1 /* GSK - The GTK Scene Kit
2  *
3  * Copyright 2016  Endless
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2 of the License, or (at your option) any later version.
9  *
10  * This library is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
17  */
18 
19 #ifndef __GSK_RENDERER_PRIVATE_H__
20 #define __GSK_RENDERER_PRIVATE_H__
21 
22 #include "gskrenderer.h"
23 #include "gskprofilerprivate.h"
24 #include "gskdebugprivate.h"
25 
26 G_BEGIN_DECLS
27 
28 #define GSK_RENDERER_CLASS(klass)	(G_TYPE_CHECK_CLASS_CAST ((klass), GSK_TYPE_RENDERER, GskRendererClass))
29 #define GSK_IS_RENDERER_CLASS(klass)	(G_TYPE_CHECK_CLASS_TYPE ((klass), GSK_TYPE_RENDERER))
30 #define GSK_RENDERER_GET_CLASS(obj)	(G_TYPE_INSTANCE_GET_CLASS ((obj), GSK_TYPE_RENDERER, GskRendererClass))
31 
32 struct _GskRenderer
33 {
34   GObject parent_instance;
35 };
36 
37 struct _GskRendererClass
38 {
39   GObjectClass parent_class;
40 
41   gboolean             (* realize)                              (GskRenderer            *renderer,
42                                                                  GdkSurface             *surface,
43                                                                  GError                **error);
44   void                 (* unrealize)                            (GskRenderer            *renderer);
45 
46   GdkTexture *         (* render_texture)                       (GskRenderer            *renderer,
47                                                                  GskRenderNode          *root,
48                                                                  const graphene_rect_t  *viewport);
49   void                 (* render)                               (GskRenderer            *renderer,
50                                                                  GskRenderNode          *root,
51                                                                  const cairo_region_t   *invalid);
52 };
53 
54 GskRenderNode *         gsk_renderer_get_root_node              (GskRenderer    *renderer);
55 
56 GskProfiler *           gsk_renderer_get_profiler               (GskRenderer    *renderer);
57 
58 GskDebugFlags           gsk_renderer_get_debug_flags            (GskRenderer    *renderer);
59 void                    gsk_renderer_set_debug_flags            (GskRenderer    *renderer,
60                                                                  GskDebugFlags   flags);
61 
62 G_END_DECLS
63 
64 #endif /* __GSK_RENDERER_PRIVATE_H__ */
65