diff options
Diffstat (limited to 'gfx/angle/checkout/third_party/vulkan-deps/vulkan-headers/src/include/vulkan/vk_icd.h')
-rw-r--r-- | gfx/angle/checkout/third_party/vulkan-deps/vulkan-headers/src/include/vulkan/vk_icd.h | 245 |
1 files changed, 245 insertions, 0 deletions
diff --git a/gfx/angle/checkout/third_party/vulkan-deps/vulkan-headers/src/include/vulkan/vk_icd.h b/gfx/angle/checkout/third_party/vulkan-deps/vulkan-headers/src/include/vulkan/vk_icd.h new file mode 100644 index 0000000000..41989ee354 --- /dev/null +++ b/gfx/angle/checkout/third_party/vulkan-deps/vulkan-headers/src/include/vulkan/vk_icd.h @@ -0,0 +1,245 @@ +// +// File: vk_icd.h +// +/* + * Copyright (c) 2015-2016 The Khronos Group Inc. + * Copyright (c) 2015-2016 Valve Corporation + * Copyright (c) 2015-2016 LunarG, 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. + * + */ + +#ifndef VKICD_H +#define VKICD_H + +#include "vulkan.h" +#include <stdbool.h> + +// Loader-ICD version negotiation API. Versions add the following features: +// Version 0 - Initial. Doesn't support vk_icdGetInstanceProcAddr +// or vk_icdNegotiateLoaderICDInterfaceVersion. +// Version 1 - Add support for vk_icdGetInstanceProcAddr. +// Version 2 - Add Loader/ICD Interface version negotiation +// via vk_icdNegotiateLoaderICDInterfaceVersion. +// Version 3 - Add ICD creation/destruction of KHR_surface objects. +// Version 4 - Add unknown physical device extension querying via +// vk_icdGetPhysicalDeviceProcAddr. +// Version 5 - Tells ICDs that the loader is now paying attention to the +// application version of Vulkan passed into the ApplicationInfo +// structure during vkCreateInstance. This will tell the ICD +// that if the loader is older, it should automatically fail a +// call for any API version > 1.0. Otherwise, the loader will +// manually determine if it can support the expected version. +// Version 6 - Add support for vk_icdEnumerateAdapterPhysicalDevices. +#define CURRENT_LOADER_ICD_INTERFACE_VERSION 6 +#define MIN_SUPPORTED_LOADER_ICD_INTERFACE_VERSION 0 +#define MIN_PHYS_DEV_EXTENSION_ICD_INTERFACE_VERSION 4 + +// Old typedefs that don't follow a proper naming convention but are preserved for compatibility +typedef VkResult(VKAPI_PTR *PFN_vkNegotiateLoaderICDInterfaceVersion)(uint32_t *pVersion); +// This is defined in vk_layer.h which will be found by the loader, but if an ICD is building against this +// file directly, it won't be found. +#ifndef PFN_GetPhysicalDeviceProcAddr +typedef PFN_vkVoidFunction(VKAPI_PTR *PFN_GetPhysicalDeviceProcAddr)(VkInstance instance, const char *pName); +#endif + +// Typedefs for loader/ICD interface +typedef VkResult (VKAPI_PTR *PFN_vk_icdNegotiateLoaderICDInterfaceVersion)(uint32_t* pVersion); +typedef PFN_vkVoidFunction (VKAPI_PTR *PFN_vk_icdGetInstanceProcAddr)(VkInstance instance, const char* pName); +typedef PFN_vkVoidFunction (VKAPI_PTR *PFN_vk_icdGetPhysicalDeviceProcAddr)(VkInstance instance, const char* pName); +#if defined(VK_USE_PLATFORM_WIN32_KHR) +typedef VkResult (VKAPI_PTR *PFN_vk_icdEnumerateAdapterPhysicalDevices)(VkInstance instance, LUID adapterLUID, + uint32_t* pPhysicalDeviceCount, VkPhysicalDevice* pPhysicalDevices); +#endif + +// Prototypes for loader/ICD interface +#if !defined(VK_NO_PROTOTYPES) +#ifdef __cplusplus +extern "C" { +#endif + VKAPI_ATTR VkResult VKAPI_CALL vk_icdNegotiateLoaderICDInterfaceVersion(uint32_t* pVersion); + VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vk_icdGetInstanceProcAddr(VkInstance instance, const char* pName); + VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vk_icdGetPhysicalDeviceProcAddr(VkInstance isntance, const char* pName); +#if defined(VK_USE_PLATFORM_WIN32_KHR) + VKAPI_ATTR VkResult VKAPI_CALL vk_icdEnumerateAdapterPhysicalDevices(VkInstance instance, LUID adapterLUID, + uint32_t* pPhysicalDeviceCount, VkPhysicalDevice* pPhysicalDevices); +#endif +#ifdef __cplusplus +} +#endif +#endif + +/* + * The ICD must reserve space for a pointer for the loader's dispatch + * table, at the start of <each object>. + * The ICD must initialize this variable using the SET_LOADER_MAGIC_VALUE macro. + */ + +#define ICD_LOADER_MAGIC 0x01CDC0DE + +typedef union { + uintptr_t loaderMagic; + void *loaderData; +} VK_LOADER_DATA; + +static inline void set_loader_magic_value(void *pNewObject) { + VK_LOADER_DATA *loader_info = (VK_LOADER_DATA *)pNewObject; + loader_info->loaderMagic = ICD_LOADER_MAGIC; +} + +static inline bool valid_loader_magic_value(void *pNewObject) { + const VK_LOADER_DATA *loader_info = (VK_LOADER_DATA *)pNewObject; + return (loader_info->loaderMagic & 0xffffffff) == ICD_LOADER_MAGIC; +} + +/* + * Windows and Linux ICDs will treat VkSurfaceKHR as a pointer to a struct that + * contains the platform-specific connection and surface information. + */ +typedef enum { + VK_ICD_WSI_PLATFORM_MIR, + VK_ICD_WSI_PLATFORM_WAYLAND, + VK_ICD_WSI_PLATFORM_WIN32, + VK_ICD_WSI_PLATFORM_XCB, + VK_ICD_WSI_PLATFORM_XLIB, + VK_ICD_WSI_PLATFORM_ANDROID, + VK_ICD_WSI_PLATFORM_MACOS, + VK_ICD_WSI_PLATFORM_IOS, + VK_ICD_WSI_PLATFORM_DISPLAY, + VK_ICD_WSI_PLATFORM_HEADLESS, + VK_ICD_WSI_PLATFORM_METAL, + VK_ICD_WSI_PLATFORM_DIRECTFB, + VK_ICD_WSI_PLATFORM_VI, + VK_ICD_WSI_PLATFORM_GGP, + VK_ICD_WSI_PLATFORM_SCREEN, +} VkIcdWsiPlatform; + +typedef struct { + VkIcdWsiPlatform platform; +} VkIcdSurfaceBase; + +#ifdef VK_USE_PLATFORM_MIR_KHR +typedef struct { + VkIcdSurfaceBase base; + MirConnection *connection; + MirSurface *mirSurface; +} VkIcdSurfaceMir; +#endif // VK_USE_PLATFORM_MIR_KHR + +#ifdef VK_USE_PLATFORM_WAYLAND_KHR +typedef struct { + VkIcdSurfaceBase base; + struct wl_display *display; + struct wl_surface *surface; +} VkIcdSurfaceWayland; +#endif // VK_USE_PLATFORM_WAYLAND_KHR + +#ifdef VK_USE_PLATFORM_WIN32_KHR +typedef struct { + VkIcdSurfaceBase base; + HINSTANCE hinstance; + HWND hwnd; +} VkIcdSurfaceWin32; +#endif // VK_USE_PLATFORM_WIN32_KHR + +#ifdef VK_USE_PLATFORM_XCB_KHR +typedef struct { + VkIcdSurfaceBase base; + xcb_connection_t *connection; + xcb_window_t window; +} VkIcdSurfaceXcb; +#endif // VK_USE_PLATFORM_XCB_KHR + +#ifdef VK_USE_PLATFORM_XLIB_KHR +typedef struct { + VkIcdSurfaceBase base; + Display *dpy; + Window window; +} VkIcdSurfaceXlib; +#endif // VK_USE_PLATFORM_XLIB_KHR + +#ifdef VK_USE_PLATFORM_DIRECTFB_EXT +typedef struct { + VkIcdSurfaceBase base; + IDirectFB *dfb; + IDirectFBSurface *surface; +} VkIcdSurfaceDirectFB; +#endif // VK_USE_PLATFORM_DIRECTFB_EXT + +#ifdef VK_USE_PLATFORM_ANDROID_KHR +typedef struct { + VkIcdSurfaceBase base; + struct ANativeWindow *window; +} VkIcdSurfaceAndroid; +#endif // VK_USE_PLATFORM_ANDROID_KHR + +#ifdef VK_USE_PLATFORM_MACOS_MVK +typedef struct { + VkIcdSurfaceBase base; + const void *pView; +} VkIcdSurfaceMacOS; +#endif // VK_USE_PLATFORM_MACOS_MVK + +#ifdef VK_USE_PLATFORM_IOS_MVK +typedef struct { + VkIcdSurfaceBase base; + const void *pView; +} VkIcdSurfaceIOS; +#endif // VK_USE_PLATFORM_IOS_MVK + +#ifdef VK_USE_PLATFORM_GGP +typedef struct { + VkIcdSurfaceBase base; + GgpStreamDescriptor streamDescriptor; +} VkIcdSurfaceGgp; +#endif // VK_USE_PLATFORM_GGP + +typedef struct { + VkIcdSurfaceBase base; + VkDisplayModeKHR displayMode; + uint32_t planeIndex; + uint32_t planeStackIndex; + VkSurfaceTransformFlagBitsKHR transform; + float globalAlpha; + VkDisplayPlaneAlphaFlagBitsKHR alphaMode; + VkExtent2D imageExtent; +} VkIcdSurfaceDisplay; + +typedef struct { + VkIcdSurfaceBase base; +} VkIcdSurfaceHeadless; + +#ifdef VK_USE_PLATFORM_METAL_EXT +typedef struct { + VkIcdSurfaceBase base; + const CAMetalLayer *pLayer; +} VkIcdSurfaceMetal; +#endif // VK_USE_PLATFORM_METAL_EXT + +#ifdef VK_USE_PLATFORM_VI_NN +typedef struct { + VkIcdSurfaceBase base; + void *window; +} VkIcdSurfaceVi; +#endif // VK_USE_PLATFORM_VI_NN + +#ifdef VK_USE_PLATFORM_SCREEN_QNX +typedef struct { + VkIcdSurfaceBase base; + struct _screen_context *context; + struct _screen_window *window; +} VkIcdSurfaceScreen; +#endif // VK_USE_PLATFORM_SCREEN_QNX + +#endif // VKICD_H |