1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
/*
* Cogl
*
* A Low Level GPU Graphics and Utilities API
*
* Copyright (C) 2011 Intel Corporation.
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*
*/
#ifndef __COGL_RENDERER_PRIVATE_H
#define __COGL_RENDERER_PRIVATE_H
#include <gmodule.h>
#include "cogl-object-private.h"
#include "cogl-winsys-private.h"
#include "cogl-driver.h"
#include "cogl-texture-driver.h"
#include "cogl-context.h"
#include "cogl-closure-list-private.h"
#ifdef COGL_HAS_XLIB_SUPPORT
#include <X11/Xlib.h>
#endif
struct _CoglRenderer
{
CoglObject _parent;
CoglBool connected;
CoglDriver driver_override;
const CoglDriverVtable *driver_vtable;
const CoglTextureDriver *texture_driver;
const CoglWinsysVtable *winsys_vtable;
CoglWinsysID winsys_id_override;
GList *constraints;
GArray *poll_fds;
int poll_fds_age;
GList *poll_sources;
CoglList idle_closures;
GList *outputs;
#ifdef COGL_HAS_XLIB_SUPPORT
Display *foreign_xdpy;
CoglBool xlib_enable_event_retrieval;
#endif
CoglDriver driver;
unsigned long private_features
[COGL_FLAGS_N_LONGS_FOR_SIZE (COGL_N_PRIVATE_FEATURES)];
#ifndef HAVE_DIRECTLY_LINKED_GL_LIBRARY
GModule *libgl_module;
#endif
#if defined (COGL_HAS_EGL_PLATFORM_KMS_SUPPORT)
int kms_fd;
#endif
/* List of callback functions that will be given every native event */
GSList *event_filters;
void *winsys;
};
/* Mask of constraints that effect driver selection. All of the other
* constraints effect only the winsys selection */
#define COGL_RENDERER_DRIVER_CONSTRAINTS \
COGL_RENDERER_CONSTRAINT_SUPPORTS_COGL_GLES2
typedef CoglFilterReturn (* CoglNativeFilterFunc) (void *native_event,
void *data);
CoglFilterReturn
_cogl_renderer_handle_native_event (CoglRenderer *renderer,
void *event);
void
_cogl_renderer_add_native_filter (CoglRenderer *renderer,
CoglNativeFilterFunc func,
void *data);
void
_cogl_renderer_remove_native_filter (CoglRenderer *renderer,
CoglNativeFilterFunc func,
void *data);
void *
_cogl_renderer_get_proc_address (CoglRenderer *renderer,
const char *name,
CoglBool in_core);
#endif /* __COGL_RENDERER_PRIVATE_H */
|
