1 /**************************************************************************
2 *
3 * Copyright 2009 Younes Manton.
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
16 * of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 *
26 **************************************************************************/
27
28 /*
29 * Target makefiles directly refer to vl_winsys_dri.c to avoid DRI dependency
30 */
31
32 #ifndef vl_winsys_h
33 #define vl_winsys_h
34
35 #ifdef HAVE_X11_PLATFORM
36 #include <X11/Xlib.h>
37 #endif
38 #include "pipe/p_defines.h"
39 #include "pipe/p_format.h"
40
41 struct pipe_screen;
42 struct pipe_surface;
43 struct pipe_loader_device;
44
45 struct vl_screen
46 {
47 void (*destroy)(struct vl_screen *vscreen);
48
49 struct pipe_resource *
50 (*texture_from_drawable)(struct vl_screen *vscreen, void *drawable);
51
52 struct u_rect *
53 (*get_dirty_area)(struct vl_screen *vscreen);
54
55 uint64_t
56 (*get_timestamp)(struct vl_screen *vscreen, void *drawable);
57
58 void
59 (*set_next_timestamp)(struct vl_screen *vscreen, uint64_t stamp);
60
61 void *
62 (*get_private)(struct vl_screen *vscreen);
63
64 void
65 (*set_back_texture_from_output)(struct vl_screen *vscreen,
66 struct pipe_resource *buffer,
67 uint32_t width, uint32_t height);
68
69 struct pipe_screen *pscreen;
70 struct pipe_loader_device *dev;
71 };
72
73 #ifdef HAVE_X11_PLATFORM
74 struct vl_screen *
75 vl_dri2_screen_create(Display *display, int screen);
76 #else
77 static inline struct vl_screen *
vl_dri2_screen_create(void * display,int screen)78 vl_dri2_screen_create(void *display, int screen) { return NULL; };
79 #endif
80
81 #if defined(HAVE_X11_PLATFORM) && defined(HAVE_DRI3)
82 struct vl_screen *
83 vl_dri3_screen_create(Display *display, int screen);
84 #else
85 static inline struct vl_screen *
vl_dri3_screen_create(void * display,int screen)86 vl_dri3_screen_create(void *display, int screen) { return NULL; };
87 #endif
88
89 #ifdef HAVE_DRM_PLATFORM
90 struct vl_screen *
91 vl_drm_screen_create(int fd);
92 #else
93 static inline struct vl_screen *
vl_drm_screen_create(int fd)94 vl_drm_screen_create(int fd) { return NULL; };
95 #endif
96
97 #endif
98