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/* GDK - The GIMP Drawing Kit
*
* gdkvulkancontextprivate.h: specific Vulkan wrappers
*
* Copyright © 2016 Benjamin Otte
*
* 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/>.
*/
#ifndef __GDK_VULKAN_CONTEXT_PRIVATE__
#define __GDK_VULKAN_CONTEXT_PRIVATE__
#include "gdkvulkancontext.h"
#include "gdkdrawcontextprivate.h"
#include "gdkinternals.h"
#ifdef GDK_RENDERING_VULKAN
#include <vulkan/vulkan.h>
#endif
G_BEGIN_DECLS
#define GDK_VULKAN_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_VULKAN_CONTEXT, GdkVulkanContextClass))
#define GDK_IS_VULKAN_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_VULKAN_CONTEXT))
#define GDK_VULKAN_CONTEXT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_VULKAN_CONTEXT, GdkVulkanContextClass))
typedef struct _GdkVulkanContextClass GdkVulkanContextClass;
struct _GdkVulkanContext
{
GdkDrawContext parent_instance;
};
struct _GdkVulkanContextClass
{
GdkDrawContextClass parent_class;
#ifdef GDK_RENDERING_VULKAN
VkResult (* create_surface) (GdkVulkanContext *context,
VkSurfaceKHR *surface);
#endif
};
#ifdef GDK_RENDERING_VULKAN
static inline VkResult
gdk_vulkan_handle_result (VkResult res,
const char *called_function)
{
if (res != VK_SUCCESS)
{
GDK_NOTE (VULKAN, g_printerr ("%s(): %s (%d)\n", called_function, gdk_vulkan_strerror (res), res));
}
return res;
}
#define GDK_VK_CHECK(func, ...) gdk_vulkan_handle_result (func (__VA_ARGS__), G_STRINGIFY (func))
gboolean gdk_display_ref_vulkan (GdkDisplay *display,
GError **error);
void gdk_display_unref_vulkan (GdkDisplay *display);
#else /* !GDK_RENDERING_VULKAN */
static inline gboolean
gdk_display_ref_vulkan (GdkDisplay *display,
GError **error)
{
GDK_DISPLAY_NOTE (display, VULKAN, g_message ("Support for Vulkan disabled at compile-time"));
g_set_error_literal (error, GDK_VULKAN_ERROR, GDK_VULKAN_ERROR_UNSUPPORTED,
"Vulkan support was not enabled at compile time.");
return FALSE;
}
#endif /* !GDK_RENDERING_VULKAN */
G_END_DECLS
#endif /* __GDK__VULKAN_CONTEXT_PRIVATE__ */
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