diff options
Diffstat (limited to 'gdk/gdksurface-vulkan.c')
| -rw-r--r-- | gdk/gdksurface-vulkan.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/gdk/gdksurface-vulkan.c b/gdk/gdksurface-vulkan.c new file mode 100644 index 0000000000..8bfdec80cc --- /dev/null +++ b/gdk/gdksurface-vulkan.c @@ -0,0 +1,60 @@ +/* GDK - The GIMP Drawing Kit + * + * gdksurface-vk_c: Vulkan wrappers + * + * Copyright © 2023 Georges Basile Stavracas Neto <georges.stavracas@gmail.com> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "gdksurfaceprivate.h" + +#ifdef GDK_RENDERING_VULKAN + +#include "gdkdisplayprivate.h" +#include "gdkvulkancontextprivate.h" + +#include <math.h> + +VkResult +gdk_surface_ensure_vk_surface (GdkSurface *surface, + GError **error) +{ + g_return_val_if_fail (GDK_IS_SURFACE (surface), VK_ERROR_UNKNOWN); + + if (surface->vk_surface != VK_NULL_HANDLE) + return VK_SUCCESS; + + return GDK_SURFACE_GET_CLASS (surface)->create_vk_surface (surface, + &surface->vk_surface, + error); +} + +void +gdk_surface_clear_vk_surface (GdkSurface *surface) +{ + g_return_if_fail (GDK_IS_SURFACE (surface)); + + if (surface->vk_surface != VK_NULL_HANDLE) + { + GdkDisplay *display = gdk_surface_get_display (surface); + + vkDestroySurfaceKHR (display->vk_instance, + surface->vk_surface, + NULL); + surface->vk_surface = VK_NULL_HANDLE; + } +} + +#endif |