blob: 3037d1e331f3ca4d5e4f50f46d04d2873590f352 (
plain)
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
115
116
117
118
119
120
|
/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qxcbeglnativeinterfacehandler.h"
#include "qxcbeglwindow.h"
#include "qxcbeglintegration.h"
#include "qxcbeglcontext.h"
QT_BEGIN_NAMESPACE
static int resourceType(const QByteArray &key)
{
static const QByteArray names[] = { // match QXcbEglNativeInterfaceHandler::ResourceType
QByteArrayLiteral("egldisplay"),
QByteArrayLiteral("eglcontext"),
QByteArrayLiteral("eglconfig")
};
for (size_t i = 0; i < sizeof(names) / sizeof(names[0]); i++) {
if (key == names[i])
return i;
}
if (key == QByteArrayLiteral("get_egl_context"))
return QXcbEglNativeInterfaceHandler::EglContext;
return sizeof(names) / sizeof(names[0]);
}
QXcbEglNativeInterfaceHandler::QXcbEglNativeInterfaceHandler(QXcbNativeInterface *nativeInterface)
: QXcbNativeInterfaceHandler(nativeInterface)
{
}
QPlatformNativeInterface::NativeResourceForContextFunction QXcbEglNativeInterfaceHandler::nativeResourceFunctionForContext(const QByteArray &resource) const
{
switch (resourceType(resource)) {
case EglContext:
return eglContextForContext;
case EglConfig:
return eglConfigForContext;
default:
break;
}
return Q_NULLPTR;
}
QPlatformNativeInterface::NativeResourceForWindowFunction QXcbEglNativeInterfaceHandler::nativeResourceFunctionForWindow(const QByteArray &resource) const
{
switch (resourceType(resource)) {
case EglDisplay:
return eglDisplayForWindow;
default:
break;
}
return Q_NULLPTR;
}
void *QXcbEglNativeInterfaceHandler::eglDisplayForWindow(QWindow *window)
{
Q_ASSERT(window);
Q_ASSERT(window->handle());
if (window->supportsOpenGL())
return static_cast<QXcbEglWindow *>(window->handle())->glIntegration()->eglDisplay();
return Q_NULLPTR;
}
void *QXcbEglNativeInterfaceHandler::eglContextForContext(QOpenGLContext *context)
{
Q_ASSERT(context);
Q_ASSERT(context->handle());
return static_cast<QXcbEglContext *>(context->handle())->eglContext();
}
void *QXcbEglNativeInterfaceHandler::eglConfigForContext(QOpenGLContext *context)
{
Q_ASSERT(context);
Q_ASSERT(context->handle());
return static_cast<QXcbEglContext *>(context->handle())->eglConfig();
}
QT_END_NAMESPACE
|