blob: 61bb2875486abc935e8c0bba51b0b7f000c8403a (
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
|
// Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB).
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include <Qt3DRender/private/qblitframebuffer_p.h>
#include <Qt3DRender/private/blitframebuffer_p.h>
QT_BEGIN_NAMESPACE
using namespace Qt3DCore;
namespace Qt3DRender {
namespace Render {
BlitFramebuffer::BlitFramebuffer()
: FrameGraphNode(FrameGraphNode::BlitFramebuffer)
, m_sourceRenderTargetId(Qt3DCore::QNodeId())
, m_destinationRenderTargetId(Qt3DCore::QNodeId())
, m_sourceRect(QRect())
, m_destinationRect(QRect())
, m_sourceAttachmentPoint(Qt3DRender::QRenderTargetOutput::Color0)
, m_destinationAttachmentPoint(Qt3DRender::QRenderTargetOutput::Color0)
, m_interpolationMethod(Qt3DRender::QBlitFramebuffer::Linear)
{
}
void BlitFramebuffer::syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime)
{
const QBlitFramebuffer *node = qobject_cast<const QBlitFramebuffer *>(frontEnd);
if (!node)
return;
FrameGraphNode::syncFromFrontEnd(frontEnd, firstTime);
if (node->sourceRect().toRect() != m_sourceRect) {
m_sourceRect = node->sourceRect().toRect();
markDirty(AbstractRenderer::FrameGraphDirty);
}
if (node->destinationRect().toRect() != m_destinationRect) {
m_destinationRect = node->destinationRect().toRect();
markDirty(AbstractRenderer::FrameGraphDirty);
}
if (node->sourceAttachmentPoint() != m_sourceAttachmentPoint) {
m_sourceAttachmentPoint = node->sourceAttachmentPoint();
markDirty(AbstractRenderer::FrameGraphDirty);
}
if (node->destinationAttachmentPoint() != m_destinationAttachmentPoint) {
m_destinationAttachmentPoint = node->destinationAttachmentPoint();
markDirty(AbstractRenderer::FrameGraphDirty);
}
if (node->interpolationMethod() != m_interpolationMethod) {
m_interpolationMethod = node->interpolationMethod();
markDirty(AbstractRenderer::FrameGraphDirty);
}
const QNodeId destinationNodeId = qIdForNode(node->destination());
if (destinationNodeId != m_destinationRenderTargetId) {
m_destinationRenderTargetId = destinationNodeId;
markDirty(AbstractRenderer::FrameGraphDirty);
}
const QNodeId sourceNodeId = qIdForNode(node->source());
if (sourceNodeId != m_sourceRenderTargetId) {
m_sourceRenderTargetId = sourceNodeId;
markDirty(AbstractRenderer::FrameGraphDirty);
}
}
Qt3DRender::QRenderTargetOutput::AttachmentPoint BlitFramebuffer::destinationAttachmentPoint() const
{
return m_destinationAttachmentPoint;
}
QBlitFramebuffer::InterpolationMethod BlitFramebuffer::interpolationMethod() const
{
return m_interpolationMethod;
}
Qt3DRender::QRenderTargetOutput::AttachmentPoint BlitFramebuffer::sourceAttachmentPoint() const
{
return m_sourceAttachmentPoint;
}
QRect BlitFramebuffer::destinationRect() const
{
return m_destinationRect;
}
QRect BlitFramebuffer::sourceRect() const
{
return m_sourceRect;
}
Qt3DCore::QNodeId BlitFramebuffer::destinationRenderTargetId() const
{
return m_destinationRenderTargetId;
}
Qt3DCore::QNodeId BlitFramebuffer::sourceRenderTargetId() const
{
return m_sourceRenderTargetId;
}
} // namespace Render
} // namespace Qt3DRender
QT_END_NAMESPACE
|