blob: 7f93b5063898f1c59ae976bfe78fafa5c56bb491 (
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
|
/****************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
******************************************************************************/
#include "qplatformvulkaninstance.h"
QT_BEGIN_NAMESPACE
/*!
\class QPlatformVulkanInstance
\since 5.10
\internal
\preliminary
\ingroup qpa
\brief The QPlatformVulkanInstance class provides an abstraction for Vulkan instances.
The platform Vulkan instance is responsible for loading a Vulkan library,
resolving the basic entry points for creating instances, providing support
for creating new or adopting existing VkInstances, and abstracting some
WSI-specifics like checking if a given queue family can be used to present
using a given window.
\note platform plugins will typically subclass not this class, but rather
QBasicVulkanPlatformInstance.
\note Vulkan instance creation is split into two phases: a new
QPlatformVulkanInstance is expected to load the Vulkan library and do basic
initialization, after which the supported layers and extensions can be
queried. Everything else is deferred into createOrAdoptInstance().
*/
class QPlatformVulkanInstancePrivate
{
public:
QPlatformVulkanInstancePrivate() { }
};
QPlatformVulkanInstance::QPlatformVulkanInstance()
: d_ptr(new QPlatformVulkanInstancePrivate)
{
}
QPlatformVulkanInstance::~QPlatformVulkanInstance()
{
}
void QPlatformVulkanInstance::presentAboutToBeQueued(QWindow *window)
{
Q_UNUSED(window);
}
void QPlatformVulkanInstance::presentQueued(QWindow *window)
{
Q_UNUSED(window);
}
void QPlatformVulkanInstance::setDebugFilters(const QList<QVulkanInstance::DebugFilter> &filters)
{
Q_UNUSED(filters);
}
QT_END_NAMESPACE
|
