native_wayland.h revision 23aa978a9d76a48f4b93e9a8911ec50c0e5d94ab
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
39struct wayland_display {
40   struct native_display base;
41
42   struct wl_display *dpy;
43   boolean own_dpy;
44
45   struct wayland_config *configs;
46   int num_configs;
47   /* true if all formats with alpha support premultiplied alpha */
48   boolean param_premultiplied_alpha;
49
50   struct wl_buffer *(*create_buffer)(struct wayland_display *display,
51                                      struct wayland_surface *surface,
52                                      enum native_attachment attachment);
53};
54
55enum wayland_buffer_type {
56   WL_BUFFER_FRONT,
57   WL_BUFFER_BACK,
58   WL_BUFFER_COUNT
59};
60
61enum wayland_surface_type {
62   WL_WINDOW_SURFACE,
63   WL_PIXMAP_SURFACE,
64   WL_PBUFFER_SURFACE
65};
66
67struct wayland_surface {
68   struct native_surface base;
69   struct wayland_display *display;
70
71   struct wl_egl_window *win;
72   struct wl_egl_pixmap *pix;
73   enum wayland_surface_type type;
74   int dx, dy;
75   struct resource_surface *rsurf;
76   struct pipe_resource *pending_resource;
77   enum pipe_format color_format;
78
79   unsigned int sequence_number;
80   struct wl_buffer *buffer[WL_BUFFER_COUNT];
81   unsigned int attachment_mask;
82
83   boolean block_swap_buffers;
84   boolean premultiplied_alpha;
85};
86
87struct wayland_config {
88   struct native_config base;
89};
90
91static INLINE struct wayland_display *
92wayland_display(const struct native_display *ndpy)
93{
94   return (struct wayland_display *) ndpy;
95}
96
97static INLINE struct wayland_surface *
98wayland_surface(const struct native_surface *nsurf)
99{
100   return (struct wayland_surface *) nsurf;
101}
102
103static INLINE struct wayland_config *
104wayland_config(const struct native_config *nconf)
105{
106   return (struct wayland_config *) nconf;
107}
108
109struct wayland_display *
110wayland_create_shm_display(struct wl_display *display,
111                           const struct native_event_handler *event_handler);
112
113struct wayland_display *
114wayland_create_drm_display(struct wl_display *display,
115                           const struct native_event_handler *event_handler);
116
117#endif /* _NATIVE_WAYLAND_H_ */
118