1 /*
2  * This program is free software; you can redistribute it and/or
3  * modify it under the terms of the GNU General Public License
4  * as published by the Free Software Foundation; either version 2
5  * of the License, or (at your option) any later version.
6  *
7  * This program is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
10  * GNU General Public License for more details.
11  *
12  * You should have received a copy of the GNU General Public License
13  * along with this program; if not, write to the Free Software Foundation,
14  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15  *
16  * The Original Code is Copyright (C) 2007 Blender Foundation.
17  * All rights reserved.
18  */
19 
20 /** \file
21  * \ingroup wm
22  */
23 
24 #pragma once
25 
26 struct GPUOffScreen;
27 struct GPUTexture;
28 struct GPUViewport;
29 
30 #ifdef __cplusplus
31 extern "C" {
32 #endif
33 
34 typedef struct wmDrawBuffer {
35   struct GPUOffScreen *offscreen;
36   struct GPUViewport *viewport;
37   bool stereo;
38   int bound_view;
39 } wmDrawBuffer;
40 
41 struct ARegion;
42 struct ScrArea;
43 struct bContext;
44 struct wmWindow;
45 
46 /* wm_draw.c */
47 void wm_draw_update(struct bContext *C);
48 void wm_draw_region_clear(struct wmWindow *win, struct ARegion *region);
49 void wm_draw_region_blend(struct ARegion *region, int view, bool blend);
50 void wm_draw_region_test(struct bContext *C, struct ScrArea *area, struct ARegion *region);
51 
52 struct GPUTexture *wm_draw_region_texture(struct ARegion *region, int view);
53 
54 #ifdef __cplusplus
55 }
56 #endif
57