mirror of
git://source.winehq.org/git/wine.git
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600 lines
20 KiB
C
600 lines
20 KiB
C
/* Mac Driver Vulkan implementation
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*
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* Copyright 2017 Roderick Colenbrander
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* Copyright 2018 Andrew Eikum for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/* NOTE: If making changes here, consider whether they should be reflected in
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* the other drivers. */
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#if 0
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#pragma makedep unix
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#endif
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#include "config.h"
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#include <stdarg.h>
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#include <stdio.h>
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#include <dlfcn.h>
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#include "macdrv.h"
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#include "wine/debug.h"
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#define VK_NO_PROTOTYPES
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#define WINE_VK_HOST
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#include "wine/vulkan.h"
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#include "wine/vulkan_driver.h"
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WINE_DEFAULT_DEBUG_CHANNEL(vulkan);
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#ifdef SONAME_LIBMOLTENVK
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WINE_DECLARE_DEBUG_CHANNEL(fps);
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typedef VkFlags VkMacOSSurfaceCreateFlagsMVK;
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#define VK_STRUCTURE_TYPE_MACOS_SURFACE_CREATE_INFO_MVK 1000123000
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typedef VkFlags VkMetalSurfaceCreateFlagsEXT;
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#define VK_STRUCTURE_TYPE_METAL_SURFACE_CREATE_INFO_EXT 1000217000
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struct wine_vk_surface
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{
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macdrv_metal_device device;
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macdrv_metal_view view;
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VkSurfaceKHR host_surface; /* host surface */
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};
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typedef struct VkMacOSSurfaceCreateInfoMVK
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{
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VkStructureType sType;
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const void *pNext;
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VkMacOSSurfaceCreateFlagsMVK flags;
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const void *pView; /* NSView */
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} VkMacOSSurfaceCreateInfoMVK;
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typedef struct VkMetalSurfaceCreateInfoEXT
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{
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VkStructureType sType;
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const void *pNext;
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VkMetalSurfaceCreateFlagsEXT flags;
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const void *pLayer; /* CAMetalLayer */
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} VkMetalSurfaceCreateInfoEXT;
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static VkResult (*pvkCreateInstance)(const VkInstanceCreateInfo *, const VkAllocationCallbacks *, VkInstance *);
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static VkResult (*pvkCreateSwapchainKHR)(VkDevice, const VkSwapchainCreateInfoKHR *, const VkAllocationCallbacks *, VkSwapchainKHR *);
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static VkResult (*pvkCreateMacOSSurfaceMVK)(VkInstance, const VkMacOSSurfaceCreateInfoMVK*, const VkAllocationCallbacks *, VkSurfaceKHR *);
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static VkResult (*pvkCreateMetalSurfaceEXT)(VkInstance, const VkMetalSurfaceCreateInfoEXT*, const VkAllocationCallbacks *, VkSurfaceKHR *);
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static void (*pvkDestroyInstance)(VkInstance, const VkAllocationCallbacks *);
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static void (*pvkDestroySurfaceKHR)(VkInstance, VkSurfaceKHR, const VkAllocationCallbacks *);
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static void (*pvkDestroySwapchainKHR)(VkDevice, VkSwapchainKHR, const VkAllocationCallbacks *);
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static VkResult (*pvkEnumerateInstanceExtensionProperties)(const char *, uint32_t *, VkExtensionProperties *);
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static void * (*pvkGetDeviceProcAddr)(VkDevice, const char *);
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static void * (*pvkGetInstanceProcAddr)(VkInstance, const char *);
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static VkResult (*pvkGetPhysicalDeviceSurfaceCapabilities2KHR)(VkPhysicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR *, VkSurfaceCapabilities2KHR *);
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static VkResult (*pvkGetPhysicalDeviceSurfaceFormats2KHR)(VkPhysicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR *, uint32_t *, VkSurfaceFormat2KHR *);
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static VkResult (*pvkGetPhysicalDeviceSurfaceFormatsKHR)(VkPhysicalDevice, VkSurfaceKHR, uint32_t *, VkSurfaceFormatKHR *);
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static VkResult (*pvkGetSwapchainImagesKHR)(VkDevice, VkSwapchainKHR, uint32_t *, VkImage *);
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static VkResult (*pvkQueuePresentKHR)(VkQueue, const VkPresentInfoKHR *);
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static void *macdrv_get_vk_device_proc_addr(const char *name);
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static void *macdrv_get_vk_instance_proc_addr(VkInstance instance, const char *name);
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static inline struct wine_vk_surface *surface_from_handle(VkSurfaceKHR handle)
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{
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return (struct wine_vk_surface *)(uintptr_t)handle;
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}
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static void *vulkan_handle;
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static void wine_vk_init(void)
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{
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if (!(vulkan_handle = dlopen(SONAME_LIBMOLTENVK, RTLD_NOW)))
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{
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ERR("Failed to load %s\n", SONAME_LIBMOLTENVK);
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return;
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}
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#define LOAD_FUNCPTR(f) if ((p##f = dlsym(vulkan_handle, #f)) == NULL) goto fail;
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LOAD_FUNCPTR(vkCreateInstance)
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LOAD_FUNCPTR(vkCreateSwapchainKHR)
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LOAD_FUNCPTR(vkCreateMacOSSurfaceMVK)
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LOAD_FUNCPTR(vkCreateMetalSurfaceEXT)
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LOAD_FUNCPTR(vkDestroyInstance)
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LOAD_FUNCPTR(vkDestroySurfaceKHR)
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LOAD_FUNCPTR(vkDestroySwapchainKHR)
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LOAD_FUNCPTR(vkEnumerateInstanceExtensionProperties)
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LOAD_FUNCPTR(vkGetDeviceProcAddr)
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LOAD_FUNCPTR(vkGetInstanceProcAddr)
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LOAD_FUNCPTR(vkGetPhysicalDeviceSurfaceFormats2KHR)
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LOAD_FUNCPTR(vkGetPhysicalDeviceSurfaceFormatsKHR)
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LOAD_FUNCPTR(vkGetSwapchainImagesKHR)
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LOAD_FUNCPTR(vkQueuePresentKHR)
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#undef LOAD_FUNCPTR
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return;
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fail:
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dlclose(vulkan_handle);
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vulkan_handle = NULL;
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}
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/* Helper function for converting between win32 and MoltenVK compatible VkInstanceCreateInfo.
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* Caller is responsible for allocation and cleanup of 'dst'.
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*/
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static VkResult wine_vk_instance_convert_create_info(const VkInstanceCreateInfo *src,
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VkInstanceCreateInfo *dst)
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{
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unsigned int i;
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const char **enabled_extensions = NULL;
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dst->sType = src->sType;
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dst->flags = src->flags;
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dst->pApplicationInfo = src->pApplicationInfo;
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dst->pNext = src->pNext;
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dst->enabledLayerCount = 0;
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dst->ppEnabledLayerNames = NULL;
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dst->enabledExtensionCount = 0;
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dst->ppEnabledExtensionNames = NULL;
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if (src->enabledExtensionCount > 0)
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{
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enabled_extensions = calloc(src->enabledExtensionCount, sizeof(*src->ppEnabledExtensionNames));
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if (!enabled_extensions)
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{
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ERR("Failed to allocate memory for enabled extensions\n");
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return VK_ERROR_OUT_OF_HOST_MEMORY;
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}
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for (i = 0; i < src->enabledExtensionCount; i++)
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{
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/* Substitute extension with MoltenVK ones else copy. Long-term, when we
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* support more extensions, we should store these in a list.
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*/
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if (!strcmp(src->ppEnabledExtensionNames[i], "VK_KHR_win32_surface"))
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{
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enabled_extensions[i] = pvkCreateMetalSurfaceEXT ? "VK_EXT_metal_surface" : "VK_MVK_macos_surface";
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}
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else
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{
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enabled_extensions[i] = src->ppEnabledExtensionNames[i];
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}
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}
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dst->ppEnabledExtensionNames = enabled_extensions;
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dst->enabledExtensionCount = src->enabledExtensionCount;
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}
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return VK_SUCCESS;
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}
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static void wine_vk_surface_destroy(VkInstance instance, struct wine_vk_surface *surface)
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{
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/* vkDestroySurfaceKHR must handle VK_NULL_HANDLE (0) for surface. */
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if (!surface)
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return;
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pvkDestroySurfaceKHR(instance, surface->host_surface, NULL /* allocator */);
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if (surface->view)
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macdrv_view_release_metal_view(surface->view);
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if (surface->device)
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macdrv_release_metal_device(surface->device);
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free(surface);
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}
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static VkResult macdrv_vkCreateInstance(const VkInstanceCreateInfo *create_info,
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const VkAllocationCallbacks *allocator, VkInstance *instance)
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{
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VkInstanceCreateInfo create_info_host;
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VkResult res;
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TRACE("create_info %p, allocator %p, instance %p\n", create_info, allocator, instance);
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if (allocator)
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FIXME("Support for allocation callbacks not implemented yet\n");
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/* Perform a second pass on converting VkInstanceCreateInfo. Winevulkan
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* performed a first pass in which it handles everything except for WSI
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* functionality such as VK_KHR_win32_surface. Handle this now.
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*/
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res = wine_vk_instance_convert_create_info(create_info, &create_info_host);
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if (res != VK_SUCCESS)
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{
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ERR("Failed to convert instance create info, res=%d\n", res);
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return res;
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}
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res = pvkCreateInstance(&create_info_host, NULL /* allocator */, instance);
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free((void *)create_info_host.ppEnabledExtensionNames);
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return res;
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}
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static VkResult macdrv_vkCreateSwapchainKHR(VkDevice device,
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const VkSwapchainCreateInfoKHR *create_info,
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const VkAllocationCallbacks *allocator, VkSwapchainKHR *swapchain)
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{
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VkSwapchainCreateInfoKHR create_info_host;
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TRACE("%p %p %p %p\n", device, create_info, allocator, swapchain);
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if (allocator)
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FIXME("Support for allocation callbacks not implemented yet\n");
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create_info_host = *create_info;
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create_info_host.surface = surface_from_handle(create_info->surface)->host_surface;
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return pvkCreateSwapchainKHR(device, &create_info_host, NULL /* allocator */,
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swapchain);
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}
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static VkResult macdrv_vkCreateWin32SurfaceKHR(VkInstance instance,
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const VkWin32SurfaceCreateInfoKHR *create_info,
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const VkAllocationCallbacks *allocator, VkSurfaceKHR *surface)
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{
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VkResult res;
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struct wine_vk_surface *mac_surface;
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struct macdrv_win_data *data;
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TRACE("%p %p %p %p\n", instance, create_info, allocator, surface);
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if (allocator)
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FIXME("Support for allocation callbacks not implemented yet\n");
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if (!(data = get_win_data(create_info->hwnd)))
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{
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FIXME("DC for window %p of other process: not implemented\n", create_info->hwnd);
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return VK_ERROR_INCOMPATIBLE_DRIVER;
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}
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mac_surface = calloc(1, sizeof(*mac_surface));
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if (!mac_surface)
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{
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release_win_data(data);
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return VK_ERROR_OUT_OF_HOST_MEMORY;
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}
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mac_surface->device = macdrv_create_metal_device();
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if (!mac_surface->device)
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{
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ERR("Failed to allocate Metal device for hwnd=%p\n", create_info->hwnd);
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res = VK_ERROR_OUT_OF_HOST_MEMORY;
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goto err;
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}
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mac_surface->view = macdrv_view_create_metal_view(data->client_cocoa_view, mac_surface->device);
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if (!mac_surface->view)
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{
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ERR("Failed to allocate Metal view for hwnd=%p\n", create_info->hwnd);
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/* VK_KHR_win32_surface only allows out of host and device memory as errors. */
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res = VK_ERROR_OUT_OF_HOST_MEMORY;
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goto err;
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}
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if (pvkCreateMetalSurfaceEXT)
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{
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VkMetalSurfaceCreateInfoEXT create_info_host;
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create_info_host.sType = VK_STRUCTURE_TYPE_METAL_SURFACE_CREATE_INFO_EXT;
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create_info_host.pNext = NULL;
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create_info_host.flags = 0; /* reserved */
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create_info_host.pLayer = macdrv_view_get_metal_layer(mac_surface->view);
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res = pvkCreateMetalSurfaceEXT(instance, &create_info_host, NULL /* allocator */, &mac_surface->host_surface);
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}
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else
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{
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VkMacOSSurfaceCreateInfoMVK create_info_host;
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create_info_host.sType = VK_STRUCTURE_TYPE_MACOS_SURFACE_CREATE_INFO_MVK;
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create_info_host.pNext = NULL;
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create_info_host.flags = 0; /* reserved */
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create_info_host.pView = macdrv_view_get_metal_layer(mac_surface->view);
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res = pvkCreateMacOSSurfaceMVK(instance, &create_info_host, NULL /* allocator */, &mac_surface->host_surface);
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}
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if (res != VK_SUCCESS)
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{
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ERR("Failed to create MoltenVK surface, res=%d\n", res);
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goto err;
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}
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*surface = (uintptr_t)mac_surface;
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release_win_data(data);
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TRACE("Created surface=0x%s\n", wine_dbgstr_longlong(*surface));
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return VK_SUCCESS;
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err:
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wine_vk_surface_destroy(instance, mac_surface);
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release_win_data(data);
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return res;
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}
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static void macdrv_vkDestroyInstance(VkInstance instance, const VkAllocationCallbacks *allocator)
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{
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TRACE("%p %p\n", instance, allocator);
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if (allocator)
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FIXME("Support for allocation callbacks not implemented yet\n");
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pvkDestroyInstance(instance, NULL /* allocator */);
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}
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static void macdrv_vkDestroySurfaceKHR(VkInstance instance, VkSurfaceKHR surface,
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const VkAllocationCallbacks *allocator)
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{
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struct wine_vk_surface *mac_surface = surface_from_handle(surface);
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TRACE("%p 0x%s %p\n", instance, wine_dbgstr_longlong(surface), allocator);
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if (allocator)
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FIXME("Support for allocation callbacks not implemented yet\n");
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wine_vk_surface_destroy(instance, mac_surface);
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}
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static void macdrv_vkDestroySwapchainKHR(VkDevice device, VkSwapchainKHR swapchain,
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const VkAllocationCallbacks *allocator)
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{
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TRACE("%p, 0x%s %p\n", device, wine_dbgstr_longlong(swapchain), allocator);
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if (allocator)
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FIXME("Support for allocation callbacks not implemented yet\n");
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pvkDestroySwapchainKHR(device, swapchain, NULL /* allocator */);
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}
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static VkResult macdrv_vkEnumerateInstanceExtensionProperties(const char *layer_name,
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uint32_t *count, VkExtensionProperties* properties)
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{
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unsigned int i;
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BOOL seen_surface = FALSE;
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VkResult res;
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TRACE("layer_name %s, count %p, properties %p\n", debugstr_a(layer_name), count, properties);
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/* This shouldn't get called with layer_name set, the ICD loader prevents it. */
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if (layer_name)
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{
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ERR("Layer enumeration not supported from ICD.\n");
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return VK_ERROR_LAYER_NOT_PRESENT;
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}
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/* We will return at most the same number of instance extensions reported by the host back to
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* winevulkan. Along the way we may replace MoltenVK extensions with their win32 equivalents,
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* or remove redundant extensions outright.
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* Winevulkan will perform more detailed filtering as it knows whether it has thunks
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* for a particular extension.
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*/
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res = pvkEnumerateInstanceExtensionProperties(layer_name, count, properties);
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if (!properties || res < 0)
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return res;
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for (i = 0; i < *count; i++)
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{
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/* For now the only MoltenVK extensions we need to fixup. Long-term we may need an array. */
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if (!strcmp(properties[i].extensionName, "VK_MVK_macos_surface") ||
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!strcmp(properties[i].extensionName, "VK_EXT_metal_surface"))
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{
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if (seen_surface)
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{
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/* If we've already seen a surface extension, just hide this one. */
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memmove(properties + i, properties + i + 1, (*count - i - 1) * sizeof(*properties));
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--*count;
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--i;
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continue;
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}
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TRACE("Substituting %s for VK_KHR_win32_surface\n", properties[i].extensionName);
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snprintf(properties[i].extensionName, sizeof(properties[i].extensionName),
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VK_KHR_WIN32_SURFACE_EXTENSION_NAME);
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properties[i].specVersion = VK_KHR_WIN32_SURFACE_SPEC_VERSION;
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seen_surface = TRUE;
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}
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}
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TRACE("Returning %u extensions.\n", *count);
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return res;
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}
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static const char *wine_vk_host_fn_name(const char *name)
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{
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const char *create_surface_name =
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pvkCreateMetalSurfaceEXT ? "vkCreateMetalSurfaceEXT" : "vkCreateMacOSSurfaceMVK";
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if (!strcmp(name, "vkCreateWin32SurfaceKHR"))
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return create_surface_name;
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/* We just need something where non-NULL is returned if the correct extension is enabled.
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* So since there is no host equivalent of this function check for the create
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* surface function.
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*/
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if (!strcmp(name, "vkGetPhysicalDeviceWin32PresentationSupportKHR"))
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return create_surface_name;
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return name;
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}
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static void *macdrv_vkGetDeviceProcAddr(VkDevice device, const char *name)
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{
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void *proc_addr;
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TRACE("%p, %s\n", device, debugstr_a(name));
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if (!pvkGetDeviceProcAddr(device, wine_vk_host_fn_name(name)))
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return NULL;
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if ((proc_addr = macdrv_get_vk_device_proc_addr(name)))
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return proc_addr;
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return pvkGetDeviceProcAddr(device, name);
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}
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static void *macdrv_vkGetInstanceProcAddr(VkInstance instance, const char *name)
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{
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void *proc_addr;
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TRACE("%p, %s\n", instance, debugstr_a(name));
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if (!pvkGetInstanceProcAddr(instance, wine_vk_host_fn_name(name)))
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return NULL;
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if ((proc_addr = macdrv_get_vk_instance_proc_addr(instance, name)))
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return proc_addr;
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return pvkGetInstanceProcAddr(instance, name);
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}
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static VkResult macdrv_vkGetPhysicalDeviceSurfaceFormats2KHR(VkPhysicalDevice phys_dev,
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const VkPhysicalDeviceSurfaceInfo2KHR *surface_info, uint32_t *count, VkSurfaceFormat2KHR *formats)
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{
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VkPhysicalDeviceSurfaceInfo2KHR surface_info_host;
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TRACE("%p, %p, %p, %p\n", phys_dev, surface_info, count, formats);
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surface_info_host = *surface_info;
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surface_info_host.surface = surface_from_handle(surface_info->surface)->host_surface;
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return pvkGetPhysicalDeviceSurfaceFormats2KHR(phys_dev, &surface_info_host, count, formats);
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}
|
|
|
|
static VkResult macdrv_vkGetPhysicalDeviceSurfaceFormatsKHR(VkPhysicalDevice phys_dev,
|
|
VkSurfaceKHR surface, uint32_t *count, VkSurfaceFormatKHR *formats)
|
|
{
|
|
struct wine_vk_surface *mac_surface = surface_from_handle(surface);
|
|
|
|
TRACE("%p, 0x%s, %p, %p\n", phys_dev, wine_dbgstr_longlong(surface), count, formats);
|
|
|
|
return pvkGetPhysicalDeviceSurfaceFormatsKHR(phys_dev, mac_surface->host_surface,
|
|
count, formats);
|
|
}
|
|
|
|
static VkBool32 macdrv_vkGetPhysicalDeviceWin32PresentationSupportKHR(VkPhysicalDevice phys_dev,
|
|
uint32_t index)
|
|
{
|
|
TRACE("%p %u\n", phys_dev, index);
|
|
|
|
return VK_TRUE;
|
|
}
|
|
|
|
static VkResult macdrv_vkGetSwapchainImagesKHR(VkDevice device,
|
|
VkSwapchainKHR swapchain, uint32_t *count, VkImage *images)
|
|
{
|
|
TRACE("%p, 0x%s %p %p\n", device, wine_dbgstr_longlong(swapchain), count, images);
|
|
return pvkGetSwapchainImagesKHR(device, swapchain, count, images);
|
|
}
|
|
|
|
static VkResult macdrv_vkQueuePresentKHR(VkQueue queue, const VkPresentInfoKHR *present_info)
|
|
{
|
|
TRACE("%p, %p\n", queue, present_info);
|
|
VkResult res = pvkQueuePresentKHR(queue, present_info);
|
|
|
|
if (TRACE_ON(fps))
|
|
{
|
|
static unsigned long frames, frames_total;
|
|
static long prev_time, start_time;
|
|
DWORD time;
|
|
|
|
time = NtGetTickCount();
|
|
frames++;
|
|
frames_total++;
|
|
if (time - prev_time > 1500)
|
|
{
|
|
TRACE_(fps)("%p @ approx %.2ffps, total %.2ffps\n",
|
|
queue, 1000.0 * frames / (time - prev_time),
|
|
1000.0 * frames_total / (time - start_time));
|
|
prev_time = time;
|
|
frames = 0;
|
|
if (!start_time)
|
|
start_time = time;
|
|
}
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
static VkSurfaceKHR macdrv_wine_get_host_surface(VkSurfaceKHR surface)
|
|
{
|
|
struct wine_vk_surface *mac_surface = surface_from_handle(surface);
|
|
|
|
TRACE("0x%s\n", wine_dbgstr_longlong(surface));
|
|
|
|
return mac_surface->host_surface;
|
|
}
|
|
|
|
static const struct vulkan_funcs vulkan_funcs =
|
|
{
|
|
macdrv_vkCreateInstance,
|
|
macdrv_vkCreateSwapchainKHR,
|
|
macdrv_vkCreateWin32SurfaceKHR,
|
|
macdrv_vkDestroyInstance,
|
|
macdrv_vkDestroySurfaceKHR,
|
|
macdrv_vkDestroySwapchainKHR,
|
|
macdrv_vkEnumerateInstanceExtensionProperties,
|
|
macdrv_vkGetDeviceProcAddr,
|
|
macdrv_vkGetInstanceProcAddr,
|
|
NULL,
|
|
macdrv_vkGetPhysicalDeviceSurfaceFormats2KHR,
|
|
macdrv_vkGetPhysicalDeviceSurfaceFormatsKHR,
|
|
macdrv_vkGetPhysicalDeviceWin32PresentationSupportKHR,
|
|
macdrv_vkGetSwapchainImagesKHR,
|
|
macdrv_vkQueuePresentKHR,
|
|
|
|
macdrv_wine_get_host_surface,
|
|
};
|
|
|
|
static void *macdrv_get_vk_device_proc_addr(const char *name)
|
|
{
|
|
return get_vulkan_driver_device_proc_addr(&vulkan_funcs, name);
|
|
}
|
|
|
|
static void *macdrv_get_vk_instance_proc_addr(VkInstance instance, const char *name)
|
|
{
|
|
return get_vulkan_driver_instance_proc_addr(&vulkan_funcs, instance, name);
|
|
}
|
|
|
|
static const struct vulkan_funcs *get_vulkan_driver(UINT version)
|
|
{
|
|
static pthread_once_t init_once = PTHREAD_ONCE_INIT;
|
|
|
|
if (version != WINE_VULKAN_DRIVER_VERSION)
|
|
{
|
|
ERR("version mismatch, vulkan wants %u but driver has %u\n", version, WINE_VULKAN_DRIVER_VERSION);
|
|
return NULL;
|
|
}
|
|
|
|
pthread_once(&init_once, wine_vk_init);
|
|
if (vulkan_handle)
|
|
return &vulkan_funcs;
|
|
|
|
return NULL;
|
|
}
|
|
|
|
#else /* No vulkan */
|
|
|
|
static const struct vulkan_funcs *get_vulkan_driver(UINT version)
|
|
{
|
|
ERR("Wine was built without Vulkan support.\n");
|
|
return NULL;
|
|
}
|
|
|
|
#endif /* SONAME_LIBMOLTENVK */
|
|
|
|
const struct vulkan_funcs *macdrv_wine_get_vulkan_driver(UINT version)
|
|
{
|
|
return get_vulkan_driver( version );
|
|
}
|