static VkResult
gdk_win32_vulkan_context_create_surface (GdkVulkanContext *context,
VkSurfaceKHR *surface)
{
GdkWindow *window = gdk_draw_context_get_window (GDK_DRAW_CONTEXT (context));
GdkDisplay *display = gdk_draw_context_get_display (GDK_DRAW_CONTEXT (context));
VkWin32SurfaceCreateInfoKHR info;
info.sType = VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR;
info.pNext = NULL;
info.flags = 0;
info.hinstance = _gdk_dll_hinstance;
info.hwnd = GDK_WINDOW_HWND (window);
/* This is necessary so that Vulkan sees the Window.
* Usually, vkCreateWin32SurfaceKHR() will not cause a problem to happen as
* it just creates resources, but futher calls with the resulting surface
* do cause issues.
*/
gdk_display_sync (display);
return GDK_VK_CHECK (vkCreateWin32SurfaceKHR,
gdk_vulkan_context_get_instance (context),
&info,
NULL,
surface);
}
static VkResult
gdk_x11_vulkan_context_create_surface (GdkVulkanContext *context,
VkSurfaceKHR *surface)
{
GdkSurface *window = gdk_draw_context_get_surface (GDK_DRAW_CONTEXT (context));
GdkDisplay *display = gdk_draw_context_get_display (GDK_DRAW_CONTEXT (context));
/* This is necessary so that Vulkan sees the Window.
* Usually, vkCreateXlibSurfaceKHR() will not cause a problem to happen as
* it just creates resources, but futher calls with the resulting surface
* do cause issues.
*/
gdk_display_sync (display);
return GDK_VK_CHECK (vkCreateXlibSurfaceKHR, gdk_vulkan_context_get_instance (context),
&(VkXlibSurfaceCreateInfoKHR) {
VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR,
NULL,
0,
gdk_x11_display_get_xdisplay (display),
gdk_x11_surface_get_xid (window)
},
NULL,
surface);
}