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
|
/****************************************************************************
**
** Copyright (C) 2008-2012 NVIDIA Corporation.
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt 3D Studio.
**
** $QT_BEGIN_LICENSE:GPL$
** 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.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "foundation/Qt3DSAllocator.h"
#include "foundation/Qt3DSBroadcastingAllocator.h"
#include "render/Qt3DSRenderBaseTypes.h"
#include "render/Qt3DSRenderPathRender.h"
#include "render/Qt3DSRenderContext.h"
#include "render/Qt3DSRenderPathSpecification.h"
#include "render/Qt3DSRenderPathFontSpecification.h"
namespace qt3ds {
namespace render {
NVRenderPathRender::NVRenderPathRender(NVRenderContextImpl &context, NVFoundationBase &fnd,
size_t range)
: m_Context(context)
, m_Foundation(fnd)
, m_Backend(context.GetBackend())
, mRefCount(0)
, m_StrokeWidth(0.0f)
{
m_Range = range;
m_PathRenderHandle = m_Backend->CreatePathNVObject(range);
}
NVRenderPathRender::~NVRenderPathRender()
{
if (m_PathRenderHandle) {
m_Backend->ReleasePathNVObject(m_PathRenderHandle, m_Range);
}
}
void NVRenderPathRender::SetPathSpecification(NVRenderPathSpecification &inCommandBuffer)
{
m_Backend->SetPathSpecification(m_PathRenderHandle, inCommandBuffer.GetPathCommands(),
inCommandBuffer.GetPathCoords());
}
NVBounds3 NVRenderPathRender::GetPathObjectBoundingBox()
{
return m_Backend->GetPathObjectBoundingBox(m_PathRenderHandle);
}
NVBounds3 NVRenderPathRender::GetPathObjectFillBox()
{
return m_Backend->GetPathObjectFillBox(m_PathRenderHandle);
}
NVBounds3 NVRenderPathRender::GetPathObjectStrokeBox()
{
return m_Backend->GetPathObjectStrokeBox(m_PathRenderHandle);
}
void NVRenderPathRender::SetStrokeWidth(QT3DSF32 inStrokeWidth)
{
if (inStrokeWidth != m_StrokeWidth) {
m_StrokeWidth = inStrokeWidth;
m_Backend->SetStrokeWidth(m_PathRenderHandle, inStrokeWidth);
}
}
QT3DSF32 NVRenderPathRender::GetStrokeWidth() const { return m_StrokeWidth; }
void NVRenderPathRender::StencilStroke() { m_Backend->StencilStrokePath(m_PathRenderHandle); }
void NVRenderPathRender::StencilFill() { m_Backend->StencilFillPath(m_PathRenderHandle); }
NVRenderPathRender *NVRenderPathRender::Create(NVRenderContextImpl &context, size_t range)
{
if (!context.IsPathRenderingSupported())
return NULL;
NVRenderPathRender *retval =
QT3DS_NEW(context.GetFoundation().getAllocator(),
NVRenderPathRender)(context, context.GetFoundation(), range);
return retval;
}
}
}
|
