native_wayland.h revision a5776ac0b8c015bf5d6a8513cefec5920895cc8e 
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
37struct wayland_surface;
38
39enum wayland_format_flag {
40   HAS_ARGB8888        = (1 << 0),
41   HAS_XRGB8888        = (1 << 1)
42};
43
44struct 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
62enum wayland_buffer_type {
63   WL_BUFFER_FRONT,
64   WL_BUFFER_BACK,
65   WL_BUFFER_COUNT
66};
67
68enum wayland_surface_type {
69   WL_WINDOW_SURFACE,
70   WL_PIXMAP_SURFACE,
71   WL_PBUFFER_SURFACE
72};
73
74struct wayland_surface {
75   struct native_surface base;
76   struct wayland_display *display;
77
78   struct wl_egl_window *win;
79   struct wl_egl_pixmap *pix;
80   enum wayland_surface_type type;
81   int dx, dy;
82   struct resource_surface *rsurf;
83   struct pipe_resource *pending_resource;
84   enum pipe_format color_format;
85
86   unsigned int sequence_number;
87   struct wl_buffer *buffer[WL_BUFFER_COUNT];
88   unsigned int attachment_mask;
89
90   struct wl_callback *frame_callback;
91   boolean premultiplied_alpha;
92};
93
94struct wayland_config {
95   struct native_config base;
96};
97
98static INLINE struct wayland_display *
99wayland_display(const struct native_display *ndpy)
100{
101   return (struct wayland_display *) ndpy;
102}
103
104static INLINE struct wayland_surface *
105wayland_surface(const struct native_surface *nsurf)
106{
107   return (struct wayland_surface *) nsurf;
108}
109
110static INLINE struct wayland_config *
111wayland_config(const struct native_config *nconf)
112{
113   return (struct wayland_config *) nconf;
114}
115
116struct wayland_display *
117wayland_create_shm_display(struct wl_display *display,
118                           const struct native_event_handler *event_handler);
119
120struct wayland_display *
121wayland_create_drm_display(struct wl_display *display,
122                           const struct native_event_handler *event_handler);
123
124int
125wayland_roundtrip(struct wayland_display *drmdpy);
126
127#endif /* _NATIVE_WAYLAND_H_ */
128