1 /*
2 * Mesa 3-D graphics library
3 * Version: 7.11
4 *
5 * Copyright (C) 2011 Benjamin Franzke <benjaminfranzke@googlemail.com>
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation
10 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11 * and/or sell copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be included
15 * in all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
22 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
23 * DEALINGS IN THE SOFTWARE.
24 */
25
26 #ifndef _NATIVE_WAYLAND_H_
27 #define _NATIVE_WAYLAND_H_
28
29 #include "pipe/p_compiler.h"
30 #include "pipe/p_format.h"
31
32 #include "common/native.h"
33 #include "common/native_helper.h"
34
35 #include "wayland-egl-priv.h"
36
37 struct wayland_surface;
38
39 enum wayland_format_flag {
40 HAS_ARGB8888 = (1 << 0),
41 HAS_XRGB8888 = (1 << 1)
42 };
43
44 struct wayland_display {
45 struct native_display base;
46
47 struct wl_display *dpy;
48 struct wl_event_queue *queue;
49 struct wl_registry *registry;
50 boolean own_dpy;
51 /* supported formats */
52 uint32_t formats;
53
54 struct wayland_config *configs;
55 int num_configs;
56
57 struct wl_buffer *(*create_buffer)(struct wayland_display *display,
58 struct wayland_surface *surface,
59 enum native_attachment attachment);
60 };
61
62 enum wayland_buffer_type {
63 WL_BUFFER_FRONT,
64 WL_BUFFER_BACK,
65 WL_BUFFER_COUNT
66 };
67
68 enum wayland_surface_type {
69 WL_WINDOW_SURFACE,
70 WL_PBUFFER_SURFACE
71 };
72
73 struct wayland_surface {
74 struct native_surface base;
75 struct wayland_display *display;
76
77 struct wl_egl_window *win;
78 enum wayland_surface_type type;
79 int dx, dy;
80 struct resource_surface *rsurf;
81 struct pipe_resource *pending_resource;
82 enum pipe_format color_format;
83
84 unsigned int sequence_number;
85 struct wl_buffer *buffer[WL_BUFFER_COUNT];
86 unsigned int attachment_mask;
87
88 struct wl_callback *frame_callback;
89 boolean premultiplied_alpha;
90 };
91
92 struct wayland_config {
93 struct native_config base;
94 };
95
96 static INLINE struct wayland_display *
wayland_display(const struct native_display * ndpy)97 wayland_display(const struct native_display *ndpy)
98 {
99 return (struct wayland_display *) ndpy;
100 }
101
102 static INLINE struct wayland_surface *
wayland_surface(const struct native_surface * nsurf)103 wayland_surface(const struct native_surface *nsurf)
104 {
105 return (struct wayland_surface *) nsurf;
106 }
107
108 static INLINE struct wayland_config *
wayland_config(const struct native_config * nconf)109 wayland_config(const struct native_config *nconf)
110 {
111 return (struct wayland_config *) nconf;
112 }
113
114 struct wayland_display *
115 wayland_create_shm_display(struct wl_display *display,
116 const struct native_event_handler *event_handler);
117
118 struct wayland_display *
119 wayland_create_drm_display(struct wl_display *display,
120 const struct native_event_handler *event_handler);
121
122 int
123 wayland_roundtrip(struct wayland_display *drmdpy);
124
125 #endif /* _NATIVE_WAYLAND_H_ */
126