Rémi Bernon : winevulkan: Implement vkGetPhysicalDeviceSurfaceCapabilities2KHR fallback.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: c83f86bef51918b69ad3c0e23974356b48aa0e9f
URL:    https://gitlab.winehq.org/wine/wine/-/commit/c83f86bef51918b69ad3c0e23974356...

Author: Rémi Bernon 
Date:   Sat Nov 25 22:33:36 2023 +0100

winevulkan: Implement vkGetPhysicalDeviceSurfaceCapabilities2KHR fallback.

---

dlls/winevulkan/vulkan.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/dlls/winevulkan/vulkan.c b/dlls/winevulkan/vulkan.c
index 5f5f81dcd0b..58e4ad090fc 100644
--- a/dlls/winevulkan/vulkan.c
+++ b/dlls/winevulkan/vulkan.c
@@ -1881,6 +1881,14 @@ VkResult wine_vkGetPhysicalDeviceSurfaceCapabilities2KHR(VkPhysicalDevice device
     struct wine_instance *instance = physical_device->instance;
     VkResult res;

+    if (!instance->funcs.p_vkGetPhysicalDeviceSurfaceCapabilities2KHR)
+    {
+        /* Until the loader version exporting this function is common, emulate it using the older non-2 version. */
+        if (surface_info->pNext || capabilities->pNext) FIXME("Emulating vkGetPhysicalDeviceSurfaceCapabilities2KHR, ignoring pNext.\n");
+        return wine_vkGetPhysicalDeviceSurfaceCapabilitiesKHR(device_handle, surface_info->surface,
+                                                              &capabilities->surfaceCapabilities);
+    }
+
     surface_info_host.surface = surface->driver_surface;

if (!NtUserIsWindow(surface->hwnd)) return VK_ERROR_SURFACE_LOST_KHR;