Sweden-Number/dlls/winemac.drv/vulkan.c

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/* Mac Driver Vulkan implementation
*
* Copyright 2017 Roderick Colenbrander
* Copyright 2018 Andrew Eikum for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
/* NOTE: If making changes here, consider whether they should be reflected in
* the other drivers. */
#include "config.h"
#include <stdarg.h>
#include <stdio.h>
#include <dlfcn.h>
#include "macdrv.h"
#include "wine/debug.h"
#include "wine/heap.h"
#define VK_NO_PROTOTYPES
#define WINE_VK_HOST
#include "wine/vulkan.h"
#include "wine/vulkan_driver.h"
WINE_DEFAULT_DEBUG_CHANNEL(vulkan);
#ifdef SONAME_LIBMOLTENVK
WINE_DECLARE_DEBUG_CHANNEL(fps);
typedef VkFlags VkMacOSSurfaceCreateFlagsMVK;
#define VK_STRUCTURE_TYPE_MACOS_SURFACE_CREATE_INFO_MVK 1000123000
typedef VkFlags VkMetalSurfaceCreateFlagsEXT;
#define VK_STRUCTURE_TYPE_METAL_SURFACE_CREATE_INFO_EXT 1000217000
struct wine_vk_surface
{
macdrv_metal_device device;
macdrv_metal_view view;
VkSurfaceKHR surface; /* native surface */
};
typedef struct VkMacOSSurfaceCreateInfoMVK
{
VkStructureType sType;
const void *pNext;
VkMacOSSurfaceCreateFlagsMVK flags;
const void *pView; /* NSView */
} VkMacOSSurfaceCreateInfoMVK;
typedef struct VkMetalSurfaceCreateInfoEXT
{
VkStructureType sType;
const void *pNext;
VkMetalSurfaceCreateFlagsEXT flags;
const void *pLayer; /* CAMetalLayer */
} VkMetalSurfaceCreateInfoEXT;
static VkResult (*pvkCreateInstance)(const VkInstanceCreateInfo *, const VkAllocationCallbacks *, VkInstance *);
static VkResult (*pvkCreateSwapchainKHR)(VkDevice, const VkSwapchainCreateInfoKHR *, const VkAllocationCallbacks *, VkSwapchainKHR *);
static VkResult (*pvkCreateMacOSSurfaceMVK)(VkInstance, const VkMacOSSurfaceCreateInfoMVK*, const VkAllocationCallbacks *, VkSurfaceKHR *);
static VkResult (*pvkCreateMetalSurfaceEXT)(VkInstance, const VkMetalSurfaceCreateInfoEXT*, const VkAllocationCallbacks *, VkSurfaceKHR *);
static void (*pvkDestroyInstance)(VkInstance, const VkAllocationCallbacks *);
static void (*pvkDestroySurfaceKHR)(VkInstance, VkSurfaceKHR, const VkAllocationCallbacks *);
static void (*pvkDestroySwapchainKHR)(VkDevice, VkSwapchainKHR, const VkAllocationCallbacks *);
static VkResult (*pvkEnumerateInstanceExtensionProperties)(const char *, uint32_t *, VkExtensionProperties *);
static void * (*pvkGetDeviceProcAddr)(VkDevice, const char *);
static void * (*pvkGetInstanceProcAddr)(VkInstance, const char *);
static VkResult (*pvkGetPhysicalDeviceSurfaceCapabilities2KHR)(VkPhysicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR *, VkSurfaceCapabilities2KHR *);
static VkResult (*pvkGetPhysicalDeviceSurfaceCapabilitiesKHR)(VkPhysicalDevice, VkSurfaceKHR, VkSurfaceCapabilitiesKHR *);
static VkResult (*pvkGetPhysicalDeviceSurfaceFormats2KHR)(VkPhysicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR *, uint32_t *, VkSurfaceFormat2KHR *);
static VkResult (*pvkGetPhysicalDeviceSurfaceFormatsKHR)(VkPhysicalDevice, VkSurfaceKHR, uint32_t *, VkSurfaceFormatKHR *);
static VkResult (*pvkGetPhysicalDeviceSurfacePresentModesKHR)(VkPhysicalDevice, VkSurfaceKHR, uint32_t *, VkPresentModeKHR *);
static VkResult (*pvkGetPhysicalDeviceSurfaceSupportKHR)(VkPhysicalDevice, uint32_t, VkSurfaceKHR, VkBool32 *);
static VkResult (*pvkGetSwapchainImagesKHR)(VkDevice, VkSwapchainKHR, uint32_t *, VkImage *);
static VkResult (*pvkQueuePresentKHR)(VkQueue, const VkPresentInfoKHR *);
static void *macdrv_get_vk_device_proc_addr(const char *name);
static void *macdrv_get_vk_instance_proc_addr(VkInstance instance, const char *name);
static inline struct wine_vk_surface *surface_from_handle(VkSurfaceKHR handle)
{
return (struct wine_vk_surface *)(uintptr_t)handle;
}
static void *vulkan_handle;
static BOOL WINAPI wine_vk_init(INIT_ONCE *once, void *param, void **context)
{
if (!(vulkan_handle = dlopen(SONAME_LIBMOLTENVK, RTLD_NOW)))
{
ERR("Failed to load %s\n", SONAME_LIBMOLTENVK);
return TRUE;
}
#define LOAD_FUNCPTR(f) if ((p##f = dlsym(vulkan_handle, #f)) == NULL) goto fail;
LOAD_FUNCPTR(vkCreateInstance)
LOAD_FUNCPTR(vkCreateSwapchainKHR)
LOAD_FUNCPTR(vkCreateMacOSSurfaceMVK)
LOAD_FUNCPTR(vkCreateMetalSurfaceEXT)
LOAD_FUNCPTR(vkDestroyInstance)
LOAD_FUNCPTR(vkDestroySurfaceKHR)
LOAD_FUNCPTR(vkDestroySwapchainKHR)
LOAD_FUNCPTR(vkEnumerateInstanceExtensionProperties)
LOAD_FUNCPTR(vkGetDeviceProcAddr)
LOAD_FUNCPTR(vkGetInstanceProcAddr)
LOAD_FUNCPTR(vkGetPhysicalDeviceSurfaceCapabilities2KHR)
LOAD_FUNCPTR(vkGetPhysicalDeviceSurfaceCapabilitiesKHR)
LOAD_FUNCPTR(vkGetPhysicalDeviceSurfaceFormats2KHR)
LOAD_FUNCPTR(vkGetPhysicalDeviceSurfaceFormatsKHR)
LOAD_FUNCPTR(vkGetPhysicalDeviceSurfacePresentModesKHR)
LOAD_FUNCPTR(vkGetPhysicalDeviceSurfaceSupportKHR)
LOAD_FUNCPTR(vkGetSwapchainImagesKHR)
LOAD_FUNCPTR(vkQueuePresentKHR)
#undef LOAD_FUNCPTR
return TRUE;
fail:
dlclose(vulkan_handle);
vulkan_handle = NULL;
return TRUE;
}
/* Helper function for converting between win32 and MoltenVK compatible VkInstanceCreateInfo.
* Caller is responsible for allocation and cleanup of 'dst'.
*/
static VkResult wine_vk_instance_convert_create_info(const VkInstanceCreateInfo *src,
VkInstanceCreateInfo *dst)
{
unsigned int i;
const char **enabled_extensions = NULL;
dst->sType = src->sType;
dst->flags = src->flags;
dst->pApplicationInfo = src->pApplicationInfo;
dst->pNext = src->pNext;
dst->enabledLayerCount = 0;
dst->ppEnabledLayerNames = NULL;
dst->enabledExtensionCount = 0;
dst->ppEnabledExtensionNames = NULL;
if (src->enabledExtensionCount > 0)
{
enabled_extensions = heap_calloc(src->enabledExtensionCount, sizeof(*src->ppEnabledExtensionNames));
if (!enabled_extensions)
{
ERR("Failed to allocate memory for enabled extensions\n");
return VK_ERROR_OUT_OF_HOST_MEMORY;
}
for (i = 0; i < src->enabledExtensionCount; i++)
{
/* Substitute extension with MoltenVK ones else copy. Long-term, when we
* support more extensions, we should store these in a list.
*/
if (!strcmp(src->ppEnabledExtensionNames[i], "VK_KHR_win32_surface"))
{
enabled_extensions[i] = pvkCreateMetalSurfaceEXT ? "VK_EXT_metal_surface" : "VK_MVK_macos_surface";
}
else
{
enabled_extensions[i] = src->ppEnabledExtensionNames[i];
}
}
dst->ppEnabledExtensionNames = enabled_extensions;
dst->enabledExtensionCount = src->enabledExtensionCount;
}
return VK_SUCCESS;
}
static void wine_vk_surface_destroy(VkInstance instance, struct wine_vk_surface *surface)
{
/* vkDestroySurfaceKHR must handle VK_NULL_HANDLE (0) for surface. */
if (!surface)
return;
pvkDestroySurfaceKHR(instance, surface->surface, NULL /* allocator */);
if (surface->view)
macdrv_view_release_metal_view(surface->view);
if (surface->device)
macdrv_release_metal_device(surface->device);
heap_free(surface);
}
static VkResult macdrv_vkCreateInstance(const VkInstanceCreateInfo *create_info,
const VkAllocationCallbacks *allocator, VkInstance *instance)
{
VkInstanceCreateInfo create_info_host;
VkResult res;
TRACE("create_info %p, allocator %p, instance %p\n", create_info, allocator, instance);
if (allocator)
FIXME("Support for allocation callbacks not implemented yet\n");
/* Perform a second pass on converting VkInstanceCreateInfo. Winevulkan
* performed a first pass in which it handles everything except for WSI
* functionality such as VK_KHR_win32_surface. Handle this now.
*/
res = wine_vk_instance_convert_create_info(create_info, &create_info_host);
if (res != VK_SUCCESS)
{
ERR("Failed to convert instance create info, res=%d\n", res);
return res;
}
res = pvkCreateInstance(&create_info_host, NULL /* allocator */, instance);
heap_free((void *)create_info_host.ppEnabledExtensionNames);
return res;
}
static VkResult macdrv_vkCreateSwapchainKHR(VkDevice device,
const VkSwapchainCreateInfoKHR *create_info,
const VkAllocationCallbacks *allocator, VkSwapchainKHR *swapchain)
{
VkSwapchainCreateInfoKHR create_info_host;
TRACE("%p %p %p %p\n", device, create_info, allocator, swapchain);
if (allocator)
FIXME("Support for allocation callbacks not implemented yet\n");
create_info_host = *create_info;
create_info_host.surface = surface_from_handle(create_info->surface)->surface;
return pvkCreateSwapchainKHR(device, &create_info_host, NULL /* allocator */,
swapchain);
}
static VkResult macdrv_vkCreateWin32SurfaceKHR(VkInstance instance,
const VkWin32SurfaceCreateInfoKHR *create_info,
const VkAllocationCallbacks *allocator, VkSurfaceKHR *surface)
{
VkResult res;
struct wine_vk_surface *mac_surface;
struct macdrv_win_data *data;
TRACE("%p %p %p %p\n", instance, create_info, allocator, surface);
if (allocator)
FIXME("Support for allocation callbacks not implemented yet\n");
if (!(data = get_win_data(create_info->hwnd)))
{
FIXME("DC for window %p of other process: not implemented\n", create_info->hwnd);
return VK_ERROR_INCOMPATIBLE_DRIVER;
}
mac_surface = heap_alloc_zero(sizeof(*mac_surface));
if (!mac_surface)
{
release_win_data(data);
return VK_ERROR_OUT_OF_HOST_MEMORY;
}
mac_surface->device = macdrv_create_metal_device();
if (!mac_surface->device)
{
ERR("Failed to allocate Metal device for hwnd=%p\n", create_info->hwnd);
res = VK_ERROR_OUT_OF_HOST_MEMORY;
goto err;
}
mac_surface->view = macdrv_view_create_metal_view(data->client_cocoa_view, mac_surface->device);
if (!mac_surface->view)
{
ERR("Failed to allocate Metal view for hwnd=%p\n", create_info->hwnd);
/* VK_KHR_win32_surface only allows out of host and device memory as errors. */
res = VK_ERROR_OUT_OF_HOST_MEMORY;
goto err;
}
if (pvkCreateMetalSurfaceEXT)
{
VkMetalSurfaceCreateInfoEXT create_info_host;
create_info_host.sType = VK_STRUCTURE_TYPE_METAL_SURFACE_CREATE_INFO_EXT;
create_info_host.pNext = NULL;
create_info_host.flags = 0; /* reserved */
create_info_host.pLayer = macdrv_view_get_metal_layer(mac_surface->view);
res = pvkCreateMetalSurfaceEXT(instance, &create_info_host, NULL /* allocator */, &mac_surface->surface);
}
else
{
VkMacOSSurfaceCreateInfoMVK create_info_host;
create_info_host.sType = VK_STRUCTURE_TYPE_MACOS_SURFACE_CREATE_INFO_MVK;
create_info_host.pNext = NULL;
create_info_host.flags = 0; /* reserved */
create_info_host.pView = macdrv_view_get_metal_layer(mac_surface->view);
res = pvkCreateMacOSSurfaceMVK(instance, &create_info_host, NULL /* allocator */, &mac_surface->surface);
}
if (res != VK_SUCCESS)
{
ERR("Failed to create MoltenVK surface, res=%d\n", res);
goto err;
}
*surface = (uintptr_t)mac_surface;
release_win_data(data);
TRACE("Created surface=0x%s\n", wine_dbgstr_longlong(*surface));
return VK_SUCCESS;
err:
wine_vk_surface_destroy(instance, mac_surface);
release_win_data(data);
return res;
}
static void macdrv_vkDestroyInstance(VkInstance instance, const VkAllocationCallbacks *allocator)
{
TRACE("%p %p\n", instance, allocator);
if (allocator)
FIXME("Support for allocation callbacks not implemented yet\n");
pvkDestroyInstance(instance, NULL /* allocator */);
}
static void macdrv_vkDestroySurfaceKHR(VkInstance instance, VkSurfaceKHR surface,
const VkAllocationCallbacks *allocator)
{
struct wine_vk_surface *mac_surface = surface_from_handle(surface);
TRACE("%p 0x%s %p\n", instance, wine_dbgstr_longlong(surface), allocator);
if (allocator)
FIXME("Support for allocation callbacks not implemented yet\n");
wine_vk_surface_destroy(instance, mac_surface);
}
static void macdrv_vkDestroySwapchainKHR(VkDevice device, VkSwapchainKHR swapchain,
const VkAllocationCallbacks *allocator)
{
TRACE("%p, 0x%s %p\n", device, wine_dbgstr_longlong(swapchain), allocator);
if (allocator)
FIXME("Support for allocation callbacks not implemented yet\n");
pvkDestroySwapchainKHR(device, swapchain, NULL /* allocator */);
}
static VkResult macdrv_vkEnumerateInstanceExtensionProperties(const char *layer_name,
uint32_t *count, VkExtensionProperties* properties)
{
unsigned int i;
BOOL seen_surface = FALSE;
VkResult res;
TRACE("layer_name %s, count %p, properties %p\n", debugstr_a(layer_name), count, properties);
/* This shouldn't get called with layer_name set, the ICD loader prevents it. */
if (layer_name)
{
ERR("Layer enumeration not supported from ICD.\n");
return VK_ERROR_LAYER_NOT_PRESENT;
}
/* We will return at most the same number of instance extensions reported by the host back to
* winevulkan. Along the way we may replace MoltenVK extensions with their win32 equivalents,
* or remove redundant extensions outright.
* Winevulkan will perform more detailed filtering as it knows whether it has thunks
* for a particular extension.
*/
res = pvkEnumerateInstanceExtensionProperties(layer_name, count, properties);
if (!properties || res < 0)
return res;
for (i = 0; i < *count; i++)
{
/* For now the only MoltenVK extensions we need to fixup. Long-term we may need an array. */
if (!strcmp(properties[i].extensionName, "VK_MVK_macos_surface") ||
!strcmp(properties[i].extensionName, "VK_EXT_metal_surface"))
{
if (seen_surface)
{
/* If we've already seen a surface extension, just hide this one. */
memmove(properties + i, properties + i + 1, (*count - i - 1) * sizeof(*properties));
--*count;
--i;
continue;
}
TRACE("Substituting %s for VK_KHR_win32_surface\n", properties[i].extensionName);
snprintf(properties[i].extensionName, sizeof(properties[i].extensionName),
VK_KHR_WIN32_SURFACE_EXTENSION_NAME);
properties[i].specVersion = VK_KHR_WIN32_SURFACE_SPEC_VERSION;
seen_surface = TRUE;
}
}
TRACE("Returning %u extensions.\n", *count);
return res;
}
static const char *wine_vk_native_fn_name(const char *name)
{
const char *create_surface_name =
pvkCreateMetalSurfaceEXT ? "vkCreateMetalSurfaceEXT" : "vkCreateMacOSSurfaceMVK";
if (!strcmp(name, "vkCreateWin32SurfaceKHR"))
return create_surface_name;
/* We just need something where non-NULL is returned if the correct extension is enabled.
* So since there is no native equivalent of this function check for the create
* surface function.
*/
if (!strcmp(name, "vkGetPhysicalDeviceWin32PresentationSupportKHR"))
return create_surface_name;
return name;
}
static void *macdrv_vkGetDeviceProcAddr(VkDevice device, const char *name)
{
void *proc_addr;
TRACE("%p, %s\n", device, debugstr_a(name));
if (!pvkGetDeviceProcAddr(device, wine_vk_native_fn_name(name)))
return NULL;
if ((proc_addr = macdrv_get_vk_device_proc_addr(name)))
return proc_addr;
return pvkGetDeviceProcAddr(device, name);
}
static void *macdrv_vkGetInstanceProcAddr(VkInstance instance, const char *name)
{
void *proc_addr;
TRACE("%p, %s\n", instance, debugstr_a(name));
if (!pvkGetInstanceProcAddr(instance, wine_vk_native_fn_name(name)))
return NULL;
if ((proc_addr = macdrv_get_vk_instance_proc_addr(instance, name)))
return proc_addr;
return pvkGetInstanceProcAddr(instance, name);
}
static VkResult macdrv_vkGetPhysicalDeviceSurfaceCapabilities2KHR(VkPhysicalDevice phys_dev,
const VkPhysicalDeviceSurfaceInfo2KHR *surface_info, VkSurfaceCapabilities2KHR *capabilities)
{
VkPhysicalDeviceSurfaceInfo2KHR surface_info_host;
TRACE("%p, %p, %p\n", phys_dev, surface_info, capabilities);
surface_info_host = *surface_info;
surface_info_host.surface = surface_from_handle(surface_info->surface)->surface;
return pvkGetPhysicalDeviceSurfaceCapabilities2KHR(phys_dev, &surface_info_host, capabilities);
}
static VkResult macdrv_vkGetPhysicalDeviceSurfaceCapabilitiesKHR(VkPhysicalDevice phys_dev,
VkSurfaceKHR surface, VkSurfaceCapabilitiesKHR *capabilities)
{
struct wine_vk_surface *mac_surface = surface_from_handle(surface);
TRACE("%p, 0x%s, %p\n", phys_dev, wine_dbgstr_longlong(surface), capabilities);
return pvkGetPhysicalDeviceSurfaceCapabilitiesKHR(phys_dev, mac_surface->surface,
capabilities);
}
static VkResult macdrv_vkGetPhysicalDeviceSurfaceFormats2KHR(VkPhysicalDevice phys_dev,
const VkPhysicalDeviceSurfaceInfo2KHR *surface_info, uint32_t *count, VkSurfaceFormat2KHR *formats)
{
VkPhysicalDeviceSurfaceInfo2KHR surface_info_host;
TRACE("%p, %p, %p, %p\n", phys_dev, surface_info, count, formats);
surface_info_host = *surface_info;
surface_info_host.surface = surface_from_handle(surface_info->surface)->surface;
return pvkGetPhysicalDeviceSurfaceFormats2KHR(phys_dev, &surface_info_host, count, formats);
}
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->surface,
count, formats);
}
static VkResult macdrv_vkGetPhysicalDeviceSurfacePresentModesKHR(VkPhysicalDevice phys_dev,
VkSurfaceKHR surface, uint32_t *count, VkPresentModeKHR *modes)
{
struct wine_vk_surface *mac_surface = surface_from_handle(surface);
TRACE("%p, 0x%s, %p, %p\n", phys_dev, wine_dbgstr_longlong(surface), count, modes);
return pvkGetPhysicalDeviceSurfacePresentModesKHR(phys_dev, mac_surface->surface, count,
modes);
}
static VkResult macdrv_vkGetPhysicalDeviceSurfaceSupportKHR(VkPhysicalDevice phys_dev,
uint32_t index, VkSurfaceKHR surface, VkBool32 *supported)
{
struct wine_vk_surface *mac_surface = surface_from_handle(surface);
TRACE("%p, %u, 0x%s, %p\n", phys_dev, index, wine_dbgstr_longlong(surface), supported);
return pvkGetPhysicalDeviceSurfaceSupportKHR(phys_dev, index, mac_surface->surface,
supported);
}
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 = GetTickCount();
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_native_surface(VkSurfaceKHR surface)
{
struct wine_vk_surface *mac_surface = surface_from_handle(surface);
TRACE("0x%s\n", wine_dbgstr_longlong(surface));
return mac_surface->surface;
}
static const struct vulkan_funcs vulkan_funcs =
{
macdrv_vkCreateInstance,
macdrv_vkCreateSwapchainKHR,
macdrv_vkCreateWin32SurfaceKHR,
macdrv_vkDestroyInstance,
macdrv_vkDestroySurfaceKHR,
macdrv_vkDestroySwapchainKHR,
macdrv_vkEnumerateInstanceExtensionProperties,
NULL,
macdrv_vkGetDeviceProcAddr,
macdrv_vkGetInstanceProcAddr,
NULL,
macdrv_vkGetPhysicalDeviceSurfaceCapabilities2KHR,
macdrv_vkGetPhysicalDeviceSurfaceCapabilitiesKHR,
macdrv_vkGetPhysicalDeviceSurfaceFormats2KHR,
macdrv_vkGetPhysicalDeviceSurfaceFormatsKHR,
macdrv_vkGetPhysicalDeviceSurfacePresentModesKHR,
macdrv_vkGetPhysicalDeviceSurfaceSupportKHR,
macdrv_vkGetPhysicalDeviceWin32PresentationSupportKHR,
macdrv_vkGetSwapchainImagesKHR,
macdrv_vkQueuePresentKHR,
macdrv_wine_get_native_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 INIT_ONCE init_once = INIT_ONCE_STATIC_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;
}
InitOnceExecuteOnce(&init_once, wine_vk_init, NULL, NULL);
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 * CDECL macdrv_wine_get_vulkan_driver(UINT version)
{
return get_vulkan_driver( version );
}