR VkResult VKAPI_CALL vkWriteAccelerationStructuresPropertiesKHR(
    VkDevice                                    device,
    uint32_t                                    accelerationStructureCount,
    const VkAccelerationStructureKHR*           pAccelerationStructures,
    VkQueryType                                 queryType,
    size_t                                      dataSize,
    void*                                       pData,
    size_t                                      stride);
 VKAPI_ATTR void VKAPI_CALL vkCmdCopyAccelerationStructureKHR(
    VkCommandBuffer                             commandBuffer,
    const VkCopyAccelerationStructureInfoKHR*   pInfo);
 VKAPI_ATTR void VKAPI_CALL vkCmdCopyAccelerationStructureToMemoryKHR(
    VkCommandBuffer                             commandBuffer,
    const VkCopyAccelerationStructureToMemoryInfoKHR* pInfo);
 VKAPI_ATTR void VKAPI_CALL vkCmdCopyMemoryToAccelerationStructureKHR(
    VkCommandBuffer                             commandBuffer,
    const VkCopyMemoryToAccelerationStructureInfoKHR* pInfo);
 VKAPI_ATTR void VKAPI_CALL vkCmdTraceRaysKHR(
    VkCommandBuffer                             commandBuffer,
    const VkStridedBufferRegionKHR*             pRaygenShaderBindingTable,
    const VkStridedBufferRegionKHR*             pMissShaderBindingTable,
    const VkStridedBufferRegionKHR*             pHitShaderBindingTable,
    const VkStridedBufferRegionKHR*             pCallableShaderBindingTable,
    uint32_t                                    width,
    uint32_t                                    height,
    uint32_t                                    depth);
 VKAPI_ATTR VkResult VKAPI_CALL vkCreateRayTracingPipelinesKHR(
    VkDevice                                    device,
    VkPipelineCache                             pipelineCache,
    uint32_t                                    createInfoCount,
    const VkRayTracingPipelineCreateInfoKHR*    pCreateInfos,
    const VkAllocationCallbacks*                pAllocator,
    VkPipeline*                                 pPipelines);
 VKAPI_ATTR VkDeviceAddress VKAPI_CALL vkGetAccelerationStructureDeviceAddressKHR(
    VkDevice                                    device,
    const VkAccelerationStructureDeviceAddressInfoKHR* pInfo);
 VKAPI_ATTR VkResult VKAPI_CALL vkGetRayTracingCaptureReplayShaderGroupHandlesKHR(
    VkDevice                                    device,
    VkPipeline                                  pipeline,
    uint32_t                                    firstGroup,
    uint32_t                                    groupCount,
    size_t                                      dataSize,
    void*                                       pData);
 VKAPI_ATTR void VKAPI_CALL vkCmdTraceRaysIndirectKHR(
    VkCommandBuffer                             commandBuffer,
    const VkStridedBufferRegionKHR*             pRaygenShaderBindingTable,
    const VkStridedBufferRegionKHR*             pMissShaderBindingTable,
    const VkStridedBufferRegionKHR*             pHitShaderBindingTable,
    const VkStridedBufferRegionKHR*             pCallableShaderBindingTable,
    VkBuffer                                    buffer,
    VkDeviceSize                                offset);
 VKAPI_ATTR VkResult VKAPI_CALL vkGetDeviceAccelerationStructureCompatibilityKHR(
    VkDevice                                    device,
    const VkAccelerationStructureVersionKHR*    version);
 #endif
 #ifdef __cplusplus
 }
 #endif
 #endif
--- a/headers/vulkan/vulkan_core.h
+++ b/headers/vulkan/vulkan_core.h
--- a/headers/vulkan/vulkan_directfb.h
+++ b/headers/vulkan/vulkan_directfb.h
@ -0,0 +1,54 @@
 #ifndef VULKAN_DIRECTFB_H_
 #define VULKAN_DIRECTFB_H_ 1
 /*
 ** Copyright (c) 2015-2020 The Khronos Group Inc.
 **
 ** SPDX-License-Identifier: Apache-2.0
 */
 /*
 ** This header is generated from the Khronos Vulkan XML API Registry.
 **
 */
 #ifdef __cplusplus
 extern "C" {
 #endif
 #define VK_EXT_directfb_surface 1
 #define VK_EXT_DIRECTFB_SURFACE_SPEC_VERSION 1
 #define VK_EXT_DIRECTFB_SURFACE_EXTENSION_NAME "VK_EXT_directfb_surface"
 typedef VkFlags VkDirectFBSurfaceCreateFlagsEXT;
 typedef struct VkDirectFBSurfaceCreateInfoEXT {
    VkStructureType                    sType;
    const void*                        pNext;
    VkDirectFBSurfaceCreateFlagsEXT    flags;
    IDirectFB*                         dfb;
    IDirectFBSurface*                  surface;
 } VkDirectFBSurfaceCreateInfoEXT;
 typedef VkResult (VKAPI_PTR *PFN_vkCreateDirectFBSurfaceEXT)(VkInstance instance, const VkDirectFBSurfaceCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceDirectFBPresentationSupportEXT)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, IDirectFB* dfb);
 #ifndef VK_NO_PROTOTYPES
 VKAPI_ATTR VkResult VKAPI_CALL vkCreateDirectFBSurfaceEXT(
    VkInstance                                  instance,
    const VkDirectFBSurfaceCreateInfoEXT*       pCreateInfo,
    const VkAllocationCallbacks*                pAllocator,
    VkSurfaceKHR*                               pSurface);
 VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceDirectFBPresentationSupportEXT(
    VkPhysicalDevice                            physicalDevice,
    uint32_t                                    queueFamilyIndex,
    IDirectFB*                                  dfb);
 #endif
 #ifdef __cplusplus
 }
 #endif
 #endif
--- a/headers/vulkan/vulkan_fuchsia.h
+++ b/headers/vulkan/vulkan_fuchsia.h
@ -1,24 +1,10 @@
 #ifndef VULKAN_FUCHSIA_H_
 #define VULKAN_FUCHSIA_H_ 1
 #ifdef __cplusplus
 extern "C" {
 #endif
 /*
-** Copyright (c) 2015-2019 The Khronos Group Inc.
+** Copyright (c) 2015-2020 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
+** SPDX-License-Identifier: Apache-2.0
 ** 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.
 */
 /*
@ -27,12 +13,16 @@ extern "C" {
 */
 #ifdef __cplusplus
 extern "C" {
 #endif
 #define VK_FUCHSIA_imagepipe_surface 1
 #define VK_FUCHSIA_IMAGEPIPE_SURFACE_SPEC_VERSION 1
 #define VK_FUCHSIA_IMAGEPIPE_SURFACE_EXTENSION_NAME "VK_FUCHSIA_imagepipe_surface"
 typedef VkFlags VkImagePipeSurfaceCreateFlagsFUCHSIA;
 typedef struct VkImagePipeSurfaceCreateInfoFUCHSIA {
    VkStructureType                         sType;
    const void*                             pNext;
@ -40,7 +30,6 @@ typedef struct VkImagePipeSurfaceCreateInfoFUCHSIA {
    zx_handle_t                             imagePipeHandle;
 } VkImagePipeSurfaceCreateInfoFUCHSIA;
 typedef VkResult (VKAPI_PTR *PFN_vkCreateImagePipeSurfaceFUCHSIA)(VkInstance instance, const VkImagePipeSurfaceCreateInfoFUCHSIA* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 #ifndef VK_NO_PROTOTYPES
--- a/headers/vulkan/vulkan_ggp.h
+++ b/headers/vulkan/vulkan_ggp.h
@ -0,0 +1,58 @@
 #ifndef VULKAN_GGP_H_
 #define VULKAN_GGP_H_ 1
 /*
 ** Copyright (c) 2015-2020 The Khronos Group Inc.
 **
 ** SPDX-License-Identifier: Apache-2.0
 */
 /*
 ** This header is generated from the Khronos Vulkan XML API Registry.
 **
 */
 #ifdef __cplusplus
 extern "C" {
 #endif
 #define VK_GGP_stream_descriptor_surface 1
 #define VK_GGP_STREAM_DESCRIPTOR_SURFACE_SPEC_VERSION 1
 #define VK_GGP_STREAM_DESCRIPTOR_SURFACE_EXTENSION_NAME "VK_GGP_stream_descriptor_surface"
 typedef VkFlags VkStreamDescriptorSurfaceCreateFlagsGGP;
 typedef struct VkStreamDescriptorSurfaceCreateInfoGGP {
    VkStructureType                            sType;
    const void*                                pNext;
    VkStreamDescriptorSurfaceCreateFlagsGGP    flags;
    GgpStreamDescriptor                        streamDescriptor;
 } VkStreamDescriptorSurfaceCreateInfoGGP;
 typedef VkResult (VKAPI_PTR *PFN_vkCreateStreamDescriptorSurfaceGGP)(VkInstance instance, const VkStreamDescriptorSurfaceCreateInfoGGP* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 #ifndef VK_NO_PROTOTYPES
 VKAPI_ATTR VkResult VKAPI_CALL vkCreateStreamDescriptorSurfaceGGP(
    VkInstance                                  instance,
    const VkStreamDescriptorSurfaceCreateInfoGGP* pCreateInfo,
    const VkAllocationCallbacks*                pAllocator,
    VkSurfaceKHR*                               pSurface);
 #endif
 #define VK_GGP_frame_token 1
 #define VK_GGP_FRAME_TOKEN_SPEC_VERSION   1
 #define VK_GGP_FRAME_TOKEN_EXTENSION_NAME "VK_GGP_frame_token"
 typedef struct VkPresentFrameTokenGGP {
    VkStructureType    sType;
    const void*        pNext;
    GgpFrameToken      frameToken;
 } VkPresentFrameTokenGGP;
 #ifdef __cplusplus
 }
 #endif
 #endif
--- a/headers/vulkan/vulkan_ios.h
+++ b/headers/vulkan/vulkan_ios.h
@ -1,24 +1,10 @@
 #ifndef VULKAN_IOS_H_
 #define VULKAN_IOS_H_ 1
 #ifdef __cplusplus
 extern "C" {
 #endif
 /*
-** Copyright (c) 2015-2019 The Khronos Group Inc.
+** Copyright (c) 2015-2020 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
+** SPDX-License-Identifier: Apache-2.0
 ** 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.
 */
 /*
@ -27,12 +13,16 @@ extern "C" {
 */
 #ifdef __cplusplus
 extern "C" {
 #endif
 #define VK_MVK_ios_surface 1
-#define VK_MVK_IOS_SURFACE_SPEC_VERSION   2
+#define VK_MVK_IOS_SURFACE_SPEC_VERSION   3
 #define VK_MVK_IOS_SURFACE_EXTENSION_NAME "VK_MVK_ios_surface"
 typedef VkFlags VkIOSSurfaceCreateFlagsMVK;
 typedef struct VkIOSSurfaceCreateInfoMVK {
    VkStructureType               sType;
    const void*                   pNext;
@ -40,7 +30,6 @@ typedef struct VkIOSSurfaceCreateInfoMVK {
    const void*                   pView;
 } VkIOSSurfaceCreateInfoMVK;
 typedef VkResult (VKAPI_PTR *PFN_vkCreateIOSSurfaceMVK)(VkInstance instance, const VkIOSSurfaceCreateInfoMVK* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 #ifndef VK_NO_PROTOTYPES
--- a/headers/vulkan/vulkan_macos.h
+++ b/headers/vulkan/vulkan_macos.h
@ -1,24 +1,10 @@
 #ifndef VULKAN_MACOS_H_
 #define VULKAN_MACOS_H_ 1
 #ifdef __cplusplus
 extern "C" {
 #endif
 /*
-** Copyright (c) 2015-2019 The Khronos Group Inc.
+** Copyright (c) 2015-2020 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
+** SPDX-License-Identifier: Apache-2.0
 ** 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.
 */
 /*
@ -27,12 +13,16 @@ extern "C" {
 */
 #ifdef __cplusplus
 extern "C" {
 #endif
 #define VK_MVK_macos_surface 1
-#define VK_MVK_MACOS_SURFACE_SPEC_VERSION 2
+#define VK_MVK_MACOS_SURFACE_SPEC_VERSION 3
 #define VK_MVK_MACOS_SURFACE_EXTENSION_NAME "VK_MVK_macos_surface"
 typedef VkFlags VkMacOSSurfaceCreateFlagsMVK;
 typedef struct VkMacOSSurfaceCreateInfoMVK {
    VkStructureType                 sType;
    const void*                     pNext;
@ -40,7 +30,6 @@ typedef struct VkMacOSSurfaceCreateInfoMVK {
    const void*                     pView;
 } VkMacOSSurfaceCreateInfoMVK;
 typedef VkResult (VKAPI_PTR *PFN_vkCreateMacOSSurfaceMVK)(VkInstance instance, const VkMacOSSurfaceCreateInfoMVK* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 #ifndef VK_NO_PROTOTYPES
--- a/headers/vulkan/vulkan_metal.h
+++ b/headers/vulkan/vulkan_metal.h
@ -0,0 +1,54 @@
 #ifndef VULKAN_METAL_H_
 #define VULKAN_METAL_H_ 1
 /*
 ** Copyright (c) 2015-2020 The Khronos Group Inc.
 **
 ** SPDX-License-Identifier: Apache-2.0
 */
 /*
 ** This header is generated from the Khronos Vulkan XML API Registry.
 **
 */
 #ifdef __cplusplus
 extern "C" {
 #endif
 #define VK_EXT_metal_surface 1
 #ifdef __OBJC__
@class CAMetalLayer;
 #else
 typedef void CAMetalLayer;
 #endif
 #define VK_EXT_METAL_SURFACE_SPEC_VERSION 1
 #define VK_EXT_METAL_SURFACE_EXTENSION_NAME "VK_EXT_metal_surface"
 typedef VkFlags VkMetalSurfaceCreateFlagsEXT;
 typedef struct VkMetalSurfaceCreateInfoEXT {
    VkStructureType                 sType;
    const void*                     pNext;
    VkMetalSurfaceCreateFlagsEXT    flags;
    const CAMetalLayer*             pLayer;
 } VkMetalSurfaceCreateInfoEXT;
 typedef VkResult (VKAPI_PTR *PFN_vkCreateMetalSurfaceEXT)(VkInstance instance, const VkMetalSurfaceCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 #ifndef VK_NO_PROTOTYPES
 VKAPI_ATTR VkResult VKAPI_CALL vkCreateMetalSurfaceEXT(
    VkInstance                                  instance,
    const VkMetalSurfaceCreateInfoEXT*          pCreateInfo,
    const VkAllocationCallbacks*                pAllocator,
    VkSurfaceKHR*                               pSurface);
 #endif
 #ifdef __cplusplus
 }
 #endif
 #endif
--- a/headers/vulkan/vulkan_vi.h
+++ b/headers/vulkan/vulkan_vi.h
@ -1,24 +1,10 @@
 #ifndef VULKAN_VI_H_
 #define VULKAN_VI_H_ 1
 #ifdef __cplusplus
 extern "C" {
 #endif
 /*
-** Copyright (c) 2015-2019 The Khronos Group Inc.
+** Copyright (c) 2015-2020 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
+** SPDX-License-Identifier: Apache-2.0
 ** 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.
 */
 /*
@ -27,12 +13,16 @@ extern "C" {
 */
 #ifdef __cplusplus
 extern "C" {
 #endif
 #define VK_NN_vi_surface 1
 #define VK_NN_VI_SURFACE_SPEC_VERSION     1
 #define VK_NN_VI_SURFACE_EXTENSION_NAME   "VK_NN_vi_surface"
 typedef VkFlags VkViSurfaceCreateFlagsNN;
 typedef struct VkViSurfaceCreateInfoNN {
    VkStructureType             sType;
    const void*                 pNext;
@ -40,7 +30,6 @@ typedef struct VkViSurfaceCreateInfoNN {
    void*                       window;
 } VkViSurfaceCreateInfoNN;
 typedef VkResult (VKAPI_PTR *PFN_vkCreateViSurfaceNN)(VkInstance instance, const VkViSurfaceCreateInfoNN* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 #ifndef VK_NO_PROTOTYPES
--- a/headers/vulkan/vulkan_wayland.h
+++ b/headers/vulkan/vulkan_wayland.h
@ -1,24 +1,10 @@
 #ifndef VULKAN_WAYLAND_H_
 #define VULKAN_WAYLAND_H_ 1
 #ifdef __cplusplus
 extern "C" {
 #endif
 /*
-** Copyright (c) 2015-2019 The Khronos Group Inc.
+** Copyright (c) 2015-2020 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
+** SPDX-License-Identifier: Apache-2.0
 ** 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.
 */
 /*
@ -27,12 +13,16 @@ extern "C" {
 */
 #ifdef __cplusplus
 extern "C" {
 #endif
 #define VK_KHR_wayland_surface 1
 #define VK_KHR_WAYLAND_SURFACE_SPEC_VERSION 6
 #define VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME "VK_KHR_wayland_surface"
 typedef VkFlags VkWaylandSurfaceCreateFlagsKHR;
 typedef struct VkWaylandSurfaceCreateInfoKHR {
    VkStructureType                   sType;
    const void*                       pNext;
@ -41,7 +31,6 @@ typedef struct VkWaylandSurfaceCreateInfoKHR {
    struct wl_surface*                surface;
 } VkWaylandSurfaceCreateInfoKHR;
 typedef VkResult (VKAPI_PTR *PFN_vkCreateWaylandSurfaceKHR)(VkInstance instance, const VkWaylandSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, struct wl_display* display);
--- a/headers/vulkan/vulkan_win32.h
+++ b/headers/vulkan/vulkan_win32.h
@ -1,24 +1,10 @@
 #ifndef VULKAN_WIN32_H_
 #define VULKAN_WIN32_H_ 1
 #ifdef __cplusplus
 extern "C" {
 #endif
 /*
-** Copyright (c) 2015-2019 The Khronos Group Inc.
+** Copyright (c) 2015-2020 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
+** SPDX-License-Identifier: Apache-2.0
 ** 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.
 */
 /*
@ -27,12 +13,16 @@ extern "C" {
 */
 #ifdef __cplusplus
 extern "C" {
 #endif
 #define VK_KHR_win32_surface 1
 #define VK_KHR_WIN32_SURFACE_SPEC_VERSION 6
 #define VK_KHR_WIN32_SURFACE_EXTENSION_NAME "VK_KHR_win32_surface"
 typedef VkFlags VkWin32SurfaceCreateFlagsKHR;
 typedef struct VkWin32SurfaceCreateInfoKHR {
    VkStructureType                 sType;
    const void*                     pNext;
@ -41,7 +31,6 @@ typedef struct VkWin32SurfaceCreateInfoKHR {
    HWND                            hwnd;
 } VkWin32SurfaceCreateInfoKHR;
 typedef VkResult (VKAPI_PTR *PFN_vkCreateWin32SurfaceKHR)(VkInstance instance, const VkWin32SurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex);
@ -57,10 +46,10 @@ VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceWin32PresentationSupportKHR(
    uint32_t                                    queueFamilyIndex);
 #endif
 #define VK_KHR_external_memory_win32 1
 #define VK_KHR_EXTERNAL_MEMORY_WIN32_SPEC_VERSION 1
 #define VK_KHR_EXTERNAL_MEMORY_WIN32_EXTENSION_NAME "VK_KHR_external_memory_win32"
 typedef struct VkImportMemoryWin32HandleInfoKHR {
    VkStructureType                       sType;
    const void*                           pNext;
@ -90,7 +79,6 @@ typedef struct VkMemoryGetWin32HandleInfoKHR {
    VkExternalMemoryHandleTypeFlagBits    handleType;
 } VkMemoryGetWin32HandleInfoKHR;
 typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryWin32HandleKHR)(VkDevice device, const VkMemoryGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle);
 typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryWin32HandlePropertiesKHR)(VkDevice device, VkExternalMemoryHandleTypeFlagBits handleType, HANDLE handle, VkMemoryWin32HandlePropertiesKHR* pMemoryWin32HandleProperties);
@ -107,10 +95,10 @@ VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryWin32HandlePropertiesKHR(
    VkMemoryWin32HandlePropertiesKHR*           pMemoryWin32HandleProperties);
 #endif
 #define VK_KHR_win32_keyed_mutex 1
 #define VK_KHR_WIN32_KEYED_MUTEX_SPEC_VERSION 1
 #define VK_KHR_WIN32_KEYED_MUTEX_EXTENSION_NAME "VK_KHR_win32_keyed_mutex"
 typedef struct VkWin32KeyedMutexAcquireReleaseInfoKHR {
    VkStructureType          sType;
    const void*              pNext;
@ -128,7 +116,6 @@ typedef struct VkWin32KeyedMutexAcquireReleaseInfoKHR {
 #define VK_KHR_external_semaphore_win32 1
 #define VK_KHR_EXTERNAL_SEMAPHORE_WIN32_SPEC_VERSION 1
 #define VK_KHR_EXTERNAL_SEMAPHORE_WIN32_EXTENSION_NAME "VK_KHR_external_semaphore_win32"
 typedef struct VkImportSemaphoreWin32HandleInfoKHR {
    VkStructureType                          sType;
    const void*                              pNext;
@ -163,7 +150,6 @@ typedef struct VkSemaphoreGetWin32HandleInfoKHR {
    VkExternalSemaphoreHandleTypeFlagBits    handleType;
 } VkSemaphoreGetWin32HandleInfoKHR;
 typedef VkResult (VKAPI_PTR *PFN_vkImportSemaphoreWin32HandleKHR)(VkDevice device, const VkImportSemaphoreWin32HandleInfoKHR* pImportSemaphoreWin32HandleInfo);
 typedef VkResult (VKAPI_PTR *PFN_vkGetSemaphoreWin32HandleKHR)(VkDevice device, const VkSemaphoreGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle);
@ -178,10 +164,10 @@ VKAPI_ATTR VkResult VKAPI_CALL vkGetSemaphoreWin32HandleKHR(
    HANDLE*                                     pHandle);
 #endif
 #define VK_KHR_external_fence_win32 1
 #define VK_KHR_EXTERNAL_FENCE_WIN32_SPEC_VERSION 1
 #define VK_KHR_EXTERNAL_FENCE_WIN32_EXTENSION_NAME "VK_KHR_external_fence_win32"
 typedef struct VkImportFenceWin32HandleInfoKHR {
    VkStructureType                      sType;
    const void*                          pNext;
@ -207,7 +193,6 @@ typedef struct VkFenceGetWin32HandleInfoKHR {
    VkExternalFenceHandleTypeFlagBits    handleType;
 } VkFenceGetWin32HandleInfoKHR;
 typedef VkResult (VKAPI_PTR *PFN_vkImportFenceWin32HandleKHR)(VkDevice device, const VkImportFenceWin32HandleInfoKHR* pImportFenceWin32HandleInfo);
 typedef VkResult (VKAPI_PTR *PFN_vkGetFenceWin32HandleKHR)(VkDevice device, const VkFenceGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle);
@ -222,10 +207,10 @@ VKAPI_ATTR VkResult VKAPI_CALL vkGetFenceWin32HandleKHR(
    HANDLE*                                     pHandle);
 #endif
 #define VK_NV_external_memory_win32 1
 #define VK_NV_EXTERNAL_MEMORY_WIN32_SPEC_VERSION 1
 #define VK_NV_EXTERNAL_MEMORY_WIN32_EXTENSION_NAME "VK_NV_external_memory_win32"
 typedef struct VkImportMemoryWin32HandleInfoNV {
    VkStructureType                      sType;
    const void*                          pNext;
@ -240,7 +225,6 @@ typedef struct VkExportMemoryWin32HandleInfoNV {
    DWORD                         dwAccess;
 } VkExportMemoryWin32HandleInfoNV;
 typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryWin32HandleNV)(VkDevice device, VkDeviceMemory memory, VkExternalMemoryHandleTypeFlagsNV handleType, HANDLE* pHandle);
 #ifndef VK_NO_PROTOTYPES
@ -251,10 +235,10 @@ VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryWin32HandleNV(
    HANDLE*                                     pHandle);
 #endif
 #define VK_NV_win32_keyed_mutex 1
 #define VK_NV_WIN32_KEYED_MUTEX_SPEC_VERSION 1
 #define VK_NV_WIN32_KEYED_MUTEX_EXTENSION_NAME "VK_NV_win32_keyed_mutex"
 #define VK_NV_win32_keyed_mutex 1
 #define VK_NV_WIN32_KEYED_MUTEX_SPEC_VERSION 2
 #define VK_NV_WIN32_KEYED_MUTEX_EXTENSION_NAME "VK_NV_win32_keyed_mutex"
 typedef struct VkWin32KeyedMutexAcquireReleaseInfoNV {
    VkStructureType          sType;
    const void*              pNext;
@ -269,6 +253,61 @@ typedef struct VkWin32KeyedMutexAcquireReleaseInfoNV {
 #define VK_EXT_full_screen_exclusive 1
 #define VK_EXT_FULL_SCREEN_EXCLUSIVE_SPEC_VERSION 4
 #define VK_EXT_FULL_SCREEN_EXCLUSIVE_EXTENSION_NAME "VK_EXT_full_screen_exclusive"
 typedef enum VkFullScreenExclusiveEXT {
    VK_FULL_SCREEN_EXCLUSIVE_DEFAULT_EXT = 0,
    VK_FULL_SCREEN_EXCLUSIVE_ALLOWED_EXT = 1,
    VK_FULL_SCREEN_EXCLUSIVE_DISALLOWED_EXT = 2,
    VK_FULL_SCREEN_EXCLUSIVE_APPLICATION_CONTROLLED_EXT = 3,
    VK_FULL_SCREEN_EXCLUSIVE_MAX_ENUM_EXT = 0x7FFFFFFF
 } VkFullScreenExclusiveEXT;
 typedef struct VkSurfaceFullScreenExclusiveInfoEXT {
    VkStructureType             sType;
    void*                       pNext;
    VkFullScreenExclusiveEXT    fullScreenExclusive;
 } VkSurfaceFullScreenExclusiveInfoEXT;
 typedef struct VkSurfaceCapabilitiesFullScreenExclusiveEXT {
    VkStructureType    sType;
    void*              pNext;
    VkBool32           fullScreenExclusiveSupported;
 } VkSurfaceCapabilitiesFullScreenExclusiveEXT;
 typedef struct VkSurfaceFullScreenExclusiveWin32InfoEXT {
    VkStructureType    sType;
    const void*        pNext;
    HMONITOR           hmonitor;
 } VkSurfaceFullScreenExclusiveWin32InfoEXT;
 typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfacePresentModes2EXT)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR* pSurfaceInfo, uint32_t* pPresentModeCount, VkPresentModeKHR* pPresentModes);
 typedef VkResult (VKAPI_PTR *PFN_vkAcquireFullScreenExclusiveModeEXT)(VkDevice device, VkSwapchainKHR swapchain);
 typedef VkResult (VKAPI_PTR *PFN_vkReleaseFullScreenExclusiveModeEXT)(VkDevice device, VkSwapchainKHR swapchain);
 typedef VkResult (VKAPI_PTR *PFN_vkGetDeviceGroupSurfacePresentModes2EXT)(VkDevice device, const VkPhysicalDeviceSurfaceInfo2KHR* pSurfaceInfo, VkDeviceGroupPresentModeFlagsKHR* pModes);
 #ifndef VK_NO_PROTOTYPES
 VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfacePresentModes2EXT(
    VkPhysicalDevice                            physicalDevice,
    const VkPhysicalDeviceSurfaceInfo2KHR*      pSurfaceInfo,
    uint32_t*                                   pPresentModeCount,
    VkPresentModeKHR*                           pPresentModes);
 VKAPI_ATTR VkResult VKAPI_CALL vkAcquireFullScreenExclusiveModeEXT(
    VkDevice                                    device,
    VkSwapchainKHR                              swapchain);
 VKAPI_ATTR VkResult VKAPI_CALL vkReleaseFullScreenExclusiveModeEXT(
    VkDevice                                    device,
    VkSwapchainKHR                              swapchain);
 VKAPI_ATTR VkResult VKAPI_CALL vkGetDeviceGroupSurfacePresentModes2EXT(
    VkDevice                                    device,
    const VkPhysicalDeviceSurfaceInfo2KHR*      pSurfaceInfo,
    VkDeviceGroupPresentModeFlagsKHR*           pModes);
 #endif
 #ifdef __cplusplus
 }
 #endif
--- a/headers/vulkan/vulkan_xcb.h
+++ b/headers/vulkan/vulkan_xcb.h
@ -1,24 +1,10 @@
 #ifndef VULKAN_XCB_H_
 #define VULKAN_XCB_H_ 1
 #ifdef __cplusplus
 extern "C" {
 #endif
 /*
-** Copyright (c) 2015-2019 The Khronos Group Inc.
+** Copyright (c) 2015-2020 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
+** SPDX-License-Identifier: Apache-2.0
 ** 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.
 */
 /*
@ -27,12 +13,16 @@ extern "C" {
 */
 #ifdef __cplusplus
 extern "C" {
 #endif
 #define VK_KHR_xcb_surface 1
 #define VK_KHR_XCB_SURFACE_SPEC_VERSION   6
 #define VK_KHR_XCB_SURFACE_EXTENSION_NAME "VK_KHR_xcb_surface"
 typedef VkFlags VkXcbSurfaceCreateFlagsKHR;
 typedef struct VkXcbSurfaceCreateInfoKHR {
    VkStructureType               sType;
    const void*                   pNext;
@ -41,7 +31,6 @@ typedef struct VkXcbSurfaceCreateInfoKHR {
    xcb_window_t                  window;
 } VkXcbSurfaceCreateInfoKHR;
 typedef VkResult (VKAPI_PTR *PFN_vkCreateXcbSurfaceKHR)(VkInstance instance, const VkXcbSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceXcbPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, xcb_connection_t* connection, xcb_visualid_t visual_id);
--- a/headers/vulkan/vulkan_xlib.h
+++ b/headers/vulkan/vulkan_xlib.h
@ -1,24 +1,10 @@
 #ifndef VULKAN_XLIB_H_
 #define VULKAN_XLIB_H_ 1
 #ifdef __cplusplus
 extern "C" {
 #endif
 /*
-** Copyright (c) 2015-2019 The Khronos Group Inc.
+** Copyright (c) 2015-2020 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
+** SPDX-License-Identifier: Apache-2.0
 ** 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.
 */
 /*
@ -27,12 +13,16 @@ extern "C" {
 */
 #ifdef __cplusplus
 extern "C" {
 #endif
 #define VK_KHR_xlib_surface 1
 #define VK_KHR_XLIB_SURFACE_SPEC_VERSION  6
 #define VK_KHR_XLIB_SURFACE_EXTENSION_NAME "VK_KHR_xlib_surface"
 typedef VkFlags VkXlibSurfaceCreateFlagsKHR;
 typedef struct VkXlibSurfaceCreateInfoKHR {
    VkStructureType                sType;
    const void*                    pNext;
@ -41,7 +31,6 @@ typedef struct VkXlibSurfaceCreateInfoKHR {
    Window                         window;
 } VkXlibSurfaceCreateInfoKHR;
 typedef VkResult (VKAPI_PTR *PFN_vkCreateXlibSurfaceKHR)(VkInstance instance, const VkXlibSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
 typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceXlibPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, Display* dpy, VisualID visualID);
--- a/headers/vulkan/vulkan_xlib_xrandr.h
+++ b/headers/vulkan/vulkan_xlib_xrandr.h
@ -1,24 +1,10 @@
 #ifndef VULKAN_XLIB_XRANDR_H_
 #define VULKAN_XLIB_XRANDR_H_ 1
 #ifdef __cplusplus
 extern "C" {
 #endif
 /*
-** Copyright (c) 2015-2019 The Khronos Group Inc.
+** Copyright (c) 2015-2020 The Khronos Group Inc.
 **
-** Licensed under the Apache License, Version 2.0 (the "License");
+** SPDX-License-Identifier: Apache-2.0
 ** 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.
 */
 /*
@ -27,10 +13,15 @@ extern "C" {
 */
 #ifdef __cplusplus
 extern "C" {
 #endif
 #define VK_EXT_acquire_xlib_display 1
 #define VK_EXT_ACQUIRE_XLIB_DISPLAY_SPEC_VERSION 1
 #define VK_EXT_ACQUIRE_XLIB_DISPLAY_EXTENSION_NAME "VK_EXT_acquire_xlib_display"
 typedef VkResult (VKAPI_PTR *PFN_vkAcquireXlibDisplayEXT)(VkPhysicalDevice physicalDevice, Display* dpy, VkDisplayKHR display);
 typedef VkResult (VKAPI_PTR *PFN_vkGetRandROutputDisplayEXT)(VkPhysicalDevice physicalDevice, Display* dpy, RROutput rrOutput, VkDisplayKHR* pDisplay);
--- a/libportability-gfx/src/impls.rs
+++ b/libportability-gfx/src/impls.rs
@ -4706,7 +4706,7 @@ pub unsafe extern "C" fn gfxQueuePresentKHR(
            .iter()
            .position(|&(frame, _)| frame == index)
            .expect("Frame was not acquired properly!");
-        let frame = sc.active.swap_remove(active_pos).1;
+        let (_, frame) = sc.active.swap_remove(active_pos);
        let sem = wait_semaphores.first().map(|s| &s.raw);
        if let Err(_) = queue.present(&mut *sc.surface, frame, sem) {
            return VkResult::VK_ERROR_SURFACE_LOST_KHR;
--- a/libportability-gfx/src/lib.rs
+++ b/libportability-gfx/src/lib.rs
@ -380,7 +380,7 @@ pub const VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_SPEC_VERSION: ::std::os::raw::c_ui
 pub const VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_EXTENSION_NAME: &'static [u8; 36usize] =
    b"VK_KHR_sampler_mirror_clamp_to_edge\x00";
 pub const VK_KHR_get_physical_device_properties2: ::std::os::raw::c_uint = 1;
-pub const VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_SPEC_VERSION: ::std::os::raw::c_uint = 1;
+pub const VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_SPEC_VERSION: ::std::os::raw::c_uint = 2;
 pub const VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME: &'static [u8; 39usize] =
    b"VK_KHR_get_physical_device_properties2\x00";
 pub const VK_KHR_get_surface_capabilities2: ::std::os::raw::c_uint = 1;
@ -860,10 +860,9 @@ pub enum VkStructureType {
    VK_STRUCTURE_TYPE_PIPELINE_DISCARD_RECTANGLE_STATE_CREATE_INFO_EXT = 1000099001,
    VK_STRUCTURE_TYPE_IOS_SURFACE_CREATE_INFO_MVK = 1000122000,
    VK_STRUCTURE_TYPE_MACOS_SURFACE_CREATE_INFO_MVK = 1000123000,
-    VK_STRUCTURE_TYPE_METAL_SURFACE_CREATE_INFO_EXT = 1000248000,
+    VK_STRUCTURE_TYPE_METAL_SURFACE_CREATE_INFO_EXT = 1000217000,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PORTABILITY_SUBSET_FEATURES_KHR = 1000164000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PORTABILITY_SUBSET_FEATURES_KHR = 1000163000,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PORTABILITY_SUBSET_PROPERTIES_KHR = 1000164001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PORTABILITY_SUBSET_PROPERTIES_KHR = 1000163001,
    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_VIEW_SUPPORT_EXTX = 100163002,
    VK_STRUCTURE_TYPE_MAX_ENUM = 2147483647,
 }
 pub const VkSystemAllocationScope_VK_SYSTEM_ALLOCATION_SCOPE_BEGIN_RANGE: VkSystemAllocationScope =
@ -7603,22 +7602,6 @@ impl Clone for VkPhysicalDevicePortabilitySubsetPropertiesKHR {
 }
 #[repr(C)]
 #[derive(Debug, Copy)]
 pub struct VkPhysicalDeviceImageViewSupportEXTX {
    pub sType: VkStructureType,
    pub pNext: *const ::std::os::raw::c_void,
    pub flags: VkImageViewCreateFlags,
    pub viewType: VkImageViewType,
    pub format: VkFormat,
    pub components: VkComponentMapping,
    pub aspectMask: VkImageAspectFlags,
 }
 impl Clone for VkPhysicalDeviceImageViewSupportEXTX {
    fn clone(&self) -> Self {
        *self
    }
 }
 #[repr(C)]
 #[derive(Debug, Copy)]
 pub struct VkMetalSurfaceCreateInfoEXT {
    pub sType: VkStructureType,
    pub pNext: *const ::std::os::raw::c_void,
--- a/libportability/src/lib.rs
+++ b/libportability/src/lib.rs
@ -295,6 +295,16 @@ pub unsafe extern "C" fn vkCreateMacOSSurfaceMVK(
    gfxCreateMacOSSurfaceMVK(instance, pCreateInfos, pAllocator, pSurface)
 }
 #[no_mangle]
 pub unsafe extern "C" fn vkCreateMetalSurfaceEXT(
    instance: VkInstance,
    pCreateInfos: *const VkMetalSurfaceCreateInfoEXT,
    pAllocator: *const VkAllocationCallbacks,
    pSurface: *mut VkSurfaceKHR,
 ) -> VkResult {
    gfxCreateMetalSurfaceEXT(instance, pCreateInfos, pAllocator, pSurface)
 }
 #[no_mangle]
 pub unsafe extern "C" fn vkCreateXcbSurfaceKHR(
    instance: VkInstance,
@ -380,6 +390,13 @@ pub unsafe extern "C" fn vkGetPhysicalDeviceFeatures(
    gfxGetPhysicalDeviceFeatures(physicalDevice, pFeatures)
 }
 #[no_mangle]
 pub unsafe extern "C" fn vkGetPhysicalDeviceFeatures2KHR(
    physicalDevice: VkPhysicalDevice,
    pFeatures: *mut VkPhysicalDeviceFeatures2KHR,
 ) {
    gfxGetPhysicalDeviceFeatures2KHR(physicalDevice, pFeatures)
 }
 #[no_mangle]
 pub unsafe extern "C" fn vkGetPhysicalDeviceImageFormatProperties(
    physicalDevice: VkPhysicalDevice,
    format: VkFormat,
@ -407,6 +424,13 @@ pub unsafe extern "C" fn vkGetPhysicalDeviceProperties(
    gfxGetPhysicalDeviceProperties(physicalDevice, pProperties)
 }
 #[no_mangle]
 pub unsafe extern "C" fn vkGetPhysicalDeviceProperties2KHR(
    physicalDevice: VkPhysicalDevice,
    pProperties: *mut VkPhysicalDeviceProperties2KHR,
 ) {
    gfxGetPhysicalDeviceProperties2KHR(physicalDevice, pProperties)
 }
 #[no_mangle]
 pub unsafe extern "C" fn vkEnumerateDeviceExtensionProperties(
    physicalDevice: VkPhysicalDevice,
    pLayerName: *const ::std::os::raw::c_char,
--- a/native/test.cpp
+++ b/native/test.cpp
@ -22,7 +22,14 @@
 #ifdef _WIN32
 #define VK_USE_PLATFORM_WIN32_KHR
 #define USE_SURFACE 1
 #elif __APPLE__
 #define VK_USE_PLATFORM_METAL_EXT
 #define USE_SURFACE 0
 #else
 #define USE_SURFACE 1
 #endif
 #define VK_ENABLE_BETA_EXTENSIONS
 #include <vulkan/vulkan.h>
 #include <assert.h>
@ -54,15 +61,57 @@ bool memory_type_from_properties(
    return false;
 }
 bool has_extension(VkExtensionProperties *props, unsigned count, const char* name, uint32_t version) {
    //printf("\tLooking for %s ver=%d\n", name, version);
    for (unsigned i = 0; i < count; i++) {
        //printf("\t\tFound %s ver=%d\n", props[i].extensionName, props[i].specVersion);
        if (!strcmp(props[i].extensionName, name) && props[i].specVersion == version) {
            return true;
        }
    }
    return false;
 }
 int main() {
    printf("starting the portability test\n");
    VkInstance instance;
    VkResult res = (VkResult)0;
-    unsigned int i;
+    unsigned int i = 0;
    uint32_t instance_extension_count = 10;
    VkExtensionProperties instance_ext_properties[10] = {};
    res = vkEnumerateInstanceExtensionProperties(NULL, &instance_extension_count, instance_ext_properties);
    printf("\tvkEnumerateInstanceExtensionProperties: res=%d count=%d\n", res, instance_extension_count);
    assert(!res);
    assert(has_extension(
        instance_ext_properties, instance_extension_count,
        VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME, VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_SPEC_VERSION
    ));
    VkInstanceCreateInfo inst_info = {};
    inst_info.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
 #ifdef _WIN32
    assert(has_extension(
        instance_ext_properties, instance_extension_count,
        VK_KHR_WIN32_SURFACE_EXTENSION_NAME, VK_KHR_WIN32_SURFACE_SPEC_VERSION
    ));
    const char* window_extension = VK_KHR_WIN32_SURFACE_EXTENSION_NAME;
 #elif __APPLE__
    assert(has_extension(
        instance_ext_properties, instance_extension_count,
        VK_EXT_METAL_SURFACE_EXTENSION_NAME, VK_KHR_PORTABILITY_SUBSET_SPEC_VERSION
    ));
    const char* window_extension = VK_EXT_METAL_SURFACE_EXTENSION_NAME;
 #else
    const char* window_extension = VK_KHR_SURFACE_EXTENSION_NAME;
 #endif
    const char* enabled_instance_extensions[2] = {
        window_extension,
        VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME,
    };
    inst_info.ppEnabledExtensionNames = enabled_instance_extensions;
    inst_info.enabledExtensionCount = 2;
    res = vkCreateInstance(&inst_info, NULL, &instance);
    if (res == VK_ERROR_INCOMPATIBLE_DRIVER) {
        printf("cannot find a compatible Vulkan ICD\n");
@ -79,6 +128,7 @@ int main() {
    Config config = { 10, 10, width, height };
    Window window = new_window(config);
 #if USE_SURFACE
    VkSurfaceKHR surface = 0;
 #ifdef _WIN32
@ -87,26 +137,69 @@ int main() {
    surface_info.hinstance = window.instance;
    surface_info.hwnd = window.window;
    vkCreateWin32SurfaceKHR(instance, &surface_info, NULL, &surface);
 #elif __APPLE__
    VkMetalSurfaceCreateInfoEXT surface_info = {};
    surface_info.sType = VK_STRUCTURE_TYPE_METAL_SURFACE_CREATE_INFO_EXT;
    surface_info.pLayer = window.layer;
    vkCreateMetalSurfaceEXT(instance, &surface_info, NULL, &surface);
 #endif
    printf("\tvkCreateSurfaceKHR\n");
 #endif //USE_SURFACE
    uint32_t adapter_count = 1;
-    VkPhysicalDevice physical_devices[1] = {};
+    VkPhysicalDevice physical_device = {};
-    res = vkEnumeratePhysicalDevices(instance, &adapter_count, physical_devices);
+    res = vkEnumeratePhysicalDevices(instance, &adapter_count, &physical_device);
    printf("\tvkEnumeratePhysicalDevices: res=%d count=%d\n", res, adapter_count);
    assert(!res && adapter_count);
    uint32_t device_extension_count = 10;
    VkExtensionProperties device_ext_properties[10] = {};
    res = vkEnumerateDeviceExtensionProperties(physical_device, NULL, &device_extension_count, device_ext_properties);
    printf("\tvkEnumerateDeviceExtensionProperties: res=%d count=%d\n", res, device_extension_count);
    assert(!res);
    assert(!res && has_extension(
        device_ext_properties, device_extension_count,
        VK_KHR_PORTABILITY_SUBSET_EXTENSION_NAME, VK_KHR_PORTABILITY_SUBSET_SPEC_VERSION
    ));
    VkPhysicalDevicePortabilitySubsetPropertiesKHR subset_properties = {
        VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PORTABILITY_SUBSET_PROPERTIES_KHR,
    };
    VkPhysicalDeviceProperties2KHR device_properties = {
        VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2_KHR,
        &subset_properties,
    };
    vkGetPhysicalDeviceProperties2KHR(physical_device, &device_properties);
    printf("\tgfxGetPhysicalDeviceProperties2KHR\n");
    printf("\t\tminVertexInputBindingStrideAlignment = %d\n", subset_properties.minVertexInputBindingStrideAlignment);
    VkPhysicalDevicePortabilitySubsetFeaturesKHR subset_features = {
        VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PORTABILITY_SUBSET_FEATURES_KHR,
    };
    VkPhysicalDeviceFeatures2KHR device_features = {
        VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2_KHR,
        &subset_features,
    };
    vkGetPhysicalDeviceFeatures2KHR(physical_device, &device_features);
    printf("\tgfxGetPhysicalDeviceFeatures2KHR\n");
    printf("\t\tevents = %d\n", subset_features.events);
    printf("\t\tpointPolygons = %d\n", subset_features.pointPolygons);
    printf("\t\tseparateStencilMaskRef = %d\n", subset_features.separateStencilMaskRef);
    printf("\t\ttriangleFans = %d\n", subset_features.triangleFans);
    VkQueueFamilyProperties queue_family_properties[5];
    uint32_t queue_family_count = sizeof(queue_family_properties) / sizeof(VkQueueFamilyProperties);
-    vkGetPhysicalDeviceQueueFamilyProperties(physical_devices[0], &queue_family_count, queue_family_properties);
+    vkGetPhysicalDeviceQueueFamilyProperties(physical_device, &queue_family_count, queue_family_properties);
    printf("\tvkGetPhysicalDeviceQueueFamilyProperties: count=%d\n", queue_family_count);
    assert(queue_family_count);
    int queue_family_index = -1;
    for (i = 0; i < queue_family_count; i++) {
-        VkBool32 supports_present = 0;
+        VkBool32 supports_present = !USE_SURFACE;
-        vkGetPhysicalDeviceSurfaceSupportKHR(physical_devices[0], i, surface, &supports_present);
+        #if USE_SURFACE
        vkGetPhysicalDeviceSurfaceSupportKHR(physical_device, i, surface, &supports_present);
        #endif
        if ((queue_family_properties[i].queueFlags & VK_QUEUE_GRAPHICS_BIT) && supports_present) {
            queue_family_index = i;
            break;
@ -116,7 +209,7 @@ int main() {
    assert(queue_family_index >= 0);
    VkPhysicalDeviceMemoryProperties memory_properties = {};
-    vkGetPhysicalDeviceMemoryProperties(physical_devices[0], &memory_properties);
+    vkGetPhysicalDeviceMemoryProperties(physical_device, &memory_properties);
    printf("\tvkGetPhysicalDeviceMemoryProperties\n");
    VkDeviceQueueCreateInfo queue_info = {};
@ -125,29 +218,35 @@ int main() {
    queue_info.queueCount = 1;
    queue_info.pQueuePriorities = queue_priorities;
    const char* enabled_device_extensions[1] = {
        VK_KHR_PORTABILITY_SUBSET_EXTENSION_NAME,
    };
    VkDeviceCreateInfo device_info = {};
    device_info.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO;
    device_info.queueCreateInfoCount = 1;
    device_info.pQueueCreateInfos = &queue_info;
    device_info.enabledExtensionCount = 1;
    device_info.ppEnabledExtensionNames = enabled_device_extensions;
    VkDevice device = 0;
-    res = vkCreateDevice(physical_devices[0], &device_info, NULL, &device);
+    res = vkCreateDevice(physical_device, &device_info, NULL, &device);
    printf("\tvkCreateDevice: res=%d\n", res);
    assert(!res);
 #if USE_SURFACE
    VkSurfaceFormatKHR surfFormats[20];
    uint32_t formatCount = sizeof(surfFormats) / sizeof(surfFormats[0]);
-    res = vkGetPhysicalDeviceSurfaceFormatsKHR(physical_devices[0], surface, &formatCount, surfFormats);
+    res = vkGetPhysicalDeviceSurfaceFormatsKHR(physical_device, surface, &formatCount, surfFormats);
    printf("\tvkGetPhysicalDeviceSurfaceFormatsKHR: res=%d, count=%d\n", res, formatCount);
    assert(!res);
    VkSurfaceCapabilitiesKHR surfCapabilities;
-    res = vkGetPhysicalDeviceSurfaceCapabilitiesKHR(physical_devices[0], surface, &surfCapabilities);
+    res = vkGetPhysicalDeviceSurfaceCapabilitiesKHR(physical_device, surface, &surfCapabilities);
    assert(!res);
    VkPresentModeKHR presentModes[10];
    uint32_t presentModeCount = sizeof(presentModes) / sizeof(presentModes[0]);
-    res = vkGetPhysicalDeviceSurfacePresentModesKHR(physical_devices[0], surface, &presentModeCount, presentModes);
+    res = vkGetPhysicalDeviceSurfacePresentModesKHR(physical_device, surface, &presentModeCount, presentModes);
    printf("\tvkGetPhysicalDeviceSurfacePresentModesKHR: res=%d, count=%d\n", res, presentModeCount);
    assert(!res);
@ -225,11 +324,12 @@ int main() {
        printf("\tvkCreateImageView: res=%d\n", res);
        assert(!res);
    }
 #endif //USE_SURFACE
    VkImageCreateInfo image_info = {};
    const VkFormat depth_format = VK_FORMAT_D16_UNORM;
    VkFormatProperties props;
-    vkGetPhysicalDeviceFormatProperties(physical_devices[0], depth_format, &props);
+    vkGetPhysicalDeviceFormatProperties(physical_device, depth_format, &props);
    printf("\tvkGetPhysicalDeviceFormatProperties\n");
    printf(
        "\t\tlinear_tiling_features: %x\n"
@ -416,10 +516,13 @@ int main() {
    printf("\tvkAllocateCommandBuffers: res=%d\n", res);
    assert(!res);
 #if USE_SURFACE
    printf("polling...");
    // Some work...
    while(poll_events()) {
    }
 #endif //USE_SURFACE
    vkDestroyBuffer(device, uniform_buf, NULL);
    printf("\tvkDestroyBuffer\n");
@ -433,18 +536,22 @@ int main() {
    vkFreeMemory(device, depth_memory, NULL);
    printf("\tvkFreeMemory\n");
    vkFreeCommandBuffers(device, cmd_pool, 1, &cmd_buffer);
    printf("\tvkFreeCommandBuffers\n");
    vkDestroyCommandPool(device, cmd_pool, NULL);
    printf("\tvkDestroyCommandPool\n");
 #if USE_SURFACE
    for(auto view : swapchain_views) {
        vkDestroyImageView(device, view, NULL);
        printf("\tvkDestroyImageView\n");
    }
    vkDestroySwapchainKHR(device, swapchain, NULL);
    printf("\tvkDestroySwapchainKHR\n");
    vkFreeCommandBuffers(device, cmd_pool, 1, &cmd_buffer);
    printf("\tvkFreeCommandBuffers\n");
    vkDestroyCommandPool(device, cmd_pool, NULL);
    printf("\tvkDestroyCommandPool\n");
    vkDestroySurfaceKHR(instance, surface, NULL);
    printf("\tvkDestroySurfaceKHR\n");
 #endif
    vkDestroyDevice(device, NULL);
    printf("\tvkDestroyDevice\n");
    vkDestroyInstance(instance, NULL);
--- a/native/window.hpp
+++ b/native/window.hpp
@ -17,6 +17,7 @@ struct Window {
    HINSTANCE instance;
    HWND window;
 #elif __APPLE__
    void *layer;
 #else
    xcb_connection_t *connection;
    xcb_drawable_t window;