1 | // Copyright (C) 2016 The Qt Company Ltd. |
---|---|
2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
3 | |
4 | #include "abstractobjecthelper_p.h" |
5 | |
6 | QT_BEGIN_NAMESPACE |
7 | |
8 | AbstractObjectHelper::AbstractObjectHelper() |
9 | : m_vertexbuffer(0), |
10 | m_normalbuffer(0), |
11 | m_uvbuffer(0), |
12 | m_elementbuffer(0), |
13 | m_indexCount(0), |
14 | m_meshDataLoaded(false) |
15 | { |
16 | initializeOpenGLFunctions(); |
17 | } |
18 | |
19 | AbstractObjectHelper::~AbstractObjectHelper() |
20 | { |
21 | if (QOpenGLContext::currentContext()) { |
22 | glDeleteBuffers(n: 1, buffers: &m_vertexbuffer); |
23 | glDeleteBuffers(n: 1, buffers: &m_uvbuffer); |
24 | glDeleteBuffers(n: 1, buffers: &m_normalbuffer); |
25 | glDeleteBuffers(n: 1, buffers: &m_elementbuffer); |
26 | } |
27 | } |
28 | |
29 | GLuint AbstractObjectHelper::vertexBuf() |
30 | { |
31 | if (!m_meshDataLoaded) |
32 | qFatal(msg: "No loaded object"); |
33 | return m_vertexbuffer; |
34 | } |
35 | |
36 | GLuint AbstractObjectHelper::normalBuf() |
37 | { |
38 | if (!m_meshDataLoaded) |
39 | qFatal(msg: "No loaded object"); |
40 | return m_normalbuffer; |
41 | } |
42 | |
43 | GLuint AbstractObjectHelper::uvBuf() |
44 | { |
45 | if (!m_meshDataLoaded) |
46 | qFatal(msg: "No loaded object"); |
47 | return m_uvbuffer; |
48 | } |
49 | |
50 | GLuint AbstractObjectHelper::elementBuf() |
51 | { |
52 | if (!m_meshDataLoaded) |
53 | qFatal(msg: "No loaded object"); |
54 | return m_elementbuffer; |
55 | } |
56 | |
57 | GLuint AbstractObjectHelper::indexCount() |
58 | { |
59 | return m_indexCount; |
60 | } |
61 | |
62 | QT_END_NAMESPACE |
63 |