| 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 |