/usr/include/vulkan/vk

//
// File: vk_icd.h
//
/*
 * Copyright (c) 2015-2016 The Khronos Group Inc.
 * Copyright (c) 2015-2016 Valve Corporation
 * Copyright (c) 2015-2016 LunarG, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and/or associated documentation files (the "Materials"), to
 * deal in the Materials without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Materials, and to permit persons to whom the Materials are
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice(s) and this permission notice shall be included in
 * all copies or substantial portions of the Materials.
 *
 * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 *
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE
 * USE OR OTHER DEALINGS IN THE MATERIALS.
 *
 */

#ifndef VKICD_H
#define VKICD_H

#include "vulkan.h"

/*
 * 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 _VK_LOADER_DATA {
    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 _VkIcdWsiPlatform {
    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_DISPLAY
} VkIcdWsiPlatform;

typedef struct _VkIcdSurfaceBase {
    VkIcdWsiPlatform platform;
} VkIcdSurfaceBase;

#ifdef VK_USE_PLATFORM_MIR_KHR
typedef struct _VkIcdSurfaceMir {
    VkIcdSurfaceBase base;
    MirConnection *connection;
    MirSurface *mirSurface;
} VkIcdSurfaceMir;
#endif // VK_USE_PLATFORM_MIR_KHR

#ifdef VK_USE_PLATFORM_WAYLAND_KHR
typedef struct _VkIcdSurfaceWayland {
    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 _VkIcdSurfaceWin32 {
    VkIcdSurfaceBase base;
    HINSTANCE hinstance;
    HWND hwnd;
} VkIcdSurfaceWin32;
#endif // VK_USE_PLATFORM_WIN32_KHR

#ifdef VK_USE_PLATFORM_XCB_KHR
typedef struct _VkIcdSurfaceXcb {
    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 _VkIcdSurfaceXlib {
    VkIcdSurfaceBase base;
    Display *dpy;
    Window window;
} VkIcdSurfaceXlib;
#endif // VK_USE_PLATFORM_XLIB_KHR

typedef struct _VkIcdSurfaceDisplay {
    VkIcdSurfaceBase base;
    VkDisplayModeKHR displayMode;
    uint32_t planeIndex;
    uint32_t planeStackIndex;
    VkSurfaceTransformFlagBitsKHR transform;
    float globalAlpha;
    VkDisplayPlaneAlphaFlagBitsKHR alphaMode;
    VkExtent2D imageExtent;
} VkIcdSurfaceDisplay;
#endif // VKICD_H
libvulkan-dev 1.0.8.0+dfsg1-0ubuntu1 / usr / include / vulkan / vk_icd.h
