include/wine/vulkan_driver.h

   1 /*
   2  * Copyright 2017-2018 Roderick Colenbrander
   3  * Copyright 2022 Jacek Caban for CodeWeavers
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 #ifndef __WINE_VULKAN_DRIVER_H
  21 #define __WINE_VULKAN_DRIVER_H
  22
  23 /* Wine internal vulkan driver version, needs to be bumped upon vulkan_funcs changes. */
  24 #define WINE_VULKAN_DRIVER_VERSION 34
  25
  26 struct vulkan_funcs
  27 {
  28     /* Vulkan global functions. These are the only calls at this point a graphics driver
  29      * needs to provide. Other function calls will be provided indirectly by dispatch
  30      * tables part of dispatchable Vulkan objects such as VkInstance or vkDevice.
  31      */
  32     VkResult (*p_vkCreateWin32SurfaceKHR)(VkInstance, const VkWin32SurfaceCreateInfoKHR *, const VkAllocationCallbacks *, VkSurfaceKHR *);
  33     void (*p_vkDestroySurfaceKHR)(VkInstance, VkSurfaceKHR, const VkAllocationCallbacks *);
  34     void * (*p_vkGetDeviceProcAddr)(VkDevice, const char *);
  35     void * (*p_vkGetInstanceProcAddr)(VkInstance, const char *);
  36     VkBool32 (*p_vkGetPhysicalDeviceWin32PresentationSupportKHR)(VkPhysicalDevice, uint32_t);
  37     VkResult (*p_vkQueuePresentKHR)(VkQueue, const VkPresentInfoKHR *, VkSurfaceKHR *surfaces);
  38
  39     /* winevulkan specific functions */
  40     const char *(*p_get_host_surface_extension)(void);
  41     VkSurfaceKHR (*p_wine_get_host_surface)(VkSurfaceKHR);
  42 };
  43
  44 /* interface between win32u and the user drivers */
  45 struct vulkan_driver_funcs
  46 {
  47     VkResult (*p_vulkan_surface_create)(HWND, VkInstance, VkSurfaceKHR *, void **);
  48     void (*p_vulkan_surface_destroy)(HWND, void *);
  49     void (*p_vulkan_surface_detach)(HWND, void *);
  50     void (*p_vulkan_surface_presented)(HWND, VkResult);
  51
  52     VkBool32 (*p_vkGetPhysicalDeviceWin32PresentationSupportKHR)(VkPhysicalDevice, uint32_t);
  53     const char *(*p_get_host_surface_extension)(void);
  54 };
  55
  56 #endif /* __WINE_VULKAN_DRIVER_H */