[PATCH v3 05/10] win32u: Make sure vulkan windows have a pixel format selected.

[Rémi Bernon]

From: Rémi Bernon

---
 dlls/win32u/vulkan.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dlls/win32u/vulkan.c b/dlls/win32u/vulkan.c
index ec07108a9e3..9661f5886bd 100644
--- a/dlls/win32u/vulkan.c
+++ b/dlls/win32u/vulkan.c
@@ -91,6 +91,9 @@ static VkResult win32u_vkCreateWin32SurfaceKHR( VkInstance instance, const VkWin
         return res;
     }

+    /* make sure the window has a pixel format selected to get consistent window surface updates */
+    if (!win32u_get_window_pixel_format( info->hwnd )) win32u_set_window_pixel_format( info->hwnd, 1, TRUE );
+
     if (toplevel != info->hwnd)
     {
         driver_funcs->p_vulkan_surface_detach( info->hwnd, surface->driver_private );